1 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5 (elf32xtensa_no_literal_movement): New global variable.
6 (elf_howto_table): Add entries for new relocations.
7 (elf_xtensa_reloc_type_lookup): Handle new relocations.
8 (property_table_compare): When addresses are equal, compare sizes and
9 various property flags.
10 (property_table_matches): New.
11 (xtensa_read_table_entries): Extend to read new property tables. Add
12 output_addr parameter to indicate that output addresses should be used.
13 Use bfd_get_section_limit.
14 (elf_xtensa_find_property_entry): New.
15 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
16 (elf_xtensa_check_relocs): Handle new relocations.
17 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
18 relocations. Use new xtensa-isa.h functions.
19 (build_encoding_error_message): Remove encode_result parameter. Add
20 new target_address parameter used to detect alignment errors.
21 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
22 error handling. Use new is_operand_relocation function.
23 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
24 Use underbar macro for error messages. Formatting.
25 (get_const16_opcode): New.
26 (get_l32r_opcode): Add a separate flag for initialization.
27 (get_relocation_opnd): Operand number is no longer explicit in the
28 relocation. Change to decode the opcode and analyze its operands.
29 (get_relocation_slot): New.
30 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
31 Use new xtensa-isa.h functions to handle multislot instructions.
32 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
33 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
34 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
35 check_loop_aligned, check_branch_target_aligned_address, narrowable,
36 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
37 get_single_format, init_op_single_format_table): New.
38 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
39 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
40 (contract_asm_expansion): Add error_message parameter and pass it to
41 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
42 with R_XTENSA_SLOT0_OP.
43 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
44 instructions. Use new xtensa-isa.h functions.
45 (r_reloc struct): Add new virtual_offset field.
46 (r_reloc_init): Add contents and content_length parameters. Set
47 virtual_offset field to zero. Add contents to target_offset field for
48 partial_inplace relocations.
49 (r_reloc_is_defined): Check for null.
50 (print_r_reloc): New debug function.
51 (source_reloc struct): Replace xtensa_operand field with pair of the
52 opcode and the operand position. Add is_abs_literal field.
53 (init_source_reloc): Specify operand by opcode/position pair. Set
55 (source_reloc_compare): When target_offsets are equal, compare other
56 fields to make sorting predictable.
57 (literal_value struct): Add is_abs_literal field.
58 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
59 (init_literal_value): New.
60 (is_same_value): Replace with ...
61 (literal_value_equal): ... this function. Add comparisons of
62 virtual_offset and is_abs_literal fields.
63 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
64 failure. Initialize has_last_loc field.
65 (value_map_hash_table_delete): New.
66 (hash_literal_value): Rename to ...
67 (literal_value_hash): ... this. Include is_abs_literal flag and
68 virtual_offset field in the hash value.
69 (get_cached_value): Rename to ...
70 (value_map_get_cached_value): ... this. Update calls to
71 literal_value_hash and literal_value_equal.
72 (add_value_map): Check for allocation failure. Update calls to
73 value_map_get_cached_value and literal_value_hash.
74 (text_action, text_action_list, text_action_t): New types.
75 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
76 text_action_add, text_action_add_literal, offset_with_removed_text,
77 offset_with_removed_text_before_fill, find_insn_action,
78 print_action_list, print_removed_literals): New.
79 (offset_with_removed_literals): Delete.
80 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
81 fix_array, fix_array_count, allocated_relocs, relocs_count, and
82 allocated_relocs_count fields.
83 (init_xtensa_relax_info): Initialize new fields.
84 (reloc_bfd_fix struct): Add new translated field.
85 (reloc_bfd_fix_init): Add translated parameter and use it to set the
87 (fix_compare, cache_fix_array): New.
88 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
89 section via get_xtensa_relax_info. Use cache_fix_array to set up
90 sorted fix_array and use bsearch instead of linear search.
91 (section_cache_t): New struct.
92 (init_section_cache, section_cache_section, clear_section_cache): New.
93 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
94 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
95 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
96 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
98 (retrieve_contents): Use bfd_get_section_limit.
99 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
100 to compute_removed_literals. Free value_map_hash_table when no longer
102 (analyze_relocations): Check is_relaxable_asm_section flag. Call
103 compute_text_actions for all sections.
104 (find_relaxable_sections): Mark sections as relaxable if they contain
105 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
106 call. Increment relax_info src_count field only for appropriate
107 relocation types. Remove is_literal_section check.
108 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
109 r_reloc_init and find_associated_l32r_irel. Check
110 is_relaxable_asm_section flag. Handle L32R instructions with absolute
111 literals. Pass is_abs_literal flag to init_source_reloc.
112 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
113 CONST16 instructions. Adjust calls to r_reloc_init and
114 pcrel_reloc_fits. Handle weak symbols conservatively.
115 (find_associated_l32r_irel): Add bfd parameter and pass it to
117 (compute_text_actions, compute_ebb_proposed_actions,
118 compute_ebb_actions, check_section_ebb_pcrels_fit,
119 check_section_ebb_reduces, text_action_add_proposed,
120 compute_fill_extra_space): New.
121 (remove_literals): Replace with ...
122 (compute_removed_literals): ... this function. Call
123 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
124 Call xtensa_read_table_entries to get the property table. Skip
125 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
126 is_removable_literal, remove_dead_literal, and
127 identify_literal_placement functions.
128 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
129 instead of linear search.
130 (is_removable_literal, remove_dead_literal,
131 identify_literal_placement): New.
132 (relocations_reach): Update check for literal not referenced by any
133 PC-relative relocations. Adjust call to pcrel_reloc_fits.
134 (coalesce_shared_literal, move_shared_literal): New.
135 (relax_section): Use bfd_get_section_limit. Call
136 translate_section_fixes. Update calls to r_reloc_init and
137 offset_with_removed_text. Check new is_relaxable_asm_section flag.
138 Add call to pin_internal_relocs. Add special handling for
139 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
140 info to calculate new addend_displacement variable. Replace code for
141 deleting literals with more general code to perform the actions
142 determined by the action_list for the section.
143 (translate_section_fixes, translate_reloc_bfd_fix): New.
144 (translate_reloc): Check new is_relaxable_asm_section flag. Call
145 find_removed_literal only if is_operand_relocation. Update call to
146 offset_with_removed_text. Use new target_offset and removed_bytes
149 (relax_property_section): Use bfd_get_section_limit. Set new
150 is_full_prop_section flag and handle new property tables. Update calls
151 to r_reloc_init and offset_with_removed_text. Check
152 is_relaxable_asm_section flag. Handle expansion of zero-sized
153 unreachable entries, with use of offset_with_removed_text_before_fill.
154 For relocatable links, combine entries only for literal tables.
155 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
156 calls to offset_with_removed_text. Translate st_size field for
158 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
159 failure. Add contents parameter. Update call to get_bfd_fix. Update
160 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
161 R_XTENSA_ASM_EXPAND relocs.
162 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
163 call to get_bfd_fix. Include offset from contents for partial_inplace
165 (is_reloc_sym_weak): New.
166 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
168 (xtensa_is_property_section): Handle new property sections.
