1 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5 (_bfd_elf_link_omit_section_dynsym): Formatting.
7 2004-10-10 Alan Modra <amodra@bigpond.net.au>
9 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
10 * libbfd.h: Regnerate.
11 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
12 * elf32-frv.c: Likewise.
13 * elf32-m32r.c: Likewise.
14 * elf32-ppc.c: Likewise.
15 * elf64-hppa.c: Likewise.
16 * elfxx-ia64.c: Likewise.
19 2004-10-10 Alan Modra <amodra@bigpond.net.au>
21 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
22 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
23 offsets stored in struct eh_cie_fde entries before doing other
26 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
27 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
28 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
29 setting offsets for removed CIEs. Don't set "sec", instead set
30 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
31 CIE in hdr_info. Only set make_relative and make_lsda_relative
32 for CIEs. Use pointers rather than array indices.
33 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
34 make_lsda_relative, need_* on cie_inf for FDEs.
35 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
36 section output_offset. Delete cie_offset, instead use cie_inf
37 pointer to CIE entry. Use need_relative and need_lsda_relative on
38 CIE entry for FDEs. Use pointers rather than array indices.
40 2004-10-09 Alan Modra <amodra@bigpond.net.au>
42 * coff-rs6000.c (rs6000coff_vec): Add initializer for
43 bfd_is_target_special_symbol.
44 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
45 * som.c (som_bfd_is_target_special_symbol): Define.
47 2004-10-08 Nick Clifton <nickc@redhat.com>
49 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
50 * configure: Regenerate.
51 * bfd-in2.h: Regenerate.
52 * syms.c (bfd_is_target_special_symbol): New interface function.
53 Returns true when a symbol should be considered to be special.
54 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
55 the symbol jump table.
56 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
57 Return true iff the symbol is a mapping symbol.
58 (bfd_elf32_bfd_is_target_special_symbol): Define.
59 * elfxx-target.h: Provide a default definition for
60 bfd_is_target_special_symbol.
61 * aout-target.h: Likewise.
62 * aout-tic30.c: Likewise.
64 * coffcode.h: Likewise.
65 * i386msdos.c: Likewise.
68 * libaout.h: Likewise.
69 * libbfd-in.h: Likewise
70 * libecoff.h: Likewise.
73 * nlm-target.h: Likewise.
76 * ppcboot.c: Likewise.
79 * versados.c: Likewise.
81 * xcoff-target.h: Likewise.
83 * libbfd.h: Regenerate.
85 2004-10-08 Daniel Jacobowitz <dan@debian.org>
87 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
88 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
89 (elf_backend_section_from_shdr): Define.
91 2004-10-08 Alan Modra <amodra@bigpond.net.au>
93 * syms.c (bfd_is_local_label): Return false for file symbols.
95 2004-10-07 Bob Wilson <bob.wilson@acm.org>
96 David Heine <dlheine@tensilica.com>
98 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
99 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
100 (elf32xtensa_no_literal_movement): New global variable.
101 (elf_howto_table): Add entries for new relocations.
102 (elf_xtensa_reloc_type_lookup): Handle new relocations.
103 (property_table_compare): When addresses are equal, compare sizes and
104 various property flags.
105 (property_table_matches): New.
106 (xtensa_read_table_entries): Extend to read new property tables. Add
107 output_addr parameter to indicate that output addresses should be used.
108 Use bfd_get_section_limit.
109 (elf_xtensa_find_property_entry): New.
110 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
111 (elf_xtensa_check_relocs): Handle new relocations.
112 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
113 relocations. Use new xtensa-isa.h functions.
114 (build_encoding_error_message): Remove encode_result parameter. Add
115 new target_address parameter used to detect alignment errors.
116 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
117 error handling. Use new is_operand_relocation function.
118 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
119 Use underbar macro for error messages. Formatting.
120 (get_const16_opcode): New.
121 (get_l32r_opcode): Add a separate flag for initialization.
122 (get_relocation_opnd): Operand number is no longer explicit in the
123 relocation. Change to decode the opcode and analyze its operands.
124 (get_relocation_slot): New.
125 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
126 Use new xtensa-isa.h functions to handle multislot instructions.
127 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
128 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
129 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
130 check_loop_aligned, check_branch_target_aligned_address, narrowable,
131 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
132 get_single_format, init_op_single_format_table): New.
133 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
134 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
135 (contract_asm_expansion): Add error_message parameter and pass it to
136 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
137 with R_XTENSA_SLOT0_OP.
138 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
139 instructions. Use new xtensa-isa.h functions.
140 (r_reloc struct): Add new virtual_offset field.
141 (r_reloc_init): Add contents and content_length parameters. Set
142 virtual_offset field to zero. Add contents to target_offset field for
143 partial_inplace relocations.
144 (r_reloc_is_defined): Check for null.
145 (print_r_reloc): New debug function.
146 (source_reloc struct): Replace xtensa_operand field with pair of the
147 opcode and the operand position. Add is_abs_literal field.
148 (init_source_reloc): Specify operand by opcode/position pair. Set
149 is_abs_literal field.
150 (source_reloc_compare): When target_offsets are equal, compare other
151 fields to make sorting predictable.
152 (literal_value struct): Add is_abs_literal field.
153 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
154 (init_literal_value): New.
155 (is_same_value): Replace with ...
156 (literal_value_equal): ... this function. Add comparisons of
157 virtual_offset and is_abs_literal fields.
158 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
159 failure. Initialize has_last_loc field.
160 (value_map_hash_table_delete): New.
161 (hash_literal_value): Rename to ...
162 (literal_value_hash): ... this. Include is_abs_literal flag and
163 virtual_offset field in the hash value.
164 (get_cached_value): Rename to ...
165 (value_map_get_cached_value): ... this. Update calls to
166 literal_value_hash and literal_value_equal.
167 (add_value_map): Check for allocation failure. Update calls to
168 value_map_get_cached_value and literal_value_hash.
169 (text_action, text_action_list, text_action_t): New types.
170 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
171 text_action_add, text_action_add_literal, offset_with_removed_text,
172 offset_with_removed_text_before_fill, find_insn_action,
173 print_action_list, print_removed_literals): New.
174 (offset_with_removed_literals): Delete.
175 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
176 fix_array, fix_array_count, allocated_relocs, relocs_count, and
177 allocated_relocs_count fields.
178 (init_xtensa_relax_info): Initialize new fields.
179 (reloc_bfd_fix struct): Add new translated field.
180 (reloc_bfd_fix_init): Add translated parameter and use it to set the
182 (fix_compare, cache_fix_array): New.
183 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
184 section via get_xtensa_relax_info. Use cache_fix_array to set up
185 sorted fix_array and use bsearch instead of linear search.
186 (section_cache_t): New struct.
187 (init_section_cache, section_cache_section, clear_section_cache): New.
188 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
189 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
190 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
191 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
193 (retrieve_contents): Use bfd_get_section_limit.
194 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
195 to compute_removed_literals. Free value_map_hash_table when no longer
197 (analyze_relocations): Check is_relaxable_asm_section flag. Call
198 compute_text_actions for all sections.
199 (find_relaxable_sections): Mark sections as relaxable if they contain
200 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
201 call. Increment relax_info src_count field only for appropriate
202 relocation types. Remove is_literal_section check.
203 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
204 r_reloc_init and find_associated_l32r_irel. Check
205 is_relaxable_asm_section flag. Handle L32R instructions with absolute
206 literals. Pass is_abs_literal flag to init_source_reloc.
207 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
208 CONST16 instructions. Adjust calls to r_reloc_init and
209 pcrel_reloc_fits. Handle weak symbols conservatively.
210 (find_associated_l32r_irel): Add bfd parameter and pass it to
212 (compute_text_actions, compute_ebb_proposed_actions,
213 compute_ebb_actions, check_section_ebb_pcrels_fit,
214 check_section_ebb_reduces, text_action_add_proposed,
215 compute_fill_extra_space): New.
216 (remove_literals): Replace with ...
217 (compute_removed_literals): ... this function. Call
218 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
219 Call xtensa_read_table_entries to get the property table. Skip
220 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
221 is_removable_literal, remove_dead_literal, and
222 identify_literal_placement functions.
223 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
224 instead of linear search.
225 (is_removable_literal, remove_dead_literal,
226 identify_literal_placement): New.
227 (relocations_reach): Update check for literal not referenced by any
228 PC-relative relocations. Adjust call to pcrel_reloc_fits.
229 (coalesce_shared_literal, move_shared_literal): New.
230 (relax_section): Use bfd_get_section_limit. Call
231 translate_section_fixes. Update calls to r_reloc_init and
232 offset_with_removed_text. Check new is_relaxable_asm_section flag.
233 Add call to pin_internal_relocs. Add special handling for
234 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
235 info to calculate new addend_displacement variable. Replace code for
236 deleting literals with more general code to perform the actions
237 determined by the action_list for the section.
238 (translate_section_fixes, translate_reloc_bfd_fix): New.
239 (translate_reloc): Check new is_relaxable_asm_section flag. Call
240 find_removed_literal only if is_operand_relocation. Update call to
241 offset_with_removed_text. Use new target_offset and removed_bytes
244 (relax_property_section): Use bfd_get_section_limit. Set new
245 is_full_prop_section flag and handle new property tables. Update calls
246 to r_reloc_init and offset_with_removed_text. Check
247 is_relaxable_asm_section flag. Handle expansion of zero-sized
248 unreachable entries, with use of offset_with_removed_text_before_fill.
249 For relocatable links, combine entries only for literal tables.
250 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
251 calls to offset_with_removed_text. Translate st_size field for
253 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
254 failure. Add contents parameter. Update call to get_bfd_fix. Update
255 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
256 R_XTENSA_ASM_EXPAND relocs.
257 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
258 call to get_bfd_fix. Include offset from contents for partial_inplace
260 (is_reloc_sym_weak): New.
261 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
263 (xtensa_is_property_section): Handle new property sections.
264 (is_literal_section): Delete.
265 (internal_reloc_compare): When r_offset matches, compare r_info and
266 r_addend to make sorting predictable.
267 (internal_reloc_matches): New.
268 (xtensa_get_property_section_name): Handle new property sections.
269 (xtensa_get_property_predef_flags): New.
270 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
271 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
272 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
273 (xtisa_errno, xtisa_error_msg): New variables.
274 (xtensa_isa_errno, xtensa_isa_error_msg): New.
275 (xtensa_insnbuf_alloc): Add error handling.
276 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
277 use xtensa_format_decode. Add error handling.
278 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
279 instruction length to find the number of bytes to copy.
280 (xtensa_isa_init): Add error handling. Replace calls to
281 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
282 tables in the xtensa_modules structure.
283 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
284 xtensa_extend_isa): Delete.
285 (xtensa_isa_free): Change to only free lookup tables.
286 (opname_lookup_compare): Replace with ...
287 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
288 (xtensa_insn_maxlength): Rename to ...
289 (xtensa_isa_maxlength): ... this.
290 (xtensa_insn_length): Delete.
291 (xtensa_insn_length_from_first_byte): Replace with ...
292 (xtensa_isa_length_from_chars): ... this function.
293 (xtensa_num_opcodes): Rename to ...
294 (xtensa_isa_num_opcodes): ... this.
295 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
296 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
297 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
298 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
299 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
300 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
301 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
302 (xtensa_opcode_lookup): Add error handling.
303 (xtensa_decode_insn): Replace with ...
304 (xtensa_opcode_decode): ... this function, with new format and
305 slot parameters. Add error handling.
306 (xtensa_encode_insn): Replace with ...
307 (xtensa_opcode_encode): ... this function, which does the encoding via
308 one of the entries in the "encode_fns" array. Add error handling.
309 (xtensa_opcode_name): Add error handling.
310 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
311 xtensa_opcode_is_call): New.
312 (xtensa_num_operands): Replace with ...
313 (xtensa_opcode_num_operands): ... this function. Add error handling.
314 (xtensa_opcode_num_stateOperands,
315 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
316 xtensa_opcode_funcUnit_use, xtensa_operand_name,
317 xtensa_operand_is_visible): New.
318 (xtensa_get_operand, xtensa_operand_kind): Delete.
319 (xtensa_operand_inout): Add error handling and special-case for
321 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
322 operate on one slot of an instruction. Added error handling.
323 (xtensa_operand_encode): Handle default operands with no encoding
324 functions. Check for success by comparing against decoded value.
326 (xtensa_operand_decode): Handle default operands. Return decoded value
327 through argument pointer. Add error handling.
328 (xtensa_operand_is_register, xtensa_operand_regfile,
329 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
330 (xtensa_operand_isPCRelative): Rename to ...
331 (xtensa_operand_is_PCrelative): ... this. Add error handling.
332 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
333 through argument pointer. Add error handling.
334 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
335 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
336 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
337 xtensa_regfile_shortname, xtensa_regfile_view_parent,
338 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
339 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
340 xtensa_state_is_exported, xtensa_sysreg_lookup,
341 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
342 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
343 xtensa_interface_num_bits, xtensa_interface_inout,
344 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
345 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
346 * xtensa-modules.c: Rewrite to use new data structures.
347 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
348 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
349 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
350 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
351 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
352 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
353 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
354 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
355 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
356 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
357 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
358 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
359 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
360 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
361 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
362 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
363 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
364 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
365 * Makefile.in: Regenerate.
366 * bfd-in2.h: Likewise.
367 * libbfd.h: Likewise.
369 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
371 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
372 against the absolute section.
373 (mips_elf64_write_rela): Likewise.
375 2004-10-07 Jan Beulich <jbeulich@novell.com>
377 * elf.c (elf_find_function): Don't generally check for matching
378 section, just for non-file symbols. Remove redunant comparison
380 * elf32-arm.h (arm_elf_find_function): Likewise.
382 2004-10-07 Jeff Baker <jbaker@qnx.com>
384 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
385 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
388 2004-10-04 Roland McGrath <roland@redhat.com>
390 * hash.c (bfd_hash_set_default_size): Use const for table.
391 Use size_t instead of int for variable compared to sizeof results.
393 2004-10-05 Alan Modra <amodra@bigpond.net.au>
396 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
398 2004-10-01 Paul Brook <paul@codesourcery.com>
400 * elf32-arm.h (elf32_arm_fake_sections,
401 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
403 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
405 2004-10-01 Alan Modra <amodra@bigpond.net.au>
407 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
409 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
410 need_relative or need_lsda_relative if we are processing an
411 offset for a reloc on a FDE initial loc or LSDA field
413 (_bfd_elf_write_section_eh_frame): Test need_relative and
414 need_lsda_relative in place of corresponding make_* field
415 when deciding to use pc-relative encodings.
417 2004-09-30 Paul Brook <paul@codesourcery.com>
419 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
420 target2 relocation type.
422 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
425 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
427 2004-09-30 Paul Brook <paul@codesourcery.com>
429 * reloc.c: Add BFD_RELOC_ARM_SMI.
430 * bfd-in2.h: Regenerate.
