1 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4 bfd_is_target_special_symbol.
5 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6 * som.c (som_bfd_is_target_special_symbol): Define.
8 2004-10-08 Nick Clifton <nickc@redhat.com>
10 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
11 * configure: Regenerate.
12 * bfd-in2.h: Regenerate.
13 * syms.c (bfd_is_target_special_symbol): New interface function.
14 Returns true when a symbol should be considered to be special.
15 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
16 the symbol jump table.
17 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
18 Return true iff the symbol is a mapping symbol.
19 (bfd_elf32_bfd_is_target_special_symbol): Define.
20 * elfxx-target.h: Provide a default definition for
21 bfd_is_target_special_symbol.
22 * aout-target.h: Likewise.
23 * aout-tic30.c: Likewise.
25 * coffcode.h: Likewise.
26 * i386msdos.c: Likewise.
29 * libaout.h: Likewise.
30 * libbfd-in.h: Likewise
31 * libecoff.h: Likewise.
34 * nlm-target.h: Likewise.
37 * ppcboot.c: Likewise.
40 * versados.c: Likewise.
42 * xcoff-target.h: Likewise.
44 * libbfd.h: Regenerate.
46 2004-10-08 Daniel Jacobowitz <dan@debian.org>
48 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
49 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
50 (elf_backend_section_from_shdr): Define.
52 2004-10-08 Alan Modra <amodra@bigpond.net.au>
54 * syms.c (bfd_is_local_label): Return false for file symbols.
56 2004-10-07 Bob Wilson <bob.wilson@acm.org>
57 David Heine <dlheine@tensilica.com>
59 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
60 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
61 (elf32xtensa_no_literal_movement): New global variable.
62 (elf_howto_table): Add entries for new relocations.
63 (elf_xtensa_reloc_type_lookup): Handle new relocations.
64 (property_table_compare): When addresses are equal, compare sizes and
65 various property flags.
66 (property_table_matches): New.
67 (xtensa_read_table_entries): Extend to read new property tables. Add
68 output_addr parameter to indicate that output addresses should be used.
69 Use bfd_get_section_limit.
70 (elf_xtensa_find_property_entry): New.
71 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
72 (elf_xtensa_check_relocs): Handle new relocations.
73 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
74 relocations. Use new xtensa-isa.h functions.
75 (build_encoding_error_message): Remove encode_result parameter. Add
76 new target_address parameter used to detect alignment errors.
77 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
78 error handling. Use new is_operand_relocation function.
79 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
80 Use underbar macro for error messages. Formatting.
81 (get_const16_opcode): New.
82 (get_l32r_opcode): Add a separate flag for initialization.
83 (get_relocation_opnd): Operand number is no longer explicit in the
84 relocation. Change to decode the opcode and analyze its operands.
85 (get_relocation_slot): New.
86 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
87 Use new xtensa-isa.h functions to handle multislot instructions.
88 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
89 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
90 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
91 check_loop_aligned, check_branch_target_aligned_address, narrowable,
92 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
93 get_single_format, init_op_single_format_table): New.
94 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
95 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
96 (contract_asm_expansion): Add error_message parameter and pass it to
97 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
98 with R_XTENSA_SLOT0_OP.
99 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
100 instructions. Use new xtensa-isa.h functions.
101 (r_reloc struct): Add new virtual_offset field.
102 (r_reloc_init): Add contents and content_length parameters. Set
103 virtual_offset field to zero. Add contents to target_offset field for
104 partial_inplace relocations.
105 (r_reloc_is_defined): Check for null.
106 (print_r_reloc): New debug function.
107 (source_reloc struct): Replace xtensa_operand field with pair of the
108 opcode and the operand position. Add is_abs_literal field.
109 (init_source_reloc): Specify operand by opcode/position pair. Set
110 is_abs_literal field.
111 (source_reloc_compare): When target_offsets are equal, compare other
112 fields to make sorting predictable.
113 (literal_value struct): Add is_abs_literal field.
114 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
115 (init_literal_value): New.
116 (is_same_value): Replace with ...
117 (literal_value_equal): ... this function. Add comparisons of
118 virtual_offset and is_abs_literal fields.
119 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
120 failure. Initialize has_last_loc field.
121 (value_map_hash_table_delete): New.
122 (hash_literal_value): Rename to ...
123 (literal_value_hash): ... this. Include is_abs_literal flag and
124 virtual_offset field in the hash value.
125 (get_cached_value): Rename to ...
126 (value_map_get_cached_value): ... this. Update calls to
127 literal_value_hash and literal_value_equal.
128 (add_value_map): Check for allocation failure. Update calls to
129 value_map_get_cached_value and literal_value_hash.
130 (text_action, text_action_list, text_action_t): New types.
131 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
132 text_action_add, text_action_add_literal, offset_with_removed_text,
133 offset_with_removed_text_before_fill, find_insn_action,
134 print_action_list, print_removed_literals): New.
135 (offset_with_removed_literals): Delete.
136 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
137 fix_array, fix_array_count, allocated_relocs, relocs_count, and
138 allocated_relocs_count fields.
139 (init_xtensa_relax_info): Initialize new fields.
140 (reloc_bfd_fix struct): Add new translated field.
141 (reloc_bfd_fix_init): Add translated parameter and use it to set the
143 (fix_compare, cache_fix_array): New.
144 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
145 section via get_xtensa_relax_info. Use cache_fix_array to set up
146 sorted fix_array and use bsearch instead of linear search.
147 (section_cache_t): New struct.
148 (init_section_cache, section_cache_section, clear_section_cache): New.
149 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
150 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
151 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
152 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
154 (retrieve_contents): Use bfd_get_section_limit.
155 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
156 to compute_removed_literals. Free value_map_hash_table when no longer
158 (analyze_relocations): Check is_relaxable_asm_section flag. Call
159 compute_text_actions for all sections.
160 (find_relaxable_sections): Mark sections as relaxable if they contain
161 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
162 call. Increment relax_info src_count field only for appropriate
163 relocation types. Remove is_literal_section check.
164 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
165 r_reloc_init and find_associated_l32r_irel. Check
166 is_relaxable_asm_section flag. Handle L32R instructions with absolute
167 literals. Pass is_abs_literal flag to init_source_reloc.
168 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
169 CONST16 instructions. Adjust calls to r_reloc_init and
170 pcrel_reloc_fits. Handle weak symbols conservatively.
171 (find_associated_l32r_irel): Add bfd parameter and pass it to
173 (compute_text_actions, compute_ebb_proposed_actions,
174 compute_ebb_actions, check_section_ebb_pcrels_fit,
175 check_section_ebb_reduces, text_action_add_proposed,
176 compute_fill_extra_space): New.
177 (remove_literals): Replace with ...
178 (compute_removed_literals): ... this function. Call
179 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
180 Call xtensa_read_table_entries to get the property table. Skip
181 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
182 is_removable_literal, remove_dead_literal, and
183 identify_literal_placement functions.
184 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
185 instead of linear search.
186 (is_removable_literal, remove_dead_literal,
187 identify_literal_placement): New.
188 (relocations_reach): Update check for literal not referenced by any
189 PC-relative relocations. Adjust call to pcrel_reloc_fits.
190 (coalesce_shared_literal, move_shared_literal): New.
191 (relax_section): Use bfd_get_section_limit. Call
192 translate_section_fixes. Update calls to r_reloc_init and
193 offset_with_removed_text. Check new is_relaxable_asm_section flag.
194 Add call to pin_internal_relocs. Add special handling for
195 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
196 info to calculate new addend_displacement variable. Replace code for
197 deleting literals with more general code to perform the actions
198 determined by the action_list for the section.
199 (translate_section_fixes, translate_reloc_bfd_fix): New.
200 (translate_reloc): Check new is_relaxable_asm_section flag. Call
201 find_removed_literal only if is_operand_relocation. Update call to
202 offset_with_removed_text. Use new target_offset and removed_bytes
205 (relax_property_section): Use bfd_get_section_limit. Set new
206 is_full_prop_section flag and handle new property tables. Update calls
207 to r_reloc_init and offset_with_removed_text. Check
208 is_relaxable_asm_section flag. Handle expansion of zero-sized
209 unreachable entries, with use of offset_with_removed_text_before_fill.
210 For relocatable links, combine entries only for literal tables.
211 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
212 calls to offset_with_removed_text. Translate st_size field for
214 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
215 failure. Add contents parameter. Update call to get_bfd_fix. Update
216 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
217 R_XTENSA_ASM_EXPAND relocs.
218 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
219 call to get_bfd_fix. Include offset from contents for partial_inplace
221 (is_reloc_sym_weak): New.
222 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
224 (xtensa_is_property_section): Handle new property sections.
225 (is_literal_section): Delete.
226 (internal_reloc_compare): When r_offset matches, compare r_info and
227 r_addend to make sorting predictable.
228 (internal_reloc_matches): New.
229 (xtensa_get_property_section_name): Handle new property sections.
230 (xtensa_get_property_predef_flags): New.
231 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
232 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
233 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
234 (xtisa_errno, xtisa_error_msg): New variables.
235 (xtensa_isa_errno, xtensa_isa_error_msg): New.
236 (xtensa_insnbuf_alloc): Add error handling.
237 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
238 use xtensa_format_decode. Add error handling.
239 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
240 instruction length to find the number of bytes to copy.
241 (xtensa_isa_init): Add error handling. Replace calls to
242 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
243 tables in the xtensa_modules structure.
244 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
245 xtensa_extend_isa): Delete.
246 (xtensa_isa_free): Change to only free lookup tables.
247 (opname_lookup_compare): Replace with ...
248 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
249 (xtensa_insn_maxlength): Rename to ...
250 (xtensa_isa_maxlength): ... this.
251 (xtensa_insn_length): Delete.
252 (xtensa_insn_length_from_first_byte): Replace with ...
253 (xtensa_isa_length_from_chars): ... this function.
254 (xtensa_num_opcodes): Rename to ...
255 (xtensa_isa_num_opcodes): ... this.
256 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
257 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
258 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
259 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
260 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
261 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
262 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
263 (xtensa_opcode_lookup): Add error handling.
264 (xtensa_decode_insn): Replace with ...
265 (xtensa_opcode_decode): ... this function, with new format and
266 slot parameters. Add error handling.
267 (xtensa_encode_insn): Replace with ...
268 (xtensa_opcode_encode): ... this function, which does the encoding via
269 one of the entries in the "encode_fns" array. Add error handling.
270 (xtensa_opcode_name): Add error handling.
271 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
272 xtensa_opcode_is_call): New.
273 (xtensa_num_operands): Replace with ...
274 (xtensa_opcode_num_operands): ... this function. Add error handling.
275 (xtensa_opcode_num_stateOperands,
276 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
277 xtensa_opcode_funcUnit_use, xtensa_operand_name,
278 xtensa_operand_is_visible): New.
279 (xtensa_get_operand, xtensa_operand_kind): Delete.
280 (xtensa_operand_inout): Add error handling and special-case for
282 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
283 operate on one slot of an instruction. Added error handling.
284 (xtensa_operand_encode): Handle default operands with no encoding
285 functions. Check for success by comparing against decoded value.
287 (xtensa_operand_decode): Handle default operands. Return decoded value
288 through argument pointer. Add error handling.
289 (xtensa_operand_is_register, xtensa_operand_regfile,
290 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
291 (xtensa_operand_isPCRelative): Rename to ...
292 (xtensa_operand_is_PCrelative): ... this. Add error handling.
293 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
294 through argument pointer. Add error handling.
295 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
296 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
297 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
298 xtensa_regfile_shortname, xtensa_regfile_view_parent,
299 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
300 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
301 xtensa_state_is_exported, xtensa_sysreg_lookup,
302 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
303 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
304 xtensa_interface_num_bits, xtensa_interface_inout,
305 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
306 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
307 * xtensa-modules.c: Rewrite to use new data structures.
308 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
309 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
310 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
311 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
312 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
313 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
314 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
315 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
316 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
317 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
318 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
319 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
320 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
321 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
322 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
323 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
324 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
325 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
326 * Makefile.in: Regenerate.
327 * bfd-in2.h: Likewise.
328 * libbfd.h: Likewise.
330 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
332 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
333 against the absolute section.
334 (mips_elf64_write_rela): Likewise.
336 2004-10-07 Jan Beulich <jbeulich@novell.com>
338 * elf.c (elf_find_function): Don't generally check for matching
339 section, just for non-file symbols. Remove redunant comparison
341 * elf32-arm.h (arm_elf_find_function): Likewise.
343 2004-10-07 Jeff Baker <jbaker@qnx.com>
345 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
346 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
349 2004-10-04 Roland McGrath <roland@redhat.com>
351 * hash.c (bfd_hash_set_default_size): Use const for table.
352 Use size_t instead of int for variable compared to sizeof results.
354 2004-10-05 Alan Modra <amodra@bigpond.net.au>
357 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
359 2004-10-01 Paul Brook <paul@codesourcery.com>
361 * elf32-arm.h (elf32_arm_fake_sections,
362 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
364 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
366 2004-10-01 Alan Modra <amodra@bigpond.net.au>
368 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
370 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
371 need_relative or need_lsda_relative if we are processing an
372 offset for a reloc on a FDE initial loc or LSDA field
374 (_bfd_elf_write_section_eh_frame): Test need_relative and
375 need_lsda_relative in place of corresponding make_* field
376 when deciding to use pc-relative encodings.
378 2004-09-30 Paul Brook <paul@codesourcery.com>
380 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
381 target2 relocation type.
383 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
386 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
388 2004-09-30 Paul Brook <paul@codesourcery.com>
390 * reloc.c: Add BFD_RELOC_ARM_SMI.
391 * bfd-in2.h: Regenerate.
394 2004-09-24 Alan Modra <amodra@bigpond.net.au>
396 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
397 vma and output offset to address.
398 * simple.c (simple_save_output_info): Only set output section
399 and offset for debug sections, or those not already set up by
401 (bfd_simple_get_relocated_section_contents): Update comment.
403 2004-09-24 Alan Modra <amodra@bigpond.net.au>
405 * elf.c (IS_LOADED): Delete.
406 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
407 Restore SEC_HAS_CONTENTS test to the one place it was used prior
410 2004-09-23 Alan Modra <amodra@bigpond.net.au>
413 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
414 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
415 redundant assignment of EM_SPARC.
417 2004-09-22 Brian Ford <ford@vss.fsi.com>
419 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
420 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
422 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
424 2004-09-22 Alan Modra <amodra@bigpond.net.au>
426 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
427 (elf_backend_modify_segment_map): Don't define.
429 2004-09-22 Alan Modra <amodra@bigpond.net.au>
431 * elf.c (IS_LOADED): Define.
