1 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
6 (bfd_x86_64_arch): Don't mark as default.
8 2004-10-12 Alan Modra <amodra@bigpond.net.au>
10 * elflink.c (enum action_discarded): New.
11 (elf_section_complain_discarded): Delete.
12 (elf_action_discarded): New function subsuming the above and also
13 controlling reloc behaviour.
14 (elf_link_input_bfd): Use it.
16 2004-10-11 Jakub Jelinek <jakub@redhat.com>
18 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
19 (special_sections): Add .gnu.liblist and .gnu.conflict.
20 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
22 2004-10-11 Alan Modra <amodra@bigpond.net.au>
25 * elflink.c (elf_link_input_bfd): Try harder to support
26 relocations against symbols in removed linkonce sections.
28 2004-10-11 Alan Modra <amodra@bigpond.net.au>
30 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
33 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
34 sections do not reference symbols in non-SEC_ALLOC sections.
36 2004-10-11 Alan Modra <amodra@bigpond.net.au>
39 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
40 (_bfd_elf_link_omit_section_dynsym): Formatting.
42 2004-10-10 Alan Modra <amodra@bigpond.net.au>
44 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
45 * libbfd.h: Regnerate.
46 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
47 * elf32-frv.c: Likewise.
48 * elf32-m32r.c: Likewise.
49 * elf32-ppc.c: Likewise.
50 * elf64-hppa.c: Likewise.
51 * elfxx-ia64.c: Likewise.
54 2004-10-10 Alan Modra <amodra@bigpond.net.au>
56 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
57 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
58 offsets stored in struct eh_cie_fde entries before doing other
61 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
62 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
63 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
64 setting offsets for removed CIEs. Don't set "sec", instead set
65 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
66 CIE in hdr_info. Only set make_relative and make_lsda_relative
67 for CIEs. Use pointers rather than array indices.
68 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
69 make_lsda_relative, need_* on cie_inf for FDEs.
70 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
71 section output_offset. Delete cie_offset, instead use cie_inf
72 pointer to CIE entry. Use need_relative and need_lsda_relative on
73 CIE entry for FDEs. Use pointers rather than array indices.
75 2004-10-09 Alan Modra <amodra@bigpond.net.au>
77 * coff-rs6000.c (rs6000coff_vec): Add initializer for
78 bfd_is_target_special_symbol.
79 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
80 * som.c (som_bfd_is_target_special_symbol): Define.
82 2004-10-08 Nick Clifton <nickc@redhat.com>
84 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
85 * configure: Regenerate.
86 * bfd-in2.h: Regenerate.
87 * syms.c (bfd_is_target_special_symbol): New interface function.
88 Returns true when a symbol should be considered to be special.
89 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
90 the symbol jump table.
91 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
92 Return true iff the symbol is a mapping symbol.
93 (bfd_elf32_bfd_is_target_special_symbol): Define.
94 * elfxx-target.h: Provide a default definition for
95 bfd_is_target_special_symbol.
96 * aout-target.h: Likewise.
97 * aout-tic30.c: Likewise.
99 * coffcode.h: Likewise.
100 * i386msdos.c: Likewise.
103 * libaout.h: Likewise.
104 * libbfd-in.h: Likewise
105 * libecoff.h: Likewise.
106 * mach-o.c: Likewise.
108 * nlm-target.h: Likewise.
111 * ppcboot.c: Likewise.
113 * tekhex.c: Likewise.
114 * versados.c: Likewise.
116 * xcoff-target.h: Likewise.
118 * libbfd.h: Regenerate.
120 2004-10-08 Daniel Jacobowitz <dan@debian.org>
122 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
123 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
124 (elf_backend_section_from_shdr): Define.
126 2004-10-08 Alan Modra <amodra@bigpond.net.au>
128 * syms.c (bfd_is_local_label): Return false for file symbols.
130 2004-10-07 Bob Wilson <bob.wilson@acm.org>
131 David Heine <dlheine@tensilica.com>
133 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
134 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
135 (elf32xtensa_no_literal_movement): New global variable.
136 (elf_howto_table): Add entries for new relocations.
137 (elf_xtensa_reloc_type_lookup): Handle new relocations.
138 (property_table_compare): When addresses are equal, compare sizes and
139 various property flags.
140 (property_table_matches): New.
141 (xtensa_read_table_entries): Extend to read new property tables. Add
142 output_addr parameter to indicate that output addresses should be used.
143 Use bfd_get_section_limit.
144 (elf_xtensa_find_property_entry): New.
145 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
146 (elf_xtensa_check_relocs): Handle new relocations.
147 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
148 relocations. Use new xtensa-isa.h functions.
149 (build_encoding_error_message): Remove encode_result parameter. Add
150 new target_address parameter used to detect alignment errors.
151 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
152 error handling. Use new is_operand_relocation function.
153 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
154 Use underbar macro for error messages. Formatting.
155 (get_const16_opcode): New.
156 (get_l32r_opcode): Add a separate flag for initialization.
157 (get_relocation_opnd): Operand number is no longer explicit in the
158 relocation. Change to decode the opcode and analyze its operands.
159 (get_relocation_slot): New.
160 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
161 Use new xtensa-isa.h functions to handle multislot instructions.
162 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
163 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
164 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
165 check_loop_aligned, check_branch_target_aligned_address, narrowable,
166 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
167 get_single_format, init_op_single_format_table): New.
168 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
169 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
170 (contract_asm_expansion): Add error_message parameter and pass it to
171 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
172 with R_XTENSA_SLOT0_OP.
173 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
174 instructions. Use new xtensa-isa.h functions.
175 (r_reloc struct): Add new virtual_offset field.
176 (r_reloc_init): Add contents and content_length parameters. Set
177 virtual_offset field to zero. Add contents to target_offset field for
178 partial_inplace relocations.
179 (r_reloc_is_defined): Check for null.
180 (print_r_reloc): New debug function.
181 (source_reloc struct): Replace xtensa_operand field with pair of the
182 opcode and the operand position. Add is_abs_literal field.
183 (init_source_reloc): Specify operand by opcode/position pair. Set
184 is_abs_literal field.
185 (source_reloc_compare): When target_offsets are equal, compare other
186 fields to make sorting predictable.
187 (literal_value struct): Add is_abs_literal field.
188 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
189 (init_literal_value): New.
190 (is_same_value): Replace with ...
191 (literal_value_equal): ... this function. Add comparisons of
192 virtual_offset and is_abs_literal fields.
193 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
194 failure. Initialize has_last_loc field.
195 (value_map_hash_table_delete): New.
196 (hash_literal_value): Rename to ...
197 (literal_value_hash): ... this. Include is_abs_literal flag and
198 virtual_offset field in the hash value.
199 (get_cached_value): Rename to ...
200 (value_map_get_cached_value): ... this. Update calls to
201 literal_value_hash and literal_value_equal.
202 (add_value_map): Check for allocation failure. Update calls to
203 value_map_get_cached_value and literal_value_hash.
204 (text_action, text_action_list, text_action_t): New types.
205 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
206 text_action_add, text_action_add_literal, offset_with_removed_text,
207 offset_with_removed_text_before_fill, find_insn_action,
208 print_action_list, print_removed_literals): New.
209 (offset_with_removed_literals): Delete.
210 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
211 fix_array, fix_array_count, allocated_relocs, relocs_count, and
212 allocated_relocs_count fields.
213 (init_xtensa_relax_info): Initialize new fields.
214 (reloc_bfd_fix struct): Add new translated field.
215 (reloc_bfd_fix_init): Add translated parameter and use it to set the
217 (fix_compare, cache_fix_array): New.
218 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
219 section via get_xtensa_relax_info. Use cache_fix_array to set up
220 sorted fix_array and use bsearch instead of linear search.
221 (section_cache_t): New struct.
222 (init_section_cache, section_cache_section, clear_section_cache): New.
223 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
224 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
225 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
226 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
228 (retrieve_contents): Use bfd_get_section_limit.
229 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
230 to compute_removed_literals. Free value_map_hash_table when no longer
232 (analyze_relocations): Check is_relaxable_asm_section flag. Call
233 compute_text_actions for all sections.
234 (find_relaxable_sections): Mark sections as relaxable if they contain
235 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
236 call. Increment relax_info src_count field only for appropriate
237 relocation types. Remove is_literal_section check.
238 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
239 r_reloc_init and find_associated_l32r_irel. Check
240 is_relaxable_asm_section flag. Handle L32R instructions with absolute
241 literals. Pass is_abs_literal flag to init_source_reloc.
242 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
243 CONST16 instructions. Adjust calls to r_reloc_init and
244 pcrel_reloc_fits. Handle weak symbols conservatively.
245 (find_associated_l32r_irel): Add bfd parameter and pass it to
247 (compute_text_actions, compute_ebb_proposed_actions,
248 compute_ebb_actions, check_section_ebb_pcrels_fit,
249 check_section_ebb_reduces, text_action_add_proposed,
250 compute_fill_extra_space): New.
251 (remove_literals): Replace with ...
252 (compute_removed_literals): ... this function. Call
253 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
254 Call xtensa_read_table_entries to get the property table. Skip
255 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
256 is_removable_literal, remove_dead_literal, and
257 identify_literal_placement functions.
258 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
259 instead of linear search.
260 (is_removable_literal, remove_dead_literal,
261 identify_literal_placement): New.
262 (relocations_reach): Update check for literal not referenced by any
263 PC-relative relocations. Adjust call to pcrel_reloc_fits.
264 (coalesce_shared_literal, move_shared_literal): New.
265 (relax_section): Use bfd_get_section_limit. Call
266 translate_section_fixes. Update calls to r_reloc_init and
267 offset_with_removed_text. Check new is_relaxable_asm_section flag.
268 Add call to pin_internal_relocs. Add special handling for
269 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
270 info to calculate new addend_displacement variable. Replace code for
271 deleting literals with more general code to perform the actions
272 determined by the action_list for the section.
273 (translate_section_fixes, translate_reloc_bfd_fix): New.
274 (translate_reloc): Check new is_relaxable_asm_section flag. Call
275 find_removed_literal only if is_operand_relocation. Update call to
276 offset_with_removed_text. Use new target_offset and removed_bytes
279 (relax_property_section): Use bfd_get_section_limit. Set new
280 is_full_prop_section flag and handle new property tables. Update calls
281 to r_reloc_init and offset_with_removed_text. Check
282 is_relaxable_asm_section flag. Handle expansion of zero-sized
283 unreachable entries, with use of offset_with_removed_text_before_fill.
284 For relocatable links, combine entries only for literal tables.
285 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
286 calls to offset_with_removed_text. Translate st_size field for
288 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
289 failure. Add contents parameter. Update call to get_bfd_fix. Update
290 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
291 R_XTENSA_ASM_EXPAND relocs.
292 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
293 call to get_bfd_fix. Include offset from contents for partial_inplace
295 (is_reloc_sym_weak): New.
296 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
298 (xtensa_is_property_section): Handle new property sections.
299 (is_literal_section): Delete.
300 (internal_reloc_compare): When r_offset matches, compare r_info and
301 r_addend to make sorting predictable.
302 (internal_reloc_matches): New.
303 (xtensa_get_property_section_name): Handle new property sections.
304 (xtensa_get_property_predef_flags): New.
305 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
306 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
307 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
308 (xtisa_errno, xtisa_error_msg): New variables.
309 (xtensa_isa_errno, xtensa_isa_error_msg): New.
310 (xtensa_insnbuf_alloc): Add error handling.
311 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
312 use xtensa_format_decode. Add error handling.
313 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
314 instruction length to find the number of bytes to copy.
315 (xtensa_isa_init): Add error handling. Replace calls to
316 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
317 tables in the xtensa_modules structure.
318 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
319 xtensa_extend_isa): Delete.
320 (xtensa_isa_free): Change to only free lookup tables.
321 (opname_lookup_compare): Replace with ...
322 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
323 (xtensa_insn_maxlength): Rename to ...
324 (xtensa_isa_maxlength): ... this.
325 (xtensa_insn_length): Delete.
326 (xtensa_insn_length_from_first_byte): Replace with ...
327 (xtensa_isa_length_from_chars): ... this function.
328 (xtensa_num_opcodes): Rename to ...
329 (xtensa_isa_num_opcodes): ... this.
330 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
331 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
332 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
333 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
334 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
335 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
336 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
337 (xtensa_opcode_lookup): Add error handling.
338 (xtensa_decode_insn): Replace with ...
339 (xtensa_opcode_decode): ... this function, with new format and
340 slot parameters. Add error handling.
341 (xtensa_encode_insn): Replace with ...
342 (xtensa_opcode_encode): ... this function, which does the encoding via
343 one of the entries in the "encode_fns" array. Add error handling.
344 (xtensa_opcode_name): Add error handling.
345 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
346 xtensa_opcode_is_call): New.
347 (xtensa_num_operands): Replace with ...
348 (xtensa_opcode_num_operands): ... this function. Add error handling.
349 (xtensa_opcode_num_stateOperands,
350 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
351 xtensa_opcode_funcUnit_use, xtensa_operand_name,
352 xtensa_operand_is_visible): New.
353 (xtensa_get_operand, xtensa_operand_kind): Delete.
354 (xtensa_operand_inout): Add error handling and special-case for
356 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
357 operate on one slot of an instruction. Added error handling.
358 (xtensa_operand_encode): Handle default operands with no encoding
359 functions. Check for success by comparing against decoded value.
361 (xtensa_operand_decode): Handle default operands. Return decoded value
362 through argument pointer. Add error handling.
363 (xtensa_operand_is_register, xtensa_operand_regfile,
364 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
365 (xtensa_operand_isPCRelative): Rename to ...
366 (xtensa_operand_is_PCrelative): ... this. Add error handling.
367 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
368 through argument pointer. Add error handling.
369 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
370 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
371 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
372 xtensa_regfile_shortname, xtensa_regfile_view_parent,
373 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
374 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
375 xtensa_state_is_exported, xtensa_sysreg_lookup,
376 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
377 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
378 xtensa_interface_num_bits, xtensa_interface_inout,
379 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
380 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
381 * xtensa-modules.c: Rewrite to use new data structures.
382 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
383 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
384 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
385 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
386 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
387 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
388 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
389 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
390 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
391 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
392 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
393 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
394 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
395 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
396 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
397 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
398 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
399 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
400 * Makefile.in: Regenerate.
401 * bfd-in2.h: Likewise.
402 * libbfd.h: Likewise.
404 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
406 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
407 against the absolute section.
408 (mips_elf64_write_rela): Likewise.
410 2004-10-07 Jan Beulich <jbeulich@novell.com>
412 * elf.c (elf_find_function): Don't generally check for matching
413 section, just for non-file symbols. Remove redunant comparison
415 * elf32-arm.h (arm_elf_find_function): Likewise.
417 2004-10-07 Jeff Baker <jbaker@qnx.com>
419 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
420 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
423 2004-10-04 Roland McGrath <roland@redhat.com>
425 * hash.c (bfd_hash_set_default_size): Use const for table.
