1 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3 * syms.c (bfd_is_local_label): Return false for file symbols.
5 2004-10-07 Bob Wilson <bob.wilson@acm.org>
7 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
8 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
9 (elf32xtensa_no_literal_movement): New global variable.
10 (elf_howto_table): Add entries for new relocations.
11 (elf_xtensa_reloc_type_lookup): Handle new relocations.
12 (property_table_compare): When addresses are equal, compare sizes and
13 various property flags.
14 (property_table_matches): New.
15 (xtensa_read_table_entries): Extend to read new property tables. Add
16 output_addr parameter to indicate that output addresses should be used.
17 Use bfd_get_section_limit.
18 (elf_xtensa_find_property_entry): New.
19 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
20 (elf_xtensa_check_relocs): Handle new relocations.
21 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
22 relocations. Use new xtensa-isa.h functions.
23 (build_encoding_error_message): Remove encode_result parameter. Add
24 new target_address parameter used to detect alignment errors.
25 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
26 error handling. Use new is_operand_relocation function.
27 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
28 Use underbar macro for error messages. Formatting.
29 (get_const16_opcode): New.
30 (get_l32r_opcode): Add a separate flag for initialization.
31 (get_relocation_opnd): Operand number is no longer explicit in the
32 relocation. Change to decode the opcode and analyze its operands.
33 (get_relocation_slot): New.
34 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
35 Use new xtensa-isa.h functions to handle multislot instructions.
36 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
37 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
38 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
39 check_loop_aligned, check_branch_target_aligned_address, narrowable,
40 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
41 get_single_format, init_op_single_format_table): New.
42 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
43 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
44 (contract_asm_expansion): Add error_message parameter and pass it to
45 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
46 with R_XTENSA_SLOT0_OP.
47 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
48 instructions. Use new xtensa-isa.h functions.
49 (r_reloc struct): Add new virtual_offset field.
50 (r_reloc_init): Add contents and content_length parameters. Set
51 virtual_offset field to zero. Add contents to target_offset field for
52 partial_inplace relocations.
53 (r_reloc_is_defined): Check for null.
54 (print_r_reloc): New debug function.
55 (source_reloc struct): Replace xtensa_operand field with pair of the
56 opcode and the operand position. Add is_abs_literal field.
57 (init_source_reloc): Specify operand by opcode/position pair. Set
59 (source_reloc_compare): When target_offsets are equal, compare other
60 fields to make sorting predictable.
61 (literal_value struct): Add is_abs_literal field.
62 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
63 (init_literal_value): New.
64 (is_same_value): Replace with ...
65 (literal_value_equal): ... this function. Add comparisons of
66 virtual_offset and is_abs_literal fields.
67 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
68 failure. Initialize has_last_loc field.
69 (value_map_hash_table_delete): New.
70 (hash_literal_value): Rename to ...
71 (literal_value_hash): ... this. Include is_abs_literal flag and
72 virtual_offset field in the hash value.
73 (get_cached_value): Rename to ...
74 (value_map_get_cached_value): ... this. Update calls to
75 literal_value_hash and literal_value_equal.
76 (add_value_map): Check for allocation failure. Update calls to
77 value_map_get_cached_value and literal_value_hash.
78 (text_action, text_action_list, text_action_t): New types.
79 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
80 text_action_add, text_action_add_literal, offset_with_removed_text,
81 offset_with_removed_text_before_fill, find_insn_action,
82 print_action_list, print_removed_literals): New.
83 (offset_with_removed_literals): Delete.
84 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
85 fix_array, fix_array_count, allocated_relocs, relocs_count, and
86 allocated_relocs_count fields.
87 (init_xtensa_relax_info): Initialize new fields.
88 (reloc_bfd_fix struct): Add new translated field.
89 (reloc_bfd_fix_init): Add translated parameter and use it to set the
91 (fix_compare, cache_fix_array): New.
92 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
93 section via get_xtensa_relax_info. Use cache_fix_array to set up
94 sorted fix_array and use bsearch instead of linear search.
95 (section_cache_t): New struct.
96 (init_section_cache, section_cache_section, clear_section_cache): New.
97 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
98 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
99 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
100 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
102 (retrieve_contents): Use bfd_get_section_limit.
103 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
104 to compute_removed_literals. Free value_map_hash_table when no longer
106 (analyze_relocations): Check is_relaxable_asm_section flag. Call
107 compute_text_actions for all sections.
108 (find_relaxable_sections): Mark sections as relaxable if they contain
109 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
110 call. Increment relax_info src_count field only for appropriate
111 relocation types. Remove is_literal_section check.
112 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
113 r_reloc_init and find_associated_l32r_irel. Check
114 is_relaxable_asm_section flag. Handle L32R instructions with absolute
115 literals. Pass is_abs_literal flag to init_source_reloc.
116 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
117 CONST16 instructions. Adjust calls to r_reloc_init and
118 pcrel_reloc_fits. Handle weak symbols conservatively.
119 (find_associated_l32r_irel): Add bfd parameter and pass it to
121 (compute_text_actions, compute_ebb_proposed_actions,
122 compute_ebb_actions, check_section_ebb_pcrels_fit,
123 check_section_ebb_reduces, text_action_add_proposed,
124 compute_fill_extra_space): New.
125 (remove_literals): Replace with ...
126 (compute_removed_literals): ... this function. Call
127 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
128 Call xtensa_read_table_entries to get the property table. Skip
129 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
130 is_removable_literal, remove_dead_literal, and
131 identify_literal_placement functions.
132 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
133 instead of linear search.
134 (is_removable_literal, remove_dead_literal,
135 identify_literal_placement): New.
136 (relocations_reach): Update check for literal not referenced by any
137 PC-relative relocations. Adjust call to pcrel_reloc_fits.
138 (coalesce_shared_literal, move_shared_literal): New.
139 (relax_section): Use bfd_get_section_limit. Call
140 translate_section_fixes. Update calls to r_reloc_init and
141 offset_with_removed_text. Check new is_relaxable_asm_section flag.
142 Add call to pin_internal_relocs. Add special handling for
143 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
144 info to calculate new addend_displacement variable. Replace code for
145 deleting literals with more general code to perform the actions
146 determined by the action_list for the section.
147 (translate_section_fixes, translate_reloc_bfd_fix): New.
148 (translate_reloc): Check new is_relaxable_asm_section flag. Call
149 find_removed_literal only if is_operand_relocation. Update call to
150 offset_with_removed_text. Use new target_offset and removed_bytes
153 (relax_property_section): Use bfd_get_section_limit. Set new
154 is_full_prop_section flag and handle new property tables. Update calls
155 to r_reloc_init and offset_with_removed_text. Check
156 is_relaxable_asm_section flag. Handle expansion of zero-sized
157 unreachable entries, with use of offset_with_removed_text_before_fill.
158 For relocatable links, combine entries only for literal tables.
159 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
160 calls to offset_with_removed_text. Translate st_size field for
162 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
163 failure. Add contents parameter. Update call to get_bfd_fix. Update
164 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
165 R_XTENSA_ASM_EXPAND relocs.
166 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
167 call to get_bfd_fix. Include offset from contents for partial_inplace
169 (is_reloc_sym_weak): New.
170 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
172 (xtensa_is_property_section): Handle new property sections.
173 (is_literal_section): Delete.
174 (internal_reloc_compare): When r_offset matches, compare r_info and
175 r_addend to make sorting predictable.
176 (internal_reloc_matches): New.
177 (xtensa_get_property_section_name): Handle new property sections.
178 (xtensa_get_property_predef_flags): New.
179 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
180 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
181 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
182 (xtisa_errno, xtisa_error_msg): New variables.
183 (xtensa_isa_errno, xtensa_isa_error_msg): New.
184 (xtensa_insnbuf_alloc): Add error handling.
185 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
186 use xtensa_format_decode. Add error handling.
187 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
188 instruction length to find the number of bytes to copy.
189 (xtensa_isa_init): Add error handling. Replace calls to
190 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
191 tables in the xtensa_modules structure.
192 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
193 xtensa_extend_isa): Delete.
194 (xtensa_isa_free): Change to only free lookup tables.
195 (opname_lookup_compare): Replace with ...
196 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
197 (xtensa_insn_maxlength): Rename to ...
198 (xtensa_isa_maxlength): ... this.
199 (xtensa_insn_length): Delete.
200 (xtensa_insn_length_from_first_byte): Replace with ...
201 (xtensa_isa_length_from_chars): ... this function.
202 (xtensa_num_opcodes): Rename to ...
203 (xtensa_isa_num_opcodes): ... this.
204 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
205 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
206 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
207 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
208 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
209 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
210 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
211 (xtensa_opcode_lookup): Add error handling.
212 (xtensa_decode_insn): Replace with ...
213 (xtensa_opcode_decode): ... this function, with new format and
214 slot parameters. Add error handling.
215 (xtensa_encode_insn): Replace with ...
216 (xtensa_opcode_encode): ... this function, which does the encoding via
217 one of the entries in the "encode_fns" array. Add error handling.
218 (xtensa_opcode_name): Add error handling.
219 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
220 xtensa_opcode_is_call): New.
221 (xtensa_num_operands): Replace with ...
222 (xtensa_opcode_num_operands): ... this function. Add error handling.
223 (xtensa_opcode_num_stateOperands,
224 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
225 xtensa_opcode_funcUnit_use, xtensa_operand_name,
226 xtensa_operand_is_visible): New.
227 (xtensa_get_operand, xtensa_operand_kind): Delete.
228 (xtensa_operand_inout): Add error handling and special-case for
230 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
231 operate on one slot of an instruction. Added error handling.
232 (xtensa_operand_encode): Handle default operands with no encoding
233 functions. Check for success by comparing against decoded value.
235 (xtensa_operand_decode): Handle default operands. Return decoded value
236 through argument pointer. Add error handling.
237 (xtensa_operand_is_register, xtensa_operand_regfile,
238 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
239 (xtensa_operand_isPCRelative): Rename to ...
240 (xtensa_operand_is_PCrelative): ... this. Add error handling.
241 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
242 through argument pointer. Add error handling.
243 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
244 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
245 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
246 xtensa_regfile_shortname, xtensa_regfile_view_parent,
247 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
248 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
249 xtensa_state_is_exported, xtensa_sysreg_lookup,
250 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
251 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
252 xtensa_interface_num_bits, xtensa_interface_inout,
253 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
254 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
255 * xtensa-modules.c: Rewrite to use new data structures.
256 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
257 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
258 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
259 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
260 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
261 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
262 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
263 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
264 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
265 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
266 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
267 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
268 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
269 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
270 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
271 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
272 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
273 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
274 * Makefile.in: Regenerate.
275 * bfd-in2.h: Likewise.
276 * libbfd.h: Likewise.
278 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
280 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
281 against the absolute section.
282 (mips_elf64_write_rela): Likewise.
284 2004-10-07 Jan Beulich <jbeulich@novell.com>
286 * elf.c (elf_find_function): Don't generally check for matching
287 section, just for non-file symbols. Remove redunant comparison
289 * elf32-arm.h (arm_elf_find_function): Likewise.
291 2004-10-07 Jeff Baker <jbaker@qnx.com>
293 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
294 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
297 2004-10-04 Roland McGrath <roland@redhat.com>
299 * hash.c (bfd_hash_set_default_size): Use const for table.
300 Use size_t instead of int for variable compared to sizeof results.
302 2004-10-05 Alan Modra <amodra@bigpond.net.au>
305 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
307 2004-10-01 Paul Brook <paul@codesourcery.com>
309 * elf32-arm.h (elf32_arm_fake_sections,
310 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
312 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
314 2004-10-01 Alan Modra <amodra@bigpond.net.au>
316 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
318 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
319 need_relative or need_lsda_relative if we are processing an
320 offset for a reloc on a FDE initial loc or LSDA field
322 (_bfd_elf_write_section_eh_frame): Test need_relative and
323 need_lsda_relative in place of corresponding make_* field
324 when deciding to use pc-relative encodings.
326 2004-09-30 Paul Brook <paul@codesourcery.com>
328 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
329 target2 relocation type.
331 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
334 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
336 2004-09-30 Paul Brook <paul@codesourcery.com>
338 * reloc.c: Add BFD_RELOC_ARM_SMI.
339 * bfd-in2.h: Regenerate.
342 2004-09-24 Alan Modra <amodra@bigpond.net.au>
344 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
345 vma and output offset to address.
346 * simple.c (simple_save_output_info): Only set output section
347 and offset for debug sections, or those not already set up by
349 (bfd_simple_get_relocated_section_contents): Update comment.
351 2004-09-24 Alan Modra <amodra@bigpond.net.au>
353 * elf.c (IS_LOADED): Delete.
354 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
355 Restore SEC_HAS_CONTENTS test to the one place it was used prior
358 2004-09-23 Alan Modra <amodra@bigpond.net.au>
361 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
362 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
363 redundant assignment of EM_SPARC.
365 2004-09-22 Brian Ford <ford@vss.fsi.com>
367 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
368 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
370 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
372 2004-09-22 Alan Modra <amodra@bigpond.net.au>
374 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
375 (elf_backend_modify_segment_map): Don't define.
377 2004-09-22 Alan Modra <amodra@bigpond.net.au>
379 * elf.c (IS_LOADED): Define.
380 (assign_file_positions_for_segments): Don't round up file offset of
381 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
382 Delete code handling link script adjustment of lma. Do the adjust
383 in later code handling similar ajustments. Remove dead code error
384 check. Warn if section lma would require a negative offset
385 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
386 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
387 update voff in section loop. Change voff in segment loop to be an
388 adjustment on top of "off". Set sec->filepos and update "off" later.
389 Test for loadable sections consistently using IS_LOADED. Similarly,
390 test for alloc-only sections other than .tbss consistently.
391 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
392 Tidy PT_NOTE handling. Use %B and %A in error messages.
393 (assign_file_positions_except_relocs): Use %B in error message.
395 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
397 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
398 (CONFIG_STATUS_DEPENDENCIES): New.
400 (config.status): Likewise.
401 * Makefile.in: Regenerated.
403 2004-09-17 Paul Brook <paul@codesourcery.com>
405 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
406 (bfd_elf32_arm_process_before_allocation): Update prototype.
407 * bfd-in2.h: Regenerate.
408 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
409 (elf32_arm_link_hash_table_create): Set it.
410 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
411 (bfd_elf32_arm_set_target_relocs): New function.
412 (arm_real_reloc_type): New function.
413 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
414 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
415 (elf32_arm_gc_sweep_hook): Ditto.
416 (elf32_arm_check_relocs): Ditto.
417 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
418 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
420 (elf32_arm_got_prel): New variable.
421 (elf32_arm_howto_from_type): New function.