432 (assign_file_positions_for_segments): Don't round up file offset of
433 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
434 Delete code handling link script adjustment of lma. Do the adjust
435 in later code handling similar ajustments. Remove dead code error
436 check. Warn if section lma would require a negative offset
437 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
438 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
439 update voff in section loop. Change voff in segment loop to be an
440 adjustment on top of "off". Set sec->filepos and update "off" later.
441 Test for loadable sections consistently using IS_LOADED. Similarly,
442 test for alloc-only sections other than .tbss consistently.
443 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
444 Tidy PT_NOTE handling. Use %B and %A in error messages.
445 (assign_file_positions_except_relocs): Use %B in error message.
447 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
449 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
450 (CONFIG_STATUS_DEPENDENCIES): New.
452 (config.status): Likewise.
453 * Makefile.in: Regenerated.
455 2004-09-17 Paul Brook <paul@codesourcery.com>
457 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
458 (bfd_elf32_arm_process_before_allocation): Update prototype.
459 * bfd-in2.h: Regenerate.
460 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
461 (elf32_arm_link_hash_table_create): Set it.
462 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
463 (bfd_elf32_arm_set_target_relocs): New function.
464 (arm_real_reloc_type): New function.
465 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
466 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
467 (elf32_arm_gc_sweep_hook): Ditto.
468 (elf32_arm_check_relocs): Ditto.
469 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
470 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
472 (elf32_arm_got_prel): New variable.
473 (elf32_arm_howto_from_type): New function.
474 (elf32_arm_info_to_howto): Use it.
475 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
476 BFD_RELOC_ARM_TARGET2.
477 * libbfd.h: Regenerate.
478 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
480 2004-09-17 Alan Modra <amodra@bigpond.net.au>
482 * ecoff.c: Update u.undef.next refs.
483 * elf64-ppc.c: Likewise.
484 * elflink.c: Likewise.
485 * linker.c: Likewise.
486 * xcofflink.c: Likewise.
488 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
489 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
490 fields to indirect struct.
491 * elf-m10300.c: Update u.weakdef refs.
492 * elf32-arm.h: Likewise.
493 * elf32-cris.c: Likewise.
494 * elf32-frv.c: Likewise.
495 * elf32-hppa.c: Likewise.
496 * elf32-i370.c: Likewise.
497 * elf32-i386.c: Likewise.
498 * elf32-m32r.c: Likewise.
499 * elf32-m68k.c: Likewise.
500 * elf32-ppc.c: Likewise.
501 * elf32-s390.c: Likewise.
502 * elf32-sh.c: Likewise.
503 * elf32-sparc.c: Likewise.
504 * elf32-vax.c: Likewise.
505 * elf32-xtensa.c: Likewise.
506 * elf64-alpha.c: Likewise.
507 * elf64-hppa.c: Likewise.
508 * elf64-ppc.c: Likewise.
509 * elf64-s390.c: Likewise.
510 * elf64-sh64.c: Likewise.
511 * elf64-sparc.c: Likewise.
512 * elf64-x86-64.c: Likewise.
513 * elfxx-ia64.c: Likewise.
514 * elfxx-mips.c: Likewise.
515 * elflink.c: Likewise. Also u.elf_hash_value.
516 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
518 (elf_gc_smash_unused_vtentry_relocs): Likewise.
519 (bfd_elf_gc_record_vtinherit): Alloc vtable.
520 (bfd_elf_gc_record_vtentry): Likewise.
521 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
523 2004-09-17 Alan Modra <amodra@bigpond.net.au>
525 * Makefile.am: Run "make dep-am".
526 * Makefile.in: Regenerate.
527 * bfd-in2.h: Regenerate.
528 * po/SRC-POTFILES.in: Regenerate.
529 * po/bfd.pot: Regenerate.
531 2004-09-16 Alan Modra <amodra@bigpond.net.au>
533 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
534 with bitfields. Make "type" and "other" bitfields too.
535 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
536 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
537 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
538 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
539 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
540 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
541 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
542 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
543 * elf-hppa.h: Update all uses of elf_link_hash_flags.
544 * elf-m10300.c: Likewise.
546 * elf32-arm.h: Likewise.
547 * elf32-cris.c: Likewise.
548 * elf32-frv.c: Likewise.
549 * elf32-hppa.c: Likewise.
550 * elf32-i370.c: Likewise.
551 * elf32-i386.c: Likewise.
552 * elf32-m32r.c: Likewise.
553 * elf32-m68k.c: Likewise.
554 * elf32-ppc.c: Likewise.
555 * elf32-s390.c: Likewise.
556 * elf32-sh-symbian.c: Likewise.
557 * elf32-sh.c: Likewise.
558 * elf32-sh64.c: Likewise.
559 * elf32-sparc.c: Likewise.
560 * elf32-vax.c: Likewise.
561 * elf32-xtensa.c: Likewise.
562 * elf64-alpha.c: Likewise.
563 * elf64-hppa.c: Likewise.
564 * elf64-ppc.c: Likewise.
565 * elf64-s390.c: Likewise.
566 * elf64-sh64.c: Likewise.
567 * elf64-sparc.c: Likewise.
568 * elf64-x86-64.c: Likewise.
569 * elflink.c: Likewise.
570 * elfxx-ia64.c: Likewise.
571 * elfxx-mips.c: Likewise.
572 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
573 * configure: Regenerate.
574 * aclocal.m4: Regenerate.
576 2004-09-16 Alan Modra <amodra@bigpond.net.au>
578 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
579 around uses of R_ARM_TARGET1.
580 (elf32_arm_check_relocs): Likewise.
582 2004-09-13 Paul Brook <paul@codesourcery.com>
584 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
586 * bfd-in2.h: Regenerate.
587 * libbfd.h: Regenerate.
588 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
589 (elf32_arm_link_hash_table_create): Set target1_is_rel.
590 (bfd_elf32_arm_process_before_allocation): Ditto.
591 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
592 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
593 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
596 2004-09-10 Joel Brobecker <brobecker@gnat.com>
598 * hpux-core.c (thread_section_p): New function.
599 (hpux_core_core_file_p): Fix computation of offset in call
600 to bfd_seek. Create a ".reg" section from an arbitrary
601 ".reg/<id>" section if none was created after having read
604 2004-09-11 Andreas Schwab <schwab@suse.de>
606 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
607 * aclocal.m4: Rebuild.
608 * configure: Rebuild.
610 2004-09-10 Joel Brobecker <brobecker@gnat.com>
612 * section.c (bfd_sections_find_if): Fix parameter name in
613 comment to match code.
615 2004-09-10 Alan Modra <amodra@bigpond.net.au>
617 * elf.c (assign_file_positions_except_relocs): Assign relocs
618 stored in a bfd section.
620 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
622 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
623 h->gotplt_refcount to 0, not -1.
625 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
627 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
628 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
630 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
631 handle symbol visibility here.
633 2004-09-07 Alan Modra <amodra@bigpond.net.au>
635 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
636 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
638 (ppc_stub_name): Remove trailing "+0" on stub name.
639 (create_linkage_sections): Create relocations for
640 branch lookup table when --emit-relocs as well as when --shared.
641 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
642 relbrlt test. For --emit-stub-syms, always output a sym even when
643 one already exists on a plt call stub. Put stub type in the stub
645 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
647 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
648 reloc_count in stub sections. Adjust relbrlt test.
649 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
650 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
651 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
652 for relocs against discarded symbols. Fix comments.
654 2004-09-06 Mark Mitchell <mark@codesourcery.com>
656 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
657 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
659 (map_sections_to_segments): ... here. Use it. Assign a file
660 position to the .dynamic section if it is not loadable, but part
661 of the PT_DYNAMIC segment.
662 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
663 offsets, not VMAs, for the BPABI. Do not fill in the header in
664 the .got.plt section for the BPABI.
665 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
667 (elf_backend_want_got_plt): Define to zero for Symbian OS.
669 2004-09-06 Nick Clifton <nickc@redhat.com>
671 * elflink.c (elf_link_add_object_symbols): Set the error code to
672 bfd_error_wrong_format when the input format does not match the
675 2004-09-06 Alan Modra <amodra@bigpond.net.au>
677 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
678 (ppc64_elf_check_directives): ..here.
679 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
680 before accessing ppc64_elf_tdata.
681 (ppc64_elf_finish_dynamic_sections): And here too.
683 2004-09-04 Alan Modra <amodra@bigpond.net.au>
685 * bfd.c (_bfd_default_error_handler): Correct loop exit.
687 2004-09-03 Mark Mitchell <mark@codesourcery.com>
689 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
690 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
691 (bfd_elf32_littlearm_symbian_vec): Likewise.
692 * configure: Regenerated.
693 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
694 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
695 (PLT_ENTRY_SIZE): Likewise.
696 (bfd_vma_elf32_arm_symbian_plt_entry): New
698 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
700 (create_got_section): Don't create sections when generating BPABI
702 (elf32_arm_create_dynamic_sections): Tidy.
703 (elf32_arm_link_hash_table_create): Set plt_header_size,
704 plt_entry_size, and symbian_p.
705 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
706 generating BPABI objects.
707 (allocate_dynrelocs): Use htab->plt_header_size, not
708 PLT_HEADER_SIZE. Do not add to .got.plt when
709 generating BPABI objects.
710 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
711 * elfarm-nabi.c: Add SymbianOS target vectors.
712 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
713 (_bfd_elf_link_create_dynamic_sections): Likewise.
714 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
716 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
717 (bfd_elf32_littlearm_symbian_vec): Likewise.
718 (_bfd_target_vector): Add them.
720 2004-09-03 Nick Clifton <nickc@redhat.com>
723 * coffcode.h (handle_COMDAT): Replace abort with an warning
724 message and allow the scan to continue.
726 2004-09-02 Alan Modra <amodra@bigpond.net.au>
728 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
729 in when reading relocs, not our sorted syms. Remove unnecessary
732 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
734 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
736 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
738 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
739 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
740 replace uses of *_alias with *_noncanonical.
741 * aclocal.m4: Rebuild with aclocal 1.4p6.
742 * Makefile.in: Rebuild with automake 1.4p6.
743 * doc/Makefile.in: Rebuild with automake 1.4p6.
744 * configure.in: Autoupdate with autoupdate 2.59.
745 * config.in: Regenerate with autoheader 2.59.
746 * configure: Regnerate with autoconf 2.59.
748 2004-08-28 Alan Modra <amodra@bigpond.net.au>
750 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
751 symbol pointer arrays before modifying.
753 2004-08-28 Alan Modra <amodra@bigpond.net.au>
755 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
756 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
757 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
758 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
759 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
760 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
761 Use both symbol tables on non-relocatable objects. Use a common
762 error exit. Fix "mid" warning.
763 * libbfd.h: Regenerate.
764 * bfd-in2.h: Regenerate.
766 2004-08-28 Alan Modra <amodra@bigpond.net.au>
768 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
770 (struct sfpr_def_parms): Save some space.
771 (sfpr_define): Here too.
773 * elf64-ppc.c (compare_symbols): Put section syms first.
774 (sym_exists_at): New function.
775 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
776 points only for relocatable files. Use .opd section contents
777 otherwise. Generally clean up the code.
779 2004-08-27 Alan Modra <amodra@bigpond.net.au>
781 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
782 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
783 (struct sfpr_def_parms): New.
784 (sfpr_define): New function.
785 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
786 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
787 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
788 (savefpr1_tail, restfpr1_tail): New functions.
789 (savevr, savevr_tail, restvr, restvr_tail): New functions.
790 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
791 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
792 code. Define all ABI mandated _save and _rest functions.
794 2004-08-26 Paul Brook <paul@codesourcery.com>
796 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
798 2004-08-26 Alan Modra <amodra@bigpond.net.au>
800 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
803 2004-08-26 Alan Modra <amodra@bigpond.net.au>
805 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
806 that pcrel correction is applied for R_386_PC32.
808 2004-08-25 Alan Modra <amodra@bigpond.net.au>
810 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
811 for R_386_32 and R_386_PC32 relocs against symbols defined in
814 2004-08-25 Dmitry Diky <diwil@spec.ru>
816 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
818 * bfd-in2.h: Regenerate.
819 * libbfd.h: Regenerate.
820 * elf32-msp430.c: Clean-up code.
821 (elf_msp430_howto_table): Add new relocation entries.
822 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
823 (msp430_elf_relax_section): New function.
824 (msp430_elf_relax_delete_bytes): New function.
825 (msp430_elf_symbol_address_p): New function.
827 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
829 * elf32-m32r.c (m32r_elf_relocate_section): Handle
830 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
832 2004-08-20 Daniel Jacobowitz <dan@debian.org>
834 * elflink.c (_bfd_elf_section_already_linked): Handle
835 SEC_LINK_DUPLICATES_SAME_CONTENTS.
837 2004-08-19 Mark Mitchell <mark@codesourcery.com>
839 * config.bfd (arm*-*-symbianelf*): New target.
840 (arm*-*-eabi*): Likewise.
842 2004-08-19 Alan Modra <amodra@bigpond.net.au>
844 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
845 "struct ppc_link_hash_entry *".
846 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
847 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
849 2004-08-19 Jakub Jelinek <jakub@redhat.com>
851 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
852 entries (where fd_aux overlaps next entry's fd_func).
853 Add non_overlapping argument, use it.
854 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
855 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
856 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
857 as indexes into opd_sym_map/opd_adjust array.
858 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
860 2004-08-18 Alan Modra <amodra@bigpond.net.au>
862 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
863 if we can look up their function descriptor in a regular file.
865 2004-08-18 Nick Clifton <nickc@redhat.com>
868 * cofflink.c (coff_link_add_symbols): Check that the comdat
869 pointer in the coff_section_data structure has been initialised
872 2004-08-18 Alan Modra <amodra@bigpond.net.au>
875 * elflink.c (bfd_elf_record_link_assignment): Add comment about
876 changing bfd_link_hash_undefined to bfd_link_hash_new.
878 2004-08-17 Jakub Jelinek <jakub@redhat.com>
880 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
882 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
883 (synthetic_opd, synthetic_relocatable): New variables.
884 (compare_symbols, compare_relocs): New helper routines.
885 (ppc64_elf_get_synthetic_symtab): New function.
886 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
888 * bfd-in2.h: Regenerated.
889 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
890 to relsyms. Return 0 if abfd is relocatable.
892 2004-08-17 Alan Modra <amodra@bigpond.net.au>
894 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
896 2004-08-17 Nick Clifton <nickc@redhat.com>
898 * (is_arm_mapping_symbol_name): New function - return true
899 when a symbol name matches the requirements for an ARM mapping
901 (arm_elf_find_function): New function based on
902 elf_find_function in elf.c but skipping ARM mapping symbols
903 and including thumb function symbols.
904 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
905 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
907 2004-08-17 Alan Modra <amodra@bigpond.net.au>
909 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
910 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
911 (ppc64_elf_brtaken_reloc): Here too.