433 2004-09-24 Alan Modra <amodra@bigpond.net.au>
435 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
436 vma and output offset to address.
437 * simple.c (simple_save_output_info): Only set output section
438 and offset for debug sections, or those not already set up by
440 (bfd_simple_get_relocated_section_contents): Update comment.
442 2004-09-24 Alan Modra <amodra@bigpond.net.au>
444 * elf.c (IS_LOADED): Delete.
445 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
446 Restore SEC_HAS_CONTENTS test to the one place it was used prior
449 2004-09-23 Alan Modra <amodra@bigpond.net.au>
452 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
453 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
454 redundant assignment of EM_SPARC.
456 2004-09-22 Brian Ford <ford@vss.fsi.com>
458 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
459 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
461 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
463 2004-09-22 Alan Modra <amodra@bigpond.net.au>
465 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
466 (elf_backend_modify_segment_map): Don't define.
468 2004-09-22 Alan Modra <amodra@bigpond.net.au>
470 * elf.c (IS_LOADED): Define.
471 (assign_file_positions_for_segments): Don't round up file offset of
472 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
473 Delete code handling link script adjustment of lma. Do the adjust
474 in later code handling similar ajustments. Remove dead code error
475 check. Warn if section lma would require a negative offset
476 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
477 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
478 update voff in section loop. Change voff in segment loop to be an
479 adjustment on top of "off". Set sec->filepos and update "off" later.
480 Test for loadable sections consistently using IS_LOADED. Similarly,
481 test for alloc-only sections other than .tbss consistently.
482 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
483 Tidy PT_NOTE handling. Use %B and %A in error messages.
484 (assign_file_positions_except_relocs): Use %B in error message.
486 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
488 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
489 (CONFIG_STATUS_DEPENDENCIES): New.
491 (config.status): Likewise.
492 * Makefile.in: Regenerated.
494 2004-09-17 Paul Brook <paul@codesourcery.com>
496 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
497 (bfd_elf32_arm_process_before_allocation): Update prototype.
498 * bfd-in2.h: Regenerate.
499 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
500 (elf32_arm_link_hash_table_create): Set it.
501 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
502 (bfd_elf32_arm_set_target_relocs): New function.
503 (arm_real_reloc_type): New function.
504 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
505 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
506 (elf32_arm_gc_sweep_hook): Ditto.
507 (elf32_arm_check_relocs): Ditto.
508 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
509 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
511 (elf32_arm_got_prel): New variable.
512 (elf32_arm_howto_from_type): New function.
513 (elf32_arm_info_to_howto): Use it.
514 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
515 BFD_RELOC_ARM_TARGET2.
516 * libbfd.h: Regenerate.
517 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
519 2004-09-17 Alan Modra <amodra@bigpond.net.au>
521 * ecoff.c: Update u.undef.next refs.
522 * elf64-ppc.c: Likewise.
523 * elflink.c: Likewise.
524 * linker.c: Likewise.
525 * xcofflink.c: Likewise.
527 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
528 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
529 fields to indirect struct.
530 * elf-m10300.c: Update u.weakdef refs.
531 * elf32-arm.h: Likewise.
532 * elf32-cris.c: Likewise.
533 * elf32-frv.c: Likewise.
534 * elf32-hppa.c: Likewise.
535 * elf32-i370.c: Likewise.
536 * elf32-i386.c: Likewise.
537 * elf32-m32r.c: Likewise.
538 * elf32-m68k.c: Likewise.
539 * elf32-ppc.c: Likewise.
540 * elf32-s390.c: Likewise.
541 * elf32-sh.c: Likewise.
542 * elf32-sparc.c: Likewise.
543 * elf32-vax.c: Likewise.
544 * elf32-xtensa.c: Likewise.
545 * elf64-alpha.c: Likewise.
546 * elf64-hppa.c: Likewise.
547 * elf64-ppc.c: Likewise.
548 * elf64-s390.c: Likewise.
549 * elf64-sh64.c: Likewise.
550 * elf64-sparc.c: Likewise.
551 * elf64-x86-64.c: Likewise.
552 * elfxx-ia64.c: Likewise.
553 * elfxx-mips.c: Likewise.
554 * elflink.c: Likewise. Also u.elf_hash_value.
555 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
557 (elf_gc_smash_unused_vtentry_relocs): Likewise.
558 (bfd_elf_gc_record_vtinherit): Alloc vtable.
559 (bfd_elf_gc_record_vtentry): Likewise.
560 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
562 2004-09-17 Alan Modra <amodra@bigpond.net.au>
564 * Makefile.am: Run "make dep-am".
565 * Makefile.in: Regenerate.
566 * bfd-in2.h: Regenerate.
567 * po/SRC-POTFILES.in: Regenerate.
568 * po/bfd.pot: Regenerate.
570 2004-09-16 Alan Modra <amodra@bigpond.net.au>
572 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
573 with bitfields. Make "type" and "other" bitfields too.
574 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
575 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
576 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
577 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
578 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
579 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
580 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
581 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
582 * elf-hppa.h: Update all uses of elf_link_hash_flags.
583 * elf-m10300.c: Likewise.
585 * elf32-arm.h: Likewise.
586 * elf32-cris.c: Likewise.
587 * elf32-frv.c: Likewise.
588 * elf32-hppa.c: Likewise.
589 * elf32-i370.c: Likewise.
590 * elf32-i386.c: Likewise.
591 * elf32-m32r.c: Likewise.
592 * elf32-m68k.c: Likewise.
593 * elf32-ppc.c: Likewise.
594 * elf32-s390.c: Likewise.
595 * elf32-sh-symbian.c: Likewise.
596 * elf32-sh.c: Likewise.
597 * elf32-sh64.c: Likewise.
598 * elf32-sparc.c: Likewise.
599 * elf32-vax.c: Likewise.
600 * elf32-xtensa.c: Likewise.
601 * elf64-alpha.c: Likewise.
602 * elf64-hppa.c: Likewise.
603 * elf64-ppc.c: Likewise.
604 * elf64-s390.c: Likewise.
605 * elf64-sh64.c: Likewise.
606 * elf64-sparc.c: Likewise.
607 * elf64-x86-64.c: Likewise.
608 * elflink.c: Likewise.
609 * elfxx-ia64.c: Likewise.
610 * elfxx-mips.c: Likewise.
611 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
612 * configure: Regenerate.
613 * aclocal.m4: Regenerate.
615 2004-09-16 Alan Modra <amodra@bigpond.net.au>
617 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
618 around uses of R_ARM_TARGET1.
619 (elf32_arm_check_relocs): Likewise.
621 2004-09-13 Paul Brook <paul@codesourcery.com>
623 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
625 * bfd-in2.h: Regenerate.
626 * libbfd.h: Regenerate.
627 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
628 (elf32_arm_link_hash_table_create): Set target1_is_rel.
629 (bfd_elf32_arm_process_before_allocation): Ditto.
630 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
631 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
632 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
635 2004-09-10 Joel Brobecker <brobecker@gnat.com>
637 * hpux-core.c (thread_section_p): New function.
638 (hpux_core_core_file_p): Fix computation of offset in call
639 to bfd_seek. Create a ".reg" section from an arbitrary
640 ".reg/<id>" section if none was created after having read
643 2004-09-11 Andreas Schwab <schwab@suse.de>
645 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
646 * aclocal.m4: Rebuild.
647 * configure: Rebuild.
649 2004-09-10 Joel Brobecker <brobecker@gnat.com>
651 * section.c (bfd_sections_find_if): Fix parameter name in
652 comment to match code.
654 2004-09-10 Alan Modra <amodra@bigpond.net.au>
656 * elf.c (assign_file_positions_except_relocs): Assign relocs
657 stored in a bfd section.
659 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
661 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
662 h->gotplt_refcount to 0, not -1.
664 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
666 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
667 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
669 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
670 handle symbol visibility here.
672 2004-09-07 Alan Modra <amodra@bigpond.net.au>
674 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
675 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
677 (ppc_stub_name): Remove trailing "+0" on stub name.
678 (create_linkage_sections): Create relocations for
679 branch lookup table when --emit-relocs as well as when --shared.
680 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
681 relbrlt test. For --emit-stub-syms, always output a sym even when
682 one already exists on a plt call stub. Put stub type in the stub
684 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
686 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
687 reloc_count in stub sections. Adjust relbrlt test.
688 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
689 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
690 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
691 for relocs against discarded symbols. Fix comments.
693 2004-09-06 Mark Mitchell <mark@codesourcery.com>
695 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
696 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
698 (map_sections_to_segments): ... here. Use it. Assign a file
699 position to the .dynamic section if it is not loadable, but part
700 of the PT_DYNAMIC segment.
701 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
702 offsets, not VMAs, for the BPABI. Do not fill in the header in
703 the .got.plt section for the BPABI.
704 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
706 (elf_backend_want_got_plt): Define to zero for Symbian OS.
708 2004-09-06 Nick Clifton <nickc@redhat.com>
710 * elflink.c (elf_link_add_object_symbols): Set the error code to
711 bfd_error_wrong_format when the input format does not match the
714 2004-09-06 Alan Modra <amodra@bigpond.net.au>
716 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
717 (ppc64_elf_check_directives): ..here.
718 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
719 before accessing ppc64_elf_tdata.
720 (ppc64_elf_finish_dynamic_sections): And here too.
722 2004-09-04 Alan Modra <amodra@bigpond.net.au>
724 * bfd.c (_bfd_default_error_handler): Correct loop exit.
726 2004-09-03 Mark Mitchell <mark@codesourcery.com>
728 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
729 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
730 (bfd_elf32_littlearm_symbian_vec): Likewise.
731 * configure: Regenerated.
732 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
733 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
734 (PLT_ENTRY_SIZE): Likewise.
735 (bfd_vma_elf32_arm_symbian_plt_entry): New
737 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
739 (create_got_section): Don't create sections when generating BPABI
741 (elf32_arm_create_dynamic_sections): Tidy.
742 (elf32_arm_link_hash_table_create): Set plt_header_size,
743 plt_entry_size, and symbian_p.
744 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
745 generating BPABI objects.
746 (allocate_dynrelocs): Use htab->plt_header_size, not
747 PLT_HEADER_SIZE. Do not add to .got.plt when
748 generating BPABI objects.
749 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
750 * elfarm-nabi.c: Add SymbianOS target vectors.
751 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
752 (_bfd_elf_link_create_dynamic_sections): Likewise.
753 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
755 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
756 (bfd_elf32_littlearm_symbian_vec): Likewise.
757 (_bfd_target_vector): Add them.
759 2004-09-03 Nick Clifton <nickc@redhat.com>
762 * coffcode.h (handle_COMDAT): Replace abort with an warning
763 message and allow the scan to continue.
765 2004-09-02 Alan Modra <amodra@bigpond.net.au>
767 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
768 in when reading relocs, not our sorted syms. Remove unnecessary
771 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
773 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
775 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
777 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
778 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
779 replace uses of *_alias with *_noncanonical.
780 * aclocal.m4: Rebuild with aclocal 1.4p6.
781 * Makefile.in: Rebuild with automake 1.4p6.
782 * doc/Makefile.in: Rebuild with automake 1.4p6.
783 * configure.in: Autoupdate with autoupdate 2.59.
784 * config.in: Regenerate with autoheader 2.59.
785 * configure: Regnerate with autoconf 2.59.
787 2004-08-28 Alan Modra <amodra@bigpond.net.au>
789 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
790 symbol pointer arrays before modifying.
792 2004-08-28 Alan Modra <amodra@bigpond.net.au>
794 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
795 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
796 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
797 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
798 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
799 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
800 Use both symbol tables on non-relocatable objects. Use a common
801 error exit. Fix "mid" warning.
802 * libbfd.h: Regenerate.
803 * bfd-in2.h: Regenerate.
805 2004-08-28 Alan Modra <amodra@bigpond.net.au>
807 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
809 (struct sfpr_def_parms): Save some space.
810 (sfpr_define): Here too.
812 * elf64-ppc.c (compare_symbols): Put section syms first.
813 (sym_exists_at): New function.
814 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
815 points only for relocatable files. Use .opd section contents
816 otherwise. Generally clean up the code.
818 2004-08-27 Alan Modra <amodra@bigpond.net.au>
820 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
821 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
822 (struct sfpr_def_parms): New.
823 (sfpr_define): New function.
824 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
825 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
826 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
827 (savefpr1_tail, restfpr1_tail): New functions.
828 (savevr, savevr_tail, restvr, restvr_tail): New functions.
829 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
830 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
831 code. Define all ABI mandated _save and _rest functions.
833 2004-08-26 Paul Brook <paul@codesourcery.com>
835 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
837 2004-08-26 Alan Modra <amodra@bigpond.net.au>
839 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
842 2004-08-26 Alan Modra <amodra@bigpond.net.au>
844 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
845 that pcrel correction is applied for R_386_PC32.
847 2004-08-25 Alan Modra <amodra@bigpond.net.au>
849 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
850 for R_386_32 and R_386_PC32 relocs against symbols defined in
853 2004-08-25 Dmitry Diky <diwil@spec.ru>
855 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
857 * bfd-in2.h: Regenerate.
858 * libbfd.h: Regenerate.
859 * elf32-msp430.c: Clean-up code.
860 (elf_msp430_howto_table): Add new relocation entries.
861 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
862 (msp430_elf_relax_section): New function.
863 (msp430_elf_relax_delete_bytes): New function.
864 (msp430_elf_symbol_address_p): New function.
866 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
868 * elf32-m32r.c (m32r_elf_relocate_section): Handle
869 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
871 2004-08-20 Daniel Jacobowitz <dan@debian.org>
873 * elflink.c (_bfd_elf_section_already_linked): Handle
874 SEC_LINK_DUPLICATES_SAME_CONTENTS.
876 2004-08-19 Mark Mitchell <mark@codesourcery.com>
878 * config.bfd (arm*-*-symbianelf*): New target.
879 (arm*-*-eabi*): Likewise.
881 2004-08-19 Alan Modra <amodra@bigpond.net.au>
883 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
884 "struct ppc_link_hash_entry *".
885 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
886 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
888 2004-08-19 Jakub Jelinek <jakub@redhat.com>
890 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
891 entries (where fd_aux overlaps next entry's fd_func).
892 Add non_overlapping argument, use it.
893 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
894 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
895 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
896 as indexes into opd_sym_map/opd_adjust array.
897 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
899 2004-08-18 Alan Modra <amodra@bigpond.net.au>
901 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
902 if we can look up their function descriptor in a regular file.
904 2004-08-18 Nick Clifton <nickc@redhat.com>
907 * cofflink.c (coff_link_add_symbols): Check that the comdat
908 pointer in the coff_section_data structure has been initialised
911 2004-08-18 Alan Modra <amodra@bigpond.net.au>
914 * elflink.c (bfd_elf_record_link_assignment): Add comment about
915 changing bfd_link_hash_undefined to bfd_link_hash_new.
