1 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4 * coffcode.h (coff_compute_section_file_positions): Cast to
5 bfd_vma when computing page alignment.
7 2004-10-13 Mark Mitchell <mark@codesourcery.com>
9 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
10 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
12 2004-10-12 Mark Mitchell <mark@codesourcery.com>
14 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
15 relocations use a virtual address, not a section offset.
17 2004-10-12 Bob Wilson <bob.wilson@acm.org>
19 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
20 (narrow_instruction, widen_instruction): Remove unnecessary calls to
22 (ebb_propose_action): Inline call to ebb_add_proposed_action.
23 (ebb_add_proposed_action): Delete.
25 2004-10-12 Bob Wilson <bob.wilson@acm.org>
27 * elf32-xtensa.c: Use ISO C90 formatting.
29 2004-10-12 Paul Brook <paul@codesourcery.com>
31 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
34 2004-10-12 Paul Brook <paul@codesourcery.com>
36 * elf32-arm.h: Support EABI version 4 objects.
38 2004-10-12 Alan Modra <amodra@bigpond.net.au>
41 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
42 Don't mark as default.
43 (bfd_x86_64_arch): Don't mark as default.
45 2004-10-12 Alan Modra <amodra@bigpond.net.au>
47 * elflink.c (enum action_discarded): New.
48 (elf_section_complain_discarded): Delete.
49 (elf_action_discarded): New function subsuming the above and also
50 controlling reloc behaviour.
51 (elf_link_input_bfd): Use it.
53 2004-10-11 Jakub Jelinek <jakub@redhat.com>
55 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
56 (special_sections): Add .gnu.liblist and .gnu.conflict.
57 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
59 2004-10-11 Alan Modra <amodra@bigpond.net.au>
62 * elflink.c (elf_link_input_bfd): Try harder to support
63 relocations against symbols in removed linkonce sections.
65 2004-10-11 Alan Modra <amodra@bigpond.net.au>
67 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
70 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
71 sections do not reference symbols in non-SEC_ALLOC sections.
73 2004-10-11 Alan Modra <amodra@bigpond.net.au>
76 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
77 (_bfd_elf_link_omit_section_dynsym): Formatting.
79 2004-10-10 Alan Modra <amodra@bigpond.net.au>
81 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
82 * libbfd.h: Regnerate.
83 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
84 * elf32-frv.c: Likewise.
85 * elf32-m32r.c: Likewise.
86 * elf32-ppc.c: Likewise.
87 * elf64-hppa.c: Likewise.
88 * elfxx-ia64.c: Likewise.
91 2004-10-10 Alan Modra <amodra@bigpond.net.au>
93 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
94 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
95 offsets stored in struct eh_cie_fde entries before doing other
98 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
99 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
100 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
101 setting offsets for removed CIEs. Don't set "sec", instead set
102 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
103 CIE in hdr_info. Only set make_relative and make_lsda_relative
104 for CIEs. Use pointers rather than array indices.
105 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
106 make_lsda_relative, need_* on cie_inf for FDEs.
107 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
108 section output_offset. Delete cie_offset, instead use cie_inf
109 pointer to CIE entry. Use need_relative and need_lsda_relative on
110 CIE entry for FDEs. Use pointers rather than array indices.
112 2004-10-09 Alan Modra <amodra@bigpond.net.au>
114 * coff-rs6000.c (rs6000coff_vec): Add initializer for
115 bfd_is_target_special_symbol.
116 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
117 * som.c (som_bfd_is_target_special_symbol): Define.
119 2004-10-08 Nick Clifton <nickc@redhat.com>
121 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
122 * configure: Regenerate.
123 * bfd-in2.h: Regenerate.
124 * syms.c (bfd_is_target_special_symbol): New interface function.
125 Returns true when a symbol should be considered to be special.
126 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
127 the symbol jump table.
128 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
129 Return true iff the symbol is a mapping symbol.
130 (bfd_elf32_bfd_is_target_special_symbol): Define.
131 * elfxx-target.h: Provide a default definition for
132 bfd_is_target_special_symbol.
133 * aout-target.h: Likewise.
134 * aout-tic30.c: Likewise.
135 * binary.c: Likewise.
136 * coffcode.h: Likewise.
137 * i386msdos.c: Likewise.
140 * libaout.h: Likewise.
141 * libbfd-in.h: Likewise
142 * libecoff.h: Likewise.
143 * mach-o.c: Likewise.
145 * nlm-target.h: Likewise.
148 * ppcboot.c: Likewise.
150 * tekhex.c: Likewise.
151 * versados.c: Likewise.
153 * xcoff-target.h: Likewise.
155 * libbfd.h: Regenerate.
157 2004-10-08 Daniel Jacobowitz <dan@debian.org>
159 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
160 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
161 (elf_backend_section_from_shdr): Define.
163 2004-10-08 Alan Modra <amodra@bigpond.net.au>
165 * syms.c (bfd_is_local_label): Return false for file symbols.
167 2004-10-07 Bob Wilson <bob.wilson@acm.org>
168 David Heine <dlheine@tensilica.com>
170 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
171 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
172 (elf32xtensa_no_literal_movement): New global variable.
173 (elf_howto_table): Add entries for new relocations.
174 (elf_xtensa_reloc_type_lookup): Handle new relocations.
175 (property_table_compare): When addresses are equal, compare sizes and
176 various property flags.
177 (property_table_matches): New.
178 (xtensa_read_table_entries): Extend to read new property tables. Add
179 output_addr parameter to indicate that output addresses should be used.
180 Use bfd_get_section_limit.
181 (elf_xtensa_find_property_entry): New.
182 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
183 (elf_xtensa_check_relocs): Handle new relocations.
184 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
185 relocations. Use new xtensa-isa.h functions.
186 (build_encoding_error_message): Remove encode_result parameter. Add
187 new target_address parameter used to detect alignment errors.
188 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
189 error handling. Use new is_operand_relocation function.
190 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
191 Use underbar macro for error messages. Formatting.
192 (get_const16_opcode): New.
193 (get_l32r_opcode): Add a separate flag for initialization.
194 (get_relocation_opnd): Operand number is no longer explicit in the
195 relocation. Change to decode the opcode and analyze its operands.
196 (get_relocation_slot): New.
197 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
198 Use new xtensa-isa.h functions to handle multislot instructions.
199 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
200 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
201 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
202 check_loop_aligned, check_branch_target_aligned_address, narrowable,
203 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
204 get_single_format, init_op_single_format_table): New.
205 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
206 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
207 (contract_asm_expansion): Add error_message parameter and pass it to
208 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
209 with R_XTENSA_SLOT0_OP.
210 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
211 instructions. Use new xtensa-isa.h functions.
212 (r_reloc struct): Add new virtual_offset field.
213 (r_reloc_init): Add contents and content_length parameters. Set
214 virtual_offset field to zero. Add contents to target_offset field for
215 partial_inplace relocations.
216 (r_reloc_is_defined): Check for null.
217 (print_r_reloc): New debug function.
218 (source_reloc struct): Replace xtensa_operand field with pair of the
219 opcode and the operand position. Add is_abs_literal field.
220 (init_source_reloc): Specify operand by opcode/position pair. Set
221 is_abs_literal field.
222 (source_reloc_compare): When target_offsets are equal, compare other
223 fields to make sorting predictable.
224 (literal_value struct): Add is_abs_literal field.
225 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
226 (init_literal_value): New.
227 (is_same_value): Replace with ...
228 (literal_value_equal): ... this function. Add comparisons of
229 virtual_offset and is_abs_literal fields.
230 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
231 failure. Initialize has_last_loc field.
232 (value_map_hash_table_delete): New.
233 (hash_literal_value): Rename to ...
234 (literal_value_hash): ... this. Include is_abs_literal flag and
235 virtual_offset field in the hash value.
236 (get_cached_value): Rename to ...
237 (value_map_get_cached_value): ... this. Update calls to
238 literal_value_hash and literal_value_equal.
239 (add_value_map): Check for allocation failure. Update calls to
240 value_map_get_cached_value and literal_value_hash.
241 (text_action, text_action_list, text_action_t): New types.
242 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
243 text_action_add, text_action_add_literal, offset_with_removed_text,
244 offset_with_removed_text_before_fill, find_insn_action,
245 print_action_list, print_removed_literals): New.
246 (offset_with_removed_literals): Delete.
247 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
248 fix_array, fix_array_count, allocated_relocs, relocs_count, and
249 allocated_relocs_count fields.
250 (init_xtensa_relax_info): Initialize new fields.
251 (reloc_bfd_fix struct): Add new translated field.
252 (reloc_bfd_fix_init): Add translated parameter and use it to set the
254 (fix_compare, cache_fix_array): New.
255 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
256 section via get_xtensa_relax_info. Use cache_fix_array to set up
257 sorted fix_array and use bsearch instead of linear search.
258 (section_cache_t): New struct.
259 (init_section_cache, section_cache_section, clear_section_cache): New.
260 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
261 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
262 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
263 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
265 (retrieve_contents): Use bfd_get_section_limit.
266 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
267 to compute_removed_literals. Free value_map_hash_table when no longer
269 (analyze_relocations): Check is_relaxable_asm_section flag. Call
270 compute_text_actions for all sections.
271 (find_relaxable_sections): Mark sections as relaxable if they contain
272 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
273 call. Increment relax_info src_count field only for appropriate
274 relocation types. Remove is_literal_section check.
275 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
276 r_reloc_init and find_associated_l32r_irel. Check
277 is_relaxable_asm_section flag. Handle L32R instructions with absolute
278 literals. Pass is_abs_literal flag to init_source_reloc.
279 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
280 CONST16 instructions. Adjust calls to r_reloc_init and
281 pcrel_reloc_fits. Handle weak symbols conservatively.
282 (find_associated_l32r_irel): Add bfd parameter and pass it to
284 (compute_text_actions, compute_ebb_proposed_actions,
285 compute_ebb_actions, check_section_ebb_pcrels_fit,
286 check_section_ebb_reduces, text_action_add_proposed,
287 compute_fill_extra_space): New.
288 (remove_literals): Replace with ...
289 (compute_removed_literals): ... this function. Call
290 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
291 Call xtensa_read_table_entries to get the property table. Skip
292 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
293 is_removable_literal, remove_dead_literal, and
294 identify_literal_placement functions.
295 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
296 instead of linear search.
297 (is_removable_literal, remove_dead_literal,
298 identify_literal_placement): New.
299 (relocations_reach): Update check for literal not referenced by any
300 PC-relative relocations. Adjust call to pcrel_reloc_fits.
301 (coalesce_shared_literal, move_shared_literal): New.
302 (relax_section): Use bfd_get_section_limit. Call
303 translate_section_fixes. Update calls to r_reloc_init and
304 offset_with_removed_text. Check new is_relaxable_asm_section flag.
305 Add call to pin_internal_relocs. Add special handling for
306 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
307 info to calculate new addend_displacement variable. Replace code for
308 deleting literals with more general code to perform the actions
309 determined by the action_list for the section.
310 (translate_section_fixes, translate_reloc_bfd_fix): New.
311 (translate_reloc): Check new is_relaxable_asm_section flag. Call
312 find_removed_literal only if is_operand_relocation. Update call to
313 offset_with_removed_text. Use new target_offset and removed_bytes
316 (relax_property_section): Use bfd_get_section_limit. Set new
317 is_full_prop_section flag and handle new property tables. Update calls
318 to r_reloc_init and offset_with_removed_text. Check
319 is_relaxable_asm_section flag. Handle expansion of zero-sized
320 unreachable entries, with use of offset_with_removed_text_before_fill.
321 For relocatable links, combine entries only for literal tables.
322 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
323 calls to offset_with_removed_text. Translate st_size field for
325 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
326 failure. Add contents parameter. Update call to get_bfd_fix. Update
327 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
328 R_XTENSA_ASM_EXPAND relocs.
329 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
330 call to get_bfd_fix. Include offset from contents for partial_inplace
332 (is_reloc_sym_weak): New.
333 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
335 (xtensa_is_property_section): Handle new property sections.
336 (is_literal_section): Delete.
337 (internal_reloc_compare): When r_offset matches, compare r_info and
338 r_addend to make sorting predictable.
339 (internal_reloc_matches): New.
340 (xtensa_get_property_section_name): Handle new property sections.
341 (xtensa_get_property_predef_flags): New.
342 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
343 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
344 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
345 (xtisa_errno, xtisa_error_msg): New variables.
346 (xtensa_isa_errno, xtensa_isa_error_msg): New.
347 (xtensa_insnbuf_alloc): Add error handling.
348 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
349 use xtensa_format_decode. Add error handling.
350 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
351 instruction length to find the number of bytes to copy.
352 (xtensa_isa_init): Add error handling. Replace calls to
353 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
354 tables in the xtensa_modules structure.
355 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
356 xtensa_extend_isa): Delete.
357 (xtensa_isa_free): Change to only free lookup tables.
358 (opname_lookup_compare): Replace with ...
359 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
360 (xtensa_insn_maxlength): Rename to ...
361 (xtensa_isa_maxlength): ... this.
362 (xtensa_insn_length): Delete.
363 (xtensa_insn_length_from_first_byte): Replace with ...
364 (xtensa_isa_length_from_chars): ... this function.
365 (xtensa_num_opcodes): Rename to ...
366 (xtensa_isa_num_opcodes): ... this.
367 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
368 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
369 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
370 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
371 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
372 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
373 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
374 (xtensa_opcode_lookup): Add error handling.
375 (xtensa_decode_insn): Replace with ...
376 (xtensa_opcode_decode): ... this function, with new format and
377 slot parameters. Add error handling.
378 (xtensa_encode_insn): Replace with ...
379 (xtensa_opcode_encode): ... this function, which does the encoding via
380 one of the entries in the "encode_fns" array. Add error handling.
381 (xtensa_opcode_name): Add error handling.
382 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
383 xtensa_opcode_is_call): New.
384 (xtensa_num_operands): Replace with ...
385 (xtensa_opcode_num_operands): ... this function. Add error handling.
386 (xtensa_opcode_num_stateOperands,
387 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
388 xtensa_opcode_funcUnit_use, xtensa_operand_name,
389 xtensa_operand_is_visible): New.
390 (xtensa_get_operand, xtensa_operand_kind): Delete.
391 (xtensa_operand_inout): Add error handling and special-case for
393 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
394 operate on one slot of an instruction. Added error handling.
395 (xtensa_operand_encode): Handle default operands with no encoding
396 functions. Check for success by comparing against decoded value.
398 (xtensa_operand_decode): Handle default operands. Return decoded value
399 through argument pointer. Add error handling.
400 (xtensa_operand_is_register, xtensa_operand_regfile,
401 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
402 (xtensa_operand_isPCRelative): Rename to ...
403 (xtensa_operand_is_PCrelative): ... this. Add error handling.
404 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
405 through argument pointer. Add error handling.
406 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
407 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
408 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
409 xtensa_regfile_shortname, xtensa_regfile_view_parent,
410 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
411 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
412 xtensa_state_is_exported, xtensa_sysreg_lookup,
413 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
414 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
415 xtensa_interface_num_bits, xtensa_interface_inout,
416 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
417 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
418 * xtensa-modules.c: Rewrite to use new data structures.