913 2004-08-17 Alan Modra <amodra@bigpond.net.au>
915 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
917 (ppc64_elf_check_directives): Check that we have the right hash
918 table before proceeding.
920 2004-08-17 Alan Modra <amodra@bigpond.net.au>
922 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
923 (adjust_opd_syms): Attach opd syms for deleted entries to one of
924 the sections that will be discarded.
926 2004-08-16 Alan Modra <amodra@bigpond.net.au>
928 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
930 2004-08-16 Alan Modra <amodra@bigpond.net.au>
932 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
933 free space available.
935 2004-08-16 Alan Modra <amodra@bigpond.net.au>
937 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
938 occurrences with bfd_byte * thoughout file.
940 * coff-rs6000.c (do_shared_object_padding): Warning fix.
941 (xcoff_write_armap_big): Likewise.
942 (xcoff_write_archive_contents_old): Likewise.
943 (xcoff_write_archive_contents_big): Likewise.
945 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
947 2004-08-13 Nick Clifton <nickc@redhat.com>
949 * elf32-arm.h: Convert to ISO C90.
951 2004-08-13 Alan Modra <amodra@bigpond.net.au>
954 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
957 2004-08-13 Alan Modra <amodra@bigpond.net.au>
959 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
960 (bfd_archive_filename, bfd_get_section_ident): Delete.
961 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
962 bfd_archive_filename.
963 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
964 to warn about symbols in discarded sections. Use _bfd_error_handler.
965 * aout-adobe.c (aout_adobe_callback): See below.
966 * aout-cris.c (swap_ext_reloc_in): ..
967 * coff-arm.c (find_thumb_glue, find_arm_glue,
968 coff_arm_relocate_section, bfd_arm_process_before_allocation,
969 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
970 coff_arm_copy_private_bfd_data): ..
971 * coff-i860.c (i860_reloc_processing): ..
972 * coff-mcore.c (mcore_coff_unsupported_reloc,
973 coff_mcore_relocate_section): ..
974 * coff-ppc.c (coff_ppc_relocate_section): ..
975 * coff-rs6000.c (xcoff_create_csect_from_smclas
976 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
977 sh_swap_insns, sh_relocate_section): ..
978 * coff-tic54x.c (tic54x_reloc_processing): ..
979 * coff-tic80.c (coff_tic80_relocate_section): ..
980 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
981 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
982 coff_slurp_symbol_table, coff_classify_symbol,
983 coff_slurp_reloc_table): ..
984 * coffgen.c (_bfd_coff_read_string_table): ..
985 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
986 _bfd_coff_generic_relocate_section): ..
987 * cpu-arm.c (bfd_arm_merge_machines): ..
988 * cpu-sh.c (sh_merge_bfd_arch): ..
989 * elf-hppa.h (elf_hppa_relocate_section): ..
990 * elf.c (bfd_elf_string_from_elf_section, setup_group,
991 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
992 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
993 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
994 * elf32-arm.h (find_thumb_glue, find_arm_glue,
995 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
996 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
997 elf32_arm_relocate_section, elf32_arm_set_private_flags,
998 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
999 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1000 cris_elf_merge_private_bfd_data
1001 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1002 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1003 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1004 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1005 elf32_hppa_relocate_section): ..
1006 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1007 i370_elf_check_relocs, i370_elf_relocate_section): ..
1008 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1009 elf_i386_relocate_section): ..
1010 * elf32-m32r.c (m32r_elf_relocate_section,
1011 m32r_elf_merge_private_bfd_data): ..
1012 * elf32-m68hc1x.c (m68hc12_add_stub,
1013 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1014 * elf32-m68k.c (elf_m68k_relocate_section): ..
1015 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1016 mcore_elf_relocate_section): ..
1017 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1018 ppc_elf_check_relocs, ppc_elf_relocate_section,
1019 ppc_elf_begin_write_processing): ..
1020 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1021 elf_s390_relocate_section): ..
1022 * elf32-sh-symbian.c (sh_symbian_import_as,
1023 sh_symbian_process_embedded_commands,
1024 sh_symbian_relocate_section): ..
1025 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1026 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1027 sh_elf_merge_private_data): ..
1028 * elf32-sparc.c (elf32_sparc_check_relocs,
1029 elf32_sparc_relocate_section,
1030 elf32_sparc_merge_private_bfd_data): ..
1031 * elf32-v850.c (v850_elf_check_relocs,
1032 v850_elf_merge_private_bfd_data): ..
1033 * elf32-xtensa.c (elf_xtensa_check_relocs,
1034 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1035 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1036 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1037 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1038 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1039 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1040 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1041 ppc64_elf_relocate_section): ..
1042 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1043 elf_s390_relocate_section): ..
1044 * elf64-sh64.c (sh_elf64_relocate_section): ..
1045 * elf64-sparc.c (sparc64_elf_check_relocs,
1046 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1047 sparc64_elf_merge_private_bfd_data): ..
1048 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1049 elf64_x86_64_relocate_section): ..
1050 * elflink.c (_bfd_elf_add_default_symbol,
1051 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1052 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1053 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1054 elf_get_linked_section_vma, elf_fixup_link_order,
1055 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1056 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1057 * elfxx-ia64.c (elfNN_ia64_relax_section,
1058 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1059 * elfxx-mips.c (mips_elf_perform_relocation,
1060 _bfd_mips_elf_check_relocs,
1061 _bfd_mips_elf_merge_private_bfd_data): ..
1062 * ieee.c (ieee_slurp_external_symbols): ..
1063 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1064 * libbfd.c (_bfd_generic_verify_endian_match): ..
1065 * linker.c (_bfd_generic_link_add_one_symbol,
1066 _bfd_generic_section_already_linked): ..
1067 * pdp11.c (translate_to_native_sym_flags): ..
1068 * pe-mips.c (coff_pe_mips_relocate_section): ..
1069 * peicode.h (pe_ILF_build_a_bfd): ..
1070 * srec.c (srec_bad_byte): ..
1071 * stabs.c (_bfd_link_section_stabs): ..
1072 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1073 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1074 with corresponding %B and %A in _bfd_error_handler format string.
1075 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1076 calls to use %A and %B. Fix "against symbol .. from section" and
1077 similar error messages. Combine multiple _bfd_error_handler calls
1078 where they were separated due to bfd_archive_filename deficiencies.
1079 * bfd-in2.h: Regenerate.
1081 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1083 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1086 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1088 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1089 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1090 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1092 (link_hash_newfunc): Init was_undefined.
1093 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1094 Use undefweak instead.
1095 (ppc64_elf_check_directives): Fix undefs chain.
1096 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1098 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1099 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1100 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1102 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1104 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1105 error, test input_section flags rather than sec.
1107 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1109 * elf-bfd.h (struct elf_backend_data): Add
1110 elf_backend_archive_symbol_lookup.
1111 (_bfd_elf_archive_symbol_lookup): Declare.
1112 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1113 (elf_link_add_archive_symbols): ..extracted from here. Call the
1115 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1116 (elfNN_bed): Init new field.
1117 * elf64-ppc.c (elf_backend_check_directives): Define.
1118 (elf_backend_archive_symbol_lookup): Define.
1119 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1120 a ppc_link_hash_entry pointer.
1122 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1123 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1124 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1125 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1126 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1127 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1128 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1131 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1133 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1134 (ppc64_elf_add_symbol_hook): Test for NULL section.
1135 (get_sym_h): Formatting.
1136 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1139 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1140 long branch stubs with code handling plt and r2off branch stubs.
1142 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1144 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1145 * elflink.c (elf_link_input_bfd): Formatting.
1146 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1148 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1149 (link_hash_newfunc): Don't set it.
1150 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1151 (ppc64_elf_mark_entry_syms): Delete.
1152 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1153 sections. Use get_opd_info.
1154 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1156 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1158 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1160 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1161 (func_desc_adjust): Don't set have_undefweak.
1162 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1163 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1165 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1166 "struct ppc_link_hash_entry *". Adjust all references.
1167 (ppc64_elf_hide_symbol): Correct a comment.
1169 * elf64-ppc.c (get_opd_info): New function.
1170 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1171 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1172 before calling get_fdh. Test fdh rather than h before dereferencing
1173 fdh. Mark removed symbols in opd_adjust.
1174 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1175 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1177 (ppc64_elf_output_symbol_hook): Likewise.
1179 2004-08-06 Paul Brook <paul@codesourcery.com>
1181 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1182 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1183 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1184 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1185 and BFD_RELOC_ARM_SBREL32.
1186 * bfd-in2.h, bbfd.h: Regenerate.
1188 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1190 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1191 the dynamic link symbol actually in use.
1193 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1195 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1197 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1198 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1200 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1201 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1203 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1204 Nick Clifton <nickc@redhat.com>
1207 * bfd.c (_bfd_default_error_handler): Make it global.
1209 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1211 * elf.c (assign_section_numbers): Cope gracefully with sections
1212 which have SHF_LINK_ORDER set but no sh_link set up.
1213 * elflink.c (elf_get_linked_section_vma): Likewise.
1215 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1218 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1219 Set it to _bfd_default_error_handler.
1220 (elfNN_bed): Add elf_backend_link_order_error_handler.
1222 * libbfd-in.h (_bfd_default_error_handler): New.
1224 * libbfd.h: Regenerated.
1226 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1228 * archures.c (bfd_mach_sparc_64bit_p): Define.
1229 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1230 * bfd-in2.h: Rebuilt.
1232 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1234 Introduce SH2a support.
1235 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1236 * archures.c (bfd_mach_sh2a_nofpu): New.
1237 * bfd-in2.h: Rebuilt.
1238 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1239 (arch_info_struct): Add sh2a_nofpu.
1240 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1241 2003-12-29 DJ Delorie <dj@redhat.com>
1242 * reloc.c: Add relocs for sh2a.
1243 * bfd-in2.h: Regenerate.
1244 * libbfd.hh: Regenerate.
1245 2003-12-01 Michael Snyder <msnyder@redhat.com>
1246 * archures.c (bfd_mach_sh2a): New.
1247 * bfd-in2.h: Rebuilt.
1248 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1250 (arch_info_struct): Add sh2a.
1251 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1253 2004-07-28 Nick Clifton <nickc@redhat.com>
1254 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1257 * som.c (setup_sections): Improve estimation of space sizes in
1258 relocatable objects.
1260 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1261 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1262 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1264 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1265 * configure: Regenerate.
1266 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1267 case that accepts OSABI=NetBSD and OSABI=SysV.
1268 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1269 the base of .got or .data (if .got does not exist).
1270 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1272 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1273 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1274 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1275 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1277 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1280 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1281 (elf_sec_group): Defined.
1282 (bfd_elf_match_symbols_in_sections): New prototype.
1283 (_bfd_elf_setup_group_pointers): Likewise.
1285 * elf.c (bfd_elf_discard_group): Abort.
1286 (bfd_elf_set_group_contents): Also include relocation sections.
1287 Remove zero-fill for ld -r.
1288 (_bfd_elf_setup_group_pointers): New function.
1289 (elf_sort_elf_symbol): Likewise.
1290 (elf_sym_name_compare): Likewise.
1291 (bfd_elf_match_symbols_in_sections): Likewise.
1293 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1295 * elflink.c (match_group_member): New.
1296 (elf_link_input_bfd): Check group member for discarded section.
1297 (try_match_symbols_in_sections): New function.
1298 (already_linked): Likewise.
1299 (_bfd_elf_section_already_linked): Support mixing comdat group
1300 and linkonce section.
1302 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1303 * linker.c (bfd_section_already_linked_table_traverse): New.
1305 * libbfd.h: Regenerated.
1307 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1309 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1310 BFD_RELOC_CRX_SWITCH32.
1311 * bfd-in2.h: Regenerate.
1312 * libbfd.h: Regenerate.
1313 * elf32-crx.c: Support relocation/relaxation of
1314 BFD_RELOC_CRX_SWITCH* types.
1316 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1318 * elf64-ppc.c: Correct "Linker stubs" comment.
1320 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1322 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1324 (elf_linked_to_section): New.
1326 * elf.c (assign_section_numbers): Set up sh_link for
1329 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1330 to sh_link for SHT_IA_64_UNWIND sections.
1332 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1334 * elflink.c (elf_fixup_link_order): Add _() to error message.
1336 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1338 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1341 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1343 * aout-adobe.c (aout_32_section_already_linked): Defined.
1344 * aout-target.h (MY_section_already_linked): Likewise.
1345 * aout-tic30.c (MY_section_already_linked): Likewise.
1346 * binary.c (binary_section_already_linked): Likewise.
1347 * bout.c (b_out_section_already_linked): Likewise.
1348 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1349 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1350 * coffcode.h (coff_section_already_linked): Likewise.
1351 * i386msdos.c (msdos_section_already_linked): Likewise.
1352 * i386os9k.c (os9k_section_already_linked): Likewise.
1353 * ieee.c (ieee_section_already_linked): Likewise.
1354 * ihex.c (ihex_section_already_linked): Likewise.
1355 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1356 * mmo.c (mmo_section_already_linked): Likewise.
1357 * nlm-target.h (nlm_section_already_linked): Likewise.
1358 * oasys.c (oasys_section_already_linked): Likewise.
1359 * pef.c (bfd_pef_section_already_linked): Likewise.
1360 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1361 * som.c (som_bfd_discard_group): Likewise.
1362 * srec.c (srec_section_already_linked): Likewise.
1363 * tekhex.c (tekhex_section_already_linked): Likewise.
1364 * versados.c (versados_section_already_linked): Likewise.
1365 * vms.c (vms_section_already_linked): Likewise.
1366 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1367 * xsym.c (bfd_sym_section_already_linked): Likewise.
1369 * bfd-in.h (bfd_section_already_linked_table_init): New.
1370 (bfd_section_already_linked_table_free): Likewise.
1372 * coff-rs6000.c (rs6000coff_vec): Add
1373 _bfd_generic_section_already_linked.
1374 (pmac_xcoff_vec): Likewise.
1375 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1376 (aix5coff64_vec): Likewise.
1378 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1379 * elflink.c (_bfd_elf_section_already_linked): New function.
1381 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1383 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1384 (_bfd_generic_section_already_linked): New.
1385 (bfd_section_already_linked_hash_entry): Likewise.
1386 (bfd_section_already_linked): Likewise.
1387 (bfd_section_already_linked_table_lookup): Likewise.
1388 (bfd_section_already_linked_table_insert): Likewise.
1390 * linker.c (bfd_section_already_linked): New.
1391 (_bfd_section_already_linked_table): Likewise.
1392 (bfd_section_already_linked_table_lookup): Likewise.
1393 (bfd_section_already_linked_table_insert): Likewise.
1394 (already_linked_newfunc): Likewise.
1395 (bfd_section_already_linked_table_init): Likewise.