917 2004-08-17 Jakub Jelinek <jakub@redhat.com>
919 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
921 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
922 (synthetic_opd, synthetic_relocatable): New variables.
923 (compare_symbols, compare_relocs): New helper routines.
924 (ppc64_elf_get_synthetic_symtab): New function.
925 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
927 * bfd-in2.h: Regenerated.
928 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
929 to relsyms. Return 0 if abfd is relocatable.
931 2004-08-17 Alan Modra <amodra@bigpond.net.au>
933 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
935 2004-08-17 Nick Clifton <nickc@redhat.com>
937 * (is_arm_mapping_symbol_name): New function - return true
938 when a symbol name matches the requirements for an ARM mapping
940 (arm_elf_find_function): New function based on
941 elf_find_function in elf.c but skipping ARM mapping symbols
942 and including thumb function symbols.
943 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
944 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
946 2004-08-17 Alan Modra <amodra@bigpond.net.au>
948 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
949 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
950 (ppc64_elf_brtaken_reloc): Here too.
952 2004-08-17 Alan Modra <amodra@bigpond.net.au>
954 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
956 (ppc64_elf_check_directives): Check that we have the right hash
957 table before proceeding.
959 2004-08-17 Alan Modra <amodra@bigpond.net.au>
961 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
962 (adjust_opd_syms): Attach opd syms for deleted entries to one of
963 the sections that will be discarded.
965 2004-08-16 Alan Modra <amodra@bigpond.net.au>
967 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
969 2004-08-16 Alan Modra <amodra@bigpond.net.au>
971 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
972 free space available.
974 2004-08-16 Alan Modra <amodra@bigpond.net.au>
976 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
977 occurrences with bfd_byte * thoughout file.
979 * coff-rs6000.c (do_shared_object_padding): Warning fix.
980 (xcoff_write_armap_big): Likewise.
981 (xcoff_write_archive_contents_old): Likewise.
982 (xcoff_write_archive_contents_big): Likewise.
984 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
986 2004-08-13 Nick Clifton <nickc@redhat.com>
988 * elf32-arm.h: Convert to ISO C90.
990 2004-08-13 Alan Modra <amodra@bigpond.net.au>
993 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
996 2004-08-13 Alan Modra <amodra@bigpond.net.au>
998 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
999 (bfd_archive_filename, bfd_get_section_ident): Delete.
1000 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1001 bfd_archive_filename.
1002 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1003 to warn about symbols in discarded sections. Use _bfd_error_handler.
1004 * aout-adobe.c (aout_adobe_callback): See below.
1005 * aout-cris.c (swap_ext_reloc_in): ..
1006 * coff-arm.c (find_thumb_glue, find_arm_glue,
1007 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1008 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1009 coff_arm_copy_private_bfd_data): ..
1010 * coff-i860.c (i860_reloc_processing): ..
1011 * coff-mcore.c (mcore_coff_unsupported_reloc,
1012 coff_mcore_relocate_section): ..
1013 * coff-ppc.c (coff_ppc_relocate_section): ..
1014 * coff-rs6000.c (xcoff_create_csect_from_smclas
1015 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1016 sh_swap_insns, sh_relocate_section): ..
1017 * coff-tic54x.c (tic54x_reloc_processing): ..
1018 * coff-tic80.c (coff_tic80_relocate_section): ..
1019 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1020 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1021 coff_slurp_symbol_table, coff_classify_symbol,
1022 coff_slurp_reloc_table): ..
1023 * coffgen.c (_bfd_coff_read_string_table): ..
1024 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1025 _bfd_coff_generic_relocate_section): ..
1026 * cpu-arm.c (bfd_arm_merge_machines): ..
1027 * cpu-sh.c (sh_merge_bfd_arch): ..
1028 * elf-hppa.h (elf_hppa_relocate_section): ..
1029 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1030 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1031 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1032 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1033 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1034 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1035 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1036 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1037 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1038 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1039 cris_elf_merge_private_bfd_data
1040 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1041 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1042 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1043 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1044 elf32_hppa_relocate_section): ..
1045 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1046 i370_elf_check_relocs, i370_elf_relocate_section): ..
1047 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1048 elf_i386_relocate_section): ..
1049 * elf32-m32r.c (m32r_elf_relocate_section,
1050 m32r_elf_merge_private_bfd_data): ..
1051 * elf32-m68hc1x.c (m68hc12_add_stub,
1052 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1053 * elf32-m68k.c (elf_m68k_relocate_section): ..
1054 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1055 mcore_elf_relocate_section): ..
1056 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1057 ppc_elf_check_relocs, ppc_elf_relocate_section,
1058 ppc_elf_begin_write_processing): ..
1059 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1060 elf_s390_relocate_section): ..
1061 * elf32-sh-symbian.c (sh_symbian_import_as,
1062 sh_symbian_process_embedded_commands,
1063 sh_symbian_relocate_section): ..
1064 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1065 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1066 sh_elf_merge_private_data): ..
1067 * elf32-sparc.c (elf32_sparc_check_relocs,
1068 elf32_sparc_relocate_section,
1069 elf32_sparc_merge_private_bfd_data): ..
1070 * elf32-v850.c (v850_elf_check_relocs,
1071 v850_elf_merge_private_bfd_data): ..
1072 * elf32-xtensa.c (elf_xtensa_check_relocs,
1073 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1074 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1075 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1076 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1077 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1078 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1079 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1080 ppc64_elf_relocate_section): ..
1081 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1082 elf_s390_relocate_section): ..
1083 * elf64-sh64.c (sh_elf64_relocate_section): ..
1084 * elf64-sparc.c (sparc64_elf_check_relocs,
1085 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1086 sparc64_elf_merge_private_bfd_data): ..
1087 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1088 elf64_x86_64_relocate_section): ..
1089 * elflink.c (_bfd_elf_add_default_symbol,
1090 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1091 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1092 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1093 elf_get_linked_section_vma, elf_fixup_link_order,
1094 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1095 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1096 * elfxx-ia64.c (elfNN_ia64_relax_section,
1097 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1098 * elfxx-mips.c (mips_elf_perform_relocation,
1099 _bfd_mips_elf_check_relocs,
1100 _bfd_mips_elf_merge_private_bfd_data): ..
1101 * ieee.c (ieee_slurp_external_symbols): ..
1102 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1103 * libbfd.c (_bfd_generic_verify_endian_match): ..
1104 * linker.c (_bfd_generic_link_add_one_symbol,
1105 _bfd_generic_section_already_linked): ..
1106 * pdp11.c (translate_to_native_sym_flags): ..
1107 * pe-mips.c (coff_pe_mips_relocate_section): ..
1108 * peicode.h (pe_ILF_build_a_bfd): ..
1109 * srec.c (srec_bad_byte): ..
1110 * stabs.c (_bfd_link_section_stabs): ..
1111 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1112 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1113 with corresponding %B and %A in _bfd_error_handler format string.
1114 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1115 calls to use %A and %B. Fix "against symbol .. from section" and
1116 similar error messages. Combine multiple _bfd_error_handler calls
1117 where they were separated due to bfd_archive_filename deficiencies.
1118 * bfd-in2.h: Regenerate.
1120 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1122 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1125 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1127 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1128 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1129 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1131 (link_hash_newfunc): Init was_undefined.
1132 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1133 Use undefweak instead.
1134 (ppc64_elf_check_directives): Fix undefs chain.
1135 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1137 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1138 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1139 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1141 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1143 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1144 error, test input_section flags rather than sec.
1146 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1148 * elf-bfd.h (struct elf_backend_data): Add
1149 elf_backend_archive_symbol_lookup.
1150 (_bfd_elf_archive_symbol_lookup): Declare.
1151 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1152 (elf_link_add_archive_symbols): ..extracted from here. Call the
1154 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1155 (elfNN_bed): Init new field.
1156 * elf64-ppc.c (elf_backend_check_directives): Define.
1157 (elf_backend_archive_symbol_lookup): Define.
1158 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1159 a ppc_link_hash_entry pointer.
1161 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1162 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1163 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1164 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1165 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1166 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1167 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1170 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1172 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1173 (ppc64_elf_add_symbol_hook): Test for NULL section.
1174 (get_sym_h): Formatting.
1175 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1178 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1179 long branch stubs with code handling plt and r2off branch stubs.
1181 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1183 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1184 * elflink.c (elf_link_input_bfd): Formatting.
1185 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1187 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1188 (link_hash_newfunc): Don't set it.
1189 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1190 (ppc64_elf_mark_entry_syms): Delete.
1191 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1192 sections. Use get_opd_info.
1193 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1195 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1197 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1199 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1200 (func_desc_adjust): Don't set have_undefweak.
1201 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1202 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1204 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1205 "struct ppc_link_hash_entry *". Adjust all references.
1206 (ppc64_elf_hide_symbol): Correct a comment.
1208 * elf64-ppc.c (get_opd_info): New function.
1209 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1210 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1211 before calling get_fdh. Test fdh rather than h before dereferencing
1212 fdh. Mark removed symbols in opd_adjust.
1213 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1214 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1216 (ppc64_elf_output_symbol_hook): Likewise.
1218 2004-08-06 Paul Brook <paul@codesourcery.com>
1220 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1221 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1222 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1223 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1224 and BFD_RELOC_ARM_SBREL32.
1225 * bfd-in2.h, bbfd.h: Regenerate.
1227 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1229 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1230 the dynamic link symbol actually in use.
1232 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1234 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1236 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1237 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1239 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1240 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1242 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1243 Nick Clifton <nickc@redhat.com>
1246 * bfd.c (_bfd_default_error_handler): Make it global.
1248 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1250 * elf.c (assign_section_numbers): Cope gracefully with sections
1251 which have SHF_LINK_ORDER set but no sh_link set up.
1252 * elflink.c (elf_get_linked_section_vma): Likewise.
1254 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1257 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1258 Set it to _bfd_default_error_handler.
1259 (elfNN_bed): Add elf_backend_link_order_error_handler.
1261 * libbfd-in.h (_bfd_default_error_handler): New.
1263 * libbfd.h: Regenerated.
1265 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1267 * archures.c (bfd_mach_sparc_64bit_p): Define.
1268 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1269 * bfd-in2.h: Rebuilt.
1271 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1273 Introduce SH2a support.
1274 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1275 * archures.c (bfd_mach_sh2a_nofpu): New.
1276 * bfd-in2.h: Rebuilt.
1277 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1278 (arch_info_struct): Add sh2a_nofpu.
1279 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1280 2003-12-29 DJ Delorie <dj@redhat.com>
1281 * reloc.c: Add relocs for sh2a.
1282 * bfd-in2.h: Regenerate.
1283 * libbfd.hh: Regenerate.
1284 2003-12-01 Michael Snyder <msnyder@redhat.com>
1285 * archures.c (bfd_mach_sh2a): New.
1286 * bfd-in2.h: Rebuilt.
1287 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1289 (arch_info_struct): Add sh2a.
1290 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1292 2004-07-28 Nick Clifton <nickc@redhat.com>
1293 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1296 * som.c (setup_sections): Improve estimation of space sizes in
1297 relocatable objects.
1299 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1300 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1301 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1303 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1304 * configure: Regenerate.
1305 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1306 case that accepts OSABI=NetBSD and OSABI=SysV.
1307 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1308 the base of .got or .data (if .got does not exist).
1309 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1311 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1312 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1313 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1314 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1316 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1319 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1320 (elf_sec_group): Defined.
1321 (bfd_elf_match_symbols_in_sections): New prototype.
1322 (_bfd_elf_setup_group_pointers): Likewise.
1324 * elf.c (bfd_elf_discard_group): Abort.
1325 (bfd_elf_set_group_contents): Also include relocation sections.
1326 Remove zero-fill for ld -r.
1327 (_bfd_elf_setup_group_pointers): New function.
1328 (elf_sort_elf_symbol): Likewise.
1329 (elf_sym_name_compare): Likewise.
1330 (bfd_elf_match_symbols_in_sections): Likewise.
1332 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1334 * elflink.c (match_group_member): New.
1335 (elf_link_input_bfd): Check group member for discarded section.
1336 (try_match_symbols_in_sections): New function.
1337 (already_linked): Likewise.
1338 (_bfd_elf_section_already_linked): Support mixing comdat group
1339 and linkonce section.
1341 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1342 * linker.c (bfd_section_already_linked_table_traverse): New.
1344 * libbfd.h: Regenerated.
1346 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1348 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1349 BFD_RELOC_CRX_SWITCH32.
1350 * bfd-in2.h: Regenerate.
1351 * libbfd.h: Regenerate.
1352 * elf32-crx.c: Support relocation/relaxation of
1353 BFD_RELOC_CRX_SWITCH* types.
1355 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1357 * elf64-ppc.c: Correct "Linker stubs" comment.
1359 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1361 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1363 (elf_linked_to_section): New.
1365 * elf.c (assign_section_numbers): Set up sh_link for
1368 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1369 to sh_link for SHT_IA_64_UNWIND sections.
1371 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1373 * elflink.c (elf_fixup_link_order): Add _() to error message.
1375 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1377 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1380 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1382 * aout-adobe.c (aout_32_section_already_linked): Defined.
1383 * aout-target.h (MY_section_already_linked): Likewise.
1384 * aout-tic30.c (MY_section_already_linked): Likewise.
1385 * binary.c (binary_section_already_linked): Likewise.
1386 * bout.c (b_out_section_already_linked): Likewise.
1387 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1388 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1389 * coffcode.h (coff_section_already_linked): Likewise.
1390 * i386msdos.c (msdos_section_already_linked): Likewise.
1391 * i386os9k.c (os9k_section_already_linked): Likewise.
1392 * ieee.c (ieee_section_already_linked): Likewise.
1393 * ihex.c (ihex_section_already_linked): Likewise.
1394 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1395 * mmo.c (mmo_section_already_linked): Likewise.
1396 * nlm-target.h (nlm_section_already_linked): Likewise.
1397 * oasys.c (oasys_section_already_linked): Likewise.
1398 * pef.c (bfd_pef_section_already_linked): Likewise.
1399 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1400 * som.c (som_bfd_discard_group): Likewise.
1401 * srec.c (srec_section_already_linked): Likewise.
1402 * tekhex.c (tekhex_section_already_linked): Likewise.
1403 * versados.c (versados_section_already_linked): Likewise.
1404 * vms.c (vms_section_already_linked): Likewise.
1405 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1406 * xsym.c (bfd_sym_section_already_linked): Likewise.
1408 * bfd-in.h (bfd_section_already_linked_table_init): New.
1409 (bfd_section_already_linked_table_free): Likewise.
1411 * coff-rs6000.c (rs6000coff_vec): Add
1412 _bfd_generic_section_already_linked.
1413 (pmac_xcoff_vec): Likewise.
1414 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1415 (aix5coff64_vec): Likewise.
1417 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1418 * elflink.c (_bfd_elf_section_already_linked): New function.
1420 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1422 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1423 (_bfd_generic_section_already_linked): New.
1424 (bfd_section_already_linked_hash_entry): Likewise.