419 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
420 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
421 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
422 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
423 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
424 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
425 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
426 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
427 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
428 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
429 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
430 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
431 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
432 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
433 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
434 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
435 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
436 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
437 * Makefile.in: Regenerate.
438 * bfd-in2.h: Likewise.
439 * libbfd.h: Likewise.
441 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
443 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
444 against the absolute section.
445 (mips_elf64_write_rela): Likewise.
447 2004-10-07 Jan Beulich <jbeulich@novell.com>
449 * elf.c (elf_find_function): Don't generally check for matching
450 section, just for non-file symbols. Remove redunant comparison
452 * elf32-arm.h (arm_elf_find_function): Likewise.
454 2004-10-07 Jeff Baker <jbaker@qnx.com>
456 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
457 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
460 2004-10-04 Roland McGrath <roland@redhat.com>
462 * hash.c (bfd_hash_set_default_size): Use const for table.
463 Use size_t instead of int for variable compared to sizeof results.
465 2004-10-05 Alan Modra <amodra@bigpond.net.au>
468 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
470 2004-10-01 Paul Brook <paul@codesourcery.com>
472 * elf32-arm.h (elf32_arm_fake_sections,
473 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
475 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
477 2004-10-01 Alan Modra <amodra@bigpond.net.au>
479 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
481 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
482 need_relative or need_lsda_relative if we are processing an
483 offset for a reloc on a FDE initial loc or LSDA field
485 (_bfd_elf_write_section_eh_frame): Test need_relative and
486 need_lsda_relative in place of corresponding make_* field
487 when deciding to use pc-relative encodings.
489 2004-09-30 Paul Brook <paul@codesourcery.com>
491 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
492 target2 relocation type.
494 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
497 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
499 2004-09-30 Paul Brook <paul@codesourcery.com>
501 * reloc.c: Add BFD_RELOC_ARM_SMI.
502 * bfd-in2.h: Regenerate.
505 2004-09-24 Alan Modra <amodra@bigpond.net.au>
507 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
508 vma and output offset to address.
509 * simple.c (simple_save_output_info): Only set output section
510 and offset for debug sections, or those not already set up by
512 (bfd_simple_get_relocated_section_contents): Update comment.
514 2004-09-24 Alan Modra <amodra@bigpond.net.au>
516 * elf.c (IS_LOADED): Delete.
517 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
518 Restore SEC_HAS_CONTENTS test to the one place it was used prior
521 2004-09-23 Alan Modra <amodra@bigpond.net.au>
524 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
525 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
526 redundant assignment of EM_SPARC.
528 2004-09-22 Brian Ford <ford@vss.fsi.com>
530 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
531 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
533 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
535 2004-09-22 Alan Modra <amodra@bigpond.net.au>
537 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
538 (elf_backend_modify_segment_map): Don't define.
540 2004-09-22 Alan Modra <amodra@bigpond.net.au>
542 * elf.c (IS_LOADED): Define.
543 (assign_file_positions_for_segments): Don't round up file offset of
544 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
545 Delete code handling link script adjustment of lma. Do the adjust
546 in later code handling similar ajustments. Remove dead code error
547 check. Warn if section lma would require a negative offset
548 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
549 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
550 update voff in section loop. Change voff in segment loop to be an
551 adjustment on top of "off". Set sec->filepos and update "off" later.
552 Test for loadable sections consistently using IS_LOADED. Similarly,
553 test for alloc-only sections other than .tbss consistently.
554 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
555 Tidy PT_NOTE handling. Use %B and %A in error messages.
556 (assign_file_positions_except_relocs): Use %B in error message.
558 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
560 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
561 (CONFIG_STATUS_DEPENDENCIES): New.
563 (config.status): Likewise.
564 * Makefile.in: Regenerated.
566 2004-09-17 Paul Brook <paul@codesourcery.com>
568 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
569 (bfd_elf32_arm_process_before_allocation): Update prototype.
570 * bfd-in2.h: Regenerate.
571 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
572 (elf32_arm_link_hash_table_create): Set it.
573 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
574 (bfd_elf32_arm_set_target_relocs): New function.
575 (arm_real_reloc_type): New function.
576 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
577 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
578 (elf32_arm_gc_sweep_hook): Ditto.
579 (elf32_arm_check_relocs): Ditto.
580 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
581 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
583 (elf32_arm_got_prel): New variable.
584 (elf32_arm_howto_from_type): New function.
585 (elf32_arm_info_to_howto): Use it.
586 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
587 BFD_RELOC_ARM_TARGET2.
588 * libbfd.h: Regenerate.
589 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
591 2004-09-17 Alan Modra <amodra@bigpond.net.au>
593 * ecoff.c: Update u.undef.next refs.
594 * elf64-ppc.c: Likewise.
595 * elflink.c: Likewise.
596 * linker.c: Likewise.
597 * xcofflink.c: Likewise.
599 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
600 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
601 fields to indirect struct.
602 * elf-m10300.c: Update u.weakdef refs.
603 * elf32-arm.h: Likewise.
604 * elf32-cris.c: Likewise.
605 * elf32-frv.c: Likewise.
606 * elf32-hppa.c: Likewise.
607 * elf32-i370.c: Likewise.
608 * elf32-i386.c: Likewise.
609 * elf32-m32r.c: Likewise.
610 * elf32-m68k.c: Likewise.
611 * elf32-ppc.c: Likewise.
612 * elf32-s390.c: Likewise.
613 * elf32-sh.c: Likewise.
614 * elf32-sparc.c: Likewise.
615 * elf32-vax.c: Likewise.
616 * elf32-xtensa.c: Likewise.
617 * elf64-alpha.c: Likewise.
618 * elf64-hppa.c: Likewise.
619 * elf64-ppc.c: Likewise.
620 * elf64-s390.c: Likewise.
621 * elf64-sh64.c: Likewise.
622 * elf64-sparc.c: Likewise.
623 * elf64-x86-64.c: Likewise.
624 * elfxx-ia64.c: Likewise.
625 * elfxx-mips.c: Likewise.
626 * elflink.c: Likewise. Also u.elf_hash_value.
627 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
629 (elf_gc_smash_unused_vtentry_relocs): Likewise.
630 (bfd_elf_gc_record_vtinherit): Alloc vtable.
631 (bfd_elf_gc_record_vtentry): Likewise.
632 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
634 2004-09-17 Alan Modra <amodra@bigpond.net.au>
636 * Makefile.am: Run "make dep-am".
637 * Makefile.in: Regenerate.
638 * bfd-in2.h: Regenerate.
639 * po/SRC-POTFILES.in: Regenerate.
640 * po/bfd.pot: Regenerate.
642 2004-09-16 Alan Modra <amodra@bigpond.net.au>
644 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
645 with bitfields. Make "type" and "other" bitfields too.
646 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
647 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
648 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
649 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
650 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
651 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
652 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
653 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
654 * elf-hppa.h: Update all uses of elf_link_hash_flags.
655 * elf-m10300.c: Likewise.
657 * elf32-arm.h: Likewise.
658 * elf32-cris.c: Likewise.
659 * elf32-frv.c: Likewise.
660 * elf32-hppa.c: Likewise.
661 * elf32-i370.c: Likewise.
662 * elf32-i386.c: Likewise.
663 * elf32-m32r.c: Likewise.
664 * elf32-m68k.c: Likewise.
665 * elf32-ppc.c: Likewise.
666 * elf32-s390.c: Likewise.
667 * elf32-sh-symbian.c: Likewise.
668 * elf32-sh.c: Likewise.
669 * elf32-sh64.c: Likewise.
670 * elf32-sparc.c: Likewise.
671 * elf32-vax.c: Likewise.
672 * elf32-xtensa.c: Likewise.
673 * elf64-alpha.c: Likewise.
674 * elf64-hppa.c: Likewise.
675 * elf64-ppc.c: Likewise.
676 * elf64-s390.c: Likewise.
677 * elf64-sh64.c: Likewise.
678 * elf64-sparc.c: Likewise.
679 * elf64-x86-64.c: Likewise.
680 * elflink.c: Likewise.
681 * elfxx-ia64.c: Likewise.
682 * elfxx-mips.c: Likewise.
683 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
684 * configure: Regenerate.
685 * aclocal.m4: Regenerate.
687 2004-09-16 Alan Modra <amodra@bigpond.net.au>
689 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
690 around uses of R_ARM_TARGET1.
691 (elf32_arm_check_relocs): Likewise.
693 2004-09-13 Paul Brook <paul@codesourcery.com>
695 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
697 * bfd-in2.h: Regenerate.
698 * libbfd.h: Regenerate.
699 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
700 (elf32_arm_link_hash_table_create): Set target1_is_rel.
701 (bfd_elf32_arm_process_before_allocation): Ditto.
702 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
703 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
704 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
707 2004-09-10 Joel Brobecker <brobecker@gnat.com>
709 * hpux-core.c (thread_section_p): New function.
710 (hpux_core_core_file_p): Fix computation of offset in call
711 to bfd_seek. Create a ".reg" section from an arbitrary
712 ".reg/<id>" section if none was created after having read
715 2004-09-11 Andreas Schwab <schwab@suse.de>
717 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
718 * aclocal.m4: Rebuild.
719 * configure: Rebuild.
721 2004-09-10 Joel Brobecker <brobecker@gnat.com>
723 * section.c (bfd_sections_find_if): Fix parameter name in
724 comment to match code.
726 2004-09-10 Alan Modra <amodra@bigpond.net.au>
728 * elf.c (assign_file_positions_except_relocs): Assign relocs
729 stored in a bfd section.
731 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
733 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
734 h->gotplt_refcount to 0, not -1.
736 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
738 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
739 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
741 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
742 handle symbol visibility here.
744 2004-09-07 Alan Modra <amodra@bigpond.net.au>
746 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
747 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
749 (ppc_stub_name): Remove trailing "+0" on stub name.
750 (create_linkage_sections): Create relocations for
751 branch lookup table when --emit-relocs as well as when --shared.
752 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
753 relbrlt test. For --emit-stub-syms, always output a sym even when
754 one already exists on a plt call stub. Put stub type in the stub
756 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
758 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
759 reloc_count in stub sections. Adjust relbrlt test.
760 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
761 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
762 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
763 for relocs against discarded symbols. Fix comments.
765 2004-09-06 Mark Mitchell <mark@codesourcery.com>
767 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
768 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
770 (map_sections_to_segments): ... here. Use it. Assign a file
771 position to the .dynamic section if it is not loadable, but part
772 of the PT_DYNAMIC segment.
773 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
774 offsets, not VMAs, for the BPABI. Do not fill in the header in
775 the .got.plt section for the BPABI.
776 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
778 (elf_backend_want_got_plt): Define to zero for Symbian OS.
780 2004-09-06 Nick Clifton <nickc@redhat.com>
782 * elflink.c (elf_link_add_object_symbols): Set the error code to
783 bfd_error_wrong_format when the input format does not match the
786 2004-09-06 Alan Modra <amodra@bigpond.net.au>
788 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
789 (ppc64_elf_check_directives): ..here.
790 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
791 before accessing ppc64_elf_tdata.
792 (ppc64_elf_finish_dynamic_sections): And here too.
794 2004-09-04 Alan Modra <amodra@bigpond.net.au>
796 * bfd.c (_bfd_default_error_handler): Correct loop exit.
798 2004-09-03 Mark Mitchell <mark@codesourcery.com>
800 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
801 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
802 (bfd_elf32_littlearm_symbian_vec): Likewise.
803 * configure: Regenerated.
804 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
805 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
806 (PLT_ENTRY_SIZE): Likewise.
807 (bfd_vma_elf32_arm_symbian_plt_entry): New
809 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
811 (create_got_section): Don't create sections when generating BPABI
813 (elf32_arm_create_dynamic_sections): Tidy.
814 (elf32_arm_link_hash_table_create): Set plt_header_size,
815 plt_entry_size, and symbian_p.
816 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
817 generating BPABI objects.
818 (allocate_dynrelocs): Use htab->plt_header_size, not
819 PLT_HEADER_SIZE. Do not add to .got.plt when
820 generating BPABI objects.
821 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
822 * elfarm-nabi.c: Add SymbianOS target vectors.
823 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
824 (_bfd_elf_link_create_dynamic_sections): Likewise.
825 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
827 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
828 (bfd_elf32_littlearm_symbian_vec): Likewise.
829 (_bfd_target_vector): Add them.
831 2004-09-03 Nick Clifton <nickc@redhat.com>
834 * coffcode.h (handle_COMDAT): Replace abort with an warning
835 message and allow the scan to continue.
837 2004-09-02 Alan Modra <amodra@bigpond.net.au>
839 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
840 in when reading relocs, not our sorted syms. Remove unnecessary
843 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
845 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
847 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
849 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
850 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
851 replace uses of *_alias with *_noncanonical.
852 * aclocal.m4: Rebuild with aclocal 1.4p6.
853 * Makefile.in: Rebuild with automake 1.4p6.
854 * doc/Makefile.in: Rebuild with automake 1.4p6.
855 * configure.in: Autoupdate with autoupdate 2.59.
856 * config.in: Regenerate with autoheader 2.59.
857 * configure: Regnerate with autoconf 2.59.
859 2004-08-28 Alan Modra <amodra@bigpond.net.au>
861 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
862 symbol pointer arrays before modifying.
864 2004-08-28 Alan Modra <amodra@bigpond.net.au>
866 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
867 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
868 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
869 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
870 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
871 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
872 Use both symbol tables on non-relocatable objects. Use a common
873 error exit. Fix "mid" warning.
874 * libbfd.h: Regenerate.
875 * bfd-in2.h: Regenerate.
877 2004-08-28 Alan Modra <amodra@bigpond.net.au>
879 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
881 (struct sfpr_def_parms): Save some space.
882 (sfpr_define): Here too.
884 * elf64-ppc.c (compare_symbols): Put section syms first.
885 (sym_exists_at): New function.
886 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
887 points only for relocatable files. Use .opd section contents
888 otherwise. Generally clean up the code.
890 2004-08-27 Alan Modra <amodra@bigpond.net.au>
892 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
893 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
894 (struct sfpr_def_parms): New.
895 (sfpr_define): New function.
896 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
897 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
898 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
899 (savefpr1_tail, restfpr1_tail): New functions.
900 (savevr, savevr_tail, restvr, restvr_tail): New functions.
901 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
902 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
903 code. Define all ABI mandated _save and _rest functions.
905 2004-08-26 Paul Brook <paul@codesourcery.com>
907 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
909 2004-08-26 Alan Modra <amodra@bigpond.net.au>
911 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
914 2004-08-26 Alan Modra <amodra@bigpond.net.au>
916 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
917 that pcrel correction is applied for R_386_PC32.
919 2004-08-25 Alan Modra <amodra@bigpond.net.au>
921 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
922 for R_386_32 and R_386_PC32 relocs against symbols defined in
925 2004-08-25 Dmitry Diky <diwil@spec.ru>
927 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
929 * bfd-in2.h: Regenerate.
930 * libbfd.h: Regenerate.
931 * elf32-msp430.c: Clean-up code.
