1 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4 (special_sections): Add .gnu.liblist and .gnu.conflict.
5 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
7 2004-10-11 Alan Modra <amodra@bigpond.net.au>
10 * elflink.c (elf_link_input_bfd): Try harder to support
11 relocations against symbols in removed linkonce sections.
13 2004-10-11 Alan Modra <amodra@bigpond.net.au>
15 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
18 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
19 sections do not reference symbols in non-SEC_ALLOC sections.
21 2004-10-11 Alan Modra <amodra@bigpond.net.au>
24 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
25 (_bfd_elf_link_omit_section_dynsym): Formatting.
27 2004-10-10 Alan Modra <amodra@bigpond.net.au>
29 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
30 * libbfd.h: Regnerate.
31 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
32 * elf32-frv.c: Likewise.
33 * elf32-m32r.c: Likewise.
34 * elf32-ppc.c: Likewise.
35 * elf64-hppa.c: Likewise.
36 * elfxx-ia64.c: Likewise.
39 2004-10-10 Alan Modra <amodra@bigpond.net.au>
41 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
42 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
43 offsets stored in struct eh_cie_fde entries before doing other
46 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
47 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
48 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
49 setting offsets for removed CIEs. Don't set "sec", instead set
50 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
51 CIE in hdr_info. Only set make_relative and make_lsda_relative
52 for CIEs. Use pointers rather than array indices.
53 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
54 make_lsda_relative, need_* on cie_inf for FDEs.
55 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
56 section output_offset. Delete cie_offset, instead use cie_inf
57 pointer to CIE entry. Use need_relative and need_lsda_relative on
58 CIE entry for FDEs. Use pointers rather than array indices.
60 2004-10-09 Alan Modra <amodra@bigpond.net.au>
62 * coff-rs6000.c (rs6000coff_vec): Add initializer for
63 bfd_is_target_special_symbol.
64 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
65 * som.c (som_bfd_is_target_special_symbol): Define.
67 2004-10-08 Nick Clifton <nickc@redhat.com>
69 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
70 * configure: Regenerate.
71 * bfd-in2.h: Regenerate.
72 * syms.c (bfd_is_target_special_symbol): New interface function.
73 Returns true when a symbol should be considered to be special.
74 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
75 the symbol jump table.
76 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
77 Return true iff the symbol is a mapping symbol.
78 (bfd_elf32_bfd_is_target_special_symbol): Define.
79 * elfxx-target.h: Provide a default definition for
80 bfd_is_target_special_symbol.
81 * aout-target.h: Likewise.
82 * aout-tic30.c: Likewise.
84 * coffcode.h: Likewise.
85 * i386msdos.c: Likewise.
88 * libaout.h: Likewise.
89 * libbfd-in.h: Likewise
90 * libecoff.h: Likewise.
93 * nlm-target.h: Likewise.
96 * ppcboot.c: Likewise.
99 * versados.c: Likewise.
101 * xcoff-target.h: Likewise.
103 * libbfd.h: Regenerate.
105 2004-10-08 Daniel Jacobowitz <dan@debian.org>
107 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
108 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
109 (elf_backend_section_from_shdr): Define.
111 2004-10-08 Alan Modra <amodra@bigpond.net.au>
113 * syms.c (bfd_is_local_label): Return false for file symbols.
115 2004-10-07 Bob Wilson <bob.wilson@acm.org>
116 David Heine <dlheine@tensilica.com>
118 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
119 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
120 (elf32xtensa_no_literal_movement): New global variable.
121 (elf_howto_table): Add entries for new relocations.
122 (elf_xtensa_reloc_type_lookup): Handle new relocations.
123 (property_table_compare): When addresses are equal, compare sizes and
124 various property flags.
125 (property_table_matches): New.
126 (xtensa_read_table_entries): Extend to read new property tables. Add
127 output_addr parameter to indicate that output addresses should be used.
128 Use bfd_get_section_limit.
129 (elf_xtensa_find_property_entry): New.
130 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
131 (elf_xtensa_check_relocs): Handle new relocations.
132 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
133 relocations. Use new xtensa-isa.h functions.
134 (build_encoding_error_message): Remove encode_result parameter. Add
135 new target_address parameter used to detect alignment errors.
136 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
137 error handling. Use new is_operand_relocation function.
138 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
139 Use underbar macro for error messages. Formatting.
140 (get_const16_opcode): New.
141 (get_l32r_opcode): Add a separate flag for initialization.
142 (get_relocation_opnd): Operand number is no longer explicit in the
143 relocation. Change to decode the opcode and analyze its operands.
144 (get_relocation_slot): New.
145 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
146 Use new xtensa-isa.h functions to handle multislot instructions.
147 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
148 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
149 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
150 check_loop_aligned, check_branch_target_aligned_address, narrowable,
151 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
152 get_single_format, init_op_single_format_table): New.
153 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
154 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
155 (contract_asm_expansion): Add error_message parameter and pass it to
156 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
157 with R_XTENSA_SLOT0_OP.
158 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
159 instructions. Use new xtensa-isa.h functions.
160 (r_reloc struct): Add new virtual_offset field.
161 (r_reloc_init): Add contents and content_length parameters. Set
162 virtual_offset field to zero. Add contents to target_offset field for
163 partial_inplace relocations.
164 (r_reloc_is_defined): Check for null.
165 (print_r_reloc): New debug function.
166 (source_reloc struct): Replace xtensa_operand field with pair of the
167 opcode and the operand position. Add is_abs_literal field.
168 (init_source_reloc): Specify operand by opcode/position pair. Set
169 is_abs_literal field.
170 (source_reloc_compare): When target_offsets are equal, compare other
171 fields to make sorting predictable.
172 (literal_value struct): Add is_abs_literal field.
173 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
174 (init_literal_value): New.
175 (is_same_value): Replace with ...
176 (literal_value_equal): ... this function. Add comparisons of
177 virtual_offset and is_abs_literal fields.
178 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
179 failure. Initialize has_last_loc field.
180 (value_map_hash_table_delete): New.
181 (hash_literal_value): Rename to ...
182 (literal_value_hash): ... this. Include is_abs_literal flag and
183 virtual_offset field in the hash value.
184 (get_cached_value): Rename to ...
185 (value_map_get_cached_value): ... this. Update calls to
186 literal_value_hash and literal_value_equal.
187 (add_value_map): Check for allocation failure. Update calls to
188 value_map_get_cached_value and literal_value_hash.
189 (text_action, text_action_list, text_action_t): New types.
190 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
191 text_action_add, text_action_add_literal, offset_with_removed_text,
192 offset_with_removed_text_before_fill, find_insn_action,
193 print_action_list, print_removed_literals): New.
194 (offset_with_removed_literals): Delete.
195 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
196 fix_array, fix_array_count, allocated_relocs, relocs_count, and
197 allocated_relocs_count fields.
198 (init_xtensa_relax_info): Initialize new fields.
199 (reloc_bfd_fix struct): Add new translated field.
200 (reloc_bfd_fix_init): Add translated parameter and use it to set the
202 (fix_compare, cache_fix_array): New.
203 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
204 section via get_xtensa_relax_info. Use cache_fix_array to set up
205 sorted fix_array and use bsearch instead of linear search.
206 (section_cache_t): New struct.
207 (init_section_cache, section_cache_section, clear_section_cache): New.
208 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
209 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
210 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
211 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
213 (retrieve_contents): Use bfd_get_section_limit.
214 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
215 to compute_removed_literals. Free value_map_hash_table when no longer
217 (analyze_relocations): Check is_relaxable_asm_section flag. Call
218 compute_text_actions for all sections.
219 (find_relaxable_sections): Mark sections as relaxable if they contain
220 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
221 call. Increment relax_info src_count field only for appropriate
222 relocation types. Remove is_literal_section check.
223 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
224 r_reloc_init and find_associated_l32r_irel. Check
225 is_relaxable_asm_section flag. Handle L32R instructions with absolute
226 literals. Pass is_abs_literal flag to init_source_reloc.
227 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
228 CONST16 instructions. Adjust calls to r_reloc_init and
229 pcrel_reloc_fits. Handle weak symbols conservatively.
230 (find_associated_l32r_irel): Add bfd parameter and pass it to
232 (compute_text_actions, compute_ebb_proposed_actions,
233 compute_ebb_actions, check_section_ebb_pcrels_fit,
234 check_section_ebb_reduces, text_action_add_proposed,
235 compute_fill_extra_space): New.
236 (remove_literals): Replace with ...
237 (compute_removed_literals): ... this function. Call
238 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
239 Call xtensa_read_table_entries to get the property table. Skip
240 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
241 is_removable_literal, remove_dead_literal, and
242 identify_literal_placement functions.
243 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
244 instead of linear search.
245 (is_removable_literal, remove_dead_literal,
246 identify_literal_placement): New.
247 (relocations_reach): Update check for literal not referenced by any
248 PC-relative relocations. Adjust call to pcrel_reloc_fits.
249 (coalesce_shared_literal, move_shared_literal): New.
250 (relax_section): Use bfd_get_section_limit. Call
251 translate_section_fixes. Update calls to r_reloc_init and
252 offset_with_removed_text. Check new is_relaxable_asm_section flag.
253 Add call to pin_internal_relocs. Add special handling for
254 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
255 info to calculate new addend_displacement variable. Replace code for
256 deleting literals with more general code to perform the actions
257 determined by the action_list for the section.
258 (translate_section_fixes, translate_reloc_bfd_fix): New.
259 (translate_reloc): Check new is_relaxable_asm_section flag. Call
260 find_removed_literal only if is_operand_relocation. Update call to
261 offset_with_removed_text. Use new target_offset and removed_bytes
264 (relax_property_section): Use bfd_get_section_limit. Set new
265 is_full_prop_section flag and handle new property tables. Update calls
266 to r_reloc_init and offset_with_removed_text. Check
267 is_relaxable_asm_section flag. Handle expansion of zero-sized
268 unreachable entries, with use of offset_with_removed_text_before_fill.
269 For relocatable links, combine entries only for literal tables.
270 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
271 calls to offset_with_removed_text. Translate st_size field for
273 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
274 failure. Add contents parameter. Update call to get_bfd_fix. Update
275 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
276 R_XTENSA_ASM_EXPAND relocs.
277 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
278 call to get_bfd_fix. Include offset from contents for partial_inplace
280 (is_reloc_sym_weak): New.
281 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
283 (xtensa_is_property_section): Handle new property sections.
284 (is_literal_section): Delete.
285 (internal_reloc_compare): When r_offset matches, compare r_info and
286 r_addend to make sorting predictable.
287 (internal_reloc_matches): New.
288 (xtensa_get_property_section_name): Handle new property sections.
289 (xtensa_get_property_predef_flags): New.
290 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
291 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
292 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
293 (xtisa_errno, xtisa_error_msg): New variables.
294 (xtensa_isa_errno, xtensa_isa_error_msg): New.
295 (xtensa_insnbuf_alloc): Add error handling.
296 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
297 use xtensa_format_decode. Add error handling.
298 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
299 instruction length to find the number of bytes to copy.
300 (xtensa_isa_init): Add error handling. Replace calls to
301 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
302 tables in the xtensa_modules structure.
303 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
304 xtensa_extend_isa): Delete.
305 (xtensa_isa_free): Change to only free lookup tables.
306 (opname_lookup_compare): Replace with ...
307 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
308 (xtensa_insn_maxlength): Rename to ...
309 (xtensa_isa_maxlength): ... this.
310 (xtensa_insn_length): Delete.
311 (xtensa_insn_length_from_first_byte): Replace with ...
312 (xtensa_isa_length_from_chars): ... this function.
313 (xtensa_num_opcodes): Rename to ...
314 (xtensa_isa_num_opcodes): ... this.
315 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
316 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
317 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
318 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
319 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
320 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
321 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
322 (xtensa_opcode_lookup): Add error handling.
323 (xtensa_decode_insn): Replace with ...
324 (xtensa_opcode_decode): ... this function, with new format and
325 slot parameters. Add error handling.
326 (xtensa_encode_insn): Replace with ...
327 (xtensa_opcode_encode): ... this function, which does the encoding via
328 one of the entries in the "encode_fns" array. Add error handling.
329 (xtensa_opcode_name): Add error handling.
330 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
331 xtensa_opcode_is_call): New.
332 (xtensa_num_operands): Replace with ...
333 (xtensa_opcode_num_operands): ... this function. Add error handling.
334 (xtensa_opcode_num_stateOperands,
335 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
336 xtensa_opcode_funcUnit_use, xtensa_operand_name,
337 xtensa_operand_is_visible): New.
338 (xtensa_get_operand, xtensa_operand_kind): Delete.
339 (xtensa_operand_inout): Add error handling and special-case for
341 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
342 operate on one slot of an instruction. Added error handling.
343 (xtensa_operand_encode): Handle default operands with no encoding
344 functions. Check for success by comparing against decoded value.
346 (xtensa_operand_decode): Handle default operands. Return decoded value
347 through argument pointer. Add error handling.
348 (xtensa_operand_is_register, xtensa_operand_regfile,
349 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
350 (xtensa_operand_isPCRelative): Rename to ...
351 (xtensa_operand_is_PCrelative): ... this. Add error handling.
352 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
353 through argument pointer. Add error handling.
354 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
355 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
356 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
357 xtensa_regfile_shortname, xtensa_regfile_view_parent,
358 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
359 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
360 xtensa_state_is_exported, xtensa_sysreg_lookup,
361 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
362 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
363 xtensa_interface_num_bits, xtensa_interface_inout,
364 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
365 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
366 * xtensa-modules.c: Rewrite to use new data structures.
367 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
368 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
369 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
370 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
371 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
372 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
373 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
374 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
375 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
376 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
377 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
378 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
379 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
380 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
381 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
382 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
383 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
384 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
385 * Makefile.in: Regenerate.
386 * bfd-in2.h: Likewise.
387 * libbfd.h: Likewise.
389 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
391 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
392 against the absolute section.
393 (mips_elf64_write_rela): Likewise.
395 2004-10-07 Jan Beulich <jbeulich@novell.com>
397 * elf.c (elf_find_function): Don't generally check for matching
398 section, just for non-file symbols. Remove redunant comparison
400 * elf32-arm.h (arm_elf_find_function): Likewise.
402 2004-10-07 Jeff Baker <jbaker@qnx.com>
404 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
405 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
408 2004-10-04 Roland McGrath <roland@redhat.com>
410 * hash.c (bfd_hash_set_default_size): Use const for table.
411 Use size_t instead of int for variable compared to sizeof results.
413 2004-10-05 Alan Modra <amodra@bigpond.net.au>
416 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
418 2004-10-01 Paul Brook <paul@codesourcery.com>
420 * elf32-arm.h (elf32_arm_fake_sections,
421 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
423 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
425 2004-10-01 Alan Modra <amodra@bigpond.net.au>
427 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
429 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
430 need_relative or need_lsda_relative if we are processing an
431 offset for a reloc on a FDE initial loc or LSDA field
433 (_bfd_elf_write_section_eh_frame): Test need_relative and
434 need_lsda_relative in place of corresponding make_* field
435 when deciding to use pc-relative encodings.