422 (elf32_arm_info_to_howto): Use it.
423 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
424 BFD_RELOC_ARM_TARGET2.
425 * libbfd.h: Regenerate.
426 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
428 2004-09-17 Alan Modra <amodra@bigpond.net.au>
430 * ecoff.c: Update u.undef.next refs.
431 * elf64-ppc.c: Likewise.
432 * elflink.c: Likewise.
433 * linker.c: Likewise.
434 * xcofflink.c: Likewise.
436 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
437 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
438 fields to indirect struct.
439 * elf-m10300.c: Update u.weakdef refs.
440 * elf32-arm.h: Likewise.
441 * elf32-cris.c: Likewise.
442 * elf32-frv.c: Likewise.
443 * elf32-hppa.c: Likewise.
444 * elf32-i370.c: Likewise.
445 * elf32-i386.c: Likewise.
446 * elf32-m32r.c: Likewise.
447 * elf32-m68k.c: Likewise.
448 * elf32-ppc.c: Likewise.
449 * elf32-s390.c: Likewise.
450 * elf32-sh.c: Likewise.
451 * elf32-sparc.c: Likewise.
452 * elf32-vax.c: Likewise.
453 * elf32-xtensa.c: Likewise.
454 * elf64-alpha.c: Likewise.
455 * elf64-hppa.c: Likewise.
456 * elf64-ppc.c: Likewise.
457 * elf64-s390.c: Likewise.
458 * elf64-sh64.c: Likewise.
459 * elf64-sparc.c: Likewise.
460 * elf64-x86-64.c: Likewise.
461 * elfxx-ia64.c: Likewise.
462 * elfxx-mips.c: Likewise.
463 * elflink.c: Likewise. Also u.elf_hash_value.
464 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
466 (elf_gc_smash_unused_vtentry_relocs): Likewise.
467 (bfd_elf_gc_record_vtinherit): Alloc vtable.
468 (bfd_elf_gc_record_vtentry): Likewise.
469 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
471 2004-09-17 Alan Modra <amodra@bigpond.net.au>
473 * Makefile.am: Run "make dep-am".
474 * Makefile.in: Regenerate.
475 * bfd-in2.h: Regenerate.
476 * po/SRC-POTFILES.in: Regenerate.
477 * po/bfd.pot: Regenerate.
479 2004-09-16 Alan Modra <amodra@bigpond.net.au>
481 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
482 with bitfields. Make "type" and "other" bitfields too.
483 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
484 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
485 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
486 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
487 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
488 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
489 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
490 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
491 * elf-hppa.h: Update all uses of elf_link_hash_flags.
492 * elf-m10300.c: Likewise.
494 * elf32-arm.h: Likewise.
495 * elf32-cris.c: Likewise.
496 * elf32-frv.c: Likewise.
497 * elf32-hppa.c: Likewise.
498 * elf32-i370.c: Likewise.
499 * elf32-i386.c: Likewise.
500 * elf32-m32r.c: Likewise.
501 * elf32-m68k.c: Likewise.
502 * elf32-ppc.c: Likewise.
503 * elf32-s390.c: Likewise.
504 * elf32-sh-symbian.c: Likewise.
505 * elf32-sh.c: Likewise.
506 * elf32-sh64.c: Likewise.
507 * elf32-sparc.c: Likewise.
508 * elf32-vax.c: Likewise.
509 * elf32-xtensa.c: Likewise.
510 * elf64-alpha.c: Likewise.
511 * elf64-hppa.c: Likewise.
512 * elf64-ppc.c: Likewise.
513 * elf64-s390.c: Likewise.
514 * elf64-sh64.c: Likewise.
515 * elf64-sparc.c: Likewise.
516 * elf64-x86-64.c: Likewise.
517 * elflink.c: Likewise.
518 * elfxx-ia64.c: Likewise.
519 * elfxx-mips.c: Likewise.
520 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
521 * configure: Regenerate.
522 * aclocal.m4: Regenerate.
524 2004-09-16 Alan Modra <amodra@bigpond.net.au>
526 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
527 around uses of R_ARM_TARGET1.
528 (elf32_arm_check_relocs): Likewise.
530 2004-09-13 Paul Brook <paul@codesourcery.com>
532 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
534 * bfd-in2.h: Regenerate.
535 * libbfd.h: Regenerate.
536 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
537 (elf32_arm_link_hash_table_create): Set target1_is_rel.
538 (bfd_elf32_arm_process_before_allocation): Ditto.
539 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
540 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
541 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
544 2004-09-10 Joel Brobecker <brobecker@gnat.com>
546 * hpux-core.c (thread_section_p): New function.
547 (hpux_core_core_file_p): Fix computation of offset in call
548 to bfd_seek. Create a ".reg" section from an arbitrary
549 ".reg/<id>" section if none was created after having read
552 2004-09-11 Andreas Schwab <schwab@suse.de>
554 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
555 * aclocal.m4: Rebuild.
556 * configure: Rebuild.
558 2004-09-10 Joel Brobecker <brobecker@gnat.com>
560 * section.c (bfd_sections_find_if): Fix parameter name in
561 comment to match code.
563 2004-09-10 Alan Modra <amodra@bigpond.net.au>
565 * elf.c (assign_file_positions_except_relocs): Assign relocs
566 stored in a bfd section.
568 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
570 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
571 h->gotplt_refcount to 0, not -1.
573 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
575 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
576 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
578 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
579 handle symbol visibility here.
581 2004-09-07 Alan Modra <amodra@bigpond.net.au>
583 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
584 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
586 (ppc_stub_name): Remove trailing "+0" on stub name.
587 (create_linkage_sections): Create relocations for
588 branch lookup table when --emit-relocs as well as when --shared.
589 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
590 relbrlt test. For --emit-stub-syms, always output a sym even when
591 one already exists on a plt call stub. Put stub type in the stub
593 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
595 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
596 reloc_count in stub sections. Adjust relbrlt test.
597 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
598 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
599 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
600 for relocs against discarded symbols. Fix comments.
602 2004-09-06 Mark Mitchell <mark@codesourcery.com>
604 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
605 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
607 (map_sections_to_segments): ... here. Use it. Assign a file
608 position to the .dynamic section if it is not loadable, but part
609 of the PT_DYNAMIC segment.
610 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
611 offsets, not VMAs, for the BPABI. Do not fill in the header in
612 the .got.plt section for the BPABI.
613 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
615 (elf_backend_want_got_plt): Define to zero for Symbian OS.
617 2004-09-06 Nick Clifton <nickc@redhat.com>
619 * elflink.c (elf_link_add_object_symbols): Set the error code to
620 bfd_error_wrong_format when the input format does not match the
623 2004-09-06 Alan Modra <amodra@bigpond.net.au>
625 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
626 (ppc64_elf_check_directives): ..here.
627 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
628 before accessing ppc64_elf_tdata.
629 (ppc64_elf_finish_dynamic_sections): And here too.
631 2004-09-04 Alan Modra <amodra@bigpond.net.au>
633 * bfd.c (_bfd_default_error_handler): Correct loop exit.
635 2004-09-03 Mark Mitchell <mark@codesourcery.com>
637 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
638 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
639 (bfd_elf32_littlearm_symbian_vec): Likewise.
640 * configure: Regenerated.
641 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
642 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
643 (PLT_ENTRY_SIZE): Likewise.
644 (bfd_vma_elf32_arm_symbian_plt_entry): New
646 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
648 (create_got_section): Don't create sections when generating BPABI
650 (elf32_arm_create_dynamic_sections): Tidy.
651 (elf32_arm_link_hash_table_create): Set plt_header_size,
652 plt_entry_size, and symbian_p.
653 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
654 generating BPABI objects.
655 (allocate_dynrelocs): Use htab->plt_header_size, not
656 PLT_HEADER_SIZE. Do not add to .got.plt when
657 generating BPABI objects.
658 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
659 * elfarm-nabi.c: Add SymbianOS target vectors.
660 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
661 (_bfd_elf_link_create_dynamic_sections): Likewise.
662 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
664 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
665 (bfd_elf32_littlearm_symbian_vec): Likewise.
666 (_bfd_target_vector): Add them.
668 2004-09-03 Nick Clifton <nickc@redhat.com>
671 * coffcode.h (handle_COMDAT): Replace abort with an warning
672 message and allow the scan to continue.
674 2004-09-02 Alan Modra <amodra@bigpond.net.au>
676 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
677 in when reading relocs, not our sorted syms. Remove unnecessary
680 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
682 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
684 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
686 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
687 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
688 replace uses of *_alias with *_noncanonical.
689 * aclocal.m4: Rebuild with aclocal 1.4p6.
690 * Makefile.in: Rebuild with automake 1.4p6.
691 * doc/Makefile.in: Rebuild with automake 1.4p6.
692 * configure.in: Autoupdate with autoupdate 2.59.
693 * config.in: Regenerate with autoheader 2.59.
694 * configure: Regnerate with autoconf 2.59.
696 2004-08-28 Alan Modra <amodra@bigpond.net.au>
698 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
699 symbol pointer arrays before modifying.
701 2004-08-28 Alan Modra <amodra@bigpond.net.au>
703 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
704 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
705 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
706 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
707 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
708 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
709 Use both symbol tables on non-relocatable objects. Use a common
710 error exit. Fix "mid" warning.
711 * libbfd.h: Regenerate.
712 * bfd-in2.h: Regenerate.
714 2004-08-28 Alan Modra <amodra@bigpond.net.au>
716 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
718 (struct sfpr_def_parms): Save some space.
719 (sfpr_define): Here too.
721 * elf64-ppc.c (compare_symbols): Put section syms first.
722 (sym_exists_at): New function.
723 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
724 points only for relocatable files. Use .opd section contents
725 otherwise. Generally clean up the code.
727 2004-08-27 Alan Modra <amodra@bigpond.net.au>
729 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
730 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
731 (struct sfpr_def_parms): New.
732 (sfpr_define): New function.
733 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
734 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
735 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
736 (savefpr1_tail, restfpr1_tail): New functions.
737 (savevr, savevr_tail, restvr, restvr_tail): New functions.
738 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
739 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
740 code. Define all ABI mandated _save and _rest functions.
742 2004-08-26 Paul Brook <paul@codesourcery.com>
744 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
746 2004-08-26 Alan Modra <amodra@bigpond.net.au>
748 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
751 2004-08-26 Alan Modra <amodra@bigpond.net.au>
753 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
754 that pcrel correction is applied for R_386_PC32.
756 2004-08-25 Alan Modra <amodra@bigpond.net.au>
758 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
759 for R_386_32 and R_386_PC32 relocs against symbols defined in
762 2004-08-25 Dmitry Diky <diwil@spec.ru>
764 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
766 * bfd-in2.h: Regenerate.
767 * libbfd.h: Regenerate.
768 * elf32-msp430.c: Clean-up code.
769 (elf_msp430_howto_table): Add new relocation entries.
770 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
771 (msp430_elf_relax_section): New function.
772 (msp430_elf_relax_delete_bytes): New function.
773 (msp430_elf_symbol_address_p): New function.
775 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
777 * elf32-m32r.c (m32r_elf_relocate_section): Handle
778 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
780 2004-08-20 Daniel Jacobowitz <dan@debian.org>
782 * elflink.c (_bfd_elf_section_already_linked): Handle
783 SEC_LINK_DUPLICATES_SAME_CONTENTS.
785 2004-08-19 Mark Mitchell <mark@codesourcery.com>
787 * config.bfd (arm*-*-symbianelf*): New target.
788 (arm*-*-eabi*): Likewise.
790 2004-08-19 Alan Modra <amodra@bigpond.net.au>
792 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
793 "struct ppc_link_hash_entry *".
794 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
795 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
797 2004-08-19 Jakub Jelinek <jakub@redhat.com>
799 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
800 entries (where fd_aux overlaps next entry's fd_func).
801 Add non_overlapping argument, use it.
802 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
803 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
804 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
805 as indexes into opd_sym_map/opd_adjust array.
806 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
808 2004-08-18 Alan Modra <amodra@bigpond.net.au>
810 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
811 if we can look up their function descriptor in a regular file.
813 2004-08-18 Nick Clifton <nickc@redhat.com>
816 * cofflink.c (coff_link_add_symbols): Check that the comdat
817 pointer in the coff_section_data structure has been initialised
820 2004-08-18 Alan Modra <amodra@bigpond.net.au>
823 * elflink.c (bfd_elf_record_link_assignment): Add comment about
824 changing bfd_link_hash_undefined to bfd_link_hash_new.
826 2004-08-17 Jakub Jelinek <jakub@redhat.com>
828 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
830 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
831 (synthetic_opd, synthetic_relocatable): New variables.
832 (compare_symbols, compare_relocs): New helper routines.
833 (ppc64_elf_get_synthetic_symtab): New function.
834 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
836 * bfd-in2.h: Regenerated.
837 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
838 to relsyms. Return 0 if abfd is relocatable.
840 2004-08-17 Alan Modra <amodra@bigpond.net.au>
842 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
844 2004-08-17 Nick Clifton <nickc@redhat.com>
846 * (is_arm_mapping_symbol_name): New function - return true
847 when a symbol name matches the requirements for an ARM mapping
849 (arm_elf_find_function): New function based on
850 elf_find_function in elf.c but skipping ARM mapping symbols
851 and including thumb function symbols.
852 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
853 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
855 2004-08-17 Alan Modra <amodra@bigpond.net.au>
857 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
858 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
859 (ppc64_elf_brtaken_reloc): Here too.
861 2004-08-17 Alan Modra <amodra@bigpond.net.au>
863 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
865 (ppc64_elf_check_directives): Check that we have the right hash
866 table before proceeding.
868 2004-08-17 Alan Modra <amodra@bigpond.net.au>
870 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
871 (adjust_opd_syms): Attach opd syms for deleted entries to one of
872 the sections that will be discarded.
874 2004-08-16 Alan Modra <amodra@bigpond.net.au>
876 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
878 2004-08-16 Alan Modra <amodra@bigpond.net.au>
880 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
881 free space available.
883 2004-08-16 Alan Modra <amodra@bigpond.net.au>
885 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
886 occurrences with bfd_byte * thoughout file.
888 * coff-rs6000.c (do_shared_object_padding): Warning fix.
889 (xcoff_write_armap_big): Likewise.
890 (xcoff_write_archive_contents_old): Likewise.
891 (xcoff_write_archive_contents_big): Likewise.
893 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
895 2004-08-13 Nick Clifton <nickc@redhat.com>
897 * elf32-arm.h: Convert to ISO C90.
899 2004-08-13 Alan Modra <amodra@bigpond.net.au>
902 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
905 2004-08-13 Alan Modra <amodra@bigpond.net.au>
907 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
908 (bfd_archive_filename, bfd_get_section_ident): Delete.
