1 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
6 2004-10-12 Mark Mitchell <mark@codesourcery.com>
8 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
9 relocations use a virtual address, not a section offset.
11 2004-10-12 Bob Wilson <bob.wilson@acm.org>
13 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
14 (narrow_instruction, widen_instruction): Remove unnecessary calls to
16 (ebb_propose_action): Inline call to ebb_add_proposed_action.
17 (ebb_add_proposed_action): Delete.
19 2004-10-12 Bob Wilson <bob.wilson@acm.org>
21 * elf32-xtensa.c: Use ISO C90 formatting.
23 2004-10-12 Paul Brook <paul@codesourcery.com>
25 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
28 2004-10-12 Paul Brook <paul@codesourcery.com>
30 * elf32-arm.h: Support EABI version 4 objects.
32 2004-10-12 Alan Modra <amodra@bigpond.net.au>
35 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
36 Don't mark as default.
37 (bfd_x86_64_arch): Don't mark as default.
39 2004-10-12 Alan Modra <amodra@bigpond.net.au>
41 * elflink.c (enum action_discarded): New.
42 (elf_section_complain_discarded): Delete.
43 (elf_action_discarded): New function subsuming the above and also
44 controlling reloc behaviour.
45 (elf_link_input_bfd): Use it.
47 2004-10-11 Jakub Jelinek <jakub@redhat.com>
49 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
50 (special_sections): Add .gnu.liblist and .gnu.conflict.
51 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
53 2004-10-11 Alan Modra <amodra@bigpond.net.au>
56 * elflink.c (elf_link_input_bfd): Try harder to support
57 relocations against symbols in removed linkonce sections.
59 2004-10-11 Alan Modra <amodra@bigpond.net.au>
61 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
64 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
65 sections do not reference symbols in non-SEC_ALLOC sections.
67 2004-10-11 Alan Modra <amodra@bigpond.net.au>
70 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
71 (_bfd_elf_link_omit_section_dynsym): Formatting.
73 2004-10-10 Alan Modra <amodra@bigpond.net.au>
75 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
76 * libbfd.h: Regnerate.
77 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
78 * elf32-frv.c: Likewise.
79 * elf32-m32r.c: Likewise.
80 * elf32-ppc.c: Likewise.
81 * elf64-hppa.c: Likewise.
82 * elfxx-ia64.c: Likewise.
85 2004-10-10 Alan Modra <amodra@bigpond.net.au>
87 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
88 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
89 offsets stored in struct eh_cie_fde entries before doing other
92 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
93 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
94 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
95 setting offsets for removed CIEs. Don't set "sec", instead set
96 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
97 CIE in hdr_info. Only set make_relative and make_lsda_relative
98 for CIEs. Use pointers rather than array indices.
99 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
100 make_lsda_relative, need_* on cie_inf for FDEs.
101 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
102 section output_offset. Delete cie_offset, instead use cie_inf
103 pointer to CIE entry. Use need_relative and need_lsda_relative on
104 CIE entry for FDEs. Use pointers rather than array indices.
106 2004-10-09 Alan Modra <amodra@bigpond.net.au>
108 * coff-rs6000.c (rs6000coff_vec): Add initializer for
109 bfd_is_target_special_symbol.
110 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
111 * som.c (som_bfd_is_target_special_symbol): Define.
113 2004-10-08 Nick Clifton <nickc@redhat.com>
115 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
116 * configure: Regenerate.
117 * bfd-in2.h: Regenerate.
118 * syms.c (bfd_is_target_special_symbol): New interface function.
119 Returns true when a symbol should be considered to be special.
120 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
121 the symbol jump table.
122 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
123 Return true iff the symbol is a mapping symbol.
124 (bfd_elf32_bfd_is_target_special_symbol): Define.
125 * elfxx-target.h: Provide a default definition for
126 bfd_is_target_special_symbol.
127 * aout-target.h: Likewise.
128 * aout-tic30.c: Likewise.
129 * binary.c: Likewise.
130 * coffcode.h: Likewise.
131 * i386msdos.c: Likewise.
134 * libaout.h: Likewise.
135 * libbfd-in.h: Likewise
136 * libecoff.h: Likewise.
137 * mach-o.c: Likewise.
139 * nlm-target.h: Likewise.
142 * ppcboot.c: Likewise.
144 * tekhex.c: Likewise.
145 * versados.c: Likewise.
147 * xcoff-target.h: Likewise.
149 * libbfd.h: Regenerate.
151 2004-10-08 Daniel Jacobowitz <dan@debian.org>
153 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
154 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
155 (elf_backend_section_from_shdr): Define.
157 2004-10-08 Alan Modra <amodra@bigpond.net.au>
159 * syms.c (bfd_is_local_label): Return false for file symbols.
161 2004-10-07 Bob Wilson <bob.wilson@acm.org>
162 David Heine <dlheine@tensilica.com>
164 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
165 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
166 (elf32xtensa_no_literal_movement): New global variable.
167 (elf_howto_table): Add entries for new relocations.
168 (elf_xtensa_reloc_type_lookup): Handle new relocations.
169 (property_table_compare): When addresses are equal, compare sizes and
170 various property flags.
171 (property_table_matches): New.
172 (xtensa_read_table_entries): Extend to read new property tables. Add
173 output_addr parameter to indicate that output addresses should be used.
174 Use bfd_get_section_limit.
175 (elf_xtensa_find_property_entry): New.
176 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
177 (elf_xtensa_check_relocs): Handle new relocations.
178 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
179 relocations. Use new xtensa-isa.h functions.
180 (build_encoding_error_message): Remove encode_result parameter. Add
181 new target_address parameter used to detect alignment errors.
182 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
183 error handling. Use new is_operand_relocation function.
184 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
185 Use underbar macro for error messages. Formatting.
186 (get_const16_opcode): New.
187 (get_l32r_opcode): Add a separate flag for initialization.
188 (get_relocation_opnd): Operand number is no longer explicit in the
189 relocation. Change to decode the opcode and analyze its operands.
190 (get_relocation_slot): New.
191 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
192 Use new xtensa-isa.h functions to handle multislot instructions.
193 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
194 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
195 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
196 check_loop_aligned, check_branch_target_aligned_address, narrowable,
197 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
198 get_single_format, init_op_single_format_table): New.
199 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
200 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
201 (contract_asm_expansion): Add error_message parameter and pass it to
202 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
203 with R_XTENSA_SLOT0_OP.
204 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
205 instructions. Use new xtensa-isa.h functions.
206 (r_reloc struct): Add new virtual_offset field.
207 (r_reloc_init): Add contents and content_length parameters. Set
208 virtual_offset field to zero. Add contents to target_offset field for
209 partial_inplace relocations.
210 (r_reloc_is_defined): Check for null.
211 (print_r_reloc): New debug function.
212 (source_reloc struct): Replace xtensa_operand field with pair of the
213 opcode and the operand position. Add is_abs_literal field.
214 (init_source_reloc): Specify operand by opcode/position pair. Set
215 is_abs_literal field.
216 (source_reloc_compare): When target_offsets are equal, compare other
217 fields to make sorting predictable.
218 (literal_value struct): Add is_abs_literal field.
219 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
220 (init_literal_value): New.
221 (is_same_value): Replace with ...
222 (literal_value_equal): ... this function. Add comparisons of
223 virtual_offset and is_abs_literal fields.
224 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
225 failure. Initialize has_last_loc field.
226 (value_map_hash_table_delete): New.
227 (hash_literal_value): Rename to ...
228 (literal_value_hash): ... this. Include is_abs_literal flag and
229 virtual_offset field in the hash value.
230 (get_cached_value): Rename to ...
231 (value_map_get_cached_value): ... this. Update calls to
232 literal_value_hash and literal_value_equal.
233 (add_value_map): Check for allocation failure. Update calls to
234 value_map_get_cached_value and literal_value_hash.
235 (text_action, text_action_list, text_action_t): New types.
236 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
237 text_action_add, text_action_add_literal, offset_with_removed_text,
238 offset_with_removed_text_before_fill, find_insn_action,
239 print_action_list, print_removed_literals): New.
240 (offset_with_removed_literals): Delete.
241 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
242 fix_array, fix_array_count, allocated_relocs, relocs_count, and
243 allocated_relocs_count fields.
244 (init_xtensa_relax_info): Initialize new fields.
245 (reloc_bfd_fix struct): Add new translated field.
246 (reloc_bfd_fix_init): Add translated parameter and use it to set the
248 (fix_compare, cache_fix_array): New.
249 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
250 section via get_xtensa_relax_info. Use cache_fix_array to set up
251 sorted fix_array and use bsearch instead of linear search.
252 (section_cache_t): New struct.
253 (init_section_cache, section_cache_section, clear_section_cache): New.
254 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
255 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
256 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
257 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
259 (retrieve_contents): Use bfd_get_section_limit.
260 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
261 to compute_removed_literals. Free value_map_hash_table when no longer
263 (analyze_relocations): Check is_relaxable_asm_section flag. Call
264 compute_text_actions for all sections.
265 (find_relaxable_sections): Mark sections as relaxable if they contain
266 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
267 call. Increment relax_info src_count field only for appropriate
268 relocation types. Remove is_literal_section check.
269 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
270 r_reloc_init and find_associated_l32r_irel. Check
271 is_relaxable_asm_section flag. Handle L32R instructions with absolute
272 literals. Pass is_abs_literal flag to init_source_reloc.
273 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
274 CONST16 instructions. Adjust calls to r_reloc_init and
275 pcrel_reloc_fits. Handle weak symbols conservatively.
276 (find_associated_l32r_irel): Add bfd parameter and pass it to
278 (compute_text_actions, compute_ebb_proposed_actions,
279 compute_ebb_actions, check_section_ebb_pcrels_fit,
280 check_section_ebb_reduces, text_action_add_proposed,
281 compute_fill_extra_space): New.
282 (remove_literals): Replace with ...
283 (compute_removed_literals): ... this function. Call
284 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
285 Call xtensa_read_table_entries to get the property table. Skip
286 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
287 is_removable_literal, remove_dead_literal, and
288 identify_literal_placement functions.
289 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
290 instead of linear search.
291 (is_removable_literal, remove_dead_literal,
292 identify_literal_placement): New.
293 (relocations_reach): Update check for literal not referenced by any
294 PC-relative relocations. Adjust call to pcrel_reloc_fits.
295 (coalesce_shared_literal, move_shared_literal): New.
296 (relax_section): Use bfd_get_section_limit. Call
297 translate_section_fixes. Update calls to r_reloc_init and
298 offset_with_removed_text. Check new is_relaxable_asm_section flag.
299 Add call to pin_internal_relocs. Add special handling for
300 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
301 info to calculate new addend_displacement variable. Replace code for
302 deleting literals with more general code to perform the actions
303 determined by the action_list for the section.
304 (translate_section_fixes, translate_reloc_bfd_fix): New.
305 (translate_reloc): Check new is_relaxable_asm_section flag. Call
306 find_removed_literal only if is_operand_relocation. Update call to
307 offset_with_removed_text. Use new target_offset and removed_bytes
310 (relax_property_section): Use bfd_get_section_limit. Set new
311 is_full_prop_section flag and handle new property tables. Update calls
312 to r_reloc_init and offset_with_removed_text. Check
313 is_relaxable_asm_section flag. Handle expansion of zero-sized
314 unreachable entries, with use of offset_with_removed_text_before_fill.
315 For relocatable links, combine entries only for literal tables.
316 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
317 calls to offset_with_removed_text. Translate st_size field for
319 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
320 failure. Add contents parameter. Update call to get_bfd_fix. Update
321 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
322 R_XTENSA_ASM_EXPAND relocs.
323 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
324 call to get_bfd_fix. Include offset from contents for partial_inplace
326 (is_reloc_sym_weak): New.
327 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
329 (xtensa_is_property_section): Handle new property sections.
330 (is_literal_section): Delete.
331 (internal_reloc_compare): When r_offset matches, compare r_info and
332 r_addend to make sorting predictable.
333 (internal_reloc_matches): New.
334 (xtensa_get_property_section_name): Handle new property sections.
335 (xtensa_get_property_predef_flags): New.
336 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
337 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
338 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
339 (xtisa_errno, xtisa_error_msg): New variables.
340 (xtensa_isa_errno, xtensa_isa_error_msg): New.
341 (xtensa_insnbuf_alloc): Add error handling.
342 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
343 use xtensa_format_decode. Add error handling.
344 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
345 instruction length to find the number of bytes to copy.
346 (xtensa_isa_init): Add error handling. Replace calls to
347 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
348 tables in the xtensa_modules structure.
349 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
350 xtensa_extend_isa): Delete.
351 (xtensa_isa_free): Change to only free lookup tables.
352 (opname_lookup_compare): Replace with ...
353 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
354 (xtensa_insn_maxlength): Rename to ...
355 (xtensa_isa_maxlength): ... this.
356 (xtensa_insn_length): Delete.
357 (xtensa_insn_length_from_first_byte): Replace with ...
358 (xtensa_isa_length_from_chars): ... this function.
359 (xtensa_num_opcodes): Rename to ...
360 (xtensa_isa_num_opcodes): ... this.
361 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
362 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
363 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
364 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
365 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
366 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
367 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
368 (xtensa_opcode_lookup): Add error handling.
369 (xtensa_decode_insn): Replace with ...
370 (xtensa_opcode_decode): ... this function, with new format and
371 slot parameters. Add error handling.
372 (xtensa_encode_insn): Replace with ...
373 (xtensa_opcode_encode): ... this function, which does the encoding via
374 one of the entries in the "encode_fns" array. Add error handling.
375 (xtensa_opcode_name): Add error handling.
376 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
377 xtensa_opcode_is_call): New.
378 (xtensa_num_operands): Replace with ...
379 (xtensa_opcode_num_operands): ... this function. Add error handling.
380 (xtensa_opcode_num_stateOperands,
381 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
382 xtensa_opcode_funcUnit_use, xtensa_operand_name,
383 xtensa_operand_is_visible): New.
384 (xtensa_get_operand, xtensa_operand_kind): Delete.
385 (xtensa_operand_inout): Add error handling and special-case for
387 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
388 operate on one slot of an instruction. Added error handling.
389 (xtensa_operand_encode): Handle default operands with no encoding
390 functions. Check for success by comparing against decoded value.
392 (xtensa_operand_decode): Handle default operands. Return decoded value
393 through argument pointer. Add error handling.
394 (xtensa_operand_is_register, xtensa_operand_regfile,
395 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
396 (xtensa_operand_isPCRelative): Rename to ...
397 (xtensa_operand_is_PCrelative): ... this. Add error handling.
398 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
399 through argument pointer. Add error handling.
400 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
401 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
402 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
403 xtensa_regfile_shortname, xtensa_regfile_view_parent,
404 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
405 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
406 xtensa_state_is_exported, xtensa_sysreg_lookup,
407 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
408 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
409 xtensa_interface_num_bits, xtensa_interface_inout,
410 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
411 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
412 * xtensa-modules.c: Rewrite to use new data structures.
413 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
414 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
415 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
416 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
417 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
418 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
419 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
420 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
421 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
422 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
423 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
424 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
425 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
426 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
427 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
428 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
429 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
430 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
431 * Makefile.in: Regenerate.