426 Use size_t instead of int for variable compared to sizeof results.
428 2004-10-05 Alan Modra <amodra@bigpond.net.au>
431 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
433 2004-10-01 Paul Brook <paul@codesourcery.com>
435 * elf32-arm.h (elf32_arm_fake_sections,
436 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
438 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
440 2004-10-01 Alan Modra <amodra@bigpond.net.au>
442 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
444 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
445 need_relative or need_lsda_relative if we are processing an
446 offset for a reloc on a FDE initial loc or LSDA field
448 (_bfd_elf_write_section_eh_frame): Test need_relative and
449 need_lsda_relative in place of corresponding make_* field
450 when deciding to use pc-relative encodings.
452 2004-09-30 Paul Brook <paul@codesourcery.com>
454 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
455 target2 relocation type.
457 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
460 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
462 2004-09-30 Paul Brook <paul@codesourcery.com>
464 * reloc.c: Add BFD_RELOC_ARM_SMI.
465 * bfd-in2.h: Regenerate.
468 2004-09-24 Alan Modra <amodra@bigpond.net.au>
470 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
471 vma and output offset to address.
472 * simple.c (simple_save_output_info): Only set output section
473 and offset for debug sections, or those not already set up by
475 (bfd_simple_get_relocated_section_contents): Update comment.
477 2004-09-24 Alan Modra <amodra@bigpond.net.au>
479 * elf.c (IS_LOADED): Delete.
480 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
481 Restore SEC_HAS_CONTENTS test to the one place it was used prior
484 2004-09-23 Alan Modra <amodra@bigpond.net.au>
487 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
488 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
489 redundant assignment of EM_SPARC.
491 2004-09-22 Brian Ford <ford@vss.fsi.com>
493 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
494 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
496 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
498 2004-09-22 Alan Modra <amodra@bigpond.net.au>
500 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
501 (elf_backend_modify_segment_map): Don't define.
503 2004-09-22 Alan Modra <amodra@bigpond.net.au>
505 * elf.c (IS_LOADED): Define.
506 (assign_file_positions_for_segments): Don't round up file offset of
507 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
508 Delete code handling link script adjustment of lma. Do the adjust
509 in later code handling similar ajustments. Remove dead code error
510 check. Warn if section lma would require a negative offset
511 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
512 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
513 update voff in section loop. Change voff in segment loop to be an
514 adjustment on top of "off". Set sec->filepos and update "off" later.
515 Test for loadable sections consistently using IS_LOADED. Similarly,
516 test for alloc-only sections other than .tbss consistently.
517 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
518 Tidy PT_NOTE handling. Use %B and %A in error messages.
519 (assign_file_positions_except_relocs): Use %B in error message.
521 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
523 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
524 (CONFIG_STATUS_DEPENDENCIES): New.
526 (config.status): Likewise.
527 * Makefile.in: Regenerated.
529 2004-09-17 Paul Brook <paul@codesourcery.com>
531 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
532 (bfd_elf32_arm_process_before_allocation): Update prototype.
533 * bfd-in2.h: Regenerate.
534 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
535 (elf32_arm_link_hash_table_create): Set it.
536 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
537 (bfd_elf32_arm_set_target_relocs): New function.
538 (arm_real_reloc_type): New function.
539 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
540 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
541 (elf32_arm_gc_sweep_hook): Ditto.
542 (elf32_arm_check_relocs): Ditto.
543 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
544 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
546 (elf32_arm_got_prel): New variable.
547 (elf32_arm_howto_from_type): New function.
548 (elf32_arm_info_to_howto): Use it.
549 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
550 BFD_RELOC_ARM_TARGET2.
551 * libbfd.h: Regenerate.
552 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
554 2004-09-17 Alan Modra <amodra@bigpond.net.au>
556 * ecoff.c: Update u.undef.next refs.
557 * elf64-ppc.c: Likewise.
558 * elflink.c: Likewise.
559 * linker.c: Likewise.
560 * xcofflink.c: Likewise.
562 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
563 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
564 fields to indirect struct.
565 * elf-m10300.c: Update u.weakdef refs.
566 * elf32-arm.h: Likewise.
567 * elf32-cris.c: Likewise.
568 * elf32-frv.c: Likewise.
569 * elf32-hppa.c: Likewise.
570 * elf32-i370.c: Likewise.
571 * elf32-i386.c: Likewise.
572 * elf32-m32r.c: Likewise.
573 * elf32-m68k.c: Likewise.
574 * elf32-ppc.c: Likewise.
575 * elf32-s390.c: Likewise.
576 * elf32-sh.c: Likewise.
577 * elf32-sparc.c: Likewise.
578 * elf32-vax.c: Likewise.
579 * elf32-xtensa.c: Likewise.
580 * elf64-alpha.c: Likewise.
581 * elf64-hppa.c: Likewise.
582 * elf64-ppc.c: Likewise.
583 * elf64-s390.c: Likewise.
584 * elf64-sh64.c: Likewise.
585 * elf64-sparc.c: Likewise.
586 * elf64-x86-64.c: Likewise.
587 * elfxx-ia64.c: Likewise.
588 * elfxx-mips.c: Likewise.
589 * elflink.c: Likewise. Also u.elf_hash_value.
590 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
592 (elf_gc_smash_unused_vtentry_relocs): Likewise.
593 (bfd_elf_gc_record_vtinherit): Alloc vtable.
594 (bfd_elf_gc_record_vtentry): Likewise.
595 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
597 2004-09-17 Alan Modra <amodra@bigpond.net.au>
599 * Makefile.am: Run "make dep-am".
600 * Makefile.in: Regenerate.
601 * bfd-in2.h: Regenerate.
602 * po/SRC-POTFILES.in: Regenerate.
603 * po/bfd.pot: Regenerate.
605 2004-09-16 Alan Modra <amodra@bigpond.net.au>
607 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
608 with bitfields. Make "type" and "other" bitfields too.
609 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
610 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
611 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
612 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
613 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
614 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
615 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
616 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
617 * elf-hppa.h: Update all uses of elf_link_hash_flags.
618 * elf-m10300.c: Likewise.
620 * elf32-arm.h: Likewise.
621 * elf32-cris.c: Likewise.
622 * elf32-frv.c: Likewise.
623 * elf32-hppa.c: Likewise.
624 * elf32-i370.c: Likewise.
625 * elf32-i386.c: Likewise.
626 * elf32-m32r.c: Likewise.
627 * elf32-m68k.c: Likewise.
628 * elf32-ppc.c: Likewise.
629 * elf32-s390.c: Likewise.
630 * elf32-sh-symbian.c: Likewise.
631 * elf32-sh.c: Likewise.
632 * elf32-sh64.c: Likewise.
633 * elf32-sparc.c: Likewise.
634 * elf32-vax.c: Likewise.
635 * elf32-xtensa.c: Likewise.
636 * elf64-alpha.c: Likewise.
637 * elf64-hppa.c: Likewise.
638 * elf64-ppc.c: Likewise.
639 * elf64-s390.c: Likewise.
640 * elf64-sh64.c: Likewise.
641 * elf64-sparc.c: Likewise.
642 * elf64-x86-64.c: Likewise.
643 * elflink.c: Likewise.
644 * elfxx-ia64.c: Likewise.
645 * elfxx-mips.c: Likewise.
646 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
647 * configure: Regenerate.
648 * aclocal.m4: Regenerate.
650 2004-09-16 Alan Modra <amodra@bigpond.net.au>
652 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
653 around uses of R_ARM_TARGET1.
654 (elf32_arm_check_relocs): Likewise.
656 2004-09-13 Paul Brook <paul@codesourcery.com>
658 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
660 * bfd-in2.h: Regenerate.
661 * libbfd.h: Regenerate.
662 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
663 (elf32_arm_link_hash_table_create): Set target1_is_rel.
664 (bfd_elf32_arm_process_before_allocation): Ditto.
665 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
666 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
667 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
670 2004-09-10 Joel Brobecker <brobecker@gnat.com>
672 * hpux-core.c (thread_section_p): New function.
673 (hpux_core_core_file_p): Fix computation of offset in call
674 to bfd_seek. Create a ".reg" section from an arbitrary
675 ".reg/<id>" section if none was created after having read
678 2004-09-11 Andreas Schwab <schwab@suse.de>
680 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
681 * aclocal.m4: Rebuild.
682 * configure: Rebuild.
684 2004-09-10 Joel Brobecker <brobecker@gnat.com>
686 * section.c (bfd_sections_find_if): Fix parameter name in
687 comment to match code.
689 2004-09-10 Alan Modra <amodra@bigpond.net.au>
691 * elf.c (assign_file_positions_except_relocs): Assign relocs
692 stored in a bfd section.
694 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
696 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
697 h->gotplt_refcount to 0, not -1.
699 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
701 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
702 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
704 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
705 handle symbol visibility here.
707 2004-09-07 Alan Modra <amodra@bigpond.net.au>
709 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
710 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
712 (ppc_stub_name): Remove trailing "+0" on stub name.
713 (create_linkage_sections): Create relocations for
714 branch lookup table when --emit-relocs as well as when --shared.
715 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
716 relbrlt test. For --emit-stub-syms, always output a sym even when
717 one already exists on a plt call stub. Put stub type in the stub
719 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
721 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
722 reloc_count in stub sections. Adjust relbrlt test.
723 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
724 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
725 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
726 for relocs against discarded symbols. Fix comments.
728 2004-09-06 Mark Mitchell <mark@codesourcery.com>
730 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
731 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
733 (map_sections_to_segments): ... here. Use it. Assign a file
734 position to the .dynamic section if it is not loadable, but part
735 of the PT_DYNAMIC segment.
736 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
737 offsets, not VMAs, for the BPABI. Do not fill in the header in
738 the .got.plt section for the BPABI.
739 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
741 (elf_backend_want_got_plt): Define to zero for Symbian OS.
743 2004-09-06 Nick Clifton <nickc@redhat.com>
745 * elflink.c (elf_link_add_object_symbols): Set the error code to
746 bfd_error_wrong_format when the input format does not match the
749 2004-09-06 Alan Modra <amodra@bigpond.net.au>
751 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
752 (ppc64_elf_check_directives): ..here.
753 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
754 before accessing ppc64_elf_tdata.
755 (ppc64_elf_finish_dynamic_sections): And here too.
757 2004-09-04 Alan Modra <amodra@bigpond.net.au>
759 * bfd.c (_bfd_default_error_handler): Correct loop exit.
761 2004-09-03 Mark Mitchell <mark@codesourcery.com>
763 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
764 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
765 (bfd_elf32_littlearm_symbian_vec): Likewise.
766 * configure: Regenerated.
767 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
768 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
769 (PLT_ENTRY_SIZE): Likewise.
770 (bfd_vma_elf32_arm_symbian_plt_entry): New
772 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
774 (create_got_section): Don't create sections when generating BPABI
776 (elf32_arm_create_dynamic_sections): Tidy.
777 (elf32_arm_link_hash_table_create): Set plt_header_size,
778 plt_entry_size, and symbian_p.
779 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
780 generating BPABI objects.
781 (allocate_dynrelocs): Use htab->plt_header_size, not
782 PLT_HEADER_SIZE. Do not add to .got.plt when
783 generating BPABI objects.
784 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
785 * elfarm-nabi.c: Add SymbianOS target vectors.
786 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
787 (_bfd_elf_link_create_dynamic_sections): Likewise.
788 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
790 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
791 (bfd_elf32_littlearm_symbian_vec): Likewise.
792 (_bfd_target_vector): Add them.
794 2004-09-03 Nick Clifton <nickc@redhat.com>
797 * coffcode.h (handle_COMDAT): Replace abort with an warning
798 message and allow the scan to continue.
800 2004-09-02 Alan Modra <amodra@bigpond.net.au>
802 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
803 in when reading relocs, not our sorted syms. Remove unnecessary
806 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
808 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
810 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
812 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
813 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
814 replace uses of *_alias with *_noncanonical.
815 * aclocal.m4: Rebuild with aclocal 1.4p6.
816 * Makefile.in: Rebuild with automake 1.4p6.
817 * doc/Makefile.in: Rebuild with automake 1.4p6.
818 * configure.in: Autoupdate with autoupdate 2.59.
819 * config.in: Regenerate with autoheader 2.59.
820 * configure: Regnerate with autoconf 2.59.
822 2004-08-28 Alan Modra <amodra@bigpond.net.au>
824 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
825 symbol pointer arrays before modifying.
827 2004-08-28 Alan Modra <amodra@bigpond.net.au>
829 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
830 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
831 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
832 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
833 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
834 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
835 Use both symbol tables on non-relocatable objects. Use a common
836 error exit. Fix "mid" warning.
837 * libbfd.h: Regenerate.
838 * bfd-in2.h: Regenerate.
840 2004-08-28 Alan Modra <amodra@bigpond.net.au>
842 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
844 (struct sfpr_def_parms): Save some space.
845 (sfpr_define): Here too.
847 * elf64-ppc.c (compare_symbols): Put section syms first.
848 (sym_exists_at): New function.
849 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
850 points only for relocatable files. Use .opd section contents
851 otherwise. Generally clean up the code.
853 2004-08-27 Alan Modra <amodra@bigpond.net.au>
855 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
856 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
857 (struct sfpr_def_parms): New.
858 (sfpr_define): New function.
859 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
860 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
861 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
862 (savefpr1_tail, restfpr1_tail): New functions.
863 (savevr, savevr_tail, restvr, restvr_tail): New functions.
864 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
865 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
866 code. Define all ABI mandated _save and _rest functions.
868 2004-08-26 Paul Brook <paul@codesourcery.com>
870 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
872 2004-08-26 Alan Modra <amodra@bigpond.net.au>
874 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
877 2004-08-26 Alan Modra <amodra@bigpond.net.au>
879 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
880 that pcrel correction is applied for R_386_PC32.
882 2004-08-25 Alan Modra <amodra@bigpond.net.au>
884 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
885 for R_386_32 and R_386_PC32 relocs against symbols defined in
888 2004-08-25 Dmitry Diky <diwil@spec.ru>
890 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
892 * bfd-in2.h: Regenerate.
893 * libbfd.h: Regenerate.
894 * elf32-msp430.c: Clean-up code.
895 (elf_msp430_howto_table): Add new relocation entries.
896 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
897 (msp430_elf_relax_section): New function.
898 (msp430_elf_relax_delete_bytes): New function.
899 (msp430_elf_symbol_address_p): New function.
901 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
903 * elf32-m32r.c (m32r_elf_relocate_section): Handle
904 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
906 2004-08-20 Daniel Jacobowitz <dan@debian.org>
908 * elflink.c (_bfd_elf_section_already_linked): Handle
909 SEC_LINK_DUPLICATES_SAME_CONTENTS.
911 2004-08-19 Mark Mitchell <mark@codesourcery.com>
913 * config.bfd (arm*-*-symbianelf*): New target.
914 (arm*-*-eabi*): Likewise.
916 2004-08-19 Alan Modra <amodra@bigpond.net.au>
918 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
919 "struct ppc_link_hash_entry *".