1396 (bfd_section_already_linked_table_free): Likewise.
1397 (_bfd_generic_section_already_linked): Likewise.
1399 * section.c (bfd_section): Remove comdat.
1400 (bfd_comdat_info): Moved to ...
1401 * bfd-in.h (coff_comdat_info): Here.
1402 (bfd_coff_get_comdat_section): New.
1403 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1404 * libcoff-in.h (coff_section_tdata): Add comdat.
1405 * coffcode.h (handle_COMDAT): Updated.
1406 * cofflink.c (coff_link_add_symbols): Likewise.
1407 * ecoff.c (bfd_debug_section): Likewise.
1409 * targets.c (bfd_target): Add _section_already_linked.
1410 (BFD_JUMP_TABLE_LINK): Updated.
1412 * bfd-in2.h: Regenerated.
1413 * libbfd.h: Likewise.
1414 * libcoff.h: Likewise.
1416 2003-07-21 Paul Brook <paul@codesourcery.com>
1418 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1419 elf_fixup_link_order): New functions.
1420 (bfd_elf_final_link): Call elf_fixup_link_order.
1422 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1424 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1425 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1427 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1428 _bfd_elf_symbol_refs_local_p.
1429 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1432 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1434 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1436 (bfd_elf_get_dyn_lib_class): New prototype.
1437 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1439 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1440 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1441 entry is needed. Issue an error if a DT_NEEDED entry is needed
1442 for a file marked DYN_NO_NEEDED.
1443 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1446 * bfd-in2.h: Regenerated.
1448 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1450 * elflink.c (elf_section_complain_discarded): Don't complain in
1453 2004-07-10 James E Wilson <wilson@specifixinc.com>
1455 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1456 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1457 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1458 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1460 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1461 bfd_put_64 to bfd_putl64.
1462 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1464 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1467 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1468 .init/.fini sections when trying to relax it.
1470 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1472 * elf.c (assign_file_positions_for_segments): Make sure the
1473 .dynamic section is the first section in the PT_DYNAMIC segment.
1475 2004-07-09 Nick Clifton <nickc@redhat.com>
1477 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1478 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1479 sh_elf_get_flags_from_mach functions so that they do not conflict
1480 when this target is built with other sh-elf targets.
1481 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1482 suppression of this function.
1483 (sh_elf_find_flags): Likewise.
1485 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1487 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1488 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1489 (BFD32_BACKENDS): Add elf32-crx.lo.
1490 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1491 (cpu-crx.lo): New target.
1492 (elf32-crx.lo): New target.
1493 * Makefile.in: Regenerate.
1494 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1495 (bfd_archures_list): Add bfd_crx_arch.
1496 * bfd-in2.h: Regenerate.
1497 * config.bfd: Handle crx-*-elf*, crx*.
1498 * configure.in: Handle bfd_elf32_crx_vec.
1499 * configure: Regenerate.
1500 * cpu-crx.c: New file.
1501 * elf32-crx.c: Likewise.
1502 * libbfd.h: Regenerate.
1503 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1504 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1505 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1506 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1507 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1508 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1509 * targets.c (bfd_elf32_crx_vec): Declare.
1510 (bfd_target_vector): Add bfd_elf32_crx_vec.
1512 2004-07-06 Nick Clifton <nickc@redhat.com>
1514 * config.bfd: Add sh-symbian-elf target.
1515 * configure.in: Add bfd_elf32_shl_symbian_vec.
1516 * configure: Regenerate.
1517 * elf-bfd.h (struct elf_backend_data): Add new field
1519 * elflink.c (elf_link_add_object_symbols): Invoke the
1520 check_directives function, if defined.
1521 * elfxx-target.h: Provide a default, NULL definition for
1523 * targets.c: Add bfd_elf32_shl_symbian_vec.
1524 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1526 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1527 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1528 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1529 not already been defined.
1530 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1531 * sh-symbian.c: New file. Provide functions to support the
1532 * sh-symbian-elf target.
1533 * Makefile.am: Add elf32-sh-symbian.c
1534 * Makefile.in: Regenerate.
1536 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1538 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1539 * Makefile.am: Ran make dep-am.
1540 * Makefile.in: Ran make dep-in.
1542 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1544 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1547 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1549 * config.bfd: Add want64 to configuration target s390-*-linux*.
1551 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1553 * bfd.c (bfd_get_section_ident): New.
1555 * elflink.c (elf_link_read_relocs_from_section): Call
1556 bfd_get_section_ident to identify the section when reporting
1558 (_bfd_elf_link_output_relocs): Likewise.
1559 (elf_link_output_extsym): Likewise.
1560 (elf_link_input_bfd): Likewise.
1561 (bfd_elf_gc_record_vtinherit): Likewise.
1563 * bfd-in2.h: Regenerated.
1565 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1566 Nick Clifton <nickc@redhat.com>
1569 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1570 of section symbols to mips_elf_sort_hash_table ().
1572 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1574 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1576 (elf_section_complain_discarded): New function. Handle
1577 .gcc_except_table too.
1578 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1579 in discarded sections.
1580 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1582 2004-06-30 James E Wilson <wilson@specifixinc.com>
1584 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1585 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1587 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1590 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1591 local references to discarded sections and report their
1594 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1596 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1597 sec_info_type, test section name instead.
1599 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1602 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1603 in .init/.fini sections.
1605 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1607 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1608 bfd_get_section_limit.
1610 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1612 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1613 output section size.
1615 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1617 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1619 (mmix_elf_perform_relocation): Adjust for above change.
1620 (mmix_elf_relocate_section): Likewise.
1621 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1622 (mmix_elf_get_section_contents): Delete.
1623 (bfd_elf64_get_section_contents): Delete.
1624 (mmix_elf_relocate_section): Zero stub area.
1625 * linker.c (default_indirect_link_order): Alloc max of section size
1627 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1628 * section.c (bfd_malloc_and_get_section): Likewise.
1629 (struct bfd_section): Update rawsize comment.
1630 * bfd-in2.h: Regenerate.
1632 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1634 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1636 * bfd-in.h (bfd_get_section_limit): Define.
1637 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1638 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1639 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1640 * coff-arm.c (coff_arm_relocate_section): Likewise.
1641 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1642 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1643 (bfd_ns32k_final_link_relocate): Likewise.
1644 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1645 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1646 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1647 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1648 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1649 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1650 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1651 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1652 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1653 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1654 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1655 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1656 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1657 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1658 * elf32-v850.c (v850_elf_reloc): Likewise.
1659 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1660 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1661 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1662 * elf64-mips.c (mips_elf64_gprel32_reloc)
1663 (mips16_gprel_reloc): Likewise.
1664 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1665 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1666 * elf64-sparc.c (init_insn_reloc): Likewise.
1667 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1668 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1669 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1670 (_bfd_mips_elf_generic_reloc): Likewise.
1671 * bfd-in2.h: Regenerate.
1673 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1675 * bfd-in.h (struct stab_info): Move from stabs.c.
1676 * stabs.c (struct stab_link_includes_table): Delete.
1677 (stab_link_includes_lookup): Delete.
1678 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1679 level of indirection from sinfo parm.
1680 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1681 stabstr section. Adjust hash table accesses.
1682 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1683 alloc. Adjust stab_info test.
1684 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1685 (_bfd_coff_final_link): Adjust stab_info test.
1686 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1687 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1689 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1690 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1691 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1692 stabstr section. Adjust stab_info test.
1693 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1694 (_bfd_write_stab_strings): Adjust prototypes.
1695 * libbfd.h: Regenerate.
1696 * libcoff.h: Regenerate.
1697 * bfd-in2.h: Regenerate.
1699 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1701 From Miod Vallat <miod@online.fr>:
1702 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1704 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1706 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1707 (struct elf32_mn10300_link_hash_entry): Remove
1708 pcrel_relocs_copied.
1709 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1710 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1711 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1712 and gotoff relocations if the symbol doesn't bind locally. Use
1713 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1714 relocation for PCREL32.
1715 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1716 to test whether a symbol binds locally.
1717 (elf32_mn10300_link_hash_newfunc): Don't initialize
1718 pcrel_relocs_copied.
1719 (_bfd_mn10300_elf_discard_copies): Delete.
1720 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1722 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1724 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1726 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1728 * som.c (som_set_reloc_info): Correct small typo.
1730 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1732 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1733 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1734 (m32r_elf_gcsweep_hook): Likewise.
1735 (m32r_elf_check_relocs): Likewise.
1736 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1737 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1738 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1739 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1740 * bfd-in2.h: Regenerated.
1741 * libbfd.h: Regenerated.
1743 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1745 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1747 (elf64_x86_64_relocate_section): Issue an error for
1748 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1749 against global symbols when building shared library.
1751 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1753 * section.c (struct sec): Rename "_cooked_size" to "size".
1754 Rename "_raw_size" to "rawsize".
1755 (STD_SECTION): Adjust comments.
1756 (bfd_set_section_size, bfd_get_section_contents): Use size.
1757 (bfd_malloc_and_get_section): New function.
1758 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1759 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1760 Correctly free reloc and contents memory.
1761 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1762 and fake CIE now that we can shink section size to zero.
1763 (_bfd_elf_write_section_eh_frame): Likewise..
1764 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1765 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1766 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1767 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1768 unneeded indirection.
1769 * elf.c (_bfd_elf_section_offset): .. and update call.
1770 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1771 * libbfd.h: Regenerate.
1772 * bfd-in2.h: Regenerate.
1774 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1775 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1776 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1777 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1778 Similarly use "rawsize", if non-zero, in reloc functions to validate
1779 reloc addresses. Use new bfd_malloc_and_get_section in most places
1780 where bfd_get_section_contents was called. Expand all occurrences of
1781 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1782 grok_prstatus and similar functions to "size".
1783 * aix386-core.c (aix386_core_file_p): ..
1784 * aix5ppc-core.c (xcoff64_core_p): ..
1785 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1786 aout_adobe_set_section_contents): ..
1787 * aout-target.h (callback): ..
1788 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1789 MY_bfd_final_link): ..
1790 * aoutf1.h (sunos4_core_file_p): ..
1791 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1792 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1793 final_link, aout_link_input_section): ..
1794 * binary.c (binary_object_p, binary_canonicalize_symtab,
1795 binary_set_section_contents): ..
1796 * bout.c (b_out_callback, b_out_write_object_contents,
1797 b_out_set_section_contents, b_out_bfd_relax_section,
1798 b_out_bfd_get_relocated_section_contents): ..
1799 * cisco-core.c (cisco_core_file_validate): ..
1800 * coff-alpha.c (alpha_ecoff_object_p,
1801 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1802 * coff-arm.c (coff_arm_relocate_section,
1803 bfd_arm_allocate_interworking_sections): ..
1804 * coff-h8300.c (h8300_reloc16_extra_cases,
1805 h8300_bfd_link_add_symbols): ..
1806 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1807 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1808 ppc_bfd_coff_final_link): ..
1809 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1810 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1811 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1812 * coff64-rs6000.c (xcoff64_write_object_contents,
1813 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1814 * coffcode.h (coff_compute_section_file_positions,
1815 coff_write_object_contents): ..
1816 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1817 coff_section_symbol, build_debug_section): ..
1818 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1819 process_embedded_commands, _bfd_coff_link_input_bfd,
1820 _bfd_coff_write_global_sym): ..
1821 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1822 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1823 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1824 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1825 _bfd_dwarf2_find_nearest_line): ..
1826 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1827 ecoff_compute_section_file_positions,
1828 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1829 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1830 _bfd_elf_discard_section_eh_frame_hdr,
1831 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1832 _bfd_elf_write_section_eh_frame,
1833 _bfd_elf_write_section_eh_frame_hdr): ..
1834 * elf-hppa.h (elf_hppa_sort_unwind): ..
1835 * elf-m10200.c (mn10200_elf_relax_section,
1836 mn10200_elf_relax_delete_bytes,
1837 mn10200_elf_get_relocated_section_contents): ..
1838 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1839 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1840 mn10300_elf_relax_delete_bytes,
1841 mn10300_elf_get_relocated_section_contents,
1842 _bfd_mn10300_elf_adjust_dynamic_symbol,
1843 _bfd_mn10300_elf_discard_copies,
1844 _bfd_mn10300_elf_size_dynamic_sections,
1845 _bfd_mn10300_elf_finish_dynamic_sections): ..
1846 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1847 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1848 bfd_elf_set_group_contents, map_sections_to_segments,
1849 elf_sort_sections, assign_file_positions_for_segments,
1850 SECTION_SIZE, copy_private_bfd_data,
1851 _bfd_elf_get_dynamic_reloc_upper_bound,
1852 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1853 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1854 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1855 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1856 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1857 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1858 bfd_elf32_arm_process_before_allocation,
1859 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1860 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1861 elf32_arm_write_section): ..
1862 * elf32-cris.c (cris_elf_grok_prstatus,
1863 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1864 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1865 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1866 elf_cris_discard_excess_dso_dynamics,
1867 elf_cris_discard_excess_program_dynamics): ..
1868 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1869 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1870 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1871 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1872 elf32_frvfdpic_size_dynamic_sections,
1873 elf32_frvfdpic_modify_segment_map,
1874 elf32_frvfdpic_finish_dynamic_sections): ..
1875 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1876 elf32_h8_get_relocated_section_contents): ..
1877 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1878 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1879 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1880 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1881 elf32_hppa_finish_dynamic_sections): ..
1882 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1883 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1884 i370_elf_finish_dynamic_sections): ..
1885 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1886 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1887 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1888 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1889 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1890 * elf32-ip2k.c (ip2k_is_switch_table_128,
1891 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1892 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1893 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1894 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1895 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1896 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1897 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1898 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1899 m32r_elf_get_relocated_section_contents): ..
1900 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1901 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1902 m68hc11_elf_relax_delete_bytes): ..
1903 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1904 m68hc12_elf_size_one_stub): ..
1905 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1906 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1907 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1908 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1909 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1910 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1911 elf32_mips_grok_prstatus): ..
1912 * elf32-or32.c (or32_elf_consth_reloc): ..
1913 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1914 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1915 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1916 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1917 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1918 ppc_elf_final_write_processing): ..
1919 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1920 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1921 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1922 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1923 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1924 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1925 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1926 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1927 * elf32-sh64-com.c (sh64_address_in_cranges,
1928 sh64_get_contents_type): ..
1929 * elf32-sh64.c (sh64_find_section_for_address,
1930 sh64_elf_final_write_processing): ..
1931 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1932 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1933 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1934 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1935 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1936 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1937 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1938 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1939 elf_vax_finish_dynamic_sections): ..
1940 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1941 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1942 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1943 xstormy16_elf_finish_dynamic_sections): ..
1944 * elf32-xtensa.c (xtensa_read_table_entries,
1945 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1946 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1947 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1948 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1949 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1950 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1951 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1952 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1953 xtensa_callback_required_dependence): ..