432 * bfd-in2.h: Likewise.
433 * libbfd.h: Likewise.
435 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
437 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
438 against the absolute section.
439 (mips_elf64_write_rela): Likewise.
441 2004-10-07 Jan Beulich <jbeulich@novell.com>
443 * elf.c (elf_find_function): Don't generally check for matching
444 section, just for non-file symbols. Remove redunant comparison
446 * elf32-arm.h (arm_elf_find_function): Likewise.
448 2004-10-07 Jeff Baker <jbaker@qnx.com>
450 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
451 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
454 2004-10-04 Roland McGrath <roland@redhat.com>
456 * hash.c (bfd_hash_set_default_size): Use const for table.
457 Use size_t instead of int for variable compared to sizeof results.
459 2004-10-05 Alan Modra <amodra@bigpond.net.au>
462 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
464 2004-10-01 Paul Brook <paul@codesourcery.com>
466 * elf32-arm.h (elf32_arm_fake_sections,
467 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
469 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
471 2004-10-01 Alan Modra <amodra@bigpond.net.au>
473 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
475 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
476 need_relative or need_lsda_relative if we are processing an
477 offset for a reloc on a FDE initial loc or LSDA field
479 (_bfd_elf_write_section_eh_frame): Test need_relative and
480 need_lsda_relative in place of corresponding make_* field
481 when deciding to use pc-relative encodings.
483 2004-09-30 Paul Brook <paul@codesourcery.com>
485 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
486 target2 relocation type.
488 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
491 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
493 2004-09-30 Paul Brook <paul@codesourcery.com>
495 * reloc.c: Add BFD_RELOC_ARM_SMI.
496 * bfd-in2.h: Regenerate.
499 2004-09-24 Alan Modra <amodra@bigpond.net.au>
501 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
502 vma and output offset to address.
503 * simple.c (simple_save_output_info): Only set output section
504 and offset for debug sections, or those not already set up by
506 (bfd_simple_get_relocated_section_contents): Update comment.
508 2004-09-24 Alan Modra <amodra@bigpond.net.au>
510 * elf.c (IS_LOADED): Delete.
511 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
512 Restore SEC_HAS_CONTENTS test to the one place it was used prior
515 2004-09-23 Alan Modra <amodra@bigpond.net.au>
518 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
519 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
520 redundant assignment of EM_SPARC.
522 2004-09-22 Brian Ford <ford@vss.fsi.com>
524 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
525 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
527 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
529 2004-09-22 Alan Modra <amodra@bigpond.net.au>
531 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
532 (elf_backend_modify_segment_map): Don't define.
534 2004-09-22 Alan Modra <amodra@bigpond.net.au>
536 * elf.c (IS_LOADED): Define.
537 (assign_file_positions_for_segments): Don't round up file offset of
538 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
539 Delete code handling link script adjustment of lma. Do the adjust
540 in later code handling similar ajustments. Remove dead code error
541 check. Warn if section lma would require a negative offset
542 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
543 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
544 update voff in section loop. Change voff in segment loop to be an
545 adjustment on top of "off". Set sec->filepos and update "off" later.
546 Test for loadable sections consistently using IS_LOADED. Similarly,
547 test for alloc-only sections other than .tbss consistently.
548 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
549 Tidy PT_NOTE handling. Use %B and %A in error messages.
550 (assign_file_positions_except_relocs): Use %B in error message.
552 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
554 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
555 (CONFIG_STATUS_DEPENDENCIES): New.
557 (config.status): Likewise.
558 * Makefile.in: Regenerated.
560 2004-09-17 Paul Brook <paul@codesourcery.com>
562 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
563 (bfd_elf32_arm_process_before_allocation): Update prototype.
564 * bfd-in2.h: Regenerate.
565 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
566 (elf32_arm_link_hash_table_create): Set it.
567 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
568 (bfd_elf32_arm_set_target_relocs): New function.
569 (arm_real_reloc_type): New function.
570 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
571 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
572 (elf32_arm_gc_sweep_hook): Ditto.
573 (elf32_arm_check_relocs): Ditto.
574 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
575 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
577 (elf32_arm_got_prel): New variable.
578 (elf32_arm_howto_from_type): New function.
579 (elf32_arm_info_to_howto): Use it.
580 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
581 BFD_RELOC_ARM_TARGET2.
582 * libbfd.h: Regenerate.
583 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
585 2004-09-17 Alan Modra <amodra@bigpond.net.au>
587 * ecoff.c: Update u.undef.next refs.
588 * elf64-ppc.c: Likewise.
589 * elflink.c: Likewise.
590 * linker.c: Likewise.
591 * xcofflink.c: Likewise.
593 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
594 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
595 fields to indirect struct.
596 * elf-m10300.c: Update u.weakdef refs.
597 * elf32-arm.h: Likewise.
598 * elf32-cris.c: Likewise.
599 * elf32-frv.c: Likewise.
600 * elf32-hppa.c: Likewise.
601 * elf32-i370.c: Likewise.
602 * elf32-i386.c: Likewise.
603 * elf32-m32r.c: Likewise.
604 * elf32-m68k.c: Likewise.
605 * elf32-ppc.c: Likewise.
606 * elf32-s390.c: Likewise.
607 * elf32-sh.c: Likewise.
608 * elf32-sparc.c: Likewise.
609 * elf32-vax.c: Likewise.
610 * elf32-xtensa.c: Likewise.
611 * elf64-alpha.c: Likewise.
612 * elf64-hppa.c: Likewise.
613 * elf64-ppc.c: Likewise.
614 * elf64-s390.c: Likewise.
615 * elf64-sh64.c: Likewise.
616 * elf64-sparc.c: Likewise.
617 * elf64-x86-64.c: Likewise.
618 * elfxx-ia64.c: Likewise.
619 * elfxx-mips.c: Likewise.
620 * elflink.c: Likewise. Also u.elf_hash_value.
621 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
623 (elf_gc_smash_unused_vtentry_relocs): Likewise.
624 (bfd_elf_gc_record_vtinherit): Alloc vtable.
625 (bfd_elf_gc_record_vtentry): Likewise.
626 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
628 2004-09-17 Alan Modra <amodra@bigpond.net.au>
630 * Makefile.am: Run "make dep-am".
631 * Makefile.in: Regenerate.
632 * bfd-in2.h: Regenerate.
633 * po/SRC-POTFILES.in: Regenerate.
634 * po/bfd.pot: Regenerate.
636 2004-09-16 Alan Modra <amodra@bigpond.net.au>
638 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
639 with bitfields. Make "type" and "other" bitfields too.
640 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
641 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
642 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
643 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
644 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
645 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
646 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
647 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
648 * elf-hppa.h: Update all uses of elf_link_hash_flags.
649 * elf-m10300.c: Likewise.
651 * elf32-arm.h: Likewise.
652 * elf32-cris.c: Likewise.
653 * elf32-frv.c: Likewise.
654 * elf32-hppa.c: Likewise.
655 * elf32-i370.c: Likewise.
656 * elf32-i386.c: Likewise.
657 * elf32-m32r.c: Likewise.
658 * elf32-m68k.c: Likewise.
659 * elf32-ppc.c: Likewise.
660 * elf32-s390.c: Likewise.
661 * elf32-sh-symbian.c: Likewise.
662 * elf32-sh.c: Likewise.
663 * elf32-sh64.c: Likewise.
664 * elf32-sparc.c: Likewise.
665 * elf32-vax.c: Likewise.
666 * elf32-xtensa.c: Likewise.
667 * elf64-alpha.c: Likewise.
668 * elf64-hppa.c: Likewise.
669 * elf64-ppc.c: Likewise.
670 * elf64-s390.c: Likewise.
671 * elf64-sh64.c: Likewise.
672 * elf64-sparc.c: Likewise.
673 * elf64-x86-64.c: Likewise.
674 * elflink.c: Likewise.
675 * elfxx-ia64.c: Likewise.
676 * elfxx-mips.c: Likewise.
677 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
678 * configure: Regenerate.
679 * aclocal.m4: Regenerate.
681 2004-09-16 Alan Modra <amodra@bigpond.net.au>
683 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
684 around uses of R_ARM_TARGET1.
685 (elf32_arm_check_relocs): Likewise.
687 2004-09-13 Paul Brook <paul@codesourcery.com>
689 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
691 * bfd-in2.h: Regenerate.
692 * libbfd.h: Regenerate.
693 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
694 (elf32_arm_link_hash_table_create): Set target1_is_rel.
695 (bfd_elf32_arm_process_before_allocation): Ditto.
696 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
697 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
698 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
701 2004-09-10 Joel Brobecker <brobecker@gnat.com>
703 * hpux-core.c (thread_section_p): New function.
704 (hpux_core_core_file_p): Fix computation of offset in call
705 to bfd_seek. Create a ".reg" section from an arbitrary
706 ".reg/<id>" section if none was created after having read
709 2004-09-11 Andreas Schwab <schwab@suse.de>
711 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
712 * aclocal.m4: Rebuild.
713 * configure: Rebuild.
715 2004-09-10 Joel Brobecker <brobecker@gnat.com>
717 * section.c (bfd_sections_find_if): Fix parameter name in
718 comment to match code.
720 2004-09-10 Alan Modra <amodra@bigpond.net.au>
722 * elf.c (assign_file_positions_except_relocs): Assign relocs
723 stored in a bfd section.
725 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
727 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
728 h->gotplt_refcount to 0, not -1.
730 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
732 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
733 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
735 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
736 handle symbol visibility here.
738 2004-09-07 Alan Modra <amodra@bigpond.net.au>
740 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
741 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
743 (ppc_stub_name): Remove trailing "+0" on stub name.
744 (create_linkage_sections): Create relocations for
745 branch lookup table when --emit-relocs as well as when --shared.
746 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
747 relbrlt test. For --emit-stub-syms, always output a sym even when
748 one already exists on a plt call stub. Put stub type in the stub
750 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
752 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
753 reloc_count in stub sections. Adjust relbrlt test.
754 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
755 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
756 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
757 for relocs against discarded symbols. Fix comments.
759 2004-09-06 Mark Mitchell <mark@codesourcery.com>
761 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
762 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
764 (map_sections_to_segments): ... here. Use it. Assign a file
765 position to the .dynamic section if it is not loadable, but part
766 of the PT_DYNAMIC segment.
767 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
768 offsets, not VMAs, for the BPABI. Do not fill in the header in
769 the .got.plt section for the BPABI.
770 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
772 (elf_backend_want_got_plt): Define to zero for Symbian OS.
774 2004-09-06 Nick Clifton <nickc@redhat.com>
776 * elflink.c (elf_link_add_object_symbols): Set the error code to
777 bfd_error_wrong_format when the input format does not match the
780 2004-09-06 Alan Modra <amodra@bigpond.net.au>
782 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
783 (ppc64_elf_check_directives): ..here.
784 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
785 before accessing ppc64_elf_tdata.
786 (ppc64_elf_finish_dynamic_sections): And here too.
788 2004-09-04 Alan Modra <amodra@bigpond.net.au>
790 * bfd.c (_bfd_default_error_handler): Correct loop exit.
792 2004-09-03 Mark Mitchell <mark@codesourcery.com>
794 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
795 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
796 (bfd_elf32_littlearm_symbian_vec): Likewise.
797 * configure: Regenerated.
798 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
799 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
800 (PLT_ENTRY_SIZE): Likewise.
801 (bfd_vma_elf32_arm_symbian_plt_entry): New
803 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
805 (create_got_section): Don't create sections when generating BPABI
807 (elf32_arm_create_dynamic_sections): Tidy.
808 (elf32_arm_link_hash_table_create): Set plt_header_size,
809 plt_entry_size, and symbian_p.
810 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
811 generating BPABI objects.
812 (allocate_dynrelocs): Use htab->plt_header_size, not
813 PLT_HEADER_SIZE. Do not add to .got.plt when
814 generating BPABI objects.
815 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
816 * elfarm-nabi.c: Add SymbianOS target vectors.
817 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
818 (_bfd_elf_link_create_dynamic_sections): Likewise.
819 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
821 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
822 (bfd_elf32_littlearm_symbian_vec): Likewise.
823 (_bfd_target_vector): Add them.
825 2004-09-03 Nick Clifton <nickc@redhat.com>
828 * coffcode.h (handle_COMDAT): Replace abort with an warning
829 message and allow the scan to continue.
831 2004-09-02 Alan Modra <amodra@bigpond.net.au>
833 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
834 in when reading relocs, not our sorted syms. Remove unnecessary
837 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
839 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
841 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
843 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
844 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
845 replace uses of *_alias with *_noncanonical.
846 * aclocal.m4: Rebuild with aclocal 1.4p6.
847 * Makefile.in: Rebuild with automake 1.4p6.
848 * doc/Makefile.in: Rebuild with automake 1.4p6.
849 * configure.in: Autoupdate with autoupdate 2.59.
850 * config.in: Regenerate with autoheader 2.59.
851 * configure: Regnerate with autoconf 2.59.
853 2004-08-28 Alan Modra <amodra@bigpond.net.au>
855 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
856 symbol pointer arrays before modifying.
858 2004-08-28 Alan Modra <amodra@bigpond.net.au>
860 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
861 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
862 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
863 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
864 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
865 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
866 Use both symbol tables on non-relocatable objects. Use a common
867 error exit. Fix "mid" warning.
868 * libbfd.h: Regenerate.
869 * bfd-in2.h: Regenerate.
871 2004-08-28 Alan Modra <amodra@bigpond.net.au>
873 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
875 (struct sfpr_def_parms): Save some space.
876 (sfpr_define): Here too.
878 * elf64-ppc.c (compare_symbols): Put section syms first.
879 (sym_exists_at): New function.
880 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
881 points only for relocatable files. Use .opd section contents
882 otherwise. Generally clean up the code.
884 2004-08-27 Alan Modra <amodra@bigpond.net.au>
886 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
887 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
888 (struct sfpr_def_parms): New.
889 (sfpr_define): New function.
890 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
891 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
892 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
893 (savefpr1_tail, restfpr1_tail): New functions.
894 (savevr, savevr_tail, restvr, restvr_tail): New functions.
895 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
896 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
897 code. Define all ABI mandated _save and _rest functions.
899 2004-08-26 Paul Brook <paul@codesourcery.com>
901 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
903 2004-08-26 Alan Modra <amodra@bigpond.net.au>
905 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
908 2004-08-26 Alan Modra <amodra@bigpond.net.au>
910 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
911 that pcrel correction is applied for R_386_PC32.
913 2004-08-25 Alan Modra <amodra@bigpond.net.au>
915 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
916 for R_386_32 and R_386_PC32 relocs against symbols defined in
919 2004-08-25 Dmitry Diky <diwil@spec.ru>
921 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
923 * bfd-in2.h: Regenerate.
924 * libbfd.h: Regenerate.
925 * elf32-msp430.c: Clean-up code.
926 (elf_msp430_howto_table): Add new relocation entries.
927 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
928 (msp430_elf_relax_section): New function.
929 (msp430_elf_relax_delete_bytes): New function.