437 2004-09-30 Paul Brook <paul@codesourcery.com>
439 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
440 target2 relocation type.
442 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
445 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
447 2004-09-30 Paul Brook <paul@codesourcery.com>
449 * reloc.c: Add BFD_RELOC_ARM_SMI.
450 * bfd-in2.h: Regenerate.
453 2004-09-24 Alan Modra <amodra@bigpond.net.au>
455 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
456 vma and output offset to address.
457 * simple.c (simple_save_output_info): Only set output section
458 and offset for debug sections, or those not already set up by
460 (bfd_simple_get_relocated_section_contents): Update comment.
462 2004-09-24 Alan Modra <amodra@bigpond.net.au>
464 * elf.c (IS_LOADED): Delete.
465 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
466 Restore SEC_HAS_CONTENTS test to the one place it was used prior
469 2004-09-23 Alan Modra <amodra@bigpond.net.au>
472 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
473 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
474 redundant assignment of EM_SPARC.
476 2004-09-22 Brian Ford <ford@vss.fsi.com>
478 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
479 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
481 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
483 2004-09-22 Alan Modra <amodra@bigpond.net.au>
485 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
486 (elf_backend_modify_segment_map): Don't define.
488 2004-09-22 Alan Modra <amodra@bigpond.net.au>
490 * elf.c (IS_LOADED): Define.
491 (assign_file_positions_for_segments): Don't round up file offset of
492 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
493 Delete code handling link script adjustment of lma. Do the adjust
494 in later code handling similar ajustments. Remove dead code error
495 check. Warn if section lma would require a negative offset
496 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
497 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
498 update voff in section loop. Change voff in segment loop to be an
499 adjustment on top of "off". Set sec->filepos and update "off" later.
500 Test for loadable sections consistently using IS_LOADED. Similarly,
501 test for alloc-only sections other than .tbss consistently.
502 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
503 Tidy PT_NOTE handling. Use %B and %A in error messages.
504 (assign_file_positions_except_relocs): Use %B in error message.
506 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
508 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
509 (CONFIG_STATUS_DEPENDENCIES): New.
511 (config.status): Likewise.
512 * Makefile.in: Regenerated.
514 2004-09-17 Paul Brook <paul@codesourcery.com>
516 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
517 (bfd_elf32_arm_process_before_allocation): Update prototype.
518 * bfd-in2.h: Regenerate.
519 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
520 (elf32_arm_link_hash_table_create): Set it.
521 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
522 (bfd_elf32_arm_set_target_relocs): New function.
523 (arm_real_reloc_type): New function.
524 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
525 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
526 (elf32_arm_gc_sweep_hook): Ditto.
527 (elf32_arm_check_relocs): Ditto.
528 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
529 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
531 (elf32_arm_got_prel): New variable.
532 (elf32_arm_howto_from_type): New function.
533 (elf32_arm_info_to_howto): Use it.
534 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
535 BFD_RELOC_ARM_TARGET2.
536 * libbfd.h: Regenerate.
537 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
539 2004-09-17 Alan Modra <amodra@bigpond.net.au>
541 * ecoff.c: Update u.undef.next refs.
542 * elf64-ppc.c: Likewise.
543 * elflink.c: Likewise.
544 * linker.c: Likewise.
545 * xcofflink.c: Likewise.
547 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
548 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
549 fields to indirect struct.
550 * elf-m10300.c: Update u.weakdef refs.
551 * elf32-arm.h: Likewise.
552 * elf32-cris.c: Likewise.
553 * elf32-frv.c: Likewise.
554 * elf32-hppa.c: Likewise.
555 * elf32-i370.c: Likewise.
556 * elf32-i386.c: Likewise.
557 * elf32-m32r.c: Likewise.
558 * elf32-m68k.c: Likewise.
559 * elf32-ppc.c: Likewise.
560 * elf32-s390.c: Likewise.
561 * elf32-sh.c: Likewise.
562 * elf32-sparc.c: Likewise.
563 * elf32-vax.c: Likewise.
564 * elf32-xtensa.c: Likewise.
565 * elf64-alpha.c: Likewise.
566 * elf64-hppa.c: Likewise.
567 * elf64-ppc.c: Likewise.
568 * elf64-s390.c: Likewise.
569 * elf64-sh64.c: Likewise.
570 * elf64-sparc.c: Likewise.
571 * elf64-x86-64.c: Likewise.
572 * elfxx-ia64.c: Likewise.
573 * elfxx-mips.c: Likewise.
574 * elflink.c: Likewise. Also u.elf_hash_value.
575 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
577 (elf_gc_smash_unused_vtentry_relocs): Likewise.
578 (bfd_elf_gc_record_vtinherit): Alloc vtable.
579 (bfd_elf_gc_record_vtentry): Likewise.
580 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
582 2004-09-17 Alan Modra <amodra@bigpond.net.au>
584 * Makefile.am: Run "make dep-am".
585 * Makefile.in: Regenerate.
586 * bfd-in2.h: Regenerate.
587 * po/SRC-POTFILES.in: Regenerate.
588 * po/bfd.pot: Regenerate.
590 2004-09-16 Alan Modra <amodra@bigpond.net.au>
592 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
593 with bitfields. Make "type" and "other" bitfields too.
594 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
595 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
596 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
597 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
598 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
599 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
600 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
601 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
602 * elf-hppa.h: Update all uses of elf_link_hash_flags.
603 * elf-m10300.c: Likewise.
605 * elf32-arm.h: Likewise.
606 * elf32-cris.c: Likewise.
607 * elf32-frv.c: Likewise.
608 * elf32-hppa.c: Likewise.
609 * elf32-i370.c: Likewise.
610 * elf32-i386.c: Likewise.
611 * elf32-m32r.c: Likewise.
612 * elf32-m68k.c: Likewise.
613 * elf32-ppc.c: Likewise.
614 * elf32-s390.c: Likewise.
615 * elf32-sh-symbian.c: Likewise.
616 * elf32-sh.c: Likewise.
617 * elf32-sh64.c: Likewise.
618 * elf32-sparc.c: Likewise.
619 * elf32-vax.c: Likewise.
620 * elf32-xtensa.c: Likewise.
621 * elf64-alpha.c: Likewise.
622 * elf64-hppa.c: Likewise.
623 * elf64-ppc.c: Likewise.
624 * elf64-s390.c: Likewise.
625 * elf64-sh64.c: Likewise.
626 * elf64-sparc.c: Likewise.
627 * elf64-x86-64.c: Likewise.
628 * elflink.c: Likewise.
629 * elfxx-ia64.c: Likewise.
630 * elfxx-mips.c: Likewise.
631 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
632 * configure: Regenerate.
633 * aclocal.m4: Regenerate.
635 2004-09-16 Alan Modra <amodra@bigpond.net.au>
637 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
638 around uses of R_ARM_TARGET1.
639 (elf32_arm_check_relocs): Likewise.
641 2004-09-13 Paul Brook <paul@codesourcery.com>
643 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
645 * bfd-in2.h: Regenerate.
646 * libbfd.h: Regenerate.
647 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
648 (elf32_arm_link_hash_table_create): Set target1_is_rel.
649 (bfd_elf32_arm_process_before_allocation): Ditto.
650 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
651 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
652 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
655 2004-09-10 Joel Brobecker <brobecker@gnat.com>
657 * hpux-core.c (thread_section_p): New function.
658 (hpux_core_core_file_p): Fix computation of offset in call
659 to bfd_seek. Create a ".reg" section from an arbitrary
660 ".reg/<id>" section if none was created after having read
663 2004-09-11 Andreas Schwab <schwab@suse.de>
665 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
666 * aclocal.m4: Rebuild.
667 * configure: Rebuild.
669 2004-09-10 Joel Brobecker <brobecker@gnat.com>
671 * section.c (bfd_sections_find_if): Fix parameter name in
672 comment to match code.
674 2004-09-10 Alan Modra <amodra@bigpond.net.au>
676 * elf.c (assign_file_positions_except_relocs): Assign relocs
677 stored in a bfd section.
679 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
681 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
682 h->gotplt_refcount to 0, not -1.
684 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
686 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
687 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
689 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
690 handle symbol visibility here.
692 2004-09-07 Alan Modra <amodra@bigpond.net.au>
694 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
695 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
697 (ppc_stub_name): Remove trailing "+0" on stub name.
698 (create_linkage_sections): Create relocations for
699 branch lookup table when --emit-relocs as well as when --shared.
700 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
701 relbrlt test. For --emit-stub-syms, always output a sym even when
702 one already exists on a plt call stub. Put stub type in the stub
704 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
706 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
707 reloc_count in stub sections. Adjust relbrlt test.
708 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
709 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
710 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
711 for relocs against discarded symbols. Fix comments.
713 2004-09-06 Mark Mitchell <mark@codesourcery.com>
715 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
716 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
718 (map_sections_to_segments): ... here. Use it. Assign a file
719 position to the .dynamic section if it is not loadable, but part
720 of the PT_DYNAMIC segment.
721 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
722 offsets, not VMAs, for the BPABI. Do not fill in the header in
723 the .got.plt section for the BPABI.
724 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
726 (elf_backend_want_got_plt): Define to zero for Symbian OS.
728 2004-09-06 Nick Clifton <nickc@redhat.com>
730 * elflink.c (elf_link_add_object_symbols): Set the error code to
731 bfd_error_wrong_format when the input format does not match the
734 2004-09-06 Alan Modra <amodra@bigpond.net.au>
736 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
737 (ppc64_elf_check_directives): ..here.
738 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
739 before accessing ppc64_elf_tdata.
740 (ppc64_elf_finish_dynamic_sections): And here too.
742 2004-09-04 Alan Modra <amodra@bigpond.net.au>
744 * bfd.c (_bfd_default_error_handler): Correct loop exit.
746 2004-09-03 Mark Mitchell <mark@codesourcery.com>
748 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
749 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
750 (bfd_elf32_littlearm_symbian_vec): Likewise.
751 * configure: Regenerated.
752 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
753 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
754 (PLT_ENTRY_SIZE): Likewise.
755 (bfd_vma_elf32_arm_symbian_plt_entry): New
757 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
759 (create_got_section): Don't create sections when generating BPABI
761 (elf32_arm_create_dynamic_sections): Tidy.
762 (elf32_arm_link_hash_table_create): Set plt_header_size,
763 plt_entry_size, and symbian_p.
764 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
765 generating BPABI objects.
766 (allocate_dynrelocs): Use htab->plt_header_size, not
767 PLT_HEADER_SIZE. Do not add to .got.plt when
768 generating BPABI objects.
769 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
770 * elfarm-nabi.c: Add SymbianOS target vectors.
771 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
772 (_bfd_elf_link_create_dynamic_sections): Likewise.
773 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
775 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
776 (bfd_elf32_littlearm_symbian_vec): Likewise.
777 (_bfd_target_vector): Add them.
779 2004-09-03 Nick Clifton <nickc@redhat.com>
782 * coffcode.h (handle_COMDAT): Replace abort with an warning
783 message and allow the scan to continue.
785 2004-09-02 Alan Modra <amodra@bigpond.net.au>
787 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
788 in when reading relocs, not our sorted syms. Remove unnecessary
791 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
793 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
795 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
797 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
798 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
799 replace uses of *_alias with *_noncanonical.
800 * aclocal.m4: Rebuild with aclocal 1.4p6.
801 * Makefile.in: Rebuild with automake 1.4p6.
802 * doc/Makefile.in: Rebuild with automake 1.4p6.
803 * configure.in: Autoupdate with autoupdate 2.59.
804 * config.in: Regenerate with autoheader 2.59.
805 * configure: Regnerate with autoconf 2.59.
807 2004-08-28 Alan Modra <amodra@bigpond.net.au>
809 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
810 symbol pointer arrays before modifying.
812 2004-08-28 Alan Modra <amodra@bigpond.net.au>
814 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
815 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
816 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
817 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
818 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
819 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
820 Use both symbol tables on non-relocatable objects. Use a common
821 error exit. Fix "mid" warning.
822 * libbfd.h: Regenerate.
823 * bfd-in2.h: Regenerate.
825 2004-08-28 Alan Modra <amodra@bigpond.net.au>
827 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
829 (struct sfpr_def_parms): Save some space.
830 (sfpr_define): Here too.
832 * elf64-ppc.c (compare_symbols): Put section syms first.
833 (sym_exists_at): New function.
834 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
835 points only for relocatable files. Use .opd section contents
836 otherwise. Generally clean up the code.
838 2004-08-27 Alan Modra <amodra@bigpond.net.au>
840 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
841 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
842 (struct sfpr_def_parms): New.
843 (sfpr_define): New function.
844 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
845 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
846 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
847 (savefpr1_tail, restfpr1_tail): New functions.
848 (savevr, savevr_tail, restvr, restvr_tail): New functions.
849 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
850 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
851 code. Define all ABI mandated _save and _rest functions.
853 2004-08-26 Paul Brook <paul@codesourcery.com>
855 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
857 2004-08-26 Alan Modra <amodra@bigpond.net.au>
859 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
862 2004-08-26 Alan Modra <amodra@bigpond.net.au>
864 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
865 that pcrel correction is applied for R_386_PC32.
867 2004-08-25 Alan Modra <amodra@bigpond.net.au>
869 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
870 for R_386_32 and R_386_PC32 relocs against symbols defined in
873 2004-08-25 Dmitry Diky <diwil@spec.ru>
875 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
877 * bfd-in2.h: Regenerate.
878 * libbfd.h: Regenerate.
879 * elf32-msp430.c: Clean-up code.
880 (elf_msp430_howto_table): Add new relocation entries.
881 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
882 (msp430_elf_relax_section): New function.
883 (msp430_elf_relax_delete_bytes): New function.
884 (msp430_elf_symbol_address_p): New function.
886 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
888 * elf32-m32r.c (m32r_elf_relocate_section): Handle
889 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
891 2004-08-20 Daniel Jacobowitz <dan@debian.org>
893 * elflink.c (_bfd_elf_section_already_linked): Handle
894 SEC_LINK_DUPLICATES_SAME_CONTENTS.
896 2004-08-19 Mark Mitchell <mark@codesourcery.com>
898 * config.bfd (arm*-*-symbianelf*): New target.
899 (arm*-*-eabi*): Likewise.
901 2004-08-19 Alan Modra <amodra@bigpond.net.au>
903 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
904 "struct ppc_link_hash_entry *".
905 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
906 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
908 2004-08-19 Jakub Jelinek <jakub@redhat.com>
910 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
911 entries (where fd_aux overlaps next entry's fd_func).
912 Add non_overlapping argument, use it.
913 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
914 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
915 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
916 as indexes into opd_sym_map/opd_adjust array.
917 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
919 2004-08-18 Alan Modra <amodra@bigpond.net.au>
921 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
922 if we can look up their function descriptor in a regular file.