909 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
910 bfd_archive_filename.
911 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
912 to warn about symbols in discarded sections. Use _bfd_error_handler.
913 * aout-adobe.c (aout_adobe_callback): See below.
914 * aout-cris.c (swap_ext_reloc_in): ..
915 * coff-arm.c (find_thumb_glue, find_arm_glue,
916 coff_arm_relocate_section, bfd_arm_process_before_allocation,
917 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
918 coff_arm_copy_private_bfd_data): ..
919 * coff-i860.c (i860_reloc_processing): ..
920 * coff-mcore.c (mcore_coff_unsupported_reloc,
921 coff_mcore_relocate_section): ..
922 * coff-ppc.c (coff_ppc_relocate_section): ..
923 * coff-rs6000.c (xcoff_create_csect_from_smclas
924 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
925 sh_swap_insns, sh_relocate_section): ..
926 * coff-tic54x.c (tic54x_reloc_processing): ..
927 * coff-tic80.c (coff_tic80_relocate_section): ..
928 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
929 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
930 coff_slurp_symbol_table, coff_classify_symbol,
931 coff_slurp_reloc_table): ..
932 * coffgen.c (_bfd_coff_read_string_table): ..
933 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
934 _bfd_coff_generic_relocate_section): ..
935 * cpu-arm.c (bfd_arm_merge_machines): ..
936 * cpu-sh.c (sh_merge_bfd_arch): ..
937 * elf-hppa.h (elf_hppa_relocate_section): ..
938 * elf.c (bfd_elf_string_from_elf_section, setup_group,
939 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
940 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
941 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
942 * elf32-arm.h (find_thumb_glue, find_arm_glue,
943 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
944 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
945 elf32_arm_relocate_section, elf32_arm_set_private_flags,
946 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
947 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
948 cris_elf_merge_private_bfd_data
949 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
950 * elf32-gen.c (elf32_generic_link_add_symbols): ..
951 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
952 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
953 elf32_hppa_relocate_section): ..
954 * elf32-i370.c (i370_elf_merge_private_bfd_data,
955 i370_elf_check_relocs, i370_elf_relocate_section): ..
956 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
957 elf_i386_relocate_section): ..
958 * elf32-m32r.c (m32r_elf_relocate_section,
959 m32r_elf_merge_private_bfd_data): ..
960 * elf32-m68hc1x.c (m68hc12_add_stub,
961 _bfd_m68hc11_elf_merge_private_bfd_data): ..
962 * elf32-m68k.c (elf_m68k_relocate_section): ..
963 * elf32-mcore.c (mcore_elf_unsupported_reloc,
964 mcore_elf_relocate_section): ..
965 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
966 ppc_elf_check_relocs, ppc_elf_relocate_section,
967 ppc_elf_begin_write_processing): ..
968 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
969 elf_s390_relocate_section): ..
970 * elf32-sh-symbian.c (sh_symbian_import_as,
971 sh_symbian_process_embedded_commands,
972 sh_symbian_relocate_section): ..
973 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
974 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
975 sh_elf_merge_private_data): ..
976 * elf32-sparc.c (elf32_sparc_check_relocs,
977 elf32_sparc_relocate_section,
978 elf32_sparc_merge_private_bfd_data): ..
979 * elf32-v850.c (v850_elf_check_relocs,
980 v850_elf_merge_private_bfd_data): ..
981 * elf32-xtensa.c (elf_xtensa_check_relocs,
982 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
983 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
984 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
985 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
986 * elf64-gen.c (elf64_generic_link_add_symbols): ..
987 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
988 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
989 ppc64_elf_relocate_section): ..
990 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
991 elf_s390_relocate_section): ..
992 * elf64-sh64.c (sh_elf64_relocate_section): ..
993 * elf64-sparc.c (sparc64_elf_check_relocs,
994 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
995 sparc64_elf_merge_private_bfd_data): ..
996 * elf64-x86-64.c (elf64_x86_64_check_relocs,
997 elf64_x86_64_relocate_section): ..
998 * elflink.c (_bfd_elf_add_default_symbol,
999 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1000 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1001 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1002 elf_get_linked_section_vma, elf_fixup_link_order,
1003 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1004 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1005 * elfxx-ia64.c (elfNN_ia64_relax_section,
1006 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1007 * elfxx-mips.c (mips_elf_perform_relocation,
1008 _bfd_mips_elf_check_relocs,
1009 _bfd_mips_elf_merge_private_bfd_data): ..
1010 * ieee.c (ieee_slurp_external_symbols): ..
1011 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1012 * libbfd.c (_bfd_generic_verify_endian_match): ..
1013 * linker.c (_bfd_generic_link_add_one_symbol,
1014 _bfd_generic_section_already_linked): ..
1015 * pdp11.c (translate_to_native_sym_flags): ..
1016 * pe-mips.c (coff_pe_mips_relocate_section): ..
1017 * peicode.h (pe_ILF_build_a_bfd): ..
1018 * srec.c (srec_bad_byte): ..
1019 * stabs.c (_bfd_link_section_stabs): ..
1020 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1021 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1022 with corresponding %B and %A in _bfd_error_handler format string.
1023 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1024 calls to use %A and %B. Fix "against symbol .. from section" and
1025 similar error messages. Combine multiple _bfd_error_handler calls
1026 where they were separated due to bfd_archive_filename deficiencies.
1027 * bfd-in2.h: Regenerate.
1029 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1031 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1034 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1036 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1037 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1038 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1040 (link_hash_newfunc): Init was_undefined.
1041 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1042 Use undefweak instead.
1043 (ppc64_elf_check_directives): Fix undefs chain.
1044 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1046 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1047 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1048 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1050 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1052 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1053 error, test input_section flags rather than sec.
1055 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1057 * elf-bfd.h (struct elf_backend_data): Add
1058 elf_backend_archive_symbol_lookup.
1059 (_bfd_elf_archive_symbol_lookup): Declare.
1060 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1061 (elf_link_add_archive_symbols): ..extracted from here. Call the
1063 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1064 (elfNN_bed): Init new field.
1065 * elf64-ppc.c (elf_backend_check_directives): Define.
1066 (elf_backend_archive_symbol_lookup): Define.
1067 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1068 a ppc_link_hash_entry pointer.
1070 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1071 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1072 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1073 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1074 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1075 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1076 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1079 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1081 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1082 (ppc64_elf_add_symbol_hook): Test for NULL section.
1083 (get_sym_h): Formatting.
1084 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1087 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1088 long branch stubs with code handling plt and r2off branch stubs.
1090 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1092 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1093 * elflink.c (elf_link_input_bfd): Formatting.
1094 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1096 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1097 (link_hash_newfunc): Don't set it.
1098 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1099 (ppc64_elf_mark_entry_syms): Delete.
1100 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1101 sections. Use get_opd_info.
1102 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1104 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1106 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1108 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1109 (func_desc_adjust): Don't set have_undefweak.
1110 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1111 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1113 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1114 "struct ppc_link_hash_entry *". Adjust all references.
1115 (ppc64_elf_hide_symbol): Correct a comment.
1117 * elf64-ppc.c (get_opd_info): New function.
1118 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1119 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1120 before calling get_fdh. Test fdh rather than h before dereferencing
1121 fdh. Mark removed symbols in opd_adjust.
1122 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1123 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1125 (ppc64_elf_output_symbol_hook): Likewise.
1127 2004-08-06 Paul Brook <paul@codesourcery.com>
1129 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1130 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1131 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1132 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1133 and BFD_RELOC_ARM_SBREL32.
1134 * bfd-in2.h, bbfd.h: Regenerate.
1136 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1138 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1139 the dynamic link symbol actually in use.
1141 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1143 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1145 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1146 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1148 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1149 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1151 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1152 Nick Clifton <nickc@redhat.com>
1155 * bfd.c (_bfd_default_error_handler): Make it global.
1157 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1159 * elf.c (assign_section_numbers): Cope gracefully with sections
1160 which have SHF_LINK_ORDER set but no sh_link set up.
1161 * elflink.c (elf_get_linked_section_vma): Likewise.
1163 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1166 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1167 Set it to _bfd_default_error_handler.
1168 (elfNN_bed): Add elf_backend_link_order_error_handler.
1170 * libbfd-in.h (_bfd_default_error_handler): New.
1172 * libbfd.h: Regenerated.
1174 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1176 * archures.c (bfd_mach_sparc_64bit_p): Define.
1177 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1178 * bfd-in2.h: Rebuilt.
1180 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1182 Introduce SH2a support.
1183 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1184 * archures.c (bfd_mach_sh2a_nofpu): New.
1185 * bfd-in2.h: Rebuilt.
1186 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1187 (arch_info_struct): Add sh2a_nofpu.
1188 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1189 2003-12-29 DJ Delorie <dj@redhat.com>
1190 * reloc.c: Add relocs for sh2a.
1191 * bfd-in2.h: Regenerate.
1192 * libbfd.hh: Regenerate.
1193 2003-12-01 Michael Snyder <msnyder@redhat.com>
1194 * archures.c (bfd_mach_sh2a): New.
1195 * bfd-in2.h: Rebuilt.
1196 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1198 (arch_info_struct): Add sh2a.
1199 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1201 2004-07-28 Nick Clifton <nickc@redhat.com>
1202 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1205 * som.c (setup_sections): Improve estimation of space sizes in
1206 relocatable objects.
1208 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1209 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1210 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1212 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1213 * configure: Regenerate.
1214 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1215 case that accepts OSABI=NetBSD and OSABI=SysV.
1216 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1217 the base of .got or .data (if .got does not exist).
1218 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1220 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1221 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1222 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1223 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1225 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1228 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1229 (elf_sec_group): Defined.
1230 (bfd_elf_match_symbols_in_sections): New prototype.
1231 (_bfd_elf_setup_group_pointers): Likewise.
1233 * elf.c (bfd_elf_discard_group): Abort.
1234 (bfd_elf_set_group_contents): Also include relocation sections.
1235 Remove zero-fill for ld -r.
1236 (_bfd_elf_setup_group_pointers): New function.
1237 (elf_sort_elf_symbol): Likewise.
1238 (elf_sym_name_compare): Likewise.
1239 (bfd_elf_match_symbols_in_sections): Likewise.
1241 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1243 * elflink.c (match_group_member): New.
1244 (elf_link_input_bfd): Check group member for discarded section.
1245 (try_match_symbols_in_sections): New function.
1246 (already_linked): Likewise.
1247 (_bfd_elf_section_already_linked): Support mixing comdat group
1248 and linkonce section.
1250 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1251 * linker.c (bfd_section_already_linked_table_traverse): New.
1253 * libbfd.h: Regenerated.
1255 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1257 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1258 BFD_RELOC_CRX_SWITCH32.
1259 * bfd-in2.h: Regenerate.
1260 * libbfd.h: Regenerate.
1261 * elf32-crx.c: Support relocation/relaxation of
1262 BFD_RELOC_CRX_SWITCH* types.
1264 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1266 * elf64-ppc.c: Correct "Linker stubs" comment.
1268 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1270 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1272 (elf_linked_to_section): New.
1274 * elf.c (assign_section_numbers): Set up sh_link for
1277 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1278 to sh_link for SHT_IA_64_UNWIND sections.
1280 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1282 * elflink.c (elf_fixup_link_order): Add _() to error message.
1284 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1286 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1289 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1291 * aout-adobe.c (aout_32_section_already_linked): Defined.
1292 * aout-target.h (MY_section_already_linked): Likewise.
1293 * aout-tic30.c (MY_section_already_linked): Likewise.
1294 * binary.c (binary_section_already_linked): Likewise.
1295 * bout.c (b_out_section_already_linked): Likewise.
1296 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1297 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1298 * coffcode.h (coff_section_already_linked): Likewise.
1299 * i386msdos.c (msdos_section_already_linked): Likewise.
1300 * i386os9k.c (os9k_section_already_linked): Likewise.
1301 * ieee.c (ieee_section_already_linked): Likewise.
1302 * ihex.c (ihex_section_already_linked): Likewise.
1303 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1304 * mmo.c (mmo_section_already_linked): Likewise.
1305 * nlm-target.h (nlm_section_already_linked): Likewise.
1306 * oasys.c (oasys_section_already_linked): Likewise.
1307 * pef.c (bfd_pef_section_already_linked): Likewise.
1308 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1309 * som.c (som_bfd_discard_group): Likewise.
1310 * srec.c (srec_section_already_linked): Likewise.
1311 * tekhex.c (tekhex_section_already_linked): Likewise.
1312 * versados.c (versados_section_already_linked): Likewise.
1313 * vms.c (vms_section_already_linked): Likewise.
1314 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1315 * xsym.c (bfd_sym_section_already_linked): Likewise.
1317 * bfd-in.h (bfd_section_already_linked_table_init): New.
1318 (bfd_section_already_linked_table_free): Likewise.
1320 * coff-rs6000.c (rs6000coff_vec): Add
1321 _bfd_generic_section_already_linked.
1322 (pmac_xcoff_vec): Likewise.
1323 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1324 (aix5coff64_vec): Likewise.
1326 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1327 * elflink.c (_bfd_elf_section_already_linked): New function.
1329 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1331 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1332 (_bfd_generic_section_already_linked): New.
1333 (bfd_section_already_linked_hash_entry): Likewise.
1334 (bfd_section_already_linked): Likewise.
1335 (bfd_section_already_linked_table_lookup): Likewise.
1336 (bfd_section_already_linked_table_insert): Likewise.
1338 * linker.c (bfd_section_already_linked): New.
1339 (_bfd_section_already_linked_table): Likewise.
1340 (bfd_section_already_linked_table_lookup): Likewise.
1341 (bfd_section_already_linked_table_insert): Likewise.
1342 (already_linked_newfunc): Likewise.
1343 (bfd_section_already_linked_table_init): Likewise.
1344 (bfd_section_already_linked_table_free): Likewise.
1345 (_bfd_generic_section_already_linked): Likewise.
1347 * section.c (bfd_section): Remove comdat.
1348 (bfd_comdat_info): Moved to ...
1349 * bfd-in.h (coff_comdat_info): Here.
1350 (bfd_coff_get_comdat_section): New.
1351 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1352 * libcoff-in.h (coff_section_tdata): Add comdat.
1353 * coffcode.h (handle_COMDAT): Updated.
1354 * cofflink.c (coff_link_add_symbols): Likewise.
1355 * ecoff.c (bfd_debug_section): Likewise.
1357 * targets.c (bfd_target): Add _section_already_linked.
1358 (BFD_JUMP_TABLE_LINK): Updated.
1360 * bfd-in2.h: Regenerated.
1361 * libbfd.h: Likewise.