1954 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1955 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1956 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1957 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1958 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1959 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1960 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1961 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1962 * elf64-hppa.c (allocate_dynrel_entries,
1963 elf64_hppa_size_dynamic_sections,
1964 elf64_hppa_finish_dynamic_sections): ..
1965 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1966 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1967 elf64_mips_grok_prstatus): ..
1968 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1969 mmix_elf_relocate_section, mmix_elf_final_link,
1970 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1971 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1972 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1973 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1974 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1975 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1976 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1977 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1978 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1979 ppc64_elf_finish_dynamic_sections): ..
1980 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1981 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1982 elf_s390_finish_dynamic_sections): ..
1983 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1984 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1985 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1986 sh64_elf64_finish_dynamic_sections): ..
1987 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1988 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1989 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1990 sparc64_elf_finish_dynamic_symbol,
1991 sparc64_elf_finish_dynamic_sections): ..
1992 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1993 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1994 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1995 elf64_x86_64_finish_dynamic_sections): ..
1996 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1997 * elfcode.h (elf_slurp_reloc_table): ..
1998 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1999 elf_finalize_dynstr, elf_link_add_object_symbols,
2000 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2001 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2002 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2003 elf32_mips_grok_prstatus): ..
2004 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2005 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2006 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2007 elfNN_ia64_finish_dynamic_sections): ..
2008 * elfxx-mips.c (mips_elf_create_procedure_table,
2009 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2010 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2011 mips_elf_global_got_index, mips_elf_multi_got,
2012 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2013 mips_elf_allocate_dynamic_relocations,
2014 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2015 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2016 _bfd_mips_elf_always_size_sections,
2017 _bfd_mips_elf_size_dynamic_sections,
2018 _bfd_mips_elf_finish_dynamic_symbol,
2019 _bfd_mips_elf_finish_dynamic_sections,
2020 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2021 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2022 _bfd_elf_mips_get_relocated_section_contents,
2023 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2024 * hp300hpux.c (callback): ..
2025 * hppabsd-core.c (make_bfd_asection): ..
2026 * hpux-core.c (make_bfd_asection): ..
2027 * i386linux.c (linux_link_create_dynamic_sections,
2028 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2029 * i386msdos.c (msdos_write_object_contents): ..
2030 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2031 os9k_set_section_contents): ..
2032 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2033 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2034 ieee_write_section_part, do_with_relocs, do_as_repeat,
2035 do_without_relocs, ieee_write_debug_part, init_for_output,
2036 ieee_set_section_contents): ..
2037 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2038 * irix-core.c (do_sections, make_bfd_asection): ..
2039 * libaout.h (aout_section_merge_with_text_p): ..
2040 * libbfd.c (_bfd_generic_get_section_contents,
2041 _bfd_generic_get_section_contents_in_window): ..
2042 * linker.c (default_indirect_link_order): ..
2043 * lynx-core.c (make_bfd_asection): ..
2044 * m68klinux.c (linux_link_create_dynamic_sections,
2045 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2046 * mach-o.c (bfd_mach_o_make_bfd_section,
2047 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2048 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2049 bfd_mach_o_scan_read_segment): ..
2050 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2051 _bfd_merge_sections): ..
2052 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2053 mmo_map_set_sizes, mmo_canonicalize_symtab,
2054 mmo_internal_write_section, mmo_write_object_contents): ..
2055 * netbsd-core.c (netbsd_core_file_p): ..
2056 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2057 nlm_alpha_set_public_section): ..
2058 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2059 * nlm32-sparc.c (nlm_sparc_write_import): ..
2060 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2061 nlm_compute_section_file_positions): ..
2062 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2063 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2064 * opncls.c (get_debug_link_info): ..
2065 * osf-core.c (make_bfd_asection): ..
2066 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2067 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2068 final_link, aout_link_input_section): ..
2069 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2070 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2071 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2072 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2073 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2074 * ptrace-core.c (ptrace_unix_core_file_p): ..
2075 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2076 _bfd_final_link_relocate, bfd_generic_relax_section,
2077 bfd_generic_get_relocated_section_contents): ..
2078 * reloc16.c (bfd_coff_reloc16_relax_section,
2079 bfd_coff_reloc16_get_relocated_section_c): ..
2080 * riscix.c (riscix_some_aout_object_p): ..
2081 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2082 * sco5-core.c (make_bfd_asection): ..
2083 * simple.c (bfd_simple_get_relocated_section_contents): ..
2084 * som.c (som_object_setup, setup_sections, som_prep_headers,
2085 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2086 som_set_reloc_info, som_get_section_contents,
2087 som_bfd_link_split_section): ..
2088 * sparclinux.c (linux_link_create_dynamic_sections,
2089 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2090 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2091 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2092 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2093 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2094 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2095 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2096 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2097 sunos_finish_dynamic_link): ..
2098 * syms.c (_bfd_stab_section_find_nearest_line): ..
2099 * tekhex.c (first_phase, tekhex_set_section_contents,
2100 tekhex_write_object_contents): ..
2101 * trad-core.c (trad_unix_core_file_p): ..
2102 * versados.c (process_esd, process_otr, process_otr): ..
2103 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2104 * vms-misc.c (add_new_contents): ..
2105 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2106 * vms.c (vms_set_section_contents): ..
2107 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2108 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2109 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2110 * xsym.c (bfd_sym_scan): .. See above.
2112 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2114 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2115 calling _bfd_merged_section_offset only for section symbols.
2117 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2119 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2120 for handling SEC_MERGE symbols in relax_section.
2122 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2124 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2125 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2126 linked together. Mark the result as h8300sx code.
2128 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2130 * elf-bfd.h (struct elf_backend_data): Added
2131 elf_backend_omit_section_dynsym.
2132 (_bfd_elf_link_omit_section_dynsym): Declare.
2133 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2134 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2135 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2136 (_bfd_elf_link_renumber_dynsyms): ... this function.
2137 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2138 _bfd_elf_link_omit_section_dynsym).
2139 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2141 2004-06-21 Nick Clifton <nickc@redhat.com>
2143 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2146 2004-06-17 Jerome Guitton <guitton@gnat.com>
2148 * bfd-in.h (bfd_cache_close_all): New function declaration.
2149 * bfd-in2.h: Regenerate.
2150 * cache.c (bfd_cache_close_all): New function definition.
2152 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2154 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2156 * configure: Regenerate.
2158 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2160 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2161 the pre-existing section.
2163 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2165 * section.c (struct sec): Remove usused flags. Reorganize a little.
2166 (bfd_get_section_size_before_reloc): Delete.
2167 (bfd_get_section_size_after_reloc): Delete.
2168 (STD_SECTION): Update.
2169 (bfd_get_section_size_now): Delete.
2170 (bfd_set_section_contents): Don't referece reloc_done.
2171 (bfd_get_section_contents): Remove reloc_done comment.
2172 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2174 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2175 * ecoff.c (bfd_debug_section): Update initializer.
2176 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2177 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2178 * bfd-in.h (bfd_section_size): Expand.
2179 (bfd_get_section_size): New macro.
2180 * bfd-in2.h: Regenerate.
2181 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2182 bfd_get_section_size_before_reloc with bfd_get_section_size.
2183 * coffcode.h (coff_write_object_contents): Likewise.
2184 * coffgen.c (build_debug_section): Likewise.
2185 * dwarf1.c (parse_line_table): Likewise.
2186 (_bfd_dwarf1_find_nearest_line): Likewise.
2187 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2188 * i386msdos.c (msdos_write_object_contents): Likewise.
2189 * pdp11.c (squirt_out_relocs): Likewise.
2190 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2191 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2193 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2195 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2196 removal) with updated comment.
2197 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2199 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2200 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2202 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2204 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2205 overflow on branches to undefweaks.
2207 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2209 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2210 as ecoff_section_data() does not return a valid lvalue.
2212 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2214 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2215 (elf_link_add_object_symbols): Likewise.
2217 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2218 (elf_backend_reloc_type_class): New.
2220 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2222 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2224 * configure: Regenerate.
2226 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2228 From: Albert Chin-A-Young <china@thewrittenword.com>
2229 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2232 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2234 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2237 2004-05-28 DJ Delorie <dj@redhat.com>
2239 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2240 for linking, but otherwise adjust reloc for merged sections.
2242 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2244 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2245 _bfd_merged_section_offset for local symbols.
2247 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2249 * Makefile.am: Regenerate dependencies.
2250 * Makefile.in: Regenerate.
2251 * archures.c: Add bfd_mach_sh3_nommu .
2252 * bfd-in2.h: Regenerate.
2253 * cpu-sh.c: Add sh3-nommu architecture.
2254 (bfd_to_arch_table): Create new table.
2255 (sh_get_arch_from_bfd_mach): Create new function.
2256 (sh_get_arch_up_from_bfd_mach): Create new function.
2257 (sh_merge_bfd_arch): Create new function.
2258 * elf32-sh.c (sh_ef_bfd_table): Add table.
2259 (sh_elf_check_relocs): Replace switch statement with
2260 use of sh_ef_bfd_table .
2261 (sh_elf_get_flags_from_mach): Add new function.
2262 (sh_find_elf_flags): Likewise.
2263 (sh_elf_copy_private_data): Replace most of non-elf contents
2264 with a call to sh_merge_bfd_arch() .
2266 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2268 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2269 * Makefile.in: Regenerate.
2271 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2273 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2274 custom calling conventions for dynamic symbols.
2275 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2276 symbol if it's an alias to a global one.
2278 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2280 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2283 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2285 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2288 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2290 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2291 for SHT_GROUP sections.
2293 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2295 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2297 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2298 * merge.c: Formatting. Remove unnecessary casts. Expand
2299 bfd_get_section_alignment macro.
2300 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2301 use throughout file.
2302 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2303 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2304 section name to determine sinfo group, instead test output section
2306 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2307 _bfd_strip_section_from_output rather than just twiddling flags.
2308 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2309 (_bfd_merge_sections): Update prototype.
2310 * libbfd.h: Regenerate.
2312 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2314 * netbsd-core.c: Correctly indent section that sets architecture
2317 From Miod Vallat <miod@online.fr>:
2318 * m88kopenbsd.c: New file.
2319 * targets.c (m88k_openbsd_vec): New.
2320 * config.bfd: Add m88k-*-openbsd*.
2321 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2322 (m88kopenbsd_vec): New.
2323 * configure: Regenerate.
2324 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2325 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2327 * Makefile.in: Regenerate.
2328 * po/SRC-POTFILES.in: Regenerate.
2330 2004-05-24 Nick Clifton <nickc@redhat.com>
2332 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2333 introduced by hash table size patch.
2335 2004-05-22 Ben Elliston <bje@au.ibm.com>
2337 * configure.in (is_release): Remove.
2338 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2339 (AC_OUTPUT): Don't output bfdver.h from version.h.
2340 * configure: Regenerate.
2341 * Makefile.am (RELEASE): New variable.
2342 (bfdver.h): New target.
2343 * Makefile.in: Regenerate.
2344 * doc/Makefile.in: Likewise.
2346 2004-05-22 Ben Elliston <bje@au.ibm.com>
2348 * Makefile.am (config.status): Don't depend on version.h.
2349 * Makefile.in: Regenerate.
2351 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2353 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2354 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2355 * libbfd.h: Regenerate.
2356 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2357 (_bfd_elf_rel_local_sym): Likewise.
2358 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2359 (elf_link_input_bfd): Likewise.
2360 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2361 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2362 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2363 (elfNN_ia64_relocate_section): Likewise.
2365 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2367 * hash.c (bfd_default_hash_table_size): New variable.
2368 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2369 (bfd_hash_set_default_size): New function. Set the default size
2370 to a selected prime number close to the argument. Document new
2372 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2373 * bfd-in2.h: Regenerate.
2374 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2375 * Makefile.in: Regenerate.
2377 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2379 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2380 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2381 arm, m68k, m88k and hppa core files.
2383 2004-05-21 Nick Clifton <nickc@redhat.com>
2385 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2386 (bfd_bwrite): Likewise.
2387 (bfd_tell): Likewise.
2388 (bfd_flush): Likewise.
2389 (bfd_stat): Likewise.
2390 (bfd_seek): Likewise.
2391 (bfd_get_mtime): Likewise.
2392 (bfd_get_size): Likewise.
2394 2004-05-19 Ben Elliston <bje@au.ibm.com>
2396 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2398 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2400 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2401 (bfd_generic_openr_next_archived_file): Likewise.
2403 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2405 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2406 section names by inserting a new substring after .gnu.linkonce, except
2407 for .gnu.linkonce.t.* where the "t." is replaced.
2409 2004-05-17 Adam Nemet <anemet@lnxw.com>
2411 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2412 (m68-*-lynxos* case): Likewise.
2413 (powerpc-*-lyxnos* case): New case.
2414 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2416 2004-05-17 David Heine <dlheine@tensilica.com>
2418 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2419 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2420 * bfd.c (bfd_copy_private_header_data): Define.
2421 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2423 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2424 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2425 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2426 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2427 segments by calling copy_private_bfd_data.
2428 (_bfd_elf_copy_private_header_data): Define.
2429 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2430 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2431 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2432 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2433 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2434 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2435 * som.c (som_bfd_copy_private_header_data): Define.
2436 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2437 * vms.c (vms_bfd_copy_private_header_data): Define.
2438 * bfd-in2.h: Regenerate.
2439 * libbfd.h: Regenerate.
2441 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2443 * elfxx-mips.c (MINUS_TWO): Define.
2444 (mips_elf_higher, mips_elf_highest,
2445 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2446 some bfd_vma values.
2447 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2449 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2451 * som.c (log2): Rename to exact_log2. Adjust all callers.
2453 2004-05-13 Paul Brook <paul@codesourcery.com>
2455 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2456 dwarf3 format CIE entries. Remove comment about the size of the
2457 ra_column field. It is now correctly deduced.
2459 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2461 * config.bfd (or32-*-rtems*): Switch to elf.
2463 2004-05-13 Nick Clifton <nickc@redhat.com>
2465 * po/fr.po: Updated French translation.
2467 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2469 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2470 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2471 Adjust counting of last_local.
2472 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2473 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2474 created by the linker nor !SHF_ALLOC.
2476 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2477 DT_PLTGOT to the start of the .got.plt section instead of the
2478 .got output section. Set sh_entsize for .got section in addition
2480 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2481 is at sgot->output_section->vma.
2482 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2483 DT_PLTGOT to the start of the .got.plt section instead of the
2484 .got output section.
2485 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2486 is at sgot->output_section->vma. Set sh_entsize for .got section
2487 in addition to .got.plt.
2488 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2489 (bfd_section_from_phdr): Likewise.
2490 (map_sections_to_segments): Likewise.
2491 (assign_file_positions_for_segments): Likewise.