930 (msp430_elf_symbol_address_p): New function.
932 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
934 * elf32-m32r.c (m32r_elf_relocate_section): Handle
935 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
937 2004-08-20 Daniel Jacobowitz <dan@debian.org>
939 * elflink.c (_bfd_elf_section_already_linked): Handle
940 SEC_LINK_DUPLICATES_SAME_CONTENTS.
942 2004-08-19 Mark Mitchell <mark@codesourcery.com>
944 * config.bfd (arm*-*-symbianelf*): New target.
945 (arm*-*-eabi*): Likewise.
947 2004-08-19 Alan Modra <amodra@bigpond.net.au>
949 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
950 "struct ppc_link_hash_entry *".
951 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
952 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
954 2004-08-19 Jakub Jelinek <jakub@redhat.com>
956 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
957 entries (where fd_aux overlaps next entry's fd_func).
958 Add non_overlapping argument, use it.
959 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
960 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
961 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
962 as indexes into opd_sym_map/opd_adjust array.
963 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
965 2004-08-18 Alan Modra <amodra@bigpond.net.au>
967 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
968 if we can look up their function descriptor in a regular file.
970 2004-08-18 Nick Clifton <nickc@redhat.com>
973 * cofflink.c (coff_link_add_symbols): Check that the comdat
974 pointer in the coff_section_data structure has been initialised
977 2004-08-18 Alan Modra <amodra@bigpond.net.au>
980 * elflink.c (bfd_elf_record_link_assignment): Add comment about
981 changing bfd_link_hash_undefined to bfd_link_hash_new.
983 2004-08-17 Jakub Jelinek <jakub@redhat.com>
985 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
987 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
988 (synthetic_opd, synthetic_relocatable): New variables.
989 (compare_symbols, compare_relocs): New helper routines.
990 (ppc64_elf_get_synthetic_symtab): New function.
991 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
993 * bfd-in2.h: Regenerated.
994 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
995 to relsyms. Return 0 if abfd is relocatable.
997 2004-08-17 Alan Modra <amodra@bigpond.net.au>
999 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1001 2004-08-17 Nick Clifton <nickc@redhat.com>
1003 * (is_arm_mapping_symbol_name): New function - return true
1004 when a symbol name matches the requirements for an ARM mapping
1006 (arm_elf_find_function): New function based on
1007 elf_find_function in elf.c but skipping ARM mapping symbols
1008 and including thumb function symbols.
1009 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1010 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1012 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1014 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1015 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1016 (ppc64_elf_brtaken_reloc): Here too.
1018 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1020 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1022 (ppc64_elf_check_directives): Check that we have the right hash
1023 table before proceeding.
1025 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1027 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1028 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1029 the sections that will be discarded.
1031 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1033 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1035 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1037 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1038 free space available.
1040 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1042 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1043 occurrences with bfd_byte * thoughout file.
1045 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1046 (xcoff_write_armap_big): Likewise.
1047 (xcoff_write_archive_contents_old): Likewise.
1048 (xcoff_write_archive_contents_big): Likewise.
1050 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1052 2004-08-13 Nick Clifton <nickc@redhat.com>
1054 * elf32-arm.h: Convert to ISO C90.
1056 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1059 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1062 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1064 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1065 (bfd_archive_filename, bfd_get_section_ident): Delete.
1066 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1067 bfd_archive_filename.
1068 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1069 to warn about symbols in discarded sections. Use _bfd_error_handler.
1070 * aout-adobe.c (aout_adobe_callback): See below.
1071 * aout-cris.c (swap_ext_reloc_in): ..
1072 * coff-arm.c (find_thumb_glue, find_arm_glue,
1073 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1074 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1075 coff_arm_copy_private_bfd_data): ..
1076 * coff-i860.c (i860_reloc_processing): ..
1077 * coff-mcore.c (mcore_coff_unsupported_reloc,
1078 coff_mcore_relocate_section): ..
1079 * coff-ppc.c (coff_ppc_relocate_section): ..
1080 * coff-rs6000.c (xcoff_create_csect_from_smclas
1081 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1082 sh_swap_insns, sh_relocate_section): ..
1083 * coff-tic54x.c (tic54x_reloc_processing): ..
1084 * coff-tic80.c (coff_tic80_relocate_section): ..
1085 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1086 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1087 coff_slurp_symbol_table, coff_classify_symbol,
1088 coff_slurp_reloc_table): ..
1089 * coffgen.c (_bfd_coff_read_string_table): ..
1090 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1091 _bfd_coff_generic_relocate_section): ..
1092 * cpu-arm.c (bfd_arm_merge_machines): ..
1093 * cpu-sh.c (sh_merge_bfd_arch): ..
1094 * elf-hppa.h (elf_hppa_relocate_section): ..
1095 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1096 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1097 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1098 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1099 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1100 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1101 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1102 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1103 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1104 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1105 cris_elf_merge_private_bfd_data
1106 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1107 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1108 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1109 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1110 elf32_hppa_relocate_section): ..
1111 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1112 i370_elf_check_relocs, i370_elf_relocate_section): ..
1113 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1114 elf_i386_relocate_section): ..
1115 * elf32-m32r.c (m32r_elf_relocate_section,
1116 m32r_elf_merge_private_bfd_data): ..
1117 * elf32-m68hc1x.c (m68hc12_add_stub,
1118 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1119 * elf32-m68k.c (elf_m68k_relocate_section): ..
1120 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1121 mcore_elf_relocate_section): ..
1122 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1123 ppc_elf_check_relocs, ppc_elf_relocate_section,
1124 ppc_elf_begin_write_processing): ..
1125 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1126 elf_s390_relocate_section): ..
1127 * elf32-sh-symbian.c (sh_symbian_import_as,
1128 sh_symbian_process_embedded_commands,
1129 sh_symbian_relocate_section): ..
1130 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1131 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1132 sh_elf_merge_private_data): ..
1133 * elf32-sparc.c (elf32_sparc_check_relocs,
1134 elf32_sparc_relocate_section,
1135 elf32_sparc_merge_private_bfd_data): ..
1136 * elf32-v850.c (v850_elf_check_relocs,
1137 v850_elf_merge_private_bfd_data): ..
1138 * elf32-xtensa.c (elf_xtensa_check_relocs,
1139 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1140 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1141 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1142 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1143 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1144 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1145 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1146 ppc64_elf_relocate_section): ..
1147 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1148 elf_s390_relocate_section): ..
1149 * elf64-sh64.c (sh_elf64_relocate_section): ..
1150 * elf64-sparc.c (sparc64_elf_check_relocs,
1151 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1152 sparc64_elf_merge_private_bfd_data): ..
1153 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1154 elf64_x86_64_relocate_section): ..
1155 * elflink.c (_bfd_elf_add_default_symbol,
1156 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1157 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1158 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1159 elf_get_linked_section_vma, elf_fixup_link_order,
1160 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1161 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1162 * elfxx-ia64.c (elfNN_ia64_relax_section,
1163 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1164 * elfxx-mips.c (mips_elf_perform_relocation,
1165 _bfd_mips_elf_check_relocs,
1166 _bfd_mips_elf_merge_private_bfd_data): ..
1167 * ieee.c (ieee_slurp_external_symbols): ..
1168 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1169 * libbfd.c (_bfd_generic_verify_endian_match): ..
1170 * linker.c (_bfd_generic_link_add_one_symbol,
1171 _bfd_generic_section_already_linked): ..
1172 * pdp11.c (translate_to_native_sym_flags): ..
1173 * pe-mips.c (coff_pe_mips_relocate_section): ..
1174 * peicode.h (pe_ILF_build_a_bfd): ..
1175 * srec.c (srec_bad_byte): ..
1176 * stabs.c (_bfd_link_section_stabs): ..
1177 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1178 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1179 with corresponding %B and %A in _bfd_error_handler format string.
1180 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1181 calls to use %A and %B. Fix "against symbol .. from section" and
1182 similar error messages. Combine multiple _bfd_error_handler calls
1183 where they were separated due to bfd_archive_filename deficiencies.
1184 * bfd-in2.h: Regenerate.
1186 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1188 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1191 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1193 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1194 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1195 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1197 (link_hash_newfunc): Init was_undefined.
1198 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1199 Use undefweak instead.
1200 (ppc64_elf_check_directives): Fix undefs chain.
1201 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1203 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1204 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1205 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1207 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1209 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1210 error, test input_section flags rather than sec.
1212 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1214 * elf-bfd.h (struct elf_backend_data): Add
1215 elf_backend_archive_symbol_lookup.
1216 (_bfd_elf_archive_symbol_lookup): Declare.
1217 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1218 (elf_link_add_archive_symbols): ..extracted from here. Call the
1220 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1221 (elfNN_bed): Init new field.
1222 * elf64-ppc.c (elf_backend_check_directives): Define.
1223 (elf_backend_archive_symbol_lookup): Define.
1224 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1225 a ppc_link_hash_entry pointer.
1227 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1228 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1229 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1230 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1231 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1232 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1233 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1236 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1238 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1239 (ppc64_elf_add_symbol_hook): Test for NULL section.
1240 (get_sym_h): Formatting.
1241 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1244 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1245 long branch stubs with code handling plt and r2off branch stubs.
1247 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1249 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1250 * elflink.c (elf_link_input_bfd): Formatting.
1251 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1253 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1254 (link_hash_newfunc): Don't set it.
1255 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1256 (ppc64_elf_mark_entry_syms): Delete.
1257 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1258 sections. Use get_opd_info.
1259 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1261 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1263 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1265 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1266 (func_desc_adjust): Don't set have_undefweak.
1267 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1268 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1270 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1271 "struct ppc_link_hash_entry *". Adjust all references.
1272 (ppc64_elf_hide_symbol): Correct a comment.
1274 * elf64-ppc.c (get_opd_info): New function.
1275 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1276 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1277 before calling get_fdh. Test fdh rather than h before dereferencing
1278 fdh. Mark removed symbols in opd_adjust.
1279 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1280 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1282 (ppc64_elf_output_symbol_hook): Likewise.
1284 2004-08-06 Paul Brook <paul@codesourcery.com>
1286 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1287 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1288 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1289 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1290 and BFD_RELOC_ARM_SBREL32.
1291 * bfd-in2.h, bbfd.h: Regenerate.
1293 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1295 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1296 the dynamic link symbol actually in use.
1298 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1300 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1302 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1303 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1305 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1306 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1308 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1309 Nick Clifton <nickc@redhat.com>
1312 * bfd.c (_bfd_default_error_handler): Make it global.
1314 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1316 * elf.c (assign_section_numbers): Cope gracefully with sections
1317 which have SHF_LINK_ORDER set but no sh_link set up.
1318 * elflink.c (elf_get_linked_section_vma): Likewise.
1320 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1323 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1324 Set it to _bfd_default_error_handler.
1325 (elfNN_bed): Add elf_backend_link_order_error_handler.
1327 * libbfd-in.h (_bfd_default_error_handler): New.
1329 * libbfd.h: Regenerated.
1331 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1333 * archures.c (bfd_mach_sparc_64bit_p): Define.
1334 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1335 * bfd-in2.h: Rebuilt.
1337 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1339 Introduce SH2a support.
1340 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1341 * archures.c (bfd_mach_sh2a_nofpu): New.
1342 * bfd-in2.h: Rebuilt.
1343 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1344 (arch_info_struct): Add sh2a_nofpu.
1345 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1346 2003-12-29 DJ Delorie <dj@redhat.com>
1347 * reloc.c: Add relocs for sh2a.
1348 * bfd-in2.h: Regenerate.
1349 * libbfd.hh: Regenerate.
1350 2003-12-01 Michael Snyder <msnyder@redhat.com>
1351 * archures.c (bfd_mach_sh2a): New.
1352 * bfd-in2.h: Rebuilt.
1353 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1355 (arch_info_struct): Add sh2a.
1356 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1358 2004-07-28 Nick Clifton <nickc@redhat.com>
1359 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1362 * som.c (setup_sections): Improve estimation of space sizes in
1363 relocatable objects.
1365 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1366 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1367 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1369 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1370 * configure: Regenerate.
1371 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1372 case that accepts OSABI=NetBSD and OSABI=SysV.
1373 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1374 the base of .got or .data (if .got does not exist).
1375 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1377 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1378 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1379 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1380 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1382 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1385 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1386 (elf_sec_group): Defined.
1387 (bfd_elf_match_symbols_in_sections): New prototype.
1388 (_bfd_elf_setup_group_pointers): Likewise.
1390 * elf.c (bfd_elf_discard_group): Abort.
1391 (bfd_elf_set_group_contents): Also include relocation sections.
1392 Remove zero-fill for ld -r.
1393 (_bfd_elf_setup_group_pointers): New function.
1394 (elf_sort_elf_symbol): Likewise.
1395 (elf_sym_name_compare): Likewise.
1396 (bfd_elf_match_symbols_in_sections): Likewise.
1398 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1400 * elflink.c (match_group_member): New.
1401 (elf_link_input_bfd): Check group member for discarded section.
1402 (try_match_symbols_in_sections): New function.
1403 (already_linked): Likewise.
1404 (_bfd_elf_section_already_linked): Support mixing comdat group
1405 and linkonce section.
1407 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1408 * linker.c (bfd_section_already_linked_table_traverse): New.
1410 * libbfd.h: Regenerated.
1412 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1414 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1415 BFD_RELOC_CRX_SWITCH32.
1416 * bfd-in2.h: Regenerate.
1417 * libbfd.h: Regenerate.
1418 * elf32-crx.c: Support relocation/relaxation of
1419 BFD_RELOC_CRX_SWITCH* types.
1421 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1423 * elf64-ppc.c: Correct "Linker stubs" comment.
1425 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1427 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1429 (elf_linked_to_section): New.
1431 * elf.c (assign_section_numbers): Set up sh_link for
1434 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1435 to sh_link for SHT_IA_64_UNWIND sections.
1437 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1439 * elflink.c (elf_fixup_link_order): Add _() to error message.
1441 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1443 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1446 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1448 * aout-adobe.c (aout_32_section_already_linked): Defined.
1449 * aout-target.h (MY_section_already_linked): Likewise.
1450 * aout-tic30.c (MY_section_already_linked): Likewise.
1451 * binary.c (binary_section_already_linked): Likewise.
1452 * bout.c (b_out_section_already_linked): Likewise.
1453 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1454 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1455 * coffcode.h (coff_section_already_linked): Likewise.
1456 * i386msdos.c (msdos_section_already_linked): Likewise.
1457 * i386os9k.c (os9k_section_already_linked): Likewise.
1458 * ieee.c (ieee_section_already_linked): Likewise.
1459 * ihex.c (ihex_section_already_linked): Likewise.
1460 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1461 * mmo.c (mmo_section_already_linked): Likewise.
1462 * nlm-target.h (nlm_section_already_linked): Likewise.
1463 * oasys.c (oasys_section_already_linked): Likewise.
1464 * pef.c (bfd_pef_section_already_linked): Likewise.
1465 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1466 * som.c (som_bfd_discard_group): Likewise.
1467 * srec.c (srec_section_already_linked): Likewise.