1362 * libcoff.h: Likewise.
1364 2003-07-21 Paul Brook <paul@codesourcery.com>
1366 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1367 elf_fixup_link_order): New functions.
1368 (bfd_elf_final_link): Call elf_fixup_link_order.
1370 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1372 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1373 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1375 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1376 _bfd_elf_symbol_refs_local_p.
1377 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1380 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1382 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1384 (bfd_elf_get_dyn_lib_class): New prototype.
1385 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1387 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1388 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1389 entry is needed. Issue an error if a DT_NEEDED entry is needed
1390 for a file marked DYN_NO_NEEDED.
1391 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1394 * bfd-in2.h: Regenerated.
1396 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1398 * elflink.c (elf_section_complain_discarded): Don't complain in
1401 2004-07-10 James E Wilson <wilson@specifixinc.com>
1403 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1404 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1405 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1406 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1408 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1409 bfd_put_64 to bfd_putl64.
1410 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1412 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1415 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1416 .init/.fini sections when trying to relax it.
1418 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1420 * elf.c (assign_file_positions_for_segments): Make sure the
1421 .dynamic section is the first section in the PT_DYNAMIC segment.
1423 2004-07-09 Nick Clifton <nickc@redhat.com>
1425 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1426 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1427 sh_elf_get_flags_from_mach functions so that they do not conflict
1428 when this target is built with other sh-elf targets.
1429 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1430 suppression of this function.
1431 (sh_elf_find_flags): Likewise.
1433 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1435 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1436 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1437 (BFD32_BACKENDS): Add elf32-crx.lo.
1438 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1439 (cpu-crx.lo): New target.
1440 (elf32-crx.lo): New target.
1441 * Makefile.in: Regenerate.
1442 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1443 (bfd_archures_list): Add bfd_crx_arch.
1444 * bfd-in2.h: Regenerate.
1445 * config.bfd: Handle crx-*-elf*, crx*.
1446 * configure.in: Handle bfd_elf32_crx_vec.
1447 * configure: Regenerate.
1448 * cpu-crx.c: New file.
1449 * elf32-crx.c: Likewise.
1450 * libbfd.h: Regenerate.
1451 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1452 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1453 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1454 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1455 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1456 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1457 * targets.c (bfd_elf32_crx_vec): Declare.
1458 (bfd_target_vector): Add bfd_elf32_crx_vec.
1460 2004-07-06 Nick Clifton <nickc@redhat.com>
1462 * config.bfd: Add sh-symbian-elf target.
1463 * configure.in: Add bfd_elf32_shl_symbian_vec.
1464 * configure: Regenerate.
1465 * elf-bfd.h (struct elf_backend_data): Add new field
1467 * elflink.c (elf_link_add_object_symbols): Invoke the
1468 check_directives function, if defined.
1469 * elfxx-target.h: Provide a default, NULL definition for
1471 * targets.c: Add bfd_elf32_shl_symbian_vec.
1472 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1474 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1475 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1476 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1477 not already been defined.
1478 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1479 * sh-symbian.c: New file. Provide functions to support the
1480 * sh-symbian-elf target.
1481 * Makefile.am: Add elf32-sh-symbian.c
1482 * Makefile.in: Regenerate.
1484 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1486 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1487 * Makefile.am: Ran make dep-am.
1488 * Makefile.in: Ran make dep-in.
1490 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1492 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1495 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1497 * config.bfd: Add want64 to configuration target s390-*-linux*.
1499 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1501 * bfd.c (bfd_get_section_ident): New.
1503 * elflink.c (elf_link_read_relocs_from_section): Call
1504 bfd_get_section_ident to identify the section when reporting
1506 (_bfd_elf_link_output_relocs): Likewise.
1507 (elf_link_output_extsym): Likewise.
1508 (elf_link_input_bfd): Likewise.
1509 (bfd_elf_gc_record_vtinherit): Likewise.
1511 * bfd-in2.h: Regenerated.
1513 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1514 Nick Clifton <nickc@redhat.com>
1517 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1518 of section symbols to mips_elf_sort_hash_table ().
1520 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1522 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1524 (elf_section_complain_discarded): New function. Handle
1525 .gcc_except_table too.
1526 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1527 in discarded sections.
1528 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1530 2004-06-30 James E Wilson <wilson@specifixinc.com>
1532 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1533 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1535 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1538 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1539 local references to discarded sections and report their
1542 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1544 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1545 sec_info_type, test section name instead.
1547 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1550 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1551 in .init/.fini sections.
1553 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1555 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1556 bfd_get_section_limit.
1558 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1560 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1561 output section size.
1563 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1565 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1567 (mmix_elf_perform_relocation): Adjust for above change.
1568 (mmix_elf_relocate_section): Likewise.
1569 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1570 (mmix_elf_get_section_contents): Delete.
1571 (bfd_elf64_get_section_contents): Delete.
1572 (mmix_elf_relocate_section): Zero stub area.
1573 * linker.c (default_indirect_link_order): Alloc max of section size
1575 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1576 * section.c (bfd_malloc_and_get_section): Likewise.
1577 (struct bfd_section): Update rawsize comment.
1578 * bfd-in2.h: Regenerate.
1580 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1582 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1584 * bfd-in.h (bfd_get_section_limit): Define.
1585 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1586 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1587 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1588 * coff-arm.c (coff_arm_relocate_section): Likewise.
1589 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1590 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1591 (bfd_ns32k_final_link_relocate): Likewise.
1592 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1593 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1594 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1595 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1596 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1597 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1598 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1599 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1600 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1601 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1602 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1603 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1604 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1605 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1606 * elf32-v850.c (v850_elf_reloc): Likewise.
1607 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1608 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1609 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1610 * elf64-mips.c (mips_elf64_gprel32_reloc)
1611 (mips16_gprel_reloc): Likewise.
1612 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1613 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1614 * elf64-sparc.c (init_insn_reloc): Likewise.
1615 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1616 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1617 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1618 (_bfd_mips_elf_generic_reloc): Likewise.
1619 * bfd-in2.h: Regenerate.
1621 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1623 * bfd-in.h (struct stab_info): Move from stabs.c.
1624 * stabs.c (struct stab_link_includes_table): Delete.
1625 (stab_link_includes_lookup): Delete.
1626 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1627 level of indirection from sinfo parm.
1628 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1629 stabstr section. Adjust hash table accesses.
1630 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1631 alloc. Adjust stab_info test.
1632 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1633 (_bfd_coff_final_link): Adjust stab_info test.
1634 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1635 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1637 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1638 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1639 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1640 stabstr section. Adjust stab_info test.
1641 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1642 (_bfd_write_stab_strings): Adjust prototypes.
1643 * libbfd.h: Regenerate.
1644 * libcoff.h: Regenerate.
1645 * bfd-in2.h: Regenerate.
1647 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1649 From Miod Vallat <miod@online.fr>:
1650 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1652 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1654 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1655 (struct elf32_mn10300_link_hash_entry): Remove
1656 pcrel_relocs_copied.
1657 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1658 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1659 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1660 and gotoff relocations if the symbol doesn't bind locally. Use
1661 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1662 relocation for PCREL32.
1663 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1664 to test whether a symbol binds locally.
1665 (elf32_mn10300_link_hash_newfunc): Don't initialize
1666 pcrel_relocs_copied.
1667 (_bfd_mn10300_elf_discard_copies): Delete.
1668 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1670 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1672 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1674 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1676 * som.c (som_set_reloc_info): Correct small typo.
1678 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1680 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1681 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1682 (m32r_elf_gcsweep_hook): Likewise.
1683 (m32r_elf_check_relocs): Likewise.
1684 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1685 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1686 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1687 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1688 * bfd-in2.h: Regenerated.
1689 * libbfd.h: Regenerated.
1691 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1693 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1695 (elf64_x86_64_relocate_section): Issue an error for
1696 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1697 against global symbols when building shared library.
1699 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1701 * section.c (struct sec): Rename "_cooked_size" to "size".
1702 Rename "_raw_size" to "rawsize".
1703 (STD_SECTION): Adjust comments.
1704 (bfd_set_section_size, bfd_get_section_contents): Use size.
1705 (bfd_malloc_and_get_section): New function.
1706 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1707 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1708 Correctly free reloc and contents memory.
1709 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1710 and fake CIE now that we can shink section size to zero.
1711 (_bfd_elf_write_section_eh_frame): Likewise..
1712 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1713 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1714 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1715 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1716 unneeded indirection.
1717 * elf.c (_bfd_elf_section_offset): .. and update call.
1718 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1719 * libbfd.h: Regenerate.
1720 * bfd-in2.h: Regenerate.
1722 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1723 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1724 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1725 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1726 Similarly use "rawsize", if non-zero, in reloc functions to validate
1727 reloc addresses. Use new bfd_malloc_and_get_section in most places
1728 where bfd_get_section_contents was called. Expand all occurrences of
1729 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1730 grok_prstatus and similar functions to "size".
1731 * aix386-core.c (aix386_core_file_p): ..
1732 * aix5ppc-core.c (xcoff64_core_p): ..
1733 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1734 aout_adobe_set_section_contents): ..
1735 * aout-target.h (callback): ..
1736 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1737 MY_bfd_final_link): ..
1738 * aoutf1.h (sunos4_core_file_p): ..
1739 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1740 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1741 final_link, aout_link_input_section): ..
1742 * binary.c (binary_object_p, binary_canonicalize_symtab,
1743 binary_set_section_contents): ..
1744 * bout.c (b_out_callback, b_out_write_object_contents,
1745 b_out_set_section_contents, b_out_bfd_relax_section,
1746 b_out_bfd_get_relocated_section_contents): ..
1747 * cisco-core.c (cisco_core_file_validate): ..
1748 * coff-alpha.c (alpha_ecoff_object_p,
1749 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1750 * coff-arm.c (coff_arm_relocate_section,
1751 bfd_arm_allocate_interworking_sections): ..
1752 * coff-h8300.c (h8300_reloc16_extra_cases,
1753 h8300_bfd_link_add_symbols): ..
1754 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1755 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1756 ppc_bfd_coff_final_link): ..
1757 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1758 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1759 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1760 * coff64-rs6000.c (xcoff64_write_object_contents,
1761 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1762 * coffcode.h (coff_compute_section_file_positions,
1763 coff_write_object_contents): ..
1764 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1765 coff_section_symbol, build_debug_section): ..
1766 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1767 process_embedded_commands, _bfd_coff_link_input_bfd,
1768 _bfd_coff_write_global_sym): ..
1769 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1770 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1771 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1772 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1773 _bfd_dwarf2_find_nearest_line): ..
1774 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1775 ecoff_compute_section_file_positions,
1776 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1777 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1778 _bfd_elf_discard_section_eh_frame_hdr,
1779 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1780 _bfd_elf_write_section_eh_frame,
1781 _bfd_elf_write_section_eh_frame_hdr): ..
1782 * elf-hppa.h (elf_hppa_sort_unwind): ..
1783 * elf-m10200.c (mn10200_elf_relax_section,
1784 mn10200_elf_relax_delete_bytes,
1785 mn10200_elf_get_relocated_section_contents): ..
1786 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1787 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1788 mn10300_elf_relax_delete_bytes,
1789 mn10300_elf_get_relocated_section_contents,
1790 _bfd_mn10300_elf_adjust_dynamic_symbol,
1791 _bfd_mn10300_elf_discard_copies,
1792 _bfd_mn10300_elf_size_dynamic_sections,
1793 _bfd_mn10300_elf_finish_dynamic_sections): ..
1794 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1795 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1796 bfd_elf_set_group_contents, map_sections_to_segments,
1797 elf_sort_sections, assign_file_positions_for_segments,
1798 SECTION_SIZE, copy_private_bfd_data,
1799 _bfd_elf_get_dynamic_reloc_upper_bound,
1800 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1801 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1802 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1803 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1804 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1805 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1806 bfd_elf32_arm_process_before_allocation,
1807 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1808 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1809 elf32_arm_write_section): ..
1810 * elf32-cris.c (cris_elf_grok_prstatus,
1811 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1812 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1813 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1814 elf_cris_discard_excess_dso_dynamics,
1815 elf_cris_discard_excess_program_dynamics): ..
1816 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1817 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1818 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1819 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1820 elf32_frvfdpic_size_dynamic_sections,
1821 elf32_frvfdpic_modify_segment_map,
1822 elf32_frvfdpic_finish_dynamic_sections): ..
1823 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1824 elf32_h8_get_relocated_section_contents): ..
1825 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1826 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1827 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1828 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1829 elf32_hppa_finish_dynamic_sections): ..
1830 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1831 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1832 i370_elf_finish_dynamic_sections): ..
1833 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1834 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1835 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1836 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1837 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1838 * elf32-ip2k.c (ip2k_is_switch_table_128,
1839 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1840 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1841 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1842 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1843 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1844 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1845 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1846 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1847 m32r_elf_get_relocated_section_contents): ..
1848 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1849 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1850 m68hc11_elf_relax_delete_bytes): ..
1851 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1852 m68hc12_elf_size_one_stub): ..
1853 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1854 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1855 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1856 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1857 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1858 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1859 elf32_mips_grok_prstatus): ..
1860 * elf32-or32.c (or32_elf_consth_reloc): ..
1861 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1862 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1863 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1864 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1865 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1866 ppc_elf_final_write_processing): ..
1867 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1868 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1869 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1870 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1871 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1872 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1873 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1874 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1875 * elf32-sh64-com.c (sh64_address_in_cranges,
1876 sh64_get_contents_type): ..
1877 * elf32-sh64.c (sh64_find_section_for_address,
1878 sh64_elf_final_write_processing): ..
1879 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1880 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1881 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1882 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1883 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1884 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1885 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1886 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1887 elf_vax_finish_dynamic_sections): ..
1888 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1889 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1890 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1891 xstormy16_elf_finish_dynamic_sections): ..
1892 * elf32-xtensa.c (xtensa_read_table_entries,
1893 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1894 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1895 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1896 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1897 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1898 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1899 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1900 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1901 xtensa_callback_required_dependence): ..
1902 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1903 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1904 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1905 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1906 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1907 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1908 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1909 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1910 * elf64-hppa.c (allocate_dynrel_entries,
1911 elf64_hppa_size_dynamic_sections,
1912 elf64_hppa_finish_dynamic_sections): ..
1913 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1914 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1915 elf64_mips_grok_prstatus): ..
1916 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1917 mmix_elf_relocate_section, mmix_elf_final_link,
1918 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1919 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1920 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1921 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1922 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1923 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1924 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1925 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1926 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1927 ppc64_elf_finish_dynamic_sections): ..
1928 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1929 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1930 elf_s390_finish_dynamic_sections): ..
