1 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5 (elf_backend_section_from_shdr): Define.
7 2004-10-08 Alan Modra <amodra@bigpond.net.au>
9 * syms.c (bfd_is_local_label): Return false for file symbols.
11 2004-10-07 Bob Wilson <bob.wilson@acm.org>
13 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
14 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
15 (elf32xtensa_no_literal_movement): New global variable.
16 (elf_howto_table): Add entries for new relocations.
17 (elf_xtensa_reloc_type_lookup): Handle new relocations.
18 (property_table_compare): When addresses are equal, compare sizes and
19 various property flags.
20 (property_table_matches): New.
21 (xtensa_read_table_entries): Extend to read new property tables. Add
22 output_addr parameter to indicate that output addresses should be used.
23 Use bfd_get_section_limit.
24 (elf_xtensa_find_property_entry): New.
25 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
26 (elf_xtensa_check_relocs): Handle new relocations.
27 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
28 relocations. Use new xtensa-isa.h functions.
29 (build_encoding_error_message): Remove encode_result parameter. Add
30 new target_address parameter used to detect alignment errors.
31 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
32 error handling. Use new is_operand_relocation function.
33 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
34 Use underbar macro for error messages. Formatting.
35 (get_const16_opcode): New.
36 (get_l32r_opcode): Add a separate flag for initialization.
37 (get_relocation_opnd): Operand number is no longer explicit in the
38 relocation. Change to decode the opcode and analyze its operands.
39 (get_relocation_slot): New.
40 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
41 Use new xtensa-isa.h functions to handle multislot instructions.
42 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
43 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
44 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
45 check_loop_aligned, check_branch_target_aligned_address, narrowable,
46 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
47 get_single_format, init_op_single_format_table): New.
48 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
49 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
50 (contract_asm_expansion): Add error_message parameter and pass it to
51 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
52 with R_XTENSA_SLOT0_OP.
53 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
54 instructions. Use new xtensa-isa.h functions.
55 (r_reloc struct): Add new virtual_offset field.
56 (r_reloc_init): Add contents and content_length parameters. Set
57 virtual_offset field to zero. Add contents to target_offset field for
58 partial_inplace relocations.
59 (r_reloc_is_defined): Check for null.
60 (print_r_reloc): New debug function.
61 (source_reloc struct): Replace xtensa_operand field with pair of the
62 opcode and the operand position. Add is_abs_literal field.
63 (init_source_reloc): Specify operand by opcode/position pair. Set
65 (source_reloc_compare): When target_offsets are equal, compare other
66 fields to make sorting predictable.
67 (literal_value struct): Add is_abs_literal field.
68 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
69 (init_literal_value): New.
70 (is_same_value): Replace with ...
71 (literal_value_equal): ... this function. Add comparisons of
72 virtual_offset and is_abs_literal fields.
73 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
74 failure. Initialize has_last_loc field.
75 (value_map_hash_table_delete): New.
76 (hash_literal_value): Rename to ...
77 (literal_value_hash): ... this. Include is_abs_literal flag and
78 virtual_offset field in the hash value.
79 (get_cached_value): Rename to ...
80 (value_map_get_cached_value): ... this. Update calls to
81 literal_value_hash and literal_value_equal.
82 (add_value_map): Check for allocation failure. Update calls to
83 value_map_get_cached_value and literal_value_hash.
84 (text_action, text_action_list, text_action_t): New types.
85 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
86 text_action_add, text_action_add_literal, offset_with_removed_text,
87 offset_with_removed_text_before_fill, find_insn_action,
88 print_action_list, print_removed_literals): New.
89 (offset_with_removed_literals): Delete.
90 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
91 fix_array, fix_array_count, allocated_relocs, relocs_count, and
92 allocated_relocs_count fields.
93 (init_xtensa_relax_info): Initialize new fields.
94 (reloc_bfd_fix struct): Add new translated field.
95 (reloc_bfd_fix_init): Add translated parameter and use it to set the
97 (fix_compare, cache_fix_array): New.
98 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
99 section via get_xtensa_relax_info. Use cache_fix_array to set up
100 sorted fix_array and use bsearch instead of linear search.
101 (section_cache_t): New struct.
102 (init_section_cache, section_cache_section, clear_section_cache): New.
103 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
104 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
105 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
106 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
108 (retrieve_contents): Use bfd_get_section_limit.
109 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
110 to compute_removed_literals. Free value_map_hash_table when no longer
112 (analyze_relocations): Check is_relaxable_asm_section flag. Call
113 compute_text_actions for all sections.
114 (find_relaxable_sections): Mark sections as relaxable if they contain
115 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
116 call. Increment relax_info src_count field only for appropriate
117 relocation types. Remove is_literal_section check.
118 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
119 r_reloc_init and find_associated_l32r_irel. Check
120 is_relaxable_asm_section flag. Handle L32R instructions with absolute
121 literals. Pass is_abs_literal flag to init_source_reloc.
122 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
123 CONST16 instructions. Adjust calls to r_reloc_init and
124 pcrel_reloc_fits. Handle weak symbols conservatively.
125 (find_associated_l32r_irel): Add bfd parameter and pass it to
127 (compute_text_actions, compute_ebb_proposed_actions,
128 compute_ebb_actions, check_section_ebb_pcrels_fit,
129 check_section_ebb_reduces, text_action_add_proposed,
130 compute_fill_extra_space): New.
131 (remove_literals): Replace with ...
132 (compute_removed_literals): ... this function. Call
133 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
134 Call xtensa_read_table_entries to get the property table. Skip
135 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
136 is_removable_literal, remove_dead_literal, and
137 identify_literal_placement functions.
138 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
139 instead of linear search.
140 (is_removable_literal, remove_dead_literal,
141 identify_literal_placement): New.
142 (relocations_reach): Update check for literal not referenced by any
143 PC-relative relocations. Adjust call to pcrel_reloc_fits.
144 (coalesce_shared_literal, move_shared_literal): New.
145 (relax_section): Use bfd_get_section_limit. Call
146 translate_section_fixes. Update calls to r_reloc_init and
147 offset_with_removed_text. Check new is_relaxable_asm_section flag.
148 Add call to pin_internal_relocs. Add special handling for
149 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
150 info to calculate new addend_displacement variable. Replace code for
151 deleting literals with more general code to perform the actions
152 determined by the action_list for the section.
153 (translate_section_fixes, translate_reloc_bfd_fix): New.
154 (translate_reloc): Check new is_relaxable_asm_section flag. Call
155 find_removed_literal only if is_operand_relocation. Update call to
156 offset_with_removed_text. Use new target_offset and removed_bytes
159 (relax_property_section): Use bfd_get_section_limit. Set new
160 is_full_prop_section flag and handle new property tables. Update calls
161 to r_reloc_init and offset_with_removed_text. Check
162 is_relaxable_asm_section flag. Handle expansion of zero-sized
163 unreachable entries, with use of offset_with_removed_text_before_fill.
164 For relocatable links, combine entries only for literal tables.
165 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
166 calls to offset_with_removed_text. Translate st_size field for
168 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
169 failure. Add contents parameter. Update call to get_bfd_fix. Update
170 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
171 R_XTENSA_ASM_EXPAND relocs.
172 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
173 call to get_bfd_fix. Include offset from contents for partial_inplace
175 (is_reloc_sym_weak): New.
176 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
178 (xtensa_is_property_section): Handle new property sections.
179 (is_literal_section): Delete.
180 (internal_reloc_compare): When r_offset matches, compare r_info and
181 r_addend to make sorting predictable.
182 (internal_reloc_matches): New.
183 (xtensa_get_property_section_name): Handle new property sections.
184 (xtensa_get_property_predef_flags): New.
185 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
186 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
187 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
188 (xtisa_errno, xtisa_error_msg): New variables.
189 (xtensa_isa_errno, xtensa_isa_error_msg): New.
190 (xtensa_insnbuf_alloc): Add error handling.
191 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
192 use xtensa_format_decode. Add error handling.
193 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
194 instruction length to find the number of bytes to copy.
195 (xtensa_isa_init): Add error handling. Replace calls to
196 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
197 tables in the xtensa_modules structure.
198 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
199 xtensa_extend_isa): Delete.
200 (xtensa_isa_free): Change to only free lookup tables.
201 (opname_lookup_compare): Replace with ...
202 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
203 (xtensa_insn_maxlength): Rename to ...
204 (xtensa_isa_maxlength): ... this.
205 (xtensa_insn_length): Delete.
206 (xtensa_insn_length_from_first_byte): Replace with ...
207 (xtensa_isa_length_from_chars): ... this function.
208 (xtensa_num_opcodes): Rename to ...
209 (xtensa_isa_num_opcodes): ... this.
210 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
211 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
212 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
213 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
214 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
215 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
216 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
217 (xtensa_opcode_lookup): Add error handling.
218 (xtensa_decode_insn): Replace with ...
219 (xtensa_opcode_decode): ... this function, with new format and
220 slot parameters. Add error handling.
221 (xtensa_encode_insn): Replace with ...
222 (xtensa_opcode_encode): ... this function, which does the encoding via
223 one of the entries in the "encode_fns" array. Add error handling.
224 (xtensa_opcode_name): Add error handling.
225 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
226 xtensa_opcode_is_call): New.
227 (xtensa_num_operands): Replace with ...
228 (xtensa_opcode_num_operands): ... this function. Add error handling.
229 (xtensa_opcode_num_stateOperands,
230 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
231 xtensa_opcode_funcUnit_use, xtensa_operand_name,
232 xtensa_operand_is_visible): New.
233 (xtensa_get_operand, xtensa_operand_kind): Delete.
234 (xtensa_operand_inout): Add error handling and special-case for
236 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
237 operate on one slot of an instruction. Added error handling.
238 (xtensa_operand_encode): Handle default operands with no encoding
239 functions. Check for success by comparing against decoded value.
241 (xtensa_operand_decode): Handle default operands. Return decoded value
242 through argument pointer. Add error handling.
243 (xtensa_operand_is_register, xtensa_operand_regfile,
244 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
245 (xtensa_operand_isPCRelative): Rename to ...
246 (xtensa_operand_is_PCrelative): ... this. Add error handling.
247 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
248 through argument pointer. Add error handling.
249 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
250 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
251 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
252 xtensa_regfile_shortname, xtensa_regfile_view_parent,
253 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
254 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
255 xtensa_state_is_exported, xtensa_sysreg_lookup,
256 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
257 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
258 xtensa_interface_num_bits, xtensa_interface_inout,
259 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
260 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
261 * xtensa-modules.c: Rewrite to use new data structures.
262 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
263 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
264 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
265 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
266 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
267 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
268 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
269 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
270 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
271 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
272 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
273 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
274 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
275 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
276 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
277 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
278 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
279 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
280 * Makefile.in: Regenerate.
281 * bfd-in2.h: Likewise.
282 * libbfd.h: Likewise.
284 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
286 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
287 against the absolute section.
288 (mips_elf64_write_rela): Likewise.
290 2004-10-07 Jan Beulich <jbeulich@novell.com>
292 * elf.c (elf_find_function): Don't generally check for matching
293 section, just for non-file symbols. Remove redunant comparison
295 * elf32-arm.h (arm_elf_find_function): Likewise.
297 2004-10-07 Jeff Baker <jbaker@qnx.com>
299 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
300 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
303 2004-10-04 Roland McGrath <roland@redhat.com>
305 * hash.c (bfd_hash_set_default_size): Use const for table.
306 Use size_t instead of int for variable compared to sizeof results.
308 2004-10-05 Alan Modra <amodra@bigpond.net.au>
311 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
313 2004-10-01 Paul Brook <paul@codesourcery.com>
315 * elf32-arm.h (elf32_arm_fake_sections,
316 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
318 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
320 2004-10-01 Alan Modra <amodra@bigpond.net.au>
322 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
324 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
325 need_relative or need_lsda_relative if we are processing an
326 offset for a reloc on a FDE initial loc or LSDA field
328 (_bfd_elf_write_section_eh_frame): Test need_relative and
329 need_lsda_relative in place of corresponding make_* field
330 when deciding to use pc-relative encodings.
332 2004-09-30 Paul Brook <paul@codesourcery.com>
334 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
335 target2 relocation type.
337 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
340 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
342 2004-09-30 Paul Brook <paul@codesourcery.com>
344 * reloc.c: Add BFD_RELOC_ARM_SMI.
345 * bfd-in2.h: Regenerate.
348 2004-09-24 Alan Modra <amodra@bigpond.net.au>
350 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
351 vma and output offset to address.
352 * simple.c (simple_save_output_info): Only set output section
353 and offset for debug sections, or those not already set up by
355 (bfd_simple_get_relocated_section_contents): Update comment.
357 2004-09-24 Alan Modra <amodra@bigpond.net.au>
359 * elf.c (IS_LOADED): Delete.
360 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
361 Restore SEC_HAS_CONTENTS test to the one place it was used prior
364 2004-09-23 Alan Modra <amodra@bigpond.net.au>
367 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
368 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
369 redundant assignment of EM_SPARC.
371 2004-09-22 Brian Ford <ford@vss.fsi.com>
373 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
374 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
376 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
378 2004-09-22 Alan Modra <amodra@bigpond.net.au>
380 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
381 (elf_backend_modify_segment_map): Don't define.
383 2004-09-22 Alan Modra <amodra@bigpond.net.au>
385 * elf.c (IS_LOADED): Define.
386 (assign_file_positions_for_segments): Don't round up file offset of
387 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
388 Delete code handling link script adjustment of lma. Do the adjust
389 in later code handling similar ajustments. Remove dead code error
390 check. Warn if section lma would require a negative offset
391 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
392 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
393 update voff in section loop. Change voff in segment loop to be an
394 adjustment on top of "off". Set sec->filepos and update "off" later.
395 Test for loadable sections consistently using IS_LOADED. Similarly,
396 test for alloc-only sections other than .tbss consistently.
397 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
398 Tidy PT_NOTE handling. Use %B and %A in error messages.
399 (assign_file_positions_except_relocs): Use %B in error message.
401 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
403 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
404 (CONFIG_STATUS_DEPENDENCIES): New.
406 (config.status): Likewise.
407 * Makefile.in: Regenerated.
409 2004-09-17 Paul Brook <paul@codesourcery.com>
411 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
412 (bfd_elf32_arm_process_before_allocation): Update prototype.
413 * bfd-in2.h: Regenerate.
414 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
415 (elf32_arm_link_hash_table_create): Set it.
416 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
417 (bfd_elf32_arm_set_target_relocs): New function.
418 (arm_real_reloc_type): New function.
419 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
420 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
421 (elf32_arm_gc_sweep_hook): Ditto.
422 (elf32_arm_check_relocs): Ditto.