169 (is_literal_section): Delete.
170 (internal_reloc_compare): When r_offset matches, compare r_info and
171 r_addend to make sorting predictable.
172 (internal_reloc_matches): New.
173 (xtensa_get_property_section_name): Handle new property sections.
174 (xtensa_get_property_predef_flags): New.
175 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
176 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
177 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
178 (xtisa_errno, xtisa_error_msg): New variables.
179 (xtensa_isa_errno, xtensa_isa_error_msg): New.
180 (xtensa_insnbuf_alloc): Add error handling.
181 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
182 use xtensa_format_decode. Add error handling.
183 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
184 instruction length to find the number of bytes to copy.
185 (xtensa_isa_init): Add error handling. Replace calls to
186 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
187 tables in the xtensa_modules structure.
188 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
189 xtensa_extend_isa): Delete.
190 (xtensa_isa_free): Change to only free lookup tables.
191 (opname_lookup_compare): Replace with ...
192 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
193 (xtensa_insn_maxlength): Rename to ...
194 (xtensa_isa_maxlength): ... this.
195 (xtensa_insn_length): Delete.
196 (xtensa_insn_length_from_first_byte): Replace with ...
197 (xtensa_isa_length_from_chars): ... this function.
198 (xtensa_num_opcodes): Rename to ...
199 (xtensa_isa_num_opcodes): ... this.
200 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
201 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
202 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
203 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
204 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
205 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
206 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
207 (xtensa_opcode_lookup): Add error handling.
208 (xtensa_decode_insn): Replace with ...
209 (xtensa_opcode_decode): ... this function, with new format and
210 slot parameters. Add error handling.
211 (xtensa_encode_insn): Replace with ...
212 (xtensa_opcode_encode): ... this function, which does the encoding via
213 one of the entries in the "encode_fns" array. Add error handling.
214 (xtensa_opcode_name): Add error handling.
215 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
216 xtensa_opcode_is_call): New.
217 (xtensa_num_operands): Replace with ...
218 (xtensa_opcode_num_operands): ... this function. Add error handling.
219 (xtensa_opcode_num_stateOperands,
220 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
221 xtensa_opcode_funcUnit_use, xtensa_operand_name,
222 xtensa_operand_is_visible): New.
223 (xtensa_get_operand, xtensa_operand_kind): Delete.
224 (xtensa_operand_inout): Add error handling and special-case for
226 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
227 operate on one slot of an instruction. Added error handling.
228 (xtensa_operand_encode): Handle default operands with no encoding
229 functions. Check for success by comparing against decoded value.
231 (xtensa_operand_decode): Handle default operands. Return decoded value
232 through argument pointer. Add error handling.
233 (xtensa_operand_is_register, xtensa_operand_regfile,
234 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
235 (xtensa_operand_isPCRelative): Rename to ...
236 (xtensa_operand_is_PCrelative): ... this. Add error handling.
237 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
238 through argument pointer. Add error handling.
239 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
240 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
241 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
242 xtensa_regfile_shortname, xtensa_regfile_view_parent,
243 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
244 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
245 xtensa_state_is_exported, xtensa_sysreg_lookup,
246 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
247 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
248 xtensa_interface_num_bits, xtensa_interface_inout,
249 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
250 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
251 * xtensa-modules.c: Rewrite to use new data structures.
252 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
253 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
254 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
255 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
256 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
257 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
258 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
259 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
260 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
261 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
262 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
263 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
264 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
265 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
266 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
267 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
268 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
269 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
270 * Makefile.in: Regenerate.
271 * bfd-in2.h: Likewise.
272 * libbfd.h: Likewise.
274 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
276 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
277 against the absolute section.
278 (mips_elf64_write_rela): Likewise.
280 2004-10-07 Jan Beulich <jbeulich@novell.com>
282 * elf.c (elf_find_function): Don't generally check for matching
283 section, just for non-file symbols. Remove redunant comparison
285 * elf32-arm.h (arm_elf_find_function): Likewise.
287 2004-10-07 Jeff Baker <jbaker@qnx.com>
289 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
290 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
293 2004-10-04 Roland McGrath <roland@redhat.com>
295 * hash.c (bfd_hash_set_default_size): Use const for table.
296 Use size_t instead of int for variable compared to sizeof results.
298 2004-10-05 Alan Modra <amodra@bigpond.net.au>
301 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
303 2004-10-01 Paul Brook <paul@codesourcery.com>
305 * elf32-arm.h (elf32_arm_fake_sections,
306 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
308 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
310 2004-10-01 Alan Modra <amodra@bigpond.net.au>
312 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
314 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
315 need_relative or need_lsda_relative if we are processing an
316 offset for a reloc on a FDE initial loc or LSDA field
318 (_bfd_elf_write_section_eh_frame): Test need_relative and
319 need_lsda_relative in place of corresponding make_* field
320 when deciding to use pc-relative encodings.
322 2004-09-30 Paul Brook <paul@codesourcery.com>
324 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
325 target2 relocation type.
327 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
330 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
332 2004-09-30 Paul Brook <paul@codesourcery.com>
334 * reloc.c: Add BFD_RELOC_ARM_SMI.
335 * bfd-in2.h: Regenerate.
338 2004-09-24 Alan Modra <amodra@bigpond.net.au>
340 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
341 vma and output offset to address.
342 * simple.c (simple_save_output_info): Only set output section
343 and offset for debug sections, or those not already set up by
345 (bfd_simple_get_relocated_section_contents): Update comment.
347 2004-09-24 Alan Modra <amodra@bigpond.net.au>
349 * elf.c (IS_LOADED): Delete.
350 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
351 Restore SEC_HAS_CONTENTS test to the one place it was used prior
354 2004-09-23 Alan Modra <amodra@bigpond.net.au>
357 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
358 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
359 redundant assignment of EM_SPARC.
361 2004-09-22 Brian Ford <ford@vss.fsi.com>
363 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
364 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
366 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
368 2004-09-22 Alan Modra <amodra@bigpond.net.au>
370 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
371 (elf_backend_modify_segment_map): Don't define.
373 2004-09-22 Alan Modra <amodra@bigpond.net.au>
375 * elf.c (IS_LOADED): Define.
376 (assign_file_positions_for_segments): Don't round up file offset of
377 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
378 Delete code handling link script adjustment of lma. Do the adjust
379 in later code handling similar ajustments. Remove dead code error
380 check. Warn if section lma would require a negative offset
381 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
382 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
383 update voff in section loop. Change voff in segment loop to be an
384 adjustment on top of "off". Set sec->filepos and update "off" later.
385 Test for loadable sections consistently using IS_LOADED. Similarly,
386 test for alloc-only sections other than .tbss consistently.
387 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
388 Tidy PT_NOTE handling. Use %B and %A in error messages.
389 (assign_file_positions_except_relocs): Use %B in error message.
391 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
393 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
394 (CONFIG_STATUS_DEPENDENCIES): New.
396 (config.status): Likewise.
397 * Makefile.in: Regenerated.
399 2004-09-17 Paul Brook <paul@codesourcery.com>
401 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
402 (bfd_elf32_arm_process_before_allocation): Update prototype.