924 2004-08-18 Nick Clifton <nickc@redhat.com>
927 * cofflink.c (coff_link_add_symbols): Check that the comdat
928 pointer in the coff_section_data structure has been initialised
931 2004-08-18 Alan Modra <amodra@bigpond.net.au>
934 * elflink.c (bfd_elf_record_link_assignment): Add comment about
935 changing bfd_link_hash_undefined to bfd_link_hash_new.
937 2004-08-17 Jakub Jelinek <jakub@redhat.com>
939 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
941 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
942 (synthetic_opd, synthetic_relocatable): New variables.
943 (compare_symbols, compare_relocs): New helper routines.
944 (ppc64_elf_get_synthetic_symtab): New function.
945 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
947 * bfd-in2.h: Regenerated.
948 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
949 to relsyms. Return 0 if abfd is relocatable.
951 2004-08-17 Alan Modra <amodra@bigpond.net.au>
953 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
955 2004-08-17 Nick Clifton <nickc@redhat.com>
957 * (is_arm_mapping_symbol_name): New function - return true
958 when a symbol name matches the requirements for an ARM mapping
960 (arm_elf_find_function): New function based on
961 elf_find_function in elf.c but skipping ARM mapping symbols
962 and including thumb function symbols.
963 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
964 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
966 2004-08-17 Alan Modra <amodra@bigpond.net.au>
968 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
969 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
970 (ppc64_elf_brtaken_reloc): Here too.
972 2004-08-17 Alan Modra <amodra@bigpond.net.au>
974 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
976 (ppc64_elf_check_directives): Check that we have the right hash
977 table before proceeding.
979 2004-08-17 Alan Modra <amodra@bigpond.net.au>
981 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
982 (adjust_opd_syms): Attach opd syms for deleted entries to one of
983 the sections that will be discarded.
985 2004-08-16 Alan Modra <amodra@bigpond.net.au>
987 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
989 2004-08-16 Alan Modra <amodra@bigpond.net.au>
991 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
992 free space available.
994 2004-08-16 Alan Modra <amodra@bigpond.net.au>
996 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
997 occurrences with bfd_byte * thoughout file.
999 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1000 (xcoff_write_armap_big): Likewise.
1001 (xcoff_write_archive_contents_old): Likewise.
1002 (xcoff_write_archive_contents_big): Likewise.
1004 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1006 2004-08-13 Nick Clifton <nickc@redhat.com>
1008 * elf32-arm.h: Convert to ISO C90.
1010 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1013 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1016 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1018 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1019 (bfd_archive_filename, bfd_get_section_ident): Delete.
1020 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1021 bfd_archive_filename.
1022 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1023 to warn about symbols in discarded sections. Use _bfd_error_handler.
1024 * aout-adobe.c (aout_adobe_callback): See below.
1025 * aout-cris.c (swap_ext_reloc_in): ..
1026 * coff-arm.c (find_thumb_glue, find_arm_glue,
1027 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1028 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1029 coff_arm_copy_private_bfd_data): ..
1030 * coff-i860.c (i860_reloc_processing): ..
1031 * coff-mcore.c (mcore_coff_unsupported_reloc,
1032 coff_mcore_relocate_section): ..
1033 * coff-ppc.c (coff_ppc_relocate_section): ..
1034 * coff-rs6000.c (xcoff_create_csect_from_smclas
1035 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1036 sh_swap_insns, sh_relocate_section): ..
1037 * coff-tic54x.c (tic54x_reloc_processing): ..
1038 * coff-tic80.c (coff_tic80_relocate_section): ..
1039 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1040 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1041 coff_slurp_symbol_table, coff_classify_symbol,
1042 coff_slurp_reloc_table): ..
1043 * coffgen.c (_bfd_coff_read_string_table): ..
1044 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1045 _bfd_coff_generic_relocate_section): ..
1046 * cpu-arm.c (bfd_arm_merge_machines): ..
1047 * cpu-sh.c (sh_merge_bfd_arch): ..
1048 * elf-hppa.h (elf_hppa_relocate_section): ..
1049 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1050 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1051 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1052 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1053 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1054 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1055 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1056 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1057 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1058 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1059 cris_elf_merge_private_bfd_data
1060 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1061 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1062 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1063 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1064 elf32_hppa_relocate_section): ..
1065 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1066 i370_elf_check_relocs, i370_elf_relocate_section): ..
1067 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1068 elf_i386_relocate_section): ..
1069 * elf32-m32r.c (m32r_elf_relocate_section,
1070 m32r_elf_merge_private_bfd_data): ..
1071 * elf32-m68hc1x.c (m68hc12_add_stub,
1072 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1073 * elf32-m68k.c (elf_m68k_relocate_section): ..
1074 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1075 mcore_elf_relocate_section): ..
1076 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1077 ppc_elf_check_relocs, ppc_elf_relocate_section,
1078 ppc_elf_begin_write_processing): ..
1079 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1080 elf_s390_relocate_section): ..
1081 * elf32-sh-symbian.c (sh_symbian_import_as,
1082 sh_symbian_process_embedded_commands,
1083 sh_symbian_relocate_section): ..
1084 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1085 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1086 sh_elf_merge_private_data): ..
1087 * elf32-sparc.c (elf32_sparc_check_relocs,
1088 elf32_sparc_relocate_section,
1089 elf32_sparc_merge_private_bfd_data): ..
1090 * elf32-v850.c (v850_elf_check_relocs,
1091 v850_elf_merge_private_bfd_data): ..
1092 * elf32-xtensa.c (elf_xtensa_check_relocs,
1093 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1094 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1095 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1096 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1097 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1098 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1099 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1100 ppc64_elf_relocate_section): ..
1101 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1102 elf_s390_relocate_section): ..
1103 * elf64-sh64.c (sh_elf64_relocate_section): ..
1104 * elf64-sparc.c (sparc64_elf_check_relocs,
1105 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1106 sparc64_elf_merge_private_bfd_data): ..
1107 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1108 elf64_x86_64_relocate_section): ..
1109 * elflink.c (_bfd_elf_add_default_symbol,
1110 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1111 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1112 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1113 elf_get_linked_section_vma, elf_fixup_link_order,
1114 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1115 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1116 * elfxx-ia64.c (elfNN_ia64_relax_section,
1117 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1118 * elfxx-mips.c (mips_elf_perform_relocation,
1119 _bfd_mips_elf_check_relocs,
1120 _bfd_mips_elf_merge_private_bfd_data): ..
1121 * ieee.c (ieee_slurp_external_symbols): ..
1122 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1123 * libbfd.c (_bfd_generic_verify_endian_match): ..
1124 * linker.c (_bfd_generic_link_add_one_symbol,
1125 _bfd_generic_section_already_linked): ..
1126 * pdp11.c (translate_to_native_sym_flags): ..
1127 * pe-mips.c (coff_pe_mips_relocate_section): ..
1128 * peicode.h (pe_ILF_build_a_bfd): ..
1129 * srec.c (srec_bad_byte): ..
1130 * stabs.c (_bfd_link_section_stabs): ..
1131 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1132 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1133 with corresponding %B and %A in _bfd_error_handler format string.
1134 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1135 calls to use %A and %B. Fix "against symbol .. from section" and
1136 similar error messages. Combine multiple _bfd_error_handler calls
1137 where they were separated due to bfd_archive_filename deficiencies.
1138 * bfd-in2.h: Regenerate.
1140 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1142 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1145 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1147 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1148 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1149 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1151 (link_hash_newfunc): Init was_undefined.
1152 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1153 Use undefweak instead.
1154 (ppc64_elf_check_directives): Fix undefs chain.
1155 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1157 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1158 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1159 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1161 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1163 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1164 error, test input_section flags rather than sec.
1166 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1168 * elf-bfd.h (struct elf_backend_data): Add
1169 elf_backend_archive_symbol_lookup.
1170 (_bfd_elf_archive_symbol_lookup): Declare.
1171 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1172 (elf_link_add_archive_symbols): ..extracted from here. Call the
1174 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1175 (elfNN_bed): Init new field.
1176 * elf64-ppc.c (elf_backend_check_directives): Define.
1177 (elf_backend_archive_symbol_lookup): Define.
1178 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1179 a ppc_link_hash_entry pointer.
1181 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1182 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1183 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1184 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1185 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1186 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1187 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1190 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1192 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1193 (ppc64_elf_add_symbol_hook): Test for NULL section.
1194 (get_sym_h): Formatting.
1195 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1198 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1199 long branch stubs with code handling plt and r2off branch stubs.
1201 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1203 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1204 * elflink.c (elf_link_input_bfd): Formatting.
1205 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1207 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1208 (link_hash_newfunc): Don't set it.
1209 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1210 (ppc64_elf_mark_entry_syms): Delete.
1211 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1212 sections. Use get_opd_info.
1213 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1215 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1217 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1219 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1220 (func_desc_adjust): Don't set have_undefweak.
1221 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1222 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1224 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1225 "struct ppc_link_hash_entry *". Adjust all references.
1226 (ppc64_elf_hide_symbol): Correct a comment.
1228 * elf64-ppc.c (get_opd_info): New function.
1229 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1230 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1231 before calling get_fdh. Test fdh rather than h before dereferencing
1232 fdh. Mark removed symbols in opd_adjust.
1233 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1234 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1236 (ppc64_elf_output_symbol_hook): Likewise.
1238 2004-08-06 Paul Brook <paul@codesourcery.com>
1240 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1241 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1242 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1243 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1244 and BFD_RELOC_ARM_SBREL32.
1245 * bfd-in2.h, bbfd.h: Regenerate.
1247 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1249 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1250 the dynamic link symbol actually in use.
1252 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1254 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1256 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1257 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1259 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1260 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1262 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1263 Nick Clifton <nickc@redhat.com>
1266 * bfd.c (_bfd_default_error_handler): Make it global.
1268 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1270 * elf.c (assign_section_numbers): Cope gracefully with sections
1271 which have SHF_LINK_ORDER set but no sh_link set up.
1272 * elflink.c (elf_get_linked_section_vma): Likewise.
1274 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1277 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1278 Set it to _bfd_default_error_handler.
1279 (elfNN_bed): Add elf_backend_link_order_error_handler.
1281 * libbfd-in.h (_bfd_default_error_handler): New.
1283 * libbfd.h: Regenerated.
1285 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1287 * archures.c (bfd_mach_sparc_64bit_p): Define.
1288 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1289 * bfd-in2.h: Rebuilt.
1291 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1293 Introduce SH2a support.
1294 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1295 * archures.c (bfd_mach_sh2a_nofpu): New.
1296 * bfd-in2.h: Rebuilt.
1297 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1298 (arch_info_struct): Add sh2a_nofpu.
1299 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1300 2003-12-29 DJ Delorie <dj@redhat.com>
1301 * reloc.c: Add relocs for sh2a.
1302 * bfd-in2.h: Regenerate.
1303 * libbfd.hh: Regenerate.
1304 2003-12-01 Michael Snyder <msnyder@redhat.com>
1305 * archures.c (bfd_mach_sh2a): New.
1306 * bfd-in2.h: Rebuilt.
1307 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1309 (arch_info_struct): Add sh2a.
1310 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1312 2004-07-28 Nick Clifton <nickc@redhat.com>
1313 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1316 * som.c (setup_sections): Improve estimation of space sizes in
1317 relocatable objects.
1319 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1320 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1321 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1323 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1324 * configure: Regenerate.
1325 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1326 case that accepts OSABI=NetBSD and OSABI=SysV.
1327 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1328 the base of .got or .data (if .got does not exist).
1329 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1331 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1332 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1333 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1334 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1336 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1339 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1340 (elf_sec_group): Defined.
1341 (bfd_elf_match_symbols_in_sections): New prototype.
1342 (_bfd_elf_setup_group_pointers): Likewise.
1344 * elf.c (bfd_elf_discard_group): Abort.
1345 (bfd_elf_set_group_contents): Also include relocation sections.
1346 Remove zero-fill for ld -r.
1347 (_bfd_elf_setup_group_pointers): New function.
1348 (elf_sort_elf_symbol): Likewise.
1349 (elf_sym_name_compare): Likewise.
1350 (bfd_elf_match_symbols_in_sections): Likewise.
1352 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1354 * elflink.c (match_group_member): New.
1355 (elf_link_input_bfd): Check group member for discarded section.
1356 (try_match_symbols_in_sections): New function.
1357 (already_linked): Likewise.
1358 (_bfd_elf_section_already_linked): Support mixing comdat group
1359 and linkonce section.
1361 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1362 * linker.c (bfd_section_already_linked_table_traverse): New.
1364 * libbfd.h: Regenerated.
1366 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1368 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1369 BFD_RELOC_CRX_SWITCH32.
1370 * bfd-in2.h: Regenerate.
1371 * libbfd.h: Regenerate.
1372 * elf32-crx.c: Support relocation/relaxation of
1373 BFD_RELOC_CRX_SWITCH* types.
1375 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1377 * elf64-ppc.c: Correct "Linker stubs" comment.
1379 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1381 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1383 (elf_linked_to_section): New.
1385 * elf.c (assign_section_numbers): Set up sh_link for
1388 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1389 to sh_link for SHT_IA_64_UNWIND sections.
1391 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1393 * elflink.c (elf_fixup_link_order): Add _() to error message.
1395 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1397 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1400 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1402 * aout-adobe.c (aout_32_section_already_linked): Defined.
1403 * aout-target.h (MY_section_already_linked): Likewise.
1404 * aout-tic30.c (MY_section_already_linked): Likewise.
1405 * binary.c (binary_section_already_linked): Likewise.
1406 * bout.c (b_out_section_already_linked): Likewise.
1407 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1408 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1409 * coffcode.h (coff_section_already_linked): Likewise.
1410 * i386msdos.c (msdos_section_already_linked): Likewise.
1411 * i386os9k.c (os9k_section_already_linked): Likewise.
1412 * ieee.c (ieee_section_already_linked): Likewise.
1413 * ihex.c (ihex_section_already_linked): Likewise.
1414 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1415 * mmo.c (mmo_section_already_linked): Likewise.
1416 * nlm-target.h (nlm_section_already_linked): Likewise.
1417 * oasys.c (oasys_section_already_linked): Likewise.
1418 * pef.c (bfd_pef_section_already_linked): Likewise.
1419 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1420 * som.c (som_bfd_discard_group): Likewise.
1421 * srec.c (srec_section_already_linked): Likewise.
1422 * tekhex.c (tekhex_section_already_linked): Likewise.
1423 * versados.c (versados_section_already_linked): Likewise.
1424 * vms.c (vms_section_already_linked): Likewise.
1425 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1426 * xsym.c (bfd_sym_section_already_linked): Likewise.
1428 * bfd-in.h (bfd_section_already_linked_table_init): New.
1429 (bfd_section_already_linked_table_free): Likewise.
1431 * coff-rs6000.c (rs6000coff_vec): Add
1432 _bfd_generic_section_already_linked.
1433 (pmac_xcoff_vec): Likewise.
1434 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1435 (aix5coff64_vec): Likewise.