1931 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1932 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1933 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1934 sh64_elf64_finish_dynamic_sections): ..
1935 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1936 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1937 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1938 sparc64_elf_finish_dynamic_symbol,
1939 sparc64_elf_finish_dynamic_sections): ..
1940 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1941 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1942 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1943 elf64_x86_64_finish_dynamic_sections): ..
1944 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1945 * elfcode.h (elf_slurp_reloc_table): ..
1946 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1947 elf_finalize_dynstr, elf_link_add_object_symbols,
1948 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1949 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1950 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1951 elf32_mips_grok_prstatus): ..
1952 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1953 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1954 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1955 elfNN_ia64_finish_dynamic_sections): ..
1956 * elfxx-mips.c (mips_elf_create_procedure_table,
1957 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1958 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1959 mips_elf_global_got_index, mips_elf_multi_got,
1960 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1961 mips_elf_allocate_dynamic_relocations,
1962 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1963 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1964 _bfd_mips_elf_always_size_sections,
1965 _bfd_mips_elf_size_dynamic_sections,
1966 _bfd_mips_elf_finish_dynamic_symbol,
1967 _bfd_mips_elf_finish_dynamic_sections,
1968 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1969 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1970 _bfd_elf_mips_get_relocated_section_contents,
1971 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1972 * hp300hpux.c (callback): ..
1973 * hppabsd-core.c (make_bfd_asection): ..
1974 * hpux-core.c (make_bfd_asection): ..
1975 * i386linux.c (linux_link_create_dynamic_sections,
1976 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1977 * i386msdos.c (msdos_write_object_contents): ..
1978 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1979 os9k_set_section_contents): ..
1980 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1981 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1982 ieee_write_section_part, do_with_relocs, do_as_repeat,
1983 do_without_relocs, ieee_write_debug_part, init_for_output,
1984 ieee_set_section_contents): ..
1985 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1986 * irix-core.c (do_sections, make_bfd_asection): ..
1987 * libaout.h (aout_section_merge_with_text_p): ..
1988 * libbfd.c (_bfd_generic_get_section_contents,
1989 _bfd_generic_get_section_contents_in_window): ..
1990 * linker.c (default_indirect_link_order): ..
1991 * lynx-core.c (make_bfd_asection): ..
1992 * m68klinux.c (linux_link_create_dynamic_sections,
1993 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1994 * mach-o.c (bfd_mach_o_make_bfd_section,
1995 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1996 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1997 bfd_mach_o_scan_read_segment): ..
1998 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1999 _bfd_merge_sections): ..
2000 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2001 mmo_map_set_sizes, mmo_canonicalize_symtab,
2002 mmo_internal_write_section, mmo_write_object_contents): ..
2003 * netbsd-core.c (netbsd_core_file_p): ..
2004 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2005 nlm_alpha_set_public_section): ..
2006 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2007 * nlm32-sparc.c (nlm_sparc_write_import): ..
2008 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2009 nlm_compute_section_file_positions): ..
2010 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2011 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2012 * opncls.c (get_debug_link_info): ..
2013 * osf-core.c (make_bfd_asection): ..
2014 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2015 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2016 final_link, aout_link_input_section): ..
2017 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2018 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2019 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2020 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2021 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2022 * ptrace-core.c (ptrace_unix_core_file_p): ..
2023 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2024 _bfd_final_link_relocate, bfd_generic_relax_section,
2025 bfd_generic_get_relocated_section_contents): ..
2026 * reloc16.c (bfd_coff_reloc16_relax_section,
2027 bfd_coff_reloc16_get_relocated_section_c): ..
2028 * riscix.c (riscix_some_aout_object_p): ..
2029 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2030 * sco5-core.c (make_bfd_asection): ..
2031 * simple.c (bfd_simple_get_relocated_section_contents): ..
2032 * som.c (som_object_setup, setup_sections, som_prep_headers,
2033 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2034 som_set_reloc_info, som_get_section_contents,
2035 som_bfd_link_split_section): ..
2036 * sparclinux.c (linux_link_create_dynamic_sections,
2037 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2038 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2039 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2040 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2041 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2042 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2043 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2044 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2045 sunos_finish_dynamic_link): ..
2046 * syms.c (_bfd_stab_section_find_nearest_line): ..
2047 * tekhex.c (first_phase, tekhex_set_section_contents,
2048 tekhex_write_object_contents): ..
2049 * trad-core.c (trad_unix_core_file_p): ..
2050 * versados.c (process_esd, process_otr, process_otr): ..
2051 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2052 * vms-misc.c (add_new_contents): ..
2053 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2054 * vms.c (vms_set_section_contents): ..
2055 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2056 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2057 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2058 * xsym.c (bfd_sym_scan): .. See above.
2060 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2062 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2063 calling _bfd_merged_section_offset only for section symbols.
2065 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2067 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2068 for handling SEC_MERGE symbols in relax_section.
2070 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2072 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2073 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2074 linked together. Mark the result as h8300sx code.
2076 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2078 * elf-bfd.h (struct elf_backend_data): Added
2079 elf_backend_omit_section_dynsym.
2080 (_bfd_elf_link_omit_section_dynsym): Declare.
2081 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2082 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2083 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2084 (_bfd_elf_link_renumber_dynsyms): ... this function.
2085 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2086 _bfd_elf_link_omit_section_dynsym).
2087 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2089 2004-06-21 Nick Clifton <nickc@redhat.com>
2091 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2094 2004-06-17 Jerome Guitton <guitton@gnat.com>
2096 * bfd-in.h (bfd_cache_close_all): New function declaration.
2097 * bfd-in2.h: Regenerate.
2098 * cache.c (bfd_cache_close_all): New function definition.
2100 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2102 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2104 * configure: Regenerate.
2106 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2108 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2109 the pre-existing section.
2111 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2113 * section.c (struct sec): Remove usused flags. Reorganize a little.
2114 (bfd_get_section_size_before_reloc): Delete.
2115 (bfd_get_section_size_after_reloc): Delete.
2116 (STD_SECTION): Update.
2117 (bfd_get_section_size_now): Delete.
2118 (bfd_set_section_contents): Don't referece reloc_done.
2119 (bfd_get_section_contents): Remove reloc_done comment.
2120 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2122 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2123 * ecoff.c (bfd_debug_section): Update initializer.
2124 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2125 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2126 * bfd-in.h (bfd_section_size): Expand.
2127 (bfd_get_section_size): New macro.
2128 * bfd-in2.h: Regenerate.
2129 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2130 bfd_get_section_size_before_reloc with bfd_get_section_size.
2131 * coffcode.h (coff_write_object_contents): Likewise.
2132 * coffgen.c (build_debug_section): Likewise.
2133 * dwarf1.c (parse_line_table): Likewise.
2134 (_bfd_dwarf1_find_nearest_line): Likewise.
2135 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2136 * i386msdos.c (msdos_write_object_contents): Likewise.
2137 * pdp11.c (squirt_out_relocs): Likewise.
2138 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2139 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2141 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2143 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2144 removal) with updated comment.
2145 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2147 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2148 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2150 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2152 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2153 overflow on branches to undefweaks.
2155 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2157 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2158 as ecoff_section_data() does not return a valid lvalue.
2160 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2162 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2163 (elf_link_add_object_symbols): Likewise.
2165 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2166 (elf_backend_reloc_type_class): New.
2168 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2170 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2172 * configure: Regenerate.
2174 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2176 From: Albert Chin-A-Young <china@thewrittenword.com>
2177 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2180 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2182 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2185 2004-05-28 DJ Delorie <dj@redhat.com>
2187 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2188 for linking, but otherwise adjust reloc for merged sections.
2190 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2192 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2193 _bfd_merged_section_offset for local symbols.
2195 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2197 * Makefile.am: Regenerate dependencies.
2198 * Makefile.in: Regenerate.
2199 * archures.c: Add bfd_mach_sh3_nommu .
2200 * bfd-in2.h: Regenerate.
2201 * cpu-sh.c: Add sh3-nommu architecture.
2202 (bfd_to_arch_table): Create new table.
2203 (sh_get_arch_from_bfd_mach): Create new function.
2204 (sh_get_arch_up_from_bfd_mach): Create new function.
2205 (sh_merge_bfd_arch): Create new function.
2206 * elf32-sh.c (sh_ef_bfd_table): Add table.
2207 (sh_elf_check_relocs): Replace switch statement with
2208 use of sh_ef_bfd_table .
2209 (sh_elf_get_flags_from_mach): Add new function.
2210 (sh_find_elf_flags): Likewise.
2211 (sh_elf_copy_private_data): Replace most of non-elf contents
2212 with a call to sh_merge_bfd_arch() .
2214 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2216 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2217 * Makefile.in: Regenerate.
2219 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2221 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2222 custom calling conventions for dynamic symbols.
2223 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2224 symbol if it's an alias to a global one.
2226 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2228 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2231 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2233 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2236 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2238 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2239 for SHT_GROUP sections.
2241 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2243 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2245 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2246 * merge.c: Formatting. Remove unnecessary casts. Expand
2247 bfd_get_section_alignment macro.
2248 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2249 use throughout file.
2250 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2251 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2252 section name to determine sinfo group, instead test output section
2254 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2255 _bfd_strip_section_from_output rather than just twiddling flags.
2256 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2257 (_bfd_merge_sections): Update prototype.
2258 * libbfd.h: Regenerate.
2260 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2262 * netbsd-core.c: Correctly indent section that sets architecture
2265 From Miod Vallat <miod@online.fr>:
2266 * m88kopenbsd.c: New file.
2267 * targets.c (m88k_openbsd_vec): New.
2268 * config.bfd: Add m88k-*-openbsd*.
2269 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2270 (m88kopenbsd_vec): New.
2271 * configure: Regenerate.
2272 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2273 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2275 * Makefile.in: Regenerate.
2276 * po/SRC-POTFILES.in: Regenerate.
2278 2004-05-24 Nick Clifton <nickc@redhat.com>
2280 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2281 introduced by hash table size patch.
2283 2004-05-22 Ben Elliston <bje@au.ibm.com>
2285 * configure.in (is_release): Remove.
2286 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2287 (AC_OUTPUT): Don't output bfdver.h from version.h.
2288 * configure: Regenerate.
2289 * Makefile.am (RELEASE): New variable.
2290 (bfdver.h): New target.
2291 * Makefile.in: Regenerate.
2292 * doc/Makefile.in: Likewise.
2294 2004-05-22 Ben Elliston <bje@au.ibm.com>
2296 * Makefile.am (config.status): Don't depend on version.h.
2297 * Makefile.in: Regenerate.
2299 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2301 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2302 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2303 * libbfd.h: Regenerate.
2304 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2305 (_bfd_elf_rel_local_sym): Likewise.
2306 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2307 (elf_link_input_bfd): Likewise.
2308 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2309 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2310 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2311 (elfNN_ia64_relocate_section): Likewise.
2313 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2315 * hash.c (bfd_default_hash_table_size): New variable.
2316 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2317 (bfd_hash_set_default_size): New function. Set the default size
2318 to a selected prime number close to the argument. Document new
2320 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2321 * bfd-in2.h: Regenerate.
2322 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2323 * Makefile.in: Regenerate.
2325 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2327 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2328 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2329 arm, m68k, m88k and hppa core files.
2331 2004-05-21 Nick Clifton <nickc@redhat.com>
2333 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2334 (bfd_bwrite): Likewise.
2335 (bfd_tell): Likewise.
2336 (bfd_flush): Likewise.
2337 (bfd_stat): Likewise.
2338 (bfd_seek): Likewise.
2339 (bfd_get_mtime): Likewise.
2340 (bfd_get_size): Likewise.
2342 2004-05-19 Ben Elliston <bje@au.ibm.com>
2344 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2346 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2348 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2349 (bfd_generic_openr_next_archived_file): Likewise.
2351 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2353 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2354 section names by inserting a new substring after .gnu.linkonce, except
2355 for .gnu.linkonce.t.* where the "t." is replaced.
2357 2004-05-17 Adam Nemet <anemet@lnxw.com>
2359 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2360 (m68-*-lynxos* case): Likewise.
2361 (powerpc-*-lyxnos* case): New case.
2362 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2364 2004-05-17 David Heine <dlheine@tensilica.com>
2366 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2367 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2368 * bfd.c (bfd_copy_private_header_data): Define.
2369 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2371 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2372 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2373 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2374 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2375 segments by calling copy_private_bfd_data.
2376 (_bfd_elf_copy_private_header_data): Define.
2377 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2378 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2379 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2380 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2381 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2382 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2383 * som.c (som_bfd_copy_private_header_data): Define.
2384 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2385 * vms.c (vms_bfd_copy_private_header_data): Define.
2386 * bfd-in2.h: Regenerate.
2387 * libbfd.h: Regenerate.
2389 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2391 * elfxx-mips.c (MINUS_TWO): Define.
2392 (mips_elf_higher, mips_elf_highest,
2393 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2394 some bfd_vma values.
2395 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2397 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2399 * som.c (log2): Rename to exact_log2. Adjust all callers.
2401 2004-05-13 Paul Brook <paul@codesourcery.com>
2403 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2404 dwarf3 format CIE entries. Remove comment about the size of the
2405 ra_column field. It is now correctly deduced.
2407 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2409 * config.bfd (or32-*-rtems*): Switch to elf.
2411 2004-05-13 Nick Clifton <nickc@redhat.com>
2413 * po/fr.po: Updated French translation.
2415 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2417 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2418 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2419 Adjust counting of last_local.
2420 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2421 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2422 created by the linker nor !SHF_ALLOC.
2424 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2425 DT_PLTGOT to the start of the .got.plt section instead of the
2426 .got output section. Set sh_entsize for .got section in addition
2428 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2429 is at sgot->output_section->vma.
2430 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2431 DT_PLTGOT to the start of the .got.plt section instead of the
2432 .got output section.
2433 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2434 is at sgot->output_section->vma. Set sh_entsize for .got section
2435 in addition to .got.plt.
2436 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2437 (bfd_section_from_phdr): Likewise.
2438 (map_sections_to_segments): Likewise.
2439 (assign_file_positions_for_segments): Likewise.
2440 (get_program_header_size): Likewise.
2441 * elflink.c (bfd_elf_size_dynamic_sections): Set
2442 elf_tdata (output_bfd)->relro from info->relro.
2443 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2445 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2447 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2448 a zero symndx for which we hadn't accounted a dynamic relocation.
2449 (_frvfdpic_add_rofixup): Likewise.
2451 2004-05-07 Brian Ford <ford@vss.fsi.com>
2452 DJ Delorie <dj@redhat.com>
2454 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2455 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2456 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2457 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2459 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2461 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2462 immediately if there's no link info.