403 * bfd-in2.h: Regenerate.
404 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
405 (elf32_arm_link_hash_table_create): Set it.
406 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
407 (bfd_elf32_arm_set_target_relocs): New function.
408 (arm_real_reloc_type): New function.
409 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
410 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
411 (elf32_arm_gc_sweep_hook): Ditto.
412 (elf32_arm_check_relocs): Ditto.
413 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
414 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
416 (elf32_arm_got_prel): New variable.
417 (elf32_arm_howto_from_type): New function.
418 (elf32_arm_info_to_howto): Use it.
419 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
420 BFD_RELOC_ARM_TARGET2.
421 * libbfd.h: Regenerate.
422 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
424 2004-09-17 Alan Modra <amodra@bigpond.net.au>
426 * ecoff.c: Update u.undef.next refs.
427 * elf64-ppc.c: Likewise.
428 * elflink.c: Likewise.
429 * linker.c: Likewise.
430 * xcofflink.c: Likewise.
432 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
433 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
434 fields to indirect struct.
435 * elf-m10300.c: Update u.weakdef refs.
436 * elf32-arm.h: Likewise.
437 * elf32-cris.c: Likewise.
438 * elf32-frv.c: Likewise.
439 * elf32-hppa.c: Likewise.
440 * elf32-i370.c: Likewise.
441 * elf32-i386.c: Likewise.
442 * elf32-m32r.c: Likewise.
443 * elf32-m68k.c: Likewise.
444 * elf32-ppc.c: Likewise.
445 * elf32-s390.c: Likewise.
446 * elf32-sh.c: Likewise.
447 * elf32-sparc.c: Likewise.
448 * elf32-vax.c: Likewise.
449 * elf32-xtensa.c: Likewise.
450 * elf64-alpha.c: Likewise.
451 * elf64-hppa.c: Likewise.
452 * elf64-ppc.c: Likewise.
453 * elf64-s390.c: Likewise.
454 * elf64-sh64.c: Likewise.
455 * elf64-sparc.c: Likewise.
456 * elf64-x86-64.c: Likewise.
457 * elfxx-ia64.c: Likewise.
458 * elfxx-mips.c: Likewise.
459 * elflink.c: Likewise. Also u.elf_hash_value.
460 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
462 (elf_gc_smash_unused_vtentry_relocs): Likewise.
463 (bfd_elf_gc_record_vtinherit): Alloc vtable.
464 (bfd_elf_gc_record_vtentry): Likewise.
465 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
467 2004-09-17 Alan Modra <amodra@bigpond.net.au>
469 * Makefile.am: Run "make dep-am".
470 * Makefile.in: Regenerate.
471 * bfd-in2.h: Regenerate.
472 * po/SRC-POTFILES.in: Regenerate.
473 * po/bfd.pot: Regenerate.
475 2004-09-16 Alan Modra <amodra@bigpond.net.au>
477 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
478 with bitfields. Make "type" and "other" bitfields too.
479 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
480 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
481 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
482 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
483 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
484 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
485 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
486 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
487 * elf-hppa.h: Update all uses of elf_link_hash_flags.
488 * elf-m10300.c: Likewise.
490 * elf32-arm.h: Likewise.
491 * elf32-cris.c: Likewise.
492 * elf32-frv.c: Likewise.
493 * elf32-hppa.c: Likewise.
494 * elf32-i370.c: Likewise.
495 * elf32-i386.c: Likewise.
496 * elf32-m32r.c: Likewise.
497 * elf32-m68k.c: Likewise.
498 * elf32-ppc.c: Likewise.
499 * elf32-s390.c: Likewise.
500 * elf32-sh-symbian.c: Likewise.
501 * elf32-sh.c: Likewise.
502 * elf32-sh64.c: Likewise.
503 * elf32-sparc.c: Likewise.
504 * elf32-vax.c: Likewise.
505 * elf32-xtensa.c: Likewise.
506 * elf64-alpha.c: Likewise.
507 * elf64-hppa.c: Likewise.
508 * elf64-ppc.c: Likewise.
509 * elf64-s390.c: Likewise.
510 * elf64-sh64.c: Likewise.
511 * elf64-sparc.c: Likewise.
512 * elf64-x86-64.c: Likewise.
513 * elflink.c: Likewise.
514 * elfxx-ia64.c: Likewise.
515 * elfxx-mips.c: Likewise.
516 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
517 * configure: Regenerate.
518 * aclocal.m4: Regenerate.
520 2004-09-16 Alan Modra <amodra@bigpond.net.au>
522 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
523 around uses of R_ARM_TARGET1.
524 (elf32_arm_check_relocs): Likewise.
526 2004-09-13 Paul Brook <paul@codesourcery.com>
528 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
530 * bfd-in2.h: Regenerate.
531 * libbfd.h: Regenerate.
532 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
533 (elf32_arm_link_hash_table_create): Set target1_is_rel.
534 (bfd_elf32_arm_process_before_allocation): Ditto.
535 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
536 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
537 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
540 2004-09-10 Joel Brobecker <brobecker@gnat.com>
542 * hpux-core.c (thread_section_p): New function.
543 (hpux_core_core_file_p): Fix computation of offset in call
544 to bfd_seek. Create a ".reg" section from an arbitrary
545 ".reg/<id>" section if none was created after having read
548 2004-09-11 Andreas Schwab <schwab@suse.de>
550 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
551 * aclocal.m4: Rebuild.
552 * configure: Rebuild.
554 2004-09-10 Joel Brobecker <brobecker@gnat.com>
556 * section.c (bfd_sections_find_if): Fix parameter name in
557 comment to match code.
559 2004-09-10 Alan Modra <amodra@bigpond.net.au>
561 * elf.c (assign_file_positions_except_relocs): Assign relocs
562 stored in a bfd section.
564 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
566 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
567 h->gotplt_refcount to 0, not -1.
569 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
571 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
572 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
574 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
575 handle symbol visibility here.
577 2004-09-07 Alan Modra <amodra@bigpond.net.au>
579 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
580 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
582 (ppc_stub_name): Remove trailing "+0" on stub name.
583 (create_linkage_sections): Create relocations for
584 branch lookup table when --emit-relocs as well as when --shared.
585 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
586 relbrlt test. For --emit-stub-syms, always output a sym even when
587 one already exists on a plt call stub. Put stub type in the stub
589 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
591 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
592 reloc_count in stub sections. Adjust relbrlt test.
593 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
594 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
595 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
596 for relocs against discarded symbols. Fix comments.
598 2004-09-06 Mark Mitchell <mark@codesourcery.com>
600 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
601 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
603 (map_sections_to_segments): ... here. Use it. Assign a file
604 position to the .dynamic section if it is not loadable, but part
605 of the PT_DYNAMIC segment.
606 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
607 offsets, not VMAs, for the BPABI. Do not fill in the header in
608 the .got.plt section for the BPABI.
609 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
611 (elf_backend_want_got_plt): Define to zero for Symbian OS.