423 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
424 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
426 (elf32_arm_got_prel): New variable.
427 (elf32_arm_howto_from_type): New function.
428 (elf32_arm_info_to_howto): Use it.
429 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
430 BFD_RELOC_ARM_TARGET2.
431 * libbfd.h: Regenerate.
432 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
434 2004-09-17 Alan Modra <amodra@bigpond.net.au>
436 * ecoff.c: Update u.undef.next refs.
437 * elf64-ppc.c: Likewise.
438 * elflink.c: Likewise.
439 * linker.c: Likewise.
440 * xcofflink.c: Likewise.
442 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
443 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
444 fields to indirect struct.
445 * elf-m10300.c: Update u.weakdef refs.
446 * elf32-arm.h: Likewise.
447 * elf32-cris.c: Likewise.
448 * elf32-frv.c: Likewise.
449 * elf32-hppa.c: Likewise.
450 * elf32-i370.c: Likewise.
451 * elf32-i386.c: Likewise.
452 * elf32-m32r.c: Likewise.
453 * elf32-m68k.c: Likewise.
454 * elf32-ppc.c: Likewise.
455 * elf32-s390.c: Likewise.
456 * elf32-sh.c: Likewise.
457 * elf32-sparc.c: Likewise.
458 * elf32-vax.c: Likewise.
459 * elf32-xtensa.c: Likewise.
460 * elf64-alpha.c: Likewise.
461 * elf64-hppa.c: Likewise.
462 * elf64-ppc.c: Likewise.
463 * elf64-s390.c: Likewise.
464 * elf64-sh64.c: Likewise.
465 * elf64-sparc.c: Likewise.
466 * elf64-x86-64.c: Likewise.
467 * elfxx-ia64.c: Likewise.
468 * elfxx-mips.c: Likewise.
469 * elflink.c: Likewise. Also u.elf_hash_value.
470 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
472 (elf_gc_smash_unused_vtentry_relocs): Likewise.
473 (bfd_elf_gc_record_vtinherit): Alloc vtable.
474 (bfd_elf_gc_record_vtentry): Likewise.
475 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
477 2004-09-17 Alan Modra <amodra@bigpond.net.au>
479 * Makefile.am: Run "make dep-am".
480 * Makefile.in: Regenerate.
481 * bfd-in2.h: Regenerate.
482 * po/SRC-POTFILES.in: Regenerate.
483 * po/bfd.pot: Regenerate.
485 2004-09-16 Alan Modra <amodra@bigpond.net.au>
487 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
488 with bitfields. Make "type" and "other" bitfields too.
489 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
490 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
491 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
492 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
493 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
494 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
495 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
496 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
497 * elf-hppa.h: Update all uses of elf_link_hash_flags.
498 * elf-m10300.c: Likewise.
500 * elf32-arm.h: Likewise.
501 * elf32-cris.c: Likewise.
502 * elf32-frv.c: Likewise.
503 * elf32-hppa.c: Likewise.
504 * elf32-i370.c: Likewise.
505 * elf32-i386.c: Likewise.
506 * elf32-m32r.c: Likewise.
507 * elf32-m68k.c: Likewise.
508 * elf32-ppc.c: Likewise.
509 * elf32-s390.c: Likewise.
510 * elf32-sh-symbian.c: Likewise.
511 * elf32-sh.c: Likewise.
512 * elf32-sh64.c: Likewise.
513 * elf32-sparc.c: Likewise.
514 * elf32-vax.c: Likewise.
515 * elf32-xtensa.c: Likewise.
516 * elf64-alpha.c: Likewise.
517 * elf64-hppa.c: Likewise.
518 * elf64-ppc.c: Likewise.
519 * elf64-s390.c: Likewise.
520 * elf64-sh64.c: Likewise.
521 * elf64-sparc.c: Likewise.
522 * elf64-x86-64.c: Likewise.
523 * elflink.c: Likewise.
524 * elfxx-ia64.c: Likewise.
525 * elfxx-mips.c: Likewise.
526 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
527 * configure: Regenerate.
528 * aclocal.m4: Regenerate.
530 2004-09-16 Alan Modra <amodra@bigpond.net.au>
532 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
533 around uses of R_ARM_TARGET1.
534 (elf32_arm_check_relocs): Likewise.
536 2004-09-13 Paul Brook <paul@codesourcery.com>
538 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
540 * bfd-in2.h: Regenerate.
541 * libbfd.h: Regenerate.
542 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
543 (elf32_arm_link_hash_table_create): Set target1_is_rel.
544 (bfd_elf32_arm_process_before_allocation): Ditto.
545 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
546 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
547 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
550 2004-09-10 Joel Brobecker <brobecker@gnat.com>
552 * hpux-core.c (thread_section_p): New function.
553 (hpux_core_core_file_p): Fix computation of offset in call
554 to bfd_seek. Create a ".reg" section from an arbitrary
555 ".reg/<id>" section if none was created after having read
558 2004-09-11 Andreas Schwab <schwab@suse.de>
560 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
561 * aclocal.m4: Rebuild.
562 * configure: Rebuild.
564 2004-09-10 Joel Brobecker <brobecker@gnat.com>
566 * section.c (bfd_sections_find_if): Fix parameter name in
567 comment to match code.
569 2004-09-10 Alan Modra <amodra@bigpond.net.au>
571 * elf.c (assign_file_positions_except_relocs): Assign relocs
572 stored in a bfd section.
574 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
576 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
577 h->gotplt_refcount to 0, not -1.
579 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
581 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
582 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
584 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
585 handle symbol visibility here.
587 2004-09-07 Alan Modra <amodra@bigpond.net.au>
589 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
590 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
592 (ppc_stub_name): Remove trailing "+0" on stub name.
593 (create_linkage_sections): Create relocations for
594 branch lookup table when --emit-relocs as well as when --shared.
595 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
596 relbrlt test. For --emit-stub-syms, always output a sym even when
597 one already exists on a plt call stub. Put stub type in the stub
599 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
601 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
602 reloc_count in stub sections. Adjust relbrlt test.
603 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
604 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
605 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
606 for relocs against discarded symbols. Fix comments.
608 2004-09-06 Mark Mitchell <mark@codesourcery.com>
610 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
611 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
613 (map_sections_to_segments): ... here. Use it. Assign a file
614 position to the .dynamic section if it is not loadable, but part
615 of the PT_DYNAMIC segment.
616 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
617 offsets, not VMAs, for the BPABI. Do not fill in the header in
618 the .got.plt section for the BPABI.
619 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
621 (elf_backend_want_got_plt): Define to zero for Symbian OS.
623 2004-09-06 Nick Clifton <nickc@redhat.com>
625 * elflink.c (elf_link_add_object_symbols): Set the error code to
626 bfd_error_wrong_format when the input format does not match the
629 2004-09-06 Alan Modra <amodra@bigpond.net.au>
631 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
632 (ppc64_elf_check_directives): ..here.
633 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
634 before accessing ppc64_elf_tdata.
635 (ppc64_elf_finish_dynamic_sections): And here too.
637 2004-09-04 Alan Modra <amodra@bigpond.net.au>
639 * bfd.c (_bfd_default_error_handler): Correct loop exit.
641 2004-09-03 Mark Mitchell <mark@codesourcery.com>
643 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
644 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
645 (bfd_elf32_littlearm_symbian_vec): Likewise.
646 * configure: Regenerated.
647 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
648 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
649 (PLT_ENTRY_SIZE): Likewise.
650 (bfd_vma_elf32_arm_symbian_plt_entry): New
652 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
654 (create_got_section): Don't create sections when generating BPABI
656 (elf32_arm_create_dynamic_sections): Tidy.
657 (elf32_arm_link_hash_table_create): Set plt_header_size,
658 plt_entry_size, and symbian_p.
659 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
660 generating BPABI objects.
661 (allocate_dynrelocs): Use htab->plt_header_size, not
662 PLT_HEADER_SIZE. Do not add to .got.plt when
663 generating BPABI objects.
664 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
665 * elfarm-nabi.c: Add SymbianOS target vectors.
666 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
667 (_bfd_elf_link_create_dynamic_sections): Likewise.
668 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
670 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
671 (bfd_elf32_littlearm_symbian_vec): Likewise.
672 (_bfd_target_vector): Add them.
674 2004-09-03 Nick Clifton <nickc@redhat.com>
677 * coffcode.h (handle_COMDAT): Replace abort with an warning
678 message and allow the scan to continue.
680 2004-09-02 Alan Modra <amodra@bigpond.net.au>
682 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
683 in when reading relocs, not our sorted syms. Remove unnecessary
686 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
688 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
690 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
692 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
693 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
694 replace uses of *_alias with *_noncanonical.
695 * aclocal.m4: Rebuild with aclocal 1.4p6.
696 * Makefile.in: Rebuild with automake 1.4p6.
697 * doc/Makefile.in: Rebuild with automake 1.4p6.
698 * configure.in: Autoupdate with autoupdate 2.59.
699 * config.in: Regenerate with autoheader 2.59.
700 * configure: Regnerate with autoconf 2.59.
702 2004-08-28 Alan Modra <amodra@bigpond.net.au>
704 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
705 symbol pointer arrays before modifying.
707 2004-08-28 Alan Modra <amodra@bigpond.net.au>
709 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
710 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
711 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
712 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
713 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
714 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
715 Use both symbol tables on non-relocatable objects. Use a common
716 error exit. Fix "mid" warning.
717 * libbfd.h: Regenerate.
718 * bfd-in2.h: Regenerate.
720 2004-08-28 Alan Modra <amodra@bigpond.net.au>
722 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
724 (struct sfpr_def_parms): Save some space.
725 (sfpr_define): Here too.
727 * elf64-ppc.c (compare_symbols): Put section syms first.
728 (sym_exists_at): New function.
729 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
730 points only for relocatable files. Use .opd section contents
731 otherwise. Generally clean up the code.
733 2004-08-27 Alan Modra <amodra@bigpond.net.au>
735 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
736 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
737 (struct sfpr_def_parms): New.
738 (sfpr_define): New function.
739 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
740 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
741 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
742 (savefpr1_tail, restfpr1_tail): New functions.
743 (savevr, savevr_tail, restvr, restvr_tail): New functions.
744 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
745 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
746 code. Define all ABI mandated _save and _rest functions.
748 2004-08-26 Paul Brook <paul@codesourcery.com>
750 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
752 2004-08-26 Alan Modra <amodra@bigpond.net.au>
754 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
757 2004-08-26 Alan Modra <amodra@bigpond.net.au>
759 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
760 that pcrel correction is applied for R_386_PC32.
762 2004-08-25 Alan Modra <amodra@bigpond.net.au>
764 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
765 for R_386_32 and R_386_PC32 relocs against symbols defined in
768 2004-08-25 Dmitry Diky <diwil@spec.ru>
770 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
772 * bfd-in2.h: Regenerate.
773 * libbfd.h: Regenerate.
774 * elf32-msp430.c: Clean-up code.
775 (elf_msp430_howto_table): Add new relocation entries.
776 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
777 (msp430_elf_relax_section): New function.
778 (msp430_elf_relax_delete_bytes): New function.
779 (msp430_elf_symbol_address_p): New function.
781 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
783 * elf32-m32r.c (m32r_elf_relocate_section): Handle
784 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
786 2004-08-20 Daniel Jacobowitz <dan@debian.org>
788 * elflink.c (_bfd_elf_section_already_linked): Handle
789 SEC_LINK_DUPLICATES_SAME_CONTENTS.
791 2004-08-19 Mark Mitchell <mark@codesourcery.com>
793 * config.bfd (arm*-*-symbianelf*): New target.
794 (arm*-*-eabi*): Likewise.
796 2004-08-19 Alan Modra <amodra@bigpond.net.au>
798 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
799 "struct ppc_link_hash_entry *".
800 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
801 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
803 2004-08-19 Jakub Jelinek <jakub@redhat.com>
805 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
806 entries (where fd_aux overlaps next entry's fd_func).
807 Add non_overlapping argument, use it.
808 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
809 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
810 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
811 as indexes into opd_sym_map/opd_adjust array.
812 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
814 2004-08-18 Alan Modra <amodra@bigpond.net.au>
816 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
817 if we can look up their function descriptor in a regular file.
819 2004-08-18 Nick Clifton <nickc@redhat.com>
822 * cofflink.c (coff_link_add_symbols): Check that the comdat
823 pointer in the coff_section_data structure has been initialised
826 2004-08-18 Alan Modra <amodra@bigpond.net.au>
829 * elflink.c (bfd_elf_record_link_assignment): Add comment about
830 changing bfd_link_hash_undefined to bfd_link_hash_new.
832 2004-08-17 Jakub Jelinek <jakub@redhat.com>
834 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
836 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
837 (synthetic_opd, synthetic_relocatable): New variables.
838 (compare_symbols, compare_relocs): New helper routines.
839 (ppc64_elf_get_synthetic_symtab): New function.
840 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
842 * bfd-in2.h: Regenerated.
843 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
844 to relsyms. Return 0 if abfd is relocatable.
846 2004-08-17 Alan Modra <amodra@bigpond.net.au>
848 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
850 2004-08-17 Nick Clifton <nickc@redhat.com>
852 * (is_arm_mapping_symbol_name): New function - return true
853 when a symbol name matches the requirements for an ARM mapping
855 (arm_elf_find_function): New function based on
856 elf_find_function in elf.c but skipping ARM mapping symbols
857 and including thumb function symbols.
858 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
859 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
861 2004-08-17 Alan Modra <amodra@bigpond.net.au>
863 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
864 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
865 (ppc64_elf_brtaken_reloc): Here too.
867 2004-08-17 Alan Modra <amodra@bigpond.net.au>
869 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
871 (ppc64_elf_check_directives): Check that we have the right hash
872 table before proceeding.
874 2004-08-17 Alan Modra <amodra@bigpond.net.au>
876 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
877 (adjust_opd_syms): Attach opd syms for deleted entries to one of
878 the sections that will be discarded.
880 2004-08-16 Alan Modra <amodra@bigpond.net.au>
882 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
884 2004-08-16 Alan Modra <amodra@bigpond.net.au>
886 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
887 free space available.
889 2004-08-16 Alan Modra <amodra@bigpond.net.au>
891 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
892 occurrences with bfd_byte * thoughout file.
894 * coff-rs6000.c (do_shared_object_padding): Warning fix.
895 (xcoff_write_armap_big): Likewise.
896 (xcoff_write_archive_contents_old): Likewise.
897 (xcoff_write_archive_contents_big): Likewise.
899 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
901 2004-08-13 Nick Clifton <nickc@redhat.com>
903 * elf32-arm.h: Convert to ISO C90.