2463 (elf32_frvfdpic_copy_private_bfd_data): New.
2464 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2466 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2468 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2469 filename argument is null; do not call strlen on a null pointer.
2471 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2473 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2476 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2478 * configure.in (bfd_elf32_frvfdpic_vec): New.
2479 * configure: Rebuilt.
2480 * targets.c (bfd_elf32_frvfdpic_vec): New.
2481 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2483 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2484 frvfdpic instead of frv. Rearrange elf-target macros such that
2485 the FDPIC-specific ones are only defined for this new target
2487 (bfd_elf32_frvfdpic_vec): Declare.
2489 (elf32_frv_relocate_section): Use it to enable segment checking
2490 and to control rofixup emission. Add output section vma to
2491 applied relocation in non-LOAD non-ALLOC sections. Use
2492 _bfd_error_handler for errors.
2493 (_frv_create_got_section): Create .rel.got and .rofixup only in
2494 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2496 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2497 (elf32_frvfdpic_modify_segment_map): Likewise.
2498 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2499 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2500 error message if we miscompute the rofixup size.
2501 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2502 (frvfdpic_elf_encode_eh_address): Likewise.
2503 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2504 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2505 relocs. Reject unknown relocation types.
2506 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2507 (frv_elf_merge_private_bfd_data): Likewise.
2508 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2509 0x4000 for newly-added elf32-frvfdpic.
2511 2004-05-05 Nick Clifton <nickc@redhat.com>
2514 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2515 returning NULL as most users of this function do not check its
2517 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2518 of bfd_cache_lookup().
2519 * sco5-core.c (sco5_core_file_p): Likewise.
2520 * trad-core.c (trad_unix_core_file_p): Likewise.
2522 2004-05-05 Nick Clifton <nickc@redhat.com>
2524 * cache.c (bfd_cache_lookup): Improve formatting.
2525 * archive.c: Fix formatting.
2527 2004-05-05 Peter Barada <peter@the-baradas.com>
2529 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2530 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2531 * bfd-in2.h(bfd_architecture): Regenerate.
2533 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2535 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2537 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2538 those against discarded link-once and SEC_MERGE section symbols.
2540 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2542 * section.c (bfd_get_section_by_name_if): New.
2543 * bfd-in2.h: Regenerated.
2545 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2547 * som.c (som_bfd_is_group_section): Define.
2549 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2551 * section.c (bfd_make_section_anyway): Copy the whole
2552 bfd_hash_entry, not just "next" from existing entry.
2554 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2556 * elf.c (bfd_section_from_shdr): Maintain the section order in
2558 (special_sections): Add ".note.GNU-stack".
2559 (elf_fake_sections): Handle section group for relocatable
2562 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2564 * section.c (bfd_sections_find_if): New.
2565 * bfd-in2.h: Regenerated.
2567 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2569 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2571 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2572 * elf.c (bfd_elf_is_group_section): New function.
2573 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2574 * section.c (bfd_generic_is_group_section): New function.
2575 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2576 (BFD_JUMP_TABLE_LINK): Adjust.
2577 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2578 * aout-target.h (MY_bfd_is_group_section): Define.
2579 * aout-tic30.c (MY_bfd_is_group_section): Define.
2580 * bfd.c (bfd_is_group_section): Define.
2581 * binary.c (binary_bfd_is_group_section): Define.
2582 * bout.c (b_out_bfd_is_group_section): Define.
2583 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2584 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2585 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2586 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2587 * coffcode.h (coff_bfd_is_group_section): Define.
2588 * i386msdos.c (msdos_bfd_is_group_section): Define.
2589 * i386os9k.c (os9k_bfd_is_group_section): Define.
2590 * ieee.c (ieee_bfd_is_group_section): Define.
2591 * ihex.c (ihex_bfd_is_group_section): Define.
2592 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2593 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2594 * mmo.c (mmo_bfd_is_group_section): Define.
2595 * nlm-target.h (nlm_bfd_is_group_section): Define.
2596 * oasys.c (oasys_bfd_is_group_section): Define.
2597 * pef.c (bfd_pef_bfd_is_group_section): Define.
2598 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2599 * srec.c (srec_bfd_is_group_section): Define.
2600 * tekhex.c (tekhex_bfd_is_group_section): Define.
2601 * versados.c (versados_bfd_is_group_section): Define.
2602 * vms.c (vms_bfd_is_group_section): Define.
2603 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2604 * bfd-in2.h: Regenerate.
2605 * libbfd.h: Regenerate.
2607 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2609 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2611 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2613 * configure.in: Update version to 2.15.91.
2614 * configure: Regenerate.
2616 2004-04-29 Brian Ford <ford@vss.fsi.com>
2618 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2619 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2620 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2621 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2622 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2623 .gnu.linkonce.wi. sections.
2624 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2625 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2627 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2628 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2630 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2632 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2633 * bfd-in2.h: Regenerate.
2634 * libbfd.h: Likewise.
2636 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2638 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2640 (setup_sections): Use som_subspace_dictionary_record struct instead
2641 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2642 is_comdat, is_common or dup_common.
2643 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2644 is_comdat, is_common and dup_common in section subspace_dict from
2646 (som_begin_writing): Use som_subspace_dictionary_record struct.
2647 (som_finish_writing): Likewise.
2648 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2649 is_common and dup_common flags in info for symbol. Add comment
2650 regarding linker support for these fields. Slightly reorganize
2652 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2653 dup_common fields in symbol table from symbol info.
2654 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2655 arguments. Set corresponding fields in copy_data. Change all callers.
2656 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2658 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2659 * som.h (som_subspace_dictionary_record): Define.
2660 (som_copyable_section_data_struct): Add is_comdat, is_common and
2662 (som_section_data_struct): Use som_subspace_dictionary_record struct
2663 instead of subspace_dictionary_record.
2664 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2666 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2668 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2669 if set. Check reloc_done flag before applying relocations. Use
2670 output addresses, both when applying relocations and when comparing
2671 against the specified section.
2672 (elf_xtensa_relocate_section): Use output address to check if dynamic
2673 reloc is in a literal pool. Set section's reloc_done flag.
2675 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2677 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2678 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2680 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2683 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2685 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2686 structure field removed in 2004-04-24 patch.
2687 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2689 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2691 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2692 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2693 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2694 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2695 field before calling elf_backend_section_flags.
2697 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2699 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2700 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2701 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2702 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2703 and BFD_RELOC_32_PCREL.
2704 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2705 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2706 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2707 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2708 (mips_elf_next_relocation): Move comment about matching HI/LO
2710 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2711 R_MIPS_GNU_REL_HI16.
2713 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2715 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2716 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2717 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2718 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2719 and update comments to reflect current usage.
2720 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2721 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2723 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2724 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2725 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2726 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2727 type number to be MIPS_R_PCREL16.
2728 (mips_relocate_section): Remove support for link-time relaxation
2729 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2730 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2731 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2732 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2733 relaxation of branches used by embedded-PIC.
2734 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2735 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2736 related members, update comment.
2737 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2738 code related to embedded-PIC.
2739 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2740 initialization of now-removed 'adjust' member of
2741 'struct ecoff_debug_info'.
2743 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2745 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2747 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2749 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2750 relocs for locally defined symbols during -shared final link.
2751 (elf32_arm_final_link_relocate): Likewise.
2753 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2755 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2756 ELF_LINK_POINTER_EQUALITY_NEEDED.
2757 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2758 if r_type is not R_X86_64_PC32.
2759 (elf64_x86_64_finish_dynamic_symbol): If
2760 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2763 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2765 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2766 (elf_backend_plt_sym_val): Define.
2768 2004-04-22 Andrew Cagney <cagney@redhat.com>
2770 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2772 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2774 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2776 * som.c (som_set_section_contents): Constantify second argument.
2777 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2778 (som_object_setup): Rework to avoid warning.
2779 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2782 2004-04-22 Andrew Cagney <cagney@redhat.com>
2784 * cache.c (bfd_cache_close): Check for a previously closed file.
2786 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2788 * bfd.c (bfd_get_synthetic_symtab): Define.
2789 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2790 NAME##_get_synthetic_symtab.
2791 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2792 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2793 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2795 (_bfd_elf_get_synthetic_symtab): New prototype.
2796 * elfcode.h (elf_get_synthetic_symtab): Define.
2797 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2798 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2799 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2800 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2801 * bfd-in2.h: Rebuilt.
2802 * libbfd.h: Rebuilt.
2803 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2804 (elf_backend_plt_sym_val): Define.
2805 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2806 (elf_backend_plt_sym_val): Define.
2807 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2808 (elf_backend_plt_sym_val): Define.
2809 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2810 (elf_backend_plt_sym_val): Define.
2811 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2812 (elf_backend_plt_sym_val): Define.
2813 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2814 (elf_backend_plt_sym_val): Define.
2815 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2816 (elf_backend_plt_sym_val): Define.
2817 * aout-target.h (MY_get_synthetic_symtab): Define.
2818 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2819 * coff-rs6000.c (rs6000coff_vec): Add
2820 _bfd_nodynamic_get_synthetic_symtab.
2821 (pmac_xcoff_vec): Likewise.
2822 * coff64-rs6000.c (rs6000coff64_vec): Add
2823 _bfd_nodynamic_get_synthetic_symtab.
2824 (aix5coff64_vec): Likewise.
2825 * sunos.c (MY_get_synthetic_symtab): Define.
2826 * vms.c (vms_get_synthetic_symtab): Define.
2828 2004-04-22 Nick Clifton <nickc@redhat.com>
2830 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2832 2004-04-22 Peter Barada <peter@the-baradas.com>
2834 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2835 * bfd2-in.h: Regenerate.
2836 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2838 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2840 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2841 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2842 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2843 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2844 * bfd-in2.h: Regenerate.
2846 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2848 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2849 require relocations against a weak symbol to reference the same
2850 symbol hash entry if not a final, static link.
2851 (get_cached_value, add_value_map): Add final_static_link argument.
2852 (remove_literals): Pass final_static_link argument as needed.
2854 2004-04-21 Andrew Cagney <cagney@redhat.com>
2856 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2857 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2858 (opncls_bwrite, opncls_bclose, opncls_bflush)
2859 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2860 bfd iovec that uses function callbacks.
2861 (bfd_close): Use the iovec's bclose.
2862 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2863 (cache_bclose, cache_bflush, cache_bstat)
2864 (cache_iovec): New functions and global variable, implement a
2865 cache "iovec", where applicable set bfd_error.
2866 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2867 * bfdio.c (struct bfd_iovec): Define.
2868 (real_read): Delete function.
2869 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2870 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2871 assume that bread and bwrite set bfd_error.
2872 * bfd.c (struct bfd): Add "iovec", update comments.
2873 * bfd-in2.h, libbfd.h: Re-generate.
2875 2004-04-21 Andrew Cagney <cagney@redhat.com>
2877 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2879 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2881 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2882 (bfd_elf_gc_sections): Fail if a shared object is being created.
2883 Do not fail if dynamic sections have been created. Instead call
2884 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2885 dynamically referenced symbols. Do not mark the whole graph
2886 rooted at .eh_frame, only the section proper.
2888 2004-04-20 DJ Delorie <dj@redhat.com>
2890 * reloc.c: Add BFD_RELOC_32_SECREL.
2891 * bfd-in2.h: Regenerate.
2892 * libbfd.h: Likewise.
2893 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2894 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2895 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2897 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2899 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2900 relocs against hidden/protected undefweak symbols properly.
2901 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2903 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2905 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2906 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2909 2004-04-17 Brian Ford <ford@vss.fsi.com>
2911 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2912 filepos for the SizeOfHeaders field.
2913 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2915 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2917 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2919 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2920 change reloc_done. Set and restore _cooked_size.
2923 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2925 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2928 2004-04-15 Nick Clifton <nickc@redhat.com>
2930 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2932 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2934 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2936 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2938 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2939 when it is a definition.
2941 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2943 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2944 when statically linking PIC code.
2945 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2947 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2949 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2950 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2951 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2952 * configure: Regenerate.
2954 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2956 * elflink.c: Include libiberty.h.
2957 * Makefile.am (elflink.lo): Depend on libiberty.h.
2958 * Makefile.in: Regenerate.
2960 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2962 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2965 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2967 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2968 reserve the memory for dynamic linker
2970 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2972 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2973 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2975 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2977 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2978 RELOC_FOR_GLOBAL_SYMBOL.
2979 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2981 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2983 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2984 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2986 2004-04-01 Paul Brook <paul@codesourcery.com>
2988 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2989 * elf32-arm.h (struct elf32_elf_section_map): New.
2990 (struct _arm_elf_section_data): New.
2991 (elf32_arm_section_data): Define.
2992 (struct elf32_arm_link_hash_table): Add byteswap_code.
2993 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2994 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2995 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2996 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2997 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2998 (bfd_elf32_new_section_hook, elf_backend_write_section,
2999 elf_backend_link_output_symbol_hook): Define.
3001 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3003 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3004 that keeps the characters in a B_INCL..B_EINCL range.
3005 (_bfd_link_section_stabs): When computing the sum of the
3006 characters in a B_INCL..B_EINCL range also keep a copy of those
3007 characters. Use this information to distinguish between
3008 include sections that have the same sum and the same length
3009 but which are nevertheless unique.
3011 2004-03-31 Paul Brook <paul@codesourcery.com>
3013 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3014 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3016 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3018 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3019 to 'sum_chars' and add field 'num_chars'.
3020 (_bfd_link_section_stabs): When computing the sum of the
3021 characters in a B_INCL..B_EINCL range also keep a count of the
3022 number of characters. Use this information to help distinguish
3023 between include sections when have the same sum but which
3024 nevertheless are still unique.
3026 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3028 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3030 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3031 Tomer Levi <Tomer.Levi@nsc.com>
3033 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3034 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3035 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3036 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3037 (cpu-cr16c.lo): New target.
3038 (elf32-cr16c.lo): Likewise.
3039 * Makefile.in: Regenerate.
3040 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3041 (bfd_archures_list): Add bfd_cr16c_arch.
3042 * config.bfd: Handle cr16c-*-elf*.
3043 * configure.in: Handle bfd_elf32_cr16c_vec.
3044 * configure: Regenerate.
3045 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3046 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3047 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3048 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3049 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3050 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3051 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3052 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3053 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3054 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3055 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3056 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3057 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3058 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3059 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3060 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3061 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3062 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3063 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3064 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3065 * targets.c (bfd_elf32_cr16c_vec): Declare.
3066 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3067 * cpu-cr16c.c: New file.
3068 * elf32-cr16c.c: Likewise.
3069 * libbfd.h: Regenerate.
3070 * bfd-in2.h: Likewise.
3072 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3074 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3076 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3078 * Makefile.am: Remove all mention of elflink.h.
