1 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (enum action_discarded): New.
4 (elf_section_complain_discarded): Delete.
5 (elf_action_discarded): New function subsuming the above and also
6 controlling reloc behaviour.
7 (elf_link_input_bfd): Use it.
9 2004-10-11 Jakub Jelinek <jakub@redhat.com>
11 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
12 (special_sections): Add .gnu.liblist and .gnu.conflict.
13 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
15 2004-10-11 Alan Modra <amodra@bigpond.net.au>
18 * elflink.c (elf_link_input_bfd): Try harder to support
19 relocations against symbols in removed linkonce sections.
21 2004-10-11 Alan Modra <amodra@bigpond.net.au>
23 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
26 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
27 sections do not reference symbols in non-SEC_ALLOC sections.
29 2004-10-11 Alan Modra <amodra@bigpond.net.au>
32 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
33 (_bfd_elf_link_omit_section_dynsym): Formatting.
35 2004-10-10 Alan Modra <amodra@bigpond.net.au>
37 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
38 * libbfd.h: Regnerate.
39 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
40 * elf32-frv.c: Likewise.
41 * elf32-m32r.c: Likewise.
42 * elf32-ppc.c: Likewise.
43 * elf64-hppa.c: Likewise.
44 * elfxx-ia64.c: Likewise.
47 2004-10-10 Alan Modra <amodra@bigpond.net.au>
49 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
50 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
51 offsets stored in struct eh_cie_fde entries before doing other
54 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
55 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
56 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
57 setting offsets for removed CIEs. Don't set "sec", instead set
58 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
59 CIE in hdr_info. Only set make_relative and make_lsda_relative
60 for CIEs. Use pointers rather than array indices.
61 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
62 make_lsda_relative, need_* on cie_inf for FDEs.
63 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
64 section output_offset. Delete cie_offset, instead use cie_inf
65 pointer to CIE entry. Use need_relative and need_lsda_relative on
66 CIE entry for FDEs. Use pointers rather than array indices.
68 2004-10-09 Alan Modra <amodra@bigpond.net.au>
70 * coff-rs6000.c (rs6000coff_vec): Add initializer for
71 bfd_is_target_special_symbol.
72 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
73 * som.c (som_bfd_is_target_special_symbol): Define.
75 2004-10-08 Nick Clifton <nickc@redhat.com>
77 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
78 * configure: Regenerate.
79 * bfd-in2.h: Regenerate.
80 * syms.c (bfd_is_target_special_symbol): New interface function.
81 Returns true when a symbol should be considered to be special.
82 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
83 the symbol jump table.
84 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
85 Return true iff the symbol is a mapping symbol.
86 (bfd_elf32_bfd_is_target_special_symbol): Define.
87 * elfxx-target.h: Provide a default definition for
88 bfd_is_target_special_symbol.
89 * aout-target.h: Likewise.
90 * aout-tic30.c: Likewise.
92 * coffcode.h: Likewise.
93 * i386msdos.c: Likewise.
96 * libaout.h: Likewise.
97 * libbfd-in.h: Likewise
98 * libecoff.h: Likewise.
101 * nlm-target.h: Likewise.
104 * ppcboot.c: Likewise.
106 * tekhex.c: Likewise.
107 * versados.c: Likewise.
109 * xcoff-target.h: Likewise.
111 * libbfd.h: Regenerate.
113 2004-10-08 Daniel Jacobowitz <dan@debian.org>
115 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
116 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
117 (elf_backend_section_from_shdr): Define.
119 2004-10-08 Alan Modra <amodra@bigpond.net.au>
121 * syms.c (bfd_is_local_label): Return false for file symbols.
123 2004-10-07 Bob Wilson <bob.wilson@acm.org>
124 David Heine <dlheine@tensilica.com>
126 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
127 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
128 (elf32xtensa_no_literal_movement): New global variable.
129 (elf_howto_table): Add entries for new relocations.
130 (elf_xtensa_reloc_type_lookup): Handle new relocations.
131 (property_table_compare): When addresses are equal, compare sizes and
132 various property flags.
133 (property_table_matches): New.
134 (xtensa_read_table_entries): Extend to read new property tables. Add
135 output_addr parameter to indicate that output addresses should be used.
136 Use bfd_get_section_limit.
137 (elf_xtensa_find_property_entry): New.
138 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
139 (elf_xtensa_check_relocs): Handle new relocations.
140 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
141 relocations. Use new xtensa-isa.h functions.
142 (build_encoding_error_message): Remove encode_result parameter. Add
143 new target_address parameter used to detect alignment errors.
144 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
145 error handling. Use new is_operand_relocation function.
146 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
147 Use underbar macro for error messages. Formatting.
148 (get_const16_opcode): New.
149 (get_l32r_opcode): Add a separate flag for initialization.
150 (get_relocation_opnd): Operand number is no longer explicit in the
151 relocation. Change to decode the opcode and analyze its operands.
152 (get_relocation_slot): New.
153 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
154 Use new xtensa-isa.h functions to handle multislot instructions.
155 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
156 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
157 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
158 check_loop_aligned, check_branch_target_aligned_address, narrowable,
159 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
160 get_single_format, init_op_single_format_table): New.
161 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
162 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
163 (contract_asm_expansion): Add error_message parameter and pass it to
164 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
165 with R_XTENSA_SLOT0_OP.
166 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
167 instructions. Use new xtensa-isa.h functions.
168 (r_reloc struct): Add new virtual_offset field.
169 (r_reloc_init): Add contents and content_length parameters. Set
170 virtual_offset field to zero. Add contents to target_offset field for
171 partial_inplace relocations.
172 (r_reloc_is_defined): Check for null.
173 (print_r_reloc): New debug function.
174 (source_reloc struct): Replace xtensa_operand field with pair of the
175 opcode and the operand position. Add is_abs_literal field.
176 (init_source_reloc): Specify operand by opcode/position pair. Set
177 is_abs_literal field.
178 (source_reloc_compare): When target_offsets are equal, compare other
179 fields to make sorting predictable.
180 (literal_value struct): Add is_abs_literal field.
181 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
182 (init_literal_value): New.
183 (is_same_value): Replace with ...
184 (literal_value_equal): ... this function. Add comparisons of
185 virtual_offset and is_abs_literal fields.
186 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
187 failure. Initialize has_last_loc field.
188 (value_map_hash_table_delete): New.
189 (hash_literal_value): Rename to ...
190 (literal_value_hash): ... this. Include is_abs_literal flag and
191 virtual_offset field in the hash value.
192 (get_cached_value): Rename to ...
193 (value_map_get_cached_value): ... this. Update calls to
194 literal_value_hash and literal_value_equal.
195 (add_value_map): Check for allocation failure. Update calls to
196 value_map_get_cached_value and literal_value_hash.
197 (text_action, text_action_list, text_action_t): New types.
198 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
199 text_action_add, text_action_add_literal, offset_with_removed_text,
200 offset_with_removed_text_before_fill, find_insn_action,
201 print_action_list, print_removed_literals): New.
202 (offset_with_removed_literals): Delete.
203 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
204 fix_array, fix_array_count, allocated_relocs, relocs_count, and
205 allocated_relocs_count fields.
206 (init_xtensa_relax_info): Initialize new fields.
207 (reloc_bfd_fix struct): Add new translated field.
208 (reloc_bfd_fix_init): Add translated parameter and use it to set the
210 (fix_compare, cache_fix_array): New.
211 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
212 section via get_xtensa_relax_info. Use cache_fix_array to set up
213 sorted fix_array and use bsearch instead of linear search.
214 (section_cache_t): New struct.
215 (init_section_cache, section_cache_section, clear_section_cache): New.
216 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
217 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
218 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
219 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
221 (retrieve_contents): Use bfd_get_section_limit.
222 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
223 to compute_removed_literals. Free value_map_hash_table when no longer
225 (analyze_relocations): Check is_relaxable_asm_section flag. Call
226 compute_text_actions for all sections.
227 (find_relaxable_sections): Mark sections as relaxable if they contain
228 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
229 call. Increment relax_info src_count field only for appropriate
230 relocation types. Remove is_literal_section check.
231 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
232 r_reloc_init and find_associated_l32r_irel. Check
233 is_relaxable_asm_section flag. Handle L32R instructions with absolute
234 literals. Pass is_abs_literal flag to init_source_reloc.
235 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
236 CONST16 instructions. Adjust calls to r_reloc_init and
237 pcrel_reloc_fits. Handle weak symbols conservatively.
238 (find_associated_l32r_irel): Add bfd parameter and pass it to
240 (compute_text_actions, compute_ebb_proposed_actions,
241 compute_ebb_actions, check_section_ebb_pcrels_fit,
242 check_section_ebb_reduces, text_action_add_proposed,
243 compute_fill_extra_space): New.
244 (remove_literals): Replace with ...
245 (compute_removed_literals): ... this function. Call
246 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
247 Call xtensa_read_table_entries to get the property table. Skip
248 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
249 is_removable_literal, remove_dead_literal, and
250 identify_literal_placement functions.
251 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
252 instead of linear search.
253 (is_removable_literal, remove_dead_literal,
254 identify_literal_placement): New.
255 (relocations_reach): Update check for literal not referenced by any
256 PC-relative relocations. Adjust call to pcrel_reloc_fits.
257 (coalesce_shared_literal, move_shared_literal): New.
258 (relax_section): Use bfd_get_section_limit. Call
259 translate_section_fixes. Update calls to r_reloc_init and
260 offset_with_removed_text. Check new is_relaxable_asm_section flag.
261 Add call to pin_internal_relocs. Add special handling for
262 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
263 info to calculate new addend_displacement variable. Replace code for
264 deleting literals with more general code to perform the actions
265 determined by the action_list for the section.
266 (translate_section_fixes, translate_reloc_bfd_fix): New.
267 (translate_reloc): Check new is_relaxable_asm_section flag. Call
268 find_removed_literal only if is_operand_relocation. Update call to
269 offset_with_removed_text. Use new target_offset and removed_bytes
272 (relax_property_section): Use bfd_get_section_limit. Set new
273 is_full_prop_section flag and handle new property tables. Update calls
274 to r_reloc_init and offset_with_removed_text. Check
275 is_relaxable_asm_section flag. Handle expansion of zero-sized
276 unreachable entries, with use of offset_with_removed_text_before_fill.
277 For relocatable links, combine entries only for literal tables.
278 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
279 calls to offset_with_removed_text. Translate st_size field for
281 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
282 failure. Add contents parameter. Update call to get_bfd_fix. Update
283 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
284 R_XTENSA_ASM_EXPAND relocs.
285 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
286 call to get_bfd_fix. Include offset from contents for partial_inplace
288 (is_reloc_sym_weak): New.
289 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
291 (xtensa_is_property_section): Handle new property sections.
292 (is_literal_section): Delete.
293 (internal_reloc_compare): When r_offset matches, compare r_info and
294 r_addend to make sorting predictable.
295 (internal_reloc_matches): New.
296 (xtensa_get_property_section_name): Handle new property sections.
297 (xtensa_get_property_predef_flags): New.
298 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
299 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
300 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
301 (xtisa_errno, xtisa_error_msg): New variables.
302 (xtensa_isa_errno, xtensa_isa_error_msg): New.
303 (xtensa_insnbuf_alloc): Add error handling.
304 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
305 use xtensa_format_decode. Add error handling.
306 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
307 instruction length to find the number of bytes to copy.
308 (xtensa_isa_init): Add error handling. Replace calls to
309 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
310 tables in the xtensa_modules structure.
311 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
312 xtensa_extend_isa): Delete.
313 (xtensa_isa_free): Change to only free lookup tables.
314 (opname_lookup_compare): Replace with ...
315 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
316 (xtensa_insn_maxlength): Rename to ...
317 (xtensa_isa_maxlength): ... this.
318 (xtensa_insn_length): Delete.
319 (xtensa_insn_length_from_first_byte): Replace with ...
320 (xtensa_isa_length_from_chars): ... this function.
321 (xtensa_num_opcodes): Rename to ...
322 (xtensa_isa_num_opcodes): ... this.
323 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
324 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
325 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
326 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
327 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
328 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
329 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
330 (xtensa_opcode_lookup): Add error handling.
331 (xtensa_decode_insn): Replace with ...
332 (xtensa_opcode_decode): ... this function, with new format and
333 slot parameters. Add error handling.
334 (xtensa_encode_insn): Replace with ...
335 (xtensa_opcode_encode): ... this function, which does the encoding via
336 one of the entries in the "encode_fns" array. Add error handling.
337 (xtensa_opcode_name): Add error handling.
338 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
339 xtensa_opcode_is_call): New.
340 (xtensa_num_operands): Replace with ...
341 (xtensa_opcode_num_operands): ... this function. Add error handling.
342 (xtensa_opcode_num_stateOperands,
343 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
344 xtensa_opcode_funcUnit_use, xtensa_operand_name,
345 xtensa_operand_is_visible): New.
346 (xtensa_get_operand, xtensa_operand_kind): Delete.
347 (xtensa_operand_inout): Add error handling and special-case for
349 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
350 operate on one slot of an instruction. Added error handling.
351 (xtensa_operand_encode): Handle default operands with no encoding
352 functions. Check for success by comparing against decoded value.
354 (xtensa_operand_decode): Handle default operands. Return decoded value
355 through argument pointer. Add error handling.
356 (xtensa_operand_is_register, xtensa_operand_regfile,
357 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
358 (xtensa_operand_isPCRelative): Rename to ...
359 (xtensa_operand_is_PCrelative): ... this. Add error handling.
360 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
361 through argument pointer. Add error handling.
362 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
363 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
364 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
365 xtensa_regfile_shortname, xtensa_regfile_view_parent,
366 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
367 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
368 xtensa_state_is_exported, xtensa_sysreg_lookup,
369 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
370 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
371 xtensa_interface_num_bits, xtensa_interface_inout,
372 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
373 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
374 * xtensa-modules.c: Rewrite to use new data structures.
375 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
376 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
377 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
378 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
379 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
380 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
381 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
382 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
383 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
384 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
385 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
386 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
387 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
388 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
389 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
390 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
391 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
392 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
393 * Makefile.in: Regenerate.
394 * bfd-in2.h: Likewise.
395 * libbfd.h: Likewise.
397 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
399 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
400 against the absolute section.
401 (mips_elf64_write_rela): Likewise.
403 2004-10-07 Jan Beulich <jbeulich@novell.com>
405 * elf.c (elf_find_function): Don't generally check for matching
406 section, just for non-file symbols. Remove redunant comparison
408 * elf32-arm.h (arm_elf_find_function): Likewise.
410 2004-10-07 Jeff Baker <jbaker@qnx.com>
412 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
413 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
416 2004-10-04 Roland McGrath <roland@redhat.com>
418 * hash.c (bfd_hash_set_default_size): Use const for table.