905 2004-08-13 Alan Modra <amodra@bigpond.net.au>
908 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
911 2004-08-13 Alan Modra <amodra@bigpond.net.au>
913 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
914 (bfd_archive_filename, bfd_get_section_ident): Delete.
915 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
916 bfd_archive_filename.
917 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
918 to warn about symbols in discarded sections. Use _bfd_error_handler.
919 * aout-adobe.c (aout_adobe_callback): See below.
920 * aout-cris.c (swap_ext_reloc_in): ..
921 * coff-arm.c (find_thumb_glue, find_arm_glue,
922 coff_arm_relocate_section, bfd_arm_process_before_allocation,
923 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
924 coff_arm_copy_private_bfd_data): ..
925 * coff-i860.c (i860_reloc_processing): ..
926 * coff-mcore.c (mcore_coff_unsupported_reloc,
927 coff_mcore_relocate_section): ..
928 * coff-ppc.c (coff_ppc_relocate_section): ..
929 * coff-rs6000.c (xcoff_create_csect_from_smclas
930 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
931 sh_swap_insns, sh_relocate_section): ..
932 * coff-tic54x.c (tic54x_reloc_processing): ..
933 * coff-tic80.c (coff_tic80_relocate_section): ..
934 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
935 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
936 coff_slurp_symbol_table, coff_classify_symbol,
937 coff_slurp_reloc_table): ..
938 * coffgen.c (_bfd_coff_read_string_table): ..
939 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
940 _bfd_coff_generic_relocate_section): ..
941 * cpu-arm.c (bfd_arm_merge_machines): ..
942 * cpu-sh.c (sh_merge_bfd_arch): ..
943 * elf-hppa.h (elf_hppa_relocate_section): ..
944 * elf.c (bfd_elf_string_from_elf_section, setup_group,
945 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
946 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
947 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
948 * elf32-arm.h (find_thumb_glue, find_arm_glue,
949 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
950 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
951 elf32_arm_relocate_section, elf32_arm_set_private_flags,
952 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
953 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
954 cris_elf_merge_private_bfd_data
955 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
956 * elf32-gen.c (elf32_generic_link_add_symbols): ..
957 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
958 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
959 elf32_hppa_relocate_section): ..
960 * elf32-i370.c (i370_elf_merge_private_bfd_data,
961 i370_elf_check_relocs, i370_elf_relocate_section): ..
962 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
963 elf_i386_relocate_section): ..
964 * elf32-m32r.c (m32r_elf_relocate_section,
965 m32r_elf_merge_private_bfd_data): ..
966 * elf32-m68hc1x.c (m68hc12_add_stub,
967 _bfd_m68hc11_elf_merge_private_bfd_data): ..
968 * elf32-m68k.c (elf_m68k_relocate_section): ..
969 * elf32-mcore.c (mcore_elf_unsupported_reloc,
970 mcore_elf_relocate_section): ..
971 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
972 ppc_elf_check_relocs, ppc_elf_relocate_section,
973 ppc_elf_begin_write_processing): ..
974 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
975 elf_s390_relocate_section): ..
976 * elf32-sh-symbian.c (sh_symbian_import_as,
977 sh_symbian_process_embedded_commands,
978 sh_symbian_relocate_section): ..
979 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
980 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
981 sh_elf_merge_private_data): ..
982 * elf32-sparc.c (elf32_sparc_check_relocs,
983 elf32_sparc_relocate_section,
984 elf32_sparc_merge_private_bfd_data): ..
985 * elf32-v850.c (v850_elf_check_relocs,
986 v850_elf_merge_private_bfd_data): ..
987 * elf32-xtensa.c (elf_xtensa_check_relocs,
988 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
989 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
990 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
991 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
992 * elf64-gen.c (elf64_generic_link_add_symbols): ..
993 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
994 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
995 ppc64_elf_relocate_section): ..
996 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
997 elf_s390_relocate_section): ..
998 * elf64-sh64.c (sh_elf64_relocate_section): ..
999 * elf64-sparc.c (sparc64_elf_check_relocs,
1000 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1001 sparc64_elf_merge_private_bfd_data): ..
1002 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1003 elf64_x86_64_relocate_section): ..
1004 * elflink.c (_bfd_elf_add_default_symbol,
1005 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1006 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1007 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1008 elf_get_linked_section_vma, elf_fixup_link_order,
1009 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1010 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1011 * elfxx-ia64.c (elfNN_ia64_relax_section,
1012 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1013 * elfxx-mips.c (mips_elf_perform_relocation,
1014 _bfd_mips_elf_check_relocs,
1015 _bfd_mips_elf_merge_private_bfd_data): ..
1016 * ieee.c (ieee_slurp_external_symbols): ..
1017 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1018 * libbfd.c (_bfd_generic_verify_endian_match): ..
1019 * linker.c (_bfd_generic_link_add_one_symbol,
1020 _bfd_generic_section_already_linked): ..
1021 * pdp11.c (translate_to_native_sym_flags): ..
1022 * pe-mips.c (coff_pe_mips_relocate_section): ..
1023 * peicode.h (pe_ILF_build_a_bfd): ..
1024 * srec.c (srec_bad_byte): ..
1025 * stabs.c (_bfd_link_section_stabs): ..
1026 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1027 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1028 with corresponding %B and %A in _bfd_error_handler format string.
1029 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1030 calls to use %A and %B. Fix "against symbol .. from section" and
1031 similar error messages. Combine multiple _bfd_error_handler calls
1032 where they were separated due to bfd_archive_filename deficiencies.
1033 * bfd-in2.h: Regenerate.
1035 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1037 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1040 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1042 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1043 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1044 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1046 (link_hash_newfunc): Init was_undefined.
1047 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1048 Use undefweak instead.
1049 (ppc64_elf_check_directives): Fix undefs chain.
1050 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1052 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1053 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1054 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1056 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1058 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1059 error, test input_section flags rather than sec.
1061 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1063 * elf-bfd.h (struct elf_backend_data): Add
1064 elf_backend_archive_symbol_lookup.
1065 (_bfd_elf_archive_symbol_lookup): Declare.
1066 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1067 (elf_link_add_archive_symbols): ..extracted from here. Call the
1069 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1070 (elfNN_bed): Init new field.
1071 * elf64-ppc.c (elf_backend_check_directives): Define.
1072 (elf_backend_archive_symbol_lookup): Define.
1073 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1074 a ppc_link_hash_entry pointer.
1076 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1077 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1078 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1079 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1080 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1081 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1082 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1085 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1087 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1088 (ppc64_elf_add_symbol_hook): Test for NULL section.
1089 (get_sym_h): Formatting.
1090 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1093 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1094 long branch stubs with code handling plt and r2off branch stubs.
1096 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1098 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1099 * elflink.c (elf_link_input_bfd): Formatting.
1100 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1102 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1103 (link_hash_newfunc): Don't set it.
1104 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1105 (ppc64_elf_mark_entry_syms): Delete.
1106 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1107 sections. Use get_opd_info.
1108 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1110 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1112 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1114 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1115 (func_desc_adjust): Don't set have_undefweak.
1116 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1117 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1119 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1120 "struct ppc_link_hash_entry *". Adjust all references.
1121 (ppc64_elf_hide_symbol): Correct a comment.
1123 * elf64-ppc.c (get_opd_info): New function.
1124 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1125 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1126 before calling get_fdh. Test fdh rather than h before dereferencing
1127 fdh. Mark removed symbols in opd_adjust.
1128 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1129 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1131 (ppc64_elf_output_symbol_hook): Likewise.
1133 2004-08-06 Paul Brook <paul@codesourcery.com>
1135 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1136 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1137 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1138 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1139 and BFD_RELOC_ARM_SBREL32.
1140 * bfd-in2.h, bbfd.h: Regenerate.
1142 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1144 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1145 the dynamic link symbol actually in use.
1147 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1149 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1151 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1152 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1154 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1155 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1157 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1158 Nick Clifton <nickc@redhat.com>
1161 * bfd.c (_bfd_default_error_handler): Make it global.
1163 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1165 * elf.c (assign_section_numbers): Cope gracefully with sections
1166 which have SHF_LINK_ORDER set but no sh_link set up.
1167 * elflink.c (elf_get_linked_section_vma): Likewise.
1169 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1172 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1173 Set it to _bfd_default_error_handler.
1174 (elfNN_bed): Add elf_backend_link_order_error_handler.
1176 * libbfd-in.h (_bfd_default_error_handler): New.
1178 * libbfd.h: Regenerated.
1180 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1182 * archures.c (bfd_mach_sparc_64bit_p): Define.
1183 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1184 * bfd-in2.h: Rebuilt.
1186 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1188 Introduce SH2a support.
1189 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1190 * archures.c (bfd_mach_sh2a_nofpu): New.
1191 * bfd-in2.h: Rebuilt.
1192 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1193 (arch_info_struct): Add sh2a_nofpu.
1194 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1195 2003-12-29 DJ Delorie <dj@redhat.com>
1196 * reloc.c: Add relocs for sh2a.
1197 * bfd-in2.h: Regenerate.
1198 * libbfd.hh: Regenerate.
1199 2003-12-01 Michael Snyder <msnyder@redhat.com>
1200 * archures.c (bfd_mach_sh2a): New.
1201 * bfd-in2.h: Rebuilt.
1202 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1204 (arch_info_struct): Add sh2a.
1205 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1207 2004-07-28 Nick Clifton <nickc@redhat.com>
1208 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1211 * som.c (setup_sections): Improve estimation of space sizes in
1212 relocatable objects.
1214 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1215 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1216 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1218 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1219 * configure: Regenerate.
1220 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1221 case that accepts OSABI=NetBSD and OSABI=SysV.
1222 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1223 the base of .got or .data (if .got does not exist).
1224 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1226 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1227 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1228 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1229 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1231 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1234 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1235 (elf_sec_group): Defined.
1236 (bfd_elf_match_symbols_in_sections): New prototype.
1237 (_bfd_elf_setup_group_pointers): Likewise.
1239 * elf.c (bfd_elf_discard_group): Abort.
1240 (bfd_elf_set_group_contents): Also include relocation sections.
1241 Remove zero-fill for ld -r.
1242 (_bfd_elf_setup_group_pointers): New function.
1243 (elf_sort_elf_symbol): Likewise.
1244 (elf_sym_name_compare): Likewise.
1245 (bfd_elf_match_symbols_in_sections): Likewise.
1247 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1249 * elflink.c (match_group_member): New.
1250 (elf_link_input_bfd): Check group member for discarded section.
1251 (try_match_symbols_in_sections): New function.
1252 (already_linked): Likewise.
1253 (_bfd_elf_section_already_linked): Support mixing comdat group
1254 and linkonce section.
1256 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1257 * linker.c (bfd_section_already_linked_table_traverse): New.
1259 * libbfd.h: Regenerated.
1261 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1263 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1264 BFD_RELOC_CRX_SWITCH32.
1265 * bfd-in2.h: Regenerate.
1266 * libbfd.h: Regenerate.
1267 * elf32-crx.c: Support relocation/relaxation of
1268 BFD_RELOC_CRX_SWITCH* types.
1270 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1272 * elf64-ppc.c: Correct "Linker stubs" comment.
1274 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1276 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1278 (elf_linked_to_section): New.
1280 * elf.c (assign_section_numbers): Set up sh_link for
1283 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1284 to sh_link for SHT_IA_64_UNWIND sections.
1286 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1288 * elflink.c (elf_fixup_link_order): Add _() to error message.
1290 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1292 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1295 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1297 * aout-adobe.c (aout_32_section_already_linked): Defined.
1298 * aout-target.h (MY_section_already_linked): Likewise.
1299 * aout-tic30.c (MY_section_already_linked): Likewise.
1300 * binary.c (binary_section_already_linked): Likewise.
1301 * bout.c (b_out_section_already_linked): Likewise.
1302 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1303 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1304 * coffcode.h (coff_section_already_linked): Likewise.
1305 * i386msdos.c (msdos_section_already_linked): Likewise.
1306 * i386os9k.c (os9k_section_already_linked): Likewise.
1307 * ieee.c (ieee_section_already_linked): Likewise.
1308 * ihex.c (ihex_section_already_linked): Likewise.
1309 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1310 * mmo.c (mmo_section_already_linked): Likewise.
1311 * nlm-target.h (nlm_section_already_linked): Likewise.
1312 * oasys.c (oasys_section_already_linked): Likewise.
1313 * pef.c (bfd_pef_section_already_linked): Likewise.
1314 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1315 * som.c (som_bfd_discard_group): Likewise.
1316 * srec.c (srec_section_already_linked): Likewise.
1317 * tekhex.c (tekhex_section_already_linked): Likewise.
1318 * versados.c (versados_section_already_linked): Likewise.
1319 * vms.c (vms_section_already_linked): Likewise.
1320 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1321 * xsym.c (bfd_sym_section_already_linked): Likewise.
1323 * bfd-in.h (bfd_section_already_linked_table_init): New.
1324 (bfd_section_already_linked_table_free): Likewise.
1326 * coff-rs6000.c (rs6000coff_vec): Add
1327 _bfd_generic_section_already_linked.
1328 (pmac_xcoff_vec): Likewise.
1329 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1330 (aix5coff64_vec): Likewise.
1332 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1333 * elflink.c (_bfd_elf_section_already_linked): New function.
1335 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1337 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1338 (_bfd_generic_section_already_linked): New.
1339 (bfd_section_already_linked_hash_entry): Likewise.
1340 (bfd_section_already_linked): Likewise.
1341 (bfd_section_already_linked_table_lookup): Likewise.
1342 (bfd_section_already_linked_table_insert): Likewise.
1344 * linker.c (bfd_section_already_linked): New.
1345 (_bfd_section_already_linked_table): Likewise.
1346 (bfd_section_already_linked_table_lookup): Likewise.
1347 (bfd_section_already_linked_table_insert): Likewise.
1348 (already_linked_newfunc): Likewise.
1349 (bfd_section_already_linked_table_init): Likewise.
1350 (bfd_section_already_linked_table_free): Likewise.
1351 (_bfd_generic_section_already_linked): Likewise.
1353 * section.c (bfd_section): Remove comdat.
1354 (bfd_comdat_info): Moved to ...
1355 * bfd-in.h (coff_comdat_info): Here.
1356 (bfd_coff_get_comdat_section): New.
1357 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1358 * libcoff-in.h (coff_section_tdata): Add comdat.
1359 * coffcode.h (handle_COMDAT): Updated.
1360 * cofflink.c (coff_link_add_symbols): Likewise.
1361 * ecoff.c (bfd_debug_section): Likewise.
1363 * targets.c (bfd_target): Add _section_already_linked.
1364 (BFD_JUMP_TABLE_LINK): Updated.
1366 * bfd-in2.h: Regenerated.