3079 * Makefile.in: Regenerate.
3080 * bfd-in.h (bfd_elf_discard_info): Declare.
3081 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3082 * bfd-in2.h: Regenerate.
3083 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3084 bfd_elf32_link_record_dynamic_symbol,
3085 bfd_elf64_link_record_dynamic_symbol,
3086 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3087 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3088 _bfd_elf32_link_record_local_dynamic_symbol,
3089 _bfd_elf64_link_record_local_dynamic_symbol,
3090 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3091 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3092 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3093 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3094 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3095 _bfd_elf32_reloc_symbol_deleted_p,
3096 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3097 (bfd_elf_link_record_dynamic_symbol,
3098 bfd_elf_link_record_local_dynamic_symbol,
3099 bfd_elf_final_link, bfd_elf_gc_sections,
3100 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3101 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3102 bfd_elf_reloc_symbol_deleted_p): Declare.
3103 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3104 * elf32-arm.h: Update for changed function names. Remove local
3105 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3106 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3107 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3108 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3109 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3110 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3111 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3112 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3113 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3114 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3115 (bfd_elfNN_print_symbol): Define.
3116 * elfcode.h: Don't include elflink.h.
3117 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3118 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3119 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3120 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3121 elf_link_record_local_dynamic_symbol): Don't define.
3122 * elflink.c: Update for changed function names. Move elflink.h
3124 * elflink.h: Delete file.
3125 * po/SRC-POTFILES.in: Regenerate.
3126 * po/bfd.pot: Regenerate.
3128 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3130 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3131 "name" for global syms accidentally removed in 2004-03-20 change.
3133 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3135 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3136 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3137 where Elf_External_* is different for 64 and 32 bit, with
3138 corresponding elf_size_info field.
3139 (struct elf_final_link_info): Use "bfd_byte *" instead
3140 of "Elf_External_Sym *" for external_syms and symbuf.
3141 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3142 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3143 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3144 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3145 (elf_link_sort_cmp2): Adjust.
3146 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3147 using ELF_R_SYM macro. Set u.sym_mask.
3148 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3149 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3150 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3151 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3152 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3153 swap_syn_out functions. Rearrange dyn swap in/out switch.
3154 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3155 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3156 (elf_link_flush_output_syms): Add elf_backend_data arg.
3157 (elf_link_check_versioned_symbol): Likewise.
3158 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3159 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3160 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3161 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3162 ELF_R_TYPE and ELF_R_INFO macros.
3163 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3164 based on size rather than using ELF_R_INFO.
3165 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3167 (struct alloc_got_off_arg): New.
3168 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3169 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3170 (elf_gc_allocate_got_offsets): Adjust.
3171 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3172 ELF_R_SYM. Use bfd_section_from_elf_index.
3173 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3174 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3175 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3177 2004-03-26 Stan Shebs <shebs@apple.com>
3179 Remove MPW support, no longer used.
3180 * config.bfd (powerpc-*-mpw*): Remove configuration.
3181 * mpw-config.in, mpw-make.sed: Remove files.
3182 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3184 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3186 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3187 (ppc64_elf_add_symbol_hook): New function.
3188 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3189 const from Elf_Internal_Sym param.
3190 * elflink.c (elf_link_add_object_symbols): Adjust.
3191 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3192 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3193 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3194 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3195 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3196 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3197 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3198 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3199 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3200 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3201 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3202 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3203 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3204 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3205 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3206 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3208 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3210 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3211 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3212 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3213 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3214 (bfd_elf64_bfd_link_add_symbols): Delete.
3215 (bfd_elf_link_add_symbols): Declare.
3216 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3217 * elflink.c: Include safe-ctype.h.
3218 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3220 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3221 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3223 (elf_link_add_archive_symbols): Rename from
3224 _bfd_elf_link_add_archive_symbols, make static.
3225 (elf_link_add_object_symbols): New function. Corresponding
3226 elflink.h function converted to use elf_size_info.
3227 (bfd_elf_link_add_symbols): Likewise.
3228 (bfd_elf_size_dynamic_sections): Adjust.
3229 * elflink.h (elf_bfd_link_add_symbols): Delete.
3230 (elf_link_add_object_symbols): Delete.
3231 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3232 bfd_elf_link_add_symbols.
3233 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3235 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3237 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3238 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3240 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3241 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3242 (_bfd_elf_add_dt_needed_tag): Declare.
3243 (_bfd_elf_sort_symbol): Declare.
3244 (_bfd_elf_finalize_dynstr): Declare.
3245 (RELOC_FOR_GLOBAL_SYM): Formatting.
3246 * elfcode.h (elf_add_dynamic_entry): Delete.
3247 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3248 elflink.h function converted to use elf_size_info.
3249 (_bfd_elf_add_dt_needed_tag): Likewise.
3250 (_bfd_elf_sort_symbol): Likewise.
3251 (_bfd_elf_finalize_dynstr): Likewise.
3252 (compute_bucket_count): Likewise.
3253 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3254 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3255 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3256 * elflink.h: ..here.
3257 (sort_symbol, add_dt_needed_tag): Delete.
3258 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3259 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3261 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3262 * elf32-cris.c (add_dynamic_entry): Likewise.
3263 * elf32-hppa.c (add_dynamic_entry): Likewise.
3264 * elf32-i370.c (add_dynamic_entry): Likewise.
3265 * elf32-i386.c (add_dynamic_entry): Likewise.
3266 * elf32-m32r.c (add_dynamic_entry): Likewise.
3267 * elf32-m68k.c (add_dynamic_entry): Likewise.
3268 * elf32-ppc.c (add_dynamic_entry): Likewise.
3269 * elf32-s390.c (add_dynamic_entry): Likewise.
3270 * elf32-sh.c (add_dynamic_entry): Likewise.
3271 * elf32-sparc.c (add_dynamic_entry): Likewise.
3272 * elf32-vax.c (add_dynamic_entry): Likewise.
3273 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3274 * elf64-alpha.c (add_dynamic_entry): Likewise.
3275 * elf64-hppa.c (add_dynamic_entry): Likewise.
3276 * elf64-ppc.c (add_dynamic_entry): Likewise.
3277 * elf64-s390.c (add_dynamic_entry): Likewise.
3278 * elf64-sparc.c (add_dynamic_entry): Likewise.
3279 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3280 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3281 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3282 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3283 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3284 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3286 2004-03-23 Paul Brook <paul@codesourcery.com>
3288 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3290 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3292 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3293 literal tables and check for relocs outside of literal pools.
3294 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3295 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3297 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3298 (elf_xtensa_relocate_section): Read literal tables and check for
3299 dynamic relocations in read-only sections and not in literal pools.
3301 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3304 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3306 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3308 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3309 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3310 not defined by the executable, or defined in a DSO.
3311 <eliding run-time relocation of .got>: Initialize GOT entry for a
3312 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3314 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3315 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3316 a PLT reloc to GOT for an executable.
3317 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3318 .got for a DSO and explain why.
3319 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3320 and unreferenced symbols for which a PLT is defined. Adjust
3321 dynamic-symbol pruning correspondingly, to make sure we don't lose
3322 a dynamic symbol also defined by a DSO.
3324 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3326 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3327 and rel args. Group input and output args. Wrap to 80 columns.
3328 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3329 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3330 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3331 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3332 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3333 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3334 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3335 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3336 RELOC_FOR_GLOBAL_SYMBOL invocation.
3338 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3340 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3341 unresolved symbols in objects aren't allowed.
3343 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3345 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3346 (elf_hppa_unmark_useless_dynamic_symbols):
3347 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3348 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3349 (elf32_hppa_relocate_section): Likewise.
3350 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3351 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3352 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3353 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3354 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3356 * elf-m10200.c (mn10200_elf_relocate_section): Use
3357 RELOC_FOR_GLOBAL_SYMBOL.
3358 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3359 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3360 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3361 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3362 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3363 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3364 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3365 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3366 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3367 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3368 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3369 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3371 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3373 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3374 (final_link_relocate): Likewise.
3375 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3376 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3378 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3380 * Makefile.am: Run "make dep-am".
3381 * Makefile.in: Regenerate.
3382 * aclocal.m4: Regenerate.
3383 * config.in: Regenerate.
3384 * po/bfd.pot: Regenerate.
3386 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3387 H.J. Lu <hongjiu.lu@intel.com>
3389 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3390 type and size change code to where it was previously. Remove
3391 dt_needed param. Treat old weak syms as strong if new sym is
3392 from a shared lib, even when old sym is from another shared
3393 lib. Remove unnecessary tests of oldweak and newweak. Correct
3395 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3396 _bfd_elf_merge_symbol calls.
3397 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3398 dt_needed local var. Update comments.
3399 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3400 (_bfd_elf_add_default_symbol): Likewise.
3402 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3403 strong syms in one shared object overriding weak syms in another.
3405 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3407 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3408 dyn_lib_class field. Rearrange for better packing.
3409 (elf_dt_soname): Delete.
3410 (elf_dyn_lib_class): Define.
3411 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3412 (bfd_elf_set_dt_needed_soname): Delete.
3413 (bfd_elf_set_dyn_lib_class): New function.
3414 * elflink.h (add_dt_needed_tag): New function. Split out from..
3415 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3416 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3417 initialization of soname.
3418 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3420 * bfd-in.h (enum dynamic_lib_link_class): New.
3421 (bfd_elf_set_dt_needed_soname): Delete.
3422 (bfd_elf_set_dyn_lib_class): Declare.
3423 * bfd-in2.h: Regenerate.
3425 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3426 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3427 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3428 symbol loop. Instead use add_needed to flag tag as written.
3430 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3432 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3433 logic for null_input_bfd detection.
3435 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3437 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3439 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3441 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3444 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3446 * elflink.c (elf_link_read_relocs_from_section): Don't use
3447 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3448 (_bfd_elf_link_read_relocs): ..to here.
3449 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3451 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3453 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3454 values selected in configure.host. Require both to be defined
3455 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3456 corresponding BFD_HOST vars with quotes.
3457 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3458 Always require BFD_HOST_64_BIT_DEFINED.
3459 <file_ptr type>: Find off_t size before emitting message. Combine
3460 off_t and ftello64 conditional.
3461 * configure: Regenerate.
3463 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3465 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3466 aliasing warning. Remove trailing whitespace throughout file.
3468 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3470 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3471 input_section in calls to get_dyn_name.
3472 * 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
3474 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3476 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3478 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3479 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3480 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3481 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3482 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3483 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3484 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3486 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3487 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3488 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3489 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3490 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3491 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3492 (read_8_bytes, read_indirect_string, read_address): Likewise.
3493 (read_abbrevs, parse_comp_unit): Likewise.
3494 * targets.c (struct bfd_target): Likewise.
3495 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3496 * hppabsd-core.c: Likewise. Formatting.
3497 * hpux-core.c: Likewise.
3498 * irix-core.c: Likewise.
3499 * netbsd-core.c: Likewise.
3500 * osf-core.c: Likewise.
3501 * ptrace-core.c: Likewise.
3502 * sco5-core.c: Likewise.
3503 * trad-core.c: Likewise.
3504 * configure: Regenerate.
3505 * bfd-in2.h: Regenerate.
3507 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3509 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3510 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3511 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3512 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3513 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3514 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3515 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3516 * libbfd.c: Likewise in function definitions.
3517 (bfd_put_8): Mask with 0xff rather than casting to char.
3518 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3519 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3520 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3521 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3522 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3523 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3524 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3525 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3526 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3527 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3528 * archive.c (do_slurp_coff_armap): Update swap prototype.
3529 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3530 (tic54x_getl_signed_32): Likewise.
3531 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3532 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3533 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3534 (bfd_getp_signed_32, bfd_putp32): Likewise.
3535 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3536 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3537 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3538 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3539 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3540 bfd_h_getx_signed_16, bfd_h_putx16.
3541 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3542 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3543 * hpux-core.c: Likewise.
3544 * irix-core.c: Likewise.
3545 * netbsd-core.c: Likewise.
3546 * osf-core.c: Likewise.
3547 * ptrace-core.c: Likewise.
3548 * sco5-core.c: Likewise.
3549 * trad-core.c: Likewise.
3550 * bfd-in2.h: Regenerate.
3552 2004-03-15 Matt Thomas <matt@3am-software.com>
3554 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3557 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3559 * config.bfd: Add x86_64-*-openbsd*.
3560 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3562 * configure: Regenerate.
3564 2004-03-12 Nick Clifton <nickc@redhat.com>
3565 Dave Murphy <wintermute2k4@ntlworld.com>
3567 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3568 if the input bfd does not contain any code.
3570 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3572 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3574 2004-03-05 Fred Fish <fnf@redhat.com>
3576 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3577 mips16 symbols to be even rather than testing first for even/odd.
3578 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3580 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3582 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3585 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3587 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3588 undefined symbols as hash_new.
3590 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3592 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3594 * elf32-sh.c: Ditto.
3595 * bfd-in2.h: Regenerate.
3597 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3599 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3601 (_frv_count_got_plt_entries): Initialize them.
3602 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3604 (frv_pic_relocs_info_for_global): Likewise.
3605 (frv_pic_relocs_info_for_local): Likewise.
3606 (frv_pic_merge_early_relocs_info): New.
3607 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3609 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3610 Check that we don't exceed the allocated count for entry.
3611 (_frv_add_rofixup): Likewise.
3612 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3613 (elf32_frv_finish_dynamic_sections): Improve error message in case
3614 we emit too few rofixup entries.
3616 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3618 * archures.c (bfd_mach_fr450): New.
3619 * bfd-in2.h: Regenerate.
3620 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3621 (arch_info_500): Link to it.
3622 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3623 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3624 (frv_elf_arch_extension_p): New function.
3625 (frv_elf_merge_private_bfd_data): Use it.
3627 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3629 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3631 * elflink.h (is_global_data_symbol_definition): Moved to
3633 (elf_link_is_defined_archive_symbol): Likewise.
3634 (elf_link_add_archive_symbols): Likewise. Renamed to
3635 _bfd_elf_link_add_archive_symbols.
3637 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3638 of ELF symbol table entry from backend.
3639 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3640 instead of elf_link_add_object_symbols.
3642 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3644 * elf-bfd.h (struct elf_backend_data): Added
3645 elf_backend_can_make_relative_eh_frame,
3646 elf_backend_can_make_lsda_relative_eh_frame and
3647 elf_backend_encode_eh_address.
3648 (_bfd_elf_encode_eh_address): Declare.
3649 (_bfd_elf_can_make_relative): Declare.
3650 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3651 hooks to decide whether to attempt to make_relative and
3653 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3654 (_bfd_elf_can_make_relative): New.
3655 (_bfd_elf_encode_eh_address): New.