613 2004-09-06 Nick Clifton <nickc@redhat.com>
615 * elflink.c (elf_link_add_object_symbols): Set the error code to
616 bfd_error_wrong_format when the input format does not match the
619 2004-09-06 Alan Modra <amodra@bigpond.net.au>
621 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
622 (ppc64_elf_check_directives): ..here.
623 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
624 before accessing ppc64_elf_tdata.
625 (ppc64_elf_finish_dynamic_sections): And here too.
627 2004-09-04 Alan Modra <amodra@bigpond.net.au>
629 * bfd.c (_bfd_default_error_handler): Correct loop exit.
631 2004-09-03 Mark Mitchell <mark@codesourcery.com>
633 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
634 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
635 (bfd_elf32_littlearm_symbian_vec): Likewise.
636 * configure: Regenerated.
637 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
638 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
639 (PLT_ENTRY_SIZE): Likewise.
640 (bfd_vma_elf32_arm_symbian_plt_entry): New
642 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
644 (create_got_section): Don't create sections when generating BPABI
646 (elf32_arm_create_dynamic_sections): Tidy.
647 (elf32_arm_link_hash_table_create): Set plt_header_size,
648 plt_entry_size, and symbian_p.
649 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
650 generating BPABI objects.
651 (allocate_dynrelocs): Use htab->plt_header_size, not
652 PLT_HEADER_SIZE. Do not add to .got.plt when
653 generating BPABI objects.
654 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
655 * elfarm-nabi.c: Add SymbianOS target vectors.
656 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
657 (_bfd_elf_link_create_dynamic_sections): Likewise.
658 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
660 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
661 (bfd_elf32_littlearm_symbian_vec): Likewise.
662 (_bfd_target_vector): Add them.
664 2004-09-03 Nick Clifton <nickc@redhat.com>
667 * coffcode.h (handle_COMDAT): Replace abort with an warning
668 message and allow the scan to continue.
670 2004-09-02 Alan Modra <amodra@bigpond.net.au>
672 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
673 in when reading relocs, not our sorted syms. Remove unnecessary
676 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
678 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
680 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
682 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
683 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
684 replace uses of *_alias with *_noncanonical.
685 * aclocal.m4: Rebuild with aclocal 1.4p6.
686 * Makefile.in: Rebuild with automake 1.4p6.
687 * doc/Makefile.in: Rebuild with automake 1.4p6.
688 * configure.in: Autoupdate with autoupdate 2.59.
689 * config.in: Regenerate with autoheader 2.59.
690 * configure: Regnerate with autoconf 2.59.
692 2004-08-28 Alan Modra <amodra@bigpond.net.au>
694 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
695 symbol pointer arrays before modifying.
697 2004-08-28 Alan Modra <amodra@bigpond.net.au>
699 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
700 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
701 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
702 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
703 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
704 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
705 Use both symbol tables on non-relocatable objects. Use a common
706 error exit. Fix "mid" warning.
707 * libbfd.h: Regenerate.
708 * bfd-in2.h: Regenerate.
710 2004-08-28 Alan Modra <amodra@bigpond.net.au>
712 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
714 (struct sfpr_def_parms): Save some space.
715 (sfpr_define): Here too.
717 * elf64-ppc.c (compare_symbols): Put section syms first.
718 (sym_exists_at): New function.
719 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
720 points only for relocatable files. Use .opd section contents
721 otherwise. Generally clean up the code.
723 2004-08-27 Alan Modra <amodra@bigpond.net.au>
725 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
726 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
727 (struct sfpr_def_parms): New.
728 (sfpr_define): New function.
729 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
730 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
731 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
732 (savefpr1_tail, restfpr1_tail): New functions.
733 (savevr, savevr_tail, restvr, restvr_tail): New functions.
734 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
735 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
736 code. Define all ABI mandated _save and _rest functions.
738 2004-08-26 Paul Brook <paul@codesourcery.com>
740 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
742 2004-08-26 Alan Modra <amodra@bigpond.net.au>
744 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
747 2004-08-26 Alan Modra <amodra@bigpond.net.au>
749 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
750 that pcrel correction is applied for R_386_PC32.
752 2004-08-25 Alan Modra <amodra@bigpond.net.au>
754 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
755 for R_386_32 and R_386_PC32 relocs against symbols defined in
758 2004-08-25 Dmitry Diky <diwil@spec.ru>
760 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
762 * bfd-in2.h: Regenerate.
763 * libbfd.h: Regenerate.
764 * elf32-msp430.c: Clean-up code.
765 (elf_msp430_howto_table): Add new relocation entries.
766 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
767 (msp430_elf_relax_section): New function.
768 (msp430_elf_relax_delete_bytes): New function.
769 (msp430_elf_symbol_address_p): New function.
771 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
773 * elf32-m32r.c (m32r_elf_relocate_section): Handle
774 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
776 2004-08-20 Daniel Jacobowitz <dan@debian.org>
778 * elflink.c (_bfd_elf_section_already_linked): Handle
779 SEC_LINK_DUPLICATES_SAME_CONTENTS.
781 2004-08-19 Mark Mitchell <mark@codesourcery.com>
783 * config.bfd (arm*-*-symbianelf*): New target.
784 (arm*-*-eabi*): Likewise.
786 2004-08-19 Alan Modra <amodra@bigpond.net.au>
788 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
789 "struct ppc_link_hash_entry *".
790 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
791 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
793 2004-08-19 Jakub Jelinek <jakub@redhat.com>
795 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
796 entries (where fd_aux overlaps next entry's fd_func).
797 Add non_overlapping argument, use it.
798 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
799 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
800 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
801 as indexes into opd_sym_map/opd_adjust array.
802 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
804 2004-08-18 Alan Modra <amodra@bigpond.net.au>
806 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
807 if we can look up their function descriptor in a regular file.
809 2004-08-18 Nick Clifton <nickc@redhat.com>
812 * cofflink.c (coff_link_add_symbols): Check that the comdat
813 pointer in the coff_section_data structure has been initialised
816 2004-08-18 Alan Modra <amodra@bigpond.net.au>
819 * elflink.c (bfd_elf_record_link_assignment): Add comment about
820 changing bfd_link_hash_undefined to bfd_link_hash_new.
822 2004-08-17 Jakub Jelinek <jakub@redhat.com>
824 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
826 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
827 (synthetic_opd, synthetic_relocatable): New variables.
828 (compare_symbols, compare_relocs): New helper routines.
829 (ppc64_elf_get_synthetic_symtab): New function.
830 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
832 * bfd-in2.h: Regenerated.
833 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
834 to relsyms. Return 0 if abfd is relocatable.
836 2004-08-17 Alan Modra <amodra@bigpond.net.au>
838 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
840 2004-08-17 Nick Clifton <nickc@redhat.com>
842 * (is_arm_mapping_symbol_name): New function - return true
843 when a symbol name matches the requirements for an ARM mapping
845 (arm_elf_find_function): New function based on
846 elf_find_function in elf.c but skipping ARM mapping symbols
847 and including thumb function symbols.
848 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
849 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
851 2004-08-17 Alan Modra <amodra@bigpond.net.au>
853 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
854 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
855 (ppc64_elf_brtaken_reloc): Here too.