1468 * tekhex.c (tekhex_section_already_linked): Likewise.
1469 * versados.c (versados_section_already_linked): Likewise.
1470 * vms.c (vms_section_already_linked): Likewise.
1471 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1472 * xsym.c (bfd_sym_section_already_linked): Likewise.
1474 * bfd-in.h (bfd_section_already_linked_table_init): New.
1475 (bfd_section_already_linked_table_free): Likewise.
1477 * coff-rs6000.c (rs6000coff_vec): Add
1478 _bfd_generic_section_already_linked.
1479 (pmac_xcoff_vec): Likewise.
1480 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1481 (aix5coff64_vec): Likewise.
1483 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1484 * elflink.c (_bfd_elf_section_already_linked): New function.
1486 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1488 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1489 (_bfd_generic_section_already_linked): New.
1490 (bfd_section_already_linked_hash_entry): Likewise.
1491 (bfd_section_already_linked): Likewise.
1492 (bfd_section_already_linked_table_lookup): Likewise.
1493 (bfd_section_already_linked_table_insert): Likewise.
1495 * linker.c (bfd_section_already_linked): New.
1496 (_bfd_section_already_linked_table): Likewise.
1497 (bfd_section_already_linked_table_lookup): Likewise.
1498 (bfd_section_already_linked_table_insert): Likewise.
1499 (already_linked_newfunc): Likewise.
1500 (bfd_section_already_linked_table_init): Likewise.
1501 (bfd_section_already_linked_table_free): Likewise.
1502 (_bfd_generic_section_already_linked): Likewise.
1504 * section.c (bfd_section): Remove comdat.
1505 (bfd_comdat_info): Moved to ...
1506 * bfd-in.h (coff_comdat_info): Here.
1507 (bfd_coff_get_comdat_section): New.
1508 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1509 * libcoff-in.h (coff_section_tdata): Add comdat.
1510 * coffcode.h (handle_COMDAT): Updated.
1511 * cofflink.c (coff_link_add_symbols): Likewise.
1512 * ecoff.c (bfd_debug_section): Likewise.
1514 * targets.c (bfd_target): Add _section_already_linked.
1515 (BFD_JUMP_TABLE_LINK): Updated.
1517 * bfd-in2.h: Regenerated.
1518 * libbfd.h: Likewise.
1519 * libcoff.h: Likewise.
1521 2003-07-21 Paul Brook <paul@codesourcery.com>
1523 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1524 elf_fixup_link_order): New functions.
1525 (bfd_elf_final_link): Call elf_fixup_link_order.
1527 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1529 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1530 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1532 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1533 _bfd_elf_symbol_refs_local_p.
1534 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1537 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1539 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1541 (bfd_elf_get_dyn_lib_class): New prototype.
1542 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1544 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1545 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1546 entry is needed. Issue an error if a DT_NEEDED entry is needed
1547 for a file marked DYN_NO_NEEDED.
1548 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1551 * bfd-in2.h: Regenerated.
1553 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1555 * elflink.c (elf_section_complain_discarded): Don't complain in
1558 2004-07-10 James E Wilson <wilson@specifixinc.com>
1560 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1561 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1562 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1563 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1565 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1566 bfd_put_64 to bfd_putl64.
1567 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1569 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1572 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1573 .init/.fini sections when trying to relax it.
1575 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1577 * elf.c (assign_file_positions_for_segments): Make sure the
1578 .dynamic section is the first section in the PT_DYNAMIC segment.
1580 2004-07-09 Nick Clifton <nickc@redhat.com>
1582 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1583 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1584 sh_elf_get_flags_from_mach functions so that they do not conflict
1585 when this target is built with other sh-elf targets.
1586 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1587 suppression of this function.
1588 (sh_elf_find_flags): Likewise.
1590 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1592 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1593 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1594 (BFD32_BACKENDS): Add elf32-crx.lo.
1595 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1596 (cpu-crx.lo): New target.
1597 (elf32-crx.lo): New target.
1598 * Makefile.in: Regenerate.
1599 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1600 (bfd_archures_list): Add bfd_crx_arch.
1601 * bfd-in2.h: Regenerate.
1602 * config.bfd: Handle crx-*-elf*, crx*.
1603 * configure.in: Handle bfd_elf32_crx_vec.
1604 * configure: Regenerate.
1605 * cpu-crx.c: New file.
1606 * elf32-crx.c: Likewise.
1607 * libbfd.h: Regenerate.
1608 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1609 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1610 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1611 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1612 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1613 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1614 * targets.c (bfd_elf32_crx_vec): Declare.
1615 (bfd_target_vector): Add bfd_elf32_crx_vec.
1617 2004-07-06 Nick Clifton <nickc@redhat.com>
1619 * config.bfd: Add sh-symbian-elf target.
1620 * configure.in: Add bfd_elf32_shl_symbian_vec.
1621 * configure: Regenerate.
1622 * elf-bfd.h (struct elf_backend_data): Add new field
1624 * elflink.c (elf_link_add_object_symbols): Invoke the
1625 check_directives function, if defined.
1626 * elfxx-target.h: Provide a default, NULL definition for
1628 * targets.c: Add bfd_elf32_shl_symbian_vec.
1629 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1631 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1632 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1633 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1634 not already been defined.
1635 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1636 * sh-symbian.c: New file. Provide functions to support the
1637 * sh-symbian-elf target.
1638 * Makefile.am: Add elf32-sh-symbian.c
1639 * Makefile.in: Regenerate.
1641 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1643 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1644 * Makefile.am: Ran make dep-am.
1645 * Makefile.in: Ran make dep-in.
1647 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1649 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1652 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1654 * config.bfd: Add want64 to configuration target s390-*-linux*.
1656 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1658 * bfd.c (bfd_get_section_ident): New.
1660 * elflink.c (elf_link_read_relocs_from_section): Call
1661 bfd_get_section_ident to identify the section when reporting
1663 (_bfd_elf_link_output_relocs): Likewise.
1664 (elf_link_output_extsym): Likewise.
1665 (elf_link_input_bfd): Likewise.
1666 (bfd_elf_gc_record_vtinherit): Likewise.
1668 * bfd-in2.h: Regenerated.
1670 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1671 Nick Clifton <nickc@redhat.com>
1674 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1675 of section symbols to mips_elf_sort_hash_table ().
1677 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1679 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1681 (elf_section_complain_discarded): New function. Handle
1682 .gcc_except_table too.
1683 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1684 in discarded sections.
1685 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1687 2004-06-30 James E Wilson <wilson@specifixinc.com>
1689 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1690 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1692 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1695 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1696 local references to discarded sections and report their
1699 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1701 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1702 sec_info_type, test section name instead.
1704 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1707 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1708 in .init/.fini sections.
1710 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1712 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1713 bfd_get_section_limit.
1715 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1717 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1718 output section size.
1720 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1722 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1724 (mmix_elf_perform_relocation): Adjust for above change.
1725 (mmix_elf_relocate_section): Likewise.
1726 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1727 (mmix_elf_get_section_contents): Delete.
1728 (bfd_elf64_get_section_contents): Delete.
1729 (mmix_elf_relocate_section): Zero stub area.
1730 * linker.c (default_indirect_link_order): Alloc max of section size
1732 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1733 * section.c (bfd_malloc_and_get_section): Likewise.
1734 (struct bfd_section): Update rawsize comment.
1735 * bfd-in2.h: Regenerate.
1737 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1739 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1741 * bfd-in.h (bfd_get_section_limit): Define.
1742 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1743 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1744 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1745 * coff-arm.c (coff_arm_relocate_section): Likewise.
1746 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1747 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1748 (bfd_ns32k_final_link_relocate): Likewise.
1749 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1750 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1751 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1752 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1753 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1754 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1755 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1756 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1757 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1758 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1759 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1760 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1761 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1762 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1763 * elf32-v850.c (v850_elf_reloc): Likewise.
1764 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1765 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1766 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1767 * elf64-mips.c (mips_elf64_gprel32_reloc)
1768 (mips16_gprel_reloc): Likewise.
1769 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1770 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1771 * elf64-sparc.c (init_insn_reloc): Likewise.
1772 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1773 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1774 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1775 (_bfd_mips_elf_generic_reloc): Likewise.
1776 * bfd-in2.h: Regenerate.
1778 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1780 * bfd-in.h (struct stab_info): Move from stabs.c.
1781 * stabs.c (struct stab_link_includes_table): Delete.
1782 (stab_link_includes_lookup): Delete.
1783 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1784 level of indirection from sinfo parm.
1785 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1786 stabstr section. Adjust hash table accesses.
1787 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1788 alloc. Adjust stab_info test.
1789 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1790 (_bfd_coff_final_link): Adjust stab_info test.
1791 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1792 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1794 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1795 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1796 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1797 stabstr section. Adjust stab_info test.
1798 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1799 (_bfd_write_stab_strings): Adjust prototypes.
1800 * libbfd.h: Regenerate.
1801 * libcoff.h: Regenerate.
1802 * bfd-in2.h: Regenerate.
1804 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1806 From Miod Vallat <miod@online.fr>:
1807 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1809 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1811 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1812 (struct elf32_mn10300_link_hash_entry): Remove
1813 pcrel_relocs_copied.
1814 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1815 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1816 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1817 and gotoff relocations if the symbol doesn't bind locally. Use
1818 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1819 relocation for PCREL32.
1820 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1821 to test whether a symbol binds locally.
1822 (elf32_mn10300_link_hash_newfunc): Don't initialize
1823 pcrel_relocs_copied.
1824 (_bfd_mn10300_elf_discard_copies): Delete.
1825 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1827 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1829 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1831 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1833 * som.c (som_set_reloc_info): Correct small typo.
1835 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1837 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1838 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1839 (m32r_elf_gcsweep_hook): Likewise.
1840 (m32r_elf_check_relocs): Likewise.
1841 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1842 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1843 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1844 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1845 * bfd-in2.h: Regenerated.
1846 * libbfd.h: Regenerated.
1848 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1850 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1852 (elf64_x86_64_relocate_section): Issue an error for
1853 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1854 against global symbols when building shared library.
1856 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1858 * section.c (struct sec): Rename "_cooked_size" to "size".
1859 Rename "_raw_size" to "rawsize".
1860 (STD_SECTION): Adjust comments.
1861 (bfd_set_section_size, bfd_get_section_contents): Use size.
1862 (bfd_malloc_and_get_section): New function.
1863 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1864 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1865 Correctly free reloc and contents memory.
1866 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1867 and fake CIE now that we can shink section size to zero.
1868 (_bfd_elf_write_section_eh_frame): Likewise..
1869 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1870 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1871 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1872 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1873 unneeded indirection.
1874 * elf.c (_bfd_elf_section_offset): .. and update call.
1875 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1876 * libbfd.h: Regenerate.
1877 * bfd-in2.h: Regenerate.
1879 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1880 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1881 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1882 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1883 Similarly use "rawsize", if non-zero, in reloc functions to validate
1884 reloc addresses. Use new bfd_malloc_and_get_section in most places
1885 where bfd_get_section_contents was called. Expand all occurrences of
1886 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1887 grok_prstatus and similar functions to "size".
1888 * aix386-core.c (aix386_core_file_p): ..
1889 * aix5ppc-core.c (xcoff64_core_p): ..
1890 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1891 aout_adobe_set_section_contents): ..
1892 * aout-target.h (callback): ..
1893 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1894 MY_bfd_final_link): ..
1895 * aoutf1.h (sunos4_core_file_p): ..
1896 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1897 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1898 final_link, aout_link_input_section): ..
1899 * binary.c (binary_object_p, binary_canonicalize_symtab,
1900 binary_set_section_contents): ..
1901 * bout.c (b_out_callback, b_out_write_object_contents,
1902 b_out_set_section_contents, b_out_bfd_relax_section,
1903 b_out_bfd_get_relocated_section_contents): ..
1904 * cisco-core.c (cisco_core_file_validate): ..
1905 * coff-alpha.c (alpha_ecoff_object_p,
1906 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1907 * coff-arm.c (coff_arm_relocate_section,
1908 bfd_arm_allocate_interworking_sections): ..
1909 * coff-h8300.c (h8300_reloc16_extra_cases,
1910 h8300_bfd_link_add_symbols): ..
1911 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1912 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1913 ppc_bfd_coff_final_link): ..
1914 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1915 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1916 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1917 * coff64-rs6000.c (xcoff64_write_object_contents,
1918 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1919 * coffcode.h (coff_compute_section_file_positions,
1920 coff_write_object_contents): ..
1921 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1922 coff_section_symbol, build_debug_section): ..
1923 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1924 process_embedded_commands, _bfd_coff_link_input_bfd,
1925 _bfd_coff_write_global_sym): ..
1926 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1927 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1928 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1929 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1930 _bfd_dwarf2_find_nearest_line): ..
1931 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1932 ecoff_compute_section_file_positions,
1933 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1934 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1935 _bfd_elf_discard_section_eh_frame_hdr,
1936 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1937 _bfd_elf_write_section_eh_frame,
1938 _bfd_elf_write_section_eh_frame_hdr): ..
1939 * elf-hppa.h (elf_hppa_sort_unwind): ..
1940 * elf-m10200.c (mn10200_elf_relax_section,
1941 mn10200_elf_relax_delete_bytes,
1942 mn10200_elf_get_relocated_section_contents): ..
1943 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1944 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1945 mn10300_elf_relax_delete_bytes,
1946 mn10300_elf_get_relocated_section_contents,
1947 _bfd_mn10300_elf_adjust_dynamic_symbol,
1948 _bfd_mn10300_elf_discard_copies,
1949 _bfd_mn10300_elf_size_dynamic_sections,
1950 _bfd_mn10300_elf_finish_dynamic_sections): ..
1951 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1952 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1953 bfd_elf_set_group_contents, map_sections_to_segments,
1954 elf_sort_sections, assign_file_positions_for_segments,
1955 SECTION_SIZE, copy_private_bfd_data,
1956 _bfd_elf_get_dynamic_reloc_upper_bound,
1957 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1958 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1959 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1960 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1961 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1962 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1963 bfd_elf32_arm_process_before_allocation,
1964 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1965 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1966 elf32_arm_write_section): ..
1967 * elf32-cris.c (cris_elf_grok_prstatus,
1968 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1969 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1970 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1971 elf_cris_discard_excess_dso_dynamics,
1972 elf_cris_discard_excess_program_dynamics): ..
1973 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1974 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1975 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1976 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1977 elf32_frvfdpic_size_dynamic_sections,
1978 elf32_frvfdpic_modify_segment_map,
1979 elf32_frvfdpic_finish_dynamic_sections): ..
1980 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1981 elf32_h8_get_relocated_section_contents): ..
1982 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1983 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1984 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1985 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1986 elf32_hppa_finish_dynamic_sections): ..
1987 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1988 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1989 i370_elf_finish_dynamic_sections): ..
1990 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1991 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1992 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1993 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1994 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1995 * elf32-ip2k.c (ip2k_is_switch_table_128,
1996 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1997 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1998 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1999 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2000 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2001 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2002 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2003 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2004 m32r_elf_get_relocated_section_contents): ..
2005 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2006 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2007 m68hc11_elf_relax_delete_bytes): ..