3656 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3657 (frv_elf_encode_eh_address): New.
3658 (elf_backend_can_make_relative_eh_frame): Define.
3659 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3660 (elf_backend_encode_eh_address): Define.
3662 (elf_backend_can_make_relative_eh_frame): Define.
3663 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3664 (elf_backend_encode_eh_address): Define.
3665 (elfNN_bed): Add them.
3667 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3669 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3670 complain_on_overflow to signed.
3672 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3674 * elflink.h (sort_symbol): New.
3675 (elf_link_add_object_symbols): Use a sorted symbol array for
3678 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3680 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3681 for pc relative relocs.
3682 (elf_s390_relocate_section): Likewise.
3683 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3684 for pc relative relocs.
3685 (elf_s390_relocate_section): Likewise.
3687 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3689 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3692 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3694 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3695 field to track if a relocation is against readonly section.
3696 (count_dyn_reloc): Take a new argument for rent->reltext.
3697 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3698 (get_reloc_section): Don't set ia64_info->reltext here.
3699 (allocate_dynrel_entries): Set ia64_info->reltext here.
3701 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3703 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3704 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3705 function's descriptor to symbol+offset, and map local undefweak
3706 symbol to NULL function descriptor.
3707 (elf32_frv_relocate_section): Likewise.
3709 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3711 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3713 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3714 (netbsd_core_file_p): Set architecture from machine ID for
3717 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3719 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3720 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3722 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3724 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3725 symbols with non-default visibility.
3727 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3729 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3730 IMAGE_SCN_MEM_WRITE on known sections only.
3732 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3734 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3735 symbols used in PIE relocs.
3737 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3739 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3742 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3744 * configure.in: Update version to 2.15.90.
3745 * configure: Regenerate.
3747 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3748 Richard Sandiford <rsandifo@redhat.com>
3750 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3751 _bfd_elf_symbol_refs_local_p to decide whether to decay
3752 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3753 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3754 relocs if the symbol wasn't defined by a regular object file.
3755 Don't check the symbol's dynindx.
3757 2004-02-16 Andrew Cagney <cagney@redhat.com>
3759 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3761 * bfd-in2.h: Re-generate.
3763 2004-02-14 Andrew Cagney <cagney@redhat.com>
3765 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3766 _LARGEFILE64_SOURCE.
3768 2004-02-13 Andrew Cagney <cagney@redhat.com>
3770 * elf.c (vma_page_aligned_bias): New function.
3771 (assign_file_positions_except_relocs)
3772 (assign_file_positions_for_segments): Replace broken modulo
3773 arithmetic with call to vma_page_aligned_bias.
3775 2004-02-11 Andrew Cagney <cagney@redhat.com>
3777 * bfd-in.h: Update copyright.
3778 (bfd_tell): Change return type to file_ptr.
3779 * bfd-in2.h: Re-generate.
3780 * cache.c: Update copyright.
3781 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3783 (close_one): Use real_ftell.
3784 * bfdio.c: Update copyright.
3785 (real_ftell, real_fseek): New functions.
3786 (bfd_tell): Use real_fseek and real_ftell, change return type to
3788 (bfd_seek): Use real_ftell and real_fseek, change type of
3789 file_position to a file_ptr.
3790 * libbfd-in.h: Update copyright.
3791 (real_ftell, real_fseek): Declare.
3792 * libbfd.h: Re-generate.
3794 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3795 fseeko and fseeko64. Determine bfd_file_ptr.
3796 * configure: Re-generate.
3797 * config.in: Re-generate.
3799 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3801 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3802 * elf32-h8300.c: Likewise.
3804 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3805 Nick Clifton <nickc@redhat.com>
3807 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3808 GOT entries with no associated GOT subsection.
3810 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3812 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3813 * elf.c (swap_out_syms): Use it to decide whether local section
3814 symbols should be named.
3815 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3816 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3817 (elf_backend_name_local_section_symbols): Define.
3818 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3820 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3822 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3823 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3826 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3828 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3829 to bfd_link_hash_entry passed by reference to
3830 _bfd_generic_link_add_one_symbol.
3832 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3834 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3835 relocations against dynamic symbols.
3837 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3839 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3842 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3844 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3845 * bfd-in2.h, libbfd.h: Rebuilt.
3847 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3849 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3850 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3851 flag has been cleared.
3853 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3855 * coff-h8300.c: Add and adjust comments about relaxation.
3856 * elf32-h8300.c: Likewise.
3858 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3860 * coff-h8300.c: Fix comment typos.
3861 * elf32-h8300.c: Likewise.
3863 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3865 * coff-h8300.c: Add comments about relaxation.
3866 * elf32-h8300.c: Likewise.
3868 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3870 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3872 * aclocal.m4: Regenerate.
3873 * configure: Regenerate.
3875 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3877 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3878 mips_elf64_rtype_to_howto instead of using howto_table.
3880 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3882 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3884 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3885 relocs which would not use the PLT.
3887 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3889 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3890 (ppc64_elf_gc_sweep_hook): Likewise.
3891 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3893 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3895 Adds linker relaxation support for bit manipulation insns like
3896 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3898 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3899 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3900 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3901 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3903 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3905 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3907 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3909 * elf32-h8300.c: Fix formatting.
3911 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3913 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3914 dynamic object is present. Declare r_symndx and h in an inner
3916 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3918 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3920 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3921 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3922 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3923 identically. Do not emit PC24 relocations for shared libraries.
3924 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3925 identically. Don't adjust pc_count.
3926 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3927 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3928 adjust count for branch relocations.
3929 (allocate_dynrelocs): Correct typo in call to
3930 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3931 PC24 or PLT32 relocs when linking.
3933 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3935 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3936 relocation howto with ARM_26 one for consistency.
3937 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3938 that will be converted to ARM_26D ones, since we always want 'done'
3939 relocations to be reflected in section's data.
3940 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3942 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3945 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3947 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3948 are not partial_inplace during a relocatable link.
3950 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3952 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3953 if no dynamic object is present. Declare r_symndx and h in an
3956 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3958 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3959 trampoline if it is known out of range.
3961 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3963 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3964 * elf32-frv.c (_frv_osec_readonly_p): New.
3965 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3967 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3968 (elf32_frv_relocate_section): Likewise. Error out if attempting
3969 to emit rofixups or dynamic relocs in read-only segments. Use
3970 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3971 dynamic relocations.
3972 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3973 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3974 relocations or fixups involving merged sections correctly. Avoid
3975 crash when undefined symbol is referenced by R_FRV_32 or
3976 R_FRV_FUNCDESC_VALUE.
3977 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3978 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3979 input section holding local symbol to addend of R_FRV_32 or
3980 R_FRV_FUNCDESC_VALUE dynamic relocation.
3981 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3982 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3983 (elf32_frv_always_size_sections): Don't store pointer to
3984 __stacksize symbol in sec_info.
3985 (elf32_frv_modify_segment_map): Look it up here.
3986 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3987 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3988 of the lazy PLT entry, not only its offset, as the low word of a
3989 function descriptor.
3990 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3991 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3992 if a hash table entry already exists but is not a definition.
3993 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3994 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3995 (_frv_add_rofixup): Don't inline.
3996 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3997 for undefweak symbols.
3998 (elf32_frv_relocate_section): Avoid crash while computing
3999 relocation when linking with shared library. Only emit rofixups
4000 and dynamic relocations for alloc&load sections. Mark binaries
4001 with inter-segment relocations for relocation as a unit.
4002 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4003 (DEFAULT_STACK_SIZE): New.
4004 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4005 emit rofixups or dynamic relocs when linking dynamic non-PIE
4007 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4008 shared libs too. Reserve the last entry for the GOT pointer.
4009 (elf32_frv_finish_dynamic_sections): Emit it.
4010 (elf32_frv_always_size_sections): New.
4011 (elf32_frv_modify_segment_map): New.
4012 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4014 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4015 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4016 (elf_backend_always_size_sections): New.
4017 (elf_backend_modify_segment_map): New.
4018 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4019 * config.bfd: Added frv-*-*linux*.
4020 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4021 ABS section, instead of crashing.
4022 (elf32_frv_relocate_section): Don't crash before warning about
4023 different segments in non-PIC relocation.
4024 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4025 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4026 relocs to undefweak symbols.
4027 (elf32_frv_relocate_section): Ditto for undefined symbols.
4028 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4029 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4030 gotfixup section was created.
4031 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4032 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4033 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4034 complain_overflow_signed.
4035 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4036 have not been allocated.
4037 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4038 privfd only if dynamic sections were created.
4039 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4040 for GPREL relocs. When linking relocatable FDPIC executables,
4041 emit warnings for relocations that would be illegal on PIE or
4042 shared libraries. Emit rofixup for R_FRV_32 only if input object
4044 (_frv_create_got_section): Define _gp symbol in the rofixup
4046 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4047 dynamic sections missing, error out requesting -melf32frvfd.
4048 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4049 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4050 computation of addends from section and global or local symbol
4051 value. Change return type to bfd_boolean, and return a failure if
4052 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4053 nonzero addend is required.
4054 (elf32_frv_relocate_section): Likewise. Print error for
4055 unsupported nonzero addends.
4056 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4057 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4058 force everything local.
4059 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4060 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4061 (frv_gotfixup_section): New.
4062 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4063 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4065 (_frv_add_rofixup): New.
4066 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4067 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4068 improve some ugly conditions.
4069 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4070 relocations in fdpic.
4071 (_frv_create_got_section): Create .rofixup.got section.
4072 (struct _frv_dynamic_got_info): Added fixups.
4073 (_frv_count_got_plt_entries): Account in-GOT relocations into
4074 relocs32, relocsfd and relocsfdv. Account them into relocs or
4075 fixups, as appropriate.
4076 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4078 (elf32_frv_finish_dynamic_sections): Verify that the right number
4079 of relocations and fixups was generated.
4080 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4082 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4083 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4084 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4085 descriptor of a (formerly-)global symbol is local.
4086 (struct frv_pic_relocs_info): Adjust comments.
4087 (_frv_emit_got_relocs_plt_entries): Adjust.
4088 (elf32_frv_relocate_section): Likewise.
4089 (_frv_count_got_plt_entries): Likewise.
4090 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4091 symbol's value to addend in the common preamble. Decay dynamic
4092 symbols to section+offset if they bind or call locally, for GOT
4093 and FUNCDESC_VALUE, respectively.
4094 (elf32_frv_relocate_section): Likewise.
4095 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4096 internal or hidden visibility.
4097 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4098 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4099 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4100 (elf32_frv_relocate_section): Pass relocation addend in. Use
4101 original relocation addend to look up the got relocs/plt entries
4102 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4103 processing relocations that reference .scommon symbols.
4104 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4105 Introduce support for dynamic linking.
4106 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4107 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4108 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4109 (frv_reloc_type_lookup): Return REL howtos for executables and
4111 (frv_info_to_howto_rel): New.
4112 (struct frv_elf_link_hash_table): New.
4113 (frv_hash_table, frv_got_section, frv_gotrel_section,
4114 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4115 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4116 (frv_elf_link_hash_table_create): New.
4117 (struct frv_pic_relocs_info): New.
4118 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4119 (frv_pic_relocs_info_find): New.
4120 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4122 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4123 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4124 (_frv_emit_got_relocs_plt_entries): New.
4125 (elf32_frv_relocate_section): Add support for dynamic linking.
4126 Handle new relocations.
4127 (_frv_create_got_section): New.
4128 (elf32_frv_create_dynamic_sections): New.
4129 (ELF_DYNAMIC_INTERPRETER): New.
4130 (struct _frv_dynamic_got_info): New.
4131 (_frv_count_got_plt_entries): New.
4132 (struct _frv_dynamic_got_plt_info): New.
4133 (_frv_compute_got_alloc_data): New.
4134 (_frv_get_got_entry, _frv_get_fd_entry): New.
4135 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4136 (_frv_resolve_final_relocs_info): New.
4137 (elf32_frv_size_dynamic_sections): New.
4138 (elf32_frv_finish_dynamic_sections): New.
4139 (elf32_frv_adjust_dynamic_symbol): New.
4140 (elf32_frv_finish_dynamic_symbol): New.
4141 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4143 (elf_info_to_howto_rel): Define.
4144 (bfd_elf32_bfd_link_hash_table_create): Define.
4145 (elf_backend_create_dynamic_sections): Define.
4146 (elf_backend_adjust_dynamic_symbol): Define.
4147 (elf_backend_size_dynamic_sections): Define.
4148 (elf_backend_finish_dynamic_symbol): Define.
4149 (elf_backend_finish_dynamic_sections): Define.
4150 (elf_backend_want_got_sym): Define.
4151 (elf_backend_got_header_size): Define.
4152 (elf_backend_want_got_plt): Define.
4153 (elf_backend_plt_readonly): Define.
4154 (elf_backend_want_plt_sym): Define.
4155 (elf_backend_plt_header_size): Define.
4156 (elf_backend_may_use_rel_p): Define.
4157 (elf_backend_may_use_rela_p): Define.
4158 (elf_backend_default_use_rela_p): Define.
4159 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4160 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4161 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4162 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4163 (frv_reloc_map): Map the corresponding BFD relocs to them.
4164 (frv_reloc_type_lookup): ... and back to BFD relocs.
4165 * reloc.c: New relocs.
4166 * bfd-in2.h, libbfd.h: Rebuilt.
4167 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4168 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4169 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4170 R_FRV_FUNCDESC_GOTLO): New.
4171 (frv_reloc_map): Map the corresponding BFD relocs to them.
4172 (frv_reloc_type_lookup): ... and back to BFD relocs.
4173 * reloc.c: New relocs.
4174 * bfd-in2.h, libbfd.h: Rebuilt.
4176 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4178 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4179 targets to support pages of up to 64kB.
4180 (elf32_bed): Redefine to get a separate backend data structure for
4181 traditional targets.
4182 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4183 targets to support pages of up to 64kB.
4184 (elf64_bed): Redefine to get a separate backend data structure for
4185 traditional targets.
4186 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4187 targets to support pages of up to 64kB.
4188 (elf32_bed): Redefine to get a separate backend data structure for
4189 traditional targets.
4191 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4193 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4195 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4197 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4198 (elf_i386_grok_psinfo): Likewise.
4200 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4202 * config.bfd: Add m68k-uClinux target.
4204 2004-01-01 Grant Edwards <grante@visi.com>
4206 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4207 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4208 (elf32_h8_gc_sweep_hook): New function.
4209 (elf_backend_gc_mark_hook): Define.
4210 (elf_backend_gc_sweep_hook): Define.
4211 (elf_backend_can_gc_sections): Define.
4213 For older changes see ChangeLog-0203
4219 version-control: never