932 (elf_msp430_howto_table): Add new relocation entries.
933 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
934 (msp430_elf_relax_section): New function.
935 (msp430_elf_relax_delete_bytes): New function.
936 (msp430_elf_symbol_address_p): New function.
938 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
940 * elf32-m32r.c (m32r_elf_relocate_section): Handle
941 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
943 2004-08-20 Daniel Jacobowitz <dan@debian.org>
945 * elflink.c (_bfd_elf_section_already_linked): Handle
946 SEC_LINK_DUPLICATES_SAME_CONTENTS.
948 2004-08-19 Mark Mitchell <mark@codesourcery.com>
950 * config.bfd (arm*-*-symbianelf*): New target.
951 (arm*-*-eabi*): Likewise.
953 2004-08-19 Alan Modra <amodra@bigpond.net.au>
955 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
956 "struct ppc_link_hash_entry *".
957 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
958 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
960 2004-08-19 Jakub Jelinek <jakub@redhat.com>
962 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
963 entries (where fd_aux overlaps next entry's fd_func).
964 Add non_overlapping argument, use it.
965 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
966 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
967 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
968 as indexes into opd_sym_map/opd_adjust array.
969 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
971 2004-08-18 Alan Modra <amodra@bigpond.net.au>
973 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
974 if we can look up their function descriptor in a regular file.
976 2004-08-18 Nick Clifton <nickc@redhat.com>
979 * cofflink.c (coff_link_add_symbols): Check that the comdat
980 pointer in the coff_section_data structure has been initialised
983 2004-08-18 Alan Modra <amodra@bigpond.net.au>
986 * elflink.c (bfd_elf_record_link_assignment): Add comment about
987 changing bfd_link_hash_undefined to bfd_link_hash_new.
989 2004-08-17 Jakub Jelinek <jakub@redhat.com>
991 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
993 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
994 (synthetic_opd, synthetic_relocatable): New variables.
995 (compare_symbols, compare_relocs): New helper routines.
996 (ppc64_elf_get_synthetic_symtab): New function.
997 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
999 * bfd-in2.h: Regenerated.
1000 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1001 to relsyms. Return 0 if abfd is relocatable.
1003 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1005 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1007 2004-08-17 Nick Clifton <nickc@redhat.com>
1009 * (is_arm_mapping_symbol_name): New function - return true
1010 when a symbol name matches the requirements for an ARM mapping
1012 (arm_elf_find_function): New function based on
1013 elf_find_function in elf.c but skipping ARM mapping symbols
1014 and including thumb function symbols.
1015 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1016 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1018 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1020 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1021 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1022 (ppc64_elf_brtaken_reloc): Here too.
1024 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1026 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1028 (ppc64_elf_check_directives): Check that we have the right hash
1029 table before proceeding.
1031 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1033 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1034 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1035 the sections that will be discarded.
1037 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1039 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1041 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1043 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1044 free space available.
1046 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1048 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1049 occurrences with bfd_byte * thoughout file.
1051 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1052 (xcoff_write_armap_big): Likewise.
1053 (xcoff_write_archive_contents_old): Likewise.
1054 (xcoff_write_archive_contents_big): Likewise.
1056 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1058 2004-08-13 Nick Clifton <nickc@redhat.com>
1060 * elf32-arm.h: Convert to ISO C90.
1062 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1065 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1068 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1070 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1071 (bfd_archive_filename, bfd_get_section_ident): Delete.
1072 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1073 bfd_archive_filename.
1074 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1075 to warn about symbols in discarded sections. Use _bfd_error_handler.
1076 * aout-adobe.c (aout_adobe_callback): See below.
1077 * aout-cris.c (swap_ext_reloc_in): ..
1078 * coff-arm.c (find_thumb_glue, find_arm_glue,
1079 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1080 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1081 coff_arm_copy_private_bfd_data): ..
1082 * coff-i860.c (i860_reloc_processing): ..
1083 * coff-mcore.c (mcore_coff_unsupported_reloc,
1084 coff_mcore_relocate_section): ..
1085 * coff-ppc.c (coff_ppc_relocate_section): ..
1086 * coff-rs6000.c (xcoff_create_csect_from_smclas
1087 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1088 sh_swap_insns, sh_relocate_section): ..
1089 * coff-tic54x.c (tic54x_reloc_processing): ..
1090 * coff-tic80.c (coff_tic80_relocate_section): ..
1091 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1092 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1093 coff_slurp_symbol_table, coff_classify_symbol,
1094 coff_slurp_reloc_table): ..
1095 * coffgen.c (_bfd_coff_read_string_table): ..
1096 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1097 _bfd_coff_generic_relocate_section): ..
1098 * cpu-arm.c (bfd_arm_merge_machines): ..
1099 * cpu-sh.c (sh_merge_bfd_arch): ..
1100 * elf-hppa.h (elf_hppa_relocate_section): ..
1101 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1102 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1103 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1104 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1105 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1106 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1107 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1108 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1109 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1110 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1111 cris_elf_merge_private_bfd_data
1112 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1113 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1114 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1115 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1116 elf32_hppa_relocate_section): ..
1117 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1118 i370_elf_check_relocs, i370_elf_relocate_section): ..
1119 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1120 elf_i386_relocate_section): ..
1121 * elf32-m32r.c (m32r_elf_relocate_section,
1122 m32r_elf_merge_private_bfd_data): ..
1123 * elf32-m68hc1x.c (m68hc12_add_stub,
1124 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1125 * elf32-m68k.c (elf_m68k_relocate_section): ..
1126 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1127 mcore_elf_relocate_section): ..
1128 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1129 ppc_elf_check_relocs, ppc_elf_relocate_section,
1130 ppc_elf_begin_write_processing): ..
1131 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1132 elf_s390_relocate_section): ..
1133 * elf32-sh-symbian.c (sh_symbian_import_as,
1134 sh_symbian_process_embedded_commands,
1135 sh_symbian_relocate_section): ..
1136 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1137 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1138 sh_elf_merge_private_data): ..
1139 * elf32-sparc.c (elf32_sparc_check_relocs,
1140 elf32_sparc_relocate_section,
1141 elf32_sparc_merge_private_bfd_data): ..
1142 * elf32-v850.c (v850_elf_check_relocs,
1143 v850_elf_merge_private_bfd_data): ..
1144 * elf32-xtensa.c (elf_xtensa_check_relocs,
1145 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1146 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1147 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1148 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1149 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1150 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1151 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1152 ppc64_elf_relocate_section): ..
1153 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1154 elf_s390_relocate_section): ..
1155 * elf64-sh64.c (sh_elf64_relocate_section): ..
1156 * elf64-sparc.c (sparc64_elf_check_relocs,
1157 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1158 sparc64_elf_merge_private_bfd_data): ..
1159 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1160 elf64_x86_64_relocate_section): ..
1161 * elflink.c (_bfd_elf_add_default_symbol,
1162 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1163 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1164 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1165 elf_get_linked_section_vma, elf_fixup_link_order,
1166 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1167 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1168 * elfxx-ia64.c (elfNN_ia64_relax_section,
1169 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1170 * elfxx-mips.c (mips_elf_perform_relocation,
1171 _bfd_mips_elf_check_relocs,
1172 _bfd_mips_elf_merge_private_bfd_data): ..
1173 * ieee.c (ieee_slurp_external_symbols): ..
1174 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1175 * libbfd.c (_bfd_generic_verify_endian_match): ..
1176 * linker.c (_bfd_generic_link_add_one_symbol,
1177 _bfd_generic_section_already_linked): ..
1178 * pdp11.c (translate_to_native_sym_flags): ..
1179 * pe-mips.c (coff_pe_mips_relocate_section): ..
1180 * peicode.h (pe_ILF_build_a_bfd): ..
1181 * srec.c (srec_bad_byte): ..
1182 * stabs.c (_bfd_link_section_stabs): ..
1183 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1184 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1185 with corresponding %B and %A in _bfd_error_handler format string.
1186 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1187 calls to use %A and %B. Fix "against symbol .. from section" and
1188 similar error messages. Combine multiple _bfd_error_handler calls
1189 where they were separated due to bfd_archive_filename deficiencies.
1190 * bfd-in2.h: Regenerate.
1192 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1194 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1197 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1199 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1200 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1201 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1203 (link_hash_newfunc): Init was_undefined.
1204 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1205 Use undefweak instead.
1206 (ppc64_elf_check_directives): Fix undefs chain.
1207 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1209 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1210 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1211 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1213 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1215 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1216 error, test input_section flags rather than sec.
1218 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1220 * elf-bfd.h (struct elf_backend_data): Add
1221 elf_backend_archive_symbol_lookup.
1222 (_bfd_elf_archive_symbol_lookup): Declare.
1223 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1224 (elf_link_add_archive_symbols): ..extracted from here. Call the
1226 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1227 (elfNN_bed): Init new field.
1228 * elf64-ppc.c (elf_backend_check_directives): Define.
1229 (elf_backend_archive_symbol_lookup): Define.
1230 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1231 a ppc_link_hash_entry pointer.
1233 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1234 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1235 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1236 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1237 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1238 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1239 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1242 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1244 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1245 (ppc64_elf_add_symbol_hook): Test for NULL section.
1246 (get_sym_h): Formatting.
1247 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1250 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1251 long branch stubs with code handling plt and r2off branch stubs.
1253 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1255 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1256 * elflink.c (elf_link_input_bfd): Formatting.
1257 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1259 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1260 (link_hash_newfunc): Don't set it.
1261 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1262 (ppc64_elf_mark_entry_syms): Delete.
1263 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1264 sections. Use get_opd_info.
1265 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1267 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1269 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1271 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1272 (func_desc_adjust): Don't set have_undefweak.
1273 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1274 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1276 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1277 "struct ppc_link_hash_entry *". Adjust all references.
1278 (ppc64_elf_hide_symbol): Correct a comment.
1280 * elf64-ppc.c (get_opd_info): New function.
1281 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1282 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1283 before calling get_fdh. Test fdh rather than h before dereferencing
1284 fdh. Mark removed symbols in opd_adjust.
1285 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1286 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1288 (ppc64_elf_output_symbol_hook): Likewise.
1290 2004-08-06 Paul Brook <paul@codesourcery.com>
1292 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1293 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1294 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1295 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1296 and BFD_RELOC_ARM_SBREL32.
1297 * bfd-in2.h, bbfd.h: Regenerate.
1299 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1301 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1302 the dynamic link symbol actually in use.
1304 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1306 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1308 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1309 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1311 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1312 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1314 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1315 Nick Clifton <nickc@redhat.com>
1318 * bfd.c (_bfd_default_error_handler): Make it global.
1320 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1322 * elf.c (assign_section_numbers): Cope gracefully with sections
1323 which have SHF_LINK_ORDER set but no sh_link set up.
1324 * elflink.c (elf_get_linked_section_vma): Likewise.
1326 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1329 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1330 Set it to _bfd_default_error_handler.
1331 (elfNN_bed): Add elf_backend_link_order_error_handler.
1333 * libbfd-in.h (_bfd_default_error_handler): New.
1335 * libbfd.h: Regenerated.
1337 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1339 * archures.c (bfd_mach_sparc_64bit_p): Define.
1340 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1341 * bfd-in2.h: Rebuilt.
1343 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1345 Introduce SH2a support.
1346 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1347 * archures.c (bfd_mach_sh2a_nofpu): New.
1348 * bfd-in2.h: Rebuilt.
1349 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1350 (arch_info_struct): Add sh2a_nofpu.
1351 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1352 2003-12-29 DJ Delorie <dj@redhat.com>
1353 * reloc.c: Add relocs for sh2a.
1354 * bfd-in2.h: Regenerate.
1355 * libbfd.hh: Regenerate.
1356 2003-12-01 Michael Snyder <msnyder@redhat.com>
1357 * archures.c (bfd_mach_sh2a): New.
1358 * bfd-in2.h: Rebuilt.
1359 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1361 (arch_info_struct): Add sh2a.
1362 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1364 2004-07-28 Nick Clifton <nickc@redhat.com>
1365 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1368 * som.c (setup_sections): Improve estimation of space sizes in
1369 relocatable objects.
1371 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1372 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1373 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1375 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1376 * configure: Regenerate.
1377 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1378 case that accepts OSABI=NetBSD and OSABI=SysV.
1379 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1380 the base of .got or .data (if .got does not exist).
1381 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1383 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1384 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1385 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1386 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1388 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1391 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1392 (elf_sec_group): Defined.
1393 (bfd_elf_match_symbols_in_sections): New prototype.
1394 (_bfd_elf_setup_group_pointers): Likewise.
1396 * elf.c (bfd_elf_discard_group): Abort.
1397 (bfd_elf_set_group_contents): Also include relocation sections.
1398 Remove zero-fill for ld -r.
1399 (_bfd_elf_setup_group_pointers): New function.
1400 (elf_sort_elf_symbol): Likewise.
1401 (elf_sym_name_compare): Likewise.
1402 (bfd_elf_match_symbols_in_sections): Likewise.
1404 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1406 * elflink.c (match_group_member): New.
1407 (elf_link_input_bfd): Check group member for discarded section.
1408 (try_match_symbols_in_sections): New function.
1409 (already_linked): Likewise.
1410 (_bfd_elf_section_already_linked): Support mixing comdat group
1411 and linkonce section.
1413 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1414 * linker.c (bfd_section_already_linked_table_traverse): New.
1416 * libbfd.h: Regenerated.
1418 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1420 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1421 BFD_RELOC_CRX_SWITCH32.
1422 * bfd-in2.h: Regenerate.
1423 * libbfd.h: Regenerate.
1424 * elf32-crx.c: Support relocation/relaxation of
1425 BFD_RELOC_CRX_SWITCH* types.
1427 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1429 * elf64-ppc.c: Correct "Linker stubs" comment.
1431 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1433 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1435 (elf_linked_to_section): New.
1437 * elf.c (assign_section_numbers): Set up sh_link for
1440 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1441 to sh_link for SHT_IA_64_UNWIND sections.
1443 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1445 * elflink.c (elf_fixup_link_order): Add _() to error message.
1447 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1449 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1452 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1454 * aout-adobe.c (aout_32_section_already_linked): Defined.
1455 * aout-target.h (MY_section_already_linked): Likewise.
1456 * aout-tic30.c (MY_section_already_linked): Likewise.
1457 * binary.c (binary_section_already_linked): Likewise.
1458 * bout.c (b_out_section_already_linked): Likewise.
1459 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1460 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1461 * coffcode.h (coff_section_already_linked): Likewise.
1462 * i386msdos.c (msdos_section_already_linked): Likewise.
1463 * i386os9k.c (os9k_section_already_linked): Likewise.
1464 * ieee.c (ieee_section_already_linked): Likewise.
1465 * ihex.c (ihex_section_already_linked): Likewise.
1466 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1467 * mmo.c (mmo_section_already_linked): Likewise.
1468 * nlm-target.h (nlm_section_already_linked): Likewise.
1469 * oasys.c (oasys_section_already_linked): Likewise.
1470 * pef.c (bfd_pef_section_already_linked): Likewise.
1471 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1472 * som.c (som_bfd_discard_group): Likewise.