1367 * libbfd.h: Likewise.
1368 * libcoff.h: Likewise.
1370 2003-07-21 Paul Brook <paul@codesourcery.com>
1372 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1373 elf_fixup_link_order): New functions.
1374 (bfd_elf_final_link): Call elf_fixup_link_order.
1376 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1378 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1379 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1381 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1382 _bfd_elf_symbol_refs_local_p.
1383 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1386 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1388 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1390 (bfd_elf_get_dyn_lib_class): New prototype.
1391 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1393 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1394 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1395 entry is needed. Issue an error if a DT_NEEDED entry is needed
1396 for a file marked DYN_NO_NEEDED.
1397 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1400 * bfd-in2.h: Regenerated.
1402 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1404 * elflink.c (elf_section_complain_discarded): Don't complain in
1407 2004-07-10 James E Wilson <wilson@specifixinc.com>
1409 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1410 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1411 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1412 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1414 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1415 bfd_put_64 to bfd_putl64.
1416 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1418 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1421 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1422 .init/.fini sections when trying to relax it.
1424 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1426 * elf.c (assign_file_positions_for_segments): Make sure the
1427 .dynamic section is the first section in the PT_DYNAMIC segment.
1429 2004-07-09 Nick Clifton <nickc@redhat.com>
1431 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1432 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1433 sh_elf_get_flags_from_mach functions so that they do not conflict
1434 when this target is built with other sh-elf targets.
1435 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1436 suppression of this function.
1437 (sh_elf_find_flags): Likewise.
1439 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1441 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1442 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1443 (BFD32_BACKENDS): Add elf32-crx.lo.
1444 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1445 (cpu-crx.lo): New target.
1446 (elf32-crx.lo): New target.
1447 * Makefile.in: Regenerate.
1448 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1449 (bfd_archures_list): Add bfd_crx_arch.
1450 * bfd-in2.h: Regenerate.
1451 * config.bfd: Handle crx-*-elf*, crx*.
1452 * configure.in: Handle bfd_elf32_crx_vec.
1453 * configure: Regenerate.
1454 * cpu-crx.c: New file.
1455 * elf32-crx.c: Likewise.
1456 * libbfd.h: Regenerate.
1457 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1458 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1459 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1460 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1461 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1462 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1463 * targets.c (bfd_elf32_crx_vec): Declare.
1464 (bfd_target_vector): Add bfd_elf32_crx_vec.
1466 2004-07-06 Nick Clifton <nickc@redhat.com>
1468 * config.bfd: Add sh-symbian-elf target.
1469 * configure.in: Add bfd_elf32_shl_symbian_vec.
1470 * configure: Regenerate.
1471 * elf-bfd.h (struct elf_backend_data): Add new field
1473 * elflink.c (elf_link_add_object_symbols): Invoke the
1474 check_directives function, if defined.
1475 * elfxx-target.h: Provide a default, NULL definition for
1477 * targets.c: Add bfd_elf32_shl_symbian_vec.
1478 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1480 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1481 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1482 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1483 not already been defined.
1484 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1485 * sh-symbian.c: New file. Provide functions to support the
1486 * sh-symbian-elf target.
1487 * Makefile.am: Add elf32-sh-symbian.c
1488 * Makefile.in: Regenerate.
1490 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1492 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1493 * Makefile.am: Ran make dep-am.
1494 * Makefile.in: Ran make dep-in.
1496 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1498 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1501 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1503 * config.bfd: Add want64 to configuration target s390-*-linux*.
1505 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1507 * bfd.c (bfd_get_section_ident): New.
1509 * elflink.c (elf_link_read_relocs_from_section): Call
1510 bfd_get_section_ident to identify the section when reporting
1512 (_bfd_elf_link_output_relocs): Likewise.
1513 (elf_link_output_extsym): Likewise.
1514 (elf_link_input_bfd): Likewise.
1515 (bfd_elf_gc_record_vtinherit): Likewise.
1517 * bfd-in2.h: Regenerated.
1519 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1520 Nick Clifton <nickc@redhat.com>
1523 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1524 of section symbols to mips_elf_sort_hash_table ().
1526 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1528 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1530 (elf_section_complain_discarded): New function. Handle
1531 .gcc_except_table too.
1532 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1533 in discarded sections.
1534 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1536 2004-06-30 James E Wilson <wilson@specifixinc.com>
1538 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1539 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1541 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1544 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1545 local references to discarded sections and report their
1548 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1550 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1551 sec_info_type, test section name instead.
1553 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1556 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1557 in .init/.fini sections.
1559 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1561 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1562 bfd_get_section_limit.
1564 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1566 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1567 output section size.
1569 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1571 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1573 (mmix_elf_perform_relocation): Adjust for above change.
1574 (mmix_elf_relocate_section): Likewise.
1575 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1576 (mmix_elf_get_section_contents): Delete.
1577 (bfd_elf64_get_section_contents): Delete.
1578 (mmix_elf_relocate_section): Zero stub area.
1579 * linker.c (default_indirect_link_order): Alloc max of section size
1581 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1582 * section.c (bfd_malloc_and_get_section): Likewise.
1583 (struct bfd_section): Update rawsize comment.
1584 * bfd-in2.h: Regenerate.
1586 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1588 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1590 * bfd-in.h (bfd_get_section_limit): Define.
1591 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1592 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1593 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1594 * coff-arm.c (coff_arm_relocate_section): Likewise.
1595 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1596 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1597 (bfd_ns32k_final_link_relocate): Likewise.
1598 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1599 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1600 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1601 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1602 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1603 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1604 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1605 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1606 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1607 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1608 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1609 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1610 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1611 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1612 * elf32-v850.c (v850_elf_reloc): Likewise.
1613 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1614 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1615 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1616 * elf64-mips.c (mips_elf64_gprel32_reloc)
1617 (mips16_gprel_reloc): Likewise.
1618 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1619 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1620 * elf64-sparc.c (init_insn_reloc): Likewise.
1621 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1622 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1623 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1624 (_bfd_mips_elf_generic_reloc): Likewise.
1625 * bfd-in2.h: Regenerate.
1627 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1629 * bfd-in.h (struct stab_info): Move from stabs.c.
1630 * stabs.c (struct stab_link_includes_table): Delete.
1631 (stab_link_includes_lookup): Delete.
1632 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1633 level of indirection from sinfo parm.
1634 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1635 stabstr section. Adjust hash table accesses.
1636 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1637 alloc. Adjust stab_info test.
1638 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1639 (_bfd_coff_final_link): Adjust stab_info test.
1640 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1641 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1643 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1644 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1645 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1646 stabstr section. Adjust stab_info test.
1647 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1648 (_bfd_write_stab_strings): Adjust prototypes.
1649 * libbfd.h: Regenerate.
1650 * libcoff.h: Regenerate.
1651 * bfd-in2.h: Regenerate.
1653 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1655 From Miod Vallat <miod@online.fr>:
1656 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1658 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1660 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1661 (struct elf32_mn10300_link_hash_entry): Remove
1662 pcrel_relocs_copied.
1663 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1664 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1665 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1666 and gotoff relocations if the symbol doesn't bind locally. Use
1667 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1668 relocation for PCREL32.
1669 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1670 to test whether a symbol binds locally.
1671 (elf32_mn10300_link_hash_newfunc): Don't initialize
1672 pcrel_relocs_copied.
1673 (_bfd_mn10300_elf_discard_copies): Delete.
1674 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1676 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1678 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1680 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1682 * som.c (som_set_reloc_info): Correct small typo.
1684 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1686 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1687 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1688 (m32r_elf_gcsweep_hook): Likewise.
1689 (m32r_elf_check_relocs): Likewise.
1690 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1691 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1692 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1693 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1694 * bfd-in2.h: Regenerated.
1695 * libbfd.h: Regenerated.
1697 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1699 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1701 (elf64_x86_64_relocate_section): Issue an error for
1702 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1703 against global symbols when building shared library.
1705 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1707 * section.c (struct sec): Rename "_cooked_size" to "size".
1708 Rename "_raw_size" to "rawsize".
1709 (STD_SECTION): Adjust comments.
1710 (bfd_set_section_size, bfd_get_section_contents): Use size.
1711 (bfd_malloc_and_get_section): New function.
1712 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1713 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1714 Correctly free reloc and contents memory.
1715 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1716 and fake CIE now that we can shink section size to zero.
1717 (_bfd_elf_write_section_eh_frame): Likewise..
1718 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1719 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1720 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1721 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1722 unneeded indirection.
1723 * elf.c (_bfd_elf_section_offset): .. and update call.
1724 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1725 * libbfd.h: Regenerate.
1726 * bfd-in2.h: Regenerate.
1728 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1729 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1730 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1731 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1732 Similarly use "rawsize", if non-zero, in reloc functions to validate
1733 reloc addresses. Use new bfd_malloc_and_get_section in most places
1734 where bfd_get_section_contents was called. Expand all occurrences of
1735 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1736 grok_prstatus and similar functions to "size".
1737 * aix386-core.c (aix386_core_file_p): ..
1738 * aix5ppc-core.c (xcoff64_core_p): ..
1739 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1740 aout_adobe_set_section_contents): ..
1741 * aout-target.h (callback): ..
1742 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1743 MY_bfd_final_link): ..
1744 * aoutf1.h (sunos4_core_file_p): ..
1745 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1746 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1747 final_link, aout_link_input_section): ..
1748 * binary.c (binary_object_p, binary_canonicalize_symtab,
1749 binary_set_section_contents): ..
1750 * bout.c (b_out_callback, b_out_write_object_contents,
1751 b_out_set_section_contents, b_out_bfd_relax_section,
1752 b_out_bfd_get_relocated_section_contents): ..
1753 * cisco-core.c (cisco_core_file_validate): ..
1754 * coff-alpha.c (alpha_ecoff_object_p,
1755 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1756 * coff-arm.c (coff_arm_relocate_section,
1757 bfd_arm_allocate_interworking_sections): ..
1758 * coff-h8300.c (h8300_reloc16_extra_cases,
1759 h8300_bfd_link_add_symbols): ..
1760 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1761 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1762 ppc_bfd_coff_final_link): ..
1763 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1764 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1765 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1766 * coff64-rs6000.c (xcoff64_write_object_contents,
1767 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1768 * coffcode.h (coff_compute_section_file_positions,
1769 coff_write_object_contents): ..
1770 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1771 coff_section_symbol, build_debug_section): ..
1772 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1773 process_embedded_commands, _bfd_coff_link_input_bfd,
1774 _bfd_coff_write_global_sym): ..
1775 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1776 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1777 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1778 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1779 _bfd_dwarf2_find_nearest_line): ..
1780 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1781 ecoff_compute_section_file_positions,
1782 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1783 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1784 _bfd_elf_discard_section_eh_frame_hdr,
1785 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1786 _bfd_elf_write_section_eh_frame,
1787 _bfd_elf_write_section_eh_frame_hdr): ..
1788 * elf-hppa.h (elf_hppa_sort_unwind): ..
1789 * elf-m10200.c (mn10200_elf_relax_section,
1790 mn10200_elf_relax_delete_bytes,
1791 mn10200_elf_get_relocated_section_contents): ..
1792 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1793 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1794 mn10300_elf_relax_delete_bytes,
1795 mn10300_elf_get_relocated_section_contents,
1796 _bfd_mn10300_elf_adjust_dynamic_symbol,
1797 _bfd_mn10300_elf_discard_copies,
1798 _bfd_mn10300_elf_size_dynamic_sections,
1799 _bfd_mn10300_elf_finish_dynamic_sections): ..
1800 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1801 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1802 bfd_elf_set_group_contents, map_sections_to_segments,
1803 elf_sort_sections, assign_file_positions_for_segments,
1804 SECTION_SIZE, copy_private_bfd_data,
1805 _bfd_elf_get_dynamic_reloc_upper_bound,
1806 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1807 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1808 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1809 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1810 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1811 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1812 bfd_elf32_arm_process_before_allocation,
1813 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1814 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1815 elf32_arm_write_section): ..
1816 * elf32-cris.c (cris_elf_grok_prstatus,
1817 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1818 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1819 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1820 elf_cris_discard_excess_dso_dynamics,
1821 elf_cris_discard_excess_program_dynamics): ..
1822 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1823 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1824 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1825 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1826 elf32_frvfdpic_size_dynamic_sections,
1827 elf32_frvfdpic_modify_segment_map,
1828 elf32_frvfdpic_finish_dynamic_sections): ..
1829 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1830 elf32_h8_get_relocated_section_contents): ..
1831 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1832 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1833 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1834 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1835 elf32_hppa_finish_dynamic_sections): ..
1836 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1837 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1838 i370_elf_finish_dynamic_sections): ..
1839 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1840 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1841 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1842 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1843 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1844 * elf32-ip2k.c (ip2k_is_switch_table_128,
1845 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1846 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1847 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1848 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1849 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1850 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1851 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1852 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1853 m32r_elf_get_relocated_section_contents): ..
1854 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1855 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1856 m68hc11_elf_relax_delete_bytes): ..
1857 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1858 m68hc12_elf_size_one_stub): ..
1859 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1860 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1861 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1862 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1863 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1864 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1865 elf32_mips_grok_prstatus): ..
1866 * elf32-or32.c (or32_elf_consth_reloc): ..
1867 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1868 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1869 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1870 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1871 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1872 ppc_elf_final_write_processing): ..
1873 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1874 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1875 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1876 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1877 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1878 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1879 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1880 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1881 * elf32-sh64-com.c (sh64_address_in_cranges,
1882 sh64_get_contents_type): ..
1883 * elf32-sh64.c (sh64_find_section_for_address,
1884 sh64_elf_final_write_processing): ..
1885 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1886 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1887 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1888 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1889 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1890 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1891 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1892 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1893 elf_vax_finish_dynamic_sections): ..
1894 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1895 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1896 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1897 xstormy16_elf_finish_dynamic_sections): ..
1898 * elf32-xtensa.c (xtensa_read_table_entries,
1899 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1900 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1901 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1902 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1903 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1904 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1905 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1906 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1907 xtensa_callback_required_dependence): ..
1908 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1909 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1910 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1911 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1912 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1913 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1914 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1915 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1916 * elf64-hppa.c (allocate_dynrel_entries,
1917 elf64_hppa_size_dynamic_sections,
1918 elf64_hppa_finish_dynamic_sections): ..
1919 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1920 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1921 elf64_mips_grok_prstatus): ..
1922 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1923 mmix_elf_relocate_section, mmix_elf_final_link,
1924 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1925 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1926 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1927 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1928 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1929 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1930 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1931 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1932 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1933 ppc64_elf_finish_dynamic_sections): ..
1934 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1935 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1936 elf_s390_finish_dynamic_sections): ..