920 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
921 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
923 2004-08-19 Jakub Jelinek <jakub@redhat.com>
925 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
926 entries (where fd_aux overlaps next entry's fd_func).
927 Add non_overlapping argument, use it.
928 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
929 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
930 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
931 as indexes into opd_sym_map/opd_adjust array.
932 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
934 2004-08-18 Alan Modra <amodra@bigpond.net.au>
936 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
937 if we can look up their function descriptor in a regular file.
939 2004-08-18 Nick Clifton <nickc@redhat.com>
942 * cofflink.c (coff_link_add_symbols): Check that the comdat
943 pointer in the coff_section_data structure has been initialised
946 2004-08-18 Alan Modra <amodra@bigpond.net.au>
949 * elflink.c (bfd_elf_record_link_assignment): Add comment about
950 changing bfd_link_hash_undefined to bfd_link_hash_new.
952 2004-08-17 Jakub Jelinek <jakub@redhat.com>
954 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
956 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
957 (synthetic_opd, synthetic_relocatable): New variables.
958 (compare_symbols, compare_relocs): New helper routines.
959 (ppc64_elf_get_synthetic_symtab): New function.
960 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
962 * bfd-in2.h: Regenerated.
963 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
964 to relsyms. Return 0 if abfd is relocatable.
966 2004-08-17 Alan Modra <amodra@bigpond.net.au>
968 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
970 2004-08-17 Nick Clifton <nickc@redhat.com>
972 * (is_arm_mapping_symbol_name): New function - return true
973 when a symbol name matches the requirements for an ARM mapping
975 (arm_elf_find_function): New function based on
976 elf_find_function in elf.c but skipping ARM mapping symbols
977 and including thumb function symbols.
978 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
979 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
981 2004-08-17 Alan Modra <amodra@bigpond.net.au>
983 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
984 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
985 (ppc64_elf_brtaken_reloc): Here too.
987 2004-08-17 Alan Modra <amodra@bigpond.net.au>
989 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
991 (ppc64_elf_check_directives): Check that we have the right hash
992 table before proceeding.
994 2004-08-17 Alan Modra <amodra@bigpond.net.au>
996 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
997 (adjust_opd_syms): Attach opd syms for deleted entries to one of
998 the sections that will be discarded.
1000 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1002 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1004 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1006 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1007 free space available.
1009 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1011 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1012 occurrences with bfd_byte * thoughout file.
1014 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1015 (xcoff_write_armap_big): Likewise.
1016 (xcoff_write_archive_contents_old): Likewise.
1017 (xcoff_write_archive_contents_big): Likewise.
1019 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1021 2004-08-13 Nick Clifton <nickc@redhat.com>
1023 * elf32-arm.h: Convert to ISO C90.
1025 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1028 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1031 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1033 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1034 (bfd_archive_filename, bfd_get_section_ident): Delete.
1035 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1036 bfd_archive_filename.
1037 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1038 to warn about symbols in discarded sections. Use _bfd_error_handler.
1039 * aout-adobe.c (aout_adobe_callback): See below.
1040 * aout-cris.c (swap_ext_reloc_in): ..
1041 * coff-arm.c (find_thumb_glue, find_arm_glue,
1042 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1043 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1044 coff_arm_copy_private_bfd_data): ..
1045 * coff-i860.c (i860_reloc_processing): ..
1046 * coff-mcore.c (mcore_coff_unsupported_reloc,
1047 coff_mcore_relocate_section): ..
1048 * coff-ppc.c (coff_ppc_relocate_section): ..
1049 * coff-rs6000.c (xcoff_create_csect_from_smclas
1050 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1051 sh_swap_insns, sh_relocate_section): ..
1052 * coff-tic54x.c (tic54x_reloc_processing): ..
1053 * coff-tic80.c (coff_tic80_relocate_section): ..
1054 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1055 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1056 coff_slurp_symbol_table, coff_classify_symbol,
1057 coff_slurp_reloc_table): ..
1058 * coffgen.c (_bfd_coff_read_string_table): ..
1059 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1060 _bfd_coff_generic_relocate_section): ..
1061 * cpu-arm.c (bfd_arm_merge_machines): ..
1062 * cpu-sh.c (sh_merge_bfd_arch): ..
1063 * elf-hppa.h (elf_hppa_relocate_section): ..
1064 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1065 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1066 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1067 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1068 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1069 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1070 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1071 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1072 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1073 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1074 cris_elf_merge_private_bfd_data
1075 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1076 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1077 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1078 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1079 elf32_hppa_relocate_section): ..
1080 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1081 i370_elf_check_relocs, i370_elf_relocate_section): ..
1082 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1083 elf_i386_relocate_section): ..
1084 * elf32-m32r.c (m32r_elf_relocate_section,
1085 m32r_elf_merge_private_bfd_data): ..
1086 * elf32-m68hc1x.c (m68hc12_add_stub,
1087 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1088 * elf32-m68k.c (elf_m68k_relocate_section): ..
1089 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1090 mcore_elf_relocate_section): ..
1091 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1092 ppc_elf_check_relocs, ppc_elf_relocate_section,
1093 ppc_elf_begin_write_processing): ..
1094 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1095 elf_s390_relocate_section): ..
1096 * elf32-sh-symbian.c (sh_symbian_import_as,
1097 sh_symbian_process_embedded_commands,
1098 sh_symbian_relocate_section): ..
1099 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1100 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1101 sh_elf_merge_private_data): ..
1102 * elf32-sparc.c (elf32_sparc_check_relocs,
1103 elf32_sparc_relocate_section,
1104 elf32_sparc_merge_private_bfd_data): ..
1105 * elf32-v850.c (v850_elf_check_relocs,
1106 v850_elf_merge_private_bfd_data): ..
1107 * elf32-xtensa.c (elf_xtensa_check_relocs,
1108 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1109 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1110 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1111 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1112 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1113 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1114 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1115 ppc64_elf_relocate_section): ..
1116 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1117 elf_s390_relocate_section): ..
1118 * elf64-sh64.c (sh_elf64_relocate_section): ..
1119 * elf64-sparc.c (sparc64_elf_check_relocs,
1120 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1121 sparc64_elf_merge_private_bfd_data): ..
1122 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1123 elf64_x86_64_relocate_section): ..
1124 * elflink.c (_bfd_elf_add_default_symbol,
1125 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1126 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1127 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1128 elf_get_linked_section_vma, elf_fixup_link_order,
1129 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1130 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1131 * elfxx-ia64.c (elfNN_ia64_relax_section,
1132 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1133 * elfxx-mips.c (mips_elf_perform_relocation,
1134 _bfd_mips_elf_check_relocs,
1135 _bfd_mips_elf_merge_private_bfd_data): ..
1136 * ieee.c (ieee_slurp_external_symbols): ..
1137 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1138 * libbfd.c (_bfd_generic_verify_endian_match): ..
1139 * linker.c (_bfd_generic_link_add_one_symbol,
1140 _bfd_generic_section_already_linked): ..
1141 * pdp11.c (translate_to_native_sym_flags): ..
1142 * pe-mips.c (coff_pe_mips_relocate_section): ..
1143 * peicode.h (pe_ILF_build_a_bfd): ..
1144 * srec.c (srec_bad_byte): ..
1145 * stabs.c (_bfd_link_section_stabs): ..
1146 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1147 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1148 with corresponding %B and %A in _bfd_error_handler format string.
1149 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1150 calls to use %A and %B. Fix "against symbol .. from section" and
1151 similar error messages. Combine multiple _bfd_error_handler calls
1152 where they were separated due to bfd_archive_filename deficiencies.
1153 * bfd-in2.h: Regenerate.
1155 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1157 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1160 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1162 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1163 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1164 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1166 (link_hash_newfunc): Init was_undefined.
1167 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1168 Use undefweak instead.
1169 (ppc64_elf_check_directives): Fix undefs chain.
1170 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1172 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1173 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1174 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1176 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1178 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1179 error, test input_section flags rather than sec.
1181 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1183 * elf-bfd.h (struct elf_backend_data): Add
1184 elf_backend_archive_symbol_lookup.
1185 (_bfd_elf_archive_symbol_lookup): Declare.
1186 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1187 (elf_link_add_archive_symbols): ..extracted from here. Call the
1189 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1190 (elfNN_bed): Init new field.
1191 * elf64-ppc.c (elf_backend_check_directives): Define.
1192 (elf_backend_archive_symbol_lookup): Define.
1193 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1194 a ppc_link_hash_entry pointer.
1196 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1197 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1198 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1199 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1200 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1201 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1202 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1205 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1207 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1208 (ppc64_elf_add_symbol_hook): Test for NULL section.
1209 (get_sym_h): Formatting.
1210 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1213 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1214 long branch stubs with code handling plt and r2off branch stubs.
1216 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1218 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1219 * elflink.c (elf_link_input_bfd): Formatting.
1220 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1222 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1223 (link_hash_newfunc): Don't set it.
1224 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1225 (ppc64_elf_mark_entry_syms): Delete.
1226 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1227 sections. Use get_opd_info.
1228 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1230 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1232 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1234 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1235 (func_desc_adjust): Don't set have_undefweak.
1236 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1237 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1239 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1240 "struct ppc_link_hash_entry *". Adjust all references.
1241 (ppc64_elf_hide_symbol): Correct a comment.
1243 * elf64-ppc.c (get_opd_info): New function.
1244 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1245 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1246 before calling get_fdh. Test fdh rather than h before dereferencing
1247 fdh. Mark removed symbols in opd_adjust.
1248 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1249 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1251 (ppc64_elf_output_symbol_hook): Likewise.
1253 2004-08-06 Paul Brook <paul@codesourcery.com>
1255 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1256 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1257 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1258 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1259 and BFD_RELOC_ARM_SBREL32.
1260 * bfd-in2.h, bbfd.h: Regenerate.
1262 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1264 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1265 the dynamic link symbol actually in use.
1267 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1269 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1271 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1272 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1274 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1275 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1277 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1278 Nick Clifton <nickc@redhat.com>
1281 * bfd.c (_bfd_default_error_handler): Make it global.
1283 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1285 * elf.c (assign_section_numbers): Cope gracefully with sections
1286 which have SHF_LINK_ORDER set but no sh_link set up.
1287 * elflink.c (elf_get_linked_section_vma): Likewise.
1289 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1292 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1293 Set it to _bfd_default_error_handler.
1294 (elfNN_bed): Add elf_backend_link_order_error_handler.
1296 * libbfd-in.h (_bfd_default_error_handler): New.
1298 * libbfd.h: Regenerated.
1300 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1302 * archures.c (bfd_mach_sparc_64bit_p): Define.
1303 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1304 * bfd-in2.h: Rebuilt.
1306 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1308 Introduce SH2a support.
1309 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1310 * archures.c (bfd_mach_sh2a_nofpu): New.
1311 * bfd-in2.h: Rebuilt.
1312 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1313 (arch_info_struct): Add sh2a_nofpu.
1314 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1315 2003-12-29 DJ Delorie <dj@redhat.com>
1316 * reloc.c: Add relocs for sh2a.
1317 * bfd-in2.h: Regenerate.
1318 * libbfd.hh: Regenerate.
1319 2003-12-01 Michael Snyder <msnyder@redhat.com>
1320 * archures.c (bfd_mach_sh2a): New.
1321 * bfd-in2.h: Rebuilt.
1322 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1324 (arch_info_struct): Add sh2a.
1325 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1327 2004-07-28 Nick Clifton <nickc@redhat.com>
1328 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1331 * som.c (setup_sections): Improve estimation of space sizes in
1332 relocatable objects.
1334 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1335 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1336 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1338 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1339 * configure: Regenerate.
1340 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1341 case that accepts OSABI=NetBSD and OSABI=SysV.
1342 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1343 the base of .got or .data (if .got does not exist).
1344 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1346 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1347 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1348 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1349 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1351 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1354 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1355 (elf_sec_group): Defined.
1356 (bfd_elf_match_symbols_in_sections): New prototype.
1357 (_bfd_elf_setup_group_pointers): Likewise.
1359 * elf.c (bfd_elf_discard_group): Abort.
1360 (bfd_elf_set_group_contents): Also include relocation sections.
1361 Remove zero-fill for ld -r.
1362 (_bfd_elf_setup_group_pointers): New function.
1363 (elf_sort_elf_symbol): Likewise.
1364 (elf_sym_name_compare): Likewise.
1365 (bfd_elf_match_symbols_in_sections): Likewise.
1367 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1369 * elflink.c (match_group_member): New.
1370 (elf_link_input_bfd): Check group member for discarded section.
1371 (try_match_symbols_in_sections): New function.
1372 (already_linked): Likewise.
1373 (_bfd_elf_section_already_linked): Support mixing comdat group
1374 and linkonce section.
1376 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1377 * linker.c (bfd_section_already_linked_table_traverse): New.
1379 * libbfd.h: Regenerated.
1381 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1383 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1384 BFD_RELOC_CRX_SWITCH32.
1385 * bfd-in2.h: Regenerate.
1386 * libbfd.h: Regenerate.
1387 * elf32-crx.c: Support relocation/relaxation of
1388 BFD_RELOC_CRX_SWITCH* types.
1390 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1392 * elf64-ppc.c: Correct "Linker stubs" comment.
1394 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1396 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1398 (elf_linked_to_section): New.
1400 * elf.c (assign_section_numbers): Set up sh_link for
1403 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1404 to sh_link for SHT_IA_64_UNWIND sections.
1406 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1408 * elflink.c (elf_fixup_link_order): Add _() to error message.
1410 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1412 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1415 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1417 * aout-adobe.c (aout_32_section_already_linked): Defined.
1418 * aout-target.h (MY_section_already_linked): Likewise.
1419 * aout-tic30.c (MY_section_already_linked): Likewise.
1420 * binary.c (binary_section_already_linked): Likewise.
1421 * bout.c (b_out_section_already_linked): Likewise.
1422 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1423 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1424 * coffcode.h (coff_section_already_linked): Likewise.
1425 * i386msdos.c (msdos_section_already_linked): Likewise.
1426 * i386os9k.c (os9k_section_already_linked): Likewise.
1427 * ieee.c (ieee_section_already_linked): Likewise.
1428 * ihex.c (ihex_section_already_linked): Likewise.
1429 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1430 * mmo.c (mmo_section_already_linked): Likewise.
1431 * nlm-target.h (nlm_section_already_linked): Likewise.
1432 * oasys.c (oasys_section_already_linked): Likewise.
1433 * pef.c (bfd_pef_section_already_linked): Likewise.
1434 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1435 * som.c (som_bfd_discard_group): Likewise.
1436 * srec.c (srec_section_already_linked): Likewise.
1437 * tekhex.c (tekhex_section_already_linked): Likewise.
1438 * versados.c (versados_section_already_linked): Likewise.
1439 * vms.c (vms_section_already_linked): Likewise.
1440 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1441 * xsym.c (bfd_sym_section_already_linked): Likewise.
1443 * bfd-in.h (bfd_section_already_linked_table_init): New.
1444 (bfd_section_already_linked_table_free): Likewise.