2492 (get_program_header_size): Likewise.
2493 * elflink.c (bfd_elf_size_dynamic_sections): Set
2494 elf_tdata (output_bfd)->relro from info->relro.
2495 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2497 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2499 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2500 a zero symndx for which we hadn't accounted a dynamic relocation.
2501 (_frvfdpic_add_rofixup): Likewise.
2503 2004-05-07 Brian Ford <ford@vss.fsi.com>
2504 DJ Delorie <dj@redhat.com>
2506 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2507 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2508 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2509 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2511 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2513 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2514 immediately if there's no link info.
2515 (elf32_frvfdpic_copy_private_bfd_data): New.
2516 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2518 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2520 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2521 filename argument is null; do not call strlen on a null pointer.
2523 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2525 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2528 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2530 * configure.in (bfd_elf32_frvfdpic_vec): New.
2531 * configure: Rebuilt.
2532 * targets.c (bfd_elf32_frvfdpic_vec): New.
2533 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2535 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2536 frvfdpic instead of frv. Rearrange elf-target macros such that
2537 the FDPIC-specific ones are only defined for this new target
2539 (bfd_elf32_frvfdpic_vec): Declare.
2541 (elf32_frv_relocate_section): Use it to enable segment checking
2542 and to control rofixup emission. Add output section vma to
2543 applied relocation in non-LOAD non-ALLOC sections. Use
2544 _bfd_error_handler for errors.
2545 (_frv_create_got_section): Create .rel.got and .rofixup only in
2546 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2548 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2549 (elf32_frvfdpic_modify_segment_map): Likewise.
2550 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2551 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2552 error message if we miscompute the rofixup size.
2553 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2554 (frvfdpic_elf_encode_eh_address): Likewise.
2555 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2556 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2557 relocs. Reject unknown relocation types.
2558 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2559 (frv_elf_merge_private_bfd_data): Likewise.
2560 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2561 0x4000 for newly-added elf32-frvfdpic.
2563 2004-05-05 Nick Clifton <nickc@redhat.com>
2566 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2567 returning NULL as most users of this function do not check its
2569 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2570 of bfd_cache_lookup().
2571 * sco5-core.c (sco5_core_file_p): Likewise.
2572 * trad-core.c (trad_unix_core_file_p): Likewise.
2574 2004-05-05 Nick Clifton <nickc@redhat.com>
2576 * cache.c (bfd_cache_lookup): Improve formatting.
2577 * archive.c: Fix formatting.
2579 2004-05-05 Peter Barada <peter@the-baradas.com>
2581 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2582 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2583 * bfd-in2.h(bfd_architecture): Regenerate.
2585 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2587 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2589 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2590 those against discarded link-once and SEC_MERGE section symbols.
2592 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2594 * section.c (bfd_get_section_by_name_if): New.
2595 * bfd-in2.h: Regenerated.
2597 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2599 * som.c (som_bfd_is_group_section): Define.
2601 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2603 * section.c (bfd_make_section_anyway): Copy the whole
2604 bfd_hash_entry, not just "next" from existing entry.
2606 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2608 * elf.c (bfd_section_from_shdr): Maintain the section order in
2610 (special_sections): Add ".note.GNU-stack".
2611 (elf_fake_sections): Handle section group for relocatable
2614 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2616 * section.c (bfd_sections_find_if): New.
2617 * bfd-in2.h: Regenerated.
2619 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2621 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2623 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2624 * elf.c (bfd_elf_is_group_section): New function.
2625 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2626 * section.c (bfd_generic_is_group_section): New function.
2627 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2628 (BFD_JUMP_TABLE_LINK): Adjust.
2629 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2630 * aout-target.h (MY_bfd_is_group_section): Define.
2631 * aout-tic30.c (MY_bfd_is_group_section): Define.
2632 * bfd.c (bfd_is_group_section): Define.
2633 * binary.c (binary_bfd_is_group_section): Define.
2634 * bout.c (b_out_bfd_is_group_section): Define.
2635 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2636 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2637 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2638 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2639 * coffcode.h (coff_bfd_is_group_section): Define.
2640 * i386msdos.c (msdos_bfd_is_group_section): Define.
2641 * i386os9k.c (os9k_bfd_is_group_section): Define.
2642 * ieee.c (ieee_bfd_is_group_section): Define.
2643 * ihex.c (ihex_bfd_is_group_section): Define.
2644 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2645 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2646 * mmo.c (mmo_bfd_is_group_section): Define.
2647 * nlm-target.h (nlm_bfd_is_group_section): Define.
2648 * oasys.c (oasys_bfd_is_group_section): Define.
2649 * pef.c (bfd_pef_bfd_is_group_section): Define.
2650 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2651 * srec.c (srec_bfd_is_group_section): Define.
2652 * tekhex.c (tekhex_bfd_is_group_section): Define.
2653 * versados.c (versados_bfd_is_group_section): Define.
2654 * vms.c (vms_bfd_is_group_section): Define.
2655 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2656 * bfd-in2.h: Regenerate.
2657 * libbfd.h: Regenerate.
2659 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2661 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2663 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2665 * configure.in: Update version to 2.15.91.
2666 * configure: Regenerate.
2668 2004-04-29 Brian Ford <ford@vss.fsi.com>
2670 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2671 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2672 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2673 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2674 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2675 .gnu.linkonce.wi. sections.
2676 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2677 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2679 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2680 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2682 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2684 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2685 * bfd-in2.h: Regenerate.
2686 * libbfd.h: Likewise.
2688 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2690 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2692 (setup_sections): Use som_subspace_dictionary_record struct instead
2693 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2694 is_comdat, is_common or dup_common.
2695 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2696 is_comdat, is_common and dup_common in section subspace_dict from
2698 (som_begin_writing): Use som_subspace_dictionary_record struct.
2699 (som_finish_writing): Likewise.
2700 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2701 is_common and dup_common flags in info for symbol. Add comment
2702 regarding linker support for these fields. Slightly reorganize
2704 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2705 dup_common fields in symbol table from symbol info.
2706 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2707 arguments. Set corresponding fields in copy_data. Change all callers.
2708 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2710 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2711 * som.h (som_subspace_dictionary_record): Define.
2712 (som_copyable_section_data_struct): Add is_comdat, is_common and
2714 (som_section_data_struct): Use som_subspace_dictionary_record struct
2715 instead of subspace_dictionary_record.
2716 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2718 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2720 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2721 if set. Check reloc_done flag before applying relocations. Use
2722 output addresses, both when applying relocations and when comparing
2723 against the specified section.
2724 (elf_xtensa_relocate_section): Use output address to check if dynamic
2725 reloc is in a literal pool. Set section's reloc_done flag.
2727 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2729 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2730 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2732 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2735 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2737 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2738 structure field removed in 2004-04-24 patch.
2739 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2741 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2743 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2744 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2745 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2746 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2747 field before calling elf_backend_section_flags.
2749 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2751 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2752 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2753 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2754 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2755 and BFD_RELOC_32_PCREL.
2756 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2757 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2758 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2759 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2760 (mips_elf_next_relocation): Move comment about matching HI/LO
2762 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2763 R_MIPS_GNU_REL_HI16.
2765 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2767 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2768 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2769 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2770 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2771 and update comments to reflect current usage.
2772 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2773 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2775 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2776 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2777 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2778 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2779 type number to be MIPS_R_PCREL16.
2780 (mips_relocate_section): Remove support for link-time relaxation
2781 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2782 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2783 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2784 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2785 relaxation of branches used by embedded-PIC.
2786 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2787 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2788 related members, update comment.
2789 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2790 code related to embedded-PIC.
2791 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2792 initialization of now-removed 'adjust' member of
2793 'struct ecoff_debug_info'.
2795 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2797 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2799 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2801 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2802 relocs for locally defined symbols during -shared final link.
2803 (elf32_arm_final_link_relocate): Likewise.
2805 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2807 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2808 ELF_LINK_POINTER_EQUALITY_NEEDED.
2809 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2810 if r_type is not R_X86_64_PC32.
2811 (elf64_x86_64_finish_dynamic_symbol): If
2812 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2815 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2817 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2818 (elf_backend_plt_sym_val): Define.
2820 2004-04-22 Andrew Cagney <cagney@redhat.com>
2822 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2824 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2826 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2828 * som.c (som_set_section_contents): Constantify second argument.
2829 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2830 (som_object_setup): Rework to avoid warning.
2831 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2834 2004-04-22 Andrew Cagney <cagney@redhat.com>
2836 * cache.c (bfd_cache_close): Check for a previously closed file.
2838 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2840 * bfd.c (bfd_get_synthetic_symtab): Define.
2841 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2842 NAME##_get_synthetic_symtab.
2843 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2844 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2845 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2847 (_bfd_elf_get_synthetic_symtab): New prototype.
2848 * elfcode.h (elf_get_synthetic_symtab): Define.
2849 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2850 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2851 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2852 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2853 * bfd-in2.h: Rebuilt.
2854 * libbfd.h: Rebuilt.
2855 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2856 (elf_backend_plt_sym_val): Define.
2857 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2858 (elf_backend_plt_sym_val): Define.
2859 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2860 (elf_backend_plt_sym_val): Define.
2861 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2862 (elf_backend_plt_sym_val): Define.
2863 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2864 (elf_backend_plt_sym_val): Define.
2865 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2866 (elf_backend_plt_sym_val): Define.
2867 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2868 (elf_backend_plt_sym_val): Define.
2869 * aout-target.h (MY_get_synthetic_symtab): Define.
2870 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2871 * coff-rs6000.c (rs6000coff_vec): Add
2872 _bfd_nodynamic_get_synthetic_symtab.
2873 (pmac_xcoff_vec): Likewise.
2874 * coff64-rs6000.c (rs6000coff64_vec): Add
2875 _bfd_nodynamic_get_synthetic_symtab.
2876 (aix5coff64_vec): Likewise.
2877 * sunos.c (MY_get_synthetic_symtab): Define.
2878 * vms.c (vms_get_synthetic_symtab): Define.
2880 2004-04-22 Nick Clifton <nickc@redhat.com>
2882 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2884 2004-04-22 Peter Barada <peter@the-baradas.com>
2886 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2887 * bfd2-in.h: Regenerate.
2888 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2890 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2892 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2893 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2894 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2895 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2896 * bfd-in2.h: Regenerate.
2898 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2900 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2901 require relocations against a weak symbol to reference the same
2902 symbol hash entry if not a final, static link.
2903 (get_cached_value, add_value_map): Add final_static_link argument.
2904 (remove_literals): Pass final_static_link argument as needed.
2906 2004-04-21 Andrew Cagney <cagney@redhat.com>
2908 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2909 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2910 (opncls_bwrite, opncls_bclose, opncls_bflush)
2911 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2912 bfd iovec that uses function callbacks.
2913 (bfd_close): Use the iovec's bclose.
2914 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2915 (cache_bclose, cache_bflush, cache_bstat)
2916 (cache_iovec): New functions and global variable, implement a
2917 cache "iovec", where applicable set bfd_error.
2918 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2919 * bfdio.c (struct bfd_iovec): Define.
2920 (real_read): Delete function.
2921 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2922 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2923 assume that bread and bwrite set bfd_error.
2924 * bfd.c (struct bfd): Add "iovec", update comments.
2925 * bfd-in2.h, libbfd.h: Re-generate.
2927 2004-04-21 Andrew Cagney <cagney@redhat.com>
2929 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2931 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2933 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2934 (bfd_elf_gc_sections): Fail if a shared object is being created.
2935 Do not fail if dynamic sections have been created. Instead call
2936 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2937 dynamically referenced symbols. Do not mark the whole graph
2938 rooted at .eh_frame, only the section proper.
2940 2004-04-20 DJ Delorie <dj@redhat.com>
2942 * reloc.c: Add BFD_RELOC_32_SECREL.
2943 * bfd-in2.h: Regenerate.
2944 * libbfd.h: Likewise.
2945 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2946 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2947 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2949 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2951 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2952 relocs against hidden/protected undefweak symbols properly.
2953 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2955 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2957 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2958 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2961 2004-04-17 Brian Ford <ford@vss.fsi.com>
2963 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2964 filepos for the SizeOfHeaders field.
2965 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2967 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2969 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2971 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2972 change reloc_done. Set and restore _cooked_size.
2975 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2977 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2980 2004-04-15 Nick Clifton <nickc@redhat.com>
2982 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2984 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2986 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2988 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2990 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2991 when it is a definition.
2993 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2995 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2996 when statically linking PIC code.
2997 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2999 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3001 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3002 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3003 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3004 * configure: Regenerate.
3006 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3008 * elflink.c: Include libiberty.h.
3009 * Makefile.am (elflink.lo): Depend on libiberty.h.
3010 * Makefile.in: Regenerate.
3012 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3014 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3017 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3019 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3020 reserve the memory for dynamic linker
3022 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3024 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3025 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3027 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3029 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3030 RELOC_FOR_GLOBAL_SYMBOL.
3031 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3033 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3035 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3036 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3038 2004-04-01 Paul Brook <paul@codesourcery.com>
3040 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3041 * elf32-arm.h (struct elf32_elf_section_map): New.
3042 (struct _arm_elf_section_data): New.
3043 (elf32_arm_section_data): Define.
3044 (struct elf32_arm_link_hash_table): Add byteswap_code.
3045 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3046 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3047 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3048 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3049 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3050 (bfd_elf32_new_section_hook, elf_backend_write_section,
3051 elf_backend_link_output_symbol_hook): Define.
3053 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3055 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3056 that keeps the characters in a B_INCL..B_EINCL range.
3057 (_bfd_link_section_stabs): When computing the sum of the
3058 characters in a B_INCL..B_EINCL range also keep a copy of those
3059 characters. Use this information to distinguish between
3060 include sections that have the same sum and the same length
3061 but which are nevertheless unique.
3063 2004-03-31 Paul Brook <paul@codesourcery.com>
3065 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3066 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3068 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3070 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3071 to 'sum_chars' and add field 'num_chars'.
3072 (_bfd_link_section_stabs): When computing the sum of the
3073 characters in a B_INCL..B_EINCL range also keep a count of the
3074 number of characters. Use this information to help distinguish
3075 between include sections when have the same sum but which
3076 nevertheless are still unique.
3078 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3080 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3082 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3083 Tomer Levi <Tomer.Levi@nsc.com>
3085 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3086 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3087 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3088 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3089 (cpu-cr16c.lo): New target.
3090 (elf32-cr16c.lo): Likewise.
3091 * Makefile.in: Regenerate.
3092 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3093 (bfd_archures_list): Add bfd_cr16c_arch.
3094 * config.bfd: Handle cr16c-*-elf*.
3095 * configure.in: Handle bfd_elf32_cr16c_vec.
3096 * configure: Regenerate.