1937 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1938 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1939 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1940 sh64_elf64_finish_dynamic_sections): ..
1941 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1942 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1943 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1944 sparc64_elf_finish_dynamic_symbol,
1945 sparc64_elf_finish_dynamic_sections): ..
1946 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1947 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1948 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1949 elf64_x86_64_finish_dynamic_sections): ..
1950 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1951 * elfcode.h (elf_slurp_reloc_table): ..
1952 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1953 elf_finalize_dynstr, elf_link_add_object_symbols,
1954 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1955 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1956 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1957 elf32_mips_grok_prstatus): ..
1958 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1959 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1960 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1961 elfNN_ia64_finish_dynamic_sections): ..
1962 * elfxx-mips.c (mips_elf_create_procedure_table,
1963 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1964 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1965 mips_elf_global_got_index, mips_elf_multi_got,
1966 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1967 mips_elf_allocate_dynamic_relocations,
1968 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1969 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1970 _bfd_mips_elf_always_size_sections,
1971 _bfd_mips_elf_size_dynamic_sections,
1972 _bfd_mips_elf_finish_dynamic_symbol,
1973 _bfd_mips_elf_finish_dynamic_sections,
1974 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1975 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1976 _bfd_elf_mips_get_relocated_section_contents,
1977 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1978 * hp300hpux.c (callback): ..
1979 * hppabsd-core.c (make_bfd_asection): ..
1980 * hpux-core.c (make_bfd_asection): ..
1981 * i386linux.c (linux_link_create_dynamic_sections,
1982 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1983 * i386msdos.c (msdos_write_object_contents): ..
1984 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1985 os9k_set_section_contents): ..
1986 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1987 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1988 ieee_write_section_part, do_with_relocs, do_as_repeat,
1989 do_without_relocs, ieee_write_debug_part, init_for_output,
1990 ieee_set_section_contents): ..
1991 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1992 * irix-core.c (do_sections, make_bfd_asection): ..
1993 * libaout.h (aout_section_merge_with_text_p): ..
1994 * libbfd.c (_bfd_generic_get_section_contents,
1995 _bfd_generic_get_section_contents_in_window): ..
1996 * linker.c (default_indirect_link_order): ..
1997 * lynx-core.c (make_bfd_asection): ..
1998 * m68klinux.c (linux_link_create_dynamic_sections,
1999 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2000 * mach-o.c (bfd_mach_o_make_bfd_section,
2001 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2002 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2003 bfd_mach_o_scan_read_segment): ..
2004 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2005 _bfd_merge_sections): ..
2006 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2007 mmo_map_set_sizes, mmo_canonicalize_symtab,
2008 mmo_internal_write_section, mmo_write_object_contents): ..
2009 * netbsd-core.c (netbsd_core_file_p): ..
2010 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2011 nlm_alpha_set_public_section): ..
2012 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2013 * nlm32-sparc.c (nlm_sparc_write_import): ..
2014 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2015 nlm_compute_section_file_positions): ..
2016 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2017 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2018 * opncls.c (get_debug_link_info): ..
2019 * osf-core.c (make_bfd_asection): ..
2020 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2021 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2022 final_link, aout_link_input_section): ..
2023 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2024 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2025 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2026 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2027 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2028 * ptrace-core.c (ptrace_unix_core_file_p): ..
2029 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2030 _bfd_final_link_relocate, bfd_generic_relax_section,
2031 bfd_generic_get_relocated_section_contents): ..
2032 * reloc16.c (bfd_coff_reloc16_relax_section,
2033 bfd_coff_reloc16_get_relocated_section_c): ..
2034 * riscix.c (riscix_some_aout_object_p): ..
2035 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2036 * sco5-core.c (make_bfd_asection): ..
2037 * simple.c (bfd_simple_get_relocated_section_contents): ..
2038 * som.c (som_object_setup, setup_sections, som_prep_headers,
2039 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2040 som_set_reloc_info, som_get_section_contents,
2041 som_bfd_link_split_section): ..
2042 * sparclinux.c (linux_link_create_dynamic_sections,
2043 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2044 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2045 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2046 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2047 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2048 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2049 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2050 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2051 sunos_finish_dynamic_link): ..
2052 * syms.c (_bfd_stab_section_find_nearest_line): ..
2053 * tekhex.c (first_phase, tekhex_set_section_contents,
2054 tekhex_write_object_contents): ..
2055 * trad-core.c (trad_unix_core_file_p): ..
2056 * versados.c (process_esd, process_otr, process_otr): ..
2057 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2058 * vms-misc.c (add_new_contents): ..
2059 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2060 * vms.c (vms_set_section_contents): ..
2061 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2062 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2063 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2064 * xsym.c (bfd_sym_scan): .. See above.
2066 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2068 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2069 calling _bfd_merged_section_offset only for section symbols.
2071 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2073 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2074 for handling SEC_MERGE symbols in relax_section.
2076 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2078 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2079 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2080 linked together. Mark the result as h8300sx code.
2082 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2084 * elf-bfd.h (struct elf_backend_data): Added
2085 elf_backend_omit_section_dynsym.
2086 (_bfd_elf_link_omit_section_dynsym): Declare.
2087 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2088 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2089 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2090 (_bfd_elf_link_renumber_dynsyms): ... this function.
2091 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2092 _bfd_elf_link_omit_section_dynsym).
2093 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2095 2004-06-21 Nick Clifton <nickc@redhat.com>
2097 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2100 2004-06-17 Jerome Guitton <guitton@gnat.com>
2102 * bfd-in.h (bfd_cache_close_all): New function declaration.
2103 * bfd-in2.h: Regenerate.
2104 * cache.c (bfd_cache_close_all): New function definition.
2106 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2108 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2110 * configure: Regenerate.
2112 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2114 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2115 the pre-existing section.
2117 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2119 * section.c (struct sec): Remove usused flags. Reorganize a little.
2120 (bfd_get_section_size_before_reloc): Delete.
2121 (bfd_get_section_size_after_reloc): Delete.
2122 (STD_SECTION): Update.
2123 (bfd_get_section_size_now): Delete.
2124 (bfd_set_section_contents): Don't referece reloc_done.
2125 (bfd_get_section_contents): Remove reloc_done comment.
2126 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2128 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2129 * ecoff.c (bfd_debug_section): Update initializer.
2130 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2131 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2132 * bfd-in.h (bfd_section_size): Expand.
2133 (bfd_get_section_size): New macro.
2134 * bfd-in2.h: Regenerate.
2135 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2136 bfd_get_section_size_before_reloc with bfd_get_section_size.
2137 * coffcode.h (coff_write_object_contents): Likewise.
2138 * coffgen.c (build_debug_section): Likewise.
2139 * dwarf1.c (parse_line_table): Likewise.
2140 (_bfd_dwarf1_find_nearest_line): Likewise.
2141 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2142 * i386msdos.c (msdos_write_object_contents): Likewise.
2143 * pdp11.c (squirt_out_relocs): Likewise.
2144 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2145 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2147 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2149 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2150 removal) with updated comment.
2151 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2153 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2154 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2156 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2158 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2159 overflow on branches to undefweaks.
2161 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2163 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2164 as ecoff_section_data() does not return a valid lvalue.
2166 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2168 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2169 (elf_link_add_object_symbols): Likewise.
2171 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2172 (elf_backend_reloc_type_class): New.
2174 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2176 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2178 * configure: Regenerate.
2180 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2182 From: Albert Chin-A-Young <china@thewrittenword.com>
2183 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2186 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2188 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2191 2004-05-28 DJ Delorie <dj@redhat.com>
2193 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2194 for linking, but otherwise adjust reloc for merged sections.
2196 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2198 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2199 _bfd_merged_section_offset for local symbols.
2201 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2203 * Makefile.am: Regenerate dependencies.
2204 * Makefile.in: Regenerate.
2205 * archures.c: Add bfd_mach_sh3_nommu .
2206 * bfd-in2.h: Regenerate.
2207 * cpu-sh.c: Add sh3-nommu architecture.
2208 (bfd_to_arch_table): Create new table.
2209 (sh_get_arch_from_bfd_mach): Create new function.
2210 (sh_get_arch_up_from_bfd_mach): Create new function.
2211 (sh_merge_bfd_arch): Create new function.
2212 * elf32-sh.c (sh_ef_bfd_table): Add table.
2213 (sh_elf_check_relocs): Replace switch statement with
2214 use of sh_ef_bfd_table .
2215 (sh_elf_get_flags_from_mach): Add new function.
2216 (sh_find_elf_flags): Likewise.
2217 (sh_elf_copy_private_data): Replace most of non-elf contents
2218 with a call to sh_merge_bfd_arch() .
2220 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2222 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2223 * Makefile.in: Regenerate.
2225 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2227 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2228 custom calling conventions for dynamic symbols.
2229 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2230 symbol if it's an alias to a global one.
2232 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2234 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2237 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2239 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2242 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2244 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2245 for SHT_GROUP sections.
2247 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2249 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2251 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2252 * merge.c: Formatting. Remove unnecessary casts. Expand
2253 bfd_get_section_alignment macro.
2254 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2255 use throughout file.
2256 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2257 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2258 section name to determine sinfo group, instead test output section
2260 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2261 _bfd_strip_section_from_output rather than just twiddling flags.
2262 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2263 (_bfd_merge_sections): Update prototype.
2264 * libbfd.h: Regenerate.
2266 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2268 * netbsd-core.c: Correctly indent section that sets architecture
2271 From Miod Vallat <miod@online.fr>:
2272 * m88kopenbsd.c: New file.
2273 * targets.c (m88k_openbsd_vec): New.
2274 * config.bfd: Add m88k-*-openbsd*.
2275 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2276 (m88kopenbsd_vec): New.
2277 * configure: Regenerate.
2278 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2279 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2281 * Makefile.in: Regenerate.
2282 * po/SRC-POTFILES.in: Regenerate.
2284 2004-05-24 Nick Clifton <nickc@redhat.com>
2286 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2287 introduced by hash table size patch.
2289 2004-05-22 Ben Elliston <bje@au.ibm.com>
2291 * configure.in (is_release): Remove.
2292 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2293 (AC_OUTPUT): Don't output bfdver.h from version.h.
2294 * configure: Regenerate.
2295 * Makefile.am (RELEASE): New variable.
2296 (bfdver.h): New target.
2297 * Makefile.in: Regenerate.
2298 * doc/Makefile.in: Likewise.
2300 2004-05-22 Ben Elliston <bje@au.ibm.com>
2302 * Makefile.am (config.status): Don't depend on version.h.
2303 * Makefile.in: Regenerate.
2305 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2307 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2308 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2309 * libbfd.h: Regenerate.
2310 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2311 (_bfd_elf_rel_local_sym): Likewise.
2312 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2313 (elf_link_input_bfd): Likewise.
2314 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2315 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2316 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2317 (elfNN_ia64_relocate_section): Likewise.
2319 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2321 * hash.c (bfd_default_hash_table_size): New variable.
2322 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2323 (bfd_hash_set_default_size): New function. Set the default size
2324 to a selected prime number close to the argument. Document new
2326 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2327 * bfd-in2.h: Regenerate.
2328 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2329 * Makefile.in: Regenerate.
2331 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2333 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2334 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2335 arm, m68k, m88k and hppa core files.
2337 2004-05-21 Nick Clifton <nickc@redhat.com>
2339 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2340 (bfd_bwrite): Likewise.
2341 (bfd_tell): Likewise.
2342 (bfd_flush): Likewise.
2343 (bfd_stat): Likewise.
2344 (bfd_seek): Likewise.
2345 (bfd_get_mtime): Likewise.
2346 (bfd_get_size): Likewise.
2348 2004-05-19 Ben Elliston <bje@au.ibm.com>
2350 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2352 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2354 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2355 (bfd_generic_openr_next_archived_file): Likewise.
2357 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2359 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2360 section names by inserting a new substring after .gnu.linkonce, except
2361 for .gnu.linkonce.t.* where the "t." is replaced.
2363 2004-05-17 Adam Nemet <anemet@lnxw.com>
2365 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2366 (m68-*-lynxos* case): Likewise.
2367 (powerpc-*-lyxnos* case): New case.
2368 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2370 2004-05-17 David Heine <dlheine@tensilica.com>
2372 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2373 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2374 * bfd.c (bfd_copy_private_header_data): Define.
2375 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2377 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2378 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2379 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2380 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2381 segments by calling copy_private_bfd_data.
2382 (_bfd_elf_copy_private_header_data): Define.
2383 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2384 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2385 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2386 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2387 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2388 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2389 * som.c (som_bfd_copy_private_header_data): Define.
2390 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2391 * vms.c (vms_bfd_copy_private_header_data): Define.
2392 * bfd-in2.h: Regenerate.
2393 * libbfd.h: Regenerate.
2395 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2397 * elfxx-mips.c (MINUS_TWO): Define.
2398 (mips_elf_higher, mips_elf_highest,
2399 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2400 some bfd_vma values.
2401 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2403 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2405 * som.c (log2): Rename to exact_log2. Adjust all callers.
2407 2004-05-13 Paul Brook <paul@codesourcery.com>
2409 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2410 dwarf3 format CIE entries. Remove comment about the size of the
2411 ra_column field. It is now correctly deduced.
2413 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2415 * config.bfd (or32-*-rtems*): Switch to elf.
2417 2004-05-13 Nick Clifton <nickc@redhat.com>
2419 * po/fr.po: Updated French translation.
2421 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2423 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2424 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2425 Adjust counting of last_local.
2426 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2427 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2428 created by the linker nor !SHF_ALLOC.
2430 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2431 DT_PLTGOT to the start of the .got.plt section instead of the
2432 .got output section. Set sh_entsize for .got section in addition
2434 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2435 is at sgot->output_section->vma.
2436 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2437 DT_PLTGOT to the start of the .got.plt section instead of the
2438 .got output section.
2439 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2440 is at sgot->output_section->vma. Set sh_entsize for .got section
2441 in addition to .got.plt.
2442 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2443 (bfd_section_from_phdr): Likewise.
2444 (map_sections_to_segments): Likewise.
2445 (assign_file_positions_for_segments): Likewise.
2446 (get_program_header_size): Likewise.
2447 * elflink.c (bfd_elf_size_dynamic_sections): Set
2448 elf_tdata (output_bfd)->relro from info->relro.
2449 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2451 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2453 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2454 a zero symndx for which we hadn't accounted a dynamic relocation.
2455 (_frvfdpic_add_rofixup): Likewise.
2457 2004-05-07 Brian Ford <ford@vss.fsi.com>
2458 DJ Delorie <dj@redhat.com>
2460 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2461 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2462 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2463 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2465 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2467 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2468 immediately if there's no link info.