1446 * coff-rs6000.c (rs6000coff_vec): Add
1447 _bfd_generic_section_already_linked.
1448 (pmac_xcoff_vec): Likewise.
1449 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1450 (aix5coff64_vec): Likewise.
1452 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1453 * elflink.c (_bfd_elf_section_already_linked): New function.
1455 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1457 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1458 (_bfd_generic_section_already_linked): New.
1459 (bfd_section_already_linked_hash_entry): Likewise.
1460 (bfd_section_already_linked): Likewise.
1461 (bfd_section_already_linked_table_lookup): Likewise.
1462 (bfd_section_already_linked_table_insert): Likewise.
1464 * linker.c (bfd_section_already_linked): New.
1465 (_bfd_section_already_linked_table): Likewise.
1466 (bfd_section_already_linked_table_lookup): Likewise.
1467 (bfd_section_already_linked_table_insert): Likewise.
1468 (already_linked_newfunc): Likewise.
1469 (bfd_section_already_linked_table_init): Likewise.
1470 (bfd_section_already_linked_table_free): Likewise.
1471 (_bfd_generic_section_already_linked): Likewise.
1473 * section.c (bfd_section): Remove comdat.
1474 (bfd_comdat_info): Moved to ...
1475 * bfd-in.h (coff_comdat_info): Here.
1476 (bfd_coff_get_comdat_section): New.
1477 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1478 * libcoff-in.h (coff_section_tdata): Add comdat.
1479 * coffcode.h (handle_COMDAT): Updated.
1480 * cofflink.c (coff_link_add_symbols): Likewise.
1481 * ecoff.c (bfd_debug_section): Likewise.
1483 * targets.c (bfd_target): Add _section_already_linked.
1484 (BFD_JUMP_TABLE_LINK): Updated.
1486 * bfd-in2.h: Regenerated.
1487 * libbfd.h: Likewise.
1488 * libcoff.h: Likewise.
1490 2003-07-21 Paul Brook <paul@codesourcery.com>
1492 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1493 elf_fixup_link_order): New functions.
1494 (bfd_elf_final_link): Call elf_fixup_link_order.
1496 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1498 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1499 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1501 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1502 _bfd_elf_symbol_refs_local_p.
1503 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1506 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1508 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1510 (bfd_elf_get_dyn_lib_class): New prototype.
1511 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1513 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1514 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1515 entry is needed. Issue an error if a DT_NEEDED entry is needed
1516 for a file marked DYN_NO_NEEDED.
1517 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1520 * bfd-in2.h: Regenerated.
1522 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1524 * elflink.c (elf_section_complain_discarded): Don't complain in
1527 2004-07-10 James E Wilson <wilson@specifixinc.com>
1529 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1530 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1531 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1532 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1534 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1535 bfd_put_64 to bfd_putl64.
1536 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1538 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1541 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1542 .init/.fini sections when trying to relax it.
1544 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1546 * elf.c (assign_file_positions_for_segments): Make sure the
1547 .dynamic section is the first section in the PT_DYNAMIC segment.
1549 2004-07-09 Nick Clifton <nickc@redhat.com>
1551 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1552 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1553 sh_elf_get_flags_from_mach functions so that they do not conflict
1554 when this target is built with other sh-elf targets.
1555 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1556 suppression of this function.
1557 (sh_elf_find_flags): Likewise.
1559 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1561 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1562 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1563 (BFD32_BACKENDS): Add elf32-crx.lo.
1564 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1565 (cpu-crx.lo): New target.
1566 (elf32-crx.lo): New target.
1567 * Makefile.in: Regenerate.
1568 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1569 (bfd_archures_list): Add bfd_crx_arch.
1570 * bfd-in2.h: Regenerate.
1571 * config.bfd: Handle crx-*-elf*, crx*.
1572 * configure.in: Handle bfd_elf32_crx_vec.
1573 * configure: Regenerate.
1574 * cpu-crx.c: New file.
1575 * elf32-crx.c: Likewise.
1576 * libbfd.h: Regenerate.
1577 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1578 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1579 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1580 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1581 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1582 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1583 * targets.c (bfd_elf32_crx_vec): Declare.
1584 (bfd_target_vector): Add bfd_elf32_crx_vec.
1586 2004-07-06 Nick Clifton <nickc@redhat.com>
1588 * config.bfd: Add sh-symbian-elf target.
1589 * configure.in: Add bfd_elf32_shl_symbian_vec.
1590 * configure: Regenerate.
1591 * elf-bfd.h (struct elf_backend_data): Add new field
1593 * elflink.c (elf_link_add_object_symbols): Invoke the
1594 check_directives function, if defined.
1595 * elfxx-target.h: Provide a default, NULL definition for
1597 * targets.c: Add bfd_elf32_shl_symbian_vec.
1598 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1600 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1601 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1602 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1603 not already been defined.
1604 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1605 * sh-symbian.c: New file. Provide functions to support the
1606 * sh-symbian-elf target.
1607 * Makefile.am: Add elf32-sh-symbian.c
1608 * Makefile.in: Regenerate.
1610 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1612 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1613 * Makefile.am: Ran make dep-am.
1614 * Makefile.in: Ran make dep-in.
1616 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1618 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1621 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1623 * config.bfd: Add want64 to configuration target s390-*-linux*.
1625 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1627 * bfd.c (bfd_get_section_ident): New.
1629 * elflink.c (elf_link_read_relocs_from_section): Call
1630 bfd_get_section_ident to identify the section when reporting
1632 (_bfd_elf_link_output_relocs): Likewise.
1633 (elf_link_output_extsym): Likewise.
1634 (elf_link_input_bfd): Likewise.
1635 (bfd_elf_gc_record_vtinherit): Likewise.
1637 * bfd-in2.h: Regenerated.
1639 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1640 Nick Clifton <nickc@redhat.com>
1643 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1644 of section symbols to mips_elf_sort_hash_table ().
1646 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1648 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1650 (elf_section_complain_discarded): New function. Handle
1651 .gcc_except_table too.
1652 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1653 in discarded sections.
1654 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1656 2004-06-30 James E Wilson <wilson@specifixinc.com>
1658 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1659 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1661 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1664 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1665 local references to discarded sections and report their
1668 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1670 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1671 sec_info_type, test section name instead.
1673 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1676 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1677 in .init/.fini sections.
1679 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1681 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1682 bfd_get_section_limit.
1684 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1686 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1687 output section size.
1689 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1691 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1693 (mmix_elf_perform_relocation): Adjust for above change.
1694 (mmix_elf_relocate_section): Likewise.
1695 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1696 (mmix_elf_get_section_contents): Delete.
1697 (bfd_elf64_get_section_contents): Delete.
1698 (mmix_elf_relocate_section): Zero stub area.
1699 * linker.c (default_indirect_link_order): Alloc max of section size
1701 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1702 * section.c (bfd_malloc_and_get_section): Likewise.
1703 (struct bfd_section): Update rawsize comment.
1704 * bfd-in2.h: Regenerate.
1706 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1708 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1710 * bfd-in.h (bfd_get_section_limit): Define.
1711 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1712 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1713 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1714 * coff-arm.c (coff_arm_relocate_section): Likewise.
1715 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1716 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1717 (bfd_ns32k_final_link_relocate): Likewise.
1718 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1719 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1720 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1721 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1722 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1723 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1724 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1725 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1726 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1727 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1728 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1729 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1730 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1731 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1732 * elf32-v850.c (v850_elf_reloc): Likewise.
1733 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1734 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1735 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1736 * elf64-mips.c (mips_elf64_gprel32_reloc)
1737 (mips16_gprel_reloc): Likewise.
1738 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1739 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1740 * elf64-sparc.c (init_insn_reloc): Likewise.
1741 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1742 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1743 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1744 (_bfd_mips_elf_generic_reloc): Likewise.
1745 * bfd-in2.h: Regenerate.
1747 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1749 * bfd-in.h (struct stab_info): Move from stabs.c.
1750 * stabs.c (struct stab_link_includes_table): Delete.
1751 (stab_link_includes_lookup): Delete.
1752 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1753 level of indirection from sinfo parm.
1754 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1755 stabstr section. Adjust hash table accesses.
1756 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1757 alloc. Adjust stab_info test.
1758 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1759 (_bfd_coff_final_link): Adjust stab_info test.
1760 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1761 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1763 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1764 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1765 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1766 stabstr section. Adjust stab_info test.
1767 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1768 (_bfd_write_stab_strings): Adjust prototypes.
1769 * libbfd.h: Regenerate.
1770 * libcoff.h: Regenerate.
1771 * bfd-in2.h: Regenerate.
1773 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1775 From Miod Vallat <miod@online.fr>:
1776 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1778 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1780 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1781 (struct elf32_mn10300_link_hash_entry): Remove
1782 pcrel_relocs_copied.
1783 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1784 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1785 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1786 and gotoff relocations if the symbol doesn't bind locally. Use
1787 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1788 relocation for PCREL32.
1789 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1790 to test whether a symbol binds locally.
1791 (elf32_mn10300_link_hash_newfunc): Don't initialize
1792 pcrel_relocs_copied.
1793 (_bfd_mn10300_elf_discard_copies): Delete.
1794 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1796 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1798 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1800 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1802 * som.c (som_set_reloc_info): Correct small typo.
1804 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1806 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1807 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1808 (m32r_elf_gcsweep_hook): Likewise.
1809 (m32r_elf_check_relocs): Likewise.
1810 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1811 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1812 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1813 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1814 * bfd-in2.h: Regenerated.
1815 * libbfd.h: Regenerated.
1817 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1819 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1821 (elf64_x86_64_relocate_section): Issue an error for
1822 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1823 against global symbols when building shared library.
1825 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1827 * section.c (struct sec): Rename "_cooked_size" to "size".
1828 Rename "_raw_size" to "rawsize".
1829 (STD_SECTION): Adjust comments.
1830 (bfd_set_section_size, bfd_get_section_contents): Use size.
1831 (bfd_malloc_and_get_section): New function.
1832 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1833 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1834 Correctly free reloc and contents memory.
1835 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1836 and fake CIE now that we can shink section size to zero.
1837 (_bfd_elf_write_section_eh_frame): Likewise..
1838 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1839 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1840 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1841 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1842 unneeded indirection.
1843 * elf.c (_bfd_elf_section_offset): .. and update call.
1844 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1845 * libbfd.h: Regenerate.
1846 * bfd-in2.h: Regenerate.
1848 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1849 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1850 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1851 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1852 Similarly use "rawsize", if non-zero, in reloc functions to validate
1853 reloc addresses. Use new bfd_malloc_and_get_section in most places
1854 where bfd_get_section_contents was called. Expand all occurrences of
1855 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1856 grok_prstatus and similar functions to "size".
1857 * aix386-core.c (aix386_core_file_p): ..
1858 * aix5ppc-core.c (xcoff64_core_p): ..
1859 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1860 aout_adobe_set_section_contents): ..
1861 * aout-target.h (callback): ..
1862 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1863 MY_bfd_final_link): ..
1864 * aoutf1.h (sunos4_core_file_p): ..
1865 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1866 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1867 final_link, aout_link_input_section): ..
1868 * binary.c (binary_object_p, binary_canonicalize_symtab,
1869 binary_set_section_contents): ..
1870 * bout.c (b_out_callback, b_out_write_object_contents,
1871 b_out_set_section_contents, b_out_bfd_relax_section,
1872 b_out_bfd_get_relocated_section_contents): ..
1873 * cisco-core.c (cisco_core_file_validate): ..
1874 * coff-alpha.c (alpha_ecoff_object_p,
1875 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1876 * coff-arm.c (coff_arm_relocate_section,
1877 bfd_arm_allocate_interworking_sections): ..
1878 * coff-h8300.c (h8300_reloc16_extra_cases,
1879 h8300_bfd_link_add_symbols): ..
1880 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1881 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1882 ppc_bfd_coff_final_link): ..
1883 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1884 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1885 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1886 * coff64-rs6000.c (xcoff64_write_object_contents,
1887 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1888 * coffcode.h (coff_compute_section_file_positions,
1889 coff_write_object_contents): ..
1890 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1891 coff_section_symbol, build_debug_section): ..
1892 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1893 process_embedded_commands, _bfd_coff_link_input_bfd,
1894 _bfd_coff_write_global_sym): ..
1895 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1896 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1897 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1898 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1899 _bfd_dwarf2_find_nearest_line): ..
1900 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1901 ecoff_compute_section_file_positions,
1902 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1903 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1904 _bfd_elf_discard_section_eh_frame_hdr,
1905 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1906 _bfd_elf_write_section_eh_frame,
1907 _bfd_elf_write_section_eh_frame_hdr): ..
1908 * elf-hppa.h (elf_hppa_sort_unwind): ..
1909 * elf-m10200.c (mn10200_elf_relax_section,
1910 mn10200_elf_relax_delete_bytes,
1911 mn10200_elf_get_relocated_section_contents): ..
1912 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1913 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1914 mn10300_elf_relax_delete_bytes,
1915 mn10300_elf_get_relocated_section_contents,
1916 _bfd_mn10300_elf_adjust_dynamic_symbol,
1917 _bfd_mn10300_elf_discard_copies,
1918 _bfd_mn10300_elf_size_dynamic_sections,
1919 _bfd_mn10300_elf_finish_dynamic_sections): ..
1920 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1921 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1922 bfd_elf_set_group_contents, map_sections_to_segments,
1923 elf_sort_sections, assign_file_positions_for_segments,
1924 SECTION_SIZE, copy_private_bfd_data,
1925 _bfd_elf_get_dynamic_reloc_upper_bound,
1926 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1927 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1928 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1929 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1930 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1931 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1932 bfd_elf32_arm_process_before_allocation,
1933 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1934 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1935 elf32_arm_write_section): ..
1936 * elf32-cris.c (cris_elf_grok_prstatus,
1937 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1938 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1939 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1940 elf_cris_discard_excess_dso_dynamics,
1941 elf_cris_discard_excess_program_dynamics): ..
1942 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1943 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1944 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1945 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1946 elf32_frvfdpic_size_dynamic_sections,
1947 elf32_frvfdpic_modify_segment_map,
1948 elf32_frvfdpic_finish_dynamic_sections): ..
1949 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1950 elf32_h8_get_relocated_section_contents): ..
1951 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1952 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1953 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1954 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1955 elf32_hppa_finish_dynamic_sections): ..
1956 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1957 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1958 i370_elf_finish_dynamic_sections): ..
1959 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1960 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1961 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1962 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1963 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1964 * elf32-ip2k.c (ip2k_is_switch_table_128,
1965 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1966 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1967 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1968 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1969 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1970 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1971 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1972 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1973 m32r_elf_get_relocated_section_contents): ..
1974 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1975 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1976 m68hc11_elf_relax_delete_bytes): ..
1977 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1978 m68hc12_elf_size_one_stub): ..
1979 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1980 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1981 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1982 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1983 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1984 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1985 elf32_mips_grok_prstatus): ..
1986 * elf32-or32.c (or32_elf_consth_reloc): ..
1987 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1988 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1989 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1990 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1991 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1992 ppc_elf_final_write_processing): ..