2008 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2009 m68hc12_elf_size_one_stub): ..
2010 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2011 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2012 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2013 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2014 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2015 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2016 elf32_mips_grok_prstatus): ..
2017 * elf32-or32.c (or32_elf_consth_reloc): ..
2018 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2019 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2020 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2021 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2022 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2023 ppc_elf_final_write_processing): ..
2024 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2025 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2026 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2027 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2028 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2029 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2030 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2031 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2032 * elf32-sh64-com.c (sh64_address_in_cranges,
2033 sh64_get_contents_type): ..
2034 * elf32-sh64.c (sh64_find_section_for_address,
2035 sh64_elf_final_write_processing): ..
2036 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2037 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2038 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2039 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2040 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2041 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2042 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2043 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2044 elf_vax_finish_dynamic_sections): ..
2045 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2046 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2047 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2048 xstormy16_elf_finish_dynamic_sections): ..
2049 * elf32-xtensa.c (xtensa_read_table_entries,
2050 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2051 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2052 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2053 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2054 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2055 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2056 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2057 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2058 xtensa_callback_required_dependence): ..
2059 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2060 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2061 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2062 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2063 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2064 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2065 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2066 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2067 * elf64-hppa.c (allocate_dynrel_entries,
2068 elf64_hppa_size_dynamic_sections,
2069 elf64_hppa_finish_dynamic_sections): ..
2070 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2071 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2072 elf64_mips_grok_prstatus): ..
2073 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2074 mmix_elf_relocate_section, mmix_elf_final_link,
2075 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2076 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2077 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2078 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2079 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2080 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2081 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2082 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2083 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2084 ppc64_elf_finish_dynamic_sections): ..
2085 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2086 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2087 elf_s390_finish_dynamic_sections): ..
2088 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2089 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2090 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2091 sh64_elf64_finish_dynamic_sections): ..
2092 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2093 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2094 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2095 sparc64_elf_finish_dynamic_symbol,
2096 sparc64_elf_finish_dynamic_sections): ..
2097 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2098 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2099 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2100 elf64_x86_64_finish_dynamic_sections): ..
2101 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2102 * elfcode.h (elf_slurp_reloc_table): ..
2103 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2104 elf_finalize_dynstr, elf_link_add_object_symbols,
2105 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2106 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2107 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2108 elf32_mips_grok_prstatus): ..
2109 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2110 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2111 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2112 elfNN_ia64_finish_dynamic_sections): ..
2113 * elfxx-mips.c (mips_elf_create_procedure_table,
2114 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2115 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2116 mips_elf_global_got_index, mips_elf_multi_got,
2117 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2118 mips_elf_allocate_dynamic_relocations,
2119 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2120 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2121 _bfd_mips_elf_always_size_sections,
2122 _bfd_mips_elf_size_dynamic_sections,
2123 _bfd_mips_elf_finish_dynamic_symbol,
2124 _bfd_mips_elf_finish_dynamic_sections,
2125 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2126 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2127 _bfd_elf_mips_get_relocated_section_contents,
2128 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2129 * hp300hpux.c (callback): ..
2130 * hppabsd-core.c (make_bfd_asection): ..
2131 * hpux-core.c (make_bfd_asection): ..
2132 * i386linux.c (linux_link_create_dynamic_sections,
2133 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2134 * i386msdos.c (msdos_write_object_contents): ..
2135 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2136 os9k_set_section_contents): ..
2137 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2138 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2139 ieee_write_section_part, do_with_relocs, do_as_repeat,
2140 do_without_relocs, ieee_write_debug_part, init_for_output,
2141 ieee_set_section_contents): ..
2142 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2143 * irix-core.c (do_sections, make_bfd_asection): ..
2144 * libaout.h (aout_section_merge_with_text_p): ..
2145 * libbfd.c (_bfd_generic_get_section_contents,
2146 _bfd_generic_get_section_contents_in_window): ..
2147 * linker.c (default_indirect_link_order): ..
2148 * lynx-core.c (make_bfd_asection): ..
2149 * m68klinux.c (linux_link_create_dynamic_sections,
2150 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2151 * mach-o.c (bfd_mach_o_make_bfd_section,
2152 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2153 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2154 bfd_mach_o_scan_read_segment): ..
2155 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2156 _bfd_merge_sections): ..
2157 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2158 mmo_map_set_sizes, mmo_canonicalize_symtab,
2159 mmo_internal_write_section, mmo_write_object_contents): ..
2160 * netbsd-core.c (netbsd_core_file_p): ..
2161 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2162 nlm_alpha_set_public_section): ..
2163 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2164 * nlm32-sparc.c (nlm_sparc_write_import): ..
2165 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2166 nlm_compute_section_file_positions): ..
2167 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2168 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2169 * opncls.c (get_debug_link_info): ..
2170 * osf-core.c (make_bfd_asection): ..
2171 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2172 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2173 final_link, aout_link_input_section): ..
2174 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2175 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2176 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2177 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2178 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2179 * ptrace-core.c (ptrace_unix_core_file_p): ..
2180 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2181 _bfd_final_link_relocate, bfd_generic_relax_section,
2182 bfd_generic_get_relocated_section_contents): ..
2183 * reloc16.c (bfd_coff_reloc16_relax_section,
2184 bfd_coff_reloc16_get_relocated_section_c): ..
2185 * riscix.c (riscix_some_aout_object_p): ..
2186 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2187 * sco5-core.c (make_bfd_asection): ..
2188 * simple.c (bfd_simple_get_relocated_section_contents): ..
2189 * som.c (som_object_setup, setup_sections, som_prep_headers,
2190 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2191 som_set_reloc_info, som_get_section_contents,
2192 som_bfd_link_split_section): ..
2193 * sparclinux.c (linux_link_create_dynamic_sections,
2194 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2195 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2196 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2197 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2198 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2199 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2200 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2201 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2202 sunos_finish_dynamic_link): ..
2203 * syms.c (_bfd_stab_section_find_nearest_line): ..
2204 * tekhex.c (first_phase, tekhex_set_section_contents,
2205 tekhex_write_object_contents): ..
2206 * trad-core.c (trad_unix_core_file_p): ..
2207 * versados.c (process_esd, process_otr, process_otr): ..
2208 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2209 * vms-misc.c (add_new_contents): ..
2210 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2211 * vms.c (vms_set_section_contents): ..
2212 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2213 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2214 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2215 * xsym.c (bfd_sym_scan): .. See above.
2217 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2219 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2220 calling _bfd_merged_section_offset only for section symbols.
2222 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2224 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2225 for handling SEC_MERGE symbols in relax_section.
2227 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2229 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2230 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2231 linked together. Mark the result as h8300sx code.
2233 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2235 * elf-bfd.h (struct elf_backend_data): Added
2236 elf_backend_omit_section_dynsym.
2237 (_bfd_elf_link_omit_section_dynsym): Declare.
2238 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2239 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2240 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2241 (_bfd_elf_link_renumber_dynsyms): ... this function.
2242 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2243 _bfd_elf_link_omit_section_dynsym).
2244 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2246 2004-06-21 Nick Clifton <nickc@redhat.com>
2248 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2251 2004-06-17 Jerome Guitton <guitton@gnat.com>
2253 * bfd-in.h (bfd_cache_close_all): New function declaration.
2254 * bfd-in2.h: Regenerate.
2255 * cache.c (bfd_cache_close_all): New function definition.
2257 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2259 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2261 * configure: Regenerate.
2263 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2265 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2266 the pre-existing section.
2268 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2270 * section.c (struct sec): Remove usused flags. Reorganize a little.
2271 (bfd_get_section_size_before_reloc): Delete.
2272 (bfd_get_section_size_after_reloc): Delete.
2273 (STD_SECTION): Update.
2274 (bfd_get_section_size_now): Delete.
2275 (bfd_set_section_contents): Don't referece reloc_done.
2276 (bfd_get_section_contents): Remove reloc_done comment.
2277 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2279 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2280 * ecoff.c (bfd_debug_section): Update initializer.
2281 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2282 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2283 * bfd-in.h (bfd_section_size): Expand.
2284 (bfd_get_section_size): New macro.
2285 * bfd-in2.h: Regenerate.
2286 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2287 bfd_get_section_size_before_reloc with bfd_get_section_size.
2288 * coffcode.h (coff_write_object_contents): Likewise.
2289 * coffgen.c (build_debug_section): Likewise.
2290 * dwarf1.c (parse_line_table): Likewise.
2291 (_bfd_dwarf1_find_nearest_line): Likewise.
2292 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2293 * i386msdos.c (msdos_write_object_contents): Likewise.
2294 * pdp11.c (squirt_out_relocs): Likewise.
2295 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2296 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2298 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2300 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2301 removal) with updated comment.
2302 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2304 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2305 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2307 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2309 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2310 overflow on branches to undefweaks.
2312 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2314 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2315 as ecoff_section_data() does not return a valid lvalue.
2317 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2319 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2320 (elf_link_add_object_symbols): Likewise.
2322 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2323 (elf_backend_reloc_type_class): New.
2325 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2327 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2329 * configure: Regenerate.
2331 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2333 From: Albert Chin-A-Young <china@thewrittenword.com>
2334 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2337 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2339 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2342 2004-05-28 DJ Delorie <dj@redhat.com>
2344 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2345 for linking, but otherwise adjust reloc for merged sections.
2347 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2349 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2350 _bfd_merged_section_offset for local symbols.
2352 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2354 * Makefile.am: Regenerate dependencies.
2355 * Makefile.in: Regenerate.
2356 * archures.c: Add bfd_mach_sh3_nommu .
2357 * bfd-in2.h: Regenerate.
2358 * cpu-sh.c: Add sh3-nommu architecture.
2359 (bfd_to_arch_table): Create new table.
2360 (sh_get_arch_from_bfd_mach): Create new function.
2361 (sh_get_arch_up_from_bfd_mach): Create new function.
2362 (sh_merge_bfd_arch): Create new function.
2363 * elf32-sh.c (sh_ef_bfd_table): Add table.
2364 (sh_elf_check_relocs): Replace switch statement with
2365 use of sh_ef_bfd_table .
2366 (sh_elf_get_flags_from_mach): Add new function.
2367 (sh_find_elf_flags): Likewise.
2368 (sh_elf_copy_private_data): Replace most of non-elf contents
2369 with a call to sh_merge_bfd_arch() .
2371 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2373 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2374 * Makefile.in: Regenerate.
2376 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2378 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2379 custom calling conventions for dynamic symbols.
2380 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2381 symbol if it's an alias to a global one.
2383 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2385 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2388 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2390 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2393 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2395 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2396 for SHT_GROUP sections.
2398 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2400 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2402 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2403 * merge.c: Formatting. Remove unnecessary casts. Expand
2404 bfd_get_section_alignment macro.
2405 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2406 use throughout file.
2407 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2408 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2409 section name to determine sinfo group, instead test output section
2411 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2412 _bfd_strip_section_from_output rather than just twiddling flags.
2413 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2414 (_bfd_merge_sections): Update prototype.
2415 * libbfd.h: Regenerate.
2417 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2419 * netbsd-core.c: Correctly indent section that sets architecture
2422 From Miod Vallat <miod@online.fr>:
2423 * m88kopenbsd.c: New file.
2424 * targets.c (m88k_openbsd_vec): New.
2425 * config.bfd: Add m88k-*-openbsd*.
2426 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2427 (m88kopenbsd_vec): New.
2428 * configure: Regenerate.
2429 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2430 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2432 * Makefile.in: Regenerate.
2433 * po/SRC-POTFILES.in: Regenerate.
2435 2004-05-24 Nick Clifton <nickc@redhat.com>
2437 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2438 introduced by hash table size patch.
2440 2004-05-22 Ben Elliston <bje@au.ibm.com>
2442 * configure.in (is_release): Remove.
2443 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2444 (AC_OUTPUT): Don't output bfdver.h from version.h.
2445 * configure: Regenerate.
2446 * Makefile.am (RELEASE): New variable.
2447 (bfdver.h): New target.
2448 * Makefile.in: Regenerate.
2449 * doc/Makefile.in: Likewise.
2451 2004-05-22 Ben Elliston <bje@au.ibm.com>
2453 * Makefile.am (config.status): Don't depend on version.h.
2454 * Makefile.in: Regenerate.
2456 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2458 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2459 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2460 * libbfd.h: Regenerate.
2461 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2462 (_bfd_elf_rel_local_sym): Likewise.
2463 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2464 (elf_link_input_bfd): Likewise.
2465 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2466 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2467 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2468 (elfNN_ia64_relocate_section): Likewise.
2470 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2472 * hash.c (bfd_default_hash_table_size): New variable.
2473 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2474 (bfd_hash_set_default_size): New function. Set the default size
2475 to a selected prime number close to the argument. Document new
2477 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2478 * bfd-in2.h: Regenerate.
2479 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2480 * Makefile.in: Regenerate.
2482 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2484 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2485 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2486 arm, m68k, m88k and hppa core files.
2488 2004-05-21 Nick Clifton <nickc@redhat.com>
2490 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2491 (bfd_bwrite): Likewise.
2492 (bfd_tell): Likewise.
2493 (bfd_flush): Likewise.
2494 (bfd_stat): Likewise.
2495 (bfd_seek): Likewise.
2496 (bfd_get_mtime): Likewise.
2497 (bfd_get_size): Likewise.
2499 2004-05-19 Ben Elliston <bje@au.ibm.com>
2501 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2503 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2505 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2506 (bfd_generic_openr_next_archived_file): Likewise.
2508 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2510 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2511 section names by inserting a new substring after .gnu.linkonce, except
2512 for .gnu.linkonce.t.* where the "t." is replaced.
2514 2004-05-17 Adam Nemet <anemet@lnxw.com>
2516 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2517 (m68-*-lynxos* case): Likewise.
2518 (powerpc-*-lyxnos* case): New case.
2519 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2521 2004-05-17 David Heine <dlheine@tensilica.com>
2523 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2524 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2525 * bfd.c (bfd_copy_private_header_data): Define.
2526 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2528 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2529 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2530 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2531 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2532 segments by calling copy_private_bfd_data.
2533 (_bfd_elf_copy_private_header_data): Define.
2534 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2535 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2536 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2537 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2538 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2539 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2540 * som.c (som_bfd_copy_private_header_data): Define.
2541 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2542 * vms.c (vms_bfd_copy_private_header_data): Define.
2543 * bfd-in2.h: Regenerate.
2544 * libbfd.h: Regenerate.
2546 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2548 * elfxx-mips.c (MINUS_TWO): Define.
2549 (mips_elf_higher, mips_elf_highest,
2550 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2551 some bfd_vma values.
2552 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2554 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2556 * som.c (log2): Rename to exact_log2. Adjust all callers.
2558 2004-05-13 Paul Brook <paul@codesourcery.com>
2560 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2561 dwarf3 format CIE entries. Remove comment about the size of the
2562 ra_column field. It is now correctly deduced.
2564 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2566 * config.bfd (or32-*-rtems*): Switch to elf.
2568 2004-05-13 Nick Clifton <nickc@redhat.com>
2570 * po/fr.po: Updated French translation.