1425 (bfd_section_already_linked): Likewise.
1426 (bfd_section_already_linked_table_lookup): Likewise.
1427 (bfd_section_already_linked_table_insert): Likewise.
1429 * linker.c (bfd_section_already_linked): New.
1430 (_bfd_section_already_linked_table): Likewise.
1431 (bfd_section_already_linked_table_lookup): Likewise.
1432 (bfd_section_already_linked_table_insert): Likewise.
1433 (already_linked_newfunc): Likewise.
1434 (bfd_section_already_linked_table_init): Likewise.
1435 (bfd_section_already_linked_table_free): Likewise.
1436 (_bfd_generic_section_already_linked): Likewise.
1438 * section.c (bfd_section): Remove comdat.
1439 (bfd_comdat_info): Moved to ...
1440 * bfd-in.h (coff_comdat_info): Here.
1441 (bfd_coff_get_comdat_section): New.
1442 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1443 * libcoff-in.h (coff_section_tdata): Add comdat.
1444 * coffcode.h (handle_COMDAT): Updated.
1445 * cofflink.c (coff_link_add_symbols): Likewise.
1446 * ecoff.c (bfd_debug_section): Likewise.
1448 * targets.c (bfd_target): Add _section_already_linked.
1449 (BFD_JUMP_TABLE_LINK): Updated.
1451 * bfd-in2.h: Regenerated.
1452 * libbfd.h: Likewise.
1453 * libcoff.h: Likewise.
1455 2003-07-21 Paul Brook <paul@codesourcery.com>
1457 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1458 elf_fixup_link_order): New functions.
1459 (bfd_elf_final_link): Call elf_fixup_link_order.
1461 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1463 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1464 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1466 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1467 _bfd_elf_symbol_refs_local_p.
1468 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1471 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1473 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1475 (bfd_elf_get_dyn_lib_class): New prototype.
1476 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1478 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1479 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1480 entry is needed. Issue an error if a DT_NEEDED entry is needed
1481 for a file marked DYN_NO_NEEDED.
1482 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1485 * bfd-in2.h: Regenerated.
1487 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1489 * elflink.c (elf_section_complain_discarded): Don't complain in
1492 2004-07-10 James E Wilson <wilson@specifixinc.com>
1494 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1495 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1496 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1497 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1499 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1500 bfd_put_64 to bfd_putl64.
1501 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1503 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1506 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1507 .init/.fini sections when trying to relax it.
1509 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1511 * elf.c (assign_file_positions_for_segments): Make sure the
1512 .dynamic section is the first section in the PT_DYNAMIC segment.
1514 2004-07-09 Nick Clifton <nickc@redhat.com>
1516 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1517 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1518 sh_elf_get_flags_from_mach functions so that they do not conflict
1519 when this target is built with other sh-elf targets.
1520 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1521 suppression of this function.
1522 (sh_elf_find_flags): Likewise.
1524 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1526 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1527 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1528 (BFD32_BACKENDS): Add elf32-crx.lo.
1529 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1530 (cpu-crx.lo): New target.
1531 (elf32-crx.lo): New target.
1532 * Makefile.in: Regenerate.
1533 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1534 (bfd_archures_list): Add bfd_crx_arch.
1535 * bfd-in2.h: Regenerate.
1536 * config.bfd: Handle crx-*-elf*, crx*.
1537 * configure.in: Handle bfd_elf32_crx_vec.
1538 * configure: Regenerate.
1539 * cpu-crx.c: New file.
1540 * elf32-crx.c: Likewise.
1541 * libbfd.h: Regenerate.
1542 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1543 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1544 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1545 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1546 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1547 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1548 * targets.c (bfd_elf32_crx_vec): Declare.
1549 (bfd_target_vector): Add bfd_elf32_crx_vec.
1551 2004-07-06 Nick Clifton <nickc@redhat.com>
1553 * config.bfd: Add sh-symbian-elf target.
1554 * configure.in: Add bfd_elf32_shl_symbian_vec.
1555 * configure: Regenerate.
1556 * elf-bfd.h (struct elf_backend_data): Add new field
1558 * elflink.c (elf_link_add_object_symbols): Invoke the
1559 check_directives function, if defined.
1560 * elfxx-target.h: Provide a default, NULL definition for
1562 * targets.c: Add bfd_elf32_shl_symbian_vec.
1563 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1565 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1566 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1567 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1568 not already been defined.
1569 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1570 * sh-symbian.c: New file. Provide functions to support the
1571 * sh-symbian-elf target.
1572 * Makefile.am: Add elf32-sh-symbian.c
1573 * Makefile.in: Regenerate.
1575 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1577 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1578 * Makefile.am: Ran make dep-am.
1579 * Makefile.in: Ran make dep-in.
1581 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1583 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1586 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1588 * config.bfd: Add want64 to configuration target s390-*-linux*.
1590 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1592 * bfd.c (bfd_get_section_ident): New.
1594 * elflink.c (elf_link_read_relocs_from_section): Call
1595 bfd_get_section_ident to identify the section when reporting
1597 (_bfd_elf_link_output_relocs): Likewise.
1598 (elf_link_output_extsym): Likewise.
1599 (elf_link_input_bfd): Likewise.
1600 (bfd_elf_gc_record_vtinherit): Likewise.
1602 * bfd-in2.h: Regenerated.
1604 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1605 Nick Clifton <nickc@redhat.com>
1608 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1609 of section symbols to mips_elf_sort_hash_table ().
1611 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1613 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1615 (elf_section_complain_discarded): New function. Handle
1616 .gcc_except_table too.
1617 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1618 in discarded sections.
1619 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1621 2004-06-30 James E Wilson <wilson@specifixinc.com>
1623 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1624 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1626 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1629 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1630 local references to discarded sections and report their
1633 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1635 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1636 sec_info_type, test section name instead.
1638 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1641 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1642 in .init/.fini sections.
1644 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1646 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1647 bfd_get_section_limit.
1649 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1651 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1652 output section size.
1654 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1656 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1658 (mmix_elf_perform_relocation): Adjust for above change.
1659 (mmix_elf_relocate_section): Likewise.
1660 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1661 (mmix_elf_get_section_contents): Delete.
1662 (bfd_elf64_get_section_contents): Delete.
1663 (mmix_elf_relocate_section): Zero stub area.
1664 * linker.c (default_indirect_link_order): Alloc max of section size
1666 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1667 * section.c (bfd_malloc_and_get_section): Likewise.
1668 (struct bfd_section): Update rawsize comment.
1669 * bfd-in2.h: Regenerate.
1671 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1673 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1675 * bfd-in.h (bfd_get_section_limit): Define.
1676 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1677 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1678 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1679 * coff-arm.c (coff_arm_relocate_section): Likewise.
1680 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1681 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1682 (bfd_ns32k_final_link_relocate): Likewise.
1683 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1684 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1685 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1686 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1687 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1688 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1689 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1690 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1691 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1692 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1693 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1694 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1695 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1696 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1697 * elf32-v850.c (v850_elf_reloc): Likewise.
1698 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1699 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1700 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1701 * elf64-mips.c (mips_elf64_gprel32_reloc)
1702 (mips16_gprel_reloc): Likewise.
1703 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1704 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1705 * elf64-sparc.c (init_insn_reloc): Likewise.
1706 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1707 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1708 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1709 (_bfd_mips_elf_generic_reloc): Likewise.
1710 * bfd-in2.h: Regenerate.
1712 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1714 * bfd-in.h (struct stab_info): Move from stabs.c.
1715 * stabs.c (struct stab_link_includes_table): Delete.
1716 (stab_link_includes_lookup): Delete.
1717 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1718 level of indirection from sinfo parm.
1719 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1720 stabstr section. Adjust hash table accesses.
1721 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1722 alloc. Adjust stab_info test.
1723 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1724 (_bfd_coff_final_link): Adjust stab_info test.
1725 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1726 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1728 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1729 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1730 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1731 stabstr section. Adjust stab_info test.
1732 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1733 (_bfd_write_stab_strings): Adjust prototypes.
1734 * libbfd.h: Regenerate.
1735 * libcoff.h: Regenerate.
1736 * bfd-in2.h: Regenerate.
1738 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1740 From Miod Vallat <miod@online.fr>:
1741 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1743 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1745 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1746 (struct elf32_mn10300_link_hash_entry): Remove
1747 pcrel_relocs_copied.
1748 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1749 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1750 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1751 and gotoff relocations if the symbol doesn't bind locally. Use
1752 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1753 relocation for PCREL32.
1754 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1755 to test whether a symbol binds locally.
1756 (elf32_mn10300_link_hash_newfunc): Don't initialize
1757 pcrel_relocs_copied.
1758 (_bfd_mn10300_elf_discard_copies): Delete.
1759 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1761 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1763 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1765 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1767 * som.c (som_set_reloc_info): Correct small typo.
1769 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1771 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1772 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1773 (m32r_elf_gcsweep_hook): Likewise.
1774 (m32r_elf_check_relocs): Likewise.
1775 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1776 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1777 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1778 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1779 * bfd-in2.h: Regenerated.
1780 * libbfd.h: Regenerated.
1782 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1784 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1786 (elf64_x86_64_relocate_section): Issue an error for
1787 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1788 against global symbols when building shared library.
1790 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1792 * section.c (struct sec): Rename "_cooked_size" to "size".
1793 Rename "_raw_size" to "rawsize".
1794 (STD_SECTION): Adjust comments.
1795 (bfd_set_section_size, bfd_get_section_contents): Use size.
1796 (bfd_malloc_and_get_section): New function.
1797 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1798 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1799 Correctly free reloc and contents memory.
1800 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1801 and fake CIE now that we can shink section size to zero.
1802 (_bfd_elf_write_section_eh_frame): Likewise..
1803 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1804 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1805 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1806 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1807 unneeded indirection.
1808 * elf.c (_bfd_elf_section_offset): .. and update call.
1809 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1810 * libbfd.h: Regenerate.
1811 * bfd-in2.h: Regenerate.
1813 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1814 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1815 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1816 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1817 Similarly use "rawsize", if non-zero, in reloc functions to validate
1818 reloc addresses. Use new bfd_malloc_and_get_section in most places
1819 where bfd_get_section_contents was called. Expand all occurrences of
1820 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1821 grok_prstatus and similar functions to "size".
1822 * aix386-core.c (aix386_core_file_p): ..
1823 * aix5ppc-core.c (xcoff64_core_p): ..
1824 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1825 aout_adobe_set_section_contents): ..
1826 * aout-target.h (callback): ..
1827 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1828 MY_bfd_final_link): ..
1829 * aoutf1.h (sunos4_core_file_p): ..
1830 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1831 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1832 final_link, aout_link_input_section): ..
1833 * binary.c (binary_object_p, binary_canonicalize_symtab,
1834 binary_set_section_contents): ..
1835 * bout.c (b_out_callback, b_out_write_object_contents,
1836 b_out_set_section_contents, b_out_bfd_relax_section,
1837 b_out_bfd_get_relocated_section_contents): ..
1838 * cisco-core.c (cisco_core_file_validate): ..
1839 * coff-alpha.c (alpha_ecoff_object_p,
1840 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1841 * coff-arm.c (coff_arm_relocate_section,
1842 bfd_arm_allocate_interworking_sections): ..
1843 * coff-h8300.c (h8300_reloc16_extra_cases,
1844 h8300_bfd_link_add_symbols): ..
1845 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1846 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1847 ppc_bfd_coff_final_link): ..
1848 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1849 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1850 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1851 * coff64-rs6000.c (xcoff64_write_object_contents,
1852 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1853 * coffcode.h (coff_compute_section_file_positions,
1854 coff_write_object_contents): ..
1855 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1856 coff_section_symbol, build_debug_section): ..
1857 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1858 process_embedded_commands, _bfd_coff_link_input_bfd,
1859 _bfd_coff_write_global_sym): ..
1860 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1861 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1862 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1863 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1864 _bfd_dwarf2_find_nearest_line): ..
1865 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1866 ecoff_compute_section_file_positions,
1867 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1868 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1869 _bfd_elf_discard_section_eh_frame_hdr,
1870 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1871 _bfd_elf_write_section_eh_frame,
1872 _bfd_elf_write_section_eh_frame_hdr): ..
1873 * elf-hppa.h (elf_hppa_sort_unwind): ..
1874 * elf-m10200.c (mn10200_elf_relax_section,
1875 mn10200_elf_relax_delete_bytes,
1876 mn10200_elf_get_relocated_section_contents): ..
1877 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1878 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1879 mn10300_elf_relax_delete_bytes,
1880 mn10300_elf_get_relocated_section_contents,
1881 _bfd_mn10300_elf_adjust_dynamic_symbol,
1882 _bfd_mn10300_elf_discard_copies,
1883 _bfd_mn10300_elf_size_dynamic_sections,
1884 _bfd_mn10300_elf_finish_dynamic_sections): ..
1885 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1886 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1887 bfd_elf_set_group_contents, map_sections_to_segments,
1888 elf_sort_sections, assign_file_positions_for_segments,
1889 SECTION_SIZE, copy_private_bfd_data,
1890 _bfd_elf_get_dynamic_reloc_upper_bound,
1891 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1892 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1893 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1894 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1895 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1896 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1897 bfd_elf32_arm_process_before_allocation,
1898 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1899 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1900 elf32_arm_write_section): ..
1901 * elf32-cris.c (cris_elf_grok_prstatus,
1902 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1903 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1904 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1905 elf_cris_discard_excess_dso_dynamics,
1906 elf_cris_discard_excess_program_dynamics): ..
1907 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1908 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1909 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1910 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1911 elf32_frvfdpic_size_dynamic_sections,
1912 elf32_frvfdpic_modify_segment_map,
1913 elf32_frvfdpic_finish_dynamic_sections): ..
1914 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1915 elf32_h8_get_relocated_section_contents): ..
1916 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1917 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1918 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1919 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1920 elf32_hppa_finish_dynamic_sections): ..
1921 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1922 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1923 i370_elf_finish_dynamic_sections): ..
1924 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1925 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1926 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1927 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1928 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1929 * elf32-ip2k.c (ip2k_is_switch_table_128,
1930 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1931 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1932 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1933 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1934 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1935 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1936 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1937 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1938 m32r_elf_get_relocated_section_contents): ..
1939 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1940 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1941 m68hc11_elf_relax_delete_bytes): ..
1942 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1943 m68hc12_elf_size_one_stub): ..
1944 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1945 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1946 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1947 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1948 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1949 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1950 elf32_mips_grok_prstatus): ..
1951 * elf32-or32.c (or32_elf_consth_reloc): ..
1952 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1953 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1954 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1955 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1956 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1957 ppc_elf_final_write_processing): ..
1958 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1959 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1960 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1961 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1962 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1963 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1964 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1965 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1966 * elf32-sh64-com.c (sh64_address_in_cranges,
1967 sh64_get_contents_type): ..
1968 * elf32-sh64.c (sh64_find_section_for_address,
1969 sh64_elf_final_write_processing): ..