1437 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1438 * elflink.c (_bfd_elf_section_already_linked): New function.
1440 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1442 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1443 (_bfd_generic_section_already_linked): New.
1444 (bfd_section_already_linked_hash_entry): Likewise.
1445 (bfd_section_already_linked): Likewise.
1446 (bfd_section_already_linked_table_lookup): Likewise.
1447 (bfd_section_already_linked_table_insert): Likewise.
1449 * linker.c (bfd_section_already_linked): New.
1450 (_bfd_section_already_linked_table): Likewise.
1451 (bfd_section_already_linked_table_lookup): Likewise.
1452 (bfd_section_already_linked_table_insert): Likewise.
1453 (already_linked_newfunc): Likewise.
1454 (bfd_section_already_linked_table_init): Likewise.
1455 (bfd_section_already_linked_table_free): Likewise.
1456 (_bfd_generic_section_already_linked): Likewise.
1458 * section.c (bfd_section): Remove comdat.
1459 (bfd_comdat_info): Moved to ...
1460 * bfd-in.h (coff_comdat_info): Here.
1461 (bfd_coff_get_comdat_section): New.
1462 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1463 * libcoff-in.h (coff_section_tdata): Add comdat.
1464 * coffcode.h (handle_COMDAT): Updated.
1465 * cofflink.c (coff_link_add_symbols): Likewise.
1466 * ecoff.c (bfd_debug_section): Likewise.
1468 * targets.c (bfd_target): Add _section_already_linked.
1469 (BFD_JUMP_TABLE_LINK): Updated.
1471 * bfd-in2.h: Regenerated.
1472 * libbfd.h: Likewise.
1473 * libcoff.h: Likewise.
1475 2003-07-21 Paul Brook <paul@codesourcery.com>
1477 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1478 elf_fixup_link_order): New functions.
1479 (bfd_elf_final_link): Call elf_fixup_link_order.
1481 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1483 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1484 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1486 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1487 _bfd_elf_symbol_refs_local_p.
1488 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1491 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1493 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1495 (bfd_elf_get_dyn_lib_class): New prototype.
1496 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1498 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1499 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1500 entry is needed. Issue an error if a DT_NEEDED entry is needed
1501 for a file marked DYN_NO_NEEDED.
1502 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1505 * bfd-in2.h: Regenerated.
1507 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1509 * elflink.c (elf_section_complain_discarded): Don't complain in
1512 2004-07-10 James E Wilson <wilson@specifixinc.com>
1514 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1515 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1516 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1517 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1519 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1520 bfd_put_64 to bfd_putl64.
1521 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1523 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1526 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1527 .init/.fini sections when trying to relax it.
1529 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1531 * elf.c (assign_file_positions_for_segments): Make sure the
1532 .dynamic section is the first section in the PT_DYNAMIC segment.
1534 2004-07-09 Nick Clifton <nickc@redhat.com>
1536 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1537 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1538 sh_elf_get_flags_from_mach functions so that they do not conflict
1539 when this target is built with other sh-elf targets.
1540 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1541 suppression of this function.
1542 (sh_elf_find_flags): Likewise.
1544 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1546 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1547 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1548 (BFD32_BACKENDS): Add elf32-crx.lo.
1549 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1550 (cpu-crx.lo): New target.
1551 (elf32-crx.lo): New target.
1552 * Makefile.in: Regenerate.
1553 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1554 (bfd_archures_list): Add bfd_crx_arch.
1555 * bfd-in2.h: Regenerate.
1556 * config.bfd: Handle crx-*-elf*, crx*.
1557 * configure.in: Handle bfd_elf32_crx_vec.
1558 * configure: Regenerate.
1559 * cpu-crx.c: New file.
1560 * elf32-crx.c: Likewise.
1561 * libbfd.h: Regenerate.
1562 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1563 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1564 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1565 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1566 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1567 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1568 * targets.c (bfd_elf32_crx_vec): Declare.
1569 (bfd_target_vector): Add bfd_elf32_crx_vec.
1571 2004-07-06 Nick Clifton <nickc@redhat.com>
1573 * config.bfd: Add sh-symbian-elf target.
1574 * configure.in: Add bfd_elf32_shl_symbian_vec.
1575 * configure: Regenerate.
1576 * elf-bfd.h (struct elf_backend_data): Add new field
1578 * elflink.c (elf_link_add_object_symbols): Invoke the
1579 check_directives function, if defined.
1580 * elfxx-target.h: Provide a default, NULL definition for
1582 * targets.c: Add bfd_elf32_shl_symbian_vec.
1583 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1585 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1586 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1587 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1588 not already been defined.
1589 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1590 * sh-symbian.c: New file. Provide functions to support the
1591 * sh-symbian-elf target.
1592 * Makefile.am: Add elf32-sh-symbian.c
1593 * Makefile.in: Regenerate.
1595 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1597 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1598 * Makefile.am: Ran make dep-am.
1599 * Makefile.in: Ran make dep-in.
1601 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1603 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1606 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1608 * config.bfd: Add want64 to configuration target s390-*-linux*.
1610 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1612 * bfd.c (bfd_get_section_ident): New.
1614 * elflink.c (elf_link_read_relocs_from_section): Call
1615 bfd_get_section_ident to identify the section when reporting
1617 (_bfd_elf_link_output_relocs): Likewise.
1618 (elf_link_output_extsym): Likewise.
1619 (elf_link_input_bfd): Likewise.
1620 (bfd_elf_gc_record_vtinherit): Likewise.
1622 * bfd-in2.h: Regenerated.
1624 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1625 Nick Clifton <nickc@redhat.com>
1628 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1629 of section symbols to mips_elf_sort_hash_table ().
1631 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1633 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1635 (elf_section_complain_discarded): New function. Handle
1636 .gcc_except_table too.
1637 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1638 in discarded sections.
1639 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1641 2004-06-30 James E Wilson <wilson@specifixinc.com>
1643 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1644 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1646 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1649 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1650 local references to discarded sections and report their
1653 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1655 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1656 sec_info_type, test section name instead.
1658 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1661 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1662 in .init/.fini sections.
1664 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1666 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1667 bfd_get_section_limit.
1669 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1671 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1672 output section size.
1674 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1676 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1678 (mmix_elf_perform_relocation): Adjust for above change.
1679 (mmix_elf_relocate_section): Likewise.
1680 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1681 (mmix_elf_get_section_contents): Delete.
1682 (bfd_elf64_get_section_contents): Delete.
1683 (mmix_elf_relocate_section): Zero stub area.
1684 * linker.c (default_indirect_link_order): Alloc max of section size
1686 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1687 * section.c (bfd_malloc_and_get_section): Likewise.
1688 (struct bfd_section): Update rawsize comment.
1689 * bfd-in2.h: Regenerate.
1691 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1693 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1695 * bfd-in.h (bfd_get_section_limit): Define.
1696 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1697 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1698 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1699 * coff-arm.c (coff_arm_relocate_section): Likewise.
1700 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1701 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1702 (bfd_ns32k_final_link_relocate): Likewise.
1703 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1704 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1705 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1706 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1707 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1708 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1709 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1710 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1711 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1712 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1713 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1714 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1715 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1716 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1717 * elf32-v850.c (v850_elf_reloc): Likewise.
1718 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1719 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1720 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1721 * elf64-mips.c (mips_elf64_gprel32_reloc)
1722 (mips16_gprel_reloc): Likewise.
1723 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1724 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1725 * elf64-sparc.c (init_insn_reloc): Likewise.
1726 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1727 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1728 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1729 (_bfd_mips_elf_generic_reloc): Likewise.
1730 * bfd-in2.h: Regenerate.
1732 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1734 * bfd-in.h (struct stab_info): Move from stabs.c.
1735 * stabs.c (struct stab_link_includes_table): Delete.
1736 (stab_link_includes_lookup): Delete.
1737 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1738 level of indirection from sinfo parm.
1739 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1740 stabstr section. Adjust hash table accesses.
1741 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1742 alloc. Adjust stab_info test.
1743 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1744 (_bfd_coff_final_link): Adjust stab_info test.
1745 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1746 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1748 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1749 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1750 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1751 stabstr section. Adjust stab_info test.
1752 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1753 (_bfd_write_stab_strings): Adjust prototypes.
1754 * libbfd.h: Regenerate.
1755 * libcoff.h: Regenerate.
1756 * bfd-in2.h: Regenerate.
1758 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1760 From Miod Vallat <miod@online.fr>:
1761 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1763 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1765 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1766 (struct elf32_mn10300_link_hash_entry): Remove
1767 pcrel_relocs_copied.
1768 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1769 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1770 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1771 and gotoff relocations if the symbol doesn't bind locally. Use
1772 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1773 relocation for PCREL32.
1774 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1775 to test whether a symbol binds locally.
1776 (elf32_mn10300_link_hash_newfunc): Don't initialize
1777 pcrel_relocs_copied.
1778 (_bfd_mn10300_elf_discard_copies): Delete.
1779 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1781 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1783 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1785 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1787 * som.c (som_set_reloc_info): Correct small typo.
1789 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1791 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1792 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1793 (m32r_elf_gcsweep_hook): Likewise.
1794 (m32r_elf_check_relocs): Likewise.
1795 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1796 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1797 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1798 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1799 * bfd-in2.h: Regenerated.
1800 * libbfd.h: Regenerated.
1802 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1804 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1806 (elf64_x86_64_relocate_section): Issue an error for
1807 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1808 against global symbols when building shared library.
1810 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1812 * section.c (struct sec): Rename "_cooked_size" to "size".
1813 Rename "_raw_size" to "rawsize".
1814 (STD_SECTION): Adjust comments.
1815 (bfd_set_section_size, bfd_get_section_contents): Use size.
1816 (bfd_malloc_and_get_section): New function.
1817 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1818 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1819 Correctly free reloc and contents memory.
1820 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1821 and fake CIE now that we can shink section size to zero.
1822 (_bfd_elf_write_section_eh_frame): Likewise..
1823 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1824 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1825 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1826 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1827 unneeded indirection.
1828 * elf.c (_bfd_elf_section_offset): .. and update call.
1829 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1830 * libbfd.h: Regenerate.
1831 * bfd-in2.h: Regenerate.
1833 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1834 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1835 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1836 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1837 Similarly use "rawsize", if non-zero, in reloc functions to validate
1838 reloc addresses. Use new bfd_malloc_and_get_section in most places
1839 where bfd_get_section_contents was called. Expand all occurrences of
1840 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1841 grok_prstatus and similar functions to "size".
1842 * aix386-core.c (aix386_core_file_p): ..
1843 * aix5ppc-core.c (xcoff64_core_p): ..
1844 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1845 aout_adobe_set_section_contents): ..
1846 * aout-target.h (callback): ..
1847 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1848 MY_bfd_final_link): ..
1849 * aoutf1.h (sunos4_core_file_p): ..
1850 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1851 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1852 final_link, aout_link_input_section): ..
1853 * binary.c (binary_object_p, binary_canonicalize_symtab,
1854 binary_set_section_contents): ..
1855 * bout.c (b_out_callback, b_out_write_object_contents,
1856 b_out_set_section_contents, b_out_bfd_relax_section,
1857 b_out_bfd_get_relocated_section_contents): ..
1858 * cisco-core.c (cisco_core_file_validate): ..
1859 * coff-alpha.c (alpha_ecoff_object_p,
1860 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1861 * coff-arm.c (coff_arm_relocate_section,
1862 bfd_arm_allocate_interworking_sections): ..
1863 * coff-h8300.c (h8300_reloc16_extra_cases,
1864 h8300_bfd_link_add_symbols): ..
1865 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1866 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1867 ppc_bfd_coff_final_link): ..
1868 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1869 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1870 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1871 * coff64-rs6000.c (xcoff64_write_object_contents,
1872 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1873 * coffcode.h (coff_compute_section_file_positions,
1874 coff_write_object_contents): ..
1875 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1876 coff_section_symbol, build_debug_section): ..
1877 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1878 process_embedded_commands, _bfd_coff_link_input_bfd,
1879 _bfd_coff_write_global_sym): ..
1880 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1881 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1882 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1883 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1884 _bfd_dwarf2_find_nearest_line): ..
1885 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1886 ecoff_compute_section_file_positions,
1887 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1888 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1889 _bfd_elf_discard_section_eh_frame_hdr,
1890 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1891 _bfd_elf_write_section_eh_frame,
1892 _bfd_elf_write_section_eh_frame_hdr): ..
1893 * elf-hppa.h (elf_hppa_sort_unwind): ..
1894 * elf-m10200.c (mn10200_elf_relax_section,
1895 mn10200_elf_relax_delete_bytes,
1896 mn10200_elf_get_relocated_section_contents): ..
1897 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1898 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1899 mn10300_elf_relax_delete_bytes,
1900 mn10300_elf_get_relocated_section_contents,
1901 _bfd_mn10300_elf_adjust_dynamic_symbol,
1902 _bfd_mn10300_elf_discard_copies,
1903 _bfd_mn10300_elf_size_dynamic_sections,
1904 _bfd_mn10300_elf_finish_dynamic_sections): ..
1905 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1906 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1907 bfd_elf_set_group_contents, map_sections_to_segments,
1908 elf_sort_sections, assign_file_positions_for_segments,
1909 SECTION_SIZE, copy_private_bfd_data,
1910 _bfd_elf_get_dynamic_reloc_upper_bound,
1911 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1912 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1913 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1914 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1915 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1916 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1917 bfd_elf32_arm_process_before_allocation,
1918 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1919 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1920 elf32_arm_write_section): ..
1921 * elf32-cris.c (cris_elf_grok_prstatus,
1922 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1923 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1924 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1925 elf_cris_discard_excess_dso_dynamics,
1926 elf_cris_discard_excess_program_dynamics): ..
1927 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1928 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1929 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1930 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1931 elf32_frvfdpic_size_dynamic_sections,
1932 elf32_frvfdpic_modify_segment_map,
1933 elf32_frvfdpic_finish_dynamic_sections): ..
1934 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1935 elf32_h8_get_relocated_section_contents): ..
1936 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1937 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1938 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1939 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1940 elf32_hppa_finish_dynamic_sections): ..
1941 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1942 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1943 i370_elf_finish_dynamic_sections): ..
1944 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1945 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1946 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1947 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1948 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1949 * elf32-ip2k.c (ip2k_is_switch_table_128,
1950 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1951 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1952 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1953 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1954 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1955 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1956 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1957 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1958 m32r_elf_get_relocated_section_contents): ..
1959 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1960 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1961 m68hc11_elf_relax_delete_bytes): ..
1962 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1963 m68hc12_elf_size_one_stub): ..
1964 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1965 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1966 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1967 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1968 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1969 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1970 elf32_mips_grok_prstatus): ..
1971 * elf32-or32.c (or32_elf_consth_reloc): ..
1972 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1973 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1974 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1975 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1976 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1977 ppc_elf_final_write_processing): ..
1978 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1979 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1980 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1981 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1982 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1983 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1984 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1985 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1986 * elf32-sh64-com.c (sh64_address_in_cranges,
1987 sh64_get_contents_type): ..