419 Use size_t instead of int for variable compared to sizeof results.
421 2004-10-05 Alan Modra <amodra@bigpond.net.au>
424 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
426 2004-10-01 Paul Brook <paul@codesourcery.com>
428 * elf32-arm.h (elf32_arm_fake_sections,
429 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
431 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
433 2004-10-01 Alan Modra <amodra@bigpond.net.au>
435 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
437 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
438 need_relative or need_lsda_relative if we are processing an
439 offset for a reloc on a FDE initial loc or LSDA field
441 (_bfd_elf_write_section_eh_frame): Test need_relative and
442 need_lsda_relative in place of corresponding make_* field
443 when deciding to use pc-relative encodings.
445 2004-09-30 Paul Brook <paul@codesourcery.com>
447 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
448 target2 relocation type.
450 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
453 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
455 2004-09-30 Paul Brook <paul@codesourcery.com>
457 * reloc.c: Add BFD_RELOC_ARM_SMI.
458 * bfd-in2.h: Regenerate.
461 2004-09-24 Alan Modra <amodra@bigpond.net.au>
463 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
464 vma and output offset to address.
465 * simple.c (simple_save_output_info): Only set output section
466 and offset for debug sections, or those not already set up by
468 (bfd_simple_get_relocated_section_contents): Update comment.
470 2004-09-24 Alan Modra <amodra@bigpond.net.au>
472 * elf.c (IS_LOADED): Delete.
473 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
474 Restore SEC_HAS_CONTENTS test to the one place it was used prior
477 2004-09-23 Alan Modra <amodra@bigpond.net.au>
480 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
481 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
482 redundant assignment of EM_SPARC.
484 2004-09-22 Brian Ford <ford@vss.fsi.com>
486 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
487 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
489 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
491 2004-09-22 Alan Modra <amodra@bigpond.net.au>
493 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
494 (elf_backend_modify_segment_map): Don't define.
496 2004-09-22 Alan Modra <amodra@bigpond.net.au>
498 * elf.c (IS_LOADED): Define.
499 (assign_file_positions_for_segments): Don't round up file offset of
500 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
501 Delete code handling link script adjustment of lma. Do the adjust
502 in later code handling similar ajustments. Remove dead code error
503 check. Warn if section lma would require a negative offset
504 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
505 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
506 update voff in section loop. Change voff in segment loop to be an
507 adjustment on top of "off". Set sec->filepos and update "off" later.
508 Test for loadable sections consistently using IS_LOADED. Similarly,
509 test for alloc-only sections other than .tbss consistently.
510 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
511 Tidy PT_NOTE handling. Use %B and %A in error messages.
512 (assign_file_positions_except_relocs): Use %B in error message.
514 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
516 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
517 (CONFIG_STATUS_DEPENDENCIES): New.
519 (config.status): Likewise.
520 * Makefile.in: Regenerated.
522 2004-09-17 Paul Brook <paul@codesourcery.com>
524 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
525 (bfd_elf32_arm_process_before_allocation): Update prototype.
526 * bfd-in2.h: Regenerate.
527 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
528 (elf32_arm_link_hash_table_create): Set it.
529 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
530 (bfd_elf32_arm_set_target_relocs): New function.
531 (arm_real_reloc_type): New function.
532 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
533 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
534 (elf32_arm_gc_sweep_hook): Ditto.
535 (elf32_arm_check_relocs): Ditto.
536 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
537 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
539 (elf32_arm_got_prel): New variable.
540 (elf32_arm_howto_from_type): New function.
541 (elf32_arm_info_to_howto): Use it.
542 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
543 BFD_RELOC_ARM_TARGET2.
544 * libbfd.h: Regenerate.
545 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
547 2004-09-17 Alan Modra <amodra@bigpond.net.au>
549 * ecoff.c: Update u.undef.next refs.
550 * elf64-ppc.c: Likewise.
551 * elflink.c: Likewise.
552 * linker.c: Likewise.
553 * xcofflink.c: Likewise.
555 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
556 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
557 fields to indirect struct.
558 * elf-m10300.c: Update u.weakdef refs.
559 * elf32-arm.h: Likewise.
560 * elf32-cris.c: Likewise.
561 * elf32-frv.c: Likewise.
562 * elf32-hppa.c: Likewise.
563 * elf32-i370.c: Likewise.
564 * elf32-i386.c: Likewise.
565 * elf32-m32r.c: Likewise.
566 * elf32-m68k.c: Likewise.
567 * elf32-ppc.c: Likewise.
568 * elf32-s390.c: Likewise.
569 * elf32-sh.c: Likewise.
570 * elf32-sparc.c: Likewise.
571 * elf32-vax.c: Likewise.
572 * elf32-xtensa.c: Likewise.
573 * elf64-alpha.c: Likewise.
574 * elf64-hppa.c: Likewise.
575 * elf64-ppc.c: Likewise.
576 * elf64-s390.c: Likewise.
577 * elf64-sh64.c: Likewise.
578 * elf64-sparc.c: Likewise.
579 * elf64-x86-64.c: Likewise.
580 * elfxx-ia64.c: Likewise.
581 * elfxx-mips.c: Likewise.
582 * elflink.c: Likewise. Also u.elf_hash_value.
583 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
585 (elf_gc_smash_unused_vtentry_relocs): Likewise.
586 (bfd_elf_gc_record_vtinherit): Alloc vtable.
587 (bfd_elf_gc_record_vtentry): Likewise.
588 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
590 2004-09-17 Alan Modra <amodra@bigpond.net.au>
592 * Makefile.am: Run "make dep-am".
593 * Makefile.in: Regenerate.
594 * bfd-in2.h: Regenerate.
595 * po/SRC-POTFILES.in: Regenerate.
596 * po/bfd.pot: Regenerate.
598 2004-09-16 Alan Modra <amodra@bigpond.net.au>
600 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
601 with bitfields. Make "type" and "other" bitfields too.
602 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
603 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
604 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
605 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
606 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
607 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
608 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
609 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
610 * elf-hppa.h: Update all uses of elf_link_hash_flags.
611 * elf-m10300.c: Likewise.
613 * elf32-arm.h: Likewise.
614 * elf32-cris.c: Likewise.
615 * elf32-frv.c: Likewise.
616 * elf32-hppa.c: Likewise.
617 * elf32-i370.c: Likewise.
618 * elf32-i386.c: Likewise.
619 * elf32-m32r.c: Likewise.
620 * elf32-m68k.c: Likewise.
621 * elf32-ppc.c: Likewise.
622 * elf32-s390.c: Likewise.
623 * elf32-sh-symbian.c: Likewise.
624 * elf32-sh.c: Likewise.
625 * elf32-sh64.c: Likewise.
626 * elf32-sparc.c: Likewise.
627 * elf32-vax.c: Likewise.
628 * elf32-xtensa.c: Likewise.
629 * elf64-alpha.c: Likewise.
630 * elf64-hppa.c: Likewise.
631 * elf64-ppc.c: Likewise.
632 * elf64-s390.c: Likewise.
633 * elf64-sh64.c: Likewise.
634 * elf64-sparc.c: Likewise.
635 * elf64-x86-64.c: Likewise.
636 * elflink.c: Likewise.
637 * elfxx-ia64.c: Likewise.
638 * elfxx-mips.c: Likewise.
639 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
640 * configure: Regenerate.
641 * aclocal.m4: Regenerate.
643 2004-09-16 Alan Modra <amodra@bigpond.net.au>
645 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
646 around uses of R_ARM_TARGET1.
647 (elf32_arm_check_relocs): Likewise.
649 2004-09-13 Paul Brook <paul@codesourcery.com>
651 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
653 * bfd-in2.h: Regenerate.
654 * libbfd.h: Regenerate.
655 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
656 (elf32_arm_link_hash_table_create): Set target1_is_rel.
657 (bfd_elf32_arm_process_before_allocation): Ditto.
658 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
659 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
660 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
663 2004-09-10 Joel Brobecker <brobecker@gnat.com>
665 * hpux-core.c (thread_section_p): New function.
666 (hpux_core_core_file_p): Fix computation of offset in call
667 to bfd_seek. Create a ".reg" section from an arbitrary
668 ".reg/<id>" section if none was created after having read
671 2004-09-11 Andreas Schwab <schwab@suse.de>
673 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
674 * aclocal.m4: Rebuild.
675 * configure: Rebuild.
677 2004-09-10 Joel Brobecker <brobecker@gnat.com>
679 * section.c (bfd_sections_find_if): Fix parameter name in
680 comment to match code.
682 2004-09-10 Alan Modra <amodra@bigpond.net.au>
684 * elf.c (assign_file_positions_except_relocs): Assign relocs
685 stored in a bfd section.
687 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
689 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
690 h->gotplt_refcount to 0, not -1.
692 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
694 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
695 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
697 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
698 handle symbol visibility here.
700 2004-09-07 Alan Modra <amodra@bigpond.net.au>
702 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
703 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
705 (ppc_stub_name): Remove trailing "+0" on stub name.
706 (create_linkage_sections): Create relocations for
707 branch lookup table when --emit-relocs as well as when --shared.
708 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
709 relbrlt test. For --emit-stub-syms, always output a sym even when
710 one already exists on a plt call stub. Put stub type in the stub
712 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
714 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
715 reloc_count in stub sections. Adjust relbrlt test.
716 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
717 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
718 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
719 for relocs against discarded symbols. Fix comments.
721 2004-09-06 Mark Mitchell <mark@codesourcery.com>
723 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
724 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
726 (map_sections_to_segments): ... here. Use it. Assign a file
727 position to the .dynamic section if it is not loadable, but part
728 of the PT_DYNAMIC segment.
729 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
730 offsets, not VMAs, for the BPABI. Do not fill in the header in
731 the .got.plt section for the BPABI.
732 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
734 (elf_backend_want_got_plt): Define to zero for Symbian OS.
736 2004-09-06 Nick Clifton <nickc@redhat.com>
738 * elflink.c (elf_link_add_object_symbols): Set the error code to
739 bfd_error_wrong_format when the input format does not match the
742 2004-09-06 Alan Modra <amodra@bigpond.net.au>
744 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
745 (ppc64_elf_check_directives): ..here.
746 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
747 before accessing ppc64_elf_tdata.
748 (ppc64_elf_finish_dynamic_sections): And here too.
750 2004-09-04 Alan Modra <amodra@bigpond.net.au>
752 * bfd.c (_bfd_default_error_handler): Correct loop exit.
754 2004-09-03 Mark Mitchell <mark@codesourcery.com>
756 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
757 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
758 (bfd_elf32_littlearm_symbian_vec): Likewise.
759 * configure: Regenerated.
760 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
761 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
762 (PLT_ENTRY_SIZE): Likewise.
763 (bfd_vma_elf32_arm_symbian_plt_entry): New
765 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
767 (create_got_section): Don't create sections when generating BPABI
769 (elf32_arm_create_dynamic_sections): Tidy.
770 (elf32_arm_link_hash_table_create): Set plt_header_size,
771 plt_entry_size, and symbian_p.
772 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
773 generating BPABI objects.
774 (allocate_dynrelocs): Use htab->plt_header_size, not
775 PLT_HEADER_SIZE. Do not add to .got.plt when
776 generating BPABI objects.
777 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
778 * elfarm-nabi.c: Add SymbianOS target vectors.
779 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
780 (_bfd_elf_link_create_dynamic_sections): Likewise.
781 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
783 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
784 (bfd_elf32_littlearm_symbian_vec): Likewise.
785 (_bfd_target_vector): Add them.
787 2004-09-03 Nick Clifton <nickc@redhat.com>
790 * coffcode.h (handle_COMDAT): Replace abort with an warning
791 message and allow the scan to continue.
793 2004-09-02 Alan Modra <amodra@bigpond.net.au>
795 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
796 in when reading relocs, not our sorted syms. Remove unnecessary
799 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
801 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
803 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
805 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
806 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
807 replace uses of *_alias with *_noncanonical.
808 * aclocal.m4: Rebuild with aclocal 1.4p6.
809 * Makefile.in: Rebuild with automake 1.4p6.
810 * doc/Makefile.in: Rebuild with automake 1.4p6.
811 * configure.in: Autoupdate with autoupdate 2.59.
812 * config.in: Regenerate with autoheader 2.59.
813 * configure: Regnerate with autoconf 2.59.
815 2004-08-28 Alan Modra <amodra@bigpond.net.au>
817 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
818 symbol pointer arrays before modifying.
820 2004-08-28 Alan Modra <amodra@bigpond.net.au>
822 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
823 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
824 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
825 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
826 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
827 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
828 Use both symbol tables on non-relocatable objects. Use a common
829 error exit. Fix "mid" warning.
830 * libbfd.h: Regenerate.
831 * bfd-in2.h: Regenerate.
833 2004-08-28 Alan Modra <amodra@bigpond.net.au>
835 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
837 (struct sfpr_def_parms): Save some space.
838 (sfpr_define): Here too.
840 * elf64-ppc.c (compare_symbols): Put section syms first.
841 (sym_exists_at): New function.
842 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
843 points only for relocatable files. Use .opd section contents
844 otherwise. Generally clean up the code.
846 2004-08-27 Alan Modra <amodra@bigpond.net.au>
848 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
849 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
850 (struct sfpr_def_parms): New.
851 (sfpr_define): New function.
852 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
853 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
854 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
855 (savefpr1_tail, restfpr1_tail): New functions.
856 (savevr, savevr_tail, restvr, restvr_tail): New functions.
857 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
858 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
859 code. Define all ABI mandated _save and _rest functions.
861 2004-08-26 Paul Brook <paul@codesourcery.com>
863 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
865 2004-08-26 Alan Modra <amodra@bigpond.net.au>
867 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
870 2004-08-26 Alan Modra <amodra@bigpond.net.au>
872 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
873 that pcrel correction is applied for R_386_PC32.
875 2004-08-25 Alan Modra <amodra@bigpond.net.au>
877 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
878 for R_386_32 and R_386_PC32 relocs against symbols defined in
881 2004-08-25 Dmitry Diky <diwil@spec.ru>
883 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
885 * bfd-in2.h: Regenerate.
886 * libbfd.h: Regenerate.
887 * elf32-msp430.c: Clean-up code.
888 (elf_msp430_howto_table): Add new relocation entries.
889 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
890 (msp430_elf_relax_section): New function.
891 (msp430_elf_relax_delete_bytes): New function.
892 (msp430_elf_symbol_address_p): New function.
894 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
896 * elf32-m32r.c (m32r_elf_relocate_section): Handle
897 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
899 2004-08-20 Daniel Jacobowitz <dan@debian.org>
901 * elflink.c (_bfd_elf_section_already_linked): Handle
902 SEC_LINK_DUPLICATES_SAME_CONTENTS.
904 2004-08-19 Mark Mitchell <mark@codesourcery.com>
906 * config.bfd (arm*-*-symbianelf*): New target.
907 (arm*-*-eabi*): Likewise.
909 2004-08-19 Alan Modra <amodra@bigpond.net.au>
911 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
912 "struct ppc_link_hash_entry *".
913 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
914 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
916 2004-08-19 Jakub Jelinek <jakub@redhat.com>
918 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
919 entries (where fd_aux overlaps next entry's fd_func).