1970 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1971 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1972 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1973 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1974 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1975 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1976 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1977 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1978 elf_vax_finish_dynamic_sections): ..
1979 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1980 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1981 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1982 xstormy16_elf_finish_dynamic_sections): ..
1983 * elf32-xtensa.c (xtensa_read_table_entries,
1984 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1985 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1986 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1987 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1988 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1989 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1990 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1991 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1992 xtensa_callback_required_dependence): ..
1993 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1994 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1995 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1996 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1997 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1998 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1999 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2000 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2001 * elf64-hppa.c (allocate_dynrel_entries,
2002 elf64_hppa_size_dynamic_sections,
2003 elf64_hppa_finish_dynamic_sections): ..
2004 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2005 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2006 elf64_mips_grok_prstatus): ..
2007 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2008 mmix_elf_relocate_section, mmix_elf_final_link,
2009 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2010 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2011 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2012 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2013 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2014 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2015 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2016 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2017 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2018 ppc64_elf_finish_dynamic_sections): ..
2019 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2020 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2021 elf_s390_finish_dynamic_sections): ..
2022 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2023 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2024 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2025 sh64_elf64_finish_dynamic_sections): ..
2026 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2027 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2028 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2029 sparc64_elf_finish_dynamic_symbol,
2030 sparc64_elf_finish_dynamic_sections): ..
2031 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2032 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2033 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2034 elf64_x86_64_finish_dynamic_sections): ..
2035 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2036 * elfcode.h (elf_slurp_reloc_table): ..
2037 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2038 elf_finalize_dynstr, elf_link_add_object_symbols,
2039 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2040 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2041 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2042 elf32_mips_grok_prstatus): ..
2043 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2044 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2045 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2046 elfNN_ia64_finish_dynamic_sections): ..
2047 * elfxx-mips.c (mips_elf_create_procedure_table,
2048 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2049 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2050 mips_elf_global_got_index, mips_elf_multi_got,
2051 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2052 mips_elf_allocate_dynamic_relocations,
2053 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2054 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2055 _bfd_mips_elf_always_size_sections,
2056 _bfd_mips_elf_size_dynamic_sections,
2057 _bfd_mips_elf_finish_dynamic_symbol,
2058 _bfd_mips_elf_finish_dynamic_sections,
2059 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2060 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2061 _bfd_elf_mips_get_relocated_section_contents,
2062 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2063 * hp300hpux.c (callback): ..
2064 * hppabsd-core.c (make_bfd_asection): ..
2065 * hpux-core.c (make_bfd_asection): ..
2066 * i386linux.c (linux_link_create_dynamic_sections,
2067 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2068 * i386msdos.c (msdos_write_object_contents): ..
2069 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2070 os9k_set_section_contents): ..
2071 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2072 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2073 ieee_write_section_part, do_with_relocs, do_as_repeat,
2074 do_without_relocs, ieee_write_debug_part, init_for_output,
2075 ieee_set_section_contents): ..
2076 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2077 * irix-core.c (do_sections, make_bfd_asection): ..
2078 * libaout.h (aout_section_merge_with_text_p): ..
2079 * libbfd.c (_bfd_generic_get_section_contents,
2080 _bfd_generic_get_section_contents_in_window): ..
2081 * linker.c (default_indirect_link_order): ..
2082 * lynx-core.c (make_bfd_asection): ..
2083 * m68klinux.c (linux_link_create_dynamic_sections,
2084 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2085 * mach-o.c (bfd_mach_o_make_bfd_section,
2086 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2087 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2088 bfd_mach_o_scan_read_segment): ..
2089 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2090 _bfd_merge_sections): ..
2091 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2092 mmo_map_set_sizes, mmo_canonicalize_symtab,
2093 mmo_internal_write_section, mmo_write_object_contents): ..
2094 * netbsd-core.c (netbsd_core_file_p): ..
2095 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2096 nlm_alpha_set_public_section): ..
2097 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2098 * nlm32-sparc.c (nlm_sparc_write_import): ..
2099 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2100 nlm_compute_section_file_positions): ..
2101 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2102 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2103 * opncls.c (get_debug_link_info): ..
2104 * osf-core.c (make_bfd_asection): ..
2105 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2106 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2107 final_link, aout_link_input_section): ..
2108 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2109 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2110 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2111 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2112 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2113 * ptrace-core.c (ptrace_unix_core_file_p): ..
2114 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2115 _bfd_final_link_relocate, bfd_generic_relax_section,
2116 bfd_generic_get_relocated_section_contents): ..
2117 * reloc16.c (bfd_coff_reloc16_relax_section,
2118 bfd_coff_reloc16_get_relocated_section_c): ..
2119 * riscix.c (riscix_some_aout_object_p): ..
2120 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2121 * sco5-core.c (make_bfd_asection): ..
2122 * simple.c (bfd_simple_get_relocated_section_contents): ..
2123 * som.c (som_object_setup, setup_sections, som_prep_headers,
2124 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2125 som_set_reloc_info, som_get_section_contents,
2126 som_bfd_link_split_section): ..
2127 * sparclinux.c (linux_link_create_dynamic_sections,
2128 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2129 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2130 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2131 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2132 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2133 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2134 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2135 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2136 sunos_finish_dynamic_link): ..
2137 * syms.c (_bfd_stab_section_find_nearest_line): ..
2138 * tekhex.c (first_phase, tekhex_set_section_contents,
2139 tekhex_write_object_contents): ..
2140 * trad-core.c (trad_unix_core_file_p): ..
2141 * versados.c (process_esd, process_otr, process_otr): ..
2142 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2143 * vms-misc.c (add_new_contents): ..
2144 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2145 * vms.c (vms_set_section_contents): ..
2146 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2147 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2148 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2149 * xsym.c (bfd_sym_scan): .. See above.
2151 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2153 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2154 calling _bfd_merged_section_offset only for section symbols.
2156 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2158 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2159 for handling SEC_MERGE symbols in relax_section.
2161 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2163 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2164 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2165 linked together. Mark the result as h8300sx code.
2167 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2169 * elf-bfd.h (struct elf_backend_data): Added
2170 elf_backend_omit_section_dynsym.
2171 (_bfd_elf_link_omit_section_dynsym): Declare.
2172 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2173 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2174 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2175 (_bfd_elf_link_renumber_dynsyms): ... this function.
2176 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2177 _bfd_elf_link_omit_section_dynsym).
2178 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2180 2004-06-21 Nick Clifton <nickc@redhat.com>
2182 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2185 2004-06-17 Jerome Guitton <guitton@gnat.com>
2187 * bfd-in.h (bfd_cache_close_all): New function declaration.
2188 * bfd-in2.h: Regenerate.
2189 * cache.c (bfd_cache_close_all): New function definition.
2191 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2193 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2195 * configure: Regenerate.
2197 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2199 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2200 the pre-existing section.
2202 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2204 * section.c (struct sec): Remove usused flags. Reorganize a little.
2205 (bfd_get_section_size_before_reloc): Delete.
2206 (bfd_get_section_size_after_reloc): Delete.
2207 (STD_SECTION): Update.
2208 (bfd_get_section_size_now): Delete.
2209 (bfd_set_section_contents): Don't referece reloc_done.
2210 (bfd_get_section_contents): Remove reloc_done comment.
2211 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2213 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2214 * ecoff.c (bfd_debug_section): Update initializer.
2215 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2216 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2217 * bfd-in.h (bfd_section_size): Expand.
2218 (bfd_get_section_size): New macro.
2219 * bfd-in2.h: Regenerate.
2220 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2221 bfd_get_section_size_before_reloc with bfd_get_section_size.
2222 * coffcode.h (coff_write_object_contents): Likewise.
2223 * coffgen.c (build_debug_section): Likewise.
2224 * dwarf1.c (parse_line_table): Likewise.
2225 (_bfd_dwarf1_find_nearest_line): Likewise.
2226 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2227 * i386msdos.c (msdos_write_object_contents): Likewise.
2228 * pdp11.c (squirt_out_relocs): Likewise.
2229 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2230 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2232 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2234 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2235 removal) with updated comment.
2236 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2238 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2239 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2241 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2243 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2244 overflow on branches to undefweaks.
2246 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2248 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2249 as ecoff_section_data() does not return a valid lvalue.
2251 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2253 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2254 (elf_link_add_object_symbols): Likewise.
2256 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2257 (elf_backend_reloc_type_class): New.
2259 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2261 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2263 * configure: Regenerate.
2265 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2267 From: Albert Chin-A-Young <china@thewrittenword.com>
2268 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2271 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2273 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2276 2004-05-28 DJ Delorie <dj@redhat.com>
2278 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2279 for linking, but otherwise adjust reloc for merged sections.
2281 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2283 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2284 _bfd_merged_section_offset for local symbols.
2286 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2288 * Makefile.am: Regenerate dependencies.
2289 * Makefile.in: Regenerate.
2290 * archures.c: Add bfd_mach_sh3_nommu .
2291 * bfd-in2.h: Regenerate.
2292 * cpu-sh.c: Add sh3-nommu architecture.
2293 (bfd_to_arch_table): Create new table.
2294 (sh_get_arch_from_bfd_mach): Create new function.
2295 (sh_get_arch_up_from_bfd_mach): Create new function.
2296 (sh_merge_bfd_arch): Create new function.
2297 * elf32-sh.c (sh_ef_bfd_table): Add table.
2298 (sh_elf_check_relocs): Replace switch statement with
2299 use of sh_ef_bfd_table .
2300 (sh_elf_get_flags_from_mach): Add new function.
2301 (sh_find_elf_flags): Likewise.
2302 (sh_elf_copy_private_data): Replace most of non-elf contents
2303 with a call to sh_merge_bfd_arch() .
2305 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2307 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2308 * Makefile.in: Regenerate.
2310 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2312 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2313 custom calling conventions for dynamic symbols.
2314 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2315 symbol if it's an alias to a global one.
2317 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2319 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2322 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2324 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2327 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2329 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2330 for SHT_GROUP sections.
2332 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2334 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2336 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2337 * merge.c: Formatting. Remove unnecessary casts. Expand
2338 bfd_get_section_alignment macro.
2339 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2340 use throughout file.
2341 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2342 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2343 section name to determine sinfo group, instead test output section
2345 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2346 _bfd_strip_section_from_output rather than just twiddling flags.
2347 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2348 (_bfd_merge_sections): Update prototype.
2349 * libbfd.h: Regenerate.
2351 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2353 * netbsd-core.c: Correctly indent section that sets architecture
2356 From Miod Vallat <miod@online.fr>:
2357 * m88kopenbsd.c: New file.
2358 * targets.c (m88k_openbsd_vec): New.
2359 * config.bfd: Add m88k-*-openbsd*.
2360 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2361 (m88kopenbsd_vec): New.
2362 * configure: Regenerate.
2363 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2364 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2366 * Makefile.in: Regenerate.
2367 * po/SRC-POTFILES.in: Regenerate.
2369 2004-05-24 Nick Clifton <nickc@redhat.com>
2371 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2372 introduced by hash table size patch.
2374 2004-05-22 Ben Elliston <bje@au.ibm.com>
2376 * configure.in (is_release): Remove.
2377 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2378 (AC_OUTPUT): Don't output bfdver.h from version.h.
2379 * configure: Regenerate.
2380 * Makefile.am (RELEASE): New variable.
2381 (bfdver.h): New target.
2382 * Makefile.in: Regenerate.
2383 * doc/Makefile.in: Likewise.
2385 2004-05-22 Ben Elliston <bje@au.ibm.com>
2387 * Makefile.am (config.status): Don't depend on version.h.
2388 * Makefile.in: Regenerate.
2390 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2392 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2393 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2394 * libbfd.h: Regenerate.
2395 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2396 (_bfd_elf_rel_local_sym): Likewise.
2397 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2398 (elf_link_input_bfd): Likewise.
2399 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2400 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2401 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2402 (elfNN_ia64_relocate_section): Likewise.
2404 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2406 * hash.c (bfd_default_hash_table_size): New variable.
2407 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2408 (bfd_hash_set_default_size): New function. Set the default size
2409 to a selected prime number close to the argument. Document new
2411 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2412 * bfd-in2.h: Regenerate.
2413 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2414 * Makefile.in: Regenerate.
2416 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2418 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2419 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2420 arm, m68k, m88k and hppa core files.
2422 2004-05-21 Nick Clifton <nickc@redhat.com>
2424 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2425 (bfd_bwrite): Likewise.
2426 (bfd_tell): Likewise.
2427 (bfd_flush): Likewise.
2428 (bfd_stat): Likewise.
2429 (bfd_seek): Likewise.
2430 (bfd_get_mtime): Likewise.
2431 (bfd_get_size): Likewise.
2433 2004-05-19 Ben Elliston <bje@au.ibm.com>
2435 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2437 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2439 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2440 (bfd_generic_openr_next_archived_file): Likewise.
2442 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2444 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2445 section names by inserting a new substring after .gnu.linkonce, except
2446 for .gnu.linkonce.t.* where the "t." is replaced.
2448 2004-05-17 Adam Nemet <anemet@lnxw.com>
2450 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2451 (m68-*-lynxos* case): Likewise.
2452 (powerpc-*-lyxnos* case): New case.
2453 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2455 2004-05-17 David Heine <dlheine@tensilica.com>
2457 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2458 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2459 * bfd.c (bfd_copy_private_header_data): Define.
2460 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2462 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2463 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2464 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2465 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2466 segments by calling copy_private_bfd_data.
2467 (_bfd_elf_copy_private_header_data): Define.
2468 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2469 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2470 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2471 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2472 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2473 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2474 * som.c (som_bfd_copy_private_header_data): Define.
2475 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2476 * vms.c (vms_bfd_copy_private_header_data): Define.
2477 * bfd-in2.h: Regenerate.
2478 * libbfd.h: Regenerate.
2480 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2482 * elfxx-mips.c (MINUS_TWO): Define.
2483 (mips_elf_higher, mips_elf_highest,
2484 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2485 some bfd_vma values.
2486 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2488 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2490 * som.c (log2): Rename to exact_log2. Adjust all callers.
2492 2004-05-13 Paul Brook <paul@codesourcery.com>
2494 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2495 dwarf3 format CIE entries. Remove comment about the size of the
2496 ra_column field. It is now correctly deduced.
2498 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2500 * config.bfd (or32-*-rtems*): Switch to elf.
2502 2004-05-13 Nick Clifton <nickc@redhat.com>
2504 * po/fr.po: Updated French translation.
2506 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2508 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2509 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2510 Adjust counting of last_local.
2511 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2512 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2513 created by the linker nor !SHF_ALLOC.
2515 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2516 DT_PLTGOT to the start of the .got.plt section instead of the
2517 .got output section. Set sh_entsize for .got section in addition
2519 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2520 is at sgot->output_section->vma.
2521 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2522 DT_PLTGOT to the start of the .got.plt section instead of the
2523 .got output section.
2524 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2525 is at sgot->output_section->vma. Set sh_entsize for .got section
2526 in addition to .got.plt.