1988 * elf32-sh64.c (sh64_find_section_for_address,
1989 sh64_elf_final_write_processing): ..
1990 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1991 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1992 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1993 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1994 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1995 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1996 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1997 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1998 elf_vax_finish_dynamic_sections): ..
1999 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2000 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2001 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2002 xstormy16_elf_finish_dynamic_sections): ..
2003 * elf32-xtensa.c (xtensa_read_table_entries,
2004 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2005 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2006 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2007 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2008 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2009 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2010 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2011 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2012 xtensa_callback_required_dependence): ..
2013 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2014 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2015 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2016 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2017 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2018 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2019 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2020 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2021 * elf64-hppa.c (allocate_dynrel_entries,
2022 elf64_hppa_size_dynamic_sections,
2023 elf64_hppa_finish_dynamic_sections): ..
2024 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2025 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2026 elf64_mips_grok_prstatus): ..
2027 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2028 mmix_elf_relocate_section, mmix_elf_final_link,
2029 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2030 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2031 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2032 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2033 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2034 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2035 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2036 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2037 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2038 ppc64_elf_finish_dynamic_sections): ..
2039 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2040 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2041 elf_s390_finish_dynamic_sections): ..
2042 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2043 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2044 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2045 sh64_elf64_finish_dynamic_sections): ..
2046 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2047 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2048 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2049 sparc64_elf_finish_dynamic_symbol,
2050 sparc64_elf_finish_dynamic_sections): ..
2051 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2052 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2053 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2054 elf64_x86_64_finish_dynamic_sections): ..
2055 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2056 * elfcode.h (elf_slurp_reloc_table): ..
2057 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2058 elf_finalize_dynstr, elf_link_add_object_symbols,
2059 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2060 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2061 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2062 elf32_mips_grok_prstatus): ..
2063 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2064 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2065 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2066 elfNN_ia64_finish_dynamic_sections): ..
2067 * elfxx-mips.c (mips_elf_create_procedure_table,
2068 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2069 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2070 mips_elf_global_got_index, mips_elf_multi_got,
2071 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2072 mips_elf_allocate_dynamic_relocations,
2073 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2074 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2075 _bfd_mips_elf_always_size_sections,
2076 _bfd_mips_elf_size_dynamic_sections,
2077 _bfd_mips_elf_finish_dynamic_symbol,
2078 _bfd_mips_elf_finish_dynamic_sections,
2079 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2080 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2081 _bfd_elf_mips_get_relocated_section_contents,
2082 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2083 * hp300hpux.c (callback): ..
2084 * hppabsd-core.c (make_bfd_asection): ..
2085 * hpux-core.c (make_bfd_asection): ..
2086 * i386linux.c (linux_link_create_dynamic_sections,
2087 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2088 * i386msdos.c (msdos_write_object_contents): ..
2089 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2090 os9k_set_section_contents): ..
2091 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2092 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2093 ieee_write_section_part, do_with_relocs, do_as_repeat,
2094 do_without_relocs, ieee_write_debug_part, init_for_output,
2095 ieee_set_section_contents): ..
2096 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2097 * irix-core.c (do_sections, make_bfd_asection): ..
2098 * libaout.h (aout_section_merge_with_text_p): ..
2099 * libbfd.c (_bfd_generic_get_section_contents,
2100 _bfd_generic_get_section_contents_in_window): ..
2101 * linker.c (default_indirect_link_order): ..
2102 * lynx-core.c (make_bfd_asection): ..
2103 * m68klinux.c (linux_link_create_dynamic_sections,
2104 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2105 * mach-o.c (bfd_mach_o_make_bfd_section,
2106 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2107 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2108 bfd_mach_o_scan_read_segment): ..
2109 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2110 _bfd_merge_sections): ..
2111 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2112 mmo_map_set_sizes, mmo_canonicalize_symtab,
2113 mmo_internal_write_section, mmo_write_object_contents): ..
2114 * netbsd-core.c (netbsd_core_file_p): ..
2115 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2116 nlm_alpha_set_public_section): ..
2117 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2118 * nlm32-sparc.c (nlm_sparc_write_import): ..
2119 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2120 nlm_compute_section_file_positions): ..
2121 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2122 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2123 * opncls.c (get_debug_link_info): ..
2124 * osf-core.c (make_bfd_asection): ..
2125 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2126 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2127 final_link, aout_link_input_section): ..
2128 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2129 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2130 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2131 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2132 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2133 * ptrace-core.c (ptrace_unix_core_file_p): ..
2134 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2135 _bfd_final_link_relocate, bfd_generic_relax_section,
2136 bfd_generic_get_relocated_section_contents): ..
2137 * reloc16.c (bfd_coff_reloc16_relax_section,
2138 bfd_coff_reloc16_get_relocated_section_c): ..
2139 * riscix.c (riscix_some_aout_object_p): ..
2140 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2141 * sco5-core.c (make_bfd_asection): ..
2142 * simple.c (bfd_simple_get_relocated_section_contents): ..
2143 * som.c (som_object_setup, setup_sections, som_prep_headers,
2144 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2145 som_set_reloc_info, som_get_section_contents,
2146 som_bfd_link_split_section): ..
2147 * sparclinux.c (linux_link_create_dynamic_sections,
2148 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2149 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2150 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2151 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2152 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2153 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2154 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2155 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2156 sunos_finish_dynamic_link): ..
2157 * syms.c (_bfd_stab_section_find_nearest_line): ..
2158 * tekhex.c (first_phase, tekhex_set_section_contents,
2159 tekhex_write_object_contents): ..
2160 * trad-core.c (trad_unix_core_file_p): ..
2161 * versados.c (process_esd, process_otr, process_otr): ..
2162 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2163 * vms-misc.c (add_new_contents): ..
2164 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2165 * vms.c (vms_set_section_contents): ..
2166 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2167 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2168 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2169 * xsym.c (bfd_sym_scan): .. See above.
2171 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2173 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2174 calling _bfd_merged_section_offset only for section symbols.
2176 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2178 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2179 for handling SEC_MERGE symbols in relax_section.
2181 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2183 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2184 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2185 linked together. Mark the result as h8300sx code.
2187 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2189 * elf-bfd.h (struct elf_backend_data): Added
2190 elf_backend_omit_section_dynsym.
2191 (_bfd_elf_link_omit_section_dynsym): Declare.
2192 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2193 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2194 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2195 (_bfd_elf_link_renumber_dynsyms): ... this function.
2196 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2197 _bfd_elf_link_omit_section_dynsym).
2198 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2200 2004-06-21 Nick Clifton <nickc@redhat.com>
2202 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2205 2004-06-17 Jerome Guitton <guitton@gnat.com>
2207 * bfd-in.h (bfd_cache_close_all): New function declaration.
2208 * bfd-in2.h: Regenerate.
2209 * cache.c (bfd_cache_close_all): New function definition.
2211 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2213 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2215 * configure: Regenerate.
2217 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2219 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2220 the pre-existing section.
2222 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2224 * section.c (struct sec): Remove usused flags. Reorganize a little.
2225 (bfd_get_section_size_before_reloc): Delete.
2226 (bfd_get_section_size_after_reloc): Delete.
2227 (STD_SECTION): Update.
2228 (bfd_get_section_size_now): Delete.
2229 (bfd_set_section_contents): Don't referece reloc_done.
2230 (bfd_get_section_contents): Remove reloc_done comment.
2231 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2233 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2234 * ecoff.c (bfd_debug_section): Update initializer.
2235 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2236 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2237 * bfd-in.h (bfd_section_size): Expand.
2238 (bfd_get_section_size): New macro.
2239 * bfd-in2.h: Regenerate.
2240 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2241 bfd_get_section_size_before_reloc with bfd_get_section_size.
2242 * coffcode.h (coff_write_object_contents): Likewise.
2243 * coffgen.c (build_debug_section): Likewise.
2244 * dwarf1.c (parse_line_table): Likewise.
2245 (_bfd_dwarf1_find_nearest_line): Likewise.
2246 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2247 * i386msdos.c (msdos_write_object_contents): Likewise.
2248 * pdp11.c (squirt_out_relocs): Likewise.
2249 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2250 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2252 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2254 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2255 removal) with updated comment.
2256 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2258 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2259 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2261 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2263 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2264 overflow on branches to undefweaks.
2266 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2268 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2269 as ecoff_section_data() does not return a valid lvalue.
2271 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2273 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2274 (elf_link_add_object_symbols): Likewise.
2276 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2277 (elf_backend_reloc_type_class): New.
2279 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2281 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2283 * configure: Regenerate.
2285 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2287 From: Albert Chin-A-Young <china@thewrittenword.com>
2288 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2291 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2293 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2296 2004-05-28 DJ Delorie <dj@redhat.com>
2298 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2299 for linking, but otherwise adjust reloc for merged sections.
2301 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2303 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2304 _bfd_merged_section_offset for local symbols.
2306 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2308 * Makefile.am: Regenerate dependencies.
2309 * Makefile.in: Regenerate.
2310 * archures.c: Add bfd_mach_sh3_nommu .
2311 * bfd-in2.h: Regenerate.
2312 * cpu-sh.c: Add sh3-nommu architecture.
2313 (bfd_to_arch_table): Create new table.
2314 (sh_get_arch_from_bfd_mach): Create new function.
2315 (sh_get_arch_up_from_bfd_mach): Create new function.
2316 (sh_merge_bfd_arch): Create new function.
2317 * elf32-sh.c (sh_ef_bfd_table): Add table.
2318 (sh_elf_check_relocs): Replace switch statement with
2319 use of sh_ef_bfd_table .
2320 (sh_elf_get_flags_from_mach): Add new function.
2321 (sh_find_elf_flags): Likewise.
2322 (sh_elf_copy_private_data): Replace most of non-elf contents
2323 with a call to sh_merge_bfd_arch() .
2325 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2327 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2328 * Makefile.in: Regenerate.
2330 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2332 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2333 custom calling conventions for dynamic symbols.
2334 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2335 symbol if it's an alias to a global one.
2337 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2339 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2342 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2344 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2347 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2349 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2350 for SHT_GROUP sections.
2352 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2354 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2356 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2357 * merge.c: Formatting. Remove unnecessary casts. Expand
2358 bfd_get_section_alignment macro.
2359 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2360 use throughout file.
2361 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2362 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2363 section name to determine sinfo group, instead test output section
2365 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2366 _bfd_strip_section_from_output rather than just twiddling flags.
2367 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2368 (_bfd_merge_sections): Update prototype.
2369 * libbfd.h: Regenerate.
2371 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2373 * netbsd-core.c: Correctly indent section that sets architecture
2376 From Miod Vallat <miod@online.fr>:
2377 * m88kopenbsd.c: New file.
2378 * targets.c (m88k_openbsd_vec): New.
2379 * config.bfd: Add m88k-*-openbsd*.
2380 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2381 (m88kopenbsd_vec): New.
2382 * configure: Regenerate.
2383 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2384 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2386 * Makefile.in: Regenerate.
2387 * po/SRC-POTFILES.in: Regenerate.
2389 2004-05-24 Nick Clifton <nickc@redhat.com>
2391 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2392 introduced by hash table size patch.
2394 2004-05-22 Ben Elliston <bje@au.ibm.com>
2396 * configure.in (is_release): Remove.
2397 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2398 (AC_OUTPUT): Don't output bfdver.h from version.h.
2399 * configure: Regenerate.
2400 * Makefile.am (RELEASE): New variable.
2401 (bfdver.h): New target.
2402 * Makefile.in: Regenerate.
2403 * doc/Makefile.in: Likewise.
2405 2004-05-22 Ben Elliston <bje@au.ibm.com>
2407 * Makefile.am (config.status): Don't depend on version.h.
2408 * Makefile.in: Regenerate.
2410 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2412 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2413 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2414 * libbfd.h: Regenerate.
2415 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2416 (_bfd_elf_rel_local_sym): Likewise.
2417 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2418 (elf_link_input_bfd): Likewise.
2419 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2420 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2421 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2422 (elfNN_ia64_relocate_section): Likewise.
2424 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2426 * hash.c (bfd_default_hash_table_size): New variable.
2427 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2428 (bfd_hash_set_default_size): New function. Set the default size
2429 to a selected prime number close to the argument. Document new
2431 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2432 * bfd-in2.h: Regenerate.
2433 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2434 * Makefile.in: Regenerate.
2436 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2438 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2439 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2440 arm, m68k, m88k and hppa core files.
2442 2004-05-21 Nick Clifton <nickc@redhat.com>
2444 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2445 (bfd_bwrite): Likewise.
2446 (bfd_tell): Likewise.
2447 (bfd_flush): Likewise.
2448 (bfd_stat): Likewise.
2449 (bfd_seek): Likewise.
2450 (bfd_get_mtime): Likewise.
2451 (bfd_get_size): Likewise.
2453 2004-05-19 Ben Elliston <bje@au.ibm.com>
2455 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2457 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2459 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2460 (bfd_generic_openr_next_archived_file): Likewise.
2462 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2464 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2465 section names by inserting a new substring after .gnu.linkonce, except
2466 for .gnu.linkonce.t.* where the "t." is replaced.
2468 2004-05-17 Adam Nemet <anemet@lnxw.com>
2470 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2471 (m68-*-lynxos* case): Likewise.
2472 (powerpc-*-lyxnos* case): New case.
2473 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2475 2004-05-17 David Heine <dlheine@tensilica.com>
2477 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2478 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2479 * bfd.c (bfd_copy_private_header_data): Define.
2480 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2482 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2483 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2484 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2485 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2486 segments by calling copy_private_bfd_data.
2487 (_bfd_elf_copy_private_header_data): Define.
2488 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2489 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2490 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2491 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2492 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2493 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2494 * som.c (som_bfd_copy_private_header_data): Define.
2495 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2496 * vms.c (vms_bfd_copy_private_header_data): Define.
2497 * bfd-in2.h: Regenerate.
2498 * libbfd.h: Regenerate.
2500 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2502 * elfxx-mips.c (MINUS_TWO): Define.
2503 (mips_elf_higher, mips_elf_highest,
2504 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2505 some bfd_vma values.
2506 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2508 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2510 * som.c (log2): Rename to exact_log2. Adjust all callers.
2512 2004-05-13 Paul Brook <paul@codesourcery.com>
2514 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2515 dwarf3 format CIE entries. Remove comment about the size of the
2516 ra_column field. It is now correctly deduced.
2518 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2520 * config.bfd (or32-*-rtems*): Switch to elf.
2522 2004-05-13 Nick Clifton <nickc@redhat.com>
2524 * po/fr.po: Updated French translation.
2526 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2528 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2529 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2530 Adjust counting of last_local.
2531 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2532 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2533 created by the linker nor !SHF_ALLOC.
2535 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2536 DT_PLTGOT to the start of the .got.plt section instead of the
2537 .got output section. Set sh_entsize for .got section in addition
2539 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2540 is at sgot->output_section->vma.