1473 * srec.c (srec_section_already_linked): Likewise.
1474 * tekhex.c (tekhex_section_already_linked): Likewise.
1475 * versados.c (versados_section_already_linked): Likewise.
1476 * vms.c (vms_section_already_linked): Likewise.
1477 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1478 * xsym.c (bfd_sym_section_already_linked): Likewise.
1480 * bfd-in.h (bfd_section_already_linked_table_init): New.
1481 (bfd_section_already_linked_table_free): Likewise.
1483 * coff-rs6000.c (rs6000coff_vec): Add
1484 _bfd_generic_section_already_linked.
1485 (pmac_xcoff_vec): Likewise.
1486 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1487 (aix5coff64_vec): Likewise.
1489 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1490 * elflink.c (_bfd_elf_section_already_linked): New function.
1492 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1494 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1495 (_bfd_generic_section_already_linked): New.
1496 (bfd_section_already_linked_hash_entry): Likewise.
1497 (bfd_section_already_linked): Likewise.
1498 (bfd_section_already_linked_table_lookup): Likewise.
1499 (bfd_section_already_linked_table_insert): Likewise.
1501 * linker.c (bfd_section_already_linked): New.
1502 (_bfd_section_already_linked_table): Likewise.
1503 (bfd_section_already_linked_table_lookup): Likewise.
1504 (bfd_section_already_linked_table_insert): Likewise.
1505 (already_linked_newfunc): Likewise.
1506 (bfd_section_already_linked_table_init): Likewise.
1507 (bfd_section_already_linked_table_free): Likewise.
1508 (_bfd_generic_section_already_linked): Likewise.
1510 * section.c (bfd_section): Remove comdat.
1511 (bfd_comdat_info): Moved to ...
1512 * bfd-in.h (coff_comdat_info): Here.
1513 (bfd_coff_get_comdat_section): New.
1514 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1515 * libcoff-in.h (coff_section_tdata): Add comdat.
1516 * coffcode.h (handle_COMDAT): Updated.
1517 * cofflink.c (coff_link_add_symbols): Likewise.
1518 * ecoff.c (bfd_debug_section): Likewise.
1520 * targets.c (bfd_target): Add _section_already_linked.
1521 (BFD_JUMP_TABLE_LINK): Updated.
1523 * bfd-in2.h: Regenerated.
1524 * libbfd.h: Likewise.
1525 * libcoff.h: Likewise.
1527 2003-07-21 Paul Brook <paul@codesourcery.com>
1529 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1530 elf_fixup_link_order): New functions.
1531 (bfd_elf_final_link): Call elf_fixup_link_order.
1533 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1535 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1536 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1538 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1539 _bfd_elf_symbol_refs_local_p.
1540 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1543 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1545 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1547 (bfd_elf_get_dyn_lib_class): New prototype.
1548 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1550 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1551 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1552 entry is needed. Issue an error if a DT_NEEDED entry is needed
1553 for a file marked DYN_NO_NEEDED.
1554 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1557 * bfd-in2.h: Regenerated.
1559 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1561 * elflink.c (elf_section_complain_discarded): Don't complain in
1564 2004-07-10 James E Wilson <wilson@specifixinc.com>
1566 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1567 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1568 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1569 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1571 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1572 bfd_put_64 to bfd_putl64.
1573 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1575 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1578 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1579 .init/.fini sections when trying to relax it.
1581 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1583 * elf.c (assign_file_positions_for_segments): Make sure the
1584 .dynamic section is the first section in the PT_DYNAMIC segment.
1586 2004-07-09 Nick Clifton <nickc@redhat.com>
1588 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1589 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1590 sh_elf_get_flags_from_mach functions so that they do not conflict
1591 when this target is built with other sh-elf targets.
1592 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1593 suppression of this function.
1594 (sh_elf_find_flags): Likewise.
1596 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1598 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1599 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1600 (BFD32_BACKENDS): Add elf32-crx.lo.
1601 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1602 (cpu-crx.lo): New target.
1603 (elf32-crx.lo): New target.
1604 * Makefile.in: Regenerate.
1605 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1606 (bfd_archures_list): Add bfd_crx_arch.
1607 * bfd-in2.h: Regenerate.
1608 * config.bfd: Handle crx-*-elf*, crx*.
1609 * configure.in: Handle bfd_elf32_crx_vec.
1610 * configure: Regenerate.
1611 * cpu-crx.c: New file.
1612 * elf32-crx.c: Likewise.
1613 * libbfd.h: Regenerate.
1614 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1615 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1616 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1617 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1618 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1619 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1620 * targets.c (bfd_elf32_crx_vec): Declare.
1621 (bfd_target_vector): Add bfd_elf32_crx_vec.
1623 2004-07-06 Nick Clifton <nickc@redhat.com>
1625 * config.bfd: Add sh-symbian-elf target.
1626 * configure.in: Add bfd_elf32_shl_symbian_vec.
1627 * configure: Regenerate.
1628 * elf-bfd.h (struct elf_backend_data): Add new field
1630 * elflink.c (elf_link_add_object_symbols): Invoke the
1631 check_directives function, if defined.
1632 * elfxx-target.h: Provide a default, NULL definition for
1634 * targets.c: Add bfd_elf32_shl_symbian_vec.
1635 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1637 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1638 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1639 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1640 not already been defined.
1641 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1642 * sh-symbian.c: New file. Provide functions to support the
1643 * sh-symbian-elf target.
1644 * Makefile.am: Add elf32-sh-symbian.c
1645 * Makefile.in: Regenerate.
1647 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1649 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1650 * Makefile.am: Ran make dep-am.
1651 * Makefile.in: Ran make dep-in.
1653 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1655 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1658 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1660 * config.bfd: Add want64 to configuration target s390-*-linux*.
1662 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1664 * bfd.c (bfd_get_section_ident): New.
1666 * elflink.c (elf_link_read_relocs_from_section): Call
1667 bfd_get_section_ident to identify the section when reporting
1669 (_bfd_elf_link_output_relocs): Likewise.
1670 (elf_link_output_extsym): Likewise.
1671 (elf_link_input_bfd): Likewise.
1672 (bfd_elf_gc_record_vtinherit): Likewise.
1674 * bfd-in2.h: Regenerated.
1676 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1677 Nick Clifton <nickc@redhat.com>
1680 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1681 of section symbols to mips_elf_sort_hash_table ().
1683 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1685 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1687 (elf_section_complain_discarded): New function. Handle
1688 .gcc_except_table too.
1689 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1690 in discarded sections.
1691 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1693 2004-06-30 James E Wilson <wilson@specifixinc.com>
1695 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1696 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1698 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1701 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1702 local references to discarded sections and report their
1705 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1707 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1708 sec_info_type, test section name instead.
1710 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1713 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1714 in .init/.fini sections.
1716 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1718 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1719 bfd_get_section_limit.
1721 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1723 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1724 output section size.
1726 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1728 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1730 (mmix_elf_perform_relocation): Adjust for above change.
1731 (mmix_elf_relocate_section): Likewise.
1732 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1733 (mmix_elf_get_section_contents): Delete.
1734 (bfd_elf64_get_section_contents): Delete.
1735 (mmix_elf_relocate_section): Zero stub area.
1736 * linker.c (default_indirect_link_order): Alloc max of section size
1738 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1739 * section.c (bfd_malloc_and_get_section): Likewise.
1740 (struct bfd_section): Update rawsize comment.
1741 * bfd-in2.h: Regenerate.
1743 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1745 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1747 * bfd-in.h (bfd_get_section_limit): Define.
1748 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1749 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1750 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1751 * coff-arm.c (coff_arm_relocate_section): Likewise.
1752 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1753 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1754 (bfd_ns32k_final_link_relocate): Likewise.
1755 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1756 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1757 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1758 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1759 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1760 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1761 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1762 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1763 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1764 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1765 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1766 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1767 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1768 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1769 * elf32-v850.c (v850_elf_reloc): Likewise.
1770 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1771 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1772 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1773 * elf64-mips.c (mips_elf64_gprel32_reloc)
1774 (mips16_gprel_reloc): Likewise.
1775 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1776 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1777 * elf64-sparc.c (init_insn_reloc): Likewise.
1778 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1779 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1780 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1781 (_bfd_mips_elf_generic_reloc): Likewise.
1782 * bfd-in2.h: Regenerate.
1784 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1786 * bfd-in.h (struct stab_info): Move from stabs.c.
1787 * stabs.c (struct stab_link_includes_table): Delete.
1788 (stab_link_includes_lookup): Delete.
1789 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1790 level of indirection from sinfo parm.
1791 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1792 stabstr section. Adjust hash table accesses.
1793 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1794 alloc. Adjust stab_info test.
1795 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1796 (_bfd_coff_final_link): Adjust stab_info test.
1797 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1798 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1800 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1801 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1802 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1803 stabstr section. Adjust stab_info test.
1804 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1805 (_bfd_write_stab_strings): Adjust prototypes.
1806 * libbfd.h: Regenerate.
1807 * libcoff.h: Regenerate.
1808 * bfd-in2.h: Regenerate.
1810 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1812 From Miod Vallat <miod@online.fr>:
1813 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1815 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1817 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1818 (struct elf32_mn10300_link_hash_entry): Remove
1819 pcrel_relocs_copied.
1820 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1821 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1822 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1823 and gotoff relocations if the symbol doesn't bind locally. Use
1824 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1825 relocation for PCREL32.
1826 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1827 to test whether a symbol binds locally.
1828 (elf32_mn10300_link_hash_newfunc): Don't initialize
1829 pcrel_relocs_copied.
1830 (_bfd_mn10300_elf_discard_copies): Delete.
1831 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1833 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1835 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1837 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1839 * som.c (som_set_reloc_info): Correct small typo.
1841 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1843 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1844 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1845 (m32r_elf_gcsweep_hook): Likewise.
1846 (m32r_elf_check_relocs): Likewise.
1847 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1848 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1849 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1850 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1851 * bfd-in2.h: Regenerated.
1852 * libbfd.h: Regenerated.
1854 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1856 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1858 (elf64_x86_64_relocate_section): Issue an error for
1859 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1860 against global symbols when building shared library.
1862 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1864 * section.c (struct sec): Rename "_cooked_size" to "size".
1865 Rename "_raw_size" to "rawsize".
1866 (STD_SECTION): Adjust comments.
1867 (bfd_set_section_size, bfd_get_section_contents): Use size.
1868 (bfd_malloc_and_get_section): New function.
1869 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1870 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1871 Correctly free reloc and contents memory.
1872 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1873 and fake CIE now that we can shink section size to zero.
1874 (_bfd_elf_write_section_eh_frame): Likewise..
1875 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1876 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1877 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1878 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1879 unneeded indirection.
1880 * elf.c (_bfd_elf_section_offset): .. and update call.
1881 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1882 * libbfd.h: Regenerate.
1883 * bfd-in2.h: Regenerate.
1885 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1886 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1887 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1888 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1889 Similarly use "rawsize", if non-zero, in reloc functions to validate
1890 reloc addresses. Use new bfd_malloc_and_get_section in most places
1891 where bfd_get_section_contents was called. Expand all occurrences of
1892 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1893 grok_prstatus and similar functions to "size".
1894 * aix386-core.c (aix386_core_file_p): ..
1895 * aix5ppc-core.c (xcoff64_core_p): ..
1896 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1897 aout_adobe_set_section_contents): ..
1898 * aout-target.h (callback): ..
1899 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1900 MY_bfd_final_link): ..
1901 * aoutf1.h (sunos4_core_file_p): ..
1902 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1903 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1904 final_link, aout_link_input_section): ..
1905 * binary.c (binary_object_p, binary_canonicalize_symtab,
1906 binary_set_section_contents): ..
1907 * bout.c (b_out_callback, b_out_write_object_contents,
1908 b_out_set_section_contents, b_out_bfd_relax_section,
1909 b_out_bfd_get_relocated_section_contents): ..
1910 * cisco-core.c (cisco_core_file_validate): ..
1911 * coff-alpha.c (alpha_ecoff_object_p,
1912 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1913 * coff-arm.c (coff_arm_relocate_section,
1914 bfd_arm_allocate_interworking_sections): ..
1915 * coff-h8300.c (h8300_reloc16_extra_cases,
1916 h8300_bfd_link_add_symbols): ..
1917 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1918 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1919 ppc_bfd_coff_final_link): ..
1920 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1921 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1922 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1923 * coff64-rs6000.c (xcoff64_write_object_contents,
1924 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1925 * coffcode.h (coff_compute_section_file_positions,
1926 coff_write_object_contents): ..
1927 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1928 coff_section_symbol, build_debug_section): ..
1929 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1930 process_embedded_commands, _bfd_coff_link_input_bfd,
1931 _bfd_coff_write_global_sym): ..
1932 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1933 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1934 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1935 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1936 _bfd_dwarf2_find_nearest_line): ..
1937 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1938 ecoff_compute_section_file_positions,
1939 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1940 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1941 _bfd_elf_discard_section_eh_frame_hdr,
1942 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1943 _bfd_elf_write_section_eh_frame,
1944 _bfd_elf_write_section_eh_frame_hdr): ..
1945 * elf-hppa.h (elf_hppa_sort_unwind): ..
1946 * elf-m10200.c (mn10200_elf_relax_section,
1947 mn10200_elf_relax_delete_bytes,
1948 mn10200_elf_get_relocated_section_contents): ..
1949 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1950 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1951 mn10300_elf_relax_delete_bytes,
1952 mn10300_elf_get_relocated_section_contents,
1953 _bfd_mn10300_elf_adjust_dynamic_symbol,
1954 _bfd_mn10300_elf_discard_copies,
1955 _bfd_mn10300_elf_size_dynamic_sections,
1956 _bfd_mn10300_elf_finish_dynamic_sections): ..
1957 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1958 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1959 bfd_elf_set_group_contents, map_sections_to_segments,
1960 elf_sort_sections, assign_file_positions_for_segments,
1961 SECTION_SIZE, copy_private_bfd_data,
1962 _bfd_elf_get_dynamic_reloc_upper_bound,
1963 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1964 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1965 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1966 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1967 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1968 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1969 bfd_elf32_arm_process_before_allocation,
1970 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1971 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1972 elf32_arm_write_section): ..
1973 * elf32-cris.c (cris_elf_grok_prstatus,
1974 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1975 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1976 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1977 elf_cris_discard_excess_dso_dynamics,
1978 elf_cris_discard_excess_program_dynamics): ..
1979 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1980 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1981 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1982 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1983 elf32_frvfdpic_size_dynamic_sections,
1984 elf32_frvfdpic_modify_segment_map,
1985 elf32_frvfdpic_finish_dynamic_sections): ..
1986 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1987 elf32_h8_get_relocated_section_contents): ..
1988 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1989 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1990 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1991 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1992 elf32_hppa_finish_dynamic_sections): ..
1993 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1994 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1995 i370_elf_finish_dynamic_sections): ..
1996 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1997 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1998 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1999 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2000 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2001 * elf32-ip2k.c (ip2k_is_switch_table_128,
2002 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2003 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2004 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2005 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2006 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2007 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2008 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2009 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2010 m32r_elf_get_relocated_section_contents): ..