2469 (elf32_frvfdpic_copy_private_bfd_data): New.
2470 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2472 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2474 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2475 filename argument is null; do not call strlen on a null pointer.
2477 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2479 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2482 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2484 * configure.in (bfd_elf32_frvfdpic_vec): New.
2485 * configure: Rebuilt.
2486 * targets.c (bfd_elf32_frvfdpic_vec): New.
2487 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2489 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2490 frvfdpic instead of frv. Rearrange elf-target macros such that
2491 the FDPIC-specific ones are only defined for this new target
2493 (bfd_elf32_frvfdpic_vec): Declare.
2495 (elf32_frv_relocate_section): Use it to enable segment checking
2496 and to control rofixup emission. Add output section vma to
2497 applied relocation in non-LOAD non-ALLOC sections. Use
2498 _bfd_error_handler for errors.
2499 (_frv_create_got_section): Create .rel.got and .rofixup only in
2500 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2502 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2503 (elf32_frvfdpic_modify_segment_map): Likewise.
2504 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2505 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2506 error message if we miscompute the rofixup size.
2507 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2508 (frvfdpic_elf_encode_eh_address): Likewise.
2509 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2510 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2511 relocs. Reject unknown relocation types.
2512 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2513 (frv_elf_merge_private_bfd_data): Likewise.
2514 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2515 0x4000 for newly-added elf32-frvfdpic.
2517 2004-05-05 Nick Clifton <nickc@redhat.com>
2520 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2521 returning NULL as most users of this function do not check its
2523 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2524 of bfd_cache_lookup().
2525 * sco5-core.c (sco5_core_file_p): Likewise.
2526 * trad-core.c (trad_unix_core_file_p): Likewise.
2528 2004-05-05 Nick Clifton <nickc@redhat.com>
2530 * cache.c (bfd_cache_lookup): Improve formatting.
2531 * archive.c: Fix formatting.
2533 2004-05-05 Peter Barada <peter@the-baradas.com>
2535 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2536 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2537 * bfd-in2.h(bfd_architecture): Regenerate.
2539 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2541 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2543 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2544 those against discarded link-once and SEC_MERGE section symbols.
2546 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2548 * section.c (bfd_get_section_by_name_if): New.
2549 * bfd-in2.h: Regenerated.
2551 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2553 * som.c (som_bfd_is_group_section): Define.
2555 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2557 * section.c (bfd_make_section_anyway): Copy the whole
2558 bfd_hash_entry, not just "next" from existing entry.
2560 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2562 * elf.c (bfd_section_from_shdr): Maintain the section order in
2564 (special_sections): Add ".note.GNU-stack".
2565 (elf_fake_sections): Handle section group for relocatable
2568 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2570 * section.c (bfd_sections_find_if): New.
2571 * bfd-in2.h: Regenerated.
2573 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2575 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2577 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2578 * elf.c (bfd_elf_is_group_section): New function.
2579 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2580 * section.c (bfd_generic_is_group_section): New function.
2581 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2582 (BFD_JUMP_TABLE_LINK): Adjust.
2583 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2584 * aout-target.h (MY_bfd_is_group_section): Define.
2585 * aout-tic30.c (MY_bfd_is_group_section): Define.
2586 * bfd.c (bfd_is_group_section): Define.
2587 * binary.c (binary_bfd_is_group_section): Define.
2588 * bout.c (b_out_bfd_is_group_section): Define.
2589 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2590 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2591 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2592 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2593 * coffcode.h (coff_bfd_is_group_section): Define.
2594 * i386msdos.c (msdos_bfd_is_group_section): Define.
2595 * i386os9k.c (os9k_bfd_is_group_section): Define.
2596 * ieee.c (ieee_bfd_is_group_section): Define.
2597 * ihex.c (ihex_bfd_is_group_section): Define.
2598 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2599 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2600 * mmo.c (mmo_bfd_is_group_section): Define.
2601 * nlm-target.h (nlm_bfd_is_group_section): Define.
2602 * oasys.c (oasys_bfd_is_group_section): Define.
2603 * pef.c (bfd_pef_bfd_is_group_section): Define.
2604 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2605 * srec.c (srec_bfd_is_group_section): Define.
2606 * tekhex.c (tekhex_bfd_is_group_section): Define.
2607 * versados.c (versados_bfd_is_group_section): Define.
2608 * vms.c (vms_bfd_is_group_section): Define.
2609 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2610 * bfd-in2.h: Regenerate.
2611 * libbfd.h: Regenerate.
2613 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2615 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2617 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2619 * configure.in: Update version to 2.15.91.
2620 * configure: Regenerate.
2622 2004-04-29 Brian Ford <ford@vss.fsi.com>
2624 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2625 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2626 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2627 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2628 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2629 .gnu.linkonce.wi. sections.
2630 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2631 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2633 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2634 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2636 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2638 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2639 * bfd-in2.h: Regenerate.
2640 * libbfd.h: Likewise.
2642 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2644 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2646 (setup_sections): Use som_subspace_dictionary_record struct instead
2647 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2648 is_comdat, is_common or dup_common.
2649 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2650 is_comdat, is_common and dup_common in section subspace_dict from
2652 (som_begin_writing): Use som_subspace_dictionary_record struct.
2653 (som_finish_writing): Likewise.
2654 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2655 is_common and dup_common flags in info for symbol. Add comment
2656 regarding linker support for these fields. Slightly reorganize
2658 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2659 dup_common fields in symbol table from symbol info.
2660 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2661 arguments. Set corresponding fields in copy_data. Change all callers.
2662 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2664 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2665 * som.h (som_subspace_dictionary_record): Define.
2666 (som_copyable_section_data_struct): Add is_comdat, is_common and
2668 (som_section_data_struct): Use som_subspace_dictionary_record struct
2669 instead of subspace_dictionary_record.
2670 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2672 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2674 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2675 if set. Check reloc_done flag before applying relocations. Use
2676 output addresses, both when applying relocations and when comparing
2677 against the specified section.
2678 (elf_xtensa_relocate_section): Use output address to check if dynamic
2679 reloc is in a literal pool. Set section's reloc_done flag.
2681 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2683 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2684 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2686 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2689 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2691 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2692 structure field removed in 2004-04-24 patch.
2693 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2695 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2697 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2698 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2699 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2700 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2701 field before calling elf_backend_section_flags.
2703 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2705 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2706 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2707 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2708 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2709 and BFD_RELOC_32_PCREL.
2710 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2711 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2712 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2713 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2714 (mips_elf_next_relocation): Move comment about matching HI/LO
2716 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2717 R_MIPS_GNU_REL_HI16.
2719 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2721 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2722 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2723 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2724 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2725 and update comments to reflect current usage.
2726 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2727 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2729 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2730 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2731 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2732 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2733 type number to be MIPS_R_PCREL16.
2734 (mips_relocate_section): Remove support for link-time relaxation
2735 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2736 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2737 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2738 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2739 relaxation of branches used by embedded-PIC.
2740 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2741 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2742 related members, update comment.
2743 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2744 code related to embedded-PIC.
2745 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2746 initialization of now-removed 'adjust' member of
2747 'struct ecoff_debug_info'.
2749 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2751 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2753 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2755 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2756 relocs for locally defined symbols during -shared final link.
2757 (elf32_arm_final_link_relocate): Likewise.
2759 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2761 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2762 ELF_LINK_POINTER_EQUALITY_NEEDED.
2763 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2764 if r_type is not R_X86_64_PC32.
2765 (elf64_x86_64_finish_dynamic_symbol): If
2766 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2769 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2771 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2772 (elf_backend_plt_sym_val): Define.
2774 2004-04-22 Andrew Cagney <cagney@redhat.com>
2776 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2778 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2780 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2782 * som.c (som_set_section_contents): Constantify second argument.
2783 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2784 (som_object_setup): Rework to avoid warning.
2785 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2788 2004-04-22 Andrew Cagney <cagney@redhat.com>
2790 * cache.c (bfd_cache_close): Check for a previously closed file.
2792 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2794 * bfd.c (bfd_get_synthetic_symtab): Define.
2795 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2796 NAME##_get_synthetic_symtab.
2797 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2798 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2799 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2801 (_bfd_elf_get_synthetic_symtab): New prototype.
2802 * elfcode.h (elf_get_synthetic_symtab): Define.
2803 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2804 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2805 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2806 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2807 * bfd-in2.h: Rebuilt.
2808 * libbfd.h: Rebuilt.
2809 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2810 (elf_backend_plt_sym_val): Define.
2811 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2812 (elf_backend_plt_sym_val): Define.
2813 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2814 (elf_backend_plt_sym_val): Define.
2815 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2816 (elf_backend_plt_sym_val): Define.
2817 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2818 (elf_backend_plt_sym_val): Define.
2819 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2820 (elf_backend_plt_sym_val): Define.
2821 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2822 (elf_backend_plt_sym_val): Define.
2823 * aout-target.h (MY_get_synthetic_symtab): Define.
2824 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2825 * coff-rs6000.c (rs6000coff_vec): Add
2826 _bfd_nodynamic_get_synthetic_symtab.
2827 (pmac_xcoff_vec): Likewise.
2828 * coff64-rs6000.c (rs6000coff64_vec): Add
2829 _bfd_nodynamic_get_synthetic_symtab.
2830 (aix5coff64_vec): Likewise.
2831 * sunos.c (MY_get_synthetic_symtab): Define.
2832 * vms.c (vms_get_synthetic_symtab): Define.
2834 2004-04-22 Nick Clifton <nickc@redhat.com>
2836 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2838 2004-04-22 Peter Barada <peter@the-baradas.com>
2840 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2841 * bfd2-in.h: Regenerate.
2842 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2844 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2846 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2847 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2848 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2849 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2850 * bfd-in2.h: Regenerate.
2852 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2854 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2855 require relocations against a weak symbol to reference the same
2856 symbol hash entry if not a final, static link.
2857 (get_cached_value, add_value_map): Add final_static_link argument.
2858 (remove_literals): Pass final_static_link argument as needed.
2860 2004-04-21 Andrew Cagney <cagney@redhat.com>
2862 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2863 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2864 (opncls_bwrite, opncls_bclose, opncls_bflush)
2865 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2866 bfd iovec that uses function callbacks.
2867 (bfd_close): Use the iovec's bclose.
2868 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2869 (cache_bclose, cache_bflush, cache_bstat)
2870 (cache_iovec): New functions and global variable, implement a
2871 cache "iovec", where applicable set bfd_error.
2872 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2873 * bfdio.c (struct bfd_iovec): Define.
2874 (real_read): Delete function.
2875 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2876 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2877 assume that bread and bwrite set bfd_error.
2878 * bfd.c (struct bfd): Add "iovec", update comments.
2879 * bfd-in2.h, libbfd.h: Re-generate.
2881 2004-04-21 Andrew Cagney <cagney@redhat.com>
2883 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2885 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2887 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2888 (bfd_elf_gc_sections): Fail if a shared object is being created.
2889 Do not fail if dynamic sections have been created. Instead call
2890 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2891 dynamically referenced symbols. Do not mark the whole graph
2892 rooted at .eh_frame, only the section proper.
2894 2004-04-20 DJ Delorie <dj@redhat.com>
2896 * reloc.c: Add BFD_RELOC_32_SECREL.
2897 * bfd-in2.h: Regenerate.
2898 * libbfd.h: Likewise.
2899 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2900 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2901 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2903 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2905 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2906 relocs against hidden/protected undefweak symbols properly.
2907 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2909 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2911 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2912 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2915 2004-04-17 Brian Ford <ford@vss.fsi.com>
2917 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2918 filepos for the SizeOfHeaders field.
2919 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2921 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2923 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2925 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2926 change reloc_done. Set and restore _cooked_size.
2929 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2931 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2934 2004-04-15 Nick Clifton <nickc@redhat.com>
2936 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2938 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2940 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2942 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2944 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2945 when it is a definition.
2947 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2949 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2950 when statically linking PIC code.
2951 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2953 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2955 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2956 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2957 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2958 * configure: Regenerate.
2960 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2962 * elflink.c: Include libiberty.h.
2963 * Makefile.am (elflink.lo): Depend on libiberty.h.
2964 * Makefile.in: Regenerate.
2966 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2968 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2971 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2973 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2974 reserve the memory for dynamic linker
2976 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2978 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2979 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2981 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2983 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2984 RELOC_FOR_GLOBAL_SYMBOL.
2985 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2987 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2989 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2990 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2992 2004-04-01 Paul Brook <paul@codesourcery.com>
2994 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2995 * elf32-arm.h (struct elf32_elf_section_map): New.
2996 (struct _arm_elf_section_data): New.
2997 (elf32_arm_section_data): Define.
2998 (struct elf32_arm_link_hash_table): Add byteswap_code.
2999 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3000 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3001 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3002 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3003 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3004 (bfd_elf32_new_section_hook, elf_backend_write_section,
3005 elf_backend_link_output_symbol_hook): Define.
3007 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3009 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3010 that keeps the characters in a B_INCL..B_EINCL range.
3011 (_bfd_link_section_stabs): When computing the sum of the
3012 characters in a B_INCL..B_EINCL range also keep a copy of those
3013 characters. Use this information to distinguish between
3014 include sections that have the same sum and the same length
3015 but which are nevertheless unique.
3017 2004-03-31 Paul Brook <paul@codesourcery.com>
3019 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3020 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3022 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3024 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3025 to 'sum_chars' and add field 'num_chars'.
3026 (_bfd_link_section_stabs): When computing the sum of the
3027 characters in a B_INCL..B_EINCL range also keep a count of the
3028 number of characters. Use this information to help distinguish
3029 between include sections when have the same sum but which
3030 nevertheless are still unique.
3032 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3034 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3036 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3037 Tomer Levi <Tomer.Levi@nsc.com>
3039 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3040 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3041 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3042 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3043 (cpu-cr16c.lo): New target.
3044 (elf32-cr16c.lo): Likewise.
3045 * Makefile.in: Regenerate.
3046 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3047 (bfd_archures_list): Add bfd_cr16c_arch.
3048 * config.bfd: Handle cr16c-*-elf*.
3049 * configure.in: Handle bfd_elf32_cr16c_vec.
3050 * configure: Regenerate.
3051 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3052 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3053 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3054 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3055 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3056 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3057 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3058 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3059 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3060 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3061 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3062 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3063 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3064 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3065 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3066 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3067 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3068 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3069 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3070 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3071 * targets.c (bfd_elf32_cr16c_vec): Declare.
3072 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3073 * cpu-cr16c.c: New file.
3074 * elf32-cr16c.c: Likewise.
3075 * libbfd.h: Regenerate.
3076 * bfd-in2.h: Likewise.
3078 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3080 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3082 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3084 * Makefile.am: Remove all mention of elflink.h.