920 Add non_overlapping argument, use it.
921 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
922 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
923 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
924 as indexes into opd_sym_map/opd_adjust array.
925 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
927 2004-08-18 Alan Modra <amodra@bigpond.net.au>
929 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
930 if we can look up their function descriptor in a regular file.
932 2004-08-18 Nick Clifton <nickc@redhat.com>
935 * cofflink.c (coff_link_add_symbols): Check that the comdat
936 pointer in the coff_section_data structure has been initialised
939 2004-08-18 Alan Modra <amodra@bigpond.net.au>
942 * elflink.c (bfd_elf_record_link_assignment): Add comment about
943 changing bfd_link_hash_undefined to bfd_link_hash_new.
945 2004-08-17 Jakub Jelinek <jakub@redhat.com>
947 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
949 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
950 (synthetic_opd, synthetic_relocatable): New variables.
951 (compare_symbols, compare_relocs): New helper routines.
952 (ppc64_elf_get_synthetic_symtab): New function.
953 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
955 * bfd-in2.h: Regenerated.
956 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
957 to relsyms. Return 0 if abfd is relocatable.
959 2004-08-17 Alan Modra <amodra@bigpond.net.au>
961 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
963 2004-08-17 Nick Clifton <nickc@redhat.com>
965 * (is_arm_mapping_symbol_name): New function - return true
966 when a symbol name matches the requirements for an ARM mapping
968 (arm_elf_find_function): New function based on
969 elf_find_function in elf.c but skipping ARM mapping symbols
970 and including thumb function symbols.
971 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
972 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
974 2004-08-17 Alan Modra <amodra@bigpond.net.au>
976 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
977 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
978 (ppc64_elf_brtaken_reloc): Here too.
980 2004-08-17 Alan Modra <amodra@bigpond.net.au>
982 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
984 (ppc64_elf_check_directives): Check that we have the right hash
985 table before proceeding.
987 2004-08-17 Alan Modra <amodra@bigpond.net.au>
989 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
990 (adjust_opd_syms): Attach opd syms for deleted entries to one of
991 the sections that will be discarded.
993 2004-08-16 Alan Modra <amodra@bigpond.net.au>
995 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
997 2004-08-16 Alan Modra <amodra@bigpond.net.au>
999 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1000 free space available.
1002 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1004 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1005 occurrences with bfd_byte * thoughout file.
1007 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1008 (xcoff_write_armap_big): Likewise.
1009 (xcoff_write_archive_contents_old): Likewise.
1010 (xcoff_write_archive_contents_big): Likewise.
1012 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1014 2004-08-13 Nick Clifton <nickc@redhat.com>
1016 * elf32-arm.h: Convert to ISO C90.
1018 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1021 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1024 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1026 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1027 (bfd_archive_filename, bfd_get_section_ident): Delete.
1028 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1029 bfd_archive_filename.
1030 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1031 to warn about symbols in discarded sections. Use _bfd_error_handler.
1032 * aout-adobe.c (aout_adobe_callback): See below.
1033 * aout-cris.c (swap_ext_reloc_in): ..
1034 * coff-arm.c (find_thumb_glue, find_arm_glue,
1035 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1036 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1037 coff_arm_copy_private_bfd_data): ..
1038 * coff-i860.c (i860_reloc_processing): ..
1039 * coff-mcore.c (mcore_coff_unsupported_reloc,
1040 coff_mcore_relocate_section): ..
1041 * coff-ppc.c (coff_ppc_relocate_section): ..
1042 * coff-rs6000.c (xcoff_create_csect_from_smclas
1043 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1044 sh_swap_insns, sh_relocate_section): ..
1045 * coff-tic54x.c (tic54x_reloc_processing): ..
1046 * coff-tic80.c (coff_tic80_relocate_section): ..
1047 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1048 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1049 coff_slurp_symbol_table, coff_classify_symbol,
1050 coff_slurp_reloc_table): ..
1051 * coffgen.c (_bfd_coff_read_string_table): ..
1052 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1053 _bfd_coff_generic_relocate_section): ..
1054 * cpu-arm.c (bfd_arm_merge_machines): ..
1055 * cpu-sh.c (sh_merge_bfd_arch): ..
1056 * elf-hppa.h (elf_hppa_relocate_section): ..
1057 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1058 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1059 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1060 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1061 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1062 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1063 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1064 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1065 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1066 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1067 cris_elf_merge_private_bfd_data
1068 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1069 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1070 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1071 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1072 elf32_hppa_relocate_section): ..
1073 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1074 i370_elf_check_relocs, i370_elf_relocate_section): ..
1075 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1076 elf_i386_relocate_section): ..
1077 * elf32-m32r.c (m32r_elf_relocate_section,
1078 m32r_elf_merge_private_bfd_data): ..
1079 * elf32-m68hc1x.c (m68hc12_add_stub,
1080 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1081 * elf32-m68k.c (elf_m68k_relocate_section): ..
1082 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1083 mcore_elf_relocate_section): ..
1084 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1085 ppc_elf_check_relocs, ppc_elf_relocate_section,
1086 ppc_elf_begin_write_processing): ..
1087 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1088 elf_s390_relocate_section): ..
1089 * elf32-sh-symbian.c (sh_symbian_import_as,
1090 sh_symbian_process_embedded_commands,
1091 sh_symbian_relocate_section): ..
1092 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1093 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1094 sh_elf_merge_private_data): ..
1095 * elf32-sparc.c (elf32_sparc_check_relocs,
1096 elf32_sparc_relocate_section,
1097 elf32_sparc_merge_private_bfd_data): ..
1098 * elf32-v850.c (v850_elf_check_relocs,
1099 v850_elf_merge_private_bfd_data): ..
1100 * elf32-xtensa.c (elf_xtensa_check_relocs,
1101 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1102 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1103 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1104 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1105 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1106 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1107 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1108 ppc64_elf_relocate_section): ..
1109 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1110 elf_s390_relocate_section): ..
1111 * elf64-sh64.c (sh_elf64_relocate_section): ..
1112 * elf64-sparc.c (sparc64_elf_check_relocs,
1113 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1114 sparc64_elf_merge_private_bfd_data): ..
1115 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1116 elf64_x86_64_relocate_section): ..
1117 * elflink.c (_bfd_elf_add_default_symbol,
1118 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1119 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1120 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1121 elf_get_linked_section_vma, elf_fixup_link_order,
1122 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1123 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1124 * elfxx-ia64.c (elfNN_ia64_relax_section,
1125 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1126 * elfxx-mips.c (mips_elf_perform_relocation,
1127 _bfd_mips_elf_check_relocs,
1128 _bfd_mips_elf_merge_private_bfd_data): ..
1129 * ieee.c (ieee_slurp_external_symbols): ..
1130 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1131 * libbfd.c (_bfd_generic_verify_endian_match): ..
1132 * linker.c (_bfd_generic_link_add_one_symbol,
1133 _bfd_generic_section_already_linked): ..
1134 * pdp11.c (translate_to_native_sym_flags): ..
1135 * pe-mips.c (coff_pe_mips_relocate_section): ..
1136 * peicode.h (pe_ILF_build_a_bfd): ..
1137 * srec.c (srec_bad_byte): ..
1138 * stabs.c (_bfd_link_section_stabs): ..
1139 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1140 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1141 with corresponding %B and %A in _bfd_error_handler format string.
1142 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1143 calls to use %A and %B. Fix "against symbol .. from section" and
1144 similar error messages. Combine multiple _bfd_error_handler calls
1145 where they were separated due to bfd_archive_filename deficiencies.
1146 * bfd-in2.h: Regenerate.
1148 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1150 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1153 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1155 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1156 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1157 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1159 (link_hash_newfunc): Init was_undefined.
1160 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1161 Use undefweak instead.
1162 (ppc64_elf_check_directives): Fix undefs chain.
1163 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1165 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1166 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1167 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1169 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1171 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1172 error, test input_section flags rather than sec.
1174 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1176 * elf-bfd.h (struct elf_backend_data): Add
1177 elf_backend_archive_symbol_lookup.
1178 (_bfd_elf_archive_symbol_lookup): Declare.
1179 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1180 (elf_link_add_archive_symbols): ..extracted from here. Call the
1182 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1183 (elfNN_bed): Init new field.
1184 * elf64-ppc.c (elf_backend_check_directives): Define.
1185 (elf_backend_archive_symbol_lookup): Define.
1186 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1187 a ppc_link_hash_entry pointer.
1189 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1190 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1191 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1192 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1193 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1194 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1195 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1198 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1200 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1201 (ppc64_elf_add_symbol_hook): Test for NULL section.
1202 (get_sym_h): Formatting.
1203 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1206 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1207 long branch stubs with code handling plt and r2off branch stubs.
1209 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1211 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1212 * elflink.c (elf_link_input_bfd): Formatting.
1213 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1215 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1216 (link_hash_newfunc): Don't set it.
1217 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1218 (ppc64_elf_mark_entry_syms): Delete.
1219 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1220 sections. Use get_opd_info.
1221 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1223 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1225 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1227 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1228 (func_desc_adjust): Don't set have_undefweak.
1229 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1230 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1232 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1233 "struct ppc_link_hash_entry *". Adjust all references.
1234 (ppc64_elf_hide_symbol): Correct a comment.
1236 * elf64-ppc.c (get_opd_info): New function.
1237 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1238 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1239 before calling get_fdh. Test fdh rather than h before dereferencing
1240 fdh. Mark removed symbols in opd_adjust.
1241 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1242 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1244 (ppc64_elf_output_symbol_hook): Likewise.
1246 2004-08-06 Paul Brook <paul@codesourcery.com>
1248 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1249 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1250 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1251 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1252 and BFD_RELOC_ARM_SBREL32.
1253 * bfd-in2.h, bbfd.h: Regenerate.
1255 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1257 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1258 the dynamic link symbol actually in use.
1260 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1262 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1264 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1265 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1267 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1268 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1270 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1271 Nick Clifton <nickc@redhat.com>
1274 * bfd.c (_bfd_default_error_handler): Make it global.
1276 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1278 * elf.c (assign_section_numbers): Cope gracefully with sections
1279 which have SHF_LINK_ORDER set but no sh_link set up.
1280 * elflink.c (elf_get_linked_section_vma): Likewise.
1282 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1285 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1286 Set it to _bfd_default_error_handler.
1287 (elfNN_bed): Add elf_backend_link_order_error_handler.
1289 * libbfd-in.h (_bfd_default_error_handler): New.
1291 * libbfd.h: Regenerated.
1293 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1295 * archures.c (bfd_mach_sparc_64bit_p): Define.
1296 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1297 * bfd-in2.h: Rebuilt.
1299 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1301 Introduce SH2a support.
1302 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1303 * archures.c (bfd_mach_sh2a_nofpu): New.
1304 * bfd-in2.h: Rebuilt.
1305 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1306 (arch_info_struct): Add sh2a_nofpu.
1307 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1308 2003-12-29 DJ Delorie <dj@redhat.com>
1309 * reloc.c: Add relocs for sh2a.
1310 * bfd-in2.h: Regenerate.
1311 * libbfd.hh: Regenerate.
1312 2003-12-01 Michael Snyder <msnyder@redhat.com>
1313 * archures.c (bfd_mach_sh2a): New.
1314 * bfd-in2.h: Rebuilt.
1315 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1317 (arch_info_struct): Add sh2a.
1318 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1320 2004-07-28 Nick Clifton <nickc@redhat.com>
1321 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1324 * som.c (setup_sections): Improve estimation of space sizes in
1325 relocatable objects.
1327 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1328 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1329 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1331 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1332 * configure: Regenerate.
1333 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1334 case that accepts OSABI=NetBSD and OSABI=SysV.
1335 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1336 the base of .got or .data (if .got does not exist).
1337 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1339 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1340 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1341 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1342 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1344 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1347 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1348 (elf_sec_group): Defined.
1349 (bfd_elf_match_symbols_in_sections): New prototype.
1350 (_bfd_elf_setup_group_pointers): Likewise.
1352 * elf.c (bfd_elf_discard_group): Abort.
1353 (bfd_elf_set_group_contents): Also include relocation sections.
1354 Remove zero-fill for ld -r.
1355 (_bfd_elf_setup_group_pointers): New function.
1356 (elf_sort_elf_symbol): Likewise.
1357 (elf_sym_name_compare): Likewise.
1358 (bfd_elf_match_symbols_in_sections): Likewise.
1360 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1362 * elflink.c (match_group_member): New.
1363 (elf_link_input_bfd): Check group member for discarded section.
1364 (try_match_symbols_in_sections): New function.
1365 (already_linked): Likewise.
1366 (_bfd_elf_section_already_linked): Support mixing comdat group
1367 and linkonce section.
1369 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1370 * linker.c (bfd_section_already_linked_table_traverse): New.
1372 * libbfd.h: Regenerated.
1374 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1376 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1377 BFD_RELOC_CRX_SWITCH32.
1378 * bfd-in2.h: Regenerate.
1379 * libbfd.h: Regenerate.
1380 * elf32-crx.c: Support relocation/relaxation of
1381 BFD_RELOC_CRX_SWITCH* types.
1383 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1385 * elf64-ppc.c: Correct "Linker stubs" comment.
1387 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1389 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1391 (elf_linked_to_section): New.
1393 * elf.c (assign_section_numbers): Set up sh_link for
1396 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1397 to sh_link for SHT_IA_64_UNWIND sections.
1399 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1401 * elflink.c (elf_fixup_link_order): Add _() to error message.
1403 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1405 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1408 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1410 * aout-adobe.c (aout_32_section_already_linked): Defined.
1411 * aout-target.h (MY_section_already_linked): Likewise.
1412 * aout-tic30.c (MY_section_already_linked): Likewise.
1413 * binary.c (binary_section_already_linked): Likewise.
1414 * bout.c (b_out_section_already_linked): Likewise.
1415 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1416 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1417 * coffcode.h (coff_section_already_linked): Likewise.
1418 * i386msdos.c (msdos_section_already_linked): Likewise.
1419 * i386os9k.c (os9k_section_already_linked): Likewise.
1420 * ieee.c (ieee_section_already_linked): Likewise.
1421 * ihex.c (ihex_section_already_linked): Likewise.
1422 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1423 * mmo.c (mmo_section_already_linked): Likewise.
1424 * nlm-target.h (nlm_section_already_linked): Likewise.
1425 * oasys.c (oasys_section_already_linked): Likewise.
1426 * pef.c (bfd_pef_section_already_linked): Likewise.
1427 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1428 * som.c (som_bfd_discard_group): Likewise.
1429 * srec.c (srec_section_already_linked): Likewise.
1430 * tekhex.c (tekhex_section_already_linked): Likewise.
1431 * versados.c (versados_section_already_linked): Likewise.
1432 * vms.c (vms_section_already_linked): Likewise.
1433 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1434 * xsym.c (bfd_sym_section_already_linked): Likewise.
1436 * bfd-in.h (bfd_section_already_linked_table_init): New.
1437 (bfd_section_already_linked_table_free): Likewise.
1439 * coff-rs6000.c (rs6000coff_vec): Add
1440 _bfd_generic_section_already_linked.