2011 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2012 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2013 m68hc11_elf_relax_delete_bytes): ..
2014 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2015 m68hc12_elf_size_one_stub): ..
2016 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2017 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2018 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2019 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2020 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2021 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2022 elf32_mips_grok_prstatus): ..
2023 * elf32-or32.c (or32_elf_consth_reloc): ..
2024 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2025 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2026 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2027 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2028 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2029 ppc_elf_final_write_processing): ..
2030 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2031 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2032 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2033 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2034 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2035 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2036 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2037 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2038 * elf32-sh64-com.c (sh64_address_in_cranges,
2039 sh64_get_contents_type): ..
2040 * elf32-sh64.c (sh64_find_section_for_address,
2041 sh64_elf_final_write_processing): ..
2042 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2043 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2044 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2045 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2046 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2047 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2048 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2049 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2050 elf_vax_finish_dynamic_sections): ..
2051 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2052 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2053 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2054 xstormy16_elf_finish_dynamic_sections): ..
2055 * elf32-xtensa.c (xtensa_read_table_entries,
2056 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2057 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2058 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2059 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2060 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2061 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2062 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2063 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2064 xtensa_callback_required_dependence): ..
2065 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2066 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2067 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2068 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2069 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2070 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2071 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2072 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2073 * elf64-hppa.c (allocate_dynrel_entries,
2074 elf64_hppa_size_dynamic_sections,
2075 elf64_hppa_finish_dynamic_sections): ..
2076 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2077 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2078 elf64_mips_grok_prstatus): ..
2079 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2080 mmix_elf_relocate_section, mmix_elf_final_link,
2081 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2082 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2083 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2084 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2085 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2086 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2087 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2088 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2089 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2090 ppc64_elf_finish_dynamic_sections): ..
2091 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2092 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2093 elf_s390_finish_dynamic_sections): ..
2094 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2095 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2096 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2097 sh64_elf64_finish_dynamic_sections): ..
2098 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2099 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2100 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2101 sparc64_elf_finish_dynamic_symbol,
2102 sparc64_elf_finish_dynamic_sections): ..
2103 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2104 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2105 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2106 elf64_x86_64_finish_dynamic_sections): ..
2107 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2108 * elfcode.h (elf_slurp_reloc_table): ..
2109 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2110 elf_finalize_dynstr, elf_link_add_object_symbols,
2111 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2112 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2113 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2114 elf32_mips_grok_prstatus): ..
2115 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2116 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2117 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2118 elfNN_ia64_finish_dynamic_sections): ..
2119 * elfxx-mips.c (mips_elf_create_procedure_table,
2120 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2121 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2122 mips_elf_global_got_index, mips_elf_multi_got,
2123 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2124 mips_elf_allocate_dynamic_relocations,
2125 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2126 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2127 _bfd_mips_elf_always_size_sections,
2128 _bfd_mips_elf_size_dynamic_sections,
2129 _bfd_mips_elf_finish_dynamic_symbol,
2130 _bfd_mips_elf_finish_dynamic_sections,
2131 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2132 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2133 _bfd_elf_mips_get_relocated_section_contents,
2134 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2135 * hp300hpux.c (callback): ..
2136 * hppabsd-core.c (make_bfd_asection): ..
2137 * hpux-core.c (make_bfd_asection): ..
2138 * i386linux.c (linux_link_create_dynamic_sections,
2139 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2140 * i386msdos.c (msdos_write_object_contents): ..
2141 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2142 os9k_set_section_contents): ..
2143 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2144 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2145 ieee_write_section_part, do_with_relocs, do_as_repeat,
2146 do_without_relocs, ieee_write_debug_part, init_for_output,
2147 ieee_set_section_contents): ..
2148 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2149 * irix-core.c (do_sections, make_bfd_asection): ..
2150 * libaout.h (aout_section_merge_with_text_p): ..
2151 * libbfd.c (_bfd_generic_get_section_contents,
2152 _bfd_generic_get_section_contents_in_window): ..
2153 * linker.c (default_indirect_link_order): ..
2154 * lynx-core.c (make_bfd_asection): ..
2155 * m68klinux.c (linux_link_create_dynamic_sections,
2156 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2157 * mach-o.c (bfd_mach_o_make_bfd_section,
2158 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2159 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2160 bfd_mach_o_scan_read_segment): ..
2161 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2162 _bfd_merge_sections): ..
2163 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2164 mmo_map_set_sizes, mmo_canonicalize_symtab,
2165 mmo_internal_write_section, mmo_write_object_contents): ..
2166 * netbsd-core.c (netbsd_core_file_p): ..
2167 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2168 nlm_alpha_set_public_section): ..
2169 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2170 * nlm32-sparc.c (nlm_sparc_write_import): ..
2171 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2172 nlm_compute_section_file_positions): ..
2173 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2174 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2175 * opncls.c (get_debug_link_info): ..
2176 * osf-core.c (make_bfd_asection): ..
2177 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2178 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2179 final_link, aout_link_input_section): ..
2180 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2181 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2182 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2183 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2184 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2185 * ptrace-core.c (ptrace_unix_core_file_p): ..
2186 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2187 _bfd_final_link_relocate, bfd_generic_relax_section,
2188 bfd_generic_get_relocated_section_contents): ..
2189 * reloc16.c (bfd_coff_reloc16_relax_section,
2190 bfd_coff_reloc16_get_relocated_section_c): ..
2191 * riscix.c (riscix_some_aout_object_p): ..
2192 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2193 * sco5-core.c (make_bfd_asection): ..
2194 * simple.c (bfd_simple_get_relocated_section_contents): ..
2195 * som.c (som_object_setup, setup_sections, som_prep_headers,
2196 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2197 som_set_reloc_info, som_get_section_contents,
2198 som_bfd_link_split_section): ..
2199 * sparclinux.c (linux_link_create_dynamic_sections,
2200 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2201 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2202 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2203 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2204 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2205 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2206 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2207 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2208 sunos_finish_dynamic_link): ..
2209 * syms.c (_bfd_stab_section_find_nearest_line): ..
2210 * tekhex.c (first_phase, tekhex_set_section_contents,
2211 tekhex_write_object_contents): ..
2212 * trad-core.c (trad_unix_core_file_p): ..
2213 * versados.c (process_esd, process_otr, process_otr): ..
2214 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2215 * vms-misc.c (add_new_contents): ..
2216 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2217 * vms.c (vms_set_section_contents): ..
2218 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2219 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2220 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2221 * xsym.c (bfd_sym_scan): .. See above.
2223 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2225 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2226 calling _bfd_merged_section_offset only for section symbols.
2228 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2230 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2231 for handling SEC_MERGE symbols in relax_section.
2233 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2235 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2236 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2237 linked together. Mark the result as h8300sx code.
2239 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2241 * elf-bfd.h (struct elf_backend_data): Added
2242 elf_backend_omit_section_dynsym.
2243 (_bfd_elf_link_omit_section_dynsym): Declare.
2244 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2245 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2246 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2247 (_bfd_elf_link_renumber_dynsyms): ... this function.
2248 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2249 _bfd_elf_link_omit_section_dynsym).
2250 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2252 2004-06-21 Nick Clifton <nickc@redhat.com>
2254 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2257 2004-06-17 Jerome Guitton <guitton@gnat.com>
2259 * bfd-in.h (bfd_cache_close_all): New function declaration.
2260 * bfd-in2.h: Regenerate.
2261 * cache.c (bfd_cache_close_all): New function definition.
2263 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2265 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2267 * configure: Regenerate.
2269 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2271 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2272 the pre-existing section.
2274 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2276 * section.c (struct sec): Remove usused flags. Reorganize a little.
2277 (bfd_get_section_size_before_reloc): Delete.
2278 (bfd_get_section_size_after_reloc): Delete.
2279 (STD_SECTION): Update.
2280 (bfd_get_section_size_now): Delete.
2281 (bfd_set_section_contents): Don't referece reloc_done.
2282 (bfd_get_section_contents): Remove reloc_done comment.
2283 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2285 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2286 * ecoff.c (bfd_debug_section): Update initializer.
2287 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2288 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2289 * bfd-in.h (bfd_section_size): Expand.
2290 (bfd_get_section_size): New macro.
2291 * bfd-in2.h: Regenerate.
2292 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2293 bfd_get_section_size_before_reloc with bfd_get_section_size.
2294 * coffcode.h (coff_write_object_contents): Likewise.
2295 * coffgen.c (build_debug_section): Likewise.
2296 * dwarf1.c (parse_line_table): Likewise.
2297 (_bfd_dwarf1_find_nearest_line): Likewise.
2298 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2299 * i386msdos.c (msdos_write_object_contents): Likewise.
2300 * pdp11.c (squirt_out_relocs): Likewise.
2301 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2302 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2304 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2306 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2307 removal) with updated comment.
2308 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2310 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2311 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2313 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2315 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2316 overflow on branches to undefweaks.
2318 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2320 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2321 as ecoff_section_data() does not return a valid lvalue.
2323 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2325 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2326 (elf_link_add_object_symbols): Likewise.
2328 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2329 (elf_backend_reloc_type_class): New.
2331 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2333 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2335 * configure: Regenerate.
2337 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2339 From: Albert Chin-A-Young <china@thewrittenword.com>
2340 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2343 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2345 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2348 2004-05-28 DJ Delorie <dj@redhat.com>
2350 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2351 for linking, but otherwise adjust reloc for merged sections.
2353 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2355 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2356 _bfd_merged_section_offset for local symbols.
2358 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2360 * Makefile.am: Regenerate dependencies.
2361 * Makefile.in: Regenerate.
2362 * archures.c: Add bfd_mach_sh3_nommu .
2363 * bfd-in2.h: Regenerate.
2364 * cpu-sh.c: Add sh3-nommu architecture.
2365 (bfd_to_arch_table): Create new table.
2366 (sh_get_arch_from_bfd_mach): Create new function.
2367 (sh_get_arch_up_from_bfd_mach): Create new function.
2368 (sh_merge_bfd_arch): Create new function.
2369 * elf32-sh.c (sh_ef_bfd_table): Add table.
2370 (sh_elf_check_relocs): Replace switch statement with
2371 use of sh_ef_bfd_table .
2372 (sh_elf_get_flags_from_mach): Add new function.
2373 (sh_find_elf_flags): Likewise.
2374 (sh_elf_copy_private_data): Replace most of non-elf contents
2375 with a call to sh_merge_bfd_arch() .
2377 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2379 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2380 * Makefile.in: Regenerate.
2382 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2384 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2385 custom calling conventions for dynamic symbols.
2386 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2387 symbol if it's an alias to a global one.
2389 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2391 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2394 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2396 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2399 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2401 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2402 for SHT_GROUP sections.
2404 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2406 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2408 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2409 * merge.c: Formatting. Remove unnecessary casts. Expand
2410 bfd_get_section_alignment macro.
2411 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2412 use throughout file.
2413 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2414 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2415 section name to determine sinfo group, instead test output section
2417 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2418 _bfd_strip_section_from_output rather than just twiddling flags.
2419 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2420 (_bfd_merge_sections): Update prototype.
2421 * libbfd.h: Regenerate.
2423 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2425 * netbsd-core.c: Correctly indent section that sets architecture
2428 From Miod Vallat <miod@online.fr>:
2429 * m88kopenbsd.c: New file.
2430 * targets.c (m88k_openbsd_vec): New.
2431 * config.bfd: Add m88k-*-openbsd*.
2432 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2433 (m88kopenbsd_vec): New.
2434 * configure: Regenerate.
2435 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2436 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2438 * Makefile.in: Regenerate.
2439 * po/SRC-POTFILES.in: Regenerate.
2441 2004-05-24 Nick Clifton <nickc@redhat.com>
2443 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2444 introduced by hash table size patch.
2446 2004-05-22 Ben Elliston <bje@au.ibm.com>
2448 * configure.in (is_release): Remove.
2449 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2450 (AC_OUTPUT): Don't output bfdver.h from version.h.
2451 * configure: Regenerate.
2452 * Makefile.am (RELEASE): New variable.
2453 (bfdver.h): New target.
2454 * Makefile.in: Regenerate.
2455 * doc/Makefile.in: Likewise.
2457 2004-05-22 Ben Elliston <bje@au.ibm.com>
2459 * Makefile.am (config.status): Don't depend on version.h.
2460 * Makefile.in: Regenerate.
2462 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2464 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2465 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2466 * libbfd.h: Regenerate.
2467 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2468 (_bfd_elf_rel_local_sym): Likewise.
2469 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2470 (elf_link_input_bfd): Likewise.
2471 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2472 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2473 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2474 (elfNN_ia64_relocate_section): Likewise.
2476 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2478 * hash.c (bfd_default_hash_table_size): New variable.
2479 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2480 (bfd_hash_set_default_size): New function. Set the default size
2481 to a selected prime number close to the argument. Document new
2483 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2484 * bfd-in2.h: Regenerate.
2485 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2486 * Makefile.in: Regenerate.
2488 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2490 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2491 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2492 arm, m68k, m88k and hppa core files.
2494 2004-05-21 Nick Clifton <nickc@redhat.com>
2496 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2497 (bfd_bwrite): Likewise.
2498 (bfd_tell): Likewise.
2499 (bfd_flush): Likewise.
2500 (bfd_stat): Likewise.
2501 (bfd_seek): Likewise.
2502 (bfd_get_mtime): Likewise.
2503 (bfd_get_size): Likewise.
2505 2004-05-19 Ben Elliston <bje@au.ibm.com>
2507 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2509 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2511 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2512 (bfd_generic_openr_next_archived_file): Likewise.
2514 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2516 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2517 section names by inserting a new substring after .gnu.linkonce, except
2518 for .gnu.linkonce.t.* where the "t." is replaced.
2520 2004-05-17 Adam Nemet <anemet@lnxw.com>
2522 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2523 (m68-*-lynxos* case): Likewise.
2524 (powerpc-*-lyxnos* case): New case.
2525 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2527 2004-05-17 David Heine <dlheine@tensilica.com>
2529 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2530 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2531 * bfd.c (bfd_copy_private_header_data): Define.
2532 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2534 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2535 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2536 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2537 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2538 segments by calling copy_private_bfd_data.
2539 (_bfd_elf_copy_private_header_data): Define.
2540 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2541 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2542 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2543 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2544 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2545 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2546 * som.c (som_bfd_copy_private_header_data): Define.
2547 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2548 * vms.c (vms_bfd_copy_private_header_data): Define.
2549 * bfd-in2.h: Regenerate.
2550 * libbfd.h: Regenerate.
2552 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2554 * elfxx-mips.c (MINUS_TWO): Define.
2555 (mips_elf_higher, mips_elf_highest,
2556 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2557 some bfd_vma values.
2558 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2560 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2562 * som.c (log2): Rename to exact_log2. Adjust all callers.
2564 2004-05-13 Paul Brook <paul@codesourcery.com>
2566 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2567 dwarf3 format CIE entries. Remove comment about the size of the
2568 ra_column field. It is now correctly deduced.
2570 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2572 * config.bfd (or32-*-rtems*): Switch to elf.