2527 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2528 (bfd_section_from_phdr): Likewise.
2529 (map_sections_to_segments): Likewise.
2530 (assign_file_positions_for_segments): Likewise.
2531 (get_program_header_size): Likewise.
2532 * elflink.c (bfd_elf_size_dynamic_sections): Set
2533 elf_tdata (output_bfd)->relro from info->relro.
2534 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2536 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2538 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2539 a zero symndx for which we hadn't accounted a dynamic relocation.
2540 (_frvfdpic_add_rofixup): Likewise.
2542 2004-05-07 Brian Ford <ford@vss.fsi.com>
2543 DJ Delorie <dj@redhat.com>
2545 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2546 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2547 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2548 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2550 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2552 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2553 immediately if there's no link info.
2554 (elf32_frvfdpic_copy_private_bfd_data): New.
2555 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2557 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2559 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2560 filename argument is null; do not call strlen on a null pointer.
2562 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2564 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2567 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2569 * configure.in (bfd_elf32_frvfdpic_vec): New.
2570 * configure: Rebuilt.
2571 * targets.c (bfd_elf32_frvfdpic_vec): New.
2572 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2574 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2575 frvfdpic instead of frv. Rearrange elf-target macros such that
2576 the FDPIC-specific ones are only defined for this new target
2578 (bfd_elf32_frvfdpic_vec): Declare.
2580 (elf32_frv_relocate_section): Use it to enable segment checking
2581 and to control rofixup emission. Add output section vma to
2582 applied relocation in non-LOAD non-ALLOC sections. Use
2583 _bfd_error_handler for errors.
2584 (_frv_create_got_section): Create .rel.got and .rofixup only in
2585 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2587 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2588 (elf32_frvfdpic_modify_segment_map): Likewise.
2589 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2590 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2591 error message if we miscompute the rofixup size.
2592 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2593 (frvfdpic_elf_encode_eh_address): Likewise.
2594 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2595 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2596 relocs. Reject unknown relocation types.
2597 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2598 (frv_elf_merge_private_bfd_data): Likewise.
2599 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2600 0x4000 for newly-added elf32-frvfdpic.
2602 2004-05-05 Nick Clifton <nickc@redhat.com>
2605 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2606 returning NULL as most users of this function do not check its
2608 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2609 of bfd_cache_lookup().
2610 * sco5-core.c (sco5_core_file_p): Likewise.
2611 * trad-core.c (trad_unix_core_file_p): Likewise.
2613 2004-05-05 Nick Clifton <nickc@redhat.com>
2615 * cache.c (bfd_cache_lookup): Improve formatting.
2616 * archive.c: Fix formatting.
2618 2004-05-05 Peter Barada <peter@the-baradas.com>
2620 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2621 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2622 * bfd-in2.h(bfd_architecture): Regenerate.
2624 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2626 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2628 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2629 those against discarded link-once and SEC_MERGE section symbols.
2631 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2633 * section.c (bfd_get_section_by_name_if): New.
2634 * bfd-in2.h: Regenerated.
2636 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2638 * som.c (som_bfd_is_group_section): Define.
2640 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2642 * section.c (bfd_make_section_anyway): Copy the whole
2643 bfd_hash_entry, not just "next" from existing entry.
2645 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2647 * elf.c (bfd_section_from_shdr): Maintain the section order in
2649 (special_sections): Add ".note.GNU-stack".
2650 (elf_fake_sections): Handle section group for relocatable
2653 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2655 * section.c (bfd_sections_find_if): New.
2656 * bfd-in2.h: Regenerated.
2658 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2660 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2662 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2663 * elf.c (bfd_elf_is_group_section): New function.
2664 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2665 * section.c (bfd_generic_is_group_section): New function.
2666 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2667 (BFD_JUMP_TABLE_LINK): Adjust.
2668 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2669 * aout-target.h (MY_bfd_is_group_section): Define.
2670 * aout-tic30.c (MY_bfd_is_group_section): Define.
2671 * bfd.c (bfd_is_group_section): Define.
2672 * binary.c (binary_bfd_is_group_section): Define.
2673 * bout.c (b_out_bfd_is_group_section): Define.
2674 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2675 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2676 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2677 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2678 * coffcode.h (coff_bfd_is_group_section): Define.
2679 * i386msdos.c (msdos_bfd_is_group_section): Define.
2680 * i386os9k.c (os9k_bfd_is_group_section): Define.
2681 * ieee.c (ieee_bfd_is_group_section): Define.
2682 * ihex.c (ihex_bfd_is_group_section): Define.
2683 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2684 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2685 * mmo.c (mmo_bfd_is_group_section): Define.
2686 * nlm-target.h (nlm_bfd_is_group_section): Define.
2687 * oasys.c (oasys_bfd_is_group_section): Define.
2688 * pef.c (bfd_pef_bfd_is_group_section): Define.
2689 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2690 * srec.c (srec_bfd_is_group_section): Define.
2691 * tekhex.c (tekhex_bfd_is_group_section): Define.
2692 * versados.c (versados_bfd_is_group_section): Define.
2693 * vms.c (vms_bfd_is_group_section): Define.
2694 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2695 * bfd-in2.h: Regenerate.
2696 * libbfd.h: Regenerate.
2698 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2700 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2702 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2704 * configure.in: Update version to 2.15.91.
2705 * configure: Regenerate.
2707 2004-04-29 Brian Ford <ford@vss.fsi.com>
2709 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2710 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2711 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2712 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2713 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2714 .gnu.linkonce.wi. sections.
2715 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2716 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2718 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2719 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2721 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2723 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2724 * bfd-in2.h: Regenerate.
2725 * libbfd.h: Likewise.
2727 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2729 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2731 (setup_sections): Use som_subspace_dictionary_record struct instead
2732 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2733 is_comdat, is_common or dup_common.
2734 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2735 is_comdat, is_common and dup_common in section subspace_dict from
2737 (som_begin_writing): Use som_subspace_dictionary_record struct.
2738 (som_finish_writing): Likewise.
2739 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2740 is_common and dup_common flags in info for symbol. Add comment
2741 regarding linker support for these fields. Slightly reorganize
2743 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2744 dup_common fields in symbol table from symbol info.
2745 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2746 arguments. Set corresponding fields in copy_data. Change all callers.
2747 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2749 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2750 * som.h (som_subspace_dictionary_record): Define.
2751 (som_copyable_section_data_struct): Add is_comdat, is_common and
2753 (som_section_data_struct): Use som_subspace_dictionary_record struct
2754 instead of subspace_dictionary_record.
2755 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2757 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2759 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2760 if set. Check reloc_done flag before applying relocations. Use
2761 output addresses, both when applying relocations and when comparing
2762 against the specified section.
2763 (elf_xtensa_relocate_section): Use output address to check if dynamic
2764 reloc is in a literal pool. Set section's reloc_done flag.
2766 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2768 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2769 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2771 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2774 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2776 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2777 structure field removed in 2004-04-24 patch.
2778 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2780 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2782 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2783 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2784 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2785 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2786 field before calling elf_backend_section_flags.
2788 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2790 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2791 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2792 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2793 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2794 and BFD_RELOC_32_PCREL.
2795 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2796 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2797 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2798 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2799 (mips_elf_next_relocation): Move comment about matching HI/LO
2801 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2802 R_MIPS_GNU_REL_HI16.
2804 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2806 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2807 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2808 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2809 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2810 and update comments to reflect current usage.
2811 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2812 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2814 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2815 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2816 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2817 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2818 type number to be MIPS_R_PCREL16.
2819 (mips_relocate_section): Remove support for link-time relaxation
2820 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2821 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2822 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2823 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2824 relaxation of branches used by embedded-PIC.
2825 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2826 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2827 related members, update comment.
2828 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2829 code related to embedded-PIC.
2830 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2831 initialization of now-removed 'adjust' member of
2832 'struct ecoff_debug_info'.
2834 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2836 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2838 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2840 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2841 relocs for locally defined symbols during -shared final link.
2842 (elf32_arm_final_link_relocate): Likewise.
2844 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2846 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2847 ELF_LINK_POINTER_EQUALITY_NEEDED.
2848 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2849 if r_type is not R_X86_64_PC32.
2850 (elf64_x86_64_finish_dynamic_symbol): If
2851 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2854 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2856 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2857 (elf_backend_plt_sym_val): Define.
2859 2004-04-22 Andrew Cagney <cagney@redhat.com>
2861 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2863 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2865 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2867 * som.c (som_set_section_contents): Constantify second argument.
2868 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2869 (som_object_setup): Rework to avoid warning.
2870 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2873 2004-04-22 Andrew Cagney <cagney@redhat.com>
2875 * cache.c (bfd_cache_close): Check for a previously closed file.
2877 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2879 * bfd.c (bfd_get_synthetic_symtab): Define.
2880 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2881 NAME##_get_synthetic_symtab.
2882 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2883 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2884 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2886 (_bfd_elf_get_synthetic_symtab): New prototype.
2887 * elfcode.h (elf_get_synthetic_symtab): Define.
2888 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2889 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2890 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2891 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2892 * bfd-in2.h: Rebuilt.
2893 * libbfd.h: Rebuilt.
2894 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2895 (elf_backend_plt_sym_val): Define.
2896 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2897 (elf_backend_plt_sym_val): Define.
2898 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2899 (elf_backend_plt_sym_val): Define.
2900 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2901 (elf_backend_plt_sym_val): Define.
2902 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2903 (elf_backend_plt_sym_val): Define.
2904 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2905 (elf_backend_plt_sym_val): Define.
2906 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2907 (elf_backend_plt_sym_val): Define.
2908 * aout-target.h (MY_get_synthetic_symtab): Define.
2909 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2910 * coff-rs6000.c (rs6000coff_vec): Add
2911 _bfd_nodynamic_get_synthetic_symtab.
2912 (pmac_xcoff_vec): Likewise.
2913 * coff64-rs6000.c (rs6000coff64_vec): Add
2914 _bfd_nodynamic_get_synthetic_symtab.
2915 (aix5coff64_vec): Likewise.
2916 * sunos.c (MY_get_synthetic_symtab): Define.
2917 * vms.c (vms_get_synthetic_symtab): Define.
2919 2004-04-22 Nick Clifton <nickc@redhat.com>
2921 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2923 2004-04-22 Peter Barada <peter@the-baradas.com>
2925 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2926 * bfd2-in.h: Regenerate.
2927 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2929 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2931 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2932 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2933 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2934 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2935 * bfd-in2.h: Regenerate.
2937 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2939 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2940 require relocations against a weak symbol to reference the same
2941 symbol hash entry if not a final, static link.
2942 (get_cached_value, add_value_map): Add final_static_link argument.
2943 (remove_literals): Pass final_static_link argument as needed.
2945 2004-04-21 Andrew Cagney <cagney@redhat.com>
2947 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2948 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2949 (opncls_bwrite, opncls_bclose, opncls_bflush)
2950 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2951 bfd iovec that uses function callbacks.
2952 (bfd_close): Use the iovec's bclose.
2953 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2954 (cache_bclose, cache_bflush, cache_bstat)
2955 (cache_iovec): New functions and global variable, implement a
2956 cache "iovec", where applicable set bfd_error.
2957 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2958 * bfdio.c (struct bfd_iovec): Define.
2959 (real_read): Delete function.
2960 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2961 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2962 assume that bread and bwrite set bfd_error.
2963 * bfd.c (struct bfd): Add "iovec", update comments.
2964 * bfd-in2.h, libbfd.h: Re-generate.
2966 2004-04-21 Andrew Cagney <cagney@redhat.com>
2968 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2970 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2972 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2973 (bfd_elf_gc_sections): Fail if a shared object is being created.
2974 Do not fail if dynamic sections have been created. Instead call
2975 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2976 dynamically referenced symbols. Do not mark the whole graph
2977 rooted at .eh_frame, only the section proper.
2979 2004-04-20 DJ Delorie <dj@redhat.com>
2981 * reloc.c: Add BFD_RELOC_32_SECREL.
2982 * bfd-in2.h: Regenerate.
2983 * libbfd.h: Likewise.
2984 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2985 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2986 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2988 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2990 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2991 relocs against hidden/protected undefweak symbols properly.
2992 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2994 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2996 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2997 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3000 2004-04-17 Brian Ford <ford@vss.fsi.com>
3002 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3003 filepos for the SizeOfHeaders field.
3004 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3006 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3008 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3010 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3011 change reloc_done. Set and restore _cooked_size.
3014 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3016 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3019 2004-04-15 Nick Clifton <nickc@redhat.com>
3021 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3023 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3025 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3027 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3029 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3030 when it is a definition.
3032 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3034 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3035 when statically linking PIC code.
3036 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3038 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3040 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3041 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3042 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3043 * configure: Regenerate.
3045 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3047 * elflink.c: Include libiberty.h.
3048 * Makefile.am (elflink.lo): Depend on libiberty.h.
3049 * Makefile.in: Regenerate.
3051 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3053 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3056 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3058 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3059 reserve the memory for dynamic linker
3061 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3063 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3064 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3066 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3068 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3069 RELOC_FOR_GLOBAL_SYMBOL.
3070 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3072 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3074 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3075 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3077 2004-04-01 Paul Brook <paul@codesourcery.com>
3079 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3080 * elf32-arm.h (struct elf32_elf_section_map): New.
3081 (struct _arm_elf_section_data): New.
3082 (elf32_arm_section_data): Define.
3083 (struct elf32_arm_link_hash_table): Add byteswap_code.
3084 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3085 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3086 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3087 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3088 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3089 (bfd_elf32_new_section_hook, elf_backend_write_section,
3090 elf_backend_link_output_symbol_hook): Define.
3092 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3094 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3095 that keeps the characters in a B_INCL..B_EINCL range.
3096 (_bfd_link_section_stabs): When computing the sum of the
3097 characters in a B_INCL..B_EINCL range also keep a copy of those
3098 characters. Use this information to distinguish between
3099 include sections that have the same sum and the same length
3100 but which are nevertheless unique.
3102 2004-03-31 Paul Brook <paul@codesourcery.com>
3104 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3105 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3107 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3109 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3110 to 'sum_chars' and add field 'num_chars'.
3111 (_bfd_link_section_stabs): When computing the sum of the
3112 characters in a B_INCL..B_EINCL range also keep a count of the
3113 number of characters. Use this information to help distinguish
3114 between include sections when have the same sum but which
3115 nevertheless are still unique.
3117 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3119 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3121 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3122 Tomer Levi <Tomer.Levi@nsc.com>
3124 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3125 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3126 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3127 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3128 (cpu-cr16c.lo): New target.
3129 (elf32-cr16c.lo): Likewise.
3130 * Makefile.in: Regenerate.
3131 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3132 (bfd_archures_list): Add bfd_cr16c_arch.
3133 * config.bfd: Handle cr16c-*-elf*.
3134 * configure.in: Handle bfd_elf32_cr16c_vec.
3135 * configure: Regenerate.