1441 (pmac_xcoff_vec): Likewise.
1442 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1443 (aix5coff64_vec): Likewise.
1445 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1446 * elflink.c (_bfd_elf_section_already_linked): New function.
1448 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1450 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1451 (_bfd_generic_section_already_linked): New.
1452 (bfd_section_already_linked_hash_entry): Likewise.
1453 (bfd_section_already_linked): Likewise.
1454 (bfd_section_already_linked_table_lookup): Likewise.
1455 (bfd_section_already_linked_table_insert): Likewise.
1457 * linker.c (bfd_section_already_linked): New.
1458 (_bfd_section_already_linked_table): Likewise.
1459 (bfd_section_already_linked_table_lookup): Likewise.
1460 (bfd_section_already_linked_table_insert): Likewise.
1461 (already_linked_newfunc): Likewise.
1462 (bfd_section_already_linked_table_init): Likewise.
1463 (bfd_section_already_linked_table_free): Likewise.
1464 (_bfd_generic_section_already_linked): Likewise.
1466 * section.c (bfd_section): Remove comdat.
1467 (bfd_comdat_info): Moved to ...
1468 * bfd-in.h (coff_comdat_info): Here.
1469 (bfd_coff_get_comdat_section): New.
1470 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1471 * libcoff-in.h (coff_section_tdata): Add comdat.
1472 * coffcode.h (handle_COMDAT): Updated.
1473 * cofflink.c (coff_link_add_symbols): Likewise.
1474 * ecoff.c (bfd_debug_section): Likewise.
1476 * targets.c (bfd_target): Add _section_already_linked.
1477 (BFD_JUMP_TABLE_LINK): Updated.
1479 * bfd-in2.h: Regenerated.
1480 * libbfd.h: Likewise.
1481 * libcoff.h: Likewise.
1483 2003-07-21 Paul Brook <paul@codesourcery.com>
1485 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1486 elf_fixup_link_order): New functions.
1487 (bfd_elf_final_link): Call elf_fixup_link_order.
1489 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1491 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1492 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1494 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1495 _bfd_elf_symbol_refs_local_p.
1496 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1499 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1501 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1503 (bfd_elf_get_dyn_lib_class): New prototype.
1504 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1506 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1507 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1508 entry is needed. Issue an error if a DT_NEEDED entry is needed
1509 for a file marked DYN_NO_NEEDED.
1510 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1513 * bfd-in2.h: Regenerated.
1515 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1517 * elflink.c (elf_section_complain_discarded): Don't complain in
1520 2004-07-10 James E Wilson <wilson@specifixinc.com>
1522 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1523 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1524 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1525 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1527 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1528 bfd_put_64 to bfd_putl64.
1529 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1531 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1534 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1535 .init/.fini sections when trying to relax it.
1537 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1539 * elf.c (assign_file_positions_for_segments): Make sure the
1540 .dynamic section is the first section in the PT_DYNAMIC segment.
1542 2004-07-09 Nick Clifton <nickc@redhat.com>
1544 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1545 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1546 sh_elf_get_flags_from_mach functions so that they do not conflict
1547 when this target is built with other sh-elf targets.
1548 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1549 suppression of this function.
1550 (sh_elf_find_flags): Likewise.
1552 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1554 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1555 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1556 (BFD32_BACKENDS): Add elf32-crx.lo.
1557 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1558 (cpu-crx.lo): New target.
1559 (elf32-crx.lo): New target.
1560 * Makefile.in: Regenerate.
1561 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1562 (bfd_archures_list): Add bfd_crx_arch.
1563 * bfd-in2.h: Regenerate.
1564 * config.bfd: Handle crx-*-elf*, crx*.
1565 * configure.in: Handle bfd_elf32_crx_vec.
1566 * configure: Regenerate.
1567 * cpu-crx.c: New file.
1568 * elf32-crx.c: Likewise.
1569 * libbfd.h: Regenerate.
1570 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1571 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1572 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1573 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1574 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1575 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1576 * targets.c (bfd_elf32_crx_vec): Declare.
1577 (bfd_target_vector): Add bfd_elf32_crx_vec.
1579 2004-07-06 Nick Clifton <nickc@redhat.com>
1581 * config.bfd: Add sh-symbian-elf target.
1582 * configure.in: Add bfd_elf32_shl_symbian_vec.
1583 * configure: Regenerate.
1584 * elf-bfd.h (struct elf_backend_data): Add new field
1586 * elflink.c (elf_link_add_object_symbols): Invoke the
1587 check_directives function, if defined.
1588 * elfxx-target.h: Provide a default, NULL definition for
1590 * targets.c: Add bfd_elf32_shl_symbian_vec.
1591 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1593 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1594 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1595 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1596 not already been defined.
1597 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1598 * sh-symbian.c: New file. Provide functions to support the
1599 * sh-symbian-elf target.
1600 * Makefile.am: Add elf32-sh-symbian.c
1601 * Makefile.in: Regenerate.
1603 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1605 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1606 * Makefile.am: Ran make dep-am.
1607 * Makefile.in: Ran make dep-in.
1609 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1611 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1614 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1616 * config.bfd: Add want64 to configuration target s390-*-linux*.
1618 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1620 * bfd.c (bfd_get_section_ident): New.
1622 * elflink.c (elf_link_read_relocs_from_section): Call
1623 bfd_get_section_ident to identify the section when reporting
1625 (_bfd_elf_link_output_relocs): Likewise.
1626 (elf_link_output_extsym): Likewise.
1627 (elf_link_input_bfd): Likewise.
1628 (bfd_elf_gc_record_vtinherit): Likewise.
1630 * bfd-in2.h: Regenerated.
1632 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1633 Nick Clifton <nickc@redhat.com>
1636 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1637 of section symbols to mips_elf_sort_hash_table ().
1639 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1641 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1643 (elf_section_complain_discarded): New function. Handle
1644 .gcc_except_table too.
1645 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1646 in discarded sections.
1647 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1649 2004-06-30 James E Wilson <wilson@specifixinc.com>
1651 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1652 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1654 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1657 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1658 local references to discarded sections and report their
1661 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1663 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1664 sec_info_type, test section name instead.
1666 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1669 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1670 in .init/.fini sections.
1672 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1674 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1675 bfd_get_section_limit.
1677 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1679 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1680 output section size.
1682 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1684 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1686 (mmix_elf_perform_relocation): Adjust for above change.
1687 (mmix_elf_relocate_section): Likewise.
1688 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1689 (mmix_elf_get_section_contents): Delete.
1690 (bfd_elf64_get_section_contents): Delete.
1691 (mmix_elf_relocate_section): Zero stub area.
1692 * linker.c (default_indirect_link_order): Alloc max of section size
1694 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1695 * section.c (bfd_malloc_and_get_section): Likewise.
1696 (struct bfd_section): Update rawsize comment.
1697 * bfd-in2.h: Regenerate.
1699 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1701 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1703 * bfd-in.h (bfd_get_section_limit): Define.
1704 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1705 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1706 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1707 * coff-arm.c (coff_arm_relocate_section): Likewise.
1708 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1709 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1710 (bfd_ns32k_final_link_relocate): Likewise.
1711 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1712 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1713 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1714 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1715 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1716 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1717 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1718 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1719 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1720 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1721 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1722 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1723 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1724 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1725 * elf32-v850.c (v850_elf_reloc): Likewise.
1726 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1727 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1728 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1729 * elf64-mips.c (mips_elf64_gprel32_reloc)
1730 (mips16_gprel_reloc): Likewise.
1731 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1732 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1733 * elf64-sparc.c (init_insn_reloc): Likewise.
1734 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1735 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1736 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1737 (_bfd_mips_elf_generic_reloc): Likewise.
1738 * bfd-in2.h: Regenerate.
1740 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1742 * bfd-in.h (struct stab_info): Move from stabs.c.
1743 * stabs.c (struct stab_link_includes_table): Delete.
1744 (stab_link_includes_lookup): Delete.
1745 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1746 level of indirection from sinfo parm.
1747 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1748 stabstr section. Adjust hash table accesses.
1749 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1750 alloc. Adjust stab_info test.
1751 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1752 (_bfd_coff_final_link): Adjust stab_info test.
1753 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1754 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1756 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1757 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1758 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1759 stabstr section. Adjust stab_info test.
1760 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1761 (_bfd_write_stab_strings): Adjust prototypes.
1762 * libbfd.h: Regenerate.
1763 * libcoff.h: Regenerate.
1764 * bfd-in2.h: Regenerate.
1766 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1768 From Miod Vallat <miod@online.fr>:
1769 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1771 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1773 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1774 (struct elf32_mn10300_link_hash_entry): Remove
1775 pcrel_relocs_copied.
1776 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1777 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1778 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1779 and gotoff relocations if the symbol doesn't bind locally. Use
1780 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1781 relocation for PCREL32.
1782 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1783 to test whether a symbol binds locally.
1784 (elf32_mn10300_link_hash_newfunc): Don't initialize
1785 pcrel_relocs_copied.
1786 (_bfd_mn10300_elf_discard_copies): Delete.
1787 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1789 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1791 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1793 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1795 * som.c (som_set_reloc_info): Correct small typo.
1797 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1799 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1800 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1801 (m32r_elf_gcsweep_hook): Likewise.
1802 (m32r_elf_check_relocs): Likewise.
1803 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1804 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1805 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1806 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1807 * bfd-in2.h: Regenerated.
1808 * libbfd.h: Regenerated.
1810 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1812 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1814 (elf64_x86_64_relocate_section): Issue an error for
1815 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1816 against global symbols when building shared library.
1818 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1820 * section.c (struct sec): Rename "_cooked_size" to "size".
1821 Rename "_raw_size" to "rawsize".
1822 (STD_SECTION): Adjust comments.
1823 (bfd_set_section_size, bfd_get_section_contents): Use size.
1824 (bfd_malloc_and_get_section): New function.
1825 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1826 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1827 Correctly free reloc and contents memory.
1828 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1829 and fake CIE now that we can shink section size to zero.
1830 (_bfd_elf_write_section_eh_frame): Likewise..
1831 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1832 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1833 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1834 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1835 unneeded indirection.
1836 * elf.c (_bfd_elf_section_offset): .. and update call.
1837 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1838 * libbfd.h: Regenerate.
1839 * bfd-in2.h: Regenerate.
1841 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1842 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1843 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1844 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1845 Similarly use "rawsize", if non-zero, in reloc functions to validate
1846 reloc addresses. Use new bfd_malloc_and_get_section in most places
1847 where bfd_get_section_contents was called. Expand all occurrences of
1848 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1849 grok_prstatus and similar functions to "size".
1850 * aix386-core.c (aix386_core_file_p): ..
1851 * aix5ppc-core.c (xcoff64_core_p): ..
1852 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1853 aout_adobe_set_section_contents): ..
1854 * aout-target.h (callback): ..
1855 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1856 MY_bfd_final_link): ..
1857 * aoutf1.h (sunos4_core_file_p): ..
1858 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1859 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1860 final_link, aout_link_input_section): ..
1861 * binary.c (binary_object_p, binary_canonicalize_symtab,
1862 binary_set_section_contents): ..
1863 * bout.c (b_out_callback, b_out_write_object_contents,
1864 b_out_set_section_contents, b_out_bfd_relax_section,
1865 b_out_bfd_get_relocated_section_contents): ..
1866 * cisco-core.c (cisco_core_file_validate): ..
1867 * coff-alpha.c (alpha_ecoff_object_p,
1868 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1869 * coff-arm.c (coff_arm_relocate_section,
1870 bfd_arm_allocate_interworking_sections): ..
1871 * coff-h8300.c (h8300_reloc16_extra_cases,
1872 h8300_bfd_link_add_symbols): ..
1873 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1874 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1875 ppc_bfd_coff_final_link): ..
1876 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1877 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1878 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1879 * coff64-rs6000.c (xcoff64_write_object_contents,
1880 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1881 * coffcode.h (coff_compute_section_file_positions,
1882 coff_write_object_contents): ..
1883 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1884 coff_section_symbol, build_debug_section): ..
1885 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1886 process_embedded_commands, _bfd_coff_link_input_bfd,
1887 _bfd_coff_write_global_sym): ..
1888 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1889 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1890 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1891 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1892 _bfd_dwarf2_find_nearest_line): ..
1893 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1894 ecoff_compute_section_file_positions,
1895 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1896 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1897 _bfd_elf_discard_section_eh_frame_hdr,
1898 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1899 _bfd_elf_write_section_eh_frame,
1900 _bfd_elf_write_section_eh_frame_hdr): ..
1901 * elf-hppa.h (elf_hppa_sort_unwind): ..
1902 * elf-m10200.c (mn10200_elf_relax_section,
1903 mn10200_elf_relax_delete_bytes,
1904 mn10200_elf_get_relocated_section_contents): ..
1905 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1906 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1907 mn10300_elf_relax_delete_bytes,
1908 mn10300_elf_get_relocated_section_contents,
1909 _bfd_mn10300_elf_adjust_dynamic_symbol,
1910 _bfd_mn10300_elf_discard_copies,
1911 _bfd_mn10300_elf_size_dynamic_sections,
1912 _bfd_mn10300_elf_finish_dynamic_sections): ..
1913 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1914 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1915 bfd_elf_set_group_contents, map_sections_to_segments,
1916 elf_sort_sections, assign_file_positions_for_segments,
1917 SECTION_SIZE, copy_private_bfd_data,
1918 _bfd_elf_get_dynamic_reloc_upper_bound,
1919 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1920 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1921 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1922 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1923 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1924 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1925 bfd_elf32_arm_process_before_allocation,
1926 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1927 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1928 elf32_arm_write_section): ..
1929 * elf32-cris.c (cris_elf_grok_prstatus,
1930 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1931 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1932 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1933 elf_cris_discard_excess_dso_dynamics,
1934 elf_cris_discard_excess_program_dynamics): ..
1935 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1936 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1937 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1938 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1939 elf32_frvfdpic_size_dynamic_sections,
1940 elf32_frvfdpic_modify_segment_map,
1941 elf32_frvfdpic_finish_dynamic_sections): ..
1942 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1943 elf32_h8_get_relocated_section_contents): ..
1944 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1945 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1946 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1947 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1948 elf32_hppa_finish_dynamic_sections): ..
1949 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1950 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1951 i370_elf_finish_dynamic_sections): ..
1952 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1953 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1954 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1955 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1956 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1957 * elf32-ip2k.c (ip2k_is_switch_table_128,
1958 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1959 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1960 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1961 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1962 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1963 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1964 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1965 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1966 m32r_elf_get_relocated_section_contents): ..
1967 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1968 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1969 m68hc11_elf_relax_delete_bytes): ..
1970 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1971 m68hc12_elf_size_one_stub): ..
1972 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1973 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1974 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1975 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1976 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1977 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1978 elf32_mips_grok_prstatus): ..
1979 * elf32-or32.c (or32_elf_consth_reloc): ..
1980 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1981 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1982 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1983 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1984 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1985 ppc_elf_final_write_processing): ..