2574 2004-05-13 Nick Clifton <nickc@redhat.com>
2576 * po/fr.po: Updated French translation.
2578 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2580 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2581 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2582 Adjust counting of last_local.
2583 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2584 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2585 created by the linker nor !SHF_ALLOC.
2587 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2588 DT_PLTGOT to the start of the .got.plt section instead of the
2589 .got output section. Set sh_entsize for .got section in addition
2591 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2592 is at sgot->output_section->vma.
2593 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2594 DT_PLTGOT to the start of the .got.plt section instead of the
2595 .got output section.
2596 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2597 is at sgot->output_section->vma. Set sh_entsize for .got section
2598 in addition to .got.plt.
2599 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2600 (bfd_section_from_phdr): Likewise.
2601 (map_sections_to_segments): Likewise.
2602 (assign_file_positions_for_segments): Likewise.
2603 (get_program_header_size): Likewise.
2604 * elflink.c (bfd_elf_size_dynamic_sections): Set
2605 elf_tdata (output_bfd)->relro from info->relro.
2606 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2608 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2610 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2611 a zero symndx for which we hadn't accounted a dynamic relocation.
2612 (_frvfdpic_add_rofixup): Likewise.
2614 2004-05-07 Brian Ford <ford@vss.fsi.com>
2615 DJ Delorie <dj@redhat.com>
2617 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2618 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2619 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2620 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2622 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2624 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2625 immediately if there's no link info.
2626 (elf32_frvfdpic_copy_private_bfd_data): New.
2627 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2629 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2631 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2632 filename argument is null; do not call strlen on a null pointer.
2634 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2636 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2639 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2641 * configure.in (bfd_elf32_frvfdpic_vec): New.
2642 * configure: Rebuilt.
2643 * targets.c (bfd_elf32_frvfdpic_vec): New.
2644 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2646 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2647 frvfdpic instead of frv. Rearrange elf-target macros such that
2648 the FDPIC-specific ones are only defined for this new target
2650 (bfd_elf32_frvfdpic_vec): Declare.
2652 (elf32_frv_relocate_section): Use it to enable segment checking
2653 and to control rofixup emission. Add output section vma to
2654 applied relocation in non-LOAD non-ALLOC sections. Use
2655 _bfd_error_handler for errors.
2656 (_frv_create_got_section): Create .rel.got and .rofixup only in
2657 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2659 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2660 (elf32_frvfdpic_modify_segment_map): Likewise.
2661 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2662 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2663 error message if we miscompute the rofixup size.
2664 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2665 (frvfdpic_elf_encode_eh_address): Likewise.
2666 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2667 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2668 relocs. Reject unknown relocation types.
2669 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2670 (frv_elf_merge_private_bfd_data): Likewise.
2671 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2672 0x4000 for newly-added elf32-frvfdpic.
2674 2004-05-05 Nick Clifton <nickc@redhat.com>
2677 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2678 returning NULL as most users of this function do not check its
2680 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2681 of bfd_cache_lookup().
2682 * sco5-core.c (sco5_core_file_p): Likewise.
2683 * trad-core.c (trad_unix_core_file_p): Likewise.
2685 2004-05-05 Nick Clifton <nickc@redhat.com>
2687 * cache.c (bfd_cache_lookup): Improve formatting.
2688 * archive.c: Fix formatting.
2690 2004-05-05 Peter Barada <peter@the-baradas.com>
2692 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2693 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2694 * bfd-in2.h(bfd_architecture): Regenerate.
2696 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2698 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2700 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2701 those against discarded link-once and SEC_MERGE section symbols.
2703 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2705 * section.c (bfd_get_section_by_name_if): New.
2706 * bfd-in2.h: Regenerated.
2708 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2710 * som.c (som_bfd_is_group_section): Define.
2712 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2714 * section.c (bfd_make_section_anyway): Copy the whole
2715 bfd_hash_entry, not just "next" from existing entry.
2717 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2719 * elf.c (bfd_section_from_shdr): Maintain the section order in
2721 (special_sections): Add ".note.GNU-stack".
2722 (elf_fake_sections): Handle section group for relocatable
2725 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2727 * section.c (bfd_sections_find_if): New.
2728 * bfd-in2.h: Regenerated.
2730 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2732 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2734 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2735 * elf.c (bfd_elf_is_group_section): New function.
2736 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2737 * section.c (bfd_generic_is_group_section): New function.
2738 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2739 (BFD_JUMP_TABLE_LINK): Adjust.
2740 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2741 * aout-target.h (MY_bfd_is_group_section): Define.
2742 * aout-tic30.c (MY_bfd_is_group_section): Define.
2743 * bfd.c (bfd_is_group_section): Define.
2744 * binary.c (binary_bfd_is_group_section): Define.
2745 * bout.c (b_out_bfd_is_group_section): Define.
2746 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2747 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2748 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2749 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2750 * coffcode.h (coff_bfd_is_group_section): Define.
2751 * i386msdos.c (msdos_bfd_is_group_section): Define.
2752 * i386os9k.c (os9k_bfd_is_group_section): Define.
2753 * ieee.c (ieee_bfd_is_group_section): Define.
2754 * ihex.c (ihex_bfd_is_group_section): Define.
2755 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2756 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2757 * mmo.c (mmo_bfd_is_group_section): Define.
2758 * nlm-target.h (nlm_bfd_is_group_section): Define.
2759 * oasys.c (oasys_bfd_is_group_section): Define.
2760 * pef.c (bfd_pef_bfd_is_group_section): Define.
2761 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2762 * srec.c (srec_bfd_is_group_section): Define.
2763 * tekhex.c (tekhex_bfd_is_group_section): Define.
2764 * versados.c (versados_bfd_is_group_section): Define.
2765 * vms.c (vms_bfd_is_group_section): Define.
2766 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2767 * bfd-in2.h: Regenerate.
2768 * libbfd.h: Regenerate.
2770 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2772 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2774 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2776 * configure.in: Update version to 2.15.91.
2777 * configure: Regenerate.
2779 2004-04-29 Brian Ford <ford@vss.fsi.com>
2781 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2782 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2783 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2784 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2785 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2786 .gnu.linkonce.wi. sections.
2787 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2788 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2790 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2791 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2793 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2795 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2796 * bfd-in2.h: Regenerate.
2797 * libbfd.h: Likewise.
2799 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2801 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2803 (setup_sections): Use som_subspace_dictionary_record struct instead
2804 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2805 is_comdat, is_common or dup_common.
2806 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2807 is_comdat, is_common and dup_common in section subspace_dict from
2809 (som_begin_writing): Use som_subspace_dictionary_record struct.
2810 (som_finish_writing): Likewise.
2811 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2812 is_common and dup_common flags in info for symbol. Add comment
2813 regarding linker support for these fields. Slightly reorganize
2815 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2816 dup_common fields in symbol table from symbol info.
2817 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2818 arguments. Set corresponding fields in copy_data. Change all callers.
2819 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2821 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2822 * som.h (som_subspace_dictionary_record): Define.
2823 (som_copyable_section_data_struct): Add is_comdat, is_common and
2825 (som_section_data_struct): Use som_subspace_dictionary_record struct
2826 instead of subspace_dictionary_record.
2827 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2829 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2831 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2832 if set. Check reloc_done flag before applying relocations. Use
2833 output addresses, both when applying relocations and when comparing
2834 against the specified section.
2835 (elf_xtensa_relocate_section): Use output address to check if dynamic
2836 reloc is in a literal pool. Set section's reloc_done flag.
2838 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2840 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2841 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2843 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2846 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2848 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2849 structure field removed in 2004-04-24 patch.
2850 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2852 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2854 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2855 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2856 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2857 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2858 field before calling elf_backend_section_flags.
2860 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2862 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2863 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2864 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2865 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2866 and BFD_RELOC_32_PCREL.
2867 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2868 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2869 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2870 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2871 (mips_elf_next_relocation): Move comment about matching HI/LO
2873 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2874 R_MIPS_GNU_REL_HI16.
2876 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2878 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2879 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2880 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2881 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2882 and update comments to reflect current usage.
2883 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2884 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2886 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2887 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2888 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2889 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2890 type number to be MIPS_R_PCREL16.
2891 (mips_relocate_section): Remove support for link-time relaxation
2892 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2893 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2894 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2895 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2896 relaxation of branches used by embedded-PIC.
2897 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2898 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2899 related members, update comment.
2900 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2901 code related to embedded-PIC.
2902 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2903 initialization of now-removed 'adjust' member of
2904 'struct ecoff_debug_info'.
2906 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2908 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2910 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2912 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2913 relocs for locally defined symbols during -shared final link.
2914 (elf32_arm_final_link_relocate): Likewise.
2916 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2918 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2919 ELF_LINK_POINTER_EQUALITY_NEEDED.
2920 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2921 if r_type is not R_X86_64_PC32.
2922 (elf64_x86_64_finish_dynamic_symbol): If
2923 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2926 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2928 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2929 (elf_backend_plt_sym_val): Define.
2931 2004-04-22 Andrew Cagney <cagney@redhat.com>
2933 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2935 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2937 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2939 * som.c (som_set_section_contents): Constantify second argument.
2940 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2941 (som_object_setup): Rework to avoid warning.
2942 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2945 2004-04-22 Andrew Cagney <cagney@redhat.com>
2947 * cache.c (bfd_cache_close): Check for a previously closed file.
2949 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2951 * bfd.c (bfd_get_synthetic_symtab): Define.
2952 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2953 NAME##_get_synthetic_symtab.
2954 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2955 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2956 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2958 (_bfd_elf_get_synthetic_symtab): New prototype.
2959 * elfcode.h (elf_get_synthetic_symtab): Define.
2960 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2961 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2962 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2963 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2964 * bfd-in2.h: Rebuilt.
2965 * libbfd.h: Rebuilt.
2966 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2967 (elf_backend_plt_sym_val): Define.
2968 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2969 (elf_backend_plt_sym_val): Define.
2970 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2971 (elf_backend_plt_sym_val): Define.
2972 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2973 (elf_backend_plt_sym_val): Define.
2974 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2975 (elf_backend_plt_sym_val): Define.
2976 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2977 (elf_backend_plt_sym_val): Define.
2978 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2979 (elf_backend_plt_sym_val): Define.
2980 * aout-target.h (MY_get_synthetic_symtab): Define.
2981 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2982 * coff-rs6000.c (rs6000coff_vec): Add
2983 _bfd_nodynamic_get_synthetic_symtab.
2984 (pmac_xcoff_vec): Likewise.
2985 * coff64-rs6000.c (rs6000coff64_vec): Add
2986 _bfd_nodynamic_get_synthetic_symtab.
2987 (aix5coff64_vec): Likewise.
2988 * sunos.c (MY_get_synthetic_symtab): Define.
2989 * vms.c (vms_get_synthetic_symtab): Define.
2991 2004-04-22 Nick Clifton <nickc@redhat.com>
2993 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2995 2004-04-22 Peter Barada <peter@the-baradas.com>
2997 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2998 * bfd2-in.h: Regenerate.
2999 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3001 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3003 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3004 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3005 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3006 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3007 * bfd-in2.h: Regenerate.
3009 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3011 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3012 require relocations against a weak symbol to reference the same
3013 symbol hash entry if not a final, static link.
3014 (get_cached_value, add_value_map): Add final_static_link argument.
3015 (remove_literals): Pass final_static_link argument as needed.
3017 2004-04-21 Andrew Cagney <cagney@redhat.com>
3019 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3020 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3021 (opncls_bwrite, opncls_bclose, opncls_bflush)
3022 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3023 bfd iovec that uses function callbacks.
3024 (bfd_close): Use the iovec's bclose.
3025 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3026 (cache_bclose, cache_bflush, cache_bstat)
3027 (cache_iovec): New functions and global variable, implement a
3028 cache "iovec", where applicable set bfd_error.
3029 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3030 * bfdio.c (struct bfd_iovec): Define.
3031 (real_read): Delete function.
3032 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3033 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3034 assume that bread and bwrite set bfd_error.
3035 * bfd.c (struct bfd): Add "iovec", update comments.
3036 * bfd-in2.h, libbfd.h: Re-generate.
3038 2004-04-21 Andrew Cagney <cagney@redhat.com>
3040 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3042 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3044 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3045 (bfd_elf_gc_sections): Fail if a shared object is being created.
3046 Do not fail if dynamic sections have been created. Instead call
3047 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3048 dynamically referenced symbols. Do not mark the whole graph
3049 rooted at .eh_frame, only the section proper.
3051 2004-04-20 DJ Delorie <dj@redhat.com>
3053 * reloc.c: Add BFD_RELOC_32_SECREL.
3054 * bfd-in2.h: Regenerate.
3055 * libbfd.h: Likewise.
3056 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3057 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3058 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3060 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3062 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3063 relocs against hidden/protected undefweak symbols properly.
3064 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3066 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3068 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3069 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3072 2004-04-17 Brian Ford <ford@vss.fsi.com>
3074 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3075 filepos for the SizeOfHeaders field.
3076 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3078 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3080 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3082 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3083 change reloc_done. Set and restore _cooked_size.
3086 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3088 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3091 2004-04-15 Nick Clifton <nickc@redhat.com>
3093 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3095 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3097 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3099 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3101 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3102 when it is a definition.
3104 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3106 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3107 when statically linking PIC code.
3108 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3110 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3112 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3113 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3114 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3115 * configure: Regenerate.
3117 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3119 * elflink.c: Include libiberty.h.
3120 * Makefile.am (elflink.lo): Depend on libiberty.h.
3121 * Makefile.in: Regenerate.
3123 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3125 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3128 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3130 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3131 reserve the memory for dynamic linker
3133 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3135 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3136 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3138 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3140 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3141 RELOC_FOR_GLOBAL_SYMBOL.
3142 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3144 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3146 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3147 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3149 2004-04-01 Paul Brook <paul@codesourcery.com>
3151 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3152 * elf32-arm.h (struct elf32_elf_section_map): New.
3153 (struct _arm_elf_section_data): New.
3154 (elf32_arm_section_data): Define.
3155 (struct elf32_arm_link_hash_table): Add byteswap_code.
3156 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3157 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3158 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3159 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3160 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3161 (bfd_elf32_new_section_hook, elf_backend_write_section,
3162 elf_backend_link_output_symbol_hook): Define.
3164 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3166 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3167 that keeps the characters in a B_INCL..B_EINCL range.
3168 (_bfd_link_section_stabs): When computing the sum of the
3169 characters in a B_INCL..B_EINCL range also keep a copy of those
3170 characters. Use this information to distinguish between
3171 include sections that have the same sum and the same length
3172 but which are nevertheless unique.
3174 2004-03-31 Paul Brook <paul@codesourcery.com>
3176 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3177 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3179 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3181 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3182 to 'sum_chars' and add field 'num_chars'.
3183 (_bfd_link_section_stabs): When computing the sum of the
3184 characters in a B_INCL..B_EINCL range also keep a count of the
3185 number of characters. Use this information to help distinguish
3186 between include sections when have the same sum but which
3187 nevertheless are still unique.
3189 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3191 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3193 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3194 Tomer Levi <Tomer.Levi@nsc.com>
3196 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3197 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3198 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3199 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3200 (cpu-cr16c.lo): New target.