2541 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2542 DT_PLTGOT to the start of the .got.plt section instead of the
2543 .got output section.
2544 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2545 is at sgot->output_section->vma. Set sh_entsize for .got section
2546 in addition to .got.plt.
2547 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2548 (bfd_section_from_phdr): Likewise.
2549 (map_sections_to_segments): Likewise.
2550 (assign_file_positions_for_segments): Likewise.
2551 (get_program_header_size): Likewise.
2552 * elflink.c (bfd_elf_size_dynamic_sections): Set
2553 elf_tdata (output_bfd)->relro from info->relro.
2554 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2556 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2558 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2559 a zero symndx for which we hadn't accounted a dynamic relocation.
2560 (_frvfdpic_add_rofixup): Likewise.
2562 2004-05-07 Brian Ford <ford@vss.fsi.com>
2563 DJ Delorie <dj@redhat.com>
2565 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2566 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2567 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2568 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2570 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2572 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2573 immediately if there's no link info.
2574 (elf32_frvfdpic_copy_private_bfd_data): New.
2575 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2577 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2579 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2580 filename argument is null; do not call strlen on a null pointer.
2582 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2584 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2587 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2589 * configure.in (bfd_elf32_frvfdpic_vec): New.
2590 * configure: Rebuilt.
2591 * targets.c (bfd_elf32_frvfdpic_vec): New.
2592 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2594 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2595 frvfdpic instead of frv. Rearrange elf-target macros such that
2596 the FDPIC-specific ones are only defined for this new target
2598 (bfd_elf32_frvfdpic_vec): Declare.
2600 (elf32_frv_relocate_section): Use it to enable segment checking
2601 and to control rofixup emission. Add output section vma to
2602 applied relocation in non-LOAD non-ALLOC sections. Use
2603 _bfd_error_handler for errors.
2604 (_frv_create_got_section): Create .rel.got and .rofixup only in
2605 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2607 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2608 (elf32_frvfdpic_modify_segment_map): Likewise.
2609 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2610 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2611 error message if we miscompute the rofixup size.
2612 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2613 (frvfdpic_elf_encode_eh_address): Likewise.
2614 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2615 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2616 relocs. Reject unknown relocation types.
2617 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2618 (frv_elf_merge_private_bfd_data): Likewise.
2619 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2620 0x4000 for newly-added elf32-frvfdpic.
2622 2004-05-05 Nick Clifton <nickc@redhat.com>
2625 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2626 returning NULL as most users of this function do not check its
2628 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2629 of bfd_cache_lookup().
2630 * sco5-core.c (sco5_core_file_p): Likewise.
2631 * trad-core.c (trad_unix_core_file_p): Likewise.
2633 2004-05-05 Nick Clifton <nickc@redhat.com>
2635 * cache.c (bfd_cache_lookup): Improve formatting.
2636 * archive.c: Fix formatting.
2638 2004-05-05 Peter Barada <peter@the-baradas.com>
2640 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2641 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2642 * bfd-in2.h(bfd_architecture): Regenerate.
2644 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2646 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2648 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2649 those against discarded link-once and SEC_MERGE section symbols.
2651 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2653 * section.c (bfd_get_section_by_name_if): New.
2654 * bfd-in2.h: Regenerated.
2656 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2658 * som.c (som_bfd_is_group_section): Define.
2660 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2662 * section.c (bfd_make_section_anyway): Copy the whole
2663 bfd_hash_entry, not just "next" from existing entry.
2665 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2667 * elf.c (bfd_section_from_shdr): Maintain the section order in
2669 (special_sections): Add ".note.GNU-stack".
2670 (elf_fake_sections): Handle section group for relocatable
2673 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2675 * section.c (bfd_sections_find_if): New.
2676 * bfd-in2.h: Regenerated.
2678 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2680 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2682 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2683 * elf.c (bfd_elf_is_group_section): New function.
2684 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2685 * section.c (bfd_generic_is_group_section): New function.
2686 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2687 (BFD_JUMP_TABLE_LINK): Adjust.
2688 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2689 * aout-target.h (MY_bfd_is_group_section): Define.
2690 * aout-tic30.c (MY_bfd_is_group_section): Define.
2691 * bfd.c (bfd_is_group_section): Define.
2692 * binary.c (binary_bfd_is_group_section): Define.
2693 * bout.c (b_out_bfd_is_group_section): Define.
2694 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2695 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2696 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2697 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2698 * coffcode.h (coff_bfd_is_group_section): Define.
2699 * i386msdos.c (msdos_bfd_is_group_section): Define.
2700 * i386os9k.c (os9k_bfd_is_group_section): Define.
2701 * ieee.c (ieee_bfd_is_group_section): Define.
2702 * ihex.c (ihex_bfd_is_group_section): Define.
2703 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2704 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2705 * mmo.c (mmo_bfd_is_group_section): Define.
2706 * nlm-target.h (nlm_bfd_is_group_section): Define.
2707 * oasys.c (oasys_bfd_is_group_section): Define.
2708 * pef.c (bfd_pef_bfd_is_group_section): Define.
2709 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2710 * srec.c (srec_bfd_is_group_section): Define.
2711 * tekhex.c (tekhex_bfd_is_group_section): Define.
2712 * versados.c (versados_bfd_is_group_section): Define.
2713 * vms.c (vms_bfd_is_group_section): Define.
2714 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2715 * bfd-in2.h: Regenerate.
2716 * libbfd.h: Regenerate.
2718 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2720 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2722 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2724 * configure.in: Update version to 2.15.91.
2725 * configure: Regenerate.
2727 2004-04-29 Brian Ford <ford@vss.fsi.com>
2729 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2730 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2731 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2732 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2733 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2734 .gnu.linkonce.wi. sections.
2735 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2736 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2738 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2739 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2741 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2743 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2744 * bfd-in2.h: Regenerate.
2745 * libbfd.h: Likewise.
2747 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2749 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2751 (setup_sections): Use som_subspace_dictionary_record struct instead
2752 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2753 is_comdat, is_common or dup_common.
2754 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2755 is_comdat, is_common and dup_common in section subspace_dict from
2757 (som_begin_writing): Use som_subspace_dictionary_record struct.
2758 (som_finish_writing): Likewise.
2759 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2760 is_common and dup_common flags in info for symbol. Add comment
2761 regarding linker support for these fields. Slightly reorganize
2763 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2764 dup_common fields in symbol table from symbol info.
2765 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2766 arguments. Set corresponding fields in copy_data. Change all callers.
2767 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2769 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2770 * som.h (som_subspace_dictionary_record): Define.
2771 (som_copyable_section_data_struct): Add is_comdat, is_common and
2773 (som_section_data_struct): Use som_subspace_dictionary_record struct
2774 instead of subspace_dictionary_record.
2775 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2777 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2779 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2780 if set. Check reloc_done flag before applying relocations. Use
2781 output addresses, both when applying relocations and when comparing
2782 against the specified section.
2783 (elf_xtensa_relocate_section): Use output address to check if dynamic
2784 reloc is in a literal pool. Set section's reloc_done flag.
2786 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2788 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2789 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2791 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2794 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2796 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2797 structure field removed in 2004-04-24 patch.
2798 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2800 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2802 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2803 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2804 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2805 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2806 field before calling elf_backend_section_flags.
2808 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2810 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2811 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2812 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2813 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2814 and BFD_RELOC_32_PCREL.
2815 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2816 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2817 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2818 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2819 (mips_elf_next_relocation): Move comment about matching HI/LO
2821 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2822 R_MIPS_GNU_REL_HI16.
2824 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2826 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2827 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2828 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2829 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2830 and update comments to reflect current usage.
2831 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2832 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2834 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2835 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2836 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2837 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2838 type number to be MIPS_R_PCREL16.
2839 (mips_relocate_section): Remove support for link-time relaxation
2840 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2841 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2842 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2843 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2844 relaxation of branches used by embedded-PIC.
2845 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2846 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2847 related members, update comment.
2848 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2849 code related to embedded-PIC.
2850 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2851 initialization of now-removed 'adjust' member of
2852 'struct ecoff_debug_info'.
2854 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2856 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2858 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2860 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2861 relocs for locally defined symbols during -shared final link.
2862 (elf32_arm_final_link_relocate): Likewise.
2864 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2866 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2867 ELF_LINK_POINTER_EQUALITY_NEEDED.
2868 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2869 if r_type is not R_X86_64_PC32.
2870 (elf64_x86_64_finish_dynamic_symbol): If
2871 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2874 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2876 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2877 (elf_backend_plt_sym_val): Define.
2879 2004-04-22 Andrew Cagney <cagney@redhat.com>
2881 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2883 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2885 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2887 * som.c (som_set_section_contents): Constantify second argument.
2888 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2889 (som_object_setup): Rework to avoid warning.
2890 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2893 2004-04-22 Andrew Cagney <cagney@redhat.com>
2895 * cache.c (bfd_cache_close): Check for a previously closed file.
2897 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2899 * bfd.c (bfd_get_synthetic_symtab): Define.
2900 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2901 NAME##_get_synthetic_symtab.
2902 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2903 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2904 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2906 (_bfd_elf_get_synthetic_symtab): New prototype.
2907 * elfcode.h (elf_get_synthetic_symtab): Define.
2908 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2909 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2910 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2911 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2912 * bfd-in2.h: Rebuilt.
2913 * libbfd.h: Rebuilt.
2914 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2915 (elf_backend_plt_sym_val): Define.
2916 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2917 (elf_backend_plt_sym_val): Define.
2918 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2919 (elf_backend_plt_sym_val): Define.
2920 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2921 (elf_backend_plt_sym_val): Define.
2922 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2923 (elf_backend_plt_sym_val): Define.
2924 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2925 (elf_backend_plt_sym_val): Define.
2926 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2927 (elf_backend_plt_sym_val): Define.
2928 * aout-target.h (MY_get_synthetic_symtab): Define.
2929 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2930 * coff-rs6000.c (rs6000coff_vec): Add
2931 _bfd_nodynamic_get_synthetic_symtab.
2932 (pmac_xcoff_vec): Likewise.
2933 * coff64-rs6000.c (rs6000coff64_vec): Add
2934 _bfd_nodynamic_get_synthetic_symtab.
2935 (aix5coff64_vec): Likewise.
2936 * sunos.c (MY_get_synthetic_symtab): Define.
2937 * vms.c (vms_get_synthetic_symtab): Define.
2939 2004-04-22 Nick Clifton <nickc@redhat.com>
2941 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2943 2004-04-22 Peter Barada <peter@the-baradas.com>
2945 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2946 * bfd2-in.h: Regenerate.
2947 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2949 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2951 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2952 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2953 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2954 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2955 * bfd-in2.h: Regenerate.
2957 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2959 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2960 require relocations against a weak symbol to reference the same
2961 symbol hash entry if not a final, static link.
2962 (get_cached_value, add_value_map): Add final_static_link argument.
2963 (remove_literals): Pass final_static_link argument as needed.
2965 2004-04-21 Andrew Cagney <cagney@redhat.com>
2967 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2968 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2969 (opncls_bwrite, opncls_bclose, opncls_bflush)
2970 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2971 bfd iovec that uses function callbacks.
2972 (bfd_close): Use the iovec's bclose.
2973 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2974 (cache_bclose, cache_bflush, cache_bstat)
2975 (cache_iovec): New functions and global variable, implement a
2976 cache "iovec", where applicable set bfd_error.
2977 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2978 * bfdio.c (struct bfd_iovec): Define.
2979 (real_read): Delete function.
2980 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2981 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2982 assume that bread and bwrite set bfd_error.
2983 * bfd.c (struct bfd): Add "iovec", update comments.
2984 * bfd-in2.h, libbfd.h: Re-generate.
2986 2004-04-21 Andrew Cagney <cagney@redhat.com>
2988 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2990 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2992 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2993 (bfd_elf_gc_sections): Fail if a shared object is being created.
2994 Do not fail if dynamic sections have been created. Instead call
2995 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2996 dynamically referenced symbols. Do not mark the whole graph
2997 rooted at .eh_frame, only the section proper.
2999 2004-04-20 DJ Delorie <dj@redhat.com>
3001 * reloc.c: Add BFD_RELOC_32_SECREL.
3002 * bfd-in2.h: Regenerate.
3003 * libbfd.h: Likewise.
3004 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3005 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3006 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3008 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3010 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3011 relocs against hidden/protected undefweak symbols properly.
3012 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3014 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3016 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3017 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3020 2004-04-17 Brian Ford <ford@vss.fsi.com>
3022 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3023 filepos for the SizeOfHeaders field.
3024 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3026 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3028 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3030 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3031 change reloc_done. Set and restore _cooked_size.
3034 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3036 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3039 2004-04-15 Nick Clifton <nickc@redhat.com>
3041 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3043 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3045 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3047 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3049 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3050 when it is a definition.
3052 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3054 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3055 when statically linking PIC code.
3056 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3058 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3060 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3061 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3062 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3063 * configure: Regenerate.
3065 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3067 * elflink.c: Include libiberty.h.
3068 * Makefile.am (elflink.lo): Depend on libiberty.h.
3069 * Makefile.in: Regenerate.
3071 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3073 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3076 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3078 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3079 reserve the memory for dynamic linker
3081 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3083 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3084 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3086 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3088 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3089 RELOC_FOR_GLOBAL_SYMBOL.
3090 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3092 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3094 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3095 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3097 2004-04-01 Paul Brook <paul@codesourcery.com>
3099 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3100 * elf32-arm.h (struct elf32_elf_section_map): New.
3101 (struct _arm_elf_section_data): New.
3102 (elf32_arm_section_data): Define.
3103 (struct elf32_arm_link_hash_table): Add byteswap_code.
3104 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3105 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3106 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3107 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3108 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3109 (bfd_elf32_new_section_hook, elf_backend_write_section,
3110 elf_backend_link_output_symbol_hook): Define.
3112 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3114 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3115 that keeps the characters in a B_INCL..B_EINCL range.
3116 (_bfd_link_section_stabs): When computing the sum of the
3117 characters in a B_INCL..B_EINCL range also keep a copy of those
3118 characters. Use this information to distinguish between
3119 include sections that have the same sum and the same length
3120 but which are nevertheless unique.
3122 2004-03-31 Paul Brook <paul@codesourcery.com>
3124 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3125 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3127 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3129 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3130 to 'sum_chars' and add field 'num_chars'.
3131 (_bfd_link_section_stabs): When computing the sum of the
3132 characters in a B_INCL..B_EINCL range also keep a count of the
3133 number of characters. Use this information to help distinguish
3134 between include sections when have the same sum but which
3135 nevertheless are still unique.
3137 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3139 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3141 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3142 Tomer Levi <Tomer.Levi@nsc.com>
3144 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3145 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3146 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3147 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3148 (cpu-cr16c.lo): New target.
3149 (elf32-cr16c.lo): Likewise.
3150 * Makefile.in: Regenerate.
3151 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3152 (bfd_archures_list): Add bfd_cr16c_arch.
3153 * config.bfd: Handle cr16c-*-elf*.