3085 * Makefile.in: Regenerate.
3086 * bfd-in.h (bfd_elf_discard_info): Declare.
3087 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3088 * bfd-in2.h: Regenerate.
3089 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3090 bfd_elf32_link_record_dynamic_symbol,
3091 bfd_elf64_link_record_dynamic_symbol,
3092 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3093 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3094 _bfd_elf32_link_record_local_dynamic_symbol,
3095 _bfd_elf64_link_record_local_dynamic_symbol,
3096 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3097 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3098 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3099 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3100 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3101 _bfd_elf32_reloc_symbol_deleted_p,
3102 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3103 (bfd_elf_link_record_dynamic_symbol,
3104 bfd_elf_link_record_local_dynamic_symbol,
3105 bfd_elf_final_link, bfd_elf_gc_sections,
3106 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3107 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3108 bfd_elf_reloc_symbol_deleted_p): Declare.
3109 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3110 * elf32-arm.h: Update for changed function names. Remove local
3111 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3112 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3113 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3114 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3115 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3116 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3117 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3118 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3119 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3120 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3121 (bfd_elfNN_print_symbol): Define.
3122 * elfcode.h: Don't include elflink.h.
3123 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3124 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3125 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3126 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3127 elf_link_record_local_dynamic_symbol): Don't define.
3128 * elflink.c: Update for changed function names. Move elflink.h
3130 * elflink.h: Delete file.
3131 * po/SRC-POTFILES.in: Regenerate.
3132 * po/bfd.pot: Regenerate.
3134 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3136 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3137 "name" for global syms accidentally removed in 2004-03-20 change.
3139 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3141 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3142 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3143 where Elf_External_* is different for 64 and 32 bit, with
3144 corresponding elf_size_info field.
3145 (struct elf_final_link_info): Use "bfd_byte *" instead
3146 of "Elf_External_Sym *" for external_syms and symbuf.
3147 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3148 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3149 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3150 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3151 (elf_link_sort_cmp2): Adjust.
3152 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3153 using ELF_R_SYM macro. Set u.sym_mask.
3154 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3155 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3156 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3157 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3158 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3159 swap_syn_out functions. Rearrange dyn swap in/out switch.
3160 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3161 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3162 (elf_link_flush_output_syms): Add elf_backend_data arg.
3163 (elf_link_check_versioned_symbol): Likewise.
3164 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3165 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3166 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3167 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3168 ELF_R_TYPE and ELF_R_INFO macros.
3169 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3170 based on size rather than using ELF_R_INFO.
3171 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3173 (struct alloc_got_off_arg): New.
3174 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3175 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3176 (elf_gc_allocate_got_offsets): Adjust.
3177 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3178 ELF_R_SYM. Use bfd_section_from_elf_index.
3179 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3180 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3181 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3183 2004-03-26 Stan Shebs <shebs@apple.com>
3185 Remove MPW support, no longer used.
3186 * config.bfd (powerpc-*-mpw*): Remove configuration.
3187 * mpw-config.in, mpw-make.sed: Remove files.
3188 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3190 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3192 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3193 (ppc64_elf_add_symbol_hook): New function.
3194 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3195 const from Elf_Internal_Sym param.
3196 * elflink.c (elf_link_add_object_symbols): Adjust.
3197 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3198 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3199 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3200 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3201 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3202 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3203 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3204 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3205 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3206 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3207 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3208 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3209 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3210 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3211 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3212 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3214 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3216 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3217 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3218 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3219 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3220 (bfd_elf64_bfd_link_add_symbols): Delete.
3221 (bfd_elf_link_add_symbols): Declare.
3222 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3223 * elflink.c: Include safe-ctype.h.
3224 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3226 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3227 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3229 (elf_link_add_archive_symbols): Rename from
3230 _bfd_elf_link_add_archive_symbols, make static.
3231 (elf_link_add_object_symbols): New function. Corresponding
3232 elflink.h function converted to use elf_size_info.
3233 (bfd_elf_link_add_symbols): Likewise.
3234 (bfd_elf_size_dynamic_sections): Adjust.
3235 * elflink.h (elf_bfd_link_add_symbols): Delete.
3236 (elf_link_add_object_symbols): Delete.
3237 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3238 bfd_elf_link_add_symbols.
3239 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3241 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3243 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3244 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3246 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3247 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3248 (_bfd_elf_add_dt_needed_tag): Declare.
3249 (_bfd_elf_sort_symbol): Declare.
3250 (_bfd_elf_finalize_dynstr): Declare.
3251 (RELOC_FOR_GLOBAL_SYM): Formatting.
3252 * elfcode.h (elf_add_dynamic_entry): Delete.
3253 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3254 elflink.h function converted to use elf_size_info.
3255 (_bfd_elf_add_dt_needed_tag): Likewise.
3256 (_bfd_elf_sort_symbol): Likewise.
3257 (_bfd_elf_finalize_dynstr): Likewise.
3258 (compute_bucket_count): Likewise.
3259 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3260 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3261 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3262 * elflink.h: ..here.
3263 (sort_symbol, add_dt_needed_tag): Delete.
3264 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3265 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3267 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3268 * elf32-cris.c (add_dynamic_entry): Likewise.
3269 * elf32-hppa.c (add_dynamic_entry): Likewise.
3270 * elf32-i370.c (add_dynamic_entry): Likewise.
3271 * elf32-i386.c (add_dynamic_entry): Likewise.
3272 * elf32-m32r.c (add_dynamic_entry): Likewise.
3273 * elf32-m68k.c (add_dynamic_entry): Likewise.
3274 * elf32-ppc.c (add_dynamic_entry): Likewise.
3275 * elf32-s390.c (add_dynamic_entry): Likewise.
3276 * elf32-sh.c (add_dynamic_entry): Likewise.
3277 * elf32-sparc.c (add_dynamic_entry): Likewise.
3278 * elf32-vax.c (add_dynamic_entry): Likewise.
3279 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3280 * elf64-alpha.c (add_dynamic_entry): Likewise.
3281 * elf64-hppa.c (add_dynamic_entry): Likewise.
3282 * elf64-ppc.c (add_dynamic_entry): Likewise.
3283 * elf64-s390.c (add_dynamic_entry): Likewise.
3284 * elf64-sparc.c (add_dynamic_entry): Likewise.
3285 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3286 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3287 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3288 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3289 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3290 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3292 2004-03-23 Paul Brook <paul@codesourcery.com>
3294 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3296 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3298 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3299 literal tables and check for relocs outside of literal pools.
3300 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3301 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3303 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3304 (elf_xtensa_relocate_section): Read literal tables and check for
3305 dynamic relocations in read-only sections and not in literal pools.
3307 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3310 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3312 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3314 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3315 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3316 not defined by the executable, or defined in a DSO.
3317 <eliding run-time relocation of .got>: Initialize GOT entry for a
3318 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3320 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3321 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3322 a PLT reloc to GOT for an executable.
3323 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3324 .got for a DSO and explain why.
3325 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3326 and unreferenced symbols for which a PLT is defined. Adjust
3327 dynamic-symbol pruning correspondingly, to make sure we don't lose
3328 a dynamic symbol also defined by a DSO.
3330 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3332 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3333 and rel args. Group input and output args. Wrap to 80 columns.
3334 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3335 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3336 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3337 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3338 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3339 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3340 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3341 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3342 RELOC_FOR_GLOBAL_SYMBOL invocation.
3344 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3346 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3347 unresolved symbols in objects aren't allowed.
3349 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3351 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3352 (elf_hppa_unmark_useless_dynamic_symbols):
3353 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3354 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3355 (elf32_hppa_relocate_section): Likewise.
3356 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3357 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3358 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3359 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3360 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3362 * elf-m10200.c (mn10200_elf_relocate_section): Use
3363 RELOC_FOR_GLOBAL_SYMBOL.
3364 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3365 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3366 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3367 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3368 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3369 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3370 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3371 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3372 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3373 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3374 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3375 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3377 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3379 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3380 (final_link_relocate): Likewise.
3381 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3382 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3384 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3386 * Makefile.am: Run "make dep-am".
3387 * Makefile.in: Regenerate.
3388 * aclocal.m4: Regenerate.
3389 * config.in: Regenerate.
3390 * po/bfd.pot: Regenerate.
3392 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3393 H.J. Lu <hongjiu.lu@intel.com>
3395 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3396 type and size change code to where it was previously. Remove
3397 dt_needed param. Treat old weak syms as strong if new sym is
3398 from a shared lib, even when old sym is from another shared
3399 lib. Remove unnecessary tests of oldweak and newweak. Correct
3401 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3402 _bfd_elf_merge_symbol calls.
3403 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3404 dt_needed local var. Update comments.
3405 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3406 (_bfd_elf_add_default_symbol): Likewise.
3408 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3409 strong syms in one shared object overriding weak syms in another.
3411 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3413 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3414 dyn_lib_class field. Rearrange for better packing.
3415 (elf_dt_soname): Delete.
3416 (elf_dyn_lib_class): Define.
3417 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3418 (bfd_elf_set_dt_needed_soname): Delete.
3419 (bfd_elf_set_dyn_lib_class): New function.
3420 * elflink.h (add_dt_needed_tag): New function. Split out from..
3421 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3422 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3423 initialization of soname.
3424 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3426 * bfd-in.h (enum dynamic_lib_link_class): New.
3427 (bfd_elf_set_dt_needed_soname): Delete.
3428 (bfd_elf_set_dyn_lib_class): Declare.
3429 * bfd-in2.h: Regenerate.
3431 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3432 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3433 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3434 symbol loop. Instead use add_needed to flag tag as written.
3436 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3438 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3439 logic for null_input_bfd detection.
3441 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3443 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3445 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3447 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3450 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3452 * elflink.c (elf_link_read_relocs_from_section): Don't use
3453 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3454 (_bfd_elf_link_read_relocs): ..to here.
3455 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3457 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3459 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3460 values selected in configure.host. Require both to be defined
3461 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3462 corresponding BFD_HOST vars with quotes.
3463 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3464 Always require BFD_HOST_64_BIT_DEFINED.
3465 <file_ptr type>: Find off_t size before emitting message. Combine
3466 off_t and ftello64 conditional.
3467 * configure: Regenerate.
3469 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3471 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3472 aliasing warning. Remove trailing whitespace throughout file.
3474 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3476 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3477 input_section in calls to get_dyn_name.
3478 * 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
3480 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3482 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3484 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3485 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3486 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3487 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3488 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3489 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3490 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3492 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3493 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3494 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3495 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3496 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3497 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3498 (read_8_bytes, read_indirect_string, read_address): Likewise.
3499 (read_abbrevs, parse_comp_unit): Likewise.
3500 * targets.c (struct bfd_target): Likewise.
3501 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3502 * hppabsd-core.c: Likewise. Formatting.
3503 * hpux-core.c: Likewise.
3504 * irix-core.c: Likewise.
3505 * netbsd-core.c: Likewise.
3506 * osf-core.c: Likewise.
3507 * ptrace-core.c: Likewise.
3508 * sco5-core.c: Likewise.
3509 * trad-core.c: Likewise.
3510 * configure: Regenerate.
3511 * bfd-in2.h: Regenerate.
3513 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3515 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3516 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3517 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3518 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3519 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3520 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3521 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3522 * libbfd.c: Likewise in function definitions.
3523 (bfd_put_8): Mask with 0xff rather than casting to char.
3524 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3525 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3526 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3527 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3528 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3529 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3530 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3531 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3532 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3533 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3534 * archive.c (do_slurp_coff_armap): Update swap prototype.
3535 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3536 (tic54x_getl_signed_32): Likewise.
3537 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3538 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3539 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3540 (bfd_getp_signed_32, bfd_putp32): Likewise.
3541 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3542 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3543 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3544 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3545 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3546 bfd_h_getx_signed_16, bfd_h_putx16.
3547 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3548 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3549 * hpux-core.c: Likewise.
3550 * irix-core.c: Likewise.
3551 * netbsd-core.c: Likewise.
3552 * osf-core.c: Likewise.
3553 * ptrace-core.c: Likewise.
3554 * sco5-core.c: Likewise.
3555 * trad-core.c: Likewise.
3556 * bfd-in2.h: Regenerate.
3558 2004-03-15 Matt Thomas <matt@3am-software.com>
3560 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3563 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3565 * config.bfd: Add x86_64-*-openbsd*.
3566 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3568 * configure: Regenerate.
3570 2004-03-12 Nick Clifton <nickc@redhat.com>
3571 Dave Murphy <wintermute2k4@ntlworld.com>
3573 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3574 if the input bfd does not contain any code.
3576 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3578 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3580 2004-03-05 Fred Fish <fnf@redhat.com>
3582 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3583 mips16 symbols to be even rather than testing first for even/odd.
3584 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3586 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3588 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3591 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3593 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3594 undefined symbols as hash_new.
3596 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3598 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3600 * elf32-sh.c: Ditto.
3601 * bfd-in2.h: Regenerate.
3603 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3605 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3607 (_frv_count_got_plt_entries): Initialize them.
3608 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3610 (frv_pic_relocs_info_for_global): Likewise.
3611 (frv_pic_relocs_info_for_local): Likewise.
3612 (frv_pic_merge_early_relocs_info): New.
3613 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3615 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3616 Check that we don't exceed the allocated count for entry.
3617 (_frv_add_rofixup): Likewise.
3618 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3619 (elf32_frv_finish_dynamic_sections): Improve error message in case
3620 we emit too few rofixup entries.
3622 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3624 * archures.c (bfd_mach_fr450): New.
3625 * bfd-in2.h: Regenerate.
3626 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3627 (arch_info_500): Link to it.
3628 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3629 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3630 (frv_elf_arch_extension_p): New function.
3631 (frv_elf_merge_private_bfd_data): Use it.
3633 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3635 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3637 * elflink.h (is_global_data_symbol_definition): Moved to
3639 (elf_link_is_defined_archive_symbol): Likewise.
3640 (elf_link_add_archive_symbols): Likewise. Renamed to
3641 _bfd_elf_link_add_archive_symbols.
3643 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3644 of ELF symbol table entry from backend.
3645 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3646 instead of elf_link_add_object_symbols.
3648 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3650 * elf-bfd.h (struct elf_backend_data): Added
3651 elf_backend_can_make_relative_eh_frame,
3652 elf_backend_can_make_lsda_relative_eh_frame and
3653 elf_backend_encode_eh_address.
3654 (_bfd_elf_encode_eh_address): Declare.
3655 (_bfd_elf_can_make_relative): Declare.
3656 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3657 hooks to decide whether to attempt to make_relative and
3659 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3660 (_bfd_elf_can_make_relative): New.
3661 (_bfd_elf_encode_eh_address): New.