3201 (elf32-cr16c.lo): Likewise.
3202 * Makefile.in: Regenerate.
3203 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3204 (bfd_archures_list): Add bfd_cr16c_arch.
3205 * config.bfd: Handle cr16c-*-elf*.
3206 * configure.in: Handle bfd_elf32_cr16c_vec.
3207 * configure: Regenerate.
3208 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3209 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3210 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3211 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3212 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3213 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3214 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3215 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3216 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3217 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3218 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3219 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3220 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3221 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3222 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3223 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3224 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3225 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3226 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3227 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3228 * targets.c (bfd_elf32_cr16c_vec): Declare.
3229 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3230 * cpu-cr16c.c: New file.
3231 * elf32-cr16c.c: Likewise.
3232 * libbfd.h: Regenerate.
3233 * bfd-in2.h: Likewise.
3235 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3237 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3239 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3241 * Makefile.am: Remove all mention of elflink.h.
3242 * Makefile.in: Regenerate.
3243 * bfd-in.h (bfd_elf_discard_info): Declare.
3244 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3245 * bfd-in2.h: Regenerate.
3246 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3247 bfd_elf32_link_record_dynamic_symbol,
3248 bfd_elf64_link_record_dynamic_symbol,
3249 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3250 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3251 _bfd_elf32_link_record_local_dynamic_symbol,
3252 _bfd_elf64_link_record_local_dynamic_symbol,
3253 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3254 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3255 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3256 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3257 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3258 _bfd_elf32_reloc_symbol_deleted_p,
3259 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3260 (bfd_elf_link_record_dynamic_symbol,
3261 bfd_elf_link_record_local_dynamic_symbol,
3262 bfd_elf_final_link, bfd_elf_gc_sections,
3263 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3264 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3265 bfd_elf_reloc_symbol_deleted_p): Declare.
3266 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3267 * elf32-arm.h: Update for changed function names. Remove local
3268 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3269 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3270 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3271 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3272 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3273 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3274 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3275 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3276 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3277 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3278 (bfd_elfNN_print_symbol): Define.
3279 * elfcode.h: Don't include elflink.h.
3280 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3281 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3282 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3283 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3284 elf_link_record_local_dynamic_symbol): Don't define.
3285 * elflink.c: Update for changed function names. Move elflink.h
3287 * elflink.h: Delete file.
3288 * po/SRC-POTFILES.in: Regenerate.
3289 * po/bfd.pot: Regenerate.
3291 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3293 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3294 "name" for global syms accidentally removed in 2004-03-20 change.
3296 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3298 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3299 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3300 where Elf_External_* is different for 64 and 32 bit, with
3301 corresponding elf_size_info field.
3302 (struct elf_final_link_info): Use "bfd_byte *" instead
3303 of "Elf_External_Sym *" for external_syms and symbuf.
3304 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3305 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3306 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3307 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3308 (elf_link_sort_cmp2): Adjust.
3309 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3310 using ELF_R_SYM macro. Set u.sym_mask.
3311 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3312 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3313 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3314 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3315 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3316 swap_syn_out functions. Rearrange dyn swap in/out switch.
3317 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3318 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3319 (elf_link_flush_output_syms): Add elf_backend_data arg.
3320 (elf_link_check_versioned_symbol): Likewise.
3321 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3322 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3323 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3324 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3325 ELF_R_TYPE and ELF_R_INFO macros.
3326 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3327 based on size rather than using ELF_R_INFO.
3328 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3330 (struct alloc_got_off_arg): New.
3331 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3332 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3333 (elf_gc_allocate_got_offsets): Adjust.
3334 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3335 ELF_R_SYM. Use bfd_section_from_elf_index.
3336 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3337 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3338 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3340 2004-03-26 Stan Shebs <shebs@apple.com>
3342 Remove MPW support, no longer used.
3343 * config.bfd (powerpc-*-mpw*): Remove configuration.
3344 * mpw-config.in, mpw-make.sed: Remove files.
3345 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3347 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3349 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3350 (ppc64_elf_add_symbol_hook): New function.
3351 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3352 const from Elf_Internal_Sym param.
3353 * elflink.c (elf_link_add_object_symbols): Adjust.
3354 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3355 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3356 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3357 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3358 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3359 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3360 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3361 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3362 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3363 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3364 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3365 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3366 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3367 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3368 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3369 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3371 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3373 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3374 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3375 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3376 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3377 (bfd_elf64_bfd_link_add_symbols): Delete.
3378 (bfd_elf_link_add_symbols): Declare.
3379 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3380 * elflink.c: Include safe-ctype.h.
3381 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3383 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3384 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3386 (elf_link_add_archive_symbols): Rename from
3387 _bfd_elf_link_add_archive_symbols, make static.
3388 (elf_link_add_object_symbols): New function. Corresponding
3389 elflink.h function converted to use elf_size_info.
3390 (bfd_elf_link_add_symbols): Likewise.
3391 (bfd_elf_size_dynamic_sections): Adjust.
3392 * elflink.h (elf_bfd_link_add_symbols): Delete.
3393 (elf_link_add_object_symbols): Delete.
3394 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3395 bfd_elf_link_add_symbols.
3396 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3398 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3400 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3401 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3403 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3404 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3405 (_bfd_elf_add_dt_needed_tag): Declare.
3406 (_bfd_elf_sort_symbol): Declare.
3407 (_bfd_elf_finalize_dynstr): Declare.
3408 (RELOC_FOR_GLOBAL_SYM): Formatting.
3409 * elfcode.h (elf_add_dynamic_entry): Delete.
3410 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3411 elflink.h function converted to use elf_size_info.
3412 (_bfd_elf_add_dt_needed_tag): Likewise.
3413 (_bfd_elf_sort_symbol): Likewise.
3414 (_bfd_elf_finalize_dynstr): Likewise.
3415 (compute_bucket_count): Likewise.
3416 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3417 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3418 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3419 * elflink.h: ..here.
3420 (sort_symbol, add_dt_needed_tag): Delete.
3421 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3422 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3424 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3425 * elf32-cris.c (add_dynamic_entry): Likewise.
3426 * elf32-hppa.c (add_dynamic_entry): Likewise.
3427 * elf32-i370.c (add_dynamic_entry): Likewise.
3428 * elf32-i386.c (add_dynamic_entry): Likewise.
3429 * elf32-m32r.c (add_dynamic_entry): Likewise.
3430 * elf32-m68k.c (add_dynamic_entry): Likewise.
3431 * elf32-ppc.c (add_dynamic_entry): Likewise.
3432 * elf32-s390.c (add_dynamic_entry): Likewise.
3433 * elf32-sh.c (add_dynamic_entry): Likewise.
3434 * elf32-sparc.c (add_dynamic_entry): Likewise.
3435 * elf32-vax.c (add_dynamic_entry): Likewise.
3436 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3437 * elf64-alpha.c (add_dynamic_entry): Likewise.
3438 * elf64-hppa.c (add_dynamic_entry): Likewise.
3439 * elf64-ppc.c (add_dynamic_entry): Likewise.
3440 * elf64-s390.c (add_dynamic_entry): Likewise.
3441 * elf64-sparc.c (add_dynamic_entry): Likewise.
3442 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3443 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3444 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3445 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3446 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3447 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3449 2004-03-23 Paul Brook <paul@codesourcery.com>
3451 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3453 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3455 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3456 literal tables and check for relocs outside of literal pools.
3457 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3458 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3460 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3461 (elf_xtensa_relocate_section): Read literal tables and check for
3462 dynamic relocations in read-only sections and not in literal pools.
3464 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3467 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3469 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3471 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3472 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3473 not defined by the executable, or defined in a DSO.
3474 <eliding run-time relocation of .got>: Initialize GOT entry for a
3475 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3477 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3478 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3479 a PLT reloc to GOT for an executable.
3480 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3481 .got for a DSO and explain why.
3482 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3483 and unreferenced symbols for which a PLT is defined. Adjust
3484 dynamic-symbol pruning correspondingly, to make sure we don't lose
3485 a dynamic symbol also defined by a DSO.
3487 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3489 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3490 and rel args. Group input and output args. Wrap to 80 columns.
3491 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3492 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3493 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3494 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3495 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3496 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3497 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3498 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3499 RELOC_FOR_GLOBAL_SYMBOL invocation.
3501 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3503 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3504 unresolved symbols in objects aren't allowed.
3506 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3508 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3509 (elf_hppa_unmark_useless_dynamic_symbols):
3510 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3511 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3512 (elf32_hppa_relocate_section): Likewise.
3513 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3514 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3515 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3516 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3517 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3519 * elf-m10200.c (mn10200_elf_relocate_section): Use
3520 RELOC_FOR_GLOBAL_SYMBOL.
3521 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3522 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3523 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3524 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3525 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3526 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3527 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3528 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3529 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3530 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3531 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3532 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3534 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3536 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3537 (final_link_relocate): Likewise.
3538 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3539 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3541 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3543 * Makefile.am: Run "make dep-am".
3544 * Makefile.in: Regenerate.
3545 * aclocal.m4: Regenerate.
3546 * config.in: Regenerate.
3547 * po/bfd.pot: Regenerate.
3549 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3550 H.J. Lu <hongjiu.lu@intel.com>
3552 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3553 type and size change code to where it was previously. Remove
3554 dt_needed param. Treat old weak syms as strong if new sym is
3555 from a shared lib, even when old sym is from another shared
3556 lib. Remove unnecessary tests of oldweak and newweak. Correct
3558 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3559 _bfd_elf_merge_symbol calls.
3560 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3561 dt_needed local var. Update comments.
3562 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3563 (_bfd_elf_add_default_symbol): Likewise.
3565 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3566 strong syms in one shared object overriding weak syms in another.
3568 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3570 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3571 dyn_lib_class field. Rearrange for better packing.
3572 (elf_dt_soname): Delete.
3573 (elf_dyn_lib_class): Define.
3574 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3575 (bfd_elf_set_dt_needed_soname): Delete.
3576 (bfd_elf_set_dyn_lib_class): New function.
3577 * elflink.h (add_dt_needed_tag): New function. Split out from..
3578 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3579 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3580 initialization of soname.
3581 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3583 * bfd-in.h (enum dynamic_lib_link_class): New.
3584 (bfd_elf_set_dt_needed_soname): Delete.
3585 (bfd_elf_set_dyn_lib_class): Declare.
3586 * bfd-in2.h: Regenerate.
3588 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3589 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3590 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3591 symbol loop. Instead use add_needed to flag tag as written.
3593 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3595 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3596 logic for null_input_bfd detection.
3598 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3600 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3602 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3604 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3607 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3609 * elflink.c (elf_link_read_relocs_from_section): Don't use
3610 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3611 (_bfd_elf_link_read_relocs): ..to here.
3612 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3614 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3616 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3617 values selected in configure.host. Require both to be defined
3618 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3619 corresponding BFD_HOST vars with quotes.
3620 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3621 Always require BFD_HOST_64_BIT_DEFINED.
3622 <file_ptr type>: Find off_t size before emitting message. Combine
3623 off_t and ftello64 conditional.
3624 * configure: Regenerate.
3626 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3628 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3629 aliasing warning. Remove trailing whitespace throughout file.
3631 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3633 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3634 input_section in calls to get_dyn_name.
3635 * 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
3637 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3639 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3641 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3642 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3643 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3644 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3645 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3646 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3647 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3649 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3650 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3651 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3652 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3653 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3654 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3655 (read_8_bytes, read_indirect_string, read_address): Likewise.
3656 (read_abbrevs, parse_comp_unit): Likewise.
3657 * targets.c (struct bfd_target): Likewise.
3658 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3659 * hppabsd-core.c: Likewise. Formatting.
3660 * hpux-core.c: Likewise.
3661 * irix-core.c: Likewise.
3662 * netbsd-core.c: Likewise.
3663 * osf-core.c: Likewise.
3664 * ptrace-core.c: Likewise.
3665 * sco5-core.c: Likewise.
3666 * trad-core.c: Likewise.
3667 * configure: Regenerate.
3668 * bfd-in2.h: Regenerate.
3670 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3672 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3673 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3674 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3675 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3676 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3677 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3678 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3679 * libbfd.c: Likewise in function definitions.
3680 (bfd_put_8): Mask with 0xff rather than casting to char.
3681 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3682 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3683 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3684 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3685 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3686 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3687 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3688 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3689 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3690 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3691 * archive.c (do_slurp_coff_armap): Update swap prototype.
3692 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3693 (tic54x_getl_signed_32): Likewise.
3694 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3695 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3696 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3697 (bfd_getp_signed_32, bfd_putp32): Likewise.
3698 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3699 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3700 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3701 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3702 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3703 bfd_h_getx_signed_16, bfd_h_putx16.
3704 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3705 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3706 * hpux-core.c: Likewise.
3707 * irix-core.c: Likewise.
3708 * netbsd-core.c: Likewise.
3709 * osf-core.c: Likewise.
3710 * ptrace-core.c: Likewise.
3711 * sco5-core.c: Likewise.
3712 * trad-core.c: Likewise.
3713 * bfd-in2.h: Regenerate.
3715 2004-03-15 Matt Thomas <matt@3am-software.com>
3717 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3720 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3722 * config.bfd: Add x86_64-*-openbsd*.
3723 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3725 * configure: Regenerate.
3727 2004-03-12 Nick Clifton <nickc@redhat.com>
3728 Dave Murphy <wintermute2k4@ntlworld.com>
3730 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3731 if the input bfd does not contain any code.
3733 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3735 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3737 2004-03-05 Fred Fish <fnf@redhat.com>
3739 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3740 mips16 symbols to be even rather than testing first for even/odd.
3741 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3743 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3745 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3748 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3750 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3751 undefined symbols as hash_new.
3753 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3755 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3757 * elf32-sh.c: Ditto.
3758 * bfd-in2.h: Regenerate.
3760 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3762 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3764 (_frv_count_got_plt_entries): Initialize them.
3765 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3767 (frv_pic_relocs_info_for_global): Likewise.
3768 (frv_pic_relocs_info_for_local): Likewise.
3769 (frv_pic_merge_early_relocs_info): New.
3770 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3772 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3773 Check that we don't exceed the allocated count for entry.
3774 (_frv_add_rofixup): Likewise.
3775 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3776 (elf32_frv_finish_dynamic_sections): Improve error message in case
3777 we emit too few rofixup entries.
3779 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3781 * archures.c (bfd_mach_fr450): New.
3782 * bfd-in2.h: Regenerate.
3783 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3784 (arch_info_500): Link to it.
3785 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3786 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3787 (frv_elf_arch_extension_p): New function.
3788 (frv_elf_merge_private_bfd_data): Use it.
3790 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3792 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3794 * elflink.h (is_global_data_symbol_definition): Moved to
3796 (elf_link_is_defined_archive_symbol): Likewise.
3797 (elf_link_add_archive_symbols): Likewise. Renamed to
3798 _bfd_elf_link_add_archive_symbols.
3800 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3801 of ELF symbol table entry from backend.
3802 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3803 instead of elf_link_add_object_symbols.