1986 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1987 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1988 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1989 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1990 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1991 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1992 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1993 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1994 * elf32-sh64-com.c (sh64_address_in_cranges,
1995 sh64_get_contents_type): ..
1996 * elf32-sh64.c (sh64_find_section_for_address,
1997 sh64_elf_final_write_processing): ..
1998 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1999 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2000 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2001 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2002 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2003 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2004 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2005 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2006 elf_vax_finish_dynamic_sections): ..
2007 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2008 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2009 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2010 xstormy16_elf_finish_dynamic_sections): ..
2011 * elf32-xtensa.c (xtensa_read_table_entries,
2012 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2013 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2014 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2015 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2016 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2017 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2018 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2019 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2020 xtensa_callback_required_dependence): ..
2021 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2022 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2023 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2024 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2025 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2026 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2027 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2028 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2029 * elf64-hppa.c (allocate_dynrel_entries,
2030 elf64_hppa_size_dynamic_sections,
2031 elf64_hppa_finish_dynamic_sections): ..
2032 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2033 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2034 elf64_mips_grok_prstatus): ..
2035 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2036 mmix_elf_relocate_section, mmix_elf_final_link,
2037 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2038 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2039 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2040 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2041 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2042 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2043 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2044 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2045 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2046 ppc64_elf_finish_dynamic_sections): ..
2047 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2048 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2049 elf_s390_finish_dynamic_sections): ..
2050 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2051 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2052 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2053 sh64_elf64_finish_dynamic_sections): ..
2054 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2055 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2056 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2057 sparc64_elf_finish_dynamic_symbol,
2058 sparc64_elf_finish_dynamic_sections): ..
2059 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2060 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2061 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2062 elf64_x86_64_finish_dynamic_sections): ..
2063 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2064 * elfcode.h (elf_slurp_reloc_table): ..
2065 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2066 elf_finalize_dynstr, elf_link_add_object_symbols,
2067 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2068 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2069 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2070 elf32_mips_grok_prstatus): ..
2071 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2072 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2073 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2074 elfNN_ia64_finish_dynamic_sections): ..
2075 * elfxx-mips.c (mips_elf_create_procedure_table,
2076 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2077 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2078 mips_elf_global_got_index, mips_elf_multi_got,
2079 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2080 mips_elf_allocate_dynamic_relocations,
2081 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2082 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2083 _bfd_mips_elf_always_size_sections,
2084 _bfd_mips_elf_size_dynamic_sections,
2085 _bfd_mips_elf_finish_dynamic_symbol,
2086 _bfd_mips_elf_finish_dynamic_sections,
2087 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2088 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2089 _bfd_elf_mips_get_relocated_section_contents,
2090 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2091 * hp300hpux.c (callback): ..
2092 * hppabsd-core.c (make_bfd_asection): ..
2093 * hpux-core.c (make_bfd_asection): ..
2094 * i386linux.c (linux_link_create_dynamic_sections,
2095 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2096 * i386msdos.c (msdos_write_object_contents): ..
2097 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2098 os9k_set_section_contents): ..
2099 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2100 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2101 ieee_write_section_part, do_with_relocs, do_as_repeat,
2102 do_without_relocs, ieee_write_debug_part, init_for_output,
2103 ieee_set_section_contents): ..
2104 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2105 * irix-core.c (do_sections, make_bfd_asection): ..
2106 * libaout.h (aout_section_merge_with_text_p): ..
2107 * libbfd.c (_bfd_generic_get_section_contents,
2108 _bfd_generic_get_section_contents_in_window): ..
2109 * linker.c (default_indirect_link_order): ..
2110 * lynx-core.c (make_bfd_asection): ..
2111 * m68klinux.c (linux_link_create_dynamic_sections,
2112 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2113 * mach-o.c (bfd_mach_o_make_bfd_section,
2114 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2115 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2116 bfd_mach_o_scan_read_segment): ..
2117 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2118 _bfd_merge_sections): ..
2119 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2120 mmo_map_set_sizes, mmo_canonicalize_symtab,
2121 mmo_internal_write_section, mmo_write_object_contents): ..
2122 * netbsd-core.c (netbsd_core_file_p): ..
2123 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2124 nlm_alpha_set_public_section): ..
2125 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2126 * nlm32-sparc.c (nlm_sparc_write_import): ..
2127 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2128 nlm_compute_section_file_positions): ..
2129 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2130 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2131 * opncls.c (get_debug_link_info): ..
2132 * osf-core.c (make_bfd_asection): ..
2133 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2134 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2135 final_link, aout_link_input_section): ..
2136 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2137 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2138 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2139 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2140 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2141 * ptrace-core.c (ptrace_unix_core_file_p): ..
2142 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2143 _bfd_final_link_relocate, bfd_generic_relax_section,
2144 bfd_generic_get_relocated_section_contents): ..
2145 * reloc16.c (bfd_coff_reloc16_relax_section,
2146 bfd_coff_reloc16_get_relocated_section_c): ..
2147 * riscix.c (riscix_some_aout_object_p): ..
2148 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2149 * sco5-core.c (make_bfd_asection): ..
2150 * simple.c (bfd_simple_get_relocated_section_contents): ..
2151 * som.c (som_object_setup, setup_sections, som_prep_headers,
2152 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2153 som_set_reloc_info, som_get_section_contents,
2154 som_bfd_link_split_section): ..
2155 * sparclinux.c (linux_link_create_dynamic_sections,
2156 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2157 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2158 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2159 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2160 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2161 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2162 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2163 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2164 sunos_finish_dynamic_link): ..
2165 * syms.c (_bfd_stab_section_find_nearest_line): ..
2166 * tekhex.c (first_phase, tekhex_set_section_contents,
2167 tekhex_write_object_contents): ..
2168 * trad-core.c (trad_unix_core_file_p): ..
2169 * versados.c (process_esd, process_otr, process_otr): ..
2170 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2171 * vms-misc.c (add_new_contents): ..
2172 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2173 * vms.c (vms_set_section_contents): ..
2174 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2175 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2176 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2177 * xsym.c (bfd_sym_scan): .. See above.
2179 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2181 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2182 calling _bfd_merged_section_offset only for section symbols.
2184 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2186 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2187 for handling SEC_MERGE symbols in relax_section.
2189 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2191 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2192 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2193 linked together. Mark the result as h8300sx code.
2195 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2197 * elf-bfd.h (struct elf_backend_data): Added
2198 elf_backend_omit_section_dynsym.
2199 (_bfd_elf_link_omit_section_dynsym): Declare.
2200 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2201 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2202 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2203 (_bfd_elf_link_renumber_dynsyms): ... this function.
2204 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2205 _bfd_elf_link_omit_section_dynsym).
2206 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2208 2004-06-21 Nick Clifton <nickc@redhat.com>
2210 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2213 2004-06-17 Jerome Guitton <guitton@gnat.com>
2215 * bfd-in.h (bfd_cache_close_all): New function declaration.
2216 * bfd-in2.h: Regenerate.
2217 * cache.c (bfd_cache_close_all): New function definition.
2219 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2221 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2223 * configure: Regenerate.
2225 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2227 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2228 the pre-existing section.
2230 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2232 * section.c (struct sec): Remove usused flags. Reorganize a little.
2233 (bfd_get_section_size_before_reloc): Delete.
2234 (bfd_get_section_size_after_reloc): Delete.
2235 (STD_SECTION): Update.
2236 (bfd_get_section_size_now): Delete.
2237 (bfd_set_section_contents): Don't referece reloc_done.
2238 (bfd_get_section_contents): Remove reloc_done comment.
2239 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2241 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2242 * ecoff.c (bfd_debug_section): Update initializer.
2243 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2244 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2245 * bfd-in.h (bfd_section_size): Expand.
2246 (bfd_get_section_size): New macro.
2247 * bfd-in2.h: Regenerate.
2248 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2249 bfd_get_section_size_before_reloc with bfd_get_section_size.
2250 * coffcode.h (coff_write_object_contents): Likewise.
2251 * coffgen.c (build_debug_section): Likewise.
2252 * dwarf1.c (parse_line_table): Likewise.
2253 (_bfd_dwarf1_find_nearest_line): Likewise.
2254 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2255 * i386msdos.c (msdos_write_object_contents): Likewise.
2256 * pdp11.c (squirt_out_relocs): Likewise.
2257 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2258 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2260 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2262 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2263 removal) with updated comment.
2264 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2266 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2267 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2269 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2271 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2272 overflow on branches to undefweaks.
2274 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2276 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2277 as ecoff_section_data() does not return a valid lvalue.
2279 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2281 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2282 (elf_link_add_object_symbols): Likewise.
2284 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2285 (elf_backend_reloc_type_class): New.
2287 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2289 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2291 * configure: Regenerate.
2293 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2295 From: Albert Chin-A-Young <china@thewrittenword.com>
2296 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2299 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2301 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2304 2004-05-28 DJ Delorie <dj@redhat.com>
2306 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2307 for linking, but otherwise adjust reloc for merged sections.
2309 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2311 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2312 _bfd_merged_section_offset for local symbols.
2314 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2316 * Makefile.am: Regenerate dependencies.
2317 * Makefile.in: Regenerate.
2318 * archures.c: Add bfd_mach_sh3_nommu .
2319 * bfd-in2.h: Regenerate.
2320 * cpu-sh.c: Add sh3-nommu architecture.
2321 (bfd_to_arch_table): Create new table.
2322 (sh_get_arch_from_bfd_mach): Create new function.
2323 (sh_get_arch_up_from_bfd_mach): Create new function.
2324 (sh_merge_bfd_arch): Create new function.
2325 * elf32-sh.c (sh_ef_bfd_table): Add table.
2326 (sh_elf_check_relocs): Replace switch statement with
2327 use of sh_ef_bfd_table .
2328 (sh_elf_get_flags_from_mach): Add new function.
2329 (sh_find_elf_flags): Likewise.
2330 (sh_elf_copy_private_data): Replace most of non-elf contents
2331 with a call to sh_merge_bfd_arch() .
2333 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2335 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2336 * Makefile.in: Regenerate.
2338 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2340 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2341 custom calling conventions for dynamic symbols.
2342 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2343 symbol if it's an alias to a global one.
2345 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2347 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2350 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2352 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2355 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2357 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2358 for SHT_GROUP sections.
2360 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2362 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2364 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2365 * merge.c: Formatting. Remove unnecessary casts. Expand
2366 bfd_get_section_alignment macro.
2367 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2368 use throughout file.
2369 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2370 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2371 section name to determine sinfo group, instead test output section
2373 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2374 _bfd_strip_section_from_output rather than just twiddling flags.
2375 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2376 (_bfd_merge_sections): Update prototype.
2377 * libbfd.h: Regenerate.
2379 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2381 * netbsd-core.c: Correctly indent section that sets architecture
2384 From Miod Vallat <miod@online.fr>:
2385 * m88kopenbsd.c: New file.
2386 * targets.c (m88k_openbsd_vec): New.
2387 * config.bfd: Add m88k-*-openbsd*.
2388 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2389 (m88kopenbsd_vec): New.
2390 * configure: Regenerate.
2391 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2392 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2394 * Makefile.in: Regenerate.
2395 * po/SRC-POTFILES.in: Regenerate.
2397 2004-05-24 Nick Clifton <nickc@redhat.com>
2399 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2400 introduced by hash table size patch.
2402 2004-05-22 Ben Elliston <bje@au.ibm.com>
2404 * configure.in (is_release): Remove.
2405 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2406 (AC_OUTPUT): Don't output bfdver.h from version.h.
2407 * configure: Regenerate.
2408 * Makefile.am (RELEASE): New variable.
2409 (bfdver.h): New target.
2410 * Makefile.in: Regenerate.
2411 * doc/Makefile.in: Likewise.
2413 2004-05-22 Ben Elliston <bje@au.ibm.com>
2415 * Makefile.am (config.status): Don't depend on version.h.
2416 * Makefile.in: Regenerate.
2418 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2420 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2421 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2422 * libbfd.h: Regenerate.
2423 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2424 (_bfd_elf_rel_local_sym): Likewise.
2425 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2426 (elf_link_input_bfd): Likewise.
2427 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2428 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2429 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2430 (elfNN_ia64_relocate_section): Likewise.
2432 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2434 * hash.c (bfd_default_hash_table_size): New variable.
2435 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2436 (bfd_hash_set_default_size): New function. Set the default size
2437 to a selected prime number close to the argument. Document new
2439 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2440 * bfd-in2.h: Regenerate.
2441 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2442 * Makefile.in: Regenerate.
2444 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2446 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2447 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2448 arm, m68k, m88k and hppa core files.
2450 2004-05-21 Nick Clifton <nickc@redhat.com>
2452 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2453 (bfd_bwrite): Likewise.
2454 (bfd_tell): Likewise.
2455 (bfd_flush): Likewise.
2456 (bfd_stat): Likewise.
2457 (bfd_seek): Likewise.
2458 (bfd_get_mtime): Likewise.
2459 (bfd_get_size): Likewise.
2461 2004-05-19 Ben Elliston <bje@au.ibm.com>
2463 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2465 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2467 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2468 (bfd_generic_openr_next_archived_file): Likewise.
2470 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2472 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2473 section names by inserting a new substring after .gnu.linkonce, except
2474 for .gnu.linkonce.t.* where the "t." is replaced.
2476 2004-05-17 Adam Nemet <anemet@lnxw.com>
2478 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2479 (m68-*-lynxos* case): Likewise.
2480 (powerpc-*-lyxnos* case): New case.
2481 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2483 2004-05-17 David Heine <dlheine@tensilica.com>
2485 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2486 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2487 * bfd.c (bfd_copy_private_header_data): Define.
2488 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2490 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2491 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2492 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2493 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2494 segments by calling copy_private_bfd_data.
2495 (_bfd_elf_copy_private_header_data): Define.
2496 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2497 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2498 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2499 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2500 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2501 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2502 * som.c (som_bfd_copy_private_header_data): Define.
2503 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2504 * vms.c (vms_bfd_copy_private_header_data): Define.
2505 * bfd-in2.h: Regenerate.
2506 * libbfd.h: Regenerate.
2508 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2510 * elfxx-mips.c (MINUS_TWO): Define.
2511 (mips_elf_higher, mips_elf_highest,
2512 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2513 some bfd_vma values.
2514 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2516 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2518 * som.c (log2): Rename to exact_log2. Adjust all callers.
2520 2004-05-13 Paul Brook <paul@codesourcery.com>
2522 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2523 dwarf3 format CIE entries. Remove comment about the size of the
2524 ra_column field. It is now correctly deduced.
2526 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2528 * config.bfd (or32-*-rtems*): Switch to elf.
2530 2004-05-13 Nick Clifton <nickc@redhat.com>
2532 * po/fr.po: Updated French translation.
2534 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2536 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2537 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2538 Adjust counting of last_local.
2539 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2540 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2541 created by the linker nor !SHF_ALLOC.
2543 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2544 DT_PLTGOT to the start of the .got.plt section instead of the
2545 .got output section. Set sh_entsize for .got section in addition
2547 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2548 is at sgot->output_section->vma.