857 2004-08-17 Alan Modra <amodra@bigpond.net.au>
859 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
861 (ppc64_elf_check_directives): Check that we have the right hash
862 table before proceeding.
864 2004-08-17 Alan Modra <amodra@bigpond.net.au>
866 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
867 (adjust_opd_syms): Attach opd syms for deleted entries to one of
868 the sections that will be discarded.
870 2004-08-16 Alan Modra <amodra@bigpond.net.au>
872 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
874 2004-08-16 Alan Modra <amodra@bigpond.net.au>
876 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
877 free space available.
879 2004-08-16 Alan Modra <amodra@bigpond.net.au>
881 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
882 occurrences with bfd_byte * thoughout file.
884 * coff-rs6000.c (do_shared_object_padding): Warning fix.
885 (xcoff_write_armap_big): Likewise.
886 (xcoff_write_archive_contents_old): Likewise.
887 (xcoff_write_archive_contents_big): Likewise.
889 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
891 2004-08-13 Nick Clifton <nickc@redhat.com>
893 * elf32-arm.h: Convert to ISO C90.
895 2004-08-13 Alan Modra <amodra@bigpond.net.au>
898 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
901 2004-08-13 Alan Modra <amodra@bigpond.net.au>
903 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
904 (bfd_archive_filename, bfd_get_section_ident): Delete.
905 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
906 bfd_archive_filename.
907 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
908 to warn about symbols in discarded sections. Use _bfd_error_handler.
909 * aout-adobe.c (aout_adobe_callback): See below.
910 * aout-cris.c (swap_ext_reloc_in): ..
911 * coff-arm.c (find_thumb_glue, find_arm_glue,
912 coff_arm_relocate_section, bfd_arm_process_before_allocation,
913 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
914 coff_arm_copy_private_bfd_data): ..
915 * coff-i860.c (i860_reloc_processing): ..
916 * coff-mcore.c (mcore_coff_unsupported_reloc,
917 coff_mcore_relocate_section): ..
918 * coff-ppc.c (coff_ppc_relocate_section): ..
919 * coff-rs6000.c (xcoff_create_csect_from_smclas
920 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
921 sh_swap_insns, sh_relocate_section): ..
922 * coff-tic54x.c (tic54x_reloc_processing): ..
923 * coff-tic80.c (coff_tic80_relocate_section): ..
924 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
925 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
926 coff_slurp_symbol_table, coff_classify_symbol,
927 coff_slurp_reloc_table): ..
928 * coffgen.c (_bfd_coff_read_string_table): ..
929 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
930 _bfd_coff_generic_relocate_section): ..
931 * cpu-arm.c (bfd_arm_merge_machines): ..
932 * cpu-sh.c (sh_merge_bfd_arch): ..
933 * elf-hppa.h (elf_hppa_relocate_section): ..
934 * elf.c (bfd_elf_string_from_elf_section, setup_group,
935 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
936 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
937 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
938 * elf32-arm.h (find_thumb_glue, find_arm_glue,
939 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
940 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
941 elf32_arm_relocate_section, elf32_arm_set_private_flags,
942 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
943 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
944 cris_elf_merge_private_bfd_data
945 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
946 * elf32-gen.c (elf32_generic_link_add_symbols): ..
947 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
948 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
949 elf32_hppa_relocate_section): ..
950 * elf32-i370.c (i370_elf_merge_private_bfd_data,
951 i370_elf_check_relocs, i370_elf_relocate_section): ..
952 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
953 elf_i386_relocate_section): ..
954 * elf32-m32r.c (m32r_elf_relocate_section,
955 m32r_elf_merge_private_bfd_data): ..
956 * elf32-m68hc1x.c (m68hc12_add_stub,
957 _bfd_m68hc11_elf_merge_private_bfd_data): ..
958 * elf32-m68k.c (elf_m68k_relocate_section): ..
959 * elf32-mcore.c (mcore_elf_unsupported_reloc,
960 mcore_elf_relocate_section): ..
961 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
962 ppc_elf_check_relocs, ppc_elf_relocate_section,
963 ppc_elf_begin_write_processing): ..
964 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
965 elf_s390_relocate_section): ..
966 * elf32-sh-symbian.c (sh_symbian_import_as,
967 sh_symbian_process_embedded_commands,
968 sh_symbian_relocate_section): ..
969 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
970 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
971 sh_elf_merge_private_data): ..
972 * elf32-sparc.c (elf32_sparc_check_relocs,
973 elf32_sparc_relocate_section,
974 elf32_sparc_merge_private_bfd_data): ..
975 * elf32-v850.c (v850_elf_check_relocs,
976 v850_elf_merge_private_bfd_data): ..
977 * elf32-xtensa.c (elf_xtensa_check_relocs,
978 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
979 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
980 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
981 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
982 * elf64-gen.c (elf64_generic_link_add_symbols): ..
983 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
984 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
985 ppc64_elf_relocate_section): ..
986 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
987 elf_s390_relocate_section): ..
988 * elf64-sh64.c (sh_elf64_relocate_section): ..
989 * elf64-sparc.c (sparc64_elf_check_relocs,
990 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
991 sparc64_elf_merge_private_bfd_data): ..
992 * elf64-x86-64.c (elf64_x86_64_check_relocs,
993 elf64_x86_64_relocate_section): ..
994 * elflink.c (_bfd_elf_add_default_symbol,
995 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
996 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
997 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
998 elf_get_linked_section_vma, elf_fixup_link_order,
999 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1000 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1001 * elfxx-ia64.c (elfNN_ia64_relax_section,
1002 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1003 * elfxx-mips.c (mips_elf_perform_relocation,
1004 _bfd_mips_elf_check_relocs,
1005 _bfd_mips_elf_merge_private_bfd_data): ..
1006 * ieee.c (ieee_slurp_external_symbols): ..
1007 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1008 * libbfd.c (_bfd_generic_verify_endian_match): ..
1009 * linker.c (_bfd_generic_link_add_one_symbol,
1010 _bfd_generic_section_already_linked): ..
1011 * pdp11.c (translate_to_native_sym_flags): ..
1012 * pe-mips.c (coff_pe_mips_relocate_section): ..
1013 * peicode.h (pe_ILF_build_a_bfd): ..
1014 * srec.c (srec_bad_byte): ..
1015 * stabs.c (_bfd_link_section_stabs): ..
1016 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1017 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1018 with corresponding %B and %A in _bfd_error_handler format string.
1019 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1020 calls to use %A and %B. Fix "against symbol .. from section" and
1021 similar error messages. Combine multiple _bfd_error_handler calls
1022 where they were separated due to bfd_archive_filename deficiencies.
1023 * bfd-in2.h: Regenerate.
1025 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1027 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1030 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1032 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1033 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1034 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1036 (link_hash_newfunc): Init was_undefined.
1037 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1038 Use undefweak instead.
1039 (ppc64_elf_check_directives): Fix undefs chain.
1040 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1042 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1043 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1044 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1046 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1048 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1049 error, test input_section flags rather than sec.
1051 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1053 * elf-bfd.h (struct elf_backend_data): Add
1054 elf_backend_archive_symbol_lookup.