3097 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3098 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3099 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3100 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3101 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3102 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3103 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3104 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3105 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3106 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3107 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3108 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3109 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3110 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3111 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3112 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3113 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3114 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3115 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3116 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3117 * targets.c (bfd_elf32_cr16c_vec): Declare.
3118 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3119 * cpu-cr16c.c: New file.
3120 * elf32-cr16c.c: Likewise.
3121 * libbfd.h: Regenerate.
3122 * bfd-in2.h: Likewise.
3124 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3126 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3128 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3130 * Makefile.am: Remove all mention of elflink.h.
3131 * Makefile.in: Regenerate.
3132 * bfd-in.h (bfd_elf_discard_info): Declare.
3133 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3134 * bfd-in2.h: Regenerate.
3135 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3136 bfd_elf32_link_record_dynamic_symbol,
3137 bfd_elf64_link_record_dynamic_symbol,
3138 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3139 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3140 _bfd_elf32_link_record_local_dynamic_symbol,
3141 _bfd_elf64_link_record_local_dynamic_symbol,
3142 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3143 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3144 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3145 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3146 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3147 _bfd_elf32_reloc_symbol_deleted_p,
3148 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3149 (bfd_elf_link_record_dynamic_symbol,
3150 bfd_elf_link_record_local_dynamic_symbol,
3151 bfd_elf_final_link, bfd_elf_gc_sections,
3152 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3153 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3154 bfd_elf_reloc_symbol_deleted_p): Declare.
3155 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3156 * elf32-arm.h: Update for changed function names. Remove local
3157 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3158 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3159 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3160 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3161 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3162 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3163 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3164 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3165 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3166 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3167 (bfd_elfNN_print_symbol): Define.
3168 * elfcode.h: Don't include elflink.h.
3169 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3170 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3171 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3172 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3173 elf_link_record_local_dynamic_symbol): Don't define.
3174 * elflink.c: Update for changed function names. Move elflink.h
3176 * elflink.h: Delete file.
3177 * po/SRC-POTFILES.in: Regenerate.
3178 * po/bfd.pot: Regenerate.
3180 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3182 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3183 "name" for global syms accidentally removed in 2004-03-20 change.
3185 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3187 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3188 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3189 where Elf_External_* is different for 64 and 32 bit, with
3190 corresponding elf_size_info field.
3191 (struct elf_final_link_info): Use "bfd_byte *" instead
3192 of "Elf_External_Sym *" for external_syms and symbuf.
3193 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3194 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3195 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3196 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3197 (elf_link_sort_cmp2): Adjust.
3198 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3199 using ELF_R_SYM macro. Set u.sym_mask.
3200 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3201 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3202 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3203 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3204 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3205 swap_syn_out functions. Rearrange dyn swap in/out switch.
3206 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3207 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3208 (elf_link_flush_output_syms): Add elf_backend_data arg.
3209 (elf_link_check_versioned_symbol): Likewise.
3210 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3211 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3212 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3213 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3214 ELF_R_TYPE and ELF_R_INFO macros.
3215 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3216 based on size rather than using ELF_R_INFO.
3217 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3219 (struct alloc_got_off_arg): New.
3220 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3221 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3222 (elf_gc_allocate_got_offsets): Adjust.
3223 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3224 ELF_R_SYM. Use bfd_section_from_elf_index.
3225 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3226 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3227 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3229 2004-03-26 Stan Shebs <shebs@apple.com>
3231 Remove MPW support, no longer used.
3232 * config.bfd (powerpc-*-mpw*): Remove configuration.
3233 * mpw-config.in, mpw-make.sed: Remove files.
3234 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3236 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3238 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3239 (ppc64_elf_add_symbol_hook): New function.
3240 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3241 const from Elf_Internal_Sym param.
3242 * elflink.c (elf_link_add_object_symbols): Adjust.
3243 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3244 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3245 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3246 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3247 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3248 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3249 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3250 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3251 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3252 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3253 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3254 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3255 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3256 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3257 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3258 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3260 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3262 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3263 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3264 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3265 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3266 (bfd_elf64_bfd_link_add_symbols): Delete.
3267 (bfd_elf_link_add_symbols): Declare.
3268 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3269 * elflink.c: Include safe-ctype.h.
3270 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3272 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3273 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3275 (elf_link_add_archive_symbols): Rename from
3276 _bfd_elf_link_add_archive_symbols, make static.
3277 (elf_link_add_object_symbols): New function. Corresponding
3278 elflink.h function converted to use elf_size_info.
3279 (bfd_elf_link_add_symbols): Likewise.
3280 (bfd_elf_size_dynamic_sections): Adjust.
3281 * elflink.h (elf_bfd_link_add_symbols): Delete.
3282 (elf_link_add_object_symbols): Delete.
3283 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3284 bfd_elf_link_add_symbols.
3285 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3287 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3289 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3290 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3292 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3293 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3294 (_bfd_elf_add_dt_needed_tag): Declare.
3295 (_bfd_elf_sort_symbol): Declare.
3296 (_bfd_elf_finalize_dynstr): Declare.
3297 (RELOC_FOR_GLOBAL_SYM): Formatting.
3298 * elfcode.h (elf_add_dynamic_entry): Delete.
3299 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3300 elflink.h function converted to use elf_size_info.
3301 (_bfd_elf_add_dt_needed_tag): Likewise.
3302 (_bfd_elf_sort_symbol): Likewise.
3303 (_bfd_elf_finalize_dynstr): Likewise.
3304 (compute_bucket_count): Likewise.
3305 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3306 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3307 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3308 * elflink.h: ..here.
3309 (sort_symbol, add_dt_needed_tag): Delete.
3310 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3311 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3313 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3314 * elf32-cris.c (add_dynamic_entry): Likewise.
3315 * elf32-hppa.c (add_dynamic_entry): Likewise.
3316 * elf32-i370.c (add_dynamic_entry): Likewise.
3317 * elf32-i386.c (add_dynamic_entry): Likewise.
3318 * elf32-m32r.c (add_dynamic_entry): Likewise.
3319 * elf32-m68k.c (add_dynamic_entry): Likewise.
3320 * elf32-ppc.c (add_dynamic_entry): Likewise.
3321 * elf32-s390.c (add_dynamic_entry): Likewise.
3322 * elf32-sh.c (add_dynamic_entry): Likewise.
3323 * elf32-sparc.c (add_dynamic_entry): Likewise.
3324 * elf32-vax.c (add_dynamic_entry): Likewise.
3325 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3326 * elf64-alpha.c (add_dynamic_entry): Likewise.
3327 * elf64-hppa.c (add_dynamic_entry): Likewise.
3328 * elf64-ppc.c (add_dynamic_entry): Likewise.
3329 * elf64-s390.c (add_dynamic_entry): Likewise.
3330 * elf64-sparc.c (add_dynamic_entry): Likewise.
3331 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3332 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3333 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3334 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3335 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3336 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3338 2004-03-23 Paul Brook <paul@codesourcery.com>
3340 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3342 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3344 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3345 literal tables and check for relocs outside of literal pools.
3346 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3347 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3349 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3350 (elf_xtensa_relocate_section): Read literal tables and check for
3351 dynamic relocations in read-only sections and not in literal pools.
3353 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3356 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3358 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3360 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3361 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3362 not defined by the executable, or defined in a DSO.
3363 <eliding run-time relocation of .got>: Initialize GOT entry for a
3364 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3366 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3367 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3368 a PLT reloc to GOT for an executable.
3369 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3370 .got for a DSO and explain why.
3371 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3372 and unreferenced symbols for which a PLT is defined. Adjust
3373 dynamic-symbol pruning correspondingly, to make sure we don't lose
3374 a dynamic symbol also defined by a DSO.
3376 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3378 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3379 and rel args. Group input and output args. Wrap to 80 columns.
3380 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3381 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3382 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3383 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3384 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3385 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3386 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3387 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3388 RELOC_FOR_GLOBAL_SYMBOL invocation.
3390 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3392 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3393 unresolved symbols in objects aren't allowed.
3395 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3397 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3398 (elf_hppa_unmark_useless_dynamic_symbols):
3399 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3400 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3401 (elf32_hppa_relocate_section): Likewise.
3402 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3403 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3404 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3405 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3406 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3408 * elf-m10200.c (mn10200_elf_relocate_section): Use
3409 RELOC_FOR_GLOBAL_SYMBOL.
3410 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3411 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3412 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3413 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3414 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3415 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3416 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3417 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3418 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3419 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3420 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3421 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3423 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3425 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3426 (final_link_relocate): Likewise.
3427 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3428 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3430 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3432 * Makefile.am: Run "make dep-am".
3433 * Makefile.in: Regenerate.
3434 * aclocal.m4: Regenerate.
3435 * config.in: Regenerate.
3436 * po/bfd.pot: Regenerate.
3438 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3439 H.J. Lu <hongjiu.lu@intel.com>
3441 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3442 type and size change code to where it was previously. Remove
3443 dt_needed param. Treat old weak syms as strong if new sym is
3444 from a shared lib, even when old sym is from another shared
3445 lib. Remove unnecessary tests of oldweak and newweak. Correct
3447 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3448 _bfd_elf_merge_symbol calls.
3449 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3450 dt_needed local var. Update comments.
3451 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3452 (_bfd_elf_add_default_symbol): Likewise.
3454 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3455 strong syms in one shared object overriding weak syms in another.
3457 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3459 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3460 dyn_lib_class field. Rearrange for better packing.
3461 (elf_dt_soname): Delete.
3462 (elf_dyn_lib_class): Define.
3463 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3464 (bfd_elf_set_dt_needed_soname): Delete.
3465 (bfd_elf_set_dyn_lib_class): New function.
3466 * elflink.h (add_dt_needed_tag): New function. Split out from..
3467 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3468 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3469 initialization of soname.
3470 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3472 * bfd-in.h (enum dynamic_lib_link_class): New.
3473 (bfd_elf_set_dt_needed_soname): Delete.
3474 (bfd_elf_set_dyn_lib_class): Declare.
3475 * bfd-in2.h: Regenerate.
3477 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3478 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3479 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3480 symbol loop. Instead use add_needed to flag tag as written.
3482 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3484 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3485 logic for null_input_bfd detection.
3487 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3489 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3491 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3493 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3496 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3498 * elflink.c (elf_link_read_relocs_from_section): Don't use
3499 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3500 (_bfd_elf_link_read_relocs): ..to here.
3501 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3503 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3505 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3506 values selected in configure.host. Require both to be defined
3507 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3508 corresponding BFD_HOST vars with quotes.
3509 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3510 Always require BFD_HOST_64_BIT_DEFINED.
3511 <file_ptr type>: Find off_t size before emitting message. Combine
3512 off_t and ftello64 conditional.
3513 * configure: Regenerate.
3515 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3517 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3518 aliasing warning. Remove trailing whitespace throughout file.
3520 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3522 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3523 input_section in calls to get_dyn_name.
3524 * 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
3526 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3528 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3530 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3531 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3532 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3533 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3534 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3535 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3536 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3538 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3539 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3540 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3541 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3542 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3543 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3544 (read_8_bytes, read_indirect_string, read_address): Likewise.
3545 (read_abbrevs, parse_comp_unit): Likewise.
3546 * targets.c (struct bfd_target): Likewise.
3547 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3548 * hppabsd-core.c: Likewise. Formatting.
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 * configure: Regenerate.
3557 * bfd-in2.h: Regenerate.
3559 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3561 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3562 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3563 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3564 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3565 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3566 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3567 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3568 * libbfd.c: Likewise in function definitions.
3569 (bfd_put_8): Mask with 0xff rather than casting to char.
3570 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3571 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3572 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3573 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3574 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3575 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3576 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3577 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3578 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3579 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3580 * archive.c (do_slurp_coff_armap): Update swap prototype.
3581 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3582 (tic54x_getl_signed_32): Likewise.
3583 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3584 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3585 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3586 (bfd_getp_signed_32, bfd_putp32): Likewise.
3587 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3588 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3589 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3590 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3591 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3592 bfd_h_getx_signed_16, bfd_h_putx16.
3593 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3594 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3595 * hpux-core.c: Likewise.
3596 * irix-core.c: Likewise.
3597 * netbsd-core.c: Likewise.
3598 * osf-core.c: Likewise.
3599 * ptrace-core.c: Likewise.
3600 * sco5-core.c: Likewise.
3601 * trad-core.c: Likewise.
3602 * bfd-in2.h: Regenerate.
3604 2004-03-15 Matt Thomas <matt@3am-software.com>
3606 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3609 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3611 * config.bfd: Add x86_64-*-openbsd*.
3612 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3614 * configure: Regenerate.
3616 2004-03-12 Nick Clifton <nickc@redhat.com>
3617 Dave Murphy <wintermute2k4@ntlworld.com>
3619 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3620 if the input bfd does not contain any code.
3622 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3624 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3626 2004-03-05 Fred Fish <fnf@redhat.com>
3628 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3629 mips16 symbols to be even rather than testing first for even/odd.
3630 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3632 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3634 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3637 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3639 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3640 undefined symbols as hash_new.
3642 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3644 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3646 * elf32-sh.c: Ditto.
3647 * bfd-in2.h: Regenerate.
3649 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3651 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3653 (_frv_count_got_plt_entries): Initialize them.
3654 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3656 (frv_pic_relocs_info_for_global): Likewise.
3657 (frv_pic_relocs_info_for_local): Likewise.
3658 (frv_pic_merge_early_relocs_info): New.
3659 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3661 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3662 Check that we don't exceed the allocated count for entry.
3663 (_frv_add_rofixup): Likewise.
3664 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3665 (elf32_frv_finish_dynamic_sections): Improve error message in case
3666 we emit too few rofixup entries.
3668 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3670 * archures.c (bfd_mach_fr450): New.
3671 * bfd-in2.h: Regenerate.
3672 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3673 (arch_info_500): Link to it.
3674 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3675 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3676 (frv_elf_arch_extension_p): New function.
3677 (frv_elf_merge_private_bfd_data): Use it.
3679 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3681 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3683 * elflink.h (is_global_data_symbol_definition): Moved to
3685 (elf_link_is_defined_archive_symbol): Likewise.
3686 (elf_link_add_archive_symbols): Likewise. Renamed to
3687 _bfd_elf_link_add_archive_symbols.
3689 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3690 of ELF symbol table entry from backend.
3691 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3692 instead of elf_link_add_object_symbols.
3694 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3696 * elf-bfd.h (struct elf_backend_data): Added
3697 elf_backend_can_make_relative_eh_frame,
3698 elf_backend_can_make_lsda_relative_eh_frame and
3699 elf_backend_encode_eh_address.
3700 (_bfd_elf_encode_eh_address): Declare.
3701 (_bfd_elf_can_make_relative): Declare.