2549 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2550 DT_PLTGOT to the start of the .got.plt section instead of the
2551 .got output section.
2552 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2553 is at sgot->output_section->vma. Set sh_entsize for .got section
2554 in addition to .got.plt.
2555 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2556 (bfd_section_from_phdr): Likewise.
2557 (map_sections_to_segments): Likewise.
2558 (assign_file_positions_for_segments): Likewise.
2559 (get_program_header_size): Likewise.
2560 * elflink.c (bfd_elf_size_dynamic_sections): Set
2561 elf_tdata (output_bfd)->relro from info->relro.
2562 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2564 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2566 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2567 a zero symndx for which we hadn't accounted a dynamic relocation.
2568 (_frvfdpic_add_rofixup): Likewise.
2570 2004-05-07 Brian Ford <ford@vss.fsi.com>
2571 DJ Delorie <dj@redhat.com>
2573 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2574 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2575 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2576 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2578 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2580 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2581 immediately if there's no link info.
2582 (elf32_frvfdpic_copy_private_bfd_data): New.
2583 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2585 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2587 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2588 filename argument is null; do not call strlen on a null pointer.
2590 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2592 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2595 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2597 * configure.in (bfd_elf32_frvfdpic_vec): New.
2598 * configure: Rebuilt.
2599 * targets.c (bfd_elf32_frvfdpic_vec): New.
2600 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2602 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2603 frvfdpic instead of frv. Rearrange elf-target macros such that
2604 the FDPIC-specific ones are only defined for this new target
2606 (bfd_elf32_frvfdpic_vec): Declare.
2608 (elf32_frv_relocate_section): Use it to enable segment checking
2609 and to control rofixup emission. Add output section vma to
2610 applied relocation in non-LOAD non-ALLOC sections. Use
2611 _bfd_error_handler for errors.
2612 (_frv_create_got_section): Create .rel.got and .rofixup only in
2613 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2615 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2616 (elf32_frvfdpic_modify_segment_map): Likewise.
2617 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2618 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2619 error message if we miscompute the rofixup size.
2620 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2621 (frvfdpic_elf_encode_eh_address): Likewise.
2622 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2623 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2624 relocs. Reject unknown relocation types.
2625 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2626 (frv_elf_merge_private_bfd_data): Likewise.
2627 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2628 0x4000 for newly-added elf32-frvfdpic.
2630 2004-05-05 Nick Clifton <nickc@redhat.com>
2633 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2634 returning NULL as most users of this function do not check its
2636 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2637 of bfd_cache_lookup().
2638 * sco5-core.c (sco5_core_file_p): Likewise.
2639 * trad-core.c (trad_unix_core_file_p): Likewise.
2641 2004-05-05 Nick Clifton <nickc@redhat.com>
2643 * cache.c (bfd_cache_lookup): Improve formatting.
2644 * archive.c: Fix formatting.
2646 2004-05-05 Peter Barada <peter@the-baradas.com>
2648 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2649 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2650 * bfd-in2.h(bfd_architecture): Regenerate.
2652 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2654 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2656 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2657 those against discarded link-once and SEC_MERGE section symbols.
2659 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2661 * section.c (bfd_get_section_by_name_if): New.
2662 * bfd-in2.h: Regenerated.
2664 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2666 * som.c (som_bfd_is_group_section): Define.
2668 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2670 * section.c (bfd_make_section_anyway): Copy the whole
2671 bfd_hash_entry, not just "next" from existing entry.
2673 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2675 * elf.c (bfd_section_from_shdr): Maintain the section order in
2677 (special_sections): Add ".note.GNU-stack".
2678 (elf_fake_sections): Handle section group for relocatable
2681 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2683 * section.c (bfd_sections_find_if): New.
2684 * bfd-in2.h: Regenerated.
2686 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2688 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2690 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2691 * elf.c (bfd_elf_is_group_section): New function.
2692 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2693 * section.c (bfd_generic_is_group_section): New function.
2694 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2695 (BFD_JUMP_TABLE_LINK): Adjust.
2696 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2697 * aout-target.h (MY_bfd_is_group_section): Define.
2698 * aout-tic30.c (MY_bfd_is_group_section): Define.
2699 * bfd.c (bfd_is_group_section): Define.
2700 * binary.c (binary_bfd_is_group_section): Define.
2701 * bout.c (b_out_bfd_is_group_section): Define.
2702 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2703 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2704 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2705 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2706 * coffcode.h (coff_bfd_is_group_section): Define.
2707 * i386msdos.c (msdos_bfd_is_group_section): Define.
2708 * i386os9k.c (os9k_bfd_is_group_section): Define.
2709 * ieee.c (ieee_bfd_is_group_section): Define.
2710 * ihex.c (ihex_bfd_is_group_section): Define.
2711 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2712 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2713 * mmo.c (mmo_bfd_is_group_section): Define.
2714 * nlm-target.h (nlm_bfd_is_group_section): Define.
2715 * oasys.c (oasys_bfd_is_group_section): Define.
2716 * pef.c (bfd_pef_bfd_is_group_section): Define.
2717 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2718 * srec.c (srec_bfd_is_group_section): Define.
2719 * tekhex.c (tekhex_bfd_is_group_section): Define.
2720 * versados.c (versados_bfd_is_group_section): Define.
2721 * vms.c (vms_bfd_is_group_section): Define.
2722 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2723 * bfd-in2.h: Regenerate.
2724 * libbfd.h: Regenerate.
2726 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2728 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2730 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2732 * configure.in: Update version to 2.15.91.
2733 * configure: Regenerate.
2735 2004-04-29 Brian Ford <ford@vss.fsi.com>
2737 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2738 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2739 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2740 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2741 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2742 .gnu.linkonce.wi. sections.
2743 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2744 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2746 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2747 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2749 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2751 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2752 * bfd-in2.h: Regenerate.
2753 * libbfd.h: Likewise.
2755 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2757 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2759 (setup_sections): Use som_subspace_dictionary_record struct instead
2760 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2761 is_comdat, is_common or dup_common.
2762 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2763 is_comdat, is_common and dup_common in section subspace_dict from
2765 (som_begin_writing): Use som_subspace_dictionary_record struct.
2766 (som_finish_writing): Likewise.
2767 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2768 is_common and dup_common flags in info for symbol. Add comment
2769 regarding linker support for these fields. Slightly reorganize
2771 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2772 dup_common fields in symbol table from symbol info.
2773 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2774 arguments. Set corresponding fields in copy_data. Change all callers.
2775 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2777 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2778 * som.h (som_subspace_dictionary_record): Define.
2779 (som_copyable_section_data_struct): Add is_comdat, is_common and
2781 (som_section_data_struct): Use som_subspace_dictionary_record struct
2782 instead of subspace_dictionary_record.
2783 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2785 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2787 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2788 if set. Check reloc_done flag before applying relocations. Use
2789 output addresses, both when applying relocations and when comparing
2790 against the specified section.
2791 (elf_xtensa_relocate_section): Use output address to check if dynamic
2792 reloc is in a literal pool. Set section's reloc_done flag.
2794 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2796 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2797 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2799 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2802 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2804 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2805 structure field removed in 2004-04-24 patch.
2806 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2808 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2810 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2811 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2812 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2813 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2814 field before calling elf_backend_section_flags.
2816 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2818 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2819 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2820 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2821 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2822 and BFD_RELOC_32_PCREL.
2823 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2824 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2825 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2826 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2827 (mips_elf_next_relocation): Move comment about matching HI/LO
2829 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2830 R_MIPS_GNU_REL_HI16.
2832 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2834 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2835 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2836 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2837 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2838 and update comments to reflect current usage.
2839 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2840 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2842 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2843 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2844 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2845 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2846 type number to be MIPS_R_PCREL16.
2847 (mips_relocate_section): Remove support for link-time relaxation
2848 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2849 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2850 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2851 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2852 relaxation of branches used by embedded-PIC.
2853 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2854 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2855 related members, update comment.
2856 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2857 code related to embedded-PIC.
2858 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2859 initialization of now-removed 'adjust' member of
2860 'struct ecoff_debug_info'.
2862 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2864 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2866 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2868 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2869 relocs for locally defined symbols during -shared final link.
2870 (elf32_arm_final_link_relocate): Likewise.
2872 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2874 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2875 ELF_LINK_POINTER_EQUALITY_NEEDED.
2876 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2877 if r_type is not R_X86_64_PC32.
2878 (elf64_x86_64_finish_dynamic_symbol): If
2879 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2882 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2884 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2885 (elf_backend_plt_sym_val): Define.
2887 2004-04-22 Andrew Cagney <cagney@redhat.com>
2889 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2891 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2893 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2895 * som.c (som_set_section_contents): Constantify second argument.
2896 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2897 (som_object_setup): Rework to avoid warning.
2898 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2901 2004-04-22 Andrew Cagney <cagney@redhat.com>
2903 * cache.c (bfd_cache_close): Check for a previously closed file.
2905 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2907 * bfd.c (bfd_get_synthetic_symtab): Define.
2908 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2909 NAME##_get_synthetic_symtab.
2910 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2911 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2912 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2914 (_bfd_elf_get_synthetic_symtab): New prototype.
2915 * elfcode.h (elf_get_synthetic_symtab): Define.
2916 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2917 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2918 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2919 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2920 * bfd-in2.h: Rebuilt.
2921 * libbfd.h: Rebuilt.
2922 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2923 (elf_backend_plt_sym_val): Define.
2924 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2925 (elf_backend_plt_sym_val): Define.
2926 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2927 (elf_backend_plt_sym_val): Define.
2928 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2929 (elf_backend_plt_sym_val): Define.
2930 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2931 (elf_backend_plt_sym_val): Define.
2932 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2933 (elf_backend_plt_sym_val): Define.
2934 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2935 (elf_backend_plt_sym_val): Define.
2936 * aout-target.h (MY_get_synthetic_symtab): Define.
2937 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2938 * coff-rs6000.c (rs6000coff_vec): Add
2939 _bfd_nodynamic_get_synthetic_symtab.
2940 (pmac_xcoff_vec): Likewise.
2941 * coff64-rs6000.c (rs6000coff64_vec): Add
2942 _bfd_nodynamic_get_synthetic_symtab.
2943 (aix5coff64_vec): Likewise.
2944 * sunos.c (MY_get_synthetic_symtab): Define.
2945 * vms.c (vms_get_synthetic_symtab): Define.
2947 2004-04-22 Nick Clifton <nickc@redhat.com>
2949 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2951 2004-04-22 Peter Barada <peter@the-baradas.com>
2953 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2954 * bfd2-in.h: Regenerate.
2955 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2957 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2959 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2960 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2961 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2962 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2963 * bfd-in2.h: Regenerate.
2965 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2967 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2968 require relocations against a weak symbol to reference the same
2969 symbol hash entry if not a final, static link.
2970 (get_cached_value, add_value_map): Add final_static_link argument.
2971 (remove_literals): Pass final_static_link argument as needed.
2973 2004-04-21 Andrew Cagney <cagney@redhat.com>
2975 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2976 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2977 (opncls_bwrite, opncls_bclose, opncls_bflush)
2978 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2979 bfd iovec that uses function callbacks.
2980 (bfd_close): Use the iovec's bclose.
2981 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2982 (cache_bclose, cache_bflush, cache_bstat)
2983 (cache_iovec): New functions and global variable, implement a
2984 cache "iovec", where applicable set bfd_error.
2985 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2986 * bfdio.c (struct bfd_iovec): Define.
2987 (real_read): Delete function.
2988 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2989 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2990 assume that bread and bwrite set bfd_error.
2991 * bfd.c (struct bfd): Add "iovec", update comments.
2992 * bfd-in2.h, libbfd.h: Re-generate.
2994 2004-04-21 Andrew Cagney <cagney@redhat.com>
2996 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2998 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3000 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3001 (bfd_elf_gc_sections): Fail if a shared object is being created.
3002 Do not fail if dynamic sections have been created. Instead call
3003 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3004 dynamically referenced symbols. Do not mark the whole graph
3005 rooted at .eh_frame, only the section proper.
3007 2004-04-20 DJ Delorie <dj@redhat.com>
3009 * reloc.c: Add BFD_RELOC_32_SECREL.
3010 * bfd-in2.h: Regenerate.
3011 * libbfd.h: Likewise.
3012 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3013 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3014 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3016 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3018 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3019 relocs against hidden/protected undefweak symbols properly.
3020 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3022 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3024 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3025 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3028 2004-04-17 Brian Ford <ford@vss.fsi.com>
3030 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3031 filepos for the SizeOfHeaders field.
3032 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3034 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3036 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3038 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3039 change reloc_done. Set and restore _cooked_size.
3042 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3044 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3047 2004-04-15 Nick Clifton <nickc@redhat.com>
3049 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3051 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3053 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3055 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3057 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3058 when it is a definition.
3060 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3062 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3063 when statically linking PIC code.
3064 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3066 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3068 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3069 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3070 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3071 * configure: Regenerate.
3073 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3075 * elflink.c: Include libiberty.h.
3076 * Makefile.am (elflink.lo): Depend on libiberty.h.
3077 * Makefile.in: Regenerate.
3079 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3081 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3084 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3086 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3087 reserve the memory for dynamic linker
3089 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3091 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3092 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3094 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3096 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3097 RELOC_FOR_GLOBAL_SYMBOL.
3098 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3100 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3102 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3103 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3105 2004-04-01 Paul Brook <paul@codesourcery.com>
3107 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3108 * elf32-arm.h (struct elf32_elf_section_map): New.
3109 (struct _arm_elf_section_data): New.
3110 (elf32_arm_section_data): Define.
3111 (struct elf32_arm_link_hash_table): Add byteswap_code.
3112 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3113 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3114 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3115 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3116 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3117 (bfd_elf32_new_section_hook, elf_backend_write_section,
3118 elf_backend_link_output_symbol_hook): Define.
3120 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3122 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3123 that keeps the characters in a B_INCL..B_EINCL range.
3124 (_bfd_link_section_stabs): When computing the sum of the
3125 characters in a B_INCL..B_EINCL range also keep a copy of those
3126 characters. Use this information to distinguish between
3127 include sections that have the same sum and the same length
3128 but which are nevertheless unique.
3130 2004-03-31 Paul Brook <paul@codesourcery.com>
3132 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3133 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3135 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3137 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3138 to 'sum_chars' and add field 'num_chars'.
3139 (_bfd_link_section_stabs): When computing the sum of the
3140 characters in a B_INCL..B_EINCL range also keep a count of the
3141 number of characters. Use this information to help distinguish
3142 between include sections when have the same sum but which
3143 nevertheless are still unique.
3145 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3147 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3149 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3150 Tomer Levi <Tomer.Levi@nsc.com>
3152 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3153 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3154 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3155 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3156 (cpu-cr16c.lo): New target.
3157 (elf32-cr16c.lo): Likewise.
3158 * Makefile.in: Regenerate.
3159 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3160 (bfd_archures_list): Add bfd_cr16c_arch.