1055 (_bfd_elf_archive_symbol_lookup): Declare.
1056 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1057 (elf_link_add_archive_symbols): ..extracted from here. Call the
1059 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1060 (elfNN_bed): Init new field.
1061 * elf64-ppc.c (elf_backend_check_directives): Define.
1062 (elf_backend_archive_symbol_lookup): Define.
1063 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1064 a ppc_link_hash_entry pointer.
1066 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1067 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1068 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1069 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1070 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1071 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1072 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1075 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1077 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1078 (ppc64_elf_add_symbol_hook): Test for NULL section.
1079 (get_sym_h): Formatting.
1080 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1083 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1084 long branch stubs with code handling plt and r2off branch stubs.
1086 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1088 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1089 * elflink.c (elf_link_input_bfd): Formatting.
1090 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1092 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1093 (link_hash_newfunc): Don't set it.
1094 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1095 (ppc64_elf_mark_entry_syms): Delete.
1096 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1097 sections. Use get_opd_info.
1098 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1100 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1102 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1104 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1105 (func_desc_adjust): Don't set have_undefweak.
1106 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1107 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1109 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1110 "struct ppc_link_hash_entry *". Adjust all references.
1111 (ppc64_elf_hide_symbol): Correct a comment.
1113 * elf64-ppc.c (get_opd_info): New function.
1114 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1115 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1116 before calling get_fdh. Test fdh rather than h before dereferencing
1117 fdh. Mark removed symbols in opd_adjust.
1118 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1119 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1121 (ppc64_elf_output_symbol_hook): Likewise.
1123 2004-08-06 Paul Brook <paul@codesourcery.com>
1125 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1126 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1127 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1128 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1129 and BFD_RELOC_ARM_SBREL32.
1130 * bfd-in2.h, bbfd.h: Regenerate.
1132 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1134 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1135 the dynamic link symbol actually in use.
1137 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1139 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1141 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1142 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1144 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1145 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1147 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1148 Nick Clifton <nickc@redhat.com>
1151 * bfd.c (_bfd_default_error_handler): Make it global.
1153 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1155 * elf.c (assign_section_numbers): Cope gracefully with sections
1156 which have SHF_LINK_ORDER set but no sh_link set up.
1157 * elflink.c (elf_get_linked_section_vma): Likewise.
1159 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1162 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1163 Set it to _bfd_default_error_handler.
1164 (elfNN_bed): Add elf_backend_link_order_error_handler.
1166 * libbfd-in.h (_bfd_default_error_handler): New.
1168 * libbfd.h: Regenerated.
1170 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1172 * archures.c (bfd_mach_sparc_64bit_p): Define.
1173 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1174 * bfd-in2.h: Rebuilt.
1176 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1178 Introduce SH2a support.
1179 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1180 * archures.c (bfd_mach_sh2a_nofpu): New.
1181 * bfd-in2.h: Rebuilt.
1182 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1183 (arch_info_struct): Add sh2a_nofpu.
1184 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1185 2003-12-29 DJ Delorie <dj@redhat.com>
1186 * reloc.c: Add relocs for sh2a.
1187 * bfd-in2.h: Regenerate.
1188 * libbfd.hh: Regenerate.
1189 2003-12-01 Michael Snyder <msnyder@redhat.com>
1190 * archures.c (bfd_mach_sh2a): New.
1191 * bfd-in2.h: Rebuilt.
1192 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1194 (arch_info_struct): Add sh2a.
1195 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1197 2004-07-28 Nick Clifton <nickc@redhat.com>
1198 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1201 * som.c (setup_sections): Improve estimation of space sizes in
1202 relocatable objects.
1204 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1205 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1206 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1208 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1209 * configure: Regenerate.
1210 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1211 case that accepts OSABI=NetBSD and OSABI=SysV.
1212 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1213 the base of .got or .data (if .got does not exist).
1214 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1216 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1217 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1218 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1219 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1221 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1224 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1225 (elf_sec_group): Defined.
1226 (bfd_elf_match_symbols_in_sections): New prototype.
1227 (_bfd_elf_setup_group_pointers): Likewise.
1229 * elf.c (bfd_elf_discard_group): Abort.
1230 (bfd_elf_set_group_contents): Also include relocation sections.
1231 Remove zero-fill for ld -r.
1232 (_bfd_elf_setup_group_pointers): New function.
1233 (elf_sort_elf_symbol): Likewise.
1234 (elf_sym_name_compare): Likewise.
1235 (bfd_elf_match_symbols_in_sections): Likewise.
1237 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1239 * elflink.c (match_group_member): New.
1240 (elf_link_input_bfd): Check group member for discarded section.
1241 (try_match_symbols_in_sections): New function.
1242 (already_linked): Likewise.
1243 (_bfd_elf_section_already_linked): Support mixing comdat group
1244 and linkonce section.
1246 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1247 * linker.c (bfd_section_already_linked_table_traverse): New.
1249 * libbfd.h: Regenerated.
1251 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1253 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1254 BFD_RELOC_CRX_SWITCH32.
1255 * bfd-in2.h: Regenerate.
1256 * libbfd.h: Regenerate.
1257 * elf32-crx.c: Support relocation/relaxation of
1258 BFD_RELOC_CRX_SWITCH* types.
1260 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1262 * elf64-ppc.c: Correct "Linker stubs" comment.
1264 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1266 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1268 (elf_linked_to_section): New.
1270 * elf.c (assign_section_numbers): Set up sh_link for
1273 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1274 to sh_link for SHT_IA_64_UNWIND sections.
1276 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1278 * elflink.c (elf_fixup_link_order): Add _() to error message.
1280 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1282 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1285 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1287 * aout-adobe.c (aout_32_section_already_linked): Defined.
1288 * aout-target.h (MY_section_already_linked): Likewise.
1289 * aout-tic30.c (MY_section_already_linked): Likewise.
1290 * binary.c (binary_section_already_linked): Likewise.
1291 * bout.c (b_out_section_already_linked): Likewise.
1292 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1293 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1294 * coffcode.h (coff_section_already_linked): Likewise.
1295 * i386msdos.c (msdos_section_already_linked): Likewise.
1296 * i386os9k.c (os9k_section_already_linked): Likewise.
1297 * ieee.c (ieee_section_already_linked): Likewise.
1298 * ihex.c (ihex_section_already_linked): Likewise.
1299 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1300 * mmo.c (mmo_section_already_linked): Likewise.
1301 * nlm-target.h (nlm_section_already_linked): Likewise.
1302 * oasys.c (oasys_section_already_linked): Likewise.
1303 * pef.c (bfd_pef_section_already_linked): Likewise.
1304 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1305 * som.c (som_bfd_discard_group): Likewise.
1306 * srec.c (srec_section_already_linked): Likewise.
1307 * tekhex.c (tekhex_section_already_linked): Likewise.
1308 * versados.c (versados_section_already_linked): Likewise.
1309 * vms.c (vms_section_already_linked): Likewise.
1310 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1311 * xsym.c (bfd_sym_section_already_linked): Likewise.