1993 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1994 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1995 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1996 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1997 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1998 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1999 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2000 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2001 * elf32-sh64-com.c (sh64_address_in_cranges,
2002 sh64_get_contents_type): ..
2003 * elf32-sh64.c (sh64_find_section_for_address,
2004 sh64_elf_final_write_processing): ..
2005 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2006 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2007 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2008 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2009 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2010 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2011 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2012 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2013 elf_vax_finish_dynamic_sections): ..
2014 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2015 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2016 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2017 xstormy16_elf_finish_dynamic_sections): ..
2018 * elf32-xtensa.c (xtensa_read_table_entries,
2019 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2020 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2021 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2022 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2023 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2024 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2025 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2026 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2027 xtensa_callback_required_dependence): ..
2028 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2029 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2030 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2031 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2032 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2033 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2034 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2035 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2036 * elf64-hppa.c (allocate_dynrel_entries,
2037 elf64_hppa_size_dynamic_sections,
2038 elf64_hppa_finish_dynamic_sections): ..
2039 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2040 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2041 elf64_mips_grok_prstatus): ..
2042 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2043 mmix_elf_relocate_section, mmix_elf_final_link,
2044 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2045 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2046 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2047 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2048 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2049 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2050 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2051 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2052 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2053 ppc64_elf_finish_dynamic_sections): ..
2054 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2055 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2056 elf_s390_finish_dynamic_sections): ..
2057 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2058 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2059 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2060 sh64_elf64_finish_dynamic_sections): ..
2061 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2062 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2063 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2064 sparc64_elf_finish_dynamic_symbol,
2065 sparc64_elf_finish_dynamic_sections): ..
2066 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2067 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2068 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2069 elf64_x86_64_finish_dynamic_sections): ..
2070 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2071 * elfcode.h (elf_slurp_reloc_table): ..
2072 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2073 elf_finalize_dynstr, elf_link_add_object_symbols,
2074 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2075 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2076 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2077 elf32_mips_grok_prstatus): ..
2078 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2079 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2080 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2081 elfNN_ia64_finish_dynamic_sections): ..
2082 * elfxx-mips.c (mips_elf_create_procedure_table,
2083 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2084 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2085 mips_elf_global_got_index, mips_elf_multi_got,
2086 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2087 mips_elf_allocate_dynamic_relocations,
2088 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2089 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2090 _bfd_mips_elf_always_size_sections,
2091 _bfd_mips_elf_size_dynamic_sections,
2092 _bfd_mips_elf_finish_dynamic_symbol,
2093 _bfd_mips_elf_finish_dynamic_sections,
2094 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2095 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2096 _bfd_elf_mips_get_relocated_section_contents,
2097 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2098 * hp300hpux.c (callback): ..
2099 * hppabsd-core.c (make_bfd_asection): ..
2100 * hpux-core.c (make_bfd_asection): ..
2101 * i386linux.c (linux_link_create_dynamic_sections,
2102 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2103 * i386msdos.c (msdos_write_object_contents): ..
2104 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2105 os9k_set_section_contents): ..
2106 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2107 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2108 ieee_write_section_part, do_with_relocs, do_as_repeat,
2109 do_without_relocs, ieee_write_debug_part, init_for_output,
2110 ieee_set_section_contents): ..
2111 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2112 * irix-core.c (do_sections, make_bfd_asection): ..
2113 * libaout.h (aout_section_merge_with_text_p): ..
2114 * libbfd.c (_bfd_generic_get_section_contents,
2115 _bfd_generic_get_section_contents_in_window): ..
2116 * linker.c (default_indirect_link_order): ..
2117 * lynx-core.c (make_bfd_asection): ..
2118 * m68klinux.c (linux_link_create_dynamic_sections,
2119 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2120 * mach-o.c (bfd_mach_o_make_bfd_section,
2121 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2122 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2123 bfd_mach_o_scan_read_segment): ..
2124 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2125 _bfd_merge_sections): ..
2126 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2127 mmo_map_set_sizes, mmo_canonicalize_symtab,
2128 mmo_internal_write_section, mmo_write_object_contents): ..
2129 * netbsd-core.c (netbsd_core_file_p): ..
2130 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2131 nlm_alpha_set_public_section): ..
2132 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2133 * nlm32-sparc.c (nlm_sparc_write_import): ..
2134 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2135 nlm_compute_section_file_positions): ..
2136 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2137 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2138 * opncls.c (get_debug_link_info): ..
2139 * osf-core.c (make_bfd_asection): ..
2140 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2141 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2142 final_link, aout_link_input_section): ..
2143 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2144 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2145 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2146 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2147 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2148 * ptrace-core.c (ptrace_unix_core_file_p): ..
2149 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2150 _bfd_final_link_relocate, bfd_generic_relax_section,
2151 bfd_generic_get_relocated_section_contents): ..
2152 * reloc16.c (bfd_coff_reloc16_relax_section,
2153 bfd_coff_reloc16_get_relocated_section_c): ..
2154 * riscix.c (riscix_some_aout_object_p): ..
2155 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2156 * sco5-core.c (make_bfd_asection): ..
2157 * simple.c (bfd_simple_get_relocated_section_contents): ..
2158 * som.c (som_object_setup, setup_sections, som_prep_headers,
2159 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2160 som_set_reloc_info, som_get_section_contents,
2161 som_bfd_link_split_section): ..
2162 * sparclinux.c (linux_link_create_dynamic_sections,
2163 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2164 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2165 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2166 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2167 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2168 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2169 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2170 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2171 sunos_finish_dynamic_link): ..
2172 * syms.c (_bfd_stab_section_find_nearest_line): ..
2173 * tekhex.c (first_phase, tekhex_set_section_contents,
2174 tekhex_write_object_contents): ..
2175 * trad-core.c (trad_unix_core_file_p): ..
2176 * versados.c (process_esd, process_otr, process_otr): ..
2177 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2178 * vms-misc.c (add_new_contents): ..
2179 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2180 * vms.c (vms_set_section_contents): ..
2181 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2182 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2183 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2184 * xsym.c (bfd_sym_scan): .. See above.
2186 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2188 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2189 calling _bfd_merged_section_offset only for section symbols.
2191 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2193 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2194 for handling SEC_MERGE symbols in relax_section.
2196 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2198 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2199 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2200 linked together. Mark the result as h8300sx code.
2202 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2204 * elf-bfd.h (struct elf_backend_data): Added
2205 elf_backend_omit_section_dynsym.
2206 (_bfd_elf_link_omit_section_dynsym): Declare.
2207 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2208 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2209 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2210 (_bfd_elf_link_renumber_dynsyms): ... this function.
2211 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2212 _bfd_elf_link_omit_section_dynsym).
2213 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2215 2004-06-21 Nick Clifton <nickc@redhat.com>
2217 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2220 2004-06-17 Jerome Guitton <guitton@gnat.com>
2222 * bfd-in.h (bfd_cache_close_all): New function declaration.
2223 * bfd-in2.h: Regenerate.
2224 * cache.c (bfd_cache_close_all): New function definition.
2226 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2228 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2230 * configure: Regenerate.
2232 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2234 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2235 the pre-existing section.
2237 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2239 * section.c (struct sec): Remove usused flags. Reorganize a little.
2240 (bfd_get_section_size_before_reloc): Delete.
2241 (bfd_get_section_size_after_reloc): Delete.
2242 (STD_SECTION): Update.
2243 (bfd_get_section_size_now): Delete.
2244 (bfd_set_section_contents): Don't referece reloc_done.
2245 (bfd_get_section_contents): Remove reloc_done comment.
2246 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2248 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2249 * ecoff.c (bfd_debug_section): Update initializer.
2250 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2251 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2252 * bfd-in.h (bfd_section_size): Expand.
2253 (bfd_get_section_size): New macro.
2254 * bfd-in2.h: Regenerate.
2255 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2256 bfd_get_section_size_before_reloc with bfd_get_section_size.
2257 * coffcode.h (coff_write_object_contents): Likewise.
2258 * coffgen.c (build_debug_section): Likewise.
2259 * dwarf1.c (parse_line_table): Likewise.
2260 (_bfd_dwarf1_find_nearest_line): Likewise.
2261 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2262 * i386msdos.c (msdos_write_object_contents): Likewise.
2263 * pdp11.c (squirt_out_relocs): Likewise.
2264 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2265 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2267 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2269 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2270 removal) with updated comment.
2271 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2273 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2274 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2276 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2278 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2279 overflow on branches to undefweaks.
2281 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2283 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2284 as ecoff_section_data() does not return a valid lvalue.
2286 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2288 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2289 (elf_link_add_object_symbols): Likewise.
2291 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2292 (elf_backend_reloc_type_class): New.
2294 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2296 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2298 * configure: Regenerate.
2300 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2302 From: Albert Chin-A-Young <china@thewrittenword.com>
2303 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2306 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2308 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2311 2004-05-28 DJ Delorie <dj@redhat.com>
2313 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2314 for linking, but otherwise adjust reloc for merged sections.
2316 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2318 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2319 _bfd_merged_section_offset for local symbols.
2321 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2323 * Makefile.am: Regenerate dependencies.
2324 * Makefile.in: Regenerate.
2325 * archures.c: Add bfd_mach_sh3_nommu .
2326 * bfd-in2.h: Regenerate.
2327 * cpu-sh.c: Add sh3-nommu architecture.
2328 (bfd_to_arch_table): Create new table.
2329 (sh_get_arch_from_bfd_mach): Create new function.
2330 (sh_get_arch_up_from_bfd_mach): Create new function.
2331 (sh_merge_bfd_arch): Create new function.
2332 * elf32-sh.c (sh_ef_bfd_table): Add table.
2333 (sh_elf_check_relocs): Replace switch statement with
2334 use of sh_ef_bfd_table .
2335 (sh_elf_get_flags_from_mach): Add new function.
2336 (sh_find_elf_flags): Likewise.
2337 (sh_elf_copy_private_data): Replace most of non-elf contents
2338 with a call to sh_merge_bfd_arch() .
2340 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2342 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2343 * Makefile.in: Regenerate.
2345 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2347 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2348 custom calling conventions for dynamic symbols.
2349 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2350 symbol if it's an alias to a global one.
2352 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2354 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2357 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2359 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2362 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2364 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2365 for SHT_GROUP sections.
2367 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2369 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2371 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2372 * merge.c: Formatting. Remove unnecessary casts. Expand
2373 bfd_get_section_alignment macro.
2374 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2375 use throughout file.
2376 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2377 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2378 section name to determine sinfo group, instead test output section
2380 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2381 _bfd_strip_section_from_output rather than just twiddling flags.
2382 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2383 (_bfd_merge_sections): Update prototype.
2384 * libbfd.h: Regenerate.
2386 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2388 * netbsd-core.c: Correctly indent section that sets architecture
2391 From Miod Vallat <miod@online.fr>:
2392 * m88kopenbsd.c: New file.
2393 * targets.c (m88k_openbsd_vec): New.
2394 * config.bfd: Add m88k-*-openbsd*.
2395 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2396 (m88kopenbsd_vec): New.
2397 * configure: Regenerate.
2398 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2399 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2401 * Makefile.in: Regenerate.
2402 * po/SRC-POTFILES.in: Regenerate.
2404 2004-05-24 Nick Clifton <nickc@redhat.com>
2406 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2407 introduced by hash table size patch.
2409 2004-05-22 Ben Elliston <bje@au.ibm.com>
2411 * configure.in (is_release): Remove.
2412 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2413 (AC_OUTPUT): Don't output bfdver.h from version.h.
2414 * configure: Regenerate.
2415 * Makefile.am (RELEASE): New variable.
2416 (bfdver.h): New target.
2417 * Makefile.in: Regenerate.
2418 * doc/Makefile.in: Likewise.
2420 2004-05-22 Ben Elliston <bje@au.ibm.com>
2422 * Makefile.am (config.status): Don't depend on version.h.
2423 * Makefile.in: Regenerate.
2425 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2427 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2428 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2429 * libbfd.h: Regenerate.
2430 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2431 (_bfd_elf_rel_local_sym): Likewise.
2432 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2433 (elf_link_input_bfd): Likewise.
2434 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2435 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2436 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2437 (elfNN_ia64_relocate_section): Likewise.
2439 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2441 * hash.c (bfd_default_hash_table_size): New variable.
2442 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2443 (bfd_hash_set_default_size): New function. Set the default size
2444 to a selected prime number close to the argument. Document new
2446 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2447 * bfd-in2.h: Regenerate.
2448 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2449 * Makefile.in: Regenerate.
2451 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2453 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2454 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2455 arm, m68k, m88k and hppa core files.
2457 2004-05-21 Nick Clifton <nickc@redhat.com>
2459 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2460 (bfd_bwrite): Likewise.
2461 (bfd_tell): Likewise.
2462 (bfd_flush): Likewise.
2463 (bfd_stat): Likewise.
2464 (bfd_seek): Likewise.
2465 (bfd_get_mtime): Likewise.
2466 (bfd_get_size): Likewise.
2468 2004-05-19 Ben Elliston <bje@au.ibm.com>
2470 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2472 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2474 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2475 (bfd_generic_openr_next_archived_file): Likewise.
2477 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2479 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2480 section names by inserting a new substring after .gnu.linkonce, except
2481 for .gnu.linkonce.t.* where the "t." is replaced.
2483 2004-05-17 Adam Nemet <anemet@lnxw.com>
2485 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2486 (m68-*-lynxos* case): Likewise.
2487 (powerpc-*-lyxnos* case): New case.
2488 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2490 2004-05-17 David Heine <dlheine@tensilica.com>
2492 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2493 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2494 * bfd.c (bfd_copy_private_header_data): Define.
2495 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2497 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2498 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2499 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2500 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2501 segments by calling copy_private_bfd_data.
2502 (_bfd_elf_copy_private_header_data): Define.
2503 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2504 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2505 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2506 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2507 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2508 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2509 * som.c (som_bfd_copy_private_header_data): Define.
2510 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2511 * vms.c (vms_bfd_copy_private_header_data): Define.
2512 * bfd-in2.h: Regenerate.
2513 * libbfd.h: Regenerate.
2515 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2517 * elfxx-mips.c (MINUS_TWO): Define.
2518 (mips_elf_higher, mips_elf_highest,
2519 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2520 some bfd_vma values.
2521 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2523 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2525 * som.c (log2): Rename to exact_log2. Adjust all callers.
2527 2004-05-13 Paul Brook <paul@codesourcery.com>
2529 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2530 dwarf3 format CIE entries. Remove comment about the size of the
2531 ra_column field. It is now correctly deduced.
2533 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2535 * config.bfd (or32-*-rtems*): Switch to elf.
2537 2004-05-13 Nick Clifton <nickc@redhat.com>
2539 * po/fr.po: Updated French translation.
2541 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2543 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2544 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2545 Adjust counting of last_local.
2546 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2547 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2548 created by the linker nor !SHF_ALLOC.
2550 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2551 DT_PLTGOT to the start of the .got.plt section instead of the
2552 .got output section. Set sh_entsize for .got section in addition
2554 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2555 is at sgot->output_section->vma.