3805 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3807 * elf-bfd.h (struct elf_backend_data): Added
3808 elf_backend_can_make_relative_eh_frame,
3809 elf_backend_can_make_lsda_relative_eh_frame and
3810 elf_backend_encode_eh_address.
3811 (_bfd_elf_encode_eh_address): Declare.
3812 (_bfd_elf_can_make_relative): Declare.
3813 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3814 hooks to decide whether to attempt to make_relative and
3816 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3817 (_bfd_elf_can_make_relative): New.
3818 (_bfd_elf_encode_eh_address): New.
3819 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3820 (frv_elf_encode_eh_address): New.
3821 (elf_backend_can_make_relative_eh_frame): Define.
3822 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3823 (elf_backend_encode_eh_address): Define.
3825 (elf_backend_can_make_relative_eh_frame): Define.
3826 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3827 (elf_backend_encode_eh_address): Define.
3828 (elfNN_bed): Add them.
3830 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3832 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3833 complain_on_overflow to signed.
3835 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3837 * elflink.h (sort_symbol): New.
3838 (elf_link_add_object_symbols): Use a sorted symbol array for
3841 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3843 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3844 for pc relative relocs.
3845 (elf_s390_relocate_section): Likewise.
3846 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3847 for pc relative relocs.
3848 (elf_s390_relocate_section): Likewise.
3850 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3852 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3855 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3857 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3858 field to track if a relocation is against readonly section.
3859 (count_dyn_reloc): Take a new argument for rent->reltext.
3860 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3861 (get_reloc_section): Don't set ia64_info->reltext here.
3862 (allocate_dynrel_entries): Set ia64_info->reltext here.
3864 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3866 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3867 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3868 function's descriptor to symbol+offset, and map local undefweak
3869 symbol to NULL function descriptor.
3870 (elf32_frv_relocate_section): Likewise.
3872 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3874 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3876 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3877 (netbsd_core_file_p): Set architecture from machine ID for
3880 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3882 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3883 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3885 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3887 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3888 symbols with non-default visibility.
3890 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3892 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3893 IMAGE_SCN_MEM_WRITE on known sections only.
3895 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3897 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3898 symbols used in PIE relocs.
3900 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3902 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3905 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3907 * configure.in: Update version to 2.15.90.
3908 * configure: Regenerate.
3910 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3911 Richard Sandiford <rsandifo@redhat.com>
3913 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3914 _bfd_elf_symbol_refs_local_p to decide whether to decay
3915 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3916 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3917 relocs if the symbol wasn't defined by a regular object file.
3918 Don't check the symbol's dynindx.
3920 2004-02-16 Andrew Cagney <cagney@redhat.com>
3922 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3924 * bfd-in2.h: Re-generate.
3926 2004-02-14 Andrew Cagney <cagney@redhat.com>
3928 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3929 _LARGEFILE64_SOURCE.
3931 2004-02-13 Andrew Cagney <cagney@redhat.com>
3933 * elf.c (vma_page_aligned_bias): New function.
3934 (assign_file_positions_except_relocs)
3935 (assign_file_positions_for_segments): Replace broken modulo
3936 arithmetic with call to vma_page_aligned_bias.
3938 2004-02-11 Andrew Cagney <cagney@redhat.com>
3940 * bfd-in.h: Update copyright.
3941 (bfd_tell): Change return type to file_ptr.
3942 * bfd-in2.h: Re-generate.
3943 * cache.c: Update copyright.
3944 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3946 (close_one): Use real_ftell.
3947 * bfdio.c: Update copyright.
3948 (real_ftell, real_fseek): New functions.
3949 (bfd_tell): Use real_fseek and real_ftell, change return type to
3951 (bfd_seek): Use real_ftell and real_fseek, change type of
3952 file_position to a file_ptr.
3953 * libbfd-in.h: Update copyright.
3954 (real_ftell, real_fseek): Declare.
3955 * libbfd.h: Re-generate.
3957 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3958 fseeko and fseeko64. Determine bfd_file_ptr.
3959 * configure: Re-generate.
3960 * config.in: Re-generate.
3962 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3964 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3965 * elf32-h8300.c: Likewise.
3967 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3968 Nick Clifton <nickc@redhat.com>
3970 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3971 GOT entries with no associated GOT subsection.
3973 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3975 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3976 * elf.c (swap_out_syms): Use it to decide whether local section
3977 symbols should be named.
3978 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3979 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3980 (elf_backend_name_local_section_symbols): Define.
3981 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3983 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3985 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3986 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3989 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3991 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3992 to bfd_link_hash_entry passed by reference to
3993 _bfd_generic_link_add_one_symbol.
3995 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3997 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3998 relocations against dynamic symbols.
4000 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4002 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4005 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4007 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4008 * bfd-in2.h, libbfd.h: Rebuilt.
4010 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4012 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4013 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4014 flag has been cleared.
4016 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4018 * coff-h8300.c: Add and adjust comments about relaxation.
4019 * elf32-h8300.c: Likewise.
4021 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4023 * coff-h8300.c: Fix comment typos.
4024 * elf32-h8300.c: Likewise.
4026 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4028 * coff-h8300.c: Add comments about relaxation.
4029 * elf32-h8300.c: Likewise.
4031 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4033 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4035 * aclocal.m4: Regenerate.
4036 * configure: Regenerate.
4038 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4040 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4041 mips_elf64_rtype_to_howto instead of using howto_table.
4043 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4045 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4047 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4048 relocs which would not use the PLT.
4050 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4052 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4053 (ppc64_elf_gc_sweep_hook): Likewise.
4054 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4056 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4058 Adds linker relaxation support for bit manipulation insns like
4059 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4061 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4062 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4063 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4064 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4066 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4068 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4070 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4072 * elf32-h8300.c: Fix formatting.
4074 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4076 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4077 dynamic object is present. Declare r_symndx and h in an inner
4079 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4081 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4083 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4084 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4085 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4086 identically. Do not emit PC24 relocations for shared libraries.
4087 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4088 identically. Don't adjust pc_count.
4089 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4090 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4091 adjust count for branch relocations.
4092 (allocate_dynrelocs): Correct typo in call to
4093 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4094 PC24 or PLT32 relocs when linking.
4096 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4098 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4099 relocation howto with ARM_26 one for consistency.
4100 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4101 that will be converted to ARM_26D ones, since we always want 'done'
4102 relocations to be reflected in section's data.
4103 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4105 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4108 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4110 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4111 are not partial_inplace during a relocatable link.
4113 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4115 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4116 if no dynamic object is present. Declare r_symndx and h in an
4119 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4121 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4122 trampoline if it is known out of range.
4124 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4126 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4127 * elf32-frv.c (_frv_osec_readonly_p): New.
4128 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4130 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4131 (elf32_frv_relocate_section): Likewise. Error out if attempting
4132 to emit rofixups or dynamic relocs in read-only segments. Use
4133 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4134 dynamic relocations.
4135 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4136 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4137 relocations or fixups involving merged sections correctly. Avoid
4138 crash when undefined symbol is referenced by R_FRV_32 or
4139 R_FRV_FUNCDESC_VALUE.
4140 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4141 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4142 input section holding local symbol to addend of R_FRV_32 or
4143 R_FRV_FUNCDESC_VALUE dynamic relocation.
4144 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4145 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4146 (elf32_frv_always_size_sections): Don't store pointer to
4147 __stacksize symbol in sec_info.
4148 (elf32_frv_modify_segment_map): Look it up here.
4149 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4150 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4151 of the lazy PLT entry, not only its offset, as the low word of a
4152 function descriptor.
4153 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4154 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4155 if a hash table entry already exists but is not a definition.
4156 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4157 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4158 (_frv_add_rofixup): Don't inline.
4159 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4160 for undefweak symbols.
4161 (elf32_frv_relocate_section): Avoid crash while computing
4162 relocation when linking with shared library. Only emit rofixups
4163 and dynamic relocations for alloc&load sections. Mark binaries
4164 with inter-segment relocations for relocation as a unit.
4165 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4166 (DEFAULT_STACK_SIZE): New.
4167 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4168 emit rofixups or dynamic relocs when linking dynamic non-PIE
4170 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4171 shared libs too. Reserve the last entry for the GOT pointer.
4172 (elf32_frv_finish_dynamic_sections): Emit it.
4173 (elf32_frv_always_size_sections): New.
4174 (elf32_frv_modify_segment_map): New.
4175 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4177 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4178 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4179 (elf_backend_always_size_sections): New.
4180 (elf_backend_modify_segment_map): New.
4181 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4182 * config.bfd: Added frv-*-*linux*.
4183 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4184 ABS section, instead of crashing.
4185 (elf32_frv_relocate_section): Don't crash before warning about
4186 different segments in non-PIC relocation.
4187 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4188 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4189 relocs to undefweak symbols.
4190 (elf32_frv_relocate_section): Ditto for undefined symbols.
4191 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4192 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4193 gotfixup section was created.
4194 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4195 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4196 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4197 complain_overflow_signed.
4198 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4199 have not been allocated.
4200 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4201 privfd only if dynamic sections were created.
4202 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4203 for GPREL relocs. When linking relocatable FDPIC executables,
4204 emit warnings for relocations that would be illegal on PIE or
4205 shared libraries. Emit rofixup for R_FRV_32 only if input object
4207 (_frv_create_got_section): Define _gp symbol in the rofixup
4209 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4210 dynamic sections missing, error out requesting -melf32frvfd.
4211 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4212 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4213 computation of addends from section and global or local symbol
4214 value. Change return type to bfd_boolean, and return a failure if
4215 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4216 nonzero addend is required.
4217 (elf32_frv_relocate_section): Likewise. Print error for
4218 unsupported nonzero addends.
4219 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4220 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4221 force everything local.
4222 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4223 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4224 (frv_gotfixup_section): New.
4225 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4226 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4228 (_frv_add_rofixup): New.
4229 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4230 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4231 improve some ugly conditions.
4232 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4233 relocations in fdpic.
4234 (_frv_create_got_section): Create .rofixup.got section.
4235 (struct _frv_dynamic_got_info): Added fixups.
4236 (_frv_count_got_plt_entries): Account in-GOT relocations into
4237 relocs32, relocsfd and relocsfdv. Account them into relocs or
4238 fixups, as appropriate.
4239 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4241 (elf32_frv_finish_dynamic_sections): Verify that the right number
4242 of relocations and fixups was generated.
4243 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4245 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4246 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4247 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4248 descriptor of a (formerly-)global symbol is local.
4249 (struct frv_pic_relocs_info): Adjust comments.
4250 (_frv_emit_got_relocs_plt_entries): Adjust.
4251 (elf32_frv_relocate_section): Likewise.
4252 (_frv_count_got_plt_entries): Likewise.
4253 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4254 symbol's value to addend in the common preamble. Decay dynamic
4255 symbols to section+offset if they bind or call locally, for GOT
4256 and FUNCDESC_VALUE, respectively.
4257 (elf32_frv_relocate_section): Likewise.
4258 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4259 internal or hidden visibility.
4260 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4261 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4262 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4263 (elf32_frv_relocate_section): Pass relocation addend in. Use
4264 original relocation addend to look up the got relocs/plt entries
4265 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4266 processing relocations that reference .scommon symbols.
4267 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4268 Introduce support for dynamic linking.
4269 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4270 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4271 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4272 (frv_reloc_type_lookup): Return REL howtos for executables and
4274 (frv_info_to_howto_rel): New.
4275 (struct frv_elf_link_hash_table): New.
4276 (frv_hash_table, frv_got_section, frv_gotrel_section,
4277 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4278 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4279 (frv_elf_link_hash_table_create): New.
4280 (struct frv_pic_relocs_info): New.
4281 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4282 (frv_pic_relocs_info_find): New.
4283 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4285 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4286 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4287 (_frv_emit_got_relocs_plt_entries): New.
4288 (elf32_frv_relocate_section): Add support for dynamic linking.
4289 Handle new relocations.
4290 (_frv_create_got_section): New.
4291 (elf32_frv_create_dynamic_sections): New.
4292 (ELF_DYNAMIC_INTERPRETER): New.
4293 (struct _frv_dynamic_got_info): New.
4294 (_frv_count_got_plt_entries): New.
4295 (struct _frv_dynamic_got_plt_info): New.
4296 (_frv_compute_got_alloc_data): New.
4297 (_frv_get_got_entry, _frv_get_fd_entry): New.
4298 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4299 (_frv_resolve_final_relocs_info): New.
4300 (elf32_frv_size_dynamic_sections): New.
4301 (elf32_frv_finish_dynamic_sections): New.
4302 (elf32_frv_adjust_dynamic_symbol): New.
4303 (elf32_frv_finish_dynamic_symbol): New.
4304 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4306 (elf_info_to_howto_rel): Define.
4307 (bfd_elf32_bfd_link_hash_table_create): Define.
4308 (elf_backend_create_dynamic_sections): Define.
4309 (elf_backend_adjust_dynamic_symbol): Define.
4310 (elf_backend_size_dynamic_sections): Define.
4311 (elf_backend_finish_dynamic_symbol): Define.
4312 (elf_backend_finish_dynamic_sections): Define.
4313 (elf_backend_want_got_sym): Define.
4314 (elf_backend_got_header_size): Define.
4315 (elf_backend_want_got_plt): Define.
4316 (elf_backend_plt_readonly): Define.
4317 (elf_backend_want_plt_sym): Define.
4318 (elf_backend_plt_header_size): Define.
4319 (elf_backend_may_use_rel_p): Define.
4320 (elf_backend_may_use_rela_p): Define.
4321 (elf_backend_default_use_rela_p): Define.
4322 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4323 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4324 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4325 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4326 (frv_reloc_map): Map the corresponding BFD relocs to them.
4327 (frv_reloc_type_lookup): ... and back to BFD relocs.
4328 * reloc.c: New relocs.
4329 * bfd-in2.h, libbfd.h: Rebuilt.
4330 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4331 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4332 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4333 R_FRV_FUNCDESC_GOTLO): New.
4334 (frv_reloc_map): Map the corresponding BFD relocs to them.
4335 (frv_reloc_type_lookup): ... and back to BFD relocs.
4336 * reloc.c: New relocs.
4337 * bfd-in2.h, libbfd.h: Rebuilt.
4339 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4341 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4342 targets to support pages of up to 64kB.
4343 (elf32_bed): Redefine to get a separate backend data structure for
4344 traditional targets.
4345 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4346 targets to support pages of up to 64kB.
4347 (elf64_bed): Redefine to get a separate backend data structure for
4348 traditional targets.
4349 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4350 targets to support pages of up to 64kB.
4351 (elf32_bed): Redefine to get a separate backend data structure for
4352 traditional targets.
4354 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4356 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4358 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4360 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4361 (elf_i386_grok_psinfo): Likewise.
4363 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4365 * config.bfd: Add m68k-uClinux target.
4367 2004-01-01 Grant Edwards <grante@visi.com>
4369 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4370 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4371 (elf32_h8_gc_sweep_hook): New function.
4372 (elf_backend_gc_mark_hook): Define.
4373 (elf_backend_gc_sweep_hook): Define.
4374 (elf_backend_can_gc_sections): Define.
4376 For older changes see ChangeLog-0203
4382 version-control: never