1313 * bfd-in.h (bfd_section_already_linked_table_init): New.
1314 (bfd_section_already_linked_table_free): Likewise.
1316 * coff-rs6000.c (rs6000coff_vec): Add
1317 _bfd_generic_section_already_linked.
1318 (pmac_xcoff_vec): Likewise.
1319 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1320 (aix5coff64_vec): Likewise.
1322 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1323 * elflink.c (_bfd_elf_section_already_linked): New function.
1325 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1327 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1328 (_bfd_generic_section_already_linked): New.
1329 (bfd_section_already_linked_hash_entry): Likewise.
1330 (bfd_section_already_linked): Likewise.
1331 (bfd_section_already_linked_table_lookup): Likewise.
1332 (bfd_section_already_linked_table_insert): Likewise.
1334 * linker.c (bfd_section_already_linked): New.
1335 (_bfd_section_already_linked_table): Likewise.
1336 (bfd_section_already_linked_table_lookup): Likewise.
1337 (bfd_section_already_linked_table_insert): Likewise.
1338 (already_linked_newfunc): Likewise.
1339 (bfd_section_already_linked_table_init): Likewise.
1340 (bfd_section_already_linked_table_free): Likewise.
1341 (_bfd_generic_section_already_linked): Likewise.
1343 * section.c (bfd_section): Remove comdat.
1344 (bfd_comdat_info): Moved to ...
1345 * bfd-in.h (coff_comdat_info): Here.
1346 (bfd_coff_get_comdat_section): New.
1347 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1348 * libcoff-in.h (coff_section_tdata): Add comdat.
1349 * coffcode.h (handle_COMDAT): Updated.
1350 * cofflink.c (coff_link_add_symbols): Likewise.
1351 * ecoff.c (bfd_debug_section): Likewise.
1353 * targets.c (bfd_target): Add _section_already_linked.
1354 (BFD_JUMP_TABLE_LINK): Updated.
1356 * bfd-in2.h: Regenerated.
1357 * libbfd.h: Likewise.
1358 * libcoff.h: Likewise.
1360 2003-07-21 Paul Brook <paul@codesourcery.com>
1362 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1363 elf_fixup_link_order): New functions.
1364 (bfd_elf_final_link): Call elf_fixup_link_order.
1366 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1368 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1369 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1371 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1372 _bfd_elf_symbol_refs_local_p.
1373 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1376 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1378 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1380 (bfd_elf_get_dyn_lib_class): New prototype.
1381 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1383 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1384 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1385 entry is needed. Issue an error if a DT_NEEDED entry is needed
1386 for a file marked DYN_NO_NEEDED.
1387 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1390 * bfd-in2.h: Regenerated.
1392 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1394 * elflink.c (elf_section_complain_discarded): Don't complain in
1397 2004-07-10 James E Wilson <wilson@specifixinc.com>
1399 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1400 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1401 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1402 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1404 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1405 bfd_put_64 to bfd_putl64.
1406 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1408 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1411 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1412 .init/.fini sections when trying to relax it.
1414 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1416 * elf.c (assign_file_positions_for_segments): Make sure the
1417 .dynamic section is the first section in the PT_DYNAMIC segment.
1419 2004-07-09 Nick Clifton <nickc@redhat.com>
1421 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1422 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1423 sh_elf_get_flags_from_mach functions so that they do not conflict
1424 when this target is built with other sh-elf targets.
1425 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1426 suppression of this function.
1427 (sh_elf_find_flags): Likewise.
1429 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1431 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1432 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1433 (BFD32_BACKENDS): Add elf32-crx.lo.
1434 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1435 (cpu-crx.lo): New target.
1436 (elf32-crx.lo): New target.
1437 * Makefile.in: Regenerate.
1438 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1439 (bfd_archures_list): Add bfd_crx_arch.
1440 * bfd-in2.h: Regenerate.
1441 * config.bfd: Handle crx-*-elf*, crx*.
1442 * configure.in: Handle bfd_elf32_crx_vec.
1443 * configure: Regenerate.
1444 * cpu-crx.c: New file.
1445 * elf32-crx.c: Likewise.
1446 * libbfd.h: Regenerate.
1447 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1448 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1449 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1450 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1451 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1452 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1453 * targets.c (bfd_elf32_crx_vec): Declare.
1454 (bfd_target_vector): Add bfd_elf32_crx_vec.
1456 2004-07-06 Nick Clifton <nickc@redhat.com>
1458 * config.bfd: Add sh-symbian-elf target.
1459 * configure.in: Add bfd_elf32_shl_symbian_vec.
1460 * configure: Regenerate.
1461 * elf-bfd.h (struct elf_backend_data): Add new field
1463 * elflink.c (elf_link_add_object_symbols): Invoke the
1464 check_directives function, if defined.
1465 * elfxx-target.h: Provide a default, NULL definition for
1467 * targets.c: Add bfd_elf32_shl_symbian_vec.
1468 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1470 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1471 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1472 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1473 not already been defined.
1474 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1475 * sh-symbian.c: New file. Provide functions to support the
1476 * sh-symbian-elf target.
1477 * Makefile.am: Add elf32-sh-symbian.c
1478 * Makefile.in: Regenerate.
1480 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1482 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1483 * Makefile.am: Ran make dep-am.
1484 * Makefile.in: Ran make dep-in.
1486 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1488 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1491 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1493 * config.bfd: Add want64 to configuration target s390-*-linux*.
1495 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1497 * bfd.c (bfd_get_section_ident): New.
1499 * elflink.c (elf_link_read_relocs_from_section): Call
1500 bfd_get_section_ident to identify the section when reporting
1502 (_bfd_elf_link_output_relocs): Likewise.
1503 (elf_link_output_extsym): Likewise.
1504 (elf_link_input_bfd): Likewise.
1505 (bfd_elf_gc_record_vtinherit): Likewise.
1507 * bfd-in2.h: Regenerated.
1509 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1510 Nick Clifton <nickc@redhat.com>
1513 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1514 of section symbols to mips_elf_sort_hash_table ().
1516 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1518 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1520 (elf_section_complain_discarded): New function. Handle
1521 .gcc_except_table too.
1522 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1523 in discarded sections.
1524 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1526 2004-06-30 James E Wilson <wilson@specifixinc.com>
1528 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1529 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1531 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1534 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1535 local references to discarded sections and report their
1538 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1540 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1541 sec_info_type, test section name instead.
1543 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1546 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1547 in .init/.fini sections.
1549 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1551 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1552 bfd_get_section_limit.
1554 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1556 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1557 output section size.
1559 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1561 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1563 (mmix_elf_perform_relocation): Adjust for above change.
1564 (mmix_elf_relocate_section): Likewise.
1565 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1566 (mmix_elf_get_section_contents): Delete.
1567 (bfd_elf64_get_section_contents): Delete.
1568 (mmix_elf_relocate_section): Zero stub area.
1569 * linker.c (default_indirect_link_order): Alloc max of section size
1571 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1572 * section.c (bfd_malloc_and_get_section): Likewise.
1573 (struct bfd_section): Update rawsize comment.
1574 * bfd-in2.h: Regenerate.