2556 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2557 DT_PLTGOT to the start of the .got.plt section instead of the
2558 .got output section.
2559 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2560 is at sgot->output_section->vma. Set sh_entsize for .got section
2561 in addition to .got.plt.
2562 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2563 (bfd_section_from_phdr): Likewise.
2564 (map_sections_to_segments): Likewise.
2565 (assign_file_positions_for_segments): Likewise.
2566 (get_program_header_size): Likewise.
2567 * elflink.c (bfd_elf_size_dynamic_sections): Set
2568 elf_tdata (output_bfd)->relro from info->relro.
2569 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2571 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2573 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2574 a zero symndx for which we hadn't accounted a dynamic relocation.
2575 (_frvfdpic_add_rofixup): Likewise.
2577 2004-05-07 Brian Ford <ford@vss.fsi.com>
2578 DJ Delorie <dj@redhat.com>
2580 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2581 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2582 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2583 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2585 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2587 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2588 immediately if there's no link info.
2589 (elf32_frvfdpic_copy_private_bfd_data): New.
2590 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2592 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2594 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2595 filename argument is null; do not call strlen on a null pointer.
2597 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2599 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2602 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2604 * configure.in (bfd_elf32_frvfdpic_vec): New.
2605 * configure: Rebuilt.
2606 * targets.c (bfd_elf32_frvfdpic_vec): New.
2607 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2609 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2610 frvfdpic instead of frv. Rearrange elf-target macros such that
2611 the FDPIC-specific ones are only defined for this new target
2613 (bfd_elf32_frvfdpic_vec): Declare.
2615 (elf32_frv_relocate_section): Use it to enable segment checking
2616 and to control rofixup emission. Add output section vma to
2617 applied relocation in non-LOAD non-ALLOC sections. Use
2618 _bfd_error_handler for errors.
2619 (_frv_create_got_section): Create .rel.got and .rofixup only in
2620 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2622 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2623 (elf32_frvfdpic_modify_segment_map): Likewise.
2624 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2625 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2626 error message if we miscompute the rofixup size.
2627 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2628 (frvfdpic_elf_encode_eh_address): Likewise.
2629 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2630 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2631 relocs. Reject unknown relocation types.
2632 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2633 (frv_elf_merge_private_bfd_data): Likewise.
2634 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2635 0x4000 for newly-added elf32-frvfdpic.
2637 2004-05-05 Nick Clifton <nickc@redhat.com>
2640 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2641 returning NULL as most users of this function do not check its
2643 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2644 of bfd_cache_lookup().
2645 * sco5-core.c (sco5_core_file_p): Likewise.
2646 * trad-core.c (trad_unix_core_file_p): Likewise.
2648 2004-05-05 Nick Clifton <nickc@redhat.com>
2650 * cache.c (bfd_cache_lookup): Improve formatting.
2651 * archive.c: Fix formatting.
2653 2004-05-05 Peter Barada <peter@the-baradas.com>
2655 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2656 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2657 * bfd-in2.h(bfd_architecture): Regenerate.
2659 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2661 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2663 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2664 those against discarded link-once and SEC_MERGE section symbols.
2666 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2668 * section.c (bfd_get_section_by_name_if): New.
2669 * bfd-in2.h: Regenerated.
2671 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2673 * som.c (som_bfd_is_group_section): Define.
2675 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2677 * section.c (bfd_make_section_anyway): Copy the whole
2678 bfd_hash_entry, not just "next" from existing entry.
2680 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2682 * elf.c (bfd_section_from_shdr): Maintain the section order in
2684 (special_sections): Add ".note.GNU-stack".
2685 (elf_fake_sections): Handle section group for relocatable
2688 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2690 * section.c (bfd_sections_find_if): New.
2691 * bfd-in2.h: Regenerated.
2693 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2695 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2697 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2698 * elf.c (bfd_elf_is_group_section): New function.
2699 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2700 * section.c (bfd_generic_is_group_section): New function.
2701 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2702 (BFD_JUMP_TABLE_LINK): Adjust.
2703 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2704 * aout-target.h (MY_bfd_is_group_section): Define.
2705 * aout-tic30.c (MY_bfd_is_group_section): Define.
2706 * bfd.c (bfd_is_group_section): Define.
2707 * binary.c (binary_bfd_is_group_section): Define.
2708 * bout.c (b_out_bfd_is_group_section): Define.
2709 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2710 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2711 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2712 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2713 * coffcode.h (coff_bfd_is_group_section): Define.
2714 * i386msdos.c (msdos_bfd_is_group_section): Define.
2715 * i386os9k.c (os9k_bfd_is_group_section): Define.
2716 * ieee.c (ieee_bfd_is_group_section): Define.
2717 * ihex.c (ihex_bfd_is_group_section): Define.
2718 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2719 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2720 * mmo.c (mmo_bfd_is_group_section): Define.
2721 * nlm-target.h (nlm_bfd_is_group_section): Define.
2722 * oasys.c (oasys_bfd_is_group_section): Define.
2723 * pef.c (bfd_pef_bfd_is_group_section): Define.
2724 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2725 * srec.c (srec_bfd_is_group_section): Define.
2726 * tekhex.c (tekhex_bfd_is_group_section): Define.
2727 * versados.c (versados_bfd_is_group_section): Define.
2728 * vms.c (vms_bfd_is_group_section): Define.
2729 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2730 * bfd-in2.h: Regenerate.
2731 * libbfd.h: Regenerate.
2733 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2735 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2737 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2739 * configure.in: Update version to 2.15.91.
2740 * configure: Regenerate.
2742 2004-04-29 Brian Ford <ford@vss.fsi.com>
2744 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2745 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2746 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2747 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2748 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2749 .gnu.linkonce.wi. sections.
2750 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2751 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2753 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2754 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2756 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2758 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2759 * bfd-in2.h: Regenerate.
2760 * libbfd.h: Likewise.
2762 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2764 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2766 (setup_sections): Use som_subspace_dictionary_record struct instead
2767 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2768 is_comdat, is_common or dup_common.
2769 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2770 is_comdat, is_common and dup_common in section subspace_dict from
2772 (som_begin_writing): Use som_subspace_dictionary_record struct.
2773 (som_finish_writing): Likewise.
2774 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2775 is_common and dup_common flags in info for symbol. Add comment
2776 regarding linker support for these fields. Slightly reorganize
2778 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2779 dup_common fields in symbol table from symbol info.
2780 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2781 arguments. Set corresponding fields in copy_data. Change all callers.
2782 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2784 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2785 * som.h (som_subspace_dictionary_record): Define.
2786 (som_copyable_section_data_struct): Add is_comdat, is_common and
2788 (som_section_data_struct): Use som_subspace_dictionary_record struct
2789 instead of subspace_dictionary_record.
2790 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2792 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2794 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2795 if set. Check reloc_done flag before applying relocations. Use
2796 output addresses, both when applying relocations and when comparing
2797 against the specified section.
2798 (elf_xtensa_relocate_section): Use output address to check if dynamic
2799 reloc is in a literal pool. Set section's reloc_done flag.
2801 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2803 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2804 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2806 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2809 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2811 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2812 structure field removed in 2004-04-24 patch.
2813 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2815 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2817 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2818 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2819 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2820 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2821 field before calling elf_backend_section_flags.
2823 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2825 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2826 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2827 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2828 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2829 and BFD_RELOC_32_PCREL.
2830 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2831 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2832 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2833 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2834 (mips_elf_next_relocation): Move comment about matching HI/LO
2836 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2837 R_MIPS_GNU_REL_HI16.
2839 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2841 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2842 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2843 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2844 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2845 and update comments to reflect current usage.
2846 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2847 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2849 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2850 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2851 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2852 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2853 type number to be MIPS_R_PCREL16.
2854 (mips_relocate_section): Remove support for link-time relaxation
2855 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2856 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2857 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2858 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2859 relaxation of branches used by embedded-PIC.
2860 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2861 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2862 related members, update comment.
2863 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2864 code related to embedded-PIC.
2865 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2866 initialization of now-removed 'adjust' member of
2867 'struct ecoff_debug_info'.
2869 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2871 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2873 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2875 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2876 relocs for locally defined symbols during -shared final link.
2877 (elf32_arm_final_link_relocate): Likewise.
2879 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2881 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2882 ELF_LINK_POINTER_EQUALITY_NEEDED.
2883 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2884 if r_type is not R_X86_64_PC32.
2885 (elf64_x86_64_finish_dynamic_symbol): If
2886 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2889 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2891 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2892 (elf_backend_plt_sym_val): Define.
2894 2004-04-22 Andrew Cagney <cagney@redhat.com>
2896 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2898 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2900 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2902 * som.c (som_set_section_contents): Constantify second argument.
2903 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2904 (som_object_setup): Rework to avoid warning.
2905 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2908 2004-04-22 Andrew Cagney <cagney@redhat.com>
2910 * cache.c (bfd_cache_close): Check for a previously closed file.
2912 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2914 * bfd.c (bfd_get_synthetic_symtab): Define.
2915 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2916 NAME##_get_synthetic_symtab.
2917 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2918 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2919 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2921 (_bfd_elf_get_synthetic_symtab): New prototype.
2922 * elfcode.h (elf_get_synthetic_symtab): Define.
2923 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2924 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2925 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2926 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2927 * bfd-in2.h: Rebuilt.
2928 * libbfd.h: Rebuilt.
2929 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2930 (elf_backend_plt_sym_val): Define.
2931 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2932 (elf_backend_plt_sym_val): Define.
2933 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2934 (elf_backend_plt_sym_val): Define.
2935 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2936 (elf_backend_plt_sym_val): Define.
2937 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2938 (elf_backend_plt_sym_val): Define.
2939 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2940 (elf_backend_plt_sym_val): Define.
2941 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2942 (elf_backend_plt_sym_val): Define.
2943 * aout-target.h (MY_get_synthetic_symtab): Define.
2944 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2945 * coff-rs6000.c (rs6000coff_vec): Add
2946 _bfd_nodynamic_get_synthetic_symtab.
2947 (pmac_xcoff_vec): Likewise.
2948 * coff64-rs6000.c (rs6000coff64_vec): Add
2949 _bfd_nodynamic_get_synthetic_symtab.
2950 (aix5coff64_vec): Likewise.
2951 * sunos.c (MY_get_synthetic_symtab): Define.
2952 * vms.c (vms_get_synthetic_symtab): Define.
2954 2004-04-22 Nick Clifton <nickc@redhat.com>
2956 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2958 2004-04-22 Peter Barada <peter@the-baradas.com>
2960 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2961 * bfd2-in.h: Regenerate.
2962 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2964 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2966 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2967 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2968 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2969 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2970 * bfd-in2.h: Regenerate.
2972 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2974 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2975 require relocations against a weak symbol to reference the same
2976 symbol hash entry if not a final, static link.
2977 (get_cached_value, add_value_map): Add final_static_link argument.
2978 (remove_literals): Pass final_static_link argument as needed.
2980 2004-04-21 Andrew Cagney <cagney@redhat.com>
2982 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2983 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2984 (opncls_bwrite, opncls_bclose, opncls_bflush)
2985 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2986 bfd iovec that uses function callbacks.
2987 (bfd_close): Use the iovec's bclose.
2988 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2989 (cache_bclose, cache_bflush, cache_bstat)
2990 (cache_iovec): New functions and global variable, implement a
2991 cache "iovec", where applicable set bfd_error.
2992 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2993 * bfdio.c (struct bfd_iovec): Define.
2994 (real_read): Delete function.
2995 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2996 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2997 assume that bread and bwrite set bfd_error.
2998 * bfd.c (struct bfd): Add "iovec", update comments.
2999 * bfd-in2.h, libbfd.h: Re-generate.
3001 2004-04-21 Andrew Cagney <cagney@redhat.com>
3003 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3005 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3007 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3008 (bfd_elf_gc_sections): Fail if a shared object is being created.
3009 Do not fail if dynamic sections have been created. Instead call
3010 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3011 dynamically referenced symbols. Do not mark the whole graph
3012 rooted at .eh_frame, only the section proper.
3014 2004-04-20 DJ Delorie <dj@redhat.com>
3016 * reloc.c: Add BFD_RELOC_32_SECREL.
3017 * bfd-in2.h: Regenerate.
3018 * libbfd.h: Likewise.
3019 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3020 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3021 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3023 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3025 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3026 relocs against hidden/protected undefweak symbols properly.
3027 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3029 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3031 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3032 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3035 2004-04-17 Brian Ford <ford@vss.fsi.com>
3037 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3038 filepos for the SizeOfHeaders field.
3039 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3041 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3043 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3045 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3046 change reloc_done. Set and restore _cooked_size.
3049 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3051 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3054 2004-04-15 Nick Clifton <nickc@redhat.com>
3056 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3058 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3060 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3062 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3064 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3065 when it is a definition.
3067 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3069 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3070 when statically linking PIC code.
3071 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3073 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3075 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3076 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3077 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3078 * configure: Regenerate.
3080 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3082 * elflink.c: Include libiberty.h.
3083 * Makefile.am (elflink.lo): Depend on libiberty.h.
3084 * Makefile.in: Regenerate.
3086 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3088 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3091 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3093 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3094 reserve the memory for dynamic linker
3096 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3098 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3099 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3101 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3103 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3104 RELOC_FOR_GLOBAL_SYMBOL.
3105 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3107 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3109 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3110 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3112 2004-04-01 Paul Brook <paul@codesourcery.com>
3114 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3115 * elf32-arm.h (struct elf32_elf_section_map): New.
3116 (struct _arm_elf_section_data): New.
3117 (elf32_arm_section_data): Define.
3118 (struct elf32_arm_link_hash_table): Add byteswap_code.
3119 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3120 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3121 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3122 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3123 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3124 (bfd_elf32_new_section_hook, elf_backend_write_section,
3125 elf_backend_link_output_symbol_hook): Define.
3127 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3129 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3130 that keeps the characters in a B_INCL..B_EINCL range.
3131 (_bfd_link_section_stabs): When computing the sum of the
3132 characters in a B_INCL..B_EINCL range also keep a copy of those
3133 characters. Use this information to distinguish between
3134 include sections that have the same sum and the same length
3135 but which are nevertheless unique.
3137 2004-03-31 Paul Brook <paul@codesourcery.com>
3139 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3140 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3142 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3144 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3145 to 'sum_chars' and add field 'num_chars'.
3146 (_bfd_link_section_stabs): When computing the sum of the
3147 characters in a B_INCL..B_EINCL range also keep a count of the
3148 number of characters. Use this information to help distinguish
3149 between include sections when have the same sum but which
3150 nevertheless are still unique.
3152 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3154 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3156 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3157 Tomer Levi <Tomer.Levi@nsc.com>
3159 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3160 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3161 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3162 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3163 (cpu-cr16c.lo): New target.
3164 (elf32-cr16c.lo): Likewise.
3165 * Makefile.in: Regenerate.
3166 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3167 (bfd_archures_list): Add bfd_cr16c_arch.