2572 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2574 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2575 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2576 Adjust counting of last_local.
2577 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2578 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2579 created by the linker nor !SHF_ALLOC.
2581 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2582 DT_PLTGOT to the start of the .got.plt section instead of the
2583 .got output section. Set sh_entsize for .got section in addition
2585 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2586 is at sgot->output_section->vma.
2587 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2588 DT_PLTGOT to the start of the .got.plt section instead of the
2589 .got output section.
2590 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2591 is at sgot->output_section->vma. Set sh_entsize for .got section
2592 in addition to .got.plt.
2593 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2594 (bfd_section_from_phdr): Likewise.
2595 (map_sections_to_segments): Likewise.
2596 (assign_file_positions_for_segments): Likewise.
2597 (get_program_header_size): Likewise.
2598 * elflink.c (bfd_elf_size_dynamic_sections): Set
2599 elf_tdata (output_bfd)->relro from info->relro.
2600 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2602 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2604 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2605 a zero symndx for which we hadn't accounted a dynamic relocation.
2606 (_frvfdpic_add_rofixup): Likewise.
2608 2004-05-07 Brian Ford <ford@vss.fsi.com>
2609 DJ Delorie <dj@redhat.com>
2611 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2612 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2613 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2614 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2616 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2618 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2619 immediately if there's no link info.
2620 (elf32_frvfdpic_copy_private_bfd_data): New.
2621 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2623 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2625 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2626 filename argument is null; do not call strlen on a null pointer.
2628 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2630 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2633 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2635 * configure.in (bfd_elf32_frvfdpic_vec): New.
2636 * configure: Rebuilt.
2637 * targets.c (bfd_elf32_frvfdpic_vec): New.
2638 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2640 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2641 frvfdpic instead of frv. Rearrange elf-target macros such that
2642 the FDPIC-specific ones are only defined for this new target
2644 (bfd_elf32_frvfdpic_vec): Declare.
2646 (elf32_frv_relocate_section): Use it to enable segment checking
2647 and to control rofixup emission. Add output section vma to
2648 applied relocation in non-LOAD non-ALLOC sections. Use
2649 _bfd_error_handler for errors.
2650 (_frv_create_got_section): Create .rel.got and .rofixup only in
2651 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2653 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2654 (elf32_frvfdpic_modify_segment_map): Likewise.
2655 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2656 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2657 error message if we miscompute the rofixup size.
2658 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2659 (frvfdpic_elf_encode_eh_address): Likewise.
2660 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2661 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2662 relocs. Reject unknown relocation types.
2663 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2664 (frv_elf_merge_private_bfd_data): Likewise.
2665 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2666 0x4000 for newly-added elf32-frvfdpic.
2668 2004-05-05 Nick Clifton <nickc@redhat.com>
2671 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2672 returning NULL as most users of this function do not check its
2674 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2675 of bfd_cache_lookup().
2676 * sco5-core.c (sco5_core_file_p): Likewise.
2677 * trad-core.c (trad_unix_core_file_p): Likewise.
2679 2004-05-05 Nick Clifton <nickc@redhat.com>
2681 * cache.c (bfd_cache_lookup): Improve formatting.
2682 * archive.c: Fix formatting.
2684 2004-05-05 Peter Barada <peter@the-baradas.com>
2686 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2687 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2688 * bfd-in2.h(bfd_architecture): Regenerate.
2690 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2692 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2694 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2695 those against discarded link-once and SEC_MERGE section symbols.
2697 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2699 * section.c (bfd_get_section_by_name_if): New.
2700 * bfd-in2.h: Regenerated.
2702 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2704 * som.c (som_bfd_is_group_section): Define.
2706 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2708 * section.c (bfd_make_section_anyway): Copy the whole
2709 bfd_hash_entry, not just "next" from existing entry.
2711 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2713 * elf.c (bfd_section_from_shdr): Maintain the section order in
2715 (special_sections): Add ".note.GNU-stack".
2716 (elf_fake_sections): Handle section group for relocatable
2719 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2721 * section.c (bfd_sections_find_if): New.
2722 * bfd-in2.h: Regenerated.
2724 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2726 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2728 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2729 * elf.c (bfd_elf_is_group_section): New function.
2730 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2731 * section.c (bfd_generic_is_group_section): New function.
2732 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2733 (BFD_JUMP_TABLE_LINK): Adjust.
2734 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2735 * aout-target.h (MY_bfd_is_group_section): Define.
2736 * aout-tic30.c (MY_bfd_is_group_section): Define.
2737 * bfd.c (bfd_is_group_section): Define.
2738 * binary.c (binary_bfd_is_group_section): Define.
2739 * bout.c (b_out_bfd_is_group_section): Define.
2740 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2741 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2742 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2743 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2744 * coffcode.h (coff_bfd_is_group_section): Define.
2745 * i386msdos.c (msdos_bfd_is_group_section): Define.
2746 * i386os9k.c (os9k_bfd_is_group_section): Define.
2747 * ieee.c (ieee_bfd_is_group_section): Define.
2748 * ihex.c (ihex_bfd_is_group_section): Define.
2749 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2750 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2751 * mmo.c (mmo_bfd_is_group_section): Define.
2752 * nlm-target.h (nlm_bfd_is_group_section): Define.
2753 * oasys.c (oasys_bfd_is_group_section): Define.
2754 * pef.c (bfd_pef_bfd_is_group_section): Define.
2755 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2756 * srec.c (srec_bfd_is_group_section): Define.
2757 * tekhex.c (tekhex_bfd_is_group_section): Define.
2758 * versados.c (versados_bfd_is_group_section): Define.
2759 * vms.c (vms_bfd_is_group_section): Define.
2760 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2761 * bfd-in2.h: Regenerate.
2762 * libbfd.h: Regenerate.
2764 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2766 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2768 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2770 * configure.in: Update version to 2.15.91.
2771 * configure: Regenerate.
2773 2004-04-29 Brian Ford <ford@vss.fsi.com>
2775 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2776 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2777 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2778 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2779 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2780 .gnu.linkonce.wi. sections.
2781 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2782 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2784 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2785 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2787 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2789 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2790 * bfd-in2.h: Regenerate.
2791 * libbfd.h: Likewise.
2793 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2795 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2797 (setup_sections): Use som_subspace_dictionary_record struct instead
2798 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2799 is_comdat, is_common or dup_common.
2800 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2801 is_comdat, is_common and dup_common in section subspace_dict from
2803 (som_begin_writing): Use som_subspace_dictionary_record struct.
2804 (som_finish_writing): Likewise.
2805 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2806 is_common and dup_common flags in info for symbol. Add comment
2807 regarding linker support for these fields. Slightly reorganize
2809 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2810 dup_common fields in symbol table from symbol info.
2811 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2812 arguments. Set corresponding fields in copy_data. Change all callers.
2813 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2815 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2816 * som.h (som_subspace_dictionary_record): Define.
2817 (som_copyable_section_data_struct): Add is_comdat, is_common and
2819 (som_section_data_struct): Use som_subspace_dictionary_record struct
2820 instead of subspace_dictionary_record.
2821 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2823 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2825 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2826 if set. Check reloc_done flag before applying relocations. Use
2827 output addresses, both when applying relocations and when comparing
2828 against the specified section.
2829 (elf_xtensa_relocate_section): Use output address to check if dynamic
2830 reloc is in a literal pool. Set section's reloc_done flag.
2832 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2834 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2835 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2837 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2840 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2842 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2843 structure field removed in 2004-04-24 patch.
2844 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2846 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2848 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2849 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2850 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2851 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2852 field before calling elf_backend_section_flags.
2854 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2856 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2857 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2858 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2859 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2860 and BFD_RELOC_32_PCREL.
2861 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2862 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2863 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2864 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2865 (mips_elf_next_relocation): Move comment about matching HI/LO
2867 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2868 R_MIPS_GNU_REL_HI16.
2870 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2872 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2873 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2874 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2875 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2876 and update comments to reflect current usage.
2877 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2878 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2880 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2881 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2882 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2883 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2884 type number to be MIPS_R_PCREL16.
2885 (mips_relocate_section): Remove support for link-time relaxation
2886 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2887 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2888 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2889 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2890 relaxation of branches used by embedded-PIC.
2891 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2892 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2893 related members, update comment.
2894 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2895 code related to embedded-PIC.
2896 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2897 initialization of now-removed 'adjust' member of
2898 'struct ecoff_debug_info'.
2900 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2902 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2904 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2906 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2907 relocs for locally defined symbols during -shared final link.
2908 (elf32_arm_final_link_relocate): Likewise.
2910 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2912 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2913 ELF_LINK_POINTER_EQUALITY_NEEDED.
2914 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2915 if r_type is not R_X86_64_PC32.
2916 (elf64_x86_64_finish_dynamic_symbol): If
2917 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2920 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2922 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2923 (elf_backend_plt_sym_val): Define.
2925 2004-04-22 Andrew Cagney <cagney@redhat.com>
2927 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2929 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2931 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2933 * som.c (som_set_section_contents): Constantify second argument.
2934 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2935 (som_object_setup): Rework to avoid warning.
2936 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2939 2004-04-22 Andrew Cagney <cagney@redhat.com>
2941 * cache.c (bfd_cache_close): Check for a previously closed file.
2943 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2945 * bfd.c (bfd_get_synthetic_symtab): Define.
2946 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2947 NAME##_get_synthetic_symtab.
2948 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2949 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2950 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2952 (_bfd_elf_get_synthetic_symtab): New prototype.
2953 * elfcode.h (elf_get_synthetic_symtab): Define.
2954 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2955 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2956 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2957 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2958 * bfd-in2.h: Rebuilt.
2959 * libbfd.h: Rebuilt.
2960 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2961 (elf_backend_plt_sym_val): Define.
2962 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2963 (elf_backend_plt_sym_val): Define.
2964 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2965 (elf_backend_plt_sym_val): Define.
2966 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2967 (elf_backend_plt_sym_val): Define.
2968 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2969 (elf_backend_plt_sym_val): Define.
2970 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2971 (elf_backend_plt_sym_val): Define.
2972 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2973 (elf_backend_plt_sym_val): Define.
2974 * aout-target.h (MY_get_synthetic_symtab): Define.
2975 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2976 * coff-rs6000.c (rs6000coff_vec): Add
2977 _bfd_nodynamic_get_synthetic_symtab.
2978 (pmac_xcoff_vec): Likewise.
2979 * coff64-rs6000.c (rs6000coff64_vec): Add
2980 _bfd_nodynamic_get_synthetic_symtab.
2981 (aix5coff64_vec): Likewise.
2982 * sunos.c (MY_get_synthetic_symtab): Define.
2983 * vms.c (vms_get_synthetic_symtab): Define.
2985 2004-04-22 Nick Clifton <nickc@redhat.com>
2987 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2989 2004-04-22 Peter Barada <peter@the-baradas.com>
2991 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2992 * bfd2-in.h: Regenerate.
2993 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2995 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2997 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2998 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2999 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3000 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3001 * bfd-in2.h: Regenerate.
3003 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3005 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3006 require relocations against a weak symbol to reference the same
3007 symbol hash entry if not a final, static link.
3008 (get_cached_value, add_value_map): Add final_static_link argument.
3009 (remove_literals): Pass final_static_link argument as needed.
3011 2004-04-21 Andrew Cagney <cagney@redhat.com>
3013 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3014 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3015 (opncls_bwrite, opncls_bclose, opncls_bflush)
3016 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3017 bfd iovec that uses function callbacks.
3018 (bfd_close): Use the iovec's bclose.
3019 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3020 (cache_bclose, cache_bflush, cache_bstat)
3021 (cache_iovec): New functions and global variable, implement a
3022 cache "iovec", where applicable set bfd_error.
3023 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3024 * bfdio.c (struct bfd_iovec): Define.
3025 (real_read): Delete function.
3026 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3027 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3028 assume that bread and bwrite set bfd_error.
3029 * bfd.c (struct bfd): Add "iovec", update comments.
3030 * bfd-in2.h, libbfd.h: Re-generate.
3032 2004-04-21 Andrew Cagney <cagney@redhat.com>
3034 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3036 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3038 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3039 (bfd_elf_gc_sections): Fail if a shared object is being created.
3040 Do not fail if dynamic sections have been created. Instead call
3041 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3042 dynamically referenced symbols. Do not mark the whole graph
3043 rooted at .eh_frame, only the section proper.
3045 2004-04-20 DJ Delorie <dj@redhat.com>
3047 * reloc.c: Add BFD_RELOC_32_SECREL.
3048 * bfd-in2.h: Regenerate.
3049 * libbfd.h: Likewise.
3050 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3051 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3052 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3054 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3056 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3057 relocs against hidden/protected undefweak symbols properly.
3058 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3060 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3062 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3063 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3066 2004-04-17 Brian Ford <ford@vss.fsi.com>
3068 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3069 filepos for the SizeOfHeaders field.
3070 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3072 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3074 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3076 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3077 change reloc_done. Set and restore _cooked_size.
3080 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3082 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3085 2004-04-15 Nick Clifton <nickc@redhat.com>
3087 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3089 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3091 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3093 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3095 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3096 when it is a definition.
3098 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3100 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3101 when statically linking PIC code.
3102 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3104 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3106 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3107 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3108 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3109 * configure: Regenerate.
3111 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3113 * elflink.c: Include libiberty.h.
3114 * Makefile.am (elflink.lo): Depend on libiberty.h.
3115 * Makefile.in: Regenerate.
3117 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3119 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3122 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3124 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3125 reserve the memory for dynamic linker
3127 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3129 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3130 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3132 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3134 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3135 RELOC_FOR_GLOBAL_SYMBOL.
3136 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3138 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3140 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3141 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3143 2004-04-01 Paul Brook <paul@codesourcery.com>
3145 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3146 * elf32-arm.h (struct elf32_elf_section_map): New.
3147 (struct _arm_elf_section_data): New.
3148 (elf32_arm_section_data): Define.
3149 (struct elf32_arm_link_hash_table): Add byteswap_code.
3150 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3151 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3152 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3153 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3154 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3155 (bfd_elf32_new_section_hook, elf_backend_write_section,
3156 elf_backend_link_output_symbol_hook): Define.
3158 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3160 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3161 that keeps the characters in a B_INCL..B_EINCL range.
3162 (_bfd_link_section_stabs): When computing the sum of the
3163 characters in a B_INCL..B_EINCL range also keep a copy of those
3164 characters. Use this information to distinguish between
3165 include sections that have the same sum and the same length
3166 but which are nevertheless unique.
3168 2004-03-31 Paul Brook <paul@codesourcery.com>
3170 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3171 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3173 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3175 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3176 to 'sum_chars' and add field 'num_chars'.
3177 (_bfd_link_section_stabs): When computing the sum of the
3178 characters in a B_INCL..B_EINCL range also keep a count of the
3179 number of characters. Use this information to help distinguish
3180 between include sections when have the same sum but which
3181 nevertheless are still unique.
3183 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3185 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3187 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3188 Tomer Levi <Tomer.Levi@nsc.com>
3190 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3191 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3192 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3193 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3194 (cpu-cr16c.lo): New target.