3702 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3703 hooks to decide whether to attempt to make_relative and
3705 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3706 (_bfd_elf_can_make_relative): New.
3707 (_bfd_elf_encode_eh_address): New.
3708 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3709 (frv_elf_encode_eh_address): New.
3710 (elf_backend_can_make_relative_eh_frame): Define.
3711 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3712 (elf_backend_encode_eh_address): Define.
3714 (elf_backend_can_make_relative_eh_frame): Define.
3715 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3716 (elf_backend_encode_eh_address): Define.
3717 (elfNN_bed): Add them.
3719 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3721 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3722 complain_on_overflow to signed.
3724 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3726 * elflink.h (sort_symbol): New.
3727 (elf_link_add_object_symbols): Use a sorted symbol array for
3730 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3732 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3733 for pc relative relocs.
3734 (elf_s390_relocate_section): Likewise.
3735 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3736 for pc relative relocs.
3737 (elf_s390_relocate_section): Likewise.
3739 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3741 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3744 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3746 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3747 field to track if a relocation is against readonly section.
3748 (count_dyn_reloc): Take a new argument for rent->reltext.
3749 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3750 (get_reloc_section): Don't set ia64_info->reltext here.
3751 (allocate_dynrel_entries): Set ia64_info->reltext here.
3753 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3755 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3756 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3757 function's descriptor to symbol+offset, and map local undefweak
3758 symbol to NULL function descriptor.
3759 (elf32_frv_relocate_section): Likewise.
3761 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3763 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3765 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3766 (netbsd_core_file_p): Set architecture from machine ID for
3769 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3771 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3772 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3774 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3776 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3777 symbols with non-default visibility.
3779 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3781 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3782 IMAGE_SCN_MEM_WRITE on known sections only.
3784 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3786 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3787 symbols used in PIE relocs.
3789 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3791 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3794 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3796 * configure.in: Update version to 2.15.90.
3797 * configure: Regenerate.
3799 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3800 Richard Sandiford <rsandifo@redhat.com>
3802 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3803 _bfd_elf_symbol_refs_local_p to decide whether to decay
3804 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3805 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3806 relocs if the symbol wasn't defined by a regular object file.
3807 Don't check the symbol's dynindx.
3809 2004-02-16 Andrew Cagney <cagney@redhat.com>
3811 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3813 * bfd-in2.h: Re-generate.
3815 2004-02-14 Andrew Cagney <cagney@redhat.com>
3817 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3818 _LARGEFILE64_SOURCE.
3820 2004-02-13 Andrew Cagney <cagney@redhat.com>
3822 * elf.c (vma_page_aligned_bias): New function.
3823 (assign_file_positions_except_relocs)
3824 (assign_file_positions_for_segments): Replace broken modulo
3825 arithmetic with call to vma_page_aligned_bias.
3827 2004-02-11 Andrew Cagney <cagney@redhat.com>
3829 * bfd-in.h: Update copyright.
3830 (bfd_tell): Change return type to file_ptr.
3831 * bfd-in2.h: Re-generate.
3832 * cache.c: Update copyright.
3833 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3835 (close_one): Use real_ftell.
3836 * bfdio.c: Update copyright.
3837 (real_ftell, real_fseek): New functions.
3838 (bfd_tell): Use real_fseek and real_ftell, change return type to
3840 (bfd_seek): Use real_ftell and real_fseek, change type of
3841 file_position to a file_ptr.
3842 * libbfd-in.h: Update copyright.
3843 (real_ftell, real_fseek): Declare.
3844 * libbfd.h: Re-generate.
3846 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3847 fseeko and fseeko64. Determine bfd_file_ptr.
3848 * configure: Re-generate.
3849 * config.in: Re-generate.
3851 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3853 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3854 * elf32-h8300.c: Likewise.
3856 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3857 Nick Clifton <nickc@redhat.com>
3859 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3860 GOT entries with no associated GOT subsection.
3862 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3864 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3865 * elf.c (swap_out_syms): Use it to decide whether local section
3866 symbols should be named.
3867 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3868 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3869 (elf_backend_name_local_section_symbols): Define.
3870 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3872 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3874 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3875 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3878 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3880 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3881 to bfd_link_hash_entry passed by reference to
3882 _bfd_generic_link_add_one_symbol.
3884 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3886 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3887 relocations against dynamic symbols.
3889 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3891 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3894 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3896 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3897 * bfd-in2.h, libbfd.h: Rebuilt.
3899 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3901 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3902 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3903 flag has been cleared.
3905 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3907 * coff-h8300.c: Add and adjust comments about relaxation.
3908 * elf32-h8300.c: Likewise.
3910 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3912 * coff-h8300.c: Fix comment typos.
3913 * elf32-h8300.c: Likewise.
3915 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3917 * coff-h8300.c: Add comments about relaxation.
3918 * elf32-h8300.c: Likewise.
3920 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3922 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3924 * aclocal.m4: Regenerate.
3925 * configure: Regenerate.
3927 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3929 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3930 mips_elf64_rtype_to_howto instead of using howto_table.
3932 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3934 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3936 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3937 relocs which would not use the PLT.
3939 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3941 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3942 (ppc64_elf_gc_sweep_hook): Likewise.
3943 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3945 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3947 Adds linker relaxation support for bit manipulation insns like
3948 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3950 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3951 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3952 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3953 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3955 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3957 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3959 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3961 * elf32-h8300.c: Fix formatting.
3963 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3965 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3966 dynamic object is present. Declare r_symndx and h in an inner
3968 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3970 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3972 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3973 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3974 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3975 identically. Do not emit PC24 relocations for shared libraries.
3976 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3977 identically. Don't adjust pc_count.
3978 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3979 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3980 adjust count for branch relocations.
3981 (allocate_dynrelocs): Correct typo in call to
3982 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3983 PC24 or PLT32 relocs when linking.
3985 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3987 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3988 relocation howto with ARM_26 one for consistency.
3989 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3990 that will be converted to ARM_26D ones, since we always want 'done'
3991 relocations to be reflected in section's data.
3992 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3994 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3997 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3999 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4000 are not partial_inplace during a relocatable link.
4002 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4004 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4005 if no dynamic object is present. Declare r_symndx and h in an
4008 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4010 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4011 trampoline if it is known out of range.
4013 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4015 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4016 * elf32-frv.c (_frv_osec_readonly_p): New.
4017 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4019 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4020 (elf32_frv_relocate_section): Likewise. Error out if attempting
4021 to emit rofixups or dynamic relocs in read-only segments. Use
4022 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4023 dynamic relocations.
4024 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4025 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4026 relocations or fixups involving merged sections correctly. Avoid
4027 crash when undefined symbol is referenced by R_FRV_32 or
4028 R_FRV_FUNCDESC_VALUE.
4029 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4030 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4031 input section holding local symbol to addend of R_FRV_32 or
4032 R_FRV_FUNCDESC_VALUE dynamic relocation.
4033 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4034 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4035 (elf32_frv_always_size_sections): Don't store pointer to
4036 __stacksize symbol in sec_info.
4037 (elf32_frv_modify_segment_map): Look it up here.
4038 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4039 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4040 of the lazy PLT entry, not only its offset, as the low word of a
4041 function descriptor.
4042 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4043 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4044 if a hash table entry already exists but is not a definition.
4045 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4046 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4047 (_frv_add_rofixup): Don't inline.
4048 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4049 for undefweak symbols.
4050 (elf32_frv_relocate_section): Avoid crash while computing
4051 relocation when linking with shared library. Only emit rofixups
4052 and dynamic relocations for alloc&load sections. Mark binaries
4053 with inter-segment relocations for relocation as a unit.
4054 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4055 (DEFAULT_STACK_SIZE): New.
4056 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4057 emit rofixups or dynamic relocs when linking dynamic non-PIE
4059 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4060 shared libs too. Reserve the last entry for the GOT pointer.
4061 (elf32_frv_finish_dynamic_sections): Emit it.
4062 (elf32_frv_always_size_sections): New.
4063 (elf32_frv_modify_segment_map): New.
4064 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4066 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4067 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4068 (elf_backend_always_size_sections): New.
4069 (elf_backend_modify_segment_map): New.
4070 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4071 * config.bfd: Added frv-*-*linux*.
4072 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4073 ABS section, instead of crashing.
4074 (elf32_frv_relocate_section): Don't crash before warning about
4075 different segments in non-PIC relocation.
4076 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4077 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4078 relocs to undefweak symbols.
4079 (elf32_frv_relocate_section): Ditto for undefined symbols.
4080 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4081 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4082 gotfixup section was created.
4083 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4084 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4085 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4086 complain_overflow_signed.
4087 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4088 have not been allocated.
4089 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4090 privfd only if dynamic sections were created.
4091 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4092 for GPREL relocs. When linking relocatable FDPIC executables,
4093 emit warnings for relocations that would be illegal on PIE or
4094 shared libraries. Emit rofixup for R_FRV_32 only if input object
4096 (_frv_create_got_section): Define _gp symbol in the rofixup
4098 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4099 dynamic sections missing, error out requesting -melf32frvfd.
4100 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4101 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4102 computation of addends from section and global or local symbol
4103 value. Change return type to bfd_boolean, and return a failure if
4104 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4105 nonzero addend is required.
4106 (elf32_frv_relocate_section): Likewise. Print error for
4107 unsupported nonzero addends.
4108 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4109 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4110 force everything local.
4111 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4112 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4113 (frv_gotfixup_section): New.
4114 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4115 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4117 (_frv_add_rofixup): New.
4118 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4119 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4120 improve some ugly conditions.
4121 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4122 relocations in fdpic.
4123 (_frv_create_got_section): Create .rofixup.got section.
4124 (struct _frv_dynamic_got_info): Added fixups.
4125 (_frv_count_got_plt_entries): Account in-GOT relocations into
4126 relocs32, relocsfd and relocsfdv. Account them into relocs or
4127 fixups, as appropriate.
4128 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4130 (elf32_frv_finish_dynamic_sections): Verify that the right number
4131 of relocations and fixups was generated.
4132 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4134 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4135 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4136 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4137 descriptor of a (formerly-)global symbol is local.
4138 (struct frv_pic_relocs_info): Adjust comments.
4139 (_frv_emit_got_relocs_plt_entries): Adjust.
4140 (elf32_frv_relocate_section): Likewise.
4141 (_frv_count_got_plt_entries): Likewise.
4142 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4143 symbol's value to addend in the common preamble. Decay dynamic
4144 symbols to section+offset if they bind or call locally, for GOT
4145 and FUNCDESC_VALUE, respectively.
4146 (elf32_frv_relocate_section): Likewise.
4147 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4148 internal or hidden visibility.
4149 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4150 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4151 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4152 (elf32_frv_relocate_section): Pass relocation addend in. Use
4153 original relocation addend to look up the got relocs/plt entries
4154 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4155 processing relocations that reference .scommon symbols.
4156 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4157 Introduce support for dynamic linking.
4158 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4159 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4160 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4161 (frv_reloc_type_lookup): Return REL howtos for executables and
4163 (frv_info_to_howto_rel): New.
4164 (struct frv_elf_link_hash_table): New.
4165 (frv_hash_table, frv_got_section, frv_gotrel_section,
4166 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4167 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4168 (frv_elf_link_hash_table_create): New.
4169 (struct frv_pic_relocs_info): New.
4170 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4171 (frv_pic_relocs_info_find): New.
4172 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4174 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4175 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4176 (_frv_emit_got_relocs_plt_entries): New.
4177 (elf32_frv_relocate_section): Add support for dynamic linking.
4178 Handle new relocations.
4179 (_frv_create_got_section): New.
4180 (elf32_frv_create_dynamic_sections): New.
4181 (ELF_DYNAMIC_INTERPRETER): New.
4182 (struct _frv_dynamic_got_info): New.
4183 (_frv_count_got_plt_entries): New.
4184 (struct _frv_dynamic_got_plt_info): New.
4185 (_frv_compute_got_alloc_data): New.
4186 (_frv_get_got_entry, _frv_get_fd_entry): New.
4187 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4188 (_frv_resolve_final_relocs_info): New.
4189 (elf32_frv_size_dynamic_sections): New.
4190 (elf32_frv_finish_dynamic_sections): New.
4191 (elf32_frv_adjust_dynamic_symbol): New.
4192 (elf32_frv_finish_dynamic_symbol): New.
4193 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4195 (elf_info_to_howto_rel): Define.
4196 (bfd_elf32_bfd_link_hash_table_create): Define.
4197 (elf_backend_create_dynamic_sections): Define.
4198 (elf_backend_adjust_dynamic_symbol): Define.
4199 (elf_backend_size_dynamic_sections): Define.
4200 (elf_backend_finish_dynamic_symbol): Define.
4201 (elf_backend_finish_dynamic_sections): Define.
4202 (elf_backend_want_got_sym): Define.
4203 (elf_backend_got_header_size): Define.
4204 (elf_backend_want_got_plt): Define.
4205 (elf_backend_plt_readonly): Define.
4206 (elf_backend_want_plt_sym): Define.
4207 (elf_backend_plt_header_size): Define.
4208 (elf_backend_may_use_rel_p): Define.
4209 (elf_backend_may_use_rela_p): Define.
4210 (elf_backend_default_use_rela_p): Define.
4211 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4212 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4213 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4214 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4215 (frv_reloc_map): Map the corresponding BFD relocs to them.
4216 (frv_reloc_type_lookup): ... and back to BFD relocs.
4217 * reloc.c: New relocs.
4218 * bfd-in2.h, libbfd.h: Rebuilt.
4219 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4220 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4221 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4222 R_FRV_FUNCDESC_GOTLO): New.
4223 (frv_reloc_map): Map the corresponding BFD relocs to them.
4224 (frv_reloc_type_lookup): ... and back to BFD relocs.
4225 * reloc.c: New relocs.
4226 * bfd-in2.h, libbfd.h: Rebuilt.
4228 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4230 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4231 targets to support pages of up to 64kB.
4232 (elf32_bed): Redefine to get a separate backend data structure for
4233 traditional targets.
4234 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4235 targets to support pages of up to 64kB.
4236 (elf64_bed): Redefine to get a separate backend data structure for
4237 traditional targets.
4238 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4239 targets to support pages of up to 64kB.
4240 (elf32_bed): Redefine to get a separate backend data structure for
4241 traditional targets.
4243 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4245 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4247 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4249 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4250 (elf_i386_grok_psinfo): Likewise.
4252 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4254 * config.bfd: Add m68k-uClinux target.
4256 2004-01-01 Grant Edwards <grante@visi.com>
4258 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4259 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4260 (elf32_h8_gc_sweep_hook): New function.
4261 (elf_backend_gc_mark_hook): Define.
4262 (elf_backend_gc_sweep_hook): Define.
4263 (elf_backend_can_gc_sections): Define.
4265 For older changes see ChangeLog-0203
4271 version-control: never