3168 * config.bfd: Handle cr16c-*-elf*.
3169 * configure.in: Handle bfd_elf32_cr16c_vec.
3170 * configure: Regenerate.
3171 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3172 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3173 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3174 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3175 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3176 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3177 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3178 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3179 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3180 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3181 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3182 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3183 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3184 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3185 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3186 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3187 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3188 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3189 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3190 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3191 * targets.c (bfd_elf32_cr16c_vec): Declare.
3192 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3193 * cpu-cr16c.c: New file.
3194 * elf32-cr16c.c: Likewise.
3195 * libbfd.h: Regenerate.
3196 * bfd-in2.h: Likewise.
3198 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3200 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3202 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3204 * Makefile.am: Remove all mention of elflink.h.
3205 * Makefile.in: Regenerate.
3206 * bfd-in.h (bfd_elf_discard_info): Declare.
3207 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3208 * bfd-in2.h: Regenerate.
3209 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3210 bfd_elf32_link_record_dynamic_symbol,
3211 bfd_elf64_link_record_dynamic_symbol,
3212 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3213 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3214 _bfd_elf32_link_record_local_dynamic_symbol,
3215 _bfd_elf64_link_record_local_dynamic_symbol,
3216 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3217 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3218 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3219 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3220 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3221 _bfd_elf32_reloc_symbol_deleted_p,
3222 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3223 (bfd_elf_link_record_dynamic_symbol,
3224 bfd_elf_link_record_local_dynamic_symbol,
3225 bfd_elf_final_link, bfd_elf_gc_sections,
3226 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3227 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3228 bfd_elf_reloc_symbol_deleted_p): Declare.
3229 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3230 * elf32-arm.h: Update for changed function names. Remove local
3231 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3232 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3233 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3234 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3235 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3236 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3237 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3238 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3239 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3240 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3241 (bfd_elfNN_print_symbol): Define.
3242 * elfcode.h: Don't include elflink.h.
3243 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3244 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3245 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3246 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3247 elf_link_record_local_dynamic_symbol): Don't define.
3248 * elflink.c: Update for changed function names. Move elflink.h
3250 * elflink.h: Delete file.
3251 * po/SRC-POTFILES.in: Regenerate.
3252 * po/bfd.pot: Regenerate.
3254 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3256 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3257 "name" for global syms accidentally removed in 2004-03-20 change.
3259 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3261 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3262 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3263 where Elf_External_* is different for 64 and 32 bit, with
3264 corresponding elf_size_info field.
3265 (struct elf_final_link_info): Use "bfd_byte *" instead
3266 of "Elf_External_Sym *" for external_syms and symbuf.
3267 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3268 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3269 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3270 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3271 (elf_link_sort_cmp2): Adjust.
3272 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3273 using ELF_R_SYM macro. Set u.sym_mask.
3274 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3275 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3276 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3277 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3278 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3279 swap_syn_out functions. Rearrange dyn swap in/out switch.
3280 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3281 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3282 (elf_link_flush_output_syms): Add elf_backend_data arg.
3283 (elf_link_check_versioned_symbol): Likewise.
3284 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3285 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3286 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3287 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3288 ELF_R_TYPE and ELF_R_INFO macros.
3289 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3290 based on size rather than using ELF_R_INFO.
3291 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3293 (struct alloc_got_off_arg): New.
3294 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3295 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3296 (elf_gc_allocate_got_offsets): Adjust.
3297 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3298 ELF_R_SYM. Use bfd_section_from_elf_index.
3299 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3300 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3301 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3303 2004-03-26 Stan Shebs <shebs@apple.com>
3305 Remove MPW support, no longer used.
3306 * config.bfd (powerpc-*-mpw*): Remove configuration.
3307 * mpw-config.in, mpw-make.sed: Remove files.
3308 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3310 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3312 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3313 (ppc64_elf_add_symbol_hook): New function.
3314 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3315 const from Elf_Internal_Sym param.
3316 * elflink.c (elf_link_add_object_symbols): Adjust.
3317 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3318 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3319 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3320 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3321 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3322 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3323 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3324 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3325 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3326 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3327 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3328 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3329 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3330 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3331 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3332 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3334 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3336 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3337 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3338 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3339 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3340 (bfd_elf64_bfd_link_add_symbols): Delete.
3341 (bfd_elf_link_add_symbols): Declare.
3342 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3343 * elflink.c: Include safe-ctype.h.
3344 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3346 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3347 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3349 (elf_link_add_archive_symbols): Rename from
3350 _bfd_elf_link_add_archive_symbols, make static.
3351 (elf_link_add_object_symbols): New function. Corresponding
3352 elflink.h function converted to use elf_size_info.
3353 (bfd_elf_link_add_symbols): Likewise.
3354 (bfd_elf_size_dynamic_sections): Adjust.
3355 * elflink.h (elf_bfd_link_add_symbols): Delete.
3356 (elf_link_add_object_symbols): Delete.
3357 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3358 bfd_elf_link_add_symbols.
3359 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3361 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3363 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3364 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3366 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3367 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3368 (_bfd_elf_add_dt_needed_tag): Declare.
3369 (_bfd_elf_sort_symbol): Declare.
3370 (_bfd_elf_finalize_dynstr): Declare.
3371 (RELOC_FOR_GLOBAL_SYM): Formatting.
3372 * elfcode.h (elf_add_dynamic_entry): Delete.
3373 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3374 elflink.h function converted to use elf_size_info.
3375 (_bfd_elf_add_dt_needed_tag): Likewise.
3376 (_bfd_elf_sort_symbol): Likewise.
3377 (_bfd_elf_finalize_dynstr): Likewise.
3378 (compute_bucket_count): Likewise.
3379 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3380 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3381 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3382 * elflink.h: ..here.
3383 (sort_symbol, add_dt_needed_tag): Delete.
3384 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3385 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3387 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3388 * elf32-cris.c (add_dynamic_entry): Likewise.
3389 * elf32-hppa.c (add_dynamic_entry): Likewise.
3390 * elf32-i370.c (add_dynamic_entry): Likewise.
3391 * elf32-i386.c (add_dynamic_entry): Likewise.
3392 * elf32-m32r.c (add_dynamic_entry): Likewise.
3393 * elf32-m68k.c (add_dynamic_entry): Likewise.
3394 * elf32-ppc.c (add_dynamic_entry): Likewise.
3395 * elf32-s390.c (add_dynamic_entry): Likewise.
3396 * elf32-sh.c (add_dynamic_entry): Likewise.
3397 * elf32-sparc.c (add_dynamic_entry): Likewise.
3398 * elf32-vax.c (add_dynamic_entry): Likewise.
3399 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3400 * elf64-alpha.c (add_dynamic_entry): Likewise.
3401 * elf64-hppa.c (add_dynamic_entry): Likewise.
3402 * elf64-ppc.c (add_dynamic_entry): Likewise.
3403 * elf64-s390.c (add_dynamic_entry): Likewise.
3404 * elf64-sparc.c (add_dynamic_entry): Likewise.
3405 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3406 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3407 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3408 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3409 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3410 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3412 2004-03-23 Paul Brook <paul@codesourcery.com>
3414 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3416 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3418 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3419 literal tables and check for relocs outside of literal pools.
3420 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3421 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3423 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3424 (elf_xtensa_relocate_section): Read literal tables and check for
3425 dynamic relocations in read-only sections and not in literal pools.
3427 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3430 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3432 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3434 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3435 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3436 not defined by the executable, or defined in a DSO.
3437 <eliding run-time relocation of .got>: Initialize GOT entry for a
3438 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3440 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3441 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3442 a PLT reloc to GOT for an executable.
3443 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3444 .got for a DSO and explain why.
3445 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3446 and unreferenced symbols for which a PLT is defined. Adjust
3447 dynamic-symbol pruning correspondingly, to make sure we don't lose
3448 a dynamic symbol also defined by a DSO.
3450 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3452 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3453 and rel args. Group input and output args. Wrap to 80 columns.
3454 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3455 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3456 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3457 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3458 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3459 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3460 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3461 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3462 RELOC_FOR_GLOBAL_SYMBOL invocation.
3464 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3466 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3467 unresolved symbols in objects aren't allowed.
3469 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3471 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3472 (elf_hppa_unmark_useless_dynamic_symbols):
3473 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3474 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3475 (elf32_hppa_relocate_section): Likewise.
3476 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3477 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3478 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3479 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3480 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3482 * elf-m10200.c (mn10200_elf_relocate_section): Use
3483 RELOC_FOR_GLOBAL_SYMBOL.
3484 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3485 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3486 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3487 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3488 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3489 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3490 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3491 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3492 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3493 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3494 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3495 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3497 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3499 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3500 (final_link_relocate): Likewise.
3501 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3502 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3504 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3506 * Makefile.am: Run "make dep-am".
3507 * Makefile.in: Regenerate.
3508 * aclocal.m4: Regenerate.
3509 * config.in: Regenerate.
3510 * po/bfd.pot: Regenerate.
3512 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3513 H.J. Lu <hongjiu.lu@intel.com>
3515 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3516 type and size change code to where it was previously. Remove
3517 dt_needed param. Treat old weak syms as strong if new sym is
3518 from a shared lib, even when old sym is from another shared
3519 lib. Remove unnecessary tests of oldweak and newweak. Correct
3521 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3522 _bfd_elf_merge_symbol calls.
3523 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3524 dt_needed local var. Update comments.
3525 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3526 (_bfd_elf_add_default_symbol): Likewise.
3528 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3529 strong syms in one shared object overriding weak syms in another.
3531 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3533 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3534 dyn_lib_class field. Rearrange for better packing.
3535 (elf_dt_soname): Delete.
3536 (elf_dyn_lib_class): Define.
3537 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3538 (bfd_elf_set_dt_needed_soname): Delete.
3539 (bfd_elf_set_dyn_lib_class): New function.
3540 * elflink.h (add_dt_needed_tag): New function. Split out from..
3541 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3542 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3543 initialization of soname.
3544 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3546 * bfd-in.h (enum dynamic_lib_link_class): New.
3547 (bfd_elf_set_dt_needed_soname): Delete.
3548 (bfd_elf_set_dyn_lib_class): Declare.
3549 * bfd-in2.h: Regenerate.
3551 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3552 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3553 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3554 symbol loop. Instead use add_needed to flag tag as written.
3556 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3558 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3559 logic for null_input_bfd detection.
3561 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3563 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3565 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3567 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3570 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3572 * elflink.c (elf_link_read_relocs_from_section): Don't use
3573 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3574 (_bfd_elf_link_read_relocs): ..to here.
3575 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3577 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3579 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3580 values selected in configure.host. Require both to be defined
3581 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3582 corresponding BFD_HOST vars with quotes.
3583 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3584 Always require BFD_HOST_64_BIT_DEFINED.
3585 <file_ptr type>: Find off_t size before emitting message. Combine
3586 off_t and ftello64 conditional.
3587 * configure: Regenerate.
3589 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3591 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3592 aliasing warning. Remove trailing whitespace throughout file.
3594 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3596 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3597 input_section in calls to get_dyn_name.
3598 * 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
3600 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3602 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3604 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3605 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3606 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3607 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3608 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3609 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3610 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3612 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3613 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3614 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3615 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3616 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3617 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3618 (read_8_bytes, read_indirect_string, read_address): Likewise.
3619 (read_abbrevs, parse_comp_unit): Likewise.
3620 * targets.c (struct bfd_target): Likewise.
3621 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3622 * hppabsd-core.c: Likewise. Formatting.
3623 * hpux-core.c: Likewise.
3624 * irix-core.c: Likewise.
3625 * netbsd-core.c: Likewise.
3626 * osf-core.c: Likewise.
3627 * ptrace-core.c: Likewise.
3628 * sco5-core.c: Likewise.
3629 * trad-core.c: Likewise.
3630 * configure: Regenerate.
3631 * bfd-in2.h: Regenerate.
3633 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3635 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3636 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3637 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3638 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3639 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3640 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3641 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3642 * libbfd.c: Likewise in function definitions.
3643 (bfd_put_8): Mask with 0xff rather than casting to char.
3644 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3645 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3646 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3647 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3648 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3649 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3650 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3651 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3652 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3653 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3654 * archive.c (do_slurp_coff_armap): Update swap prototype.
3655 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3656 (tic54x_getl_signed_32): Likewise.
3657 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3658 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3659 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3660 (bfd_getp_signed_32, bfd_putp32): Likewise.
3661 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3662 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3663 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3664 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3665 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3666 bfd_h_getx_signed_16, bfd_h_putx16.
3667 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3668 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3669 * hpux-core.c: Likewise.
3670 * irix-core.c: Likewise.
3671 * netbsd-core.c: Likewise.
3672 * osf-core.c: Likewise.
3673 * ptrace-core.c: Likewise.
3674 * sco5-core.c: Likewise.
3675 * trad-core.c: Likewise.
3676 * bfd-in2.h: Regenerate.
3678 2004-03-15 Matt Thomas <matt@3am-software.com>
3680 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3683 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3685 * config.bfd: Add x86_64-*-openbsd*.
3686 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3688 * configure: Regenerate.
3690 2004-03-12 Nick Clifton <nickc@redhat.com>
3691 Dave Murphy <wintermute2k4@ntlworld.com>
3693 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3694 if the input bfd does not contain any code.
3696 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3698 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3700 2004-03-05 Fred Fish <fnf@redhat.com>
3702 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3703 mips16 symbols to be even rather than testing first for even/odd.
3704 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3706 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3708 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3711 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3713 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3714 undefined symbols as hash_new.
3716 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3718 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3720 * elf32-sh.c: Ditto.
3721 * bfd-in2.h: Regenerate.
3723 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3725 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3727 (_frv_count_got_plt_entries): Initialize them.
3728 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3730 (frv_pic_relocs_info_for_global): Likewise.
3731 (frv_pic_relocs_info_for_local): Likewise.
3732 (frv_pic_merge_early_relocs_info): New.
3733 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3735 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3736 Check that we don't exceed the allocated count for entry.
3737 (_frv_add_rofixup): Likewise.
3738 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3739 (elf32_frv_finish_dynamic_sections): Improve error message in case
3740 we emit too few rofixup entries.
3742 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3744 * archures.c (bfd_mach_fr450): New.
3745 * bfd-in2.h: Regenerate.
3746 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3747 (arch_info_500): Link to it.
3748 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3749 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3750 (frv_elf_arch_extension_p): New function.
3751 (frv_elf_merge_private_bfd_data): Use it.
3753 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3755 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3757 * elflink.h (is_global_data_symbol_definition): Moved to
3759 (elf_link_is_defined_archive_symbol): Likewise.
3760 (elf_link_add_archive_symbols): Likewise. Renamed to
3761 _bfd_elf_link_add_archive_symbols.
3763 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3764 of ELF symbol table entry from backend.
3765 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3766 instead of elf_link_add_object_symbols.
3768 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3770 * elf-bfd.h (struct elf_backend_data): Added
3771 elf_backend_can_make_relative_eh_frame,
3772 elf_backend_can_make_lsda_relative_eh_frame and
3773 elf_backend_encode_eh_address.