3195 (elf32-cr16c.lo): Likewise.
3196 * Makefile.in: Regenerate.
3197 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3198 (bfd_archures_list): Add bfd_cr16c_arch.
3199 * config.bfd: Handle cr16c-*-elf*.
3200 * configure.in: Handle bfd_elf32_cr16c_vec.
3201 * configure: Regenerate.
3202 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3203 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3204 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3205 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3206 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3207 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3208 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3209 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3210 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3211 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3212 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3213 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3214 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3215 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3216 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3217 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3218 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3219 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3220 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3221 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3222 * targets.c (bfd_elf32_cr16c_vec): Declare.
3223 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3224 * cpu-cr16c.c: New file.
3225 * elf32-cr16c.c: Likewise.
3226 * libbfd.h: Regenerate.
3227 * bfd-in2.h: Likewise.
3229 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3231 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3233 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3235 * Makefile.am: Remove all mention of elflink.h.
3236 * Makefile.in: Regenerate.
3237 * bfd-in.h (bfd_elf_discard_info): Declare.
3238 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3239 * bfd-in2.h: Regenerate.
3240 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3241 bfd_elf32_link_record_dynamic_symbol,
3242 bfd_elf64_link_record_dynamic_symbol,
3243 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3244 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3245 _bfd_elf32_link_record_local_dynamic_symbol,
3246 _bfd_elf64_link_record_local_dynamic_symbol,
3247 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3248 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3249 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3250 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3251 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3252 _bfd_elf32_reloc_symbol_deleted_p,
3253 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3254 (bfd_elf_link_record_dynamic_symbol,
3255 bfd_elf_link_record_local_dynamic_symbol,
3256 bfd_elf_final_link, bfd_elf_gc_sections,
3257 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3258 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3259 bfd_elf_reloc_symbol_deleted_p): Declare.
3260 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3261 * elf32-arm.h: Update for changed function names. Remove local
3262 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3263 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3264 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3265 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3266 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3267 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3268 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3269 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3270 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3271 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3272 (bfd_elfNN_print_symbol): Define.
3273 * elfcode.h: Don't include elflink.h.
3274 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3275 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3276 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3277 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3278 elf_link_record_local_dynamic_symbol): Don't define.
3279 * elflink.c: Update for changed function names. Move elflink.h
3281 * elflink.h: Delete file.
3282 * po/SRC-POTFILES.in: Regenerate.
3283 * po/bfd.pot: Regenerate.
3285 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3287 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3288 "name" for global syms accidentally removed in 2004-03-20 change.
3290 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3292 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3293 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3294 where Elf_External_* is different for 64 and 32 bit, with
3295 corresponding elf_size_info field.
3296 (struct elf_final_link_info): Use "bfd_byte *" instead
3297 of "Elf_External_Sym *" for external_syms and symbuf.
3298 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3299 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3300 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3301 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3302 (elf_link_sort_cmp2): Adjust.
3303 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3304 using ELF_R_SYM macro. Set u.sym_mask.
3305 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3306 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3307 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3308 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3309 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3310 swap_syn_out functions. Rearrange dyn swap in/out switch.
3311 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3312 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3313 (elf_link_flush_output_syms): Add elf_backend_data arg.
3314 (elf_link_check_versioned_symbol): Likewise.
3315 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3316 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3317 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3318 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3319 ELF_R_TYPE and ELF_R_INFO macros.
3320 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3321 based on size rather than using ELF_R_INFO.
3322 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3324 (struct alloc_got_off_arg): New.
3325 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3326 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3327 (elf_gc_allocate_got_offsets): Adjust.
3328 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3329 ELF_R_SYM. Use bfd_section_from_elf_index.
3330 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3331 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3332 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3334 2004-03-26 Stan Shebs <shebs@apple.com>
3336 Remove MPW support, no longer used.
3337 * config.bfd (powerpc-*-mpw*): Remove configuration.
3338 * mpw-config.in, mpw-make.sed: Remove files.
3339 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3341 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3343 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3344 (ppc64_elf_add_symbol_hook): New function.
3345 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3346 const from Elf_Internal_Sym param.
3347 * elflink.c (elf_link_add_object_symbols): Adjust.
3348 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3349 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3350 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3351 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3352 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3353 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3354 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3355 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3356 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3357 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3358 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3359 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3360 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3361 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3362 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3363 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3365 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3367 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3368 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3369 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3370 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3371 (bfd_elf64_bfd_link_add_symbols): Delete.
3372 (bfd_elf_link_add_symbols): Declare.
3373 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3374 * elflink.c: Include safe-ctype.h.
3375 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3377 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3378 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3380 (elf_link_add_archive_symbols): Rename from
3381 _bfd_elf_link_add_archive_symbols, make static.
3382 (elf_link_add_object_symbols): New function. Corresponding
3383 elflink.h function converted to use elf_size_info.
3384 (bfd_elf_link_add_symbols): Likewise.
3385 (bfd_elf_size_dynamic_sections): Adjust.
3386 * elflink.h (elf_bfd_link_add_symbols): Delete.
3387 (elf_link_add_object_symbols): Delete.
3388 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3389 bfd_elf_link_add_symbols.
3390 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3392 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3394 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3395 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3397 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3398 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3399 (_bfd_elf_add_dt_needed_tag): Declare.
3400 (_bfd_elf_sort_symbol): Declare.
3401 (_bfd_elf_finalize_dynstr): Declare.
3402 (RELOC_FOR_GLOBAL_SYM): Formatting.
3403 * elfcode.h (elf_add_dynamic_entry): Delete.
3404 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3405 elflink.h function converted to use elf_size_info.
3406 (_bfd_elf_add_dt_needed_tag): Likewise.
3407 (_bfd_elf_sort_symbol): Likewise.
3408 (_bfd_elf_finalize_dynstr): Likewise.
3409 (compute_bucket_count): Likewise.
3410 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3411 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3412 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3413 * elflink.h: ..here.
3414 (sort_symbol, add_dt_needed_tag): Delete.
3415 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3416 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3418 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3419 * elf32-cris.c (add_dynamic_entry): Likewise.
3420 * elf32-hppa.c (add_dynamic_entry): Likewise.
3421 * elf32-i370.c (add_dynamic_entry): Likewise.
3422 * elf32-i386.c (add_dynamic_entry): Likewise.
3423 * elf32-m32r.c (add_dynamic_entry): Likewise.
3424 * elf32-m68k.c (add_dynamic_entry): Likewise.
3425 * elf32-ppc.c (add_dynamic_entry): Likewise.
3426 * elf32-s390.c (add_dynamic_entry): Likewise.
3427 * elf32-sh.c (add_dynamic_entry): Likewise.
3428 * elf32-sparc.c (add_dynamic_entry): Likewise.
3429 * elf32-vax.c (add_dynamic_entry): Likewise.
3430 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3431 * elf64-alpha.c (add_dynamic_entry): Likewise.
3432 * elf64-hppa.c (add_dynamic_entry): Likewise.
3433 * elf64-ppc.c (add_dynamic_entry): Likewise.
3434 * elf64-s390.c (add_dynamic_entry): Likewise.
3435 * elf64-sparc.c (add_dynamic_entry): Likewise.
3436 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3437 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3438 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3439 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3440 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3441 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3443 2004-03-23 Paul Brook <paul@codesourcery.com>
3445 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3447 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3449 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3450 literal tables and check for relocs outside of literal pools.
3451 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3452 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3454 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3455 (elf_xtensa_relocate_section): Read literal tables and check for
3456 dynamic relocations in read-only sections and not in literal pools.
3458 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3461 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3463 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3465 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3466 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3467 not defined by the executable, or defined in a DSO.
3468 <eliding run-time relocation of .got>: Initialize GOT entry for a
3469 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3471 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3472 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3473 a PLT reloc to GOT for an executable.
3474 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3475 .got for a DSO and explain why.
3476 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3477 and unreferenced symbols for which a PLT is defined. Adjust
3478 dynamic-symbol pruning correspondingly, to make sure we don't lose
3479 a dynamic symbol also defined by a DSO.
3481 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3483 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3484 and rel args. Group input and output args. Wrap to 80 columns.
3485 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3486 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3487 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3488 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3489 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3490 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3491 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3492 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3493 RELOC_FOR_GLOBAL_SYMBOL invocation.
3495 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3497 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3498 unresolved symbols in objects aren't allowed.
3500 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3502 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3503 (elf_hppa_unmark_useless_dynamic_symbols):
3504 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3505 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3506 (elf32_hppa_relocate_section): Likewise.
3507 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3508 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3509 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3510 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3511 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3513 * elf-m10200.c (mn10200_elf_relocate_section): Use
3514 RELOC_FOR_GLOBAL_SYMBOL.
3515 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3516 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3517 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3518 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3519 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3520 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3521 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3522 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3523 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3524 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3525 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3526 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3528 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3530 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3531 (final_link_relocate): Likewise.
3532 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3533 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3535 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3537 * Makefile.am: Run "make dep-am".
3538 * Makefile.in: Regenerate.
3539 * aclocal.m4: Regenerate.
3540 * config.in: Regenerate.
3541 * po/bfd.pot: Regenerate.
3543 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3544 H.J. Lu <hongjiu.lu@intel.com>
3546 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3547 type and size change code to where it was previously. Remove
3548 dt_needed param. Treat old weak syms as strong if new sym is
3549 from a shared lib, even when old sym is from another shared
3550 lib. Remove unnecessary tests of oldweak and newweak. Correct
3552 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3553 _bfd_elf_merge_symbol calls.
3554 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3555 dt_needed local var. Update comments.
3556 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3557 (_bfd_elf_add_default_symbol): Likewise.
3559 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3560 strong syms in one shared object overriding weak syms in another.
3562 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3564 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3565 dyn_lib_class field. Rearrange for better packing.
3566 (elf_dt_soname): Delete.
3567 (elf_dyn_lib_class): Define.
3568 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3569 (bfd_elf_set_dt_needed_soname): Delete.
3570 (bfd_elf_set_dyn_lib_class): New function.
3571 * elflink.h (add_dt_needed_tag): New function. Split out from..
3572 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3573 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3574 initialization of soname.
3575 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3577 * bfd-in.h (enum dynamic_lib_link_class): New.
3578 (bfd_elf_set_dt_needed_soname): Delete.
3579 (bfd_elf_set_dyn_lib_class): Declare.
3580 * bfd-in2.h: Regenerate.
3582 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3583 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3584 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3585 symbol loop. Instead use add_needed to flag tag as written.
3587 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3589 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3590 logic for null_input_bfd detection.
3592 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3594 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3596 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3598 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3601 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3603 * elflink.c (elf_link_read_relocs_from_section): Don't use
3604 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3605 (_bfd_elf_link_read_relocs): ..to here.
3606 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3608 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3610 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3611 values selected in configure.host. Require both to be defined
3612 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3613 corresponding BFD_HOST vars with quotes.
3614 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3615 Always require BFD_HOST_64_BIT_DEFINED.
3616 <file_ptr type>: Find off_t size before emitting message. Combine
3617 off_t and ftello64 conditional.
3618 * configure: Regenerate.
3620 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3622 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3623 aliasing warning. Remove trailing whitespace throughout file.
3625 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3627 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3628 input_section in calls to get_dyn_name.
3629 * 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
3631 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3633 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3635 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3636 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3637 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3638 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3639 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3640 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3641 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3643 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3644 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3645 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3646 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3647 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3648 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3649 (read_8_bytes, read_indirect_string, read_address): Likewise.
3650 (read_abbrevs, parse_comp_unit): Likewise.
3651 * targets.c (struct bfd_target): Likewise.
3652 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3653 * hppabsd-core.c: Likewise. Formatting.
3654 * hpux-core.c: Likewise.
3655 * irix-core.c: Likewise.
3656 * netbsd-core.c: Likewise.
3657 * osf-core.c: Likewise.
3658 * ptrace-core.c: Likewise.
3659 * sco5-core.c: Likewise.
3660 * trad-core.c: Likewise.
3661 * configure: Regenerate.
3662 * bfd-in2.h: Regenerate.
3664 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3666 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3667 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3668 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3669 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3670 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3671 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3672 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3673 * libbfd.c: Likewise in function definitions.
3674 (bfd_put_8): Mask with 0xff rather than casting to char.
3675 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3676 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3677 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3678 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3679 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3680 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3681 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3682 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3683 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3684 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3685 * archive.c (do_slurp_coff_armap): Update swap prototype.
3686 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3687 (tic54x_getl_signed_32): Likewise.
3688 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3689 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3690 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3691 (bfd_getp_signed_32, bfd_putp32): Likewise.
3692 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3693 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3694 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3695 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3696 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3697 bfd_h_getx_signed_16, bfd_h_putx16.
3698 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3699 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3700 * hpux-core.c: Likewise.
3701 * irix-core.c: Likewise.
3702 * netbsd-core.c: Likewise.
3703 * osf-core.c: Likewise.
3704 * ptrace-core.c: Likewise.
3705 * sco5-core.c: Likewise.
3706 * trad-core.c: Likewise.
3707 * bfd-in2.h: Regenerate.
3709 2004-03-15 Matt Thomas <matt@3am-software.com>
3711 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3714 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3716 * config.bfd: Add x86_64-*-openbsd*.
3717 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3719 * configure: Regenerate.
3721 2004-03-12 Nick Clifton <nickc@redhat.com>
3722 Dave Murphy <wintermute2k4@ntlworld.com>
3724 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3725 if the input bfd does not contain any code.
3727 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3729 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3731 2004-03-05 Fred Fish <fnf@redhat.com>
3733 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3734 mips16 symbols to be even rather than testing first for even/odd.
3735 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3737 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3739 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3742 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3744 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3745 undefined symbols as hash_new.
3747 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3749 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3751 * elf32-sh.c: Ditto.
3752 * bfd-in2.h: Regenerate.
3754 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3756 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3758 (_frv_count_got_plt_entries): Initialize them.
3759 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3761 (frv_pic_relocs_info_for_global): Likewise.
3762 (frv_pic_relocs_info_for_local): Likewise.
3763 (frv_pic_merge_early_relocs_info): New.
3764 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3766 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3767 Check that we don't exceed the allocated count for entry.
3768 (_frv_add_rofixup): Likewise.
3769 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3770 (elf32_frv_finish_dynamic_sections): Improve error message in case
3771 we emit too few rofixup entries.
3773 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3775 * archures.c (bfd_mach_fr450): New.
3776 * bfd-in2.h: Regenerate.
3777 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3778 (arch_info_500): Link to it.
3779 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3780 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3781 (frv_elf_arch_extension_p): New function.
3782 (frv_elf_merge_private_bfd_data): Use it.
3784 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3786 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3788 * elflink.h (is_global_data_symbol_definition): Moved to
3790 (elf_link_is_defined_archive_symbol): Likewise.
3791 (elf_link_add_archive_symbols): Likewise. Renamed to
3792 _bfd_elf_link_add_archive_symbols.
3794 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3795 of ELF symbol table entry from backend.
3796 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3797 instead of elf_link_add_object_symbols.