3161 * config.bfd: Handle cr16c-*-elf*.
3162 * configure.in: Handle bfd_elf32_cr16c_vec.
3163 * configure: Regenerate.
3164 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3165 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3166 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3167 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3168 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3169 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3170 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3171 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3172 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3173 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3174 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3175 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3176 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3177 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3178 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3179 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3180 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3181 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3182 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3183 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3184 * targets.c (bfd_elf32_cr16c_vec): Declare.
3185 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3186 * cpu-cr16c.c: New file.
3187 * elf32-cr16c.c: Likewise.
3188 * libbfd.h: Regenerate.
3189 * bfd-in2.h: Likewise.
3191 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3193 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3195 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3197 * Makefile.am: Remove all mention of elflink.h.
3198 * Makefile.in: Regenerate.
3199 * bfd-in.h (bfd_elf_discard_info): Declare.
3200 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3201 * bfd-in2.h: Regenerate.
3202 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3203 bfd_elf32_link_record_dynamic_symbol,
3204 bfd_elf64_link_record_dynamic_symbol,
3205 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3206 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3207 _bfd_elf32_link_record_local_dynamic_symbol,
3208 _bfd_elf64_link_record_local_dynamic_symbol,
3209 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3210 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3211 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3212 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3213 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3214 _bfd_elf32_reloc_symbol_deleted_p,
3215 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3216 (bfd_elf_link_record_dynamic_symbol,
3217 bfd_elf_link_record_local_dynamic_symbol,
3218 bfd_elf_final_link, bfd_elf_gc_sections,
3219 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3220 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3221 bfd_elf_reloc_symbol_deleted_p): Declare.
3222 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3223 * elf32-arm.h: Update for changed function names. Remove local
3224 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3225 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3226 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3227 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3228 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3229 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3230 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3231 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3232 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3233 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3234 (bfd_elfNN_print_symbol): Define.
3235 * elfcode.h: Don't include elflink.h.
3236 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3237 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3238 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3239 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3240 elf_link_record_local_dynamic_symbol): Don't define.
3241 * elflink.c: Update for changed function names. Move elflink.h
3243 * elflink.h: Delete file.
3244 * po/SRC-POTFILES.in: Regenerate.
3245 * po/bfd.pot: Regenerate.
3247 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3249 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3250 "name" for global syms accidentally removed in 2004-03-20 change.
3252 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3254 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3255 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3256 where Elf_External_* is different for 64 and 32 bit, with
3257 corresponding elf_size_info field.
3258 (struct elf_final_link_info): Use "bfd_byte *" instead
3259 of "Elf_External_Sym *" for external_syms and symbuf.
3260 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3261 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3262 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3263 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3264 (elf_link_sort_cmp2): Adjust.
3265 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3266 using ELF_R_SYM macro. Set u.sym_mask.
3267 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3268 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3269 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3270 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3271 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3272 swap_syn_out functions. Rearrange dyn swap in/out switch.
3273 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3274 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3275 (elf_link_flush_output_syms): Add elf_backend_data arg.
3276 (elf_link_check_versioned_symbol): Likewise.
3277 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3278 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3279 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3280 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3281 ELF_R_TYPE and ELF_R_INFO macros.
3282 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3283 based on size rather than using ELF_R_INFO.
3284 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3286 (struct alloc_got_off_arg): New.
3287 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3288 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3289 (elf_gc_allocate_got_offsets): Adjust.
3290 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3291 ELF_R_SYM. Use bfd_section_from_elf_index.
3292 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3293 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3294 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3296 2004-03-26 Stan Shebs <shebs@apple.com>
3298 Remove MPW support, no longer used.
3299 * config.bfd (powerpc-*-mpw*): Remove configuration.
3300 * mpw-config.in, mpw-make.sed: Remove files.
3301 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3303 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3305 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3306 (ppc64_elf_add_symbol_hook): New function.
3307 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3308 const from Elf_Internal_Sym param.
3309 * elflink.c (elf_link_add_object_symbols): Adjust.
3310 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3311 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3312 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3313 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3314 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3315 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3316 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3317 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3318 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3319 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3320 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3321 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3322 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3323 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3324 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3325 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3327 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3329 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3330 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3331 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3332 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3333 (bfd_elf64_bfd_link_add_symbols): Delete.
3334 (bfd_elf_link_add_symbols): Declare.
3335 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3336 * elflink.c: Include safe-ctype.h.
3337 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3339 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3340 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3342 (elf_link_add_archive_symbols): Rename from
3343 _bfd_elf_link_add_archive_symbols, make static.
3344 (elf_link_add_object_symbols): New function. Corresponding
3345 elflink.h function converted to use elf_size_info.
3346 (bfd_elf_link_add_symbols): Likewise.
3347 (bfd_elf_size_dynamic_sections): Adjust.
3348 * elflink.h (elf_bfd_link_add_symbols): Delete.
3349 (elf_link_add_object_symbols): Delete.
3350 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3351 bfd_elf_link_add_symbols.
3352 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3354 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3356 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3357 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3359 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3360 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3361 (_bfd_elf_add_dt_needed_tag): Declare.
3362 (_bfd_elf_sort_symbol): Declare.
3363 (_bfd_elf_finalize_dynstr): Declare.
3364 (RELOC_FOR_GLOBAL_SYM): Formatting.
3365 * elfcode.h (elf_add_dynamic_entry): Delete.
3366 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3367 elflink.h function converted to use elf_size_info.
3368 (_bfd_elf_add_dt_needed_tag): Likewise.
3369 (_bfd_elf_sort_symbol): Likewise.
3370 (_bfd_elf_finalize_dynstr): Likewise.
3371 (compute_bucket_count): Likewise.
3372 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3373 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3374 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3375 * elflink.h: ..here.
3376 (sort_symbol, add_dt_needed_tag): Delete.
3377 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3378 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3380 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3381 * elf32-cris.c (add_dynamic_entry): Likewise.
3382 * elf32-hppa.c (add_dynamic_entry): Likewise.
3383 * elf32-i370.c (add_dynamic_entry): Likewise.
3384 * elf32-i386.c (add_dynamic_entry): Likewise.
3385 * elf32-m32r.c (add_dynamic_entry): Likewise.
3386 * elf32-m68k.c (add_dynamic_entry): Likewise.
3387 * elf32-ppc.c (add_dynamic_entry): Likewise.
3388 * elf32-s390.c (add_dynamic_entry): Likewise.
3389 * elf32-sh.c (add_dynamic_entry): Likewise.
3390 * elf32-sparc.c (add_dynamic_entry): Likewise.
3391 * elf32-vax.c (add_dynamic_entry): Likewise.
3392 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3393 * elf64-alpha.c (add_dynamic_entry): Likewise.
3394 * elf64-hppa.c (add_dynamic_entry): Likewise.
3395 * elf64-ppc.c (add_dynamic_entry): Likewise.
3396 * elf64-s390.c (add_dynamic_entry): Likewise.
3397 * elf64-sparc.c (add_dynamic_entry): Likewise.
3398 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3399 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3400 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3401 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3402 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3403 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3405 2004-03-23 Paul Brook <paul@codesourcery.com>
3407 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3409 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3411 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3412 literal tables and check for relocs outside of literal pools.
3413 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3414 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3416 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3417 (elf_xtensa_relocate_section): Read literal tables and check for
3418 dynamic relocations in read-only sections and not in literal pools.
3420 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3423 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3425 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3427 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3428 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3429 not defined by the executable, or defined in a DSO.
3430 <eliding run-time relocation of .got>: Initialize GOT entry for a
3431 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3433 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3434 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3435 a PLT reloc to GOT for an executable.
3436 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3437 .got for a DSO and explain why.
3438 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3439 and unreferenced symbols for which a PLT is defined. Adjust
3440 dynamic-symbol pruning correspondingly, to make sure we don't lose
3441 a dynamic symbol also defined by a DSO.
3443 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3445 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3446 and rel args. Group input and output args. Wrap to 80 columns.
3447 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3448 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3449 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3450 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3451 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3452 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3453 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3454 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3455 RELOC_FOR_GLOBAL_SYMBOL invocation.
3457 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3459 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3460 unresolved symbols in objects aren't allowed.
3462 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3464 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3465 (elf_hppa_unmark_useless_dynamic_symbols):
3466 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3467 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3468 (elf32_hppa_relocate_section): Likewise.
3469 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3470 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3471 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3472 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3473 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3475 * elf-m10200.c (mn10200_elf_relocate_section): Use
3476 RELOC_FOR_GLOBAL_SYMBOL.
3477 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3478 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3479 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3480 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3481 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3482 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3483 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3484 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3485 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3486 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3487 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3488 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3490 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3492 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3493 (final_link_relocate): Likewise.
3494 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3495 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3497 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3499 * Makefile.am: Run "make dep-am".
3500 * Makefile.in: Regenerate.
3501 * aclocal.m4: Regenerate.
3502 * config.in: Regenerate.
3503 * po/bfd.pot: Regenerate.
3505 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3506 H.J. Lu <hongjiu.lu@intel.com>
3508 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3509 type and size change code to where it was previously. Remove
3510 dt_needed param. Treat old weak syms as strong if new sym is
3511 from a shared lib, even when old sym is from another shared
3512 lib. Remove unnecessary tests of oldweak and newweak. Correct
3514 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3515 _bfd_elf_merge_symbol calls.
3516 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3517 dt_needed local var. Update comments.
3518 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3519 (_bfd_elf_add_default_symbol): Likewise.
3521 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3522 strong syms in one shared object overriding weak syms in another.
3524 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3526 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3527 dyn_lib_class field. Rearrange for better packing.
3528 (elf_dt_soname): Delete.
3529 (elf_dyn_lib_class): Define.
3530 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3531 (bfd_elf_set_dt_needed_soname): Delete.
3532 (bfd_elf_set_dyn_lib_class): New function.
3533 * elflink.h (add_dt_needed_tag): New function. Split out from..
3534 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3535 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3536 initialization of soname.
3537 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3539 * bfd-in.h (enum dynamic_lib_link_class): New.
3540 (bfd_elf_set_dt_needed_soname): Delete.
3541 (bfd_elf_set_dyn_lib_class): Declare.
3542 * bfd-in2.h: Regenerate.
3544 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3545 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3546 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3547 symbol loop. Instead use add_needed to flag tag as written.
3549 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3551 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3552 logic for null_input_bfd detection.
3554 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3556 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3558 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3560 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3563 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3565 * elflink.c (elf_link_read_relocs_from_section): Don't use
3566 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3567 (_bfd_elf_link_read_relocs): ..to here.
3568 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3570 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3572 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3573 values selected in configure.host. Require both to be defined
3574 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3575 corresponding BFD_HOST vars with quotes.
3576 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3577 Always require BFD_HOST_64_BIT_DEFINED.
3578 <file_ptr type>: Find off_t size before emitting message. Combine
3579 off_t and ftello64 conditional.
3580 * configure: Regenerate.
3582 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3584 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3585 aliasing warning. Remove trailing whitespace throughout file.
3587 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3589 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3590 input_section in calls to get_dyn_name.
3591 * 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
3593 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3595 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3597 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3598 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3599 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3600 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3601 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3602 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3603 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3605 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3606 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3607 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3608 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3609 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3610 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3611 (read_8_bytes, read_indirect_string, read_address): Likewise.
3612 (read_abbrevs, parse_comp_unit): Likewise.
3613 * targets.c (struct bfd_target): Likewise.
3614 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3615 * hppabsd-core.c: Likewise. Formatting.
3616 * hpux-core.c: Likewise.
3617 * irix-core.c: Likewise.
3618 * netbsd-core.c: Likewise.
3619 * osf-core.c: Likewise.
3620 * ptrace-core.c: Likewise.
3621 * sco5-core.c: Likewise.
3622 * trad-core.c: Likewise.
3623 * configure: Regenerate.
3624 * bfd-in2.h: Regenerate.
3626 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3628 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3629 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3630 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3631 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3632 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3633 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3634 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3635 * libbfd.c: Likewise in function definitions.
3636 (bfd_put_8): Mask with 0xff rather than casting to char.
3637 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3638 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3639 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3640 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3641 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3642 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3643 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3644 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3645 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3646 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3647 * archive.c (do_slurp_coff_armap): Update swap prototype.
3648 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3649 (tic54x_getl_signed_32): Likewise.
3650 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3651 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3652 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3653 (bfd_getp_signed_32, bfd_putp32): Likewise.
3654 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3655 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3656 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3657 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3658 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3659 bfd_h_getx_signed_16, bfd_h_putx16.
3660 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3661 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3662 * hpux-core.c: Likewise.
3663 * irix-core.c: Likewise.
3664 * netbsd-core.c: Likewise.
3665 * osf-core.c: Likewise.
3666 * ptrace-core.c: Likewise.
3667 * sco5-core.c: Likewise.
3668 * trad-core.c: Likewise.
3669 * bfd-in2.h: Regenerate.
3671 2004-03-15 Matt Thomas <matt@3am-software.com>
3673 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3676 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3678 * config.bfd: Add x86_64-*-openbsd*.
3679 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3681 * configure: Regenerate.
3683 2004-03-12 Nick Clifton <nickc@redhat.com>
3684 Dave Murphy <wintermute2k4@ntlworld.com>
3686 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3687 if the input bfd does not contain any code.
3689 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3691 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3693 2004-03-05 Fred Fish <fnf@redhat.com>
3695 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3696 mips16 symbols to be even rather than testing first for even/odd.
3697 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3699 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3701 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3704 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3706 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3707 undefined symbols as hash_new.
3709 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3711 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3713 * elf32-sh.c: Ditto.
3714 * bfd-in2.h: Regenerate.
3716 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3718 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3720 (_frv_count_got_plt_entries): Initialize them.
3721 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3723 (frv_pic_relocs_info_for_global): Likewise.
3724 (frv_pic_relocs_info_for_local): Likewise.
3725 (frv_pic_merge_early_relocs_info): New.
3726 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3728 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3729 Check that we don't exceed the allocated count for entry.
3730 (_frv_add_rofixup): Likewise.
3731 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3732 (elf32_frv_finish_dynamic_sections): Improve error message in case
3733 we emit too few rofixup entries.
3735 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3737 * archures.c (bfd_mach_fr450): New.
3738 * bfd-in2.h: Regenerate.
3739 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3740 (arch_info_500): Link to it.
3741 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3742 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3743 (frv_elf_arch_extension_p): New function.
3744 (frv_elf_merge_private_bfd_data): Use it.
3746 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3748 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3750 * elflink.h (is_global_data_symbol_definition): Moved to
3752 (elf_link_is_defined_archive_symbol): Likewise.
3753 (elf_link_add_archive_symbols): Likewise. Renamed to
3754 _bfd_elf_link_add_archive_symbols.
3756 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3757 of ELF symbol table entry from backend.
3758 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3759 instead of elf_link_add_object_symbols.
3761 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3763 * elf-bfd.h (struct elf_backend_data): Added
3764 elf_backend_can_make_relative_eh_frame,
3765 elf_backend_can_make_lsda_relative_eh_frame and
3766 elf_backend_encode_eh_address.