3136 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3137 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3138 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3139 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3140 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3141 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3142 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3143 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3144 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3145 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3146 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3147 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3148 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3149 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3150 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3151 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3152 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3153 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3154 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3155 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3156 * targets.c (bfd_elf32_cr16c_vec): Declare.
3157 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3158 * cpu-cr16c.c: New file.
3159 * elf32-cr16c.c: Likewise.
3160 * libbfd.h: Regenerate.
3161 * bfd-in2.h: Likewise.
3163 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3165 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3167 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3169 * Makefile.am: Remove all mention of elflink.h.
3170 * Makefile.in: Regenerate.
3171 * bfd-in.h (bfd_elf_discard_info): Declare.
3172 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3173 * bfd-in2.h: Regenerate.
3174 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3175 bfd_elf32_link_record_dynamic_symbol,
3176 bfd_elf64_link_record_dynamic_symbol,
3177 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3178 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3179 _bfd_elf32_link_record_local_dynamic_symbol,
3180 _bfd_elf64_link_record_local_dynamic_symbol,
3181 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3182 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3183 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3184 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3185 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3186 _bfd_elf32_reloc_symbol_deleted_p,
3187 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3188 (bfd_elf_link_record_dynamic_symbol,
3189 bfd_elf_link_record_local_dynamic_symbol,
3190 bfd_elf_final_link, bfd_elf_gc_sections,
3191 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3192 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3193 bfd_elf_reloc_symbol_deleted_p): Declare.
3194 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3195 * elf32-arm.h: Update for changed function names. Remove local
3196 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3197 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3198 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3199 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3200 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3201 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3202 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3203 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3204 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3205 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3206 (bfd_elfNN_print_symbol): Define.
3207 * elfcode.h: Don't include elflink.h.
3208 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3209 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3210 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3211 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3212 elf_link_record_local_dynamic_symbol): Don't define.
3213 * elflink.c: Update for changed function names. Move elflink.h
3215 * elflink.h: Delete file.
3216 * po/SRC-POTFILES.in: Regenerate.
3217 * po/bfd.pot: Regenerate.
3219 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3221 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3222 "name" for global syms accidentally removed in 2004-03-20 change.
3224 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3226 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3227 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3228 where Elf_External_* is different for 64 and 32 bit, with
3229 corresponding elf_size_info field.
3230 (struct elf_final_link_info): Use "bfd_byte *" instead
3231 of "Elf_External_Sym *" for external_syms and symbuf.
3232 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3233 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3234 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3235 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3236 (elf_link_sort_cmp2): Adjust.
3237 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3238 using ELF_R_SYM macro. Set u.sym_mask.
3239 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3240 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3241 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3242 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3243 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3244 swap_syn_out functions. Rearrange dyn swap in/out switch.
3245 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3246 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3247 (elf_link_flush_output_syms): Add elf_backend_data arg.
3248 (elf_link_check_versioned_symbol): Likewise.
3249 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3250 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3251 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3252 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3253 ELF_R_TYPE and ELF_R_INFO macros.
3254 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3255 based on size rather than using ELF_R_INFO.
3256 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3258 (struct alloc_got_off_arg): New.
3259 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3260 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3261 (elf_gc_allocate_got_offsets): Adjust.
3262 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3263 ELF_R_SYM. Use bfd_section_from_elf_index.
3264 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3265 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3266 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3268 2004-03-26 Stan Shebs <shebs@apple.com>
3270 Remove MPW support, no longer used.
3271 * config.bfd (powerpc-*-mpw*): Remove configuration.
3272 * mpw-config.in, mpw-make.sed: Remove files.
3273 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3275 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3277 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3278 (ppc64_elf_add_symbol_hook): New function.
3279 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3280 const from Elf_Internal_Sym param.
3281 * elflink.c (elf_link_add_object_symbols): Adjust.
3282 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3283 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3284 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3285 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3286 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3287 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3288 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3289 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3290 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3291 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3292 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3293 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3294 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3295 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3296 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3297 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3299 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3301 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3302 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3303 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3304 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3305 (bfd_elf64_bfd_link_add_symbols): Delete.
3306 (bfd_elf_link_add_symbols): Declare.
3307 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3308 * elflink.c: Include safe-ctype.h.
3309 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3311 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3312 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3314 (elf_link_add_archive_symbols): Rename from
3315 _bfd_elf_link_add_archive_symbols, make static.
3316 (elf_link_add_object_symbols): New function. Corresponding
3317 elflink.h function converted to use elf_size_info.
3318 (bfd_elf_link_add_symbols): Likewise.
3319 (bfd_elf_size_dynamic_sections): Adjust.
3320 * elflink.h (elf_bfd_link_add_symbols): Delete.
3321 (elf_link_add_object_symbols): Delete.
3322 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3323 bfd_elf_link_add_symbols.
3324 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3326 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3328 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3329 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3331 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3332 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3333 (_bfd_elf_add_dt_needed_tag): Declare.
3334 (_bfd_elf_sort_symbol): Declare.
3335 (_bfd_elf_finalize_dynstr): Declare.
3336 (RELOC_FOR_GLOBAL_SYM): Formatting.
3337 * elfcode.h (elf_add_dynamic_entry): Delete.
3338 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3339 elflink.h function converted to use elf_size_info.
3340 (_bfd_elf_add_dt_needed_tag): Likewise.
3341 (_bfd_elf_sort_symbol): Likewise.
3342 (_bfd_elf_finalize_dynstr): Likewise.
3343 (compute_bucket_count): Likewise.
3344 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3345 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3346 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3347 * elflink.h: ..here.
3348 (sort_symbol, add_dt_needed_tag): Delete.
3349 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3350 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3352 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3353 * elf32-cris.c (add_dynamic_entry): Likewise.
3354 * elf32-hppa.c (add_dynamic_entry): Likewise.
3355 * elf32-i370.c (add_dynamic_entry): Likewise.
3356 * elf32-i386.c (add_dynamic_entry): Likewise.
3357 * elf32-m32r.c (add_dynamic_entry): Likewise.
3358 * elf32-m68k.c (add_dynamic_entry): Likewise.
3359 * elf32-ppc.c (add_dynamic_entry): Likewise.
3360 * elf32-s390.c (add_dynamic_entry): Likewise.
3361 * elf32-sh.c (add_dynamic_entry): Likewise.
3362 * elf32-sparc.c (add_dynamic_entry): Likewise.
3363 * elf32-vax.c (add_dynamic_entry): Likewise.
3364 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3365 * elf64-alpha.c (add_dynamic_entry): Likewise.
3366 * elf64-hppa.c (add_dynamic_entry): Likewise.
3367 * elf64-ppc.c (add_dynamic_entry): Likewise.
3368 * elf64-s390.c (add_dynamic_entry): Likewise.
3369 * elf64-sparc.c (add_dynamic_entry): Likewise.
3370 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3371 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3372 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3373 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3374 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3375 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3377 2004-03-23 Paul Brook <paul@codesourcery.com>
3379 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3381 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3383 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3384 literal tables and check for relocs outside of literal pools.
3385 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3386 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3388 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3389 (elf_xtensa_relocate_section): Read literal tables and check for
3390 dynamic relocations in read-only sections and not in literal pools.
3392 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3395 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3397 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3399 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3400 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3401 not defined by the executable, or defined in a DSO.
3402 <eliding run-time relocation of .got>: Initialize GOT entry for a
3403 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3405 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3406 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3407 a PLT reloc to GOT for an executable.
3408 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3409 .got for a DSO and explain why.
3410 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3411 and unreferenced symbols for which a PLT is defined. Adjust
3412 dynamic-symbol pruning correspondingly, to make sure we don't lose
3413 a dynamic symbol also defined by a DSO.
3415 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3417 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3418 and rel args. Group input and output args. Wrap to 80 columns.
3419 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3420 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3421 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3422 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3423 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3424 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3425 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3426 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3427 RELOC_FOR_GLOBAL_SYMBOL invocation.
3429 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3431 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3432 unresolved symbols in objects aren't allowed.
3434 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3436 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3437 (elf_hppa_unmark_useless_dynamic_symbols):
3438 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3439 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3440 (elf32_hppa_relocate_section): Likewise.
3441 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3442 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3443 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3444 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3445 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3447 * elf-m10200.c (mn10200_elf_relocate_section): Use
3448 RELOC_FOR_GLOBAL_SYMBOL.
3449 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3450 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3451 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3452 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3453 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3454 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3455 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3456 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3457 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3458 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3459 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3460 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3462 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3464 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3465 (final_link_relocate): Likewise.
3466 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3467 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3469 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3471 * Makefile.am: Run "make dep-am".
3472 * Makefile.in: Regenerate.
3473 * aclocal.m4: Regenerate.
3474 * config.in: Regenerate.
3475 * po/bfd.pot: Regenerate.
3477 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3478 H.J. Lu <hongjiu.lu@intel.com>
3480 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3481 type and size change code to where it was previously. Remove
3482 dt_needed param. Treat old weak syms as strong if new sym is
3483 from a shared lib, even when old sym is from another shared
3484 lib. Remove unnecessary tests of oldweak and newweak. Correct
3486 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3487 _bfd_elf_merge_symbol calls.
3488 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3489 dt_needed local var. Update comments.
3490 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3491 (_bfd_elf_add_default_symbol): Likewise.
3493 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3494 strong syms in one shared object overriding weak syms in another.
3496 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3498 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3499 dyn_lib_class field. Rearrange for better packing.
3500 (elf_dt_soname): Delete.
3501 (elf_dyn_lib_class): Define.
3502 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3503 (bfd_elf_set_dt_needed_soname): Delete.
3504 (bfd_elf_set_dyn_lib_class): New function.
3505 * elflink.h (add_dt_needed_tag): New function. Split out from..
3506 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3507 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3508 initialization of soname.
3509 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3511 * bfd-in.h (enum dynamic_lib_link_class): New.
3512 (bfd_elf_set_dt_needed_soname): Delete.
3513 (bfd_elf_set_dyn_lib_class): Declare.
3514 * bfd-in2.h: Regenerate.
3516 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3517 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3518 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3519 symbol loop. Instead use add_needed to flag tag as written.
3521 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3523 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3524 logic for null_input_bfd detection.
3526 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3528 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3530 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3532 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3535 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3537 * elflink.c (elf_link_read_relocs_from_section): Don't use
3538 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3539 (_bfd_elf_link_read_relocs): ..to here.
3540 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3542 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3544 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3545 values selected in configure.host. Require both to be defined
3546 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3547 corresponding BFD_HOST vars with quotes.
3548 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3549 Always require BFD_HOST_64_BIT_DEFINED.
3550 <file_ptr type>: Find off_t size before emitting message. Combine
3551 off_t and ftello64 conditional.
3552 * configure: Regenerate.
3554 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3556 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3557 aliasing warning. Remove trailing whitespace throughout file.
3559 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3561 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3562 input_section in calls to get_dyn_name.
3563 * 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
3565 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3567 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3569 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3570 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3571 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3572 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3573 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3574 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3575 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3577 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3578 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3579 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3580 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3581 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3582 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3583 (read_8_bytes, read_indirect_string, read_address): Likewise.
3584 (read_abbrevs, parse_comp_unit): Likewise.
3585 * targets.c (struct bfd_target): Likewise.
3586 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3587 * hppabsd-core.c: Likewise. Formatting.
3588 * hpux-core.c: Likewise.
3589 * irix-core.c: Likewise.
3590 * netbsd-core.c: Likewise.
3591 * osf-core.c: Likewise.
3592 * ptrace-core.c: Likewise.
3593 * sco5-core.c: Likewise.
3594 * trad-core.c: Likewise.
3595 * configure: Regenerate.
3596 * bfd-in2.h: Regenerate.
3598 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3600 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3601 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3602 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3603 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3604 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3605 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3606 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3607 * libbfd.c: Likewise in function definitions.
3608 (bfd_put_8): Mask with 0xff rather than casting to char.
3609 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3610 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3611 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3612 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3613 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3614 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3615 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3616 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3617 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3618 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3619 * archive.c (do_slurp_coff_armap): Update swap prototype.
3620 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3621 (tic54x_getl_signed_32): Likewise.
3622 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3623 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3624 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3625 (bfd_getp_signed_32, bfd_putp32): Likewise.
3626 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3627 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3628 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3629 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3630 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3631 bfd_h_getx_signed_16, bfd_h_putx16.
3632 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3633 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3634 * hpux-core.c: Likewise.
3635 * irix-core.c: Likewise.
3636 * netbsd-core.c: Likewise.
3637 * osf-core.c: Likewise.
3638 * ptrace-core.c: Likewise.
3639 * sco5-core.c: Likewise.
3640 * trad-core.c: Likewise.
3641 * bfd-in2.h: Regenerate.
3643 2004-03-15 Matt Thomas <matt@3am-software.com>
3645 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3648 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3650 * config.bfd: Add x86_64-*-openbsd*.
3651 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3653 * configure: Regenerate.
3655 2004-03-12 Nick Clifton <nickc@redhat.com>
3656 Dave Murphy <wintermute2k4@ntlworld.com>
3658 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3659 if the input bfd does not contain any code.
3661 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3663 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3665 2004-03-05 Fred Fish <fnf@redhat.com>
3667 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3668 mips16 symbols to be even rather than testing first for even/odd.
3669 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3671 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3673 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3676 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3678 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3679 undefined symbols as hash_new.
3681 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3683 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3685 * elf32-sh.c: Ditto.
3686 * bfd-in2.h: Regenerate.
3688 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3690 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3692 (_frv_count_got_plt_entries): Initialize them.
3693 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3695 (frv_pic_relocs_info_for_global): Likewise.
3696 (frv_pic_relocs_info_for_local): Likewise.
3697 (frv_pic_merge_early_relocs_info): New.
3698 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3700 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3701 Check that we don't exceed the allocated count for entry.
3702 (_frv_add_rofixup): Likewise.
3703 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3704 (elf32_frv_finish_dynamic_sections): Improve error message in case
3705 we emit too few rofixup entries.
3707 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3709 * archures.c (bfd_mach_fr450): New.
3710 * bfd-in2.h: Regenerate.
3711 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3712 (arch_info_500): Link to it.
3713 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3714 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3715 (frv_elf_arch_extension_p): New function.
3716 (frv_elf_merge_private_bfd_data): Use it.
3718 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3720 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3722 * elflink.h (is_global_data_symbol_definition): Moved to
3724 (elf_link_is_defined_archive_symbol): Likewise.
3725 (elf_link_add_archive_symbols): Likewise. Renamed to
3726 _bfd_elf_link_add_archive_symbols.
3728 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3729 of ELF symbol table entry from backend.
3730 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3731 instead of elf_link_add_object_symbols.
3733 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3735 * elf-bfd.h (struct elf_backend_data): Added
3736 elf_backend_can_make_relative_eh_frame,
3737 elf_backend_can_make_lsda_relative_eh_frame and
3738 elf_backend_encode_eh_address.