3774 (_bfd_elf_encode_eh_address): Declare.
3775 (_bfd_elf_can_make_relative): Declare.
3776 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3777 hooks to decide whether to attempt to make_relative and
3779 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3780 (_bfd_elf_can_make_relative): New.
3781 (_bfd_elf_encode_eh_address): New.
3782 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3783 (frv_elf_encode_eh_address): New.
3784 (elf_backend_can_make_relative_eh_frame): Define.
3785 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3786 (elf_backend_encode_eh_address): Define.
3788 (elf_backend_can_make_relative_eh_frame): Define.
3789 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3790 (elf_backend_encode_eh_address): Define.
3791 (elfNN_bed): Add them.
3793 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3795 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3796 complain_on_overflow to signed.
3798 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3800 * elflink.h (sort_symbol): New.
3801 (elf_link_add_object_symbols): Use a sorted symbol array for
3804 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3806 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3807 for pc relative relocs.
3808 (elf_s390_relocate_section): Likewise.
3809 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3810 for pc relative relocs.
3811 (elf_s390_relocate_section): Likewise.
3813 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3815 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3818 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3820 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3821 field to track if a relocation is against readonly section.
3822 (count_dyn_reloc): Take a new argument for rent->reltext.
3823 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3824 (get_reloc_section): Don't set ia64_info->reltext here.
3825 (allocate_dynrel_entries): Set ia64_info->reltext here.
3827 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3829 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3830 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3831 function's descriptor to symbol+offset, and map local undefweak
3832 symbol to NULL function descriptor.
3833 (elf32_frv_relocate_section): Likewise.
3835 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3837 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3839 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3840 (netbsd_core_file_p): Set architecture from machine ID for
3843 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3845 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3846 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3848 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3850 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3851 symbols with non-default visibility.
3853 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3855 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3856 IMAGE_SCN_MEM_WRITE on known sections only.
3858 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3860 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3861 symbols used in PIE relocs.
3863 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3865 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3868 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3870 * configure.in: Update version to 2.15.90.
3871 * configure: Regenerate.
3873 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3874 Richard Sandiford <rsandifo@redhat.com>
3876 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3877 _bfd_elf_symbol_refs_local_p to decide whether to decay
3878 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3879 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3880 relocs if the symbol wasn't defined by a regular object file.
3881 Don't check the symbol's dynindx.
3883 2004-02-16 Andrew Cagney <cagney@redhat.com>
3885 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3887 * bfd-in2.h: Re-generate.
3889 2004-02-14 Andrew Cagney <cagney@redhat.com>
3891 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3892 _LARGEFILE64_SOURCE.
3894 2004-02-13 Andrew Cagney <cagney@redhat.com>
3896 * elf.c (vma_page_aligned_bias): New function.
3897 (assign_file_positions_except_relocs)
3898 (assign_file_positions_for_segments): Replace broken modulo
3899 arithmetic with call to vma_page_aligned_bias.
3901 2004-02-11 Andrew Cagney <cagney@redhat.com>
3903 * bfd-in.h: Update copyright.
3904 (bfd_tell): Change return type to file_ptr.
3905 * bfd-in2.h: Re-generate.
3906 * cache.c: Update copyright.
3907 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3909 (close_one): Use real_ftell.
3910 * bfdio.c: Update copyright.
3911 (real_ftell, real_fseek): New functions.
3912 (bfd_tell): Use real_fseek and real_ftell, change return type to
3914 (bfd_seek): Use real_ftell and real_fseek, change type of
3915 file_position to a file_ptr.
3916 * libbfd-in.h: Update copyright.
3917 (real_ftell, real_fseek): Declare.
3918 * libbfd.h: Re-generate.
3920 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3921 fseeko and fseeko64. Determine bfd_file_ptr.
3922 * configure: Re-generate.
3923 * config.in: Re-generate.
3925 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3927 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3928 * elf32-h8300.c: Likewise.
3930 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3931 Nick Clifton <nickc@redhat.com>
3933 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3934 GOT entries with no associated GOT subsection.
3936 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3938 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3939 * elf.c (swap_out_syms): Use it to decide whether local section
3940 symbols should be named.
3941 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3942 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3943 (elf_backend_name_local_section_symbols): Define.
3944 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3946 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3948 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3949 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3952 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3954 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3955 to bfd_link_hash_entry passed by reference to
3956 _bfd_generic_link_add_one_symbol.
3958 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3960 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3961 relocations against dynamic symbols.
3963 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3965 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3968 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3970 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3971 * bfd-in2.h, libbfd.h: Rebuilt.
3973 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3975 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3976 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3977 flag has been cleared.
3979 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3981 * coff-h8300.c: Add and adjust comments about relaxation.
3982 * elf32-h8300.c: Likewise.
3984 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3986 * coff-h8300.c: Fix comment typos.
3987 * elf32-h8300.c: Likewise.
3989 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3991 * coff-h8300.c: Add comments about relaxation.
3992 * elf32-h8300.c: Likewise.
3994 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3996 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3998 * aclocal.m4: Regenerate.
3999 * configure: Regenerate.
4001 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4003 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4004 mips_elf64_rtype_to_howto instead of using howto_table.
4006 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4008 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4010 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4011 relocs which would not use the PLT.
4013 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4015 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4016 (ppc64_elf_gc_sweep_hook): Likewise.
4017 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4019 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4021 Adds linker relaxation support for bit manipulation insns like
4022 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4024 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4025 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4026 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4027 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4029 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4031 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4033 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4035 * elf32-h8300.c: Fix formatting.
4037 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4039 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4040 dynamic object is present. Declare r_symndx and h in an inner
4042 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4044 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4046 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4047 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4048 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4049 identically. Do not emit PC24 relocations for shared libraries.
4050 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4051 identically. Don't adjust pc_count.
4052 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4053 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4054 adjust count for branch relocations.
4055 (allocate_dynrelocs): Correct typo in call to
4056 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4057 PC24 or PLT32 relocs when linking.
4059 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4061 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4062 relocation howto with ARM_26 one for consistency.
4063 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4064 that will be converted to ARM_26D ones, since we always want 'done'
4065 relocations to be reflected in section's data.
4066 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4068 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4071 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4073 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4074 are not partial_inplace during a relocatable link.
4076 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4078 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4079 if no dynamic object is present. Declare r_symndx and h in an
4082 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4084 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4085 trampoline if it is known out of range.
4087 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4089 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4090 * elf32-frv.c (_frv_osec_readonly_p): New.
4091 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4093 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4094 (elf32_frv_relocate_section): Likewise. Error out if attempting
4095 to emit rofixups or dynamic relocs in read-only segments. Use
4096 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4097 dynamic relocations.
4098 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4099 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4100 relocations or fixups involving merged sections correctly. Avoid
4101 crash when undefined symbol is referenced by R_FRV_32 or
4102 R_FRV_FUNCDESC_VALUE.
4103 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4104 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4105 input section holding local symbol to addend of R_FRV_32 or
4106 R_FRV_FUNCDESC_VALUE dynamic relocation.
4107 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4108 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4109 (elf32_frv_always_size_sections): Don't store pointer to
4110 __stacksize symbol in sec_info.
4111 (elf32_frv_modify_segment_map): Look it up here.
4112 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4113 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4114 of the lazy PLT entry, not only its offset, as the low word of a
4115 function descriptor.
4116 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4117 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4118 if a hash table entry already exists but is not a definition.
4119 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4120 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4121 (_frv_add_rofixup): Don't inline.
4122 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4123 for undefweak symbols.
4124 (elf32_frv_relocate_section): Avoid crash while computing
4125 relocation when linking with shared library. Only emit rofixups
4126 and dynamic relocations for alloc&load sections. Mark binaries
4127 with inter-segment relocations for relocation as a unit.
4128 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4129 (DEFAULT_STACK_SIZE): New.
4130 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4131 emit rofixups or dynamic relocs when linking dynamic non-PIE
4133 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4134 shared libs too. Reserve the last entry for the GOT pointer.
4135 (elf32_frv_finish_dynamic_sections): Emit it.
4136 (elf32_frv_always_size_sections): New.
4137 (elf32_frv_modify_segment_map): New.
4138 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4140 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4141 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4142 (elf_backend_always_size_sections): New.
4143 (elf_backend_modify_segment_map): New.
4144 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4145 * config.bfd: Added frv-*-*linux*.
4146 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4147 ABS section, instead of crashing.
4148 (elf32_frv_relocate_section): Don't crash before warning about
4149 different segments in non-PIC relocation.
4150 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4151 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4152 relocs to undefweak symbols.
4153 (elf32_frv_relocate_section): Ditto for undefined symbols.
4154 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4155 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4156 gotfixup section was created.
4157 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4158 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4159 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4160 complain_overflow_signed.
4161 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4162 have not been allocated.
4163 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4164 privfd only if dynamic sections were created.
4165 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4166 for GPREL relocs. When linking relocatable FDPIC executables,
4167 emit warnings for relocations that would be illegal on PIE or
4168 shared libraries. Emit rofixup for R_FRV_32 only if input object
4170 (_frv_create_got_section): Define _gp symbol in the rofixup
4172 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4173 dynamic sections missing, error out requesting -melf32frvfd.
4174 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4175 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4176 computation of addends from section and global or local symbol
4177 value. Change return type to bfd_boolean, and return a failure if
4178 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4179 nonzero addend is required.
4180 (elf32_frv_relocate_section): Likewise. Print error for
4181 unsupported nonzero addends.
4182 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4183 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4184 force everything local.
4185 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4186 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4187 (frv_gotfixup_section): New.
4188 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4189 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4191 (_frv_add_rofixup): New.
4192 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4193 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4194 improve some ugly conditions.
4195 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4196 relocations in fdpic.
4197 (_frv_create_got_section): Create .rofixup.got section.
4198 (struct _frv_dynamic_got_info): Added fixups.
4199 (_frv_count_got_plt_entries): Account in-GOT relocations into
4200 relocs32, relocsfd and relocsfdv. Account them into relocs or
4201 fixups, as appropriate.
4202 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4204 (elf32_frv_finish_dynamic_sections): Verify that the right number
4205 of relocations and fixups was generated.
4206 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4208 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4209 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4210 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4211 descriptor of a (formerly-)global symbol is local.
4212 (struct frv_pic_relocs_info): Adjust comments.
4213 (_frv_emit_got_relocs_plt_entries): Adjust.
4214 (elf32_frv_relocate_section): Likewise.
4215 (_frv_count_got_plt_entries): Likewise.
4216 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4217 symbol's value to addend in the common preamble. Decay dynamic
4218 symbols to section+offset if they bind or call locally, for GOT
4219 and FUNCDESC_VALUE, respectively.
4220 (elf32_frv_relocate_section): Likewise.
4221 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4222 internal or hidden visibility.
4223 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4224 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4225 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4226 (elf32_frv_relocate_section): Pass relocation addend in. Use
4227 original relocation addend to look up the got relocs/plt entries
4228 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4229 processing relocations that reference .scommon symbols.
4230 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4231 Introduce support for dynamic linking.
4232 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4233 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4234 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4235 (frv_reloc_type_lookup): Return REL howtos for executables and
4237 (frv_info_to_howto_rel): New.
4238 (struct frv_elf_link_hash_table): New.
4239 (frv_hash_table, frv_got_section, frv_gotrel_section,
4240 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4241 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4242 (frv_elf_link_hash_table_create): New.
4243 (struct frv_pic_relocs_info): New.
4244 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4245 (frv_pic_relocs_info_find): New.
4246 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4248 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4249 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4250 (_frv_emit_got_relocs_plt_entries): New.
4251 (elf32_frv_relocate_section): Add support for dynamic linking.
4252 Handle new relocations.
4253 (_frv_create_got_section): New.
4254 (elf32_frv_create_dynamic_sections): New.
4255 (ELF_DYNAMIC_INTERPRETER): New.
4256 (struct _frv_dynamic_got_info): New.
4257 (_frv_count_got_plt_entries): New.
4258 (struct _frv_dynamic_got_plt_info): New.
4259 (_frv_compute_got_alloc_data): New.
4260 (_frv_get_got_entry, _frv_get_fd_entry): New.
4261 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4262 (_frv_resolve_final_relocs_info): New.
4263 (elf32_frv_size_dynamic_sections): New.
4264 (elf32_frv_finish_dynamic_sections): New.
4265 (elf32_frv_adjust_dynamic_symbol): New.
4266 (elf32_frv_finish_dynamic_symbol): New.
4267 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4269 (elf_info_to_howto_rel): Define.
4270 (bfd_elf32_bfd_link_hash_table_create): Define.
4271 (elf_backend_create_dynamic_sections): Define.
4272 (elf_backend_adjust_dynamic_symbol): Define.
4273 (elf_backend_size_dynamic_sections): Define.
4274 (elf_backend_finish_dynamic_symbol): Define.
4275 (elf_backend_finish_dynamic_sections): Define.
4276 (elf_backend_want_got_sym): Define.
4277 (elf_backend_got_header_size): Define.
4278 (elf_backend_want_got_plt): Define.
4279 (elf_backend_plt_readonly): Define.
4280 (elf_backend_want_plt_sym): Define.
4281 (elf_backend_plt_header_size): Define.
4282 (elf_backend_may_use_rel_p): Define.
4283 (elf_backend_may_use_rela_p): Define.
4284 (elf_backend_default_use_rela_p): Define.
4285 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4286 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4287 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4288 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4289 (frv_reloc_map): Map the corresponding BFD relocs to them.
4290 (frv_reloc_type_lookup): ... and back to BFD relocs.
4291 * reloc.c: New relocs.
4292 * bfd-in2.h, libbfd.h: Rebuilt.
4293 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4294 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4295 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4296 R_FRV_FUNCDESC_GOTLO): New.
4297 (frv_reloc_map): Map the corresponding BFD relocs to them.
4298 (frv_reloc_type_lookup): ... and back to BFD relocs.
4299 * reloc.c: New relocs.
4300 * bfd-in2.h, libbfd.h: Rebuilt.
4302 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4304 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4305 targets to support pages of up to 64kB.
4306 (elf32_bed): Redefine to get a separate backend data structure for
4307 traditional targets.
4308 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4309 targets to support pages of up to 64kB.
4310 (elf64_bed): Redefine to get a separate backend data structure for
4311 traditional targets.
4312 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4313 targets to support pages of up to 64kB.
4314 (elf32_bed): Redefine to get a separate backend data structure for
4315 traditional targets.
4317 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4319 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4321 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4323 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4324 (elf_i386_grok_psinfo): Likewise.
4326 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4328 * config.bfd: Add m68k-uClinux target.
4330 2004-01-01 Grant Edwards <grante@visi.com>
4332 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4333 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4334 (elf32_h8_gc_sweep_hook): New function.
4335 (elf_backend_gc_mark_hook): Define.
4336 (elf_backend_gc_sweep_hook): Define.
4337 (elf_backend_can_gc_sections): Define.
4339 For older changes see ChangeLog-0203
4345 version-control: never
projects / platform / upstream / binutils.git / blob