3767 (_bfd_elf_encode_eh_address): Declare.
3768 (_bfd_elf_can_make_relative): Declare.
3769 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3770 hooks to decide whether to attempt to make_relative and
3772 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3773 (_bfd_elf_can_make_relative): New.
3774 (_bfd_elf_encode_eh_address): New.
3775 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3776 (frv_elf_encode_eh_address): New.
3777 (elf_backend_can_make_relative_eh_frame): Define.
3778 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3779 (elf_backend_encode_eh_address): Define.
3781 (elf_backend_can_make_relative_eh_frame): Define.
3782 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3783 (elf_backend_encode_eh_address): Define.
3784 (elfNN_bed): Add them.
3786 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3788 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3789 complain_on_overflow to signed.
3791 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3793 * elflink.h (sort_symbol): New.
3794 (elf_link_add_object_symbols): Use a sorted symbol array for
3797 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3799 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3800 for pc relative relocs.
3801 (elf_s390_relocate_section): Likewise.
3802 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3803 for pc relative relocs.
3804 (elf_s390_relocate_section): Likewise.
3806 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3808 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3811 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3813 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3814 field to track if a relocation is against readonly section.
3815 (count_dyn_reloc): Take a new argument for rent->reltext.
3816 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3817 (get_reloc_section): Don't set ia64_info->reltext here.
3818 (allocate_dynrel_entries): Set ia64_info->reltext here.
3820 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3822 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3823 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3824 function's descriptor to symbol+offset, and map local undefweak
3825 symbol to NULL function descriptor.
3826 (elf32_frv_relocate_section): Likewise.
3828 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3830 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3832 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3833 (netbsd_core_file_p): Set architecture from machine ID for
3836 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3838 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3839 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3841 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3843 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3844 symbols with non-default visibility.
3846 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3848 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3849 IMAGE_SCN_MEM_WRITE on known sections only.
3851 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3853 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3854 symbols used in PIE relocs.
3856 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3858 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3861 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3863 * configure.in: Update version to 2.15.90.
3864 * configure: Regenerate.
3866 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3867 Richard Sandiford <rsandifo@redhat.com>
3869 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3870 _bfd_elf_symbol_refs_local_p to decide whether to decay
3871 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3872 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3873 relocs if the symbol wasn't defined by a regular object file.
3874 Don't check the symbol's dynindx.
3876 2004-02-16 Andrew Cagney <cagney@redhat.com>
3878 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3880 * bfd-in2.h: Re-generate.
3882 2004-02-14 Andrew Cagney <cagney@redhat.com>
3884 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3885 _LARGEFILE64_SOURCE.
3887 2004-02-13 Andrew Cagney <cagney@redhat.com>
3889 * elf.c (vma_page_aligned_bias): New function.
3890 (assign_file_positions_except_relocs)
3891 (assign_file_positions_for_segments): Replace broken modulo
3892 arithmetic with call to vma_page_aligned_bias.
3894 2004-02-11 Andrew Cagney <cagney@redhat.com>
3896 * bfd-in.h: Update copyright.
3897 (bfd_tell): Change return type to file_ptr.
3898 * bfd-in2.h: Re-generate.
3899 * cache.c: Update copyright.
3900 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3902 (close_one): Use real_ftell.
3903 * bfdio.c: Update copyright.
3904 (real_ftell, real_fseek): New functions.
3905 (bfd_tell): Use real_fseek and real_ftell, change return type to
3907 (bfd_seek): Use real_ftell and real_fseek, change type of
3908 file_position to a file_ptr.
3909 * libbfd-in.h: Update copyright.
3910 (real_ftell, real_fseek): Declare.
3911 * libbfd.h: Re-generate.
3913 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3914 fseeko and fseeko64. Determine bfd_file_ptr.
3915 * configure: Re-generate.
3916 * config.in: Re-generate.
3918 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3920 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3921 * elf32-h8300.c: Likewise.
3923 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3924 Nick Clifton <nickc@redhat.com>
3926 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3927 GOT entries with no associated GOT subsection.
3929 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3931 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3932 * elf.c (swap_out_syms): Use it to decide whether local section
3933 symbols should be named.
3934 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3935 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3936 (elf_backend_name_local_section_symbols): Define.
3937 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3939 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3941 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3942 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3945 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3947 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3948 to bfd_link_hash_entry passed by reference to
3949 _bfd_generic_link_add_one_symbol.
3951 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3953 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3954 relocations against dynamic symbols.
3956 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3958 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3961 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3963 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3964 * bfd-in2.h, libbfd.h: Rebuilt.
3966 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3968 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3969 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3970 flag has been cleared.
3972 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3974 * coff-h8300.c: Add and adjust comments about relaxation.
3975 * elf32-h8300.c: Likewise.
3977 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3979 * coff-h8300.c: Fix comment typos.
3980 * elf32-h8300.c: Likewise.
3982 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3984 * coff-h8300.c: Add comments about relaxation.
3985 * elf32-h8300.c: Likewise.
3987 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3989 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3991 * aclocal.m4: Regenerate.
3992 * configure: Regenerate.
3994 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3996 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3997 mips_elf64_rtype_to_howto instead of using howto_table.
3999 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4001 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4003 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4004 relocs which would not use the PLT.
4006 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4008 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4009 (ppc64_elf_gc_sweep_hook): Likewise.
4010 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4012 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4014 Adds linker relaxation support for bit manipulation insns like
4015 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4017 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4018 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4019 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4020 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4022 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4024 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4026 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4028 * elf32-h8300.c: Fix formatting.
4030 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4032 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4033 dynamic object is present. Declare r_symndx and h in an inner
4035 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4037 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4039 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4040 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4041 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4042 identically. Do not emit PC24 relocations for shared libraries.
4043 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4044 identically. Don't adjust pc_count.
4045 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4046 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4047 adjust count for branch relocations.
4048 (allocate_dynrelocs): Correct typo in call to
4049 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4050 PC24 or PLT32 relocs when linking.
4052 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4054 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4055 relocation howto with ARM_26 one for consistency.
4056 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4057 that will be converted to ARM_26D ones, since we always want 'done'
4058 relocations to be reflected in section's data.
4059 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4061 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4064 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4066 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4067 are not partial_inplace during a relocatable link.
4069 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4071 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4072 if no dynamic object is present. Declare r_symndx and h in an
4075 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4077 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4078 trampoline if it is known out of range.
4080 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4082 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4083 * elf32-frv.c (_frv_osec_readonly_p): New.
4084 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4086 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4087 (elf32_frv_relocate_section): Likewise. Error out if attempting
4088 to emit rofixups or dynamic relocs in read-only segments. Use
4089 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4090 dynamic relocations.
4091 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4092 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4093 relocations or fixups involving merged sections correctly. Avoid
4094 crash when undefined symbol is referenced by R_FRV_32 or
4095 R_FRV_FUNCDESC_VALUE.
4096 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4097 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4098 input section holding local symbol to addend of R_FRV_32 or
4099 R_FRV_FUNCDESC_VALUE dynamic relocation.
4100 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4101 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4102 (elf32_frv_always_size_sections): Don't store pointer to
4103 __stacksize symbol in sec_info.
4104 (elf32_frv_modify_segment_map): Look it up here.
4105 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4106 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4107 of the lazy PLT entry, not only its offset, as the low word of a
4108 function descriptor.
4109 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4110 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4111 if a hash table entry already exists but is not a definition.
4112 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4113 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4114 (_frv_add_rofixup): Don't inline.
4115 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4116 for undefweak symbols.
4117 (elf32_frv_relocate_section): Avoid crash while computing
4118 relocation when linking with shared library. Only emit rofixups
4119 and dynamic relocations for alloc&load sections. Mark binaries
4120 with inter-segment relocations for relocation as a unit.
4121 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4122 (DEFAULT_STACK_SIZE): New.
4123 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4124 emit rofixups or dynamic relocs when linking dynamic non-PIE
4126 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4127 shared libs too. Reserve the last entry for the GOT pointer.
4128 (elf32_frv_finish_dynamic_sections): Emit it.
4129 (elf32_frv_always_size_sections): New.
4130 (elf32_frv_modify_segment_map): New.
4131 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4133 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4134 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4135 (elf_backend_always_size_sections): New.
4136 (elf_backend_modify_segment_map): New.
4137 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4138 * config.bfd: Added frv-*-*linux*.
4139 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4140 ABS section, instead of crashing.
4141 (elf32_frv_relocate_section): Don't crash before warning about
4142 different segments in non-PIC relocation.
4143 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4144 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4145 relocs to undefweak symbols.
4146 (elf32_frv_relocate_section): Ditto for undefined symbols.
4147 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4148 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4149 gotfixup section was created.
4150 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4151 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4152 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4153 complain_overflow_signed.
4154 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4155 have not been allocated.
4156 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4157 privfd only if dynamic sections were created.
4158 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4159 for GPREL relocs. When linking relocatable FDPIC executables,
4160 emit warnings for relocations that would be illegal on PIE or
4161 shared libraries. Emit rofixup for R_FRV_32 only if input object
4163 (_frv_create_got_section): Define _gp symbol in the rofixup
4165 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4166 dynamic sections missing, error out requesting -melf32frvfd.
4167 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4168 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4169 computation of addends from section and global or local symbol
4170 value. Change return type to bfd_boolean, and return a failure if
4171 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4172 nonzero addend is required.
4173 (elf32_frv_relocate_section): Likewise. Print error for
4174 unsupported nonzero addends.
4175 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4176 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4177 force everything local.
4178 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4179 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4180 (frv_gotfixup_section): New.
4181 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4182 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4184 (_frv_add_rofixup): New.
4185 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4186 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4187 improve some ugly conditions.
4188 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4189 relocations in fdpic.
4190 (_frv_create_got_section): Create .rofixup.got section.
4191 (struct _frv_dynamic_got_info): Added fixups.
4192 (_frv_count_got_plt_entries): Account in-GOT relocations into
4193 relocs32, relocsfd and relocsfdv. Account them into relocs or
4194 fixups, as appropriate.
4195 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4197 (elf32_frv_finish_dynamic_sections): Verify that the right number
4198 of relocations and fixups was generated.
4199 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4201 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4202 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4203 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4204 descriptor of a (formerly-)global symbol is local.
4205 (struct frv_pic_relocs_info): Adjust comments.
4206 (_frv_emit_got_relocs_plt_entries): Adjust.
4207 (elf32_frv_relocate_section): Likewise.
4208 (_frv_count_got_plt_entries): Likewise.
4209 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4210 symbol's value to addend in the common preamble. Decay dynamic
4211 symbols to section+offset if they bind or call locally, for GOT
4212 and FUNCDESC_VALUE, respectively.
4213 (elf32_frv_relocate_section): Likewise.
4214 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4215 internal or hidden visibility.
4216 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4217 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4218 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4219 (elf32_frv_relocate_section): Pass relocation addend in. Use
4220 original relocation addend to look up the got relocs/plt entries
4221 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4222 processing relocations that reference .scommon symbols.
4223 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4224 Introduce support for dynamic linking.
4225 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4226 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4227 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4228 (frv_reloc_type_lookup): Return REL howtos for executables and
4230 (frv_info_to_howto_rel): New.
4231 (struct frv_elf_link_hash_table): New.
4232 (frv_hash_table, frv_got_section, frv_gotrel_section,
4233 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4234 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4235 (frv_elf_link_hash_table_create): New.
4236 (struct frv_pic_relocs_info): New.
4237 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4238 (frv_pic_relocs_info_find): New.
4239 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4241 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4242 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4243 (_frv_emit_got_relocs_plt_entries): New.
4244 (elf32_frv_relocate_section): Add support for dynamic linking.
4245 Handle new relocations.
4246 (_frv_create_got_section): New.
4247 (elf32_frv_create_dynamic_sections): New.
4248 (ELF_DYNAMIC_INTERPRETER): New.
4249 (struct _frv_dynamic_got_info): New.
4250 (_frv_count_got_plt_entries): New.
4251 (struct _frv_dynamic_got_plt_info): New.
4252 (_frv_compute_got_alloc_data): New.
4253 (_frv_get_got_entry, _frv_get_fd_entry): New.
4254 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4255 (_frv_resolve_final_relocs_info): New.
4256 (elf32_frv_size_dynamic_sections): New.
4257 (elf32_frv_finish_dynamic_sections): New.
4258 (elf32_frv_adjust_dynamic_symbol): New.
4259 (elf32_frv_finish_dynamic_symbol): New.
4260 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4262 (elf_info_to_howto_rel): Define.
4263 (bfd_elf32_bfd_link_hash_table_create): Define.
4264 (elf_backend_create_dynamic_sections): Define.
4265 (elf_backend_adjust_dynamic_symbol): Define.
4266 (elf_backend_size_dynamic_sections): Define.
4267 (elf_backend_finish_dynamic_symbol): Define.
4268 (elf_backend_finish_dynamic_sections): Define.
4269 (elf_backend_want_got_sym): Define.
4270 (elf_backend_got_header_size): Define.
4271 (elf_backend_want_got_plt): Define.
4272 (elf_backend_plt_readonly): Define.
4273 (elf_backend_want_plt_sym): Define.
4274 (elf_backend_plt_header_size): Define.
4275 (elf_backend_may_use_rel_p): Define.
4276 (elf_backend_may_use_rela_p): Define.
4277 (elf_backend_default_use_rela_p): Define.
4278 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4279 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4280 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4281 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4282 (frv_reloc_map): Map the corresponding BFD relocs to them.
4283 (frv_reloc_type_lookup): ... and back to BFD relocs.
4284 * reloc.c: New relocs.
4285 * bfd-in2.h, libbfd.h: Rebuilt.
4286 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4287 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4288 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4289 R_FRV_FUNCDESC_GOTLO): New.
4290 (frv_reloc_map): Map the corresponding BFD relocs to them.
4291 (frv_reloc_type_lookup): ... and back to BFD relocs.
4292 * reloc.c: New relocs.
4293 * bfd-in2.h, libbfd.h: Rebuilt.
4295 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4297 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4298 targets to support pages of up to 64kB.
4299 (elf32_bed): Redefine to get a separate backend data structure for
4300 traditional targets.
4301 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4302 targets to support pages of up to 64kB.
4303 (elf64_bed): Redefine to get a separate backend data structure for
4304 traditional targets.
4305 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4306 targets to support pages of up to 64kB.
4307 (elf32_bed): Redefine to get a separate backend data structure for
4308 traditional targets.
4310 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4312 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4314 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4316 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4317 (elf_i386_grok_psinfo): Likewise.
4319 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4321 * config.bfd: Add m68k-uClinux target.
4323 2004-01-01 Grant Edwards <grante@visi.com>
4325 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4326 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4327 (elf32_h8_gc_sweep_hook): New function.
4328 (elf_backend_gc_mark_hook): Define.
4329 (elf_backend_gc_sweep_hook): Define.
4330 (elf_backend_can_gc_sections): Define.
4332 For older changes see ChangeLog-0203
4338 version-control: never