3739 (_bfd_elf_encode_eh_address): Declare.
3740 (_bfd_elf_can_make_relative): Declare.
3741 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3742 hooks to decide whether to attempt to make_relative and
3744 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3745 (_bfd_elf_can_make_relative): New.
3746 (_bfd_elf_encode_eh_address): New.
3747 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3748 (frv_elf_encode_eh_address): New.
3749 (elf_backend_can_make_relative_eh_frame): Define.
3750 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3751 (elf_backend_encode_eh_address): Define.
3753 (elf_backend_can_make_relative_eh_frame): Define.
3754 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3755 (elf_backend_encode_eh_address): Define.
3756 (elfNN_bed): Add them.
3758 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3760 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3761 complain_on_overflow to signed.
3763 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3765 * elflink.h (sort_symbol): New.
3766 (elf_link_add_object_symbols): Use a sorted symbol array for
3769 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3771 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3772 for pc relative relocs.
3773 (elf_s390_relocate_section): Likewise.
3774 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3775 for pc relative relocs.
3776 (elf_s390_relocate_section): Likewise.
3778 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3780 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3783 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3785 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3786 field to track if a relocation is against readonly section.
3787 (count_dyn_reloc): Take a new argument for rent->reltext.
3788 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3789 (get_reloc_section): Don't set ia64_info->reltext here.
3790 (allocate_dynrel_entries): Set ia64_info->reltext here.
3792 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3794 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3795 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3796 function's descriptor to symbol+offset, and map local undefweak
3797 symbol to NULL function descriptor.
3798 (elf32_frv_relocate_section): Likewise.
3800 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3802 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3804 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3805 (netbsd_core_file_p): Set architecture from machine ID for
3808 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3810 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3811 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3813 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3815 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3816 symbols with non-default visibility.
3818 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3820 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3821 IMAGE_SCN_MEM_WRITE on known sections only.
3823 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3825 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3826 symbols used in PIE relocs.
3828 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3830 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3833 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3835 * configure.in: Update version to 2.15.90.
3836 * configure: Regenerate.
3838 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3839 Richard Sandiford <rsandifo@redhat.com>
3841 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3842 _bfd_elf_symbol_refs_local_p to decide whether to decay
3843 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3844 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3845 relocs if the symbol wasn't defined by a regular object file.
3846 Don't check the symbol's dynindx.
3848 2004-02-16 Andrew Cagney <cagney@redhat.com>
3850 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3852 * bfd-in2.h: Re-generate.
3854 2004-02-14 Andrew Cagney <cagney@redhat.com>
3856 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3857 _LARGEFILE64_SOURCE.
3859 2004-02-13 Andrew Cagney <cagney@redhat.com>
3861 * elf.c (vma_page_aligned_bias): New function.
3862 (assign_file_positions_except_relocs)
3863 (assign_file_positions_for_segments): Replace broken modulo
3864 arithmetic with call to vma_page_aligned_bias.
3866 2004-02-11 Andrew Cagney <cagney@redhat.com>
3868 * bfd-in.h: Update copyright.
3869 (bfd_tell): Change return type to file_ptr.
3870 * bfd-in2.h: Re-generate.
3871 * cache.c: Update copyright.
3872 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3874 (close_one): Use real_ftell.
3875 * bfdio.c: Update copyright.
3876 (real_ftell, real_fseek): New functions.
3877 (bfd_tell): Use real_fseek and real_ftell, change return type to
3879 (bfd_seek): Use real_ftell and real_fseek, change type of
3880 file_position to a file_ptr.
3881 * libbfd-in.h: Update copyright.
3882 (real_ftell, real_fseek): Declare.
3883 * libbfd.h: Re-generate.
3885 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3886 fseeko and fseeko64. Determine bfd_file_ptr.
3887 * configure: Re-generate.
3888 * config.in: Re-generate.
3890 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3892 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3893 * elf32-h8300.c: Likewise.
3895 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3896 Nick Clifton <nickc@redhat.com>
3898 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3899 GOT entries with no associated GOT subsection.
3901 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3903 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3904 * elf.c (swap_out_syms): Use it to decide whether local section
3905 symbols should be named.
3906 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3907 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3908 (elf_backend_name_local_section_symbols): Define.
3909 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3911 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3913 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3914 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3917 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3919 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3920 to bfd_link_hash_entry passed by reference to
3921 _bfd_generic_link_add_one_symbol.
3923 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3925 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3926 relocations against dynamic symbols.
3928 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3930 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3933 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3935 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3936 * bfd-in2.h, libbfd.h: Rebuilt.
3938 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3940 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3941 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3942 flag has been cleared.
3944 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3946 * coff-h8300.c: Add and adjust comments about relaxation.
3947 * elf32-h8300.c: Likewise.
3949 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3951 * coff-h8300.c: Fix comment typos.
3952 * elf32-h8300.c: Likewise.
3954 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3956 * coff-h8300.c: Add comments about relaxation.
3957 * elf32-h8300.c: Likewise.
3959 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3961 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3963 * aclocal.m4: Regenerate.
3964 * configure: Regenerate.
3966 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3968 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3969 mips_elf64_rtype_to_howto instead of using howto_table.
3971 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3973 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3975 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3976 relocs which would not use the PLT.
3978 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3980 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3981 (ppc64_elf_gc_sweep_hook): Likewise.
3982 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3984 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3986 Adds linker relaxation support for bit manipulation insns like
3987 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3989 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3990 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3991 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3992 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3994 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3996 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3998 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4000 * elf32-h8300.c: Fix formatting.
4002 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4004 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4005 dynamic object is present. Declare r_symndx and h in an inner
4007 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4009 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4011 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4012 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4013 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4014 identically. Do not emit PC24 relocations for shared libraries.
4015 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4016 identically. Don't adjust pc_count.
4017 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4018 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4019 adjust count for branch relocations.
4020 (allocate_dynrelocs): Correct typo in call to
4021 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4022 PC24 or PLT32 relocs when linking.
4024 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4026 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4027 relocation howto with ARM_26 one for consistency.
4028 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4029 that will be converted to ARM_26D ones, since we always want 'done'
4030 relocations to be reflected in section's data.
4031 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4033 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4036 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4038 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4039 are not partial_inplace during a relocatable link.
4041 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4043 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4044 if no dynamic object is present. Declare r_symndx and h in an
4047 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4049 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4050 trampoline if it is known out of range.
4052 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4054 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4055 * elf32-frv.c (_frv_osec_readonly_p): New.
4056 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4058 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4059 (elf32_frv_relocate_section): Likewise. Error out if attempting
4060 to emit rofixups or dynamic relocs in read-only segments. Use
4061 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4062 dynamic relocations.
4063 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4064 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4065 relocations or fixups involving merged sections correctly. Avoid
4066 crash when undefined symbol is referenced by R_FRV_32 or
4067 R_FRV_FUNCDESC_VALUE.
4068 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4069 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4070 input section holding local symbol to addend of R_FRV_32 or
4071 R_FRV_FUNCDESC_VALUE dynamic relocation.
4072 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4073 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4074 (elf32_frv_always_size_sections): Don't store pointer to
4075 __stacksize symbol in sec_info.
4076 (elf32_frv_modify_segment_map): Look it up here.
4077 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4078 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4079 of the lazy PLT entry, not only its offset, as the low word of a
4080 function descriptor.
4081 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4082 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4083 if a hash table entry already exists but is not a definition.
4084 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4085 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4086 (_frv_add_rofixup): Don't inline.
4087 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4088 for undefweak symbols.
4089 (elf32_frv_relocate_section): Avoid crash while computing
4090 relocation when linking with shared library. Only emit rofixups
4091 and dynamic relocations for alloc&load sections. Mark binaries
4092 with inter-segment relocations for relocation as a unit.
4093 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4094 (DEFAULT_STACK_SIZE): New.
4095 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4096 emit rofixups or dynamic relocs when linking dynamic non-PIE
4098 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4099 shared libs too. Reserve the last entry for the GOT pointer.
4100 (elf32_frv_finish_dynamic_sections): Emit it.
4101 (elf32_frv_always_size_sections): New.
4102 (elf32_frv_modify_segment_map): New.
4103 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4105 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4106 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4107 (elf_backend_always_size_sections): New.
4108 (elf_backend_modify_segment_map): New.
4109 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4110 * config.bfd: Added frv-*-*linux*.
4111 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4112 ABS section, instead of crashing.
4113 (elf32_frv_relocate_section): Don't crash before warning about
4114 different segments in non-PIC relocation.
4115 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4116 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4117 relocs to undefweak symbols.
4118 (elf32_frv_relocate_section): Ditto for undefined symbols.
4119 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4120 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4121 gotfixup section was created.
4122 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4123 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4124 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4125 complain_overflow_signed.
4126 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4127 have not been allocated.
4128 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4129 privfd only if dynamic sections were created.
4130 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4131 for GPREL relocs. When linking relocatable FDPIC executables,
4132 emit warnings for relocations that would be illegal on PIE or
4133 shared libraries. Emit rofixup for R_FRV_32 only if input object
4135 (_frv_create_got_section): Define _gp symbol in the rofixup
4137 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4138 dynamic sections missing, error out requesting -melf32frvfd.
4139 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4140 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4141 computation of addends from section and global or local symbol
4142 value. Change return type to bfd_boolean, and return a failure if
4143 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4144 nonzero addend is required.
4145 (elf32_frv_relocate_section): Likewise. Print error for
4146 unsupported nonzero addends.
4147 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4148 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4149 force everything local.
4150 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4151 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4152 (frv_gotfixup_section): New.
4153 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4154 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4156 (_frv_add_rofixup): New.
4157 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4158 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4159 improve some ugly conditions.
4160 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4161 relocations in fdpic.
4162 (_frv_create_got_section): Create .rofixup.got section.
4163 (struct _frv_dynamic_got_info): Added fixups.
4164 (_frv_count_got_plt_entries): Account in-GOT relocations into
4165 relocs32, relocsfd and relocsfdv. Account them into relocs or
4166 fixups, as appropriate.
4167 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4169 (elf32_frv_finish_dynamic_sections): Verify that the right number
4170 of relocations and fixups was generated.
4171 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4173 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4174 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4175 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4176 descriptor of a (formerly-)global symbol is local.
4177 (struct frv_pic_relocs_info): Adjust comments.
4178 (_frv_emit_got_relocs_plt_entries): Adjust.
4179 (elf32_frv_relocate_section): Likewise.
4180 (_frv_count_got_plt_entries): Likewise.
4181 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4182 symbol's value to addend in the common preamble. Decay dynamic
4183 symbols to section+offset if they bind or call locally, for GOT
4184 and FUNCDESC_VALUE, respectively.
4185 (elf32_frv_relocate_section): Likewise.
4186 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4187 internal or hidden visibility.
4188 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4189 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4190 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4191 (elf32_frv_relocate_section): Pass relocation addend in. Use
4192 original relocation addend to look up the got relocs/plt entries
4193 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4194 processing relocations that reference .scommon symbols.
4195 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4196 Introduce support for dynamic linking.
4197 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4198 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4199 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4200 (frv_reloc_type_lookup): Return REL howtos for executables and
4202 (frv_info_to_howto_rel): New.
4203 (struct frv_elf_link_hash_table): New.
4204 (frv_hash_table, frv_got_section, frv_gotrel_section,
4205 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4206 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4207 (frv_elf_link_hash_table_create): New.
4208 (struct frv_pic_relocs_info): New.
4209 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4210 (frv_pic_relocs_info_find): New.
4211 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4213 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4214 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4215 (_frv_emit_got_relocs_plt_entries): New.
4216 (elf32_frv_relocate_section): Add support for dynamic linking.
4217 Handle new relocations.
4218 (_frv_create_got_section): New.
4219 (elf32_frv_create_dynamic_sections): New.
4220 (ELF_DYNAMIC_INTERPRETER): New.
4221 (struct _frv_dynamic_got_info): New.
4222 (_frv_count_got_plt_entries): New.
4223 (struct _frv_dynamic_got_plt_info): New.
4224 (_frv_compute_got_alloc_data): New.
4225 (_frv_get_got_entry, _frv_get_fd_entry): New.
4226 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4227 (_frv_resolve_final_relocs_info): New.
4228 (elf32_frv_size_dynamic_sections): New.
4229 (elf32_frv_finish_dynamic_sections): New.
4230 (elf32_frv_adjust_dynamic_symbol): New.
4231 (elf32_frv_finish_dynamic_symbol): New.
4232 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4234 (elf_info_to_howto_rel): Define.
4235 (bfd_elf32_bfd_link_hash_table_create): Define.
4236 (elf_backend_create_dynamic_sections): Define.
4237 (elf_backend_adjust_dynamic_symbol): Define.
4238 (elf_backend_size_dynamic_sections): Define.
4239 (elf_backend_finish_dynamic_symbol): Define.
4240 (elf_backend_finish_dynamic_sections): Define.
4241 (elf_backend_want_got_sym): Define.
4242 (elf_backend_got_header_size): Define.
4243 (elf_backend_want_got_plt): Define.
4244 (elf_backend_plt_readonly): Define.
4245 (elf_backend_want_plt_sym): Define.
4246 (elf_backend_plt_header_size): Define.
4247 (elf_backend_may_use_rel_p): Define.
4248 (elf_backend_may_use_rela_p): Define.
4249 (elf_backend_default_use_rela_p): Define.
4250 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4251 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4252 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4253 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4254 (frv_reloc_map): Map the corresponding BFD relocs to them.
4255 (frv_reloc_type_lookup): ... and back to BFD relocs.
4256 * reloc.c: New relocs.
4257 * bfd-in2.h, libbfd.h: Rebuilt.
4258 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4259 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4260 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4261 R_FRV_FUNCDESC_GOTLO): New.
4262 (frv_reloc_map): Map the corresponding BFD relocs to them.
4263 (frv_reloc_type_lookup): ... and back to BFD relocs.
4264 * reloc.c: New relocs.
4265 * bfd-in2.h, libbfd.h: Rebuilt.
4267 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4269 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4270 targets to support pages of up to 64kB.
4271 (elf32_bed): Redefine to get a separate backend data structure for
4272 traditional targets.
4273 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4274 targets to support pages of up to 64kB.
4275 (elf64_bed): Redefine to get a separate backend data structure for
4276 traditional targets.
4277 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4278 targets to support pages of up to 64kB.
4279 (elf32_bed): Redefine to get a separate backend data structure for
4280 traditional targets.
4282 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4284 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4286 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4288 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4289 (elf_i386_grok_psinfo): Likewise.
4291 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4293 * config.bfd: Add m68k-uClinux target.
4295 2004-01-01 Grant Edwards <grante@visi.com>
4297 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4298 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4299 (elf32_h8_gc_sweep_hook): New function.
4300 (elf_backend_gc_mark_hook): Define.
4301 (elf_backend_gc_sweep_hook): Define.
4302 (elf_backend_can_gc_sections): Define.
4304 For older changes see ChangeLog-0203
4310 version-control: never