3662 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3663 (frv_elf_encode_eh_address): New.
3664 (elf_backend_can_make_relative_eh_frame): Define.
3665 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3666 (elf_backend_encode_eh_address): Define.
3668 (elf_backend_can_make_relative_eh_frame): Define.
3669 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3670 (elf_backend_encode_eh_address): Define.
3671 (elfNN_bed): Add them.
3673 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3675 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3676 complain_on_overflow to signed.
3678 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3680 * elflink.h (sort_symbol): New.
3681 (elf_link_add_object_symbols): Use a sorted symbol array for
3684 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3686 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3687 for pc relative relocs.
3688 (elf_s390_relocate_section): Likewise.
3689 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3690 for pc relative relocs.
3691 (elf_s390_relocate_section): Likewise.
3693 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3695 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3698 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3700 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3701 field to track if a relocation is against readonly section.
3702 (count_dyn_reloc): Take a new argument for rent->reltext.
3703 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3704 (get_reloc_section): Don't set ia64_info->reltext here.
3705 (allocate_dynrel_entries): Set ia64_info->reltext here.
3707 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3709 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3710 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3711 function's descriptor to symbol+offset, and map local undefweak
3712 symbol to NULL function descriptor.
3713 (elf32_frv_relocate_section): Likewise.
3715 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3717 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3719 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3720 (netbsd_core_file_p): Set architecture from machine ID for
3723 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3725 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3726 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3728 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3730 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3731 symbols with non-default visibility.
3733 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3735 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3736 IMAGE_SCN_MEM_WRITE on known sections only.
3738 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3740 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3741 symbols used in PIE relocs.
3743 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3745 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3748 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3750 * configure.in: Update version to 2.15.90.
3751 * configure: Regenerate.
3753 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3754 Richard Sandiford <rsandifo@redhat.com>
3756 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3757 _bfd_elf_symbol_refs_local_p to decide whether to decay
3758 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3759 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3760 relocs if the symbol wasn't defined by a regular object file.
3761 Don't check the symbol's dynindx.
3763 2004-02-16 Andrew Cagney <cagney@redhat.com>
3765 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3767 * bfd-in2.h: Re-generate.
3769 2004-02-14 Andrew Cagney <cagney@redhat.com>
3771 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3772 _LARGEFILE64_SOURCE.
3774 2004-02-13 Andrew Cagney <cagney@redhat.com>
3776 * elf.c (vma_page_aligned_bias): New function.
3777 (assign_file_positions_except_relocs)
3778 (assign_file_positions_for_segments): Replace broken modulo
3779 arithmetic with call to vma_page_aligned_bias.
3781 2004-02-11 Andrew Cagney <cagney@redhat.com>
3783 * bfd-in.h: Update copyright.
3784 (bfd_tell): Change return type to file_ptr.
3785 * bfd-in2.h: Re-generate.
3786 * cache.c: Update copyright.
3787 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3789 (close_one): Use real_ftell.
3790 * bfdio.c: Update copyright.
3791 (real_ftell, real_fseek): New functions.
3792 (bfd_tell): Use real_fseek and real_ftell, change return type to
3794 (bfd_seek): Use real_ftell and real_fseek, change type of
3795 file_position to a file_ptr.
3796 * libbfd-in.h: Update copyright.
3797 (real_ftell, real_fseek): Declare.
3798 * libbfd.h: Re-generate.
3800 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3801 fseeko and fseeko64. Determine bfd_file_ptr.
3802 * configure: Re-generate.
3803 * config.in: Re-generate.
3805 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3807 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3808 * elf32-h8300.c: Likewise.
3810 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3811 Nick Clifton <nickc@redhat.com>
3813 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3814 GOT entries with no associated GOT subsection.
3816 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3818 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3819 * elf.c (swap_out_syms): Use it to decide whether local section
3820 symbols should be named.
3821 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3822 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3823 (elf_backend_name_local_section_symbols): Define.
3824 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3826 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3828 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3829 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3832 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3834 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3835 to bfd_link_hash_entry passed by reference to
3836 _bfd_generic_link_add_one_symbol.
3838 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3840 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3841 relocations against dynamic symbols.
3843 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3845 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3848 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3850 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3851 * bfd-in2.h, libbfd.h: Rebuilt.
3853 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3855 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3856 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3857 flag has been cleared.
3859 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3861 * coff-h8300.c: Add and adjust comments about relaxation.
3862 * elf32-h8300.c: Likewise.
3864 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3866 * coff-h8300.c: Fix comment typos.
3867 * elf32-h8300.c: Likewise.
3869 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3871 * coff-h8300.c: Add comments about relaxation.
3872 * elf32-h8300.c: Likewise.
3874 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3876 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3878 * aclocal.m4: Regenerate.
3879 * configure: Regenerate.
3881 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3883 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3884 mips_elf64_rtype_to_howto instead of using howto_table.
3886 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3888 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3890 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3891 relocs which would not use the PLT.
3893 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3895 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3896 (ppc64_elf_gc_sweep_hook): Likewise.
3897 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3899 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3901 Adds linker relaxation support for bit manipulation insns like
3902 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3904 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3905 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3906 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3907 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3909 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3911 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3913 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3915 * elf32-h8300.c: Fix formatting.
3917 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3919 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3920 dynamic object is present. Declare r_symndx and h in an inner
3922 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3924 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3926 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3927 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3928 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3929 identically. Do not emit PC24 relocations for shared libraries.
3930 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3931 identically. Don't adjust pc_count.
3932 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3933 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3934 adjust count for branch relocations.
3935 (allocate_dynrelocs): Correct typo in call to
3936 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3937 PC24 or PLT32 relocs when linking.
3939 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3941 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3942 relocation howto with ARM_26 one for consistency.
3943 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3944 that will be converted to ARM_26D ones, since we always want 'done'
3945 relocations to be reflected in section's data.
3946 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3948 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3951 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3953 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3954 are not partial_inplace during a relocatable link.
3956 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3958 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3959 if no dynamic object is present. Declare r_symndx and h in an
3962 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3964 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3965 trampoline if it is known out of range.
3967 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3969 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3970 * elf32-frv.c (_frv_osec_readonly_p): New.
3971 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3973 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3974 (elf32_frv_relocate_section): Likewise. Error out if attempting
3975 to emit rofixups or dynamic relocs in read-only segments. Use
3976 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3977 dynamic relocations.
3978 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3979 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3980 relocations or fixups involving merged sections correctly. Avoid
3981 crash when undefined symbol is referenced by R_FRV_32 or
3982 R_FRV_FUNCDESC_VALUE.
3983 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3984 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3985 input section holding local symbol to addend of R_FRV_32 or
3986 R_FRV_FUNCDESC_VALUE dynamic relocation.
3987 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3988 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3989 (elf32_frv_always_size_sections): Don't store pointer to
3990 __stacksize symbol in sec_info.
3991 (elf32_frv_modify_segment_map): Look it up here.
3992 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3993 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3994 of the lazy PLT entry, not only its offset, as the low word of a
3995 function descriptor.
3996 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3997 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3998 if a hash table entry already exists but is not a definition.
3999 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4000 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4001 (_frv_add_rofixup): Don't inline.
4002 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4003 for undefweak symbols.
4004 (elf32_frv_relocate_section): Avoid crash while computing
4005 relocation when linking with shared library. Only emit rofixups
4006 and dynamic relocations for alloc&load sections. Mark binaries
4007 with inter-segment relocations for relocation as a unit.
4008 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4009 (DEFAULT_STACK_SIZE): New.
4010 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4011 emit rofixups or dynamic relocs when linking dynamic non-PIE
4013 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4014 shared libs too. Reserve the last entry for the GOT pointer.
4015 (elf32_frv_finish_dynamic_sections): Emit it.
4016 (elf32_frv_always_size_sections): New.
4017 (elf32_frv_modify_segment_map): New.
4018 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4020 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4021 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4022 (elf_backend_always_size_sections): New.
4023 (elf_backend_modify_segment_map): New.
4024 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4025 * config.bfd: Added frv-*-*linux*.
4026 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4027 ABS section, instead of crashing.
4028 (elf32_frv_relocate_section): Don't crash before warning about
4029 different segments in non-PIC relocation.
4030 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4031 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4032 relocs to undefweak symbols.
4033 (elf32_frv_relocate_section): Ditto for undefined symbols.
4034 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4035 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4036 gotfixup section was created.
4037 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4038 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4039 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4040 complain_overflow_signed.
4041 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4042 have not been allocated.
4043 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4044 privfd only if dynamic sections were created.
4045 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4046 for GPREL relocs. When linking relocatable FDPIC executables,
4047 emit warnings for relocations that would be illegal on PIE or
4048 shared libraries. Emit rofixup for R_FRV_32 only if input object
4050 (_frv_create_got_section): Define _gp symbol in the rofixup
4052 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4053 dynamic sections missing, error out requesting -melf32frvfd.
4054 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4055 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4056 computation of addends from section and global or local symbol
4057 value. Change return type to bfd_boolean, and return a failure if
4058 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4059 nonzero addend is required.
4060 (elf32_frv_relocate_section): Likewise. Print error for
4061 unsupported nonzero addends.
4062 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4063 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4064 force everything local.
4065 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4066 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4067 (frv_gotfixup_section): New.
4068 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4069 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4071 (_frv_add_rofixup): New.
4072 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4073 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4074 improve some ugly conditions.
4075 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4076 relocations in fdpic.
4077 (_frv_create_got_section): Create .rofixup.got section.
4078 (struct _frv_dynamic_got_info): Added fixups.
4079 (_frv_count_got_plt_entries): Account in-GOT relocations into
4080 relocs32, relocsfd and relocsfdv. Account them into relocs or
4081 fixups, as appropriate.
4082 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4084 (elf32_frv_finish_dynamic_sections): Verify that the right number
4085 of relocations and fixups was generated.
4086 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4088 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4089 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4090 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4091 descriptor of a (formerly-)global symbol is local.
4092 (struct frv_pic_relocs_info): Adjust comments.
4093 (_frv_emit_got_relocs_plt_entries): Adjust.
4094 (elf32_frv_relocate_section): Likewise.
4095 (_frv_count_got_plt_entries): Likewise.
4096 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4097 symbol's value to addend in the common preamble. Decay dynamic
4098 symbols to section+offset if they bind or call locally, for GOT
4099 and FUNCDESC_VALUE, respectively.
4100 (elf32_frv_relocate_section): Likewise.
4101 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4102 internal or hidden visibility.
4103 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4104 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4105 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4106 (elf32_frv_relocate_section): Pass relocation addend in. Use
4107 original relocation addend to look up the got relocs/plt entries
4108 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4109 processing relocations that reference .scommon symbols.
4110 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4111 Introduce support for dynamic linking.
4112 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4113 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4114 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4115 (frv_reloc_type_lookup): Return REL howtos for executables and
4117 (frv_info_to_howto_rel): New.
4118 (struct frv_elf_link_hash_table): New.
4119 (frv_hash_table, frv_got_section, frv_gotrel_section,
4120 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4121 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4122 (frv_elf_link_hash_table_create): New.
4123 (struct frv_pic_relocs_info): New.
4124 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4125 (frv_pic_relocs_info_find): New.
4126 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4128 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4129 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4130 (_frv_emit_got_relocs_plt_entries): New.
4131 (elf32_frv_relocate_section): Add support for dynamic linking.
4132 Handle new relocations.
4133 (_frv_create_got_section): New.
4134 (elf32_frv_create_dynamic_sections): New.
4135 (ELF_DYNAMIC_INTERPRETER): New.
4136 (struct _frv_dynamic_got_info): New.
4137 (_frv_count_got_plt_entries): New.
4138 (struct _frv_dynamic_got_plt_info): New.
4139 (_frv_compute_got_alloc_data): New.
4140 (_frv_get_got_entry, _frv_get_fd_entry): New.
4141 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4142 (_frv_resolve_final_relocs_info): New.
4143 (elf32_frv_size_dynamic_sections): New.
4144 (elf32_frv_finish_dynamic_sections): New.
4145 (elf32_frv_adjust_dynamic_symbol): New.
4146 (elf32_frv_finish_dynamic_symbol): New.
4147 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4149 (elf_info_to_howto_rel): Define.
4150 (bfd_elf32_bfd_link_hash_table_create): Define.
4151 (elf_backend_create_dynamic_sections): Define.
4152 (elf_backend_adjust_dynamic_symbol): Define.
4153 (elf_backend_size_dynamic_sections): Define.
4154 (elf_backend_finish_dynamic_symbol): Define.
4155 (elf_backend_finish_dynamic_sections): Define.
4156 (elf_backend_want_got_sym): Define.
4157 (elf_backend_got_header_size): Define.
4158 (elf_backend_want_got_plt): Define.
4159 (elf_backend_plt_readonly): Define.
4160 (elf_backend_want_plt_sym): Define.
4161 (elf_backend_plt_header_size): Define.
4162 (elf_backend_may_use_rel_p): Define.
4163 (elf_backend_may_use_rela_p): Define.
4164 (elf_backend_default_use_rela_p): Define.
4165 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4166 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4167 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4168 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4169 (frv_reloc_map): Map the corresponding BFD relocs to them.
4170 (frv_reloc_type_lookup): ... and back to BFD relocs.
4171 * reloc.c: New relocs.
4172 * bfd-in2.h, libbfd.h: Rebuilt.
4173 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4174 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4175 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4176 R_FRV_FUNCDESC_GOTLO): New.
4177 (frv_reloc_map): Map the corresponding BFD relocs to them.
4178 (frv_reloc_type_lookup): ... and back to BFD relocs.
4179 * reloc.c: New relocs.
4180 * bfd-in2.h, libbfd.h: Rebuilt.
4182 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4184 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4185 targets to support pages of up to 64kB.
4186 (elf32_bed): Redefine to get a separate backend data structure for
4187 traditional targets.
4188 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4189 targets to support pages of up to 64kB.
4190 (elf64_bed): Redefine to get a separate backend data structure for
4191 traditional targets.
4192 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4193 targets to support pages of up to 64kB.
4194 (elf32_bed): Redefine to get a separate backend data structure for
4195 traditional targets.
4197 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4199 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4201 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4203 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4204 (elf_i386_grok_psinfo): Likewise.
4206 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4208 * config.bfd: Add m68k-uClinux target.
4210 2004-01-01 Grant Edwards <grante@visi.com>
4212 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4213 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4214 (elf32_h8_gc_sweep_hook): New function.
4215 (elf_backend_gc_mark_hook): Define.
4216 (elf_backend_gc_sweep_hook): Define.
4217 (elf_backend_can_gc_sections): Define.
4219 For older changes see ChangeLog-0203
4225 version-control: never
projects / platform / upstream / binutils.git / blob