3154 * configure.in: Handle bfd_elf32_cr16c_vec.
3155 * configure: Regenerate.
3156 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3157 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3158 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3159 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3160 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3161 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3162 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3163 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3164 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3165 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3166 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3167 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3168 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3169 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3170 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3171 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3172 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3173 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3174 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3175 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3176 * targets.c (bfd_elf32_cr16c_vec): Declare.
3177 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3178 * cpu-cr16c.c: New file.
3179 * elf32-cr16c.c: Likewise.
3180 * libbfd.h: Regenerate.
3181 * bfd-in2.h: Likewise.
3183 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3185 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3187 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3189 * Makefile.am: Remove all mention of elflink.h.
3190 * Makefile.in: Regenerate.
3191 * bfd-in.h (bfd_elf_discard_info): Declare.
3192 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3193 * bfd-in2.h: Regenerate.
3194 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3195 bfd_elf32_link_record_dynamic_symbol,
3196 bfd_elf64_link_record_dynamic_symbol,
3197 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3198 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3199 _bfd_elf32_link_record_local_dynamic_symbol,
3200 _bfd_elf64_link_record_local_dynamic_symbol,
3201 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3202 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3203 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3204 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3205 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3206 _bfd_elf32_reloc_symbol_deleted_p,
3207 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3208 (bfd_elf_link_record_dynamic_symbol,
3209 bfd_elf_link_record_local_dynamic_symbol,
3210 bfd_elf_final_link, bfd_elf_gc_sections,
3211 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3212 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3213 bfd_elf_reloc_symbol_deleted_p): Declare.
3214 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3215 * elf32-arm.h: Update for changed function names. Remove local
3216 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3217 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3218 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3219 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3220 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3221 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3222 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3223 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3224 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3225 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3226 (bfd_elfNN_print_symbol): Define.
3227 * elfcode.h: Don't include elflink.h.
3228 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3229 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3230 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3231 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3232 elf_link_record_local_dynamic_symbol): Don't define.
3233 * elflink.c: Update for changed function names. Move elflink.h
3235 * elflink.h: Delete file.
3236 * po/SRC-POTFILES.in: Regenerate.
3237 * po/bfd.pot: Regenerate.
3239 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3241 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3242 "name" for global syms accidentally removed in 2004-03-20 change.
3244 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3246 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3247 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3248 where Elf_External_* is different for 64 and 32 bit, with
3249 corresponding elf_size_info field.
3250 (struct elf_final_link_info): Use "bfd_byte *" instead
3251 of "Elf_External_Sym *" for external_syms and symbuf.
3252 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3253 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3254 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3255 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3256 (elf_link_sort_cmp2): Adjust.
3257 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3258 using ELF_R_SYM macro. Set u.sym_mask.
3259 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3260 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3261 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3262 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3263 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3264 swap_syn_out functions. Rearrange dyn swap in/out switch.
3265 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3266 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3267 (elf_link_flush_output_syms): Add elf_backend_data arg.
3268 (elf_link_check_versioned_symbol): Likewise.
3269 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3270 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3271 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3272 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3273 ELF_R_TYPE and ELF_R_INFO macros.
3274 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3275 based on size rather than using ELF_R_INFO.
3276 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3278 (struct alloc_got_off_arg): New.
3279 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3280 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3281 (elf_gc_allocate_got_offsets): Adjust.
3282 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3283 ELF_R_SYM. Use bfd_section_from_elf_index.
3284 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3285 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3286 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3288 2004-03-26 Stan Shebs <shebs@apple.com>
3290 Remove MPW support, no longer used.
3291 * config.bfd (powerpc-*-mpw*): Remove configuration.
3292 * mpw-config.in, mpw-make.sed: Remove files.
3293 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3295 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3297 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3298 (ppc64_elf_add_symbol_hook): New function.
3299 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3300 const from Elf_Internal_Sym param.
3301 * elflink.c (elf_link_add_object_symbols): Adjust.
3302 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3303 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3304 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3305 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3306 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3307 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3308 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3309 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3310 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3311 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3312 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3313 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3314 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3315 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3316 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3317 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3319 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3321 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3322 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3323 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3324 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3325 (bfd_elf64_bfd_link_add_symbols): Delete.
3326 (bfd_elf_link_add_symbols): Declare.
3327 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3328 * elflink.c: Include safe-ctype.h.
3329 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3331 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3332 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3334 (elf_link_add_archive_symbols): Rename from
3335 _bfd_elf_link_add_archive_symbols, make static.
3336 (elf_link_add_object_symbols): New function. Corresponding
3337 elflink.h function converted to use elf_size_info.
3338 (bfd_elf_link_add_symbols): Likewise.
3339 (bfd_elf_size_dynamic_sections): Adjust.
3340 * elflink.h (elf_bfd_link_add_symbols): Delete.
3341 (elf_link_add_object_symbols): Delete.
3342 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3343 bfd_elf_link_add_symbols.
3344 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3346 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3348 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3349 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3351 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3352 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3353 (_bfd_elf_add_dt_needed_tag): Declare.
3354 (_bfd_elf_sort_symbol): Declare.
3355 (_bfd_elf_finalize_dynstr): Declare.
3356 (RELOC_FOR_GLOBAL_SYM): Formatting.
3357 * elfcode.h (elf_add_dynamic_entry): Delete.
3358 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3359 elflink.h function converted to use elf_size_info.
3360 (_bfd_elf_add_dt_needed_tag): Likewise.
3361 (_bfd_elf_sort_symbol): Likewise.
3362 (_bfd_elf_finalize_dynstr): Likewise.
3363 (compute_bucket_count): Likewise.
3364 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3365 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3366 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3367 * elflink.h: ..here.
3368 (sort_symbol, add_dt_needed_tag): Delete.
3369 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3370 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3372 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3373 * elf32-cris.c (add_dynamic_entry): Likewise.
3374 * elf32-hppa.c (add_dynamic_entry): Likewise.
3375 * elf32-i370.c (add_dynamic_entry): Likewise.
3376 * elf32-i386.c (add_dynamic_entry): Likewise.
3377 * elf32-m32r.c (add_dynamic_entry): Likewise.
3378 * elf32-m68k.c (add_dynamic_entry): Likewise.
3379 * elf32-ppc.c (add_dynamic_entry): Likewise.
3380 * elf32-s390.c (add_dynamic_entry): Likewise.
3381 * elf32-sh.c (add_dynamic_entry): Likewise.
3382 * elf32-sparc.c (add_dynamic_entry): Likewise.
3383 * elf32-vax.c (add_dynamic_entry): Likewise.
3384 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3385 * elf64-alpha.c (add_dynamic_entry): Likewise.
3386 * elf64-hppa.c (add_dynamic_entry): Likewise.
3387 * elf64-ppc.c (add_dynamic_entry): Likewise.
3388 * elf64-s390.c (add_dynamic_entry): Likewise.
3389 * elf64-sparc.c (add_dynamic_entry): Likewise.
3390 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3391 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3392 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3393 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3394 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3395 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3397 2004-03-23 Paul Brook <paul@codesourcery.com>
3399 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3401 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3403 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3404 literal tables and check for relocs outside of literal pools.
3405 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3406 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3408 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3409 (elf_xtensa_relocate_section): Read literal tables and check for
3410 dynamic relocations in read-only sections and not in literal pools.
3412 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3415 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3417 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3419 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3420 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3421 not defined by the executable, or defined in a DSO.
3422 <eliding run-time relocation of .got>: Initialize GOT entry for a
3423 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3425 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3426 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3427 a PLT reloc to GOT for an executable.
3428 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3429 .got for a DSO and explain why.
3430 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3431 and unreferenced symbols for which a PLT is defined. Adjust
3432 dynamic-symbol pruning correspondingly, to make sure we don't lose
3433 a dynamic symbol also defined by a DSO.
3435 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3437 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3438 and rel args. Group input and output args. Wrap to 80 columns.
3439 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3440 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3441 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3442 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3443 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3444 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3445 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3446 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3447 RELOC_FOR_GLOBAL_SYMBOL invocation.
3449 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3451 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3452 unresolved symbols in objects aren't allowed.
3454 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3456 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3457 (elf_hppa_unmark_useless_dynamic_symbols):
3458 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3459 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3460 (elf32_hppa_relocate_section): Likewise.
3461 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3462 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3463 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3464 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3465 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3467 * elf-m10200.c (mn10200_elf_relocate_section): Use
3468 RELOC_FOR_GLOBAL_SYMBOL.
3469 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3470 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3471 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3472 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3473 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3474 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3475 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3476 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3477 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3478 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3479 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3480 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3482 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3484 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3485 (final_link_relocate): Likewise.
3486 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3487 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3489 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3491 * Makefile.am: Run "make dep-am".
3492 * Makefile.in: Regenerate.
3493 * aclocal.m4: Regenerate.
3494 * config.in: Regenerate.
3495 * po/bfd.pot: Regenerate.
3497 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3498 H.J. Lu <hongjiu.lu@intel.com>
3500 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3501 type and size change code to where it was previously. Remove
3502 dt_needed param. Treat old weak syms as strong if new sym is
3503 from a shared lib, even when old sym is from another shared
3504 lib. Remove unnecessary tests of oldweak and newweak. Correct
3506 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3507 _bfd_elf_merge_symbol calls.
3508 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3509 dt_needed local var. Update comments.
3510 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3511 (_bfd_elf_add_default_symbol): Likewise.
3513 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3514 strong syms in one shared object overriding weak syms in another.
3516 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3518 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3519 dyn_lib_class field. Rearrange for better packing.
3520 (elf_dt_soname): Delete.
3521 (elf_dyn_lib_class): Define.
3522 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3523 (bfd_elf_set_dt_needed_soname): Delete.
3524 (bfd_elf_set_dyn_lib_class): New function.
3525 * elflink.h (add_dt_needed_tag): New function. Split out from..
3526 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3527 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3528 initialization of soname.
3529 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3531 * bfd-in.h (enum dynamic_lib_link_class): New.
3532 (bfd_elf_set_dt_needed_soname): Delete.
3533 (bfd_elf_set_dyn_lib_class): Declare.
3534 * bfd-in2.h: Regenerate.
3536 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3537 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3538 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3539 symbol loop. Instead use add_needed to flag tag as written.
3541 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3543 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3544 logic for null_input_bfd detection.
3546 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3548 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3550 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3552 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3555 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3557 * elflink.c (elf_link_read_relocs_from_section): Don't use
3558 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3559 (_bfd_elf_link_read_relocs): ..to here.
3560 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3562 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3564 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3565 values selected in configure.host. Require both to be defined
3566 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3567 corresponding BFD_HOST vars with quotes.
3568 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3569 Always require BFD_HOST_64_BIT_DEFINED.
3570 <file_ptr type>: Find off_t size before emitting message. Combine
3571 off_t and ftello64 conditional.
3572 * configure: Regenerate.
3574 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3576 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3577 aliasing warning. Remove trailing whitespace throughout file.
3579 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3581 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3582 input_section in calls to get_dyn_name.
3583 * 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
3585 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3587 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3589 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3590 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3591 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3592 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3593 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3594 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3595 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3597 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3598 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3599 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3600 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3601 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3602 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3603 (read_8_bytes, read_indirect_string, read_address): Likewise.
3604 (read_abbrevs, parse_comp_unit): Likewise.
3605 * targets.c (struct bfd_target): Likewise.
3606 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3607 * hppabsd-core.c: Likewise. Formatting.
3608 * hpux-core.c: Likewise.
3609 * irix-core.c: Likewise.
3610 * netbsd-core.c: Likewise.
3611 * osf-core.c: Likewise.
3612 * ptrace-core.c: Likewise.
3613 * sco5-core.c: Likewise.
3614 * trad-core.c: Likewise.
3615 * configure: Regenerate.
3616 * bfd-in2.h: Regenerate.
3618 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3620 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3621 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3622 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3623 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3624 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3625 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3626 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3627 * libbfd.c: Likewise in function definitions.
3628 (bfd_put_8): Mask with 0xff rather than casting to char.
3629 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3630 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3631 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3632 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3633 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3634 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3635 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3636 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3637 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3638 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3639 * archive.c (do_slurp_coff_armap): Update swap prototype.
3640 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3641 (tic54x_getl_signed_32): Likewise.
3642 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3643 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3644 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3645 (bfd_getp_signed_32, bfd_putp32): Likewise.
3646 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3647 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3648 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3649 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3650 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3651 bfd_h_getx_signed_16, bfd_h_putx16.
3652 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3653 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3654 * hpux-core.c: Likewise.
3655 * irix-core.c: Likewise.
3656 * netbsd-core.c: Likewise.
3657 * osf-core.c: Likewise.
3658 * ptrace-core.c: Likewise.
3659 * sco5-core.c: Likewise.
3660 * trad-core.c: Likewise.
3661 * bfd-in2.h: Regenerate.
3663 2004-03-15 Matt Thomas <matt@3am-software.com>
3665 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3668 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3670 * config.bfd: Add x86_64-*-openbsd*.
3671 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3673 * configure: Regenerate.
3675 2004-03-12 Nick Clifton <nickc@redhat.com>
3676 Dave Murphy <wintermute2k4@ntlworld.com>
3678 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3679 if the input bfd does not contain any code.
3681 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3683 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3685 2004-03-05 Fred Fish <fnf@redhat.com>
3687 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3688 mips16 symbols to be even rather than testing first for even/odd.
3689 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3691 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3693 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3696 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3698 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3699 undefined symbols as hash_new.
3701 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3703 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3705 * elf32-sh.c: Ditto.
3706 * bfd-in2.h: Regenerate.
3708 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3710 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3712 (_frv_count_got_plt_entries): Initialize them.
3713 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3715 (frv_pic_relocs_info_for_global): Likewise.
3716 (frv_pic_relocs_info_for_local): Likewise.
3717 (frv_pic_merge_early_relocs_info): New.
3718 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3720 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3721 Check that we don't exceed the allocated count for entry.
3722 (_frv_add_rofixup): Likewise.
3723 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3724 (elf32_frv_finish_dynamic_sections): Improve error message in case
3725 we emit too few rofixup entries.
3727 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3729 * archures.c (bfd_mach_fr450): New.
3730 * bfd-in2.h: Regenerate.
3731 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3732 (arch_info_500): Link to it.
3733 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3734 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3735 (frv_elf_arch_extension_p): New function.
3736 (frv_elf_merge_private_bfd_data): Use it.
3738 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3740 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3742 * elflink.h (is_global_data_symbol_definition): Moved to
3744 (elf_link_is_defined_archive_symbol): Likewise.
3745 (elf_link_add_archive_symbols): Likewise. Renamed to
3746 _bfd_elf_link_add_archive_symbols.
3748 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3749 of ELF symbol table entry from backend.
3750 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3751 instead of elf_link_add_object_symbols.
3753 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3755 * elf-bfd.h (struct elf_backend_data): Added
3756 elf_backend_can_make_relative_eh_frame,
3757 elf_backend_can_make_lsda_relative_eh_frame and
3758 elf_backend_encode_eh_address.