3799 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3801 * elf-bfd.h (struct elf_backend_data): Added
3802 elf_backend_can_make_relative_eh_frame,
3803 elf_backend_can_make_lsda_relative_eh_frame and
3804 elf_backend_encode_eh_address.
3805 (_bfd_elf_encode_eh_address): Declare.
3806 (_bfd_elf_can_make_relative): Declare.
3807 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3808 hooks to decide whether to attempt to make_relative and
3810 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3811 (_bfd_elf_can_make_relative): New.
3812 (_bfd_elf_encode_eh_address): New.
3813 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3814 (frv_elf_encode_eh_address): New.
3815 (elf_backend_can_make_relative_eh_frame): Define.
3816 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3817 (elf_backend_encode_eh_address): Define.
3819 (elf_backend_can_make_relative_eh_frame): Define.
3820 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3821 (elf_backend_encode_eh_address): Define.
3822 (elfNN_bed): Add them.
3824 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3826 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3827 complain_on_overflow to signed.
3829 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3831 * elflink.h (sort_symbol): New.
3832 (elf_link_add_object_symbols): Use a sorted symbol array for
3835 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3837 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3838 for pc relative relocs.
3839 (elf_s390_relocate_section): Likewise.
3840 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3841 for pc relative relocs.
3842 (elf_s390_relocate_section): Likewise.
3844 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3846 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3849 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3851 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3852 field to track if a relocation is against readonly section.
3853 (count_dyn_reloc): Take a new argument for rent->reltext.
3854 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3855 (get_reloc_section): Don't set ia64_info->reltext here.
3856 (allocate_dynrel_entries): Set ia64_info->reltext here.
3858 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3860 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3861 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3862 function's descriptor to symbol+offset, and map local undefweak
3863 symbol to NULL function descriptor.
3864 (elf32_frv_relocate_section): Likewise.
3866 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3868 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3870 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3871 (netbsd_core_file_p): Set architecture from machine ID for
3874 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3876 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3877 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3879 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3881 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3882 symbols with non-default visibility.
3884 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3886 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3887 IMAGE_SCN_MEM_WRITE on known sections only.
3889 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3891 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3892 symbols used in PIE relocs.
3894 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3896 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3899 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3901 * configure.in: Update version to 2.15.90.
3902 * configure: Regenerate.
3904 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3905 Richard Sandiford <rsandifo@redhat.com>
3907 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3908 _bfd_elf_symbol_refs_local_p to decide whether to decay
3909 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3910 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3911 relocs if the symbol wasn't defined by a regular object file.
3912 Don't check the symbol's dynindx.
3914 2004-02-16 Andrew Cagney <cagney@redhat.com>
3916 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3918 * bfd-in2.h: Re-generate.
3920 2004-02-14 Andrew Cagney <cagney@redhat.com>
3922 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3923 _LARGEFILE64_SOURCE.
3925 2004-02-13 Andrew Cagney <cagney@redhat.com>
3927 * elf.c (vma_page_aligned_bias): New function.
3928 (assign_file_positions_except_relocs)
3929 (assign_file_positions_for_segments): Replace broken modulo
3930 arithmetic with call to vma_page_aligned_bias.
3932 2004-02-11 Andrew Cagney <cagney@redhat.com>
3934 * bfd-in.h: Update copyright.
3935 (bfd_tell): Change return type to file_ptr.
3936 * bfd-in2.h: Re-generate.
3937 * cache.c: Update copyright.
3938 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3940 (close_one): Use real_ftell.
3941 * bfdio.c: Update copyright.
3942 (real_ftell, real_fseek): New functions.
3943 (bfd_tell): Use real_fseek and real_ftell, change return type to
3945 (bfd_seek): Use real_ftell and real_fseek, change type of
3946 file_position to a file_ptr.
3947 * libbfd-in.h: Update copyright.
3948 (real_ftell, real_fseek): Declare.
3949 * libbfd.h: Re-generate.
3951 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3952 fseeko and fseeko64. Determine bfd_file_ptr.
3953 * configure: Re-generate.
3954 * config.in: Re-generate.
3956 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3958 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3959 * elf32-h8300.c: Likewise.
3961 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3962 Nick Clifton <nickc@redhat.com>
3964 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3965 GOT entries with no associated GOT subsection.
3967 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3969 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3970 * elf.c (swap_out_syms): Use it to decide whether local section
3971 symbols should be named.
3972 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3973 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3974 (elf_backend_name_local_section_symbols): Define.
3975 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3977 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3979 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3980 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3983 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3985 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3986 to bfd_link_hash_entry passed by reference to
3987 _bfd_generic_link_add_one_symbol.
3989 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3991 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3992 relocations against dynamic symbols.
3994 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3996 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3999 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4001 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4002 * bfd-in2.h, libbfd.h: Rebuilt.
4004 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4006 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4007 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4008 flag has been cleared.
4010 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4012 * coff-h8300.c: Add and adjust comments about relaxation.
4013 * elf32-h8300.c: Likewise.
4015 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4017 * coff-h8300.c: Fix comment typos.
4018 * elf32-h8300.c: Likewise.
4020 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4022 * coff-h8300.c: Add comments about relaxation.
4023 * elf32-h8300.c: Likewise.
4025 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4027 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4029 * aclocal.m4: Regenerate.
4030 * configure: Regenerate.
4032 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4034 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4035 mips_elf64_rtype_to_howto instead of using howto_table.
4037 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4039 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4041 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4042 relocs which would not use the PLT.
4044 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4046 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4047 (ppc64_elf_gc_sweep_hook): Likewise.
4048 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4050 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4052 Adds linker relaxation support for bit manipulation insns like
4053 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4055 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4056 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4057 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4058 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4060 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4062 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4064 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4066 * elf32-h8300.c: Fix formatting.
4068 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4070 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4071 dynamic object is present. Declare r_symndx and h in an inner
4073 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4075 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4077 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4078 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4079 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4080 identically. Do not emit PC24 relocations for shared libraries.
4081 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4082 identically. Don't adjust pc_count.
4083 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4084 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4085 adjust count for branch relocations.
4086 (allocate_dynrelocs): Correct typo in call to
4087 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4088 PC24 or PLT32 relocs when linking.
4090 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4092 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4093 relocation howto with ARM_26 one for consistency.
4094 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4095 that will be converted to ARM_26D ones, since we always want 'done'
4096 relocations to be reflected in section's data.
4097 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4099 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4102 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4104 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4105 are not partial_inplace during a relocatable link.
4107 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4109 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4110 if no dynamic object is present. Declare r_symndx and h in an
4113 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4115 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4116 trampoline if it is known out of range.
4118 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4120 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4121 * elf32-frv.c (_frv_osec_readonly_p): New.
4122 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4124 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4125 (elf32_frv_relocate_section): Likewise. Error out if attempting
4126 to emit rofixups or dynamic relocs in read-only segments. Use
4127 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4128 dynamic relocations.
4129 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4130 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4131 relocations or fixups involving merged sections correctly. Avoid
4132 crash when undefined symbol is referenced by R_FRV_32 or
4133 R_FRV_FUNCDESC_VALUE.
4134 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4135 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4136 input section holding local symbol to addend of R_FRV_32 or
4137 R_FRV_FUNCDESC_VALUE dynamic relocation.
4138 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4139 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4140 (elf32_frv_always_size_sections): Don't store pointer to
4141 __stacksize symbol in sec_info.
4142 (elf32_frv_modify_segment_map): Look it up here.
4143 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4144 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4145 of the lazy PLT entry, not only its offset, as the low word of a
4146 function descriptor.
4147 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4148 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4149 if a hash table entry already exists but is not a definition.
4150 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4151 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4152 (_frv_add_rofixup): Don't inline.
4153 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4154 for undefweak symbols.
4155 (elf32_frv_relocate_section): Avoid crash while computing
4156 relocation when linking with shared library. Only emit rofixups
4157 and dynamic relocations for alloc&load sections. Mark binaries
4158 with inter-segment relocations for relocation as a unit.
4159 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4160 (DEFAULT_STACK_SIZE): New.
4161 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4162 emit rofixups or dynamic relocs when linking dynamic non-PIE
4164 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4165 shared libs too. Reserve the last entry for the GOT pointer.
4166 (elf32_frv_finish_dynamic_sections): Emit it.
4167 (elf32_frv_always_size_sections): New.
4168 (elf32_frv_modify_segment_map): New.
4169 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4171 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4172 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4173 (elf_backend_always_size_sections): New.
4174 (elf_backend_modify_segment_map): New.
4175 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4176 * config.bfd: Added frv-*-*linux*.
4177 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4178 ABS section, instead of crashing.
4179 (elf32_frv_relocate_section): Don't crash before warning about
4180 different segments in non-PIC relocation.
4181 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4182 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4183 relocs to undefweak symbols.
4184 (elf32_frv_relocate_section): Ditto for undefined symbols.
4185 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4186 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4187 gotfixup section was created.
4188 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4189 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4190 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4191 complain_overflow_signed.
4192 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4193 have not been allocated.
4194 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4195 privfd only if dynamic sections were created.
4196 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4197 for GPREL relocs. When linking relocatable FDPIC executables,
4198 emit warnings for relocations that would be illegal on PIE or
4199 shared libraries. Emit rofixup for R_FRV_32 only if input object
4201 (_frv_create_got_section): Define _gp symbol in the rofixup
4203 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4204 dynamic sections missing, error out requesting -melf32frvfd.
4205 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4206 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4207 computation of addends from section and global or local symbol
4208 value. Change return type to bfd_boolean, and return a failure if
4209 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4210 nonzero addend is required.
4211 (elf32_frv_relocate_section): Likewise. Print error for
4212 unsupported nonzero addends.
4213 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4214 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4215 force everything local.
4216 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4217 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4218 (frv_gotfixup_section): New.
4219 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4220 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4222 (_frv_add_rofixup): New.
4223 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4224 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4225 improve some ugly conditions.
4226 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4227 relocations in fdpic.
4228 (_frv_create_got_section): Create .rofixup.got section.
4229 (struct _frv_dynamic_got_info): Added fixups.
4230 (_frv_count_got_plt_entries): Account in-GOT relocations into
4231 relocs32, relocsfd and relocsfdv. Account them into relocs or
4232 fixups, as appropriate.
4233 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4235 (elf32_frv_finish_dynamic_sections): Verify that the right number
4236 of relocations and fixups was generated.
4237 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4239 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4240 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4241 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4242 descriptor of a (formerly-)global symbol is local.
4243 (struct frv_pic_relocs_info): Adjust comments.
4244 (_frv_emit_got_relocs_plt_entries): Adjust.
4245 (elf32_frv_relocate_section): Likewise.
4246 (_frv_count_got_plt_entries): Likewise.
4247 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4248 symbol's value to addend in the common preamble. Decay dynamic
4249 symbols to section+offset if they bind or call locally, for GOT
4250 and FUNCDESC_VALUE, respectively.
4251 (elf32_frv_relocate_section): Likewise.
4252 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4253 internal or hidden visibility.
4254 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4255 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4256 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4257 (elf32_frv_relocate_section): Pass relocation addend in. Use
4258 original relocation addend to look up the got relocs/plt entries
4259 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4260 processing relocations that reference .scommon symbols.
4261 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4262 Introduce support for dynamic linking.
4263 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4264 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4265 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4266 (frv_reloc_type_lookup): Return REL howtos for executables and
4268 (frv_info_to_howto_rel): New.
4269 (struct frv_elf_link_hash_table): New.
4270 (frv_hash_table, frv_got_section, frv_gotrel_section,
4271 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4272 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4273 (frv_elf_link_hash_table_create): New.
4274 (struct frv_pic_relocs_info): New.
4275 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4276 (frv_pic_relocs_info_find): New.
4277 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4279 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4280 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4281 (_frv_emit_got_relocs_plt_entries): New.
4282 (elf32_frv_relocate_section): Add support for dynamic linking.
4283 Handle new relocations.
4284 (_frv_create_got_section): New.
4285 (elf32_frv_create_dynamic_sections): New.
4286 (ELF_DYNAMIC_INTERPRETER): New.
4287 (struct _frv_dynamic_got_info): New.
4288 (_frv_count_got_plt_entries): New.
4289 (struct _frv_dynamic_got_plt_info): New.
4290 (_frv_compute_got_alloc_data): New.
4291 (_frv_get_got_entry, _frv_get_fd_entry): New.
4292 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4293 (_frv_resolve_final_relocs_info): New.
4294 (elf32_frv_size_dynamic_sections): New.
4295 (elf32_frv_finish_dynamic_sections): New.
4296 (elf32_frv_adjust_dynamic_symbol): New.
4297 (elf32_frv_finish_dynamic_symbol): New.
4298 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4300 (elf_info_to_howto_rel): Define.
4301 (bfd_elf32_bfd_link_hash_table_create): Define.
4302 (elf_backend_create_dynamic_sections): Define.
4303 (elf_backend_adjust_dynamic_symbol): Define.
4304 (elf_backend_size_dynamic_sections): Define.
4305 (elf_backend_finish_dynamic_symbol): Define.
4306 (elf_backend_finish_dynamic_sections): Define.
4307 (elf_backend_want_got_sym): Define.
4308 (elf_backend_got_header_size): Define.
4309 (elf_backend_want_got_plt): Define.
4310 (elf_backend_plt_readonly): Define.
4311 (elf_backend_want_plt_sym): Define.
4312 (elf_backend_plt_header_size): Define.
4313 (elf_backend_may_use_rel_p): Define.
4314 (elf_backend_may_use_rela_p): Define.
4315 (elf_backend_default_use_rela_p): Define.
4316 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4317 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4318 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4319 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4320 (frv_reloc_map): Map the corresponding BFD relocs to them.
4321 (frv_reloc_type_lookup): ... and back to BFD relocs.
4322 * reloc.c: New relocs.
4323 * bfd-in2.h, libbfd.h: Rebuilt.
4324 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4325 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4326 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4327 R_FRV_FUNCDESC_GOTLO): New.
4328 (frv_reloc_map): Map the corresponding BFD relocs to them.
4329 (frv_reloc_type_lookup): ... and back to BFD relocs.
4330 * reloc.c: New relocs.
4331 * bfd-in2.h, libbfd.h: Rebuilt.
4333 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4335 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4336 targets to support pages of up to 64kB.
4337 (elf32_bed): Redefine to get a separate backend data structure for
4338 traditional targets.
4339 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4340 targets to support pages of up to 64kB.
4341 (elf64_bed): Redefine to get a separate backend data structure for
4342 traditional targets.
4343 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4344 targets to support pages of up to 64kB.
4345 (elf32_bed): Redefine to get a separate backend data structure for
4346 traditional targets.
4348 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4350 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4352 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4354 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4355 (elf_i386_grok_psinfo): Likewise.
4357 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4359 * config.bfd: Add m68k-uClinux target.
4361 2004-01-01 Grant Edwards <grante@visi.com>
4363 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4364 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4365 (elf32_h8_gc_sweep_hook): New function.
4366 (elf_backend_gc_mark_hook): Define.
4367 (elf_backend_gc_sweep_hook): Define.
4368 (elf_backend_can_gc_sections): Define.
4370 For older changes see ChangeLog-0203
4376 version-control: never
OSDN Git Service