3759 (_bfd_elf_encode_eh_address): Declare.
3760 (_bfd_elf_can_make_relative): Declare.
3761 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3762 hooks to decide whether to attempt to make_relative and
3764 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3765 (_bfd_elf_can_make_relative): New.
3766 (_bfd_elf_encode_eh_address): New.
3767 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3768 (frv_elf_encode_eh_address): New.
3769 (elf_backend_can_make_relative_eh_frame): Define.
3770 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3771 (elf_backend_encode_eh_address): Define.
3773 (elf_backend_can_make_relative_eh_frame): Define.
3774 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3775 (elf_backend_encode_eh_address): Define.
3776 (elfNN_bed): Add them.
3778 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3780 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3781 complain_on_overflow to signed.
3783 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3785 * elflink.h (sort_symbol): New.
3786 (elf_link_add_object_symbols): Use a sorted symbol array for
3789 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3791 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3792 for pc relative relocs.
3793 (elf_s390_relocate_section): Likewise.
3794 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3795 for pc relative relocs.
3796 (elf_s390_relocate_section): Likewise.
3798 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3800 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3803 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3805 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3806 field to track if a relocation is against readonly section.
3807 (count_dyn_reloc): Take a new argument for rent->reltext.
3808 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3809 (get_reloc_section): Don't set ia64_info->reltext here.
3810 (allocate_dynrel_entries): Set ia64_info->reltext here.
3812 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3814 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3815 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3816 function's descriptor to symbol+offset, and map local undefweak
3817 symbol to NULL function descriptor.
3818 (elf32_frv_relocate_section): Likewise.
3820 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3822 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3824 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3825 (netbsd_core_file_p): Set architecture from machine ID for
3828 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3830 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3831 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3833 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3835 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3836 symbols with non-default visibility.
3838 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3840 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3841 IMAGE_SCN_MEM_WRITE on known sections only.
3843 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3845 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3846 symbols used in PIE relocs.
3848 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3850 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3853 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3855 * configure.in: Update version to 2.15.90.
3856 * configure: Regenerate.
3858 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3859 Richard Sandiford <rsandifo@redhat.com>
3861 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3862 _bfd_elf_symbol_refs_local_p to decide whether to decay
3863 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3864 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3865 relocs if the symbol wasn't defined by a regular object file.
3866 Don't check the symbol's dynindx.
3868 2004-02-16 Andrew Cagney <cagney@redhat.com>
3870 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3872 * bfd-in2.h: Re-generate.
3874 2004-02-14 Andrew Cagney <cagney@redhat.com>
3876 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3877 _LARGEFILE64_SOURCE.
3879 2004-02-13 Andrew Cagney <cagney@redhat.com>
3881 * elf.c (vma_page_aligned_bias): New function.
3882 (assign_file_positions_except_relocs)
3883 (assign_file_positions_for_segments): Replace broken modulo
3884 arithmetic with call to vma_page_aligned_bias.
3886 2004-02-11 Andrew Cagney <cagney@redhat.com>
3888 * bfd-in.h: Update copyright.
3889 (bfd_tell): Change return type to file_ptr.
3890 * bfd-in2.h: Re-generate.
3891 * cache.c: Update copyright.
3892 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3894 (close_one): Use real_ftell.
3895 * bfdio.c: Update copyright.
3896 (real_ftell, real_fseek): New functions.
3897 (bfd_tell): Use real_fseek and real_ftell, change return type to
3899 (bfd_seek): Use real_ftell and real_fseek, change type of
3900 file_position to a file_ptr.
3901 * libbfd-in.h: Update copyright.
3902 (real_ftell, real_fseek): Declare.
3903 * libbfd.h: Re-generate.
3905 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3906 fseeko and fseeko64. Determine bfd_file_ptr.
3907 * configure: Re-generate.
3908 * config.in: Re-generate.
3910 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3912 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3913 * elf32-h8300.c: Likewise.
3915 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3916 Nick Clifton <nickc@redhat.com>
3918 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3919 GOT entries with no associated GOT subsection.
3921 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3923 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3924 * elf.c (swap_out_syms): Use it to decide whether local section
3925 symbols should be named.
3926 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3927 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3928 (elf_backend_name_local_section_symbols): Define.
3929 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3931 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3933 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3934 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3937 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3939 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3940 to bfd_link_hash_entry passed by reference to
3941 _bfd_generic_link_add_one_symbol.
3943 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3945 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3946 relocations against dynamic symbols.
3948 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3950 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3953 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3955 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3956 * bfd-in2.h, libbfd.h: Rebuilt.
3958 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3960 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3961 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3962 flag has been cleared.
3964 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3966 * coff-h8300.c: Add and adjust comments about relaxation.
3967 * elf32-h8300.c: Likewise.
3969 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3971 * coff-h8300.c: Fix comment typos.
3972 * elf32-h8300.c: Likewise.
3974 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3976 * coff-h8300.c: Add comments about relaxation.
3977 * elf32-h8300.c: Likewise.
3979 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3981 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3983 * aclocal.m4: Regenerate.
3984 * configure: Regenerate.
3986 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3988 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3989 mips_elf64_rtype_to_howto instead of using howto_table.
3991 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3993 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3995 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3996 relocs which would not use the PLT.
3998 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4000 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4001 (ppc64_elf_gc_sweep_hook): Likewise.
4002 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4004 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4006 Adds linker relaxation support for bit manipulation insns like
4007 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4009 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4010 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4011 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4012 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4014 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4016 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4018 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4020 * elf32-h8300.c: Fix formatting.
4022 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4024 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4025 dynamic object is present. Declare r_symndx and h in an inner
4027 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4029 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4031 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4032 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4033 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4034 identically. Do not emit PC24 relocations for shared libraries.
4035 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4036 identically. Don't adjust pc_count.
4037 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4038 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4039 adjust count for branch relocations.
4040 (allocate_dynrelocs): Correct typo in call to
4041 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4042 PC24 or PLT32 relocs when linking.
4044 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4046 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4047 relocation howto with ARM_26 one for consistency.
4048 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4049 that will be converted to ARM_26D ones, since we always want 'done'
4050 relocations to be reflected in section's data.
4051 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4053 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4056 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4058 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4059 are not partial_inplace during a relocatable link.
4061 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4063 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4064 if no dynamic object is present. Declare r_symndx and h in an
4067 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4069 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4070 trampoline if it is known out of range.
4072 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4074 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4075 * elf32-frv.c (_frv_osec_readonly_p): New.
4076 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4078 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4079 (elf32_frv_relocate_section): Likewise. Error out if attempting
4080 to emit rofixups or dynamic relocs in read-only segments. Use
4081 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4082 dynamic relocations.
4083 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4084 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4085 relocations or fixups involving merged sections correctly. Avoid
4086 crash when undefined symbol is referenced by R_FRV_32 or
4087 R_FRV_FUNCDESC_VALUE.
4088 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4089 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4090 input section holding local symbol to addend of R_FRV_32 or
4091 R_FRV_FUNCDESC_VALUE dynamic relocation.
4092 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4093 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4094 (elf32_frv_always_size_sections): Don't store pointer to
4095 __stacksize symbol in sec_info.
4096 (elf32_frv_modify_segment_map): Look it up here.
4097 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4098 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4099 of the lazy PLT entry, not only its offset, as the low word of a
4100 function descriptor.
4101 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4102 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4103 if a hash table entry already exists but is not a definition.
4104 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4105 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4106 (_frv_add_rofixup): Don't inline.
4107 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4108 for undefweak symbols.
4109 (elf32_frv_relocate_section): Avoid crash while computing
4110 relocation when linking with shared library. Only emit rofixups
4111 and dynamic relocations for alloc&load sections. Mark binaries
4112 with inter-segment relocations for relocation as a unit.
4113 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4114 (DEFAULT_STACK_SIZE): New.
4115 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4116 emit rofixups or dynamic relocs when linking dynamic non-PIE
4118 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4119 shared libs too. Reserve the last entry for the GOT pointer.
4120 (elf32_frv_finish_dynamic_sections): Emit it.
4121 (elf32_frv_always_size_sections): New.
4122 (elf32_frv_modify_segment_map): New.
4123 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4125 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4126 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4127 (elf_backend_always_size_sections): New.
4128 (elf_backend_modify_segment_map): New.
4129 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4130 * config.bfd: Added frv-*-*linux*.
4131 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4132 ABS section, instead of crashing.
4133 (elf32_frv_relocate_section): Don't crash before warning about
4134 different segments in non-PIC relocation.
4135 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4136 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4137 relocs to undefweak symbols.
4138 (elf32_frv_relocate_section): Ditto for undefined symbols.
4139 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4140 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4141 gotfixup section was created.
4142 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4143 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4144 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4145 complain_overflow_signed.
4146 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4147 have not been allocated.
4148 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4149 privfd only if dynamic sections were created.
4150 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4151 for GPREL relocs. When linking relocatable FDPIC executables,
4152 emit warnings for relocations that would be illegal on PIE or
4153 shared libraries. Emit rofixup for R_FRV_32 only if input object
4155 (_frv_create_got_section): Define _gp symbol in the rofixup
4157 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4158 dynamic sections missing, error out requesting -melf32frvfd.
4159 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4160 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4161 computation of addends from section and global or local symbol
4162 value. Change return type to bfd_boolean, and return a failure if
4163 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4164 nonzero addend is required.
4165 (elf32_frv_relocate_section): Likewise. Print error for
4166 unsupported nonzero addends.
4167 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4168 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4169 force everything local.
4170 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4171 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4172 (frv_gotfixup_section): New.
4173 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4174 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4176 (_frv_add_rofixup): New.
4177 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4178 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4179 improve some ugly conditions.
4180 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4181 relocations in fdpic.
4182 (_frv_create_got_section): Create .rofixup.got section.
4183 (struct _frv_dynamic_got_info): Added fixups.
4184 (_frv_count_got_plt_entries): Account in-GOT relocations into
4185 relocs32, relocsfd and relocsfdv. Account them into relocs or
4186 fixups, as appropriate.
4187 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4189 (elf32_frv_finish_dynamic_sections): Verify that the right number
4190 of relocations and fixups was generated.
4191 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4193 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4194 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4195 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4196 descriptor of a (formerly-)global symbol is local.
4197 (struct frv_pic_relocs_info): Adjust comments.
4198 (_frv_emit_got_relocs_plt_entries): Adjust.
4199 (elf32_frv_relocate_section): Likewise.
4200 (_frv_count_got_plt_entries): Likewise.
4201 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4202 symbol's value to addend in the common preamble. Decay dynamic
4203 symbols to section+offset if they bind or call locally, for GOT
4204 and FUNCDESC_VALUE, respectively.
4205 (elf32_frv_relocate_section): Likewise.
4206 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4207 internal or hidden visibility.
4208 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4209 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4210 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4211 (elf32_frv_relocate_section): Pass relocation addend in. Use
4212 original relocation addend to look up the got relocs/plt entries
4213 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4214 processing relocations that reference .scommon symbols.
4215 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4216 Introduce support for dynamic linking.
4217 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4218 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4219 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4220 (frv_reloc_type_lookup): Return REL howtos for executables and
4222 (frv_info_to_howto_rel): New.
4223 (struct frv_elf_link_hash_table): New.
4224 (frv_hash_table, frv_got_section, frv_gotrel_section,
4225 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4226 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4227 (frv_elf_link_hash_table_create): New.
4228 (struct frv_pic_relocs_info): New.
4229 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4230 (frv_pic_relocs_info_find): New.
4231 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4233 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4234 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4235 (_frv_emit_got_relocs_plt_entries): New.
4236 (elf32_frv_relocate_section): Add support for dynamic linking.
4237 Handle new relocations.
4238 (_frv_create_got_section): New.
4239 (elf32_frv_create_dynamic_sections): New.
4240 (ELF_DYNAMIC_INTERPRETER): New.
4241 (struct _frv_dynamic_got_info): New.
4242 (_frv_count_got_plt_entries): New.
4243 (struct _frv_dynamic_got_plt_info): New.
4244 (_frv_compute_got_alloc_data): New.
4245 (_frv_get_got_entry, _frv_get_fd_entry): New.
4246 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4247 (_frv_resolve_final_relocs_info): New.
4248 (elf32_frv_size_dynamic_sections): New.
4249 (elf32_frv_finish_dynamic_sections): New.
4250 (elf32_frv_adjust_dynamic_symbol): New.
4251 (elf32_frv_finish_dynamic_symbol): New.
4252 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4254 (elf_info_to_howto_rel): Define.
4255 (bfd_elf32_bfd_link_hash_table_create): Define.
4256 (elf_backend_create_dynamic_sections): Define.
4257 (elf_backend_adjust_dynamic_symbol): Define.
4258 (elf_backend_size_dynamic_sections): Define.
4259 (elf_backend_finish_dynamic_symbol): Define.
4260 (elf_backend_finish_dynamic_sections): Define.
4261 (elf_backend_want_got_sym): Define.
4262 (elf_backend_got_header_size): Define.
4263 (elf_backend_want_got_plt): Define.
4264 (elf_backend_plt_readonly): Define.
4265 (elf_backend_want_plt_sym): Define.
4266 (elf_backend_plt_header_size): Define.
4267 (elf_backend_may_use_rel_p): Define.
4268 (elf_backend_may_use_rela_p): Define.
4269 (elf_backend_default_use_rela_p): Define.
4270 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4271 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4272 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4273 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4274 (frv_reloc_map): Map the corresponding BFD relocs to them.
4275 (frv_reloc_type_lookup): ... and back to BFD relocs.
4276 * reloc.c: New relocs.
4277 * bfd-in2.h, libbfd.h: Rebuilt.
4278 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4279 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4280 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4281 R_FRV_FUNCDESC_GOTLO): New.
4282 (frv_reloc_map): Map the corresponding BFD relocs to them.
4283 (frv_reloc_type_lookup): ... and back to BFD relocs.
4284 * reloc.c: New relocs.
4285 * bfd-in2.h, libbfd.h: Rebuilt.
4287 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4289 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4290 targets to support pages of up to 64kB.
4291 (elf32_bed): Redefine to get a separate backend data structure for
4292 traditional targets.
4293 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4294 targets to support pages of up to 64kB.
4295 (elf64_bed): Redefine to get a separate backend data structure for
4296 traditional targets.
4297 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4298 targets to support pages of up to 64kB.
4299 (elf32_bed): Redefine to get a separate backend data structure for
4300 traditional targets.
4302 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4304 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4306 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4308 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4309 (elf_i386_grok_psinfo): Likewise.
4311 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4313 * config.bfd: Add m68k-uClinux target.
4315 2004-01-01 Grant Edwards <grante@visi.com>
4317 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4318 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4319 (elf32_h8_gc_sweep_hook): New function.
4320 (elf_backend_gc_mark_hook): Define.
4321 (elf_backend_gc_sweep_hook): Define.
4322 (elf_backend_can_gc_sections): Define.
4324 For older changes see ChangeLog-0203
4330 version-control: never