1576 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1578 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1580 * bfd-in.h (bfd_get_section_limit): Define.
1581 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1582 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1583 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1584 * coff-arm.c (coff_arm_relocate_section): Likewise.
1585 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1586 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1587 (bfd_ns32k_final_link_relocate): Likewise.
1588 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1589 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1590 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1591 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1592 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1593 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1594 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1595 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1596 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1597 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1598 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1599 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1600 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1601 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1602 * elf32-v850.c (v850_elf_reloc): Likewise.
1603 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1604 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1605 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1606 * elf64-mips.c (mips_elf64_gprel32_reloc)
1607 (mips16_gprel_reloc): Likewise.
1608 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1609 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1610 * elf64-sparc.c (init_insn_reloc): Likewise.
1611 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1612 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1613 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1614 (_bfd_mips_elf_generic_reloc): Likewise.
1615 * bfd-in2.h: Regenerate.
1617 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1619 * bfd-in.h (struct stab_info): Move from stabs.c.
1620 * stabs.c (struct stab_link_includes_table): Delete.
1621 (stab_link_includes_lookup): Delete.
1622 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1623 level of indirection from sinfo parm.
1624 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1625 stabstr section. Adjust hash table accesses.
1626 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1627 alloc. Adjust stab_info test.
1628 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1629 (_bfd_coff_final_link): Adjust stab_info test.
1630 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1631 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1633 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1634 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1635 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1636 stabstr section. Adjust stab_info test.
1637 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1638 (_bfd_write_stab_strings): Adjust prototypes.
1639 * libbfd.h: Regenerate.
1640 * libcoff.h: Regenerate.
1641 * bfd-in2.h: Regenerate.
1643 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1645 From Miod Vallat <miod@online.fr>:
1646 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1648 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1650 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1651 (struct elf32_mn10300_link_hash_entry): Remove
1652 pcrel_relocs_copied.
1653 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1654 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1655 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1656 and gotoff relocations if the symbol doesn't bind locally. Use
1657 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1658 relocation for PCREL32.
1659 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1660 to test whether a symbol binds locally.
1661 (elf32_mn10300_link_hash_newfunc): Don't initialize
1662 pcrel_relocs_copied.
1663 (_bfd_mn10300_elf_discard_copies): Delete.
1664 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1666 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1668 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1670 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1672 * som.c (som_set_reloc_info): Correct small typo.
1674 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1676 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1677 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1678 (m32r_elf_gcsweep_hook): Likewise.
1679 (m32r_elf_check_relocs): Likewise.
1680 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1681 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1682 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1683 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1684 * bfd-in2.h: Regenerated.
1685 * libbfd.h: Regenerated.
1687 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1689 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1691 (elf64_x86_64_relocate_section): Issue an error for
1692 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1693 against global symbols when building shared library.
1695 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1697 * section.c (struct sec): Rename "_cooked_size" to "size".
1698 Rename "_raw_size" to "rawsize".
1699 (STD_SECTION): Adjust comments.
1700 (bfd_set_section_size, bfd_get_section_contents): Use size.
1701 (bfd_malloc_and_get_section): New function.
1702 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1703 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1704 Correctly free reloc and contents memory.
1705 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1706 and fake CIE now that we can shink section size to zero.
1707 (_bfd_elf_write_section_eh_frame): Likewise..
1708 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1709 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1710 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1711 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1712 unneeded indirection.
1713 * elf.c (_bfd_elf_section_offset): .. and update call.
1714 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1715 * libbfd.h: Regenerate.
1716 * bfd-in2.h: Regenerate.
1718 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1719 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1720 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1721 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1722 Similarly use "rawsize", if non-zero, in reloc functions to validate
1723 reloc addresses. Use new bfd_malloc_and_get_section in most places
1724 where bfd_get_section_contents was called. Expand all occurrences of
1725 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1726 grok_prstatus and similar functions to "size".
1727 * aix386-core.c (aix386_core_file_p): ..
1728 * aix5ppc-core.c (xcoff64_core_p): ..
1729 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1730 aout_adobe_set_section_contents): ..
1731 * aout-target.h (callback): ..
1732 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1733 MY_bfd_final_link): ..
1734 * aoutf1.h (sunos4_core_file_p): ..
1735 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1736 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1737 final_link, aout_link_input_section): ..
1738 * binary.c (binary_object_p, binary_canonicalize_symtab,
1739 binary_set_section_contents): ..
1740 * bout.c (b_out_callback, b_out_write_object_contents,
1741 b_out_set_section_contents, b_out_bfd_relax_section,
1742 b_out_bfd_get_relocated_section_contents): ..
1743 * cisco-core.c (cisco_core_file_validate): ..
1744 * coff-alpha.c (alpha_ecoff_object_p,
1745 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1746 * coff-arm.c (coff_arm_relocate_section,
1747 bfd_arm_allocate_interworking_sections): ..
1748 * coff-h8300.c (h8300_reloc16_extra_cases,
1749 h8300_bfd_link_add_symbols): ..
1750 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1751 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1752 ppc_bfd_coff_final_link): ..
1753 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1754 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1755 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1756 * coff64-rs6000.c (xcoff64_write_object_contents,
1757 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1758 * coffcode.h (coff_compute_section_file_positions,
1759 coff_write_object_contents): ..
1760 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1761 coff_section_symbol, build_debug_section): ..
1762 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1763 process_embedded_commands, _bfd_coff_link_input_bfd,
1764 _bfd_coff_write_global_sym): ..
1765 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1766 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1767 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1768 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1769 _bfd_dwarf2_find_nearest_line): ..
1770 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1771 ecoff_compute_section_file_positions,
1772 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1773 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1774 _bfd_elf_discard_section_eh_frame_hdr,
1775 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1776 _bfd_elf_write_section_eh_frame,
1777 _bfd_elf_write_section_eh_frame_hdr): ..
1778 * elf-hppa.h (elf_hppa_sort_unwind): ..
1779 * elf-m10200.c (mn10200_elf_relax_section,
1780 mn10200_elf_relax_delete_bytes,
1781 mn10200_elf_get_relocated_section_contents): ..
1782 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1783 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1784 mn10300_elf_relax_delete_bytes,
1785 mn10300_elf_get_relocated_section_contents,
1786 _bfd_mn10300_elf_adjust_dynamic_symbol,
1787 _bfd_mn10300_elf_discard_copies,
1788 _bfd_mn10300_elf_size_dynamic_sections,
1789 _bfd_mn10300_elf_finish_dynamic_sections): ..
1790 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1791 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1792 bfd_elf_set_group_contents, map_sections_to_segments,
1793 elf_sort_sections, assign_file_positions_for_segments,
1794 SECTION_SIZE, copy_private_bfd_data,
1795 _bfd_elf_get_dynamic_reloc_upper_bound,
1796 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1797 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1798 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1799 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1800 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1801 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1802 bfd_elf32_arm_process_before_allocation,
1803 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1804 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1805 elf32_arm_write_section): ..
1806 * elf32-cris.c (cris_elf_grok_prstatus,
1807 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1808 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1809 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1810 elf_cris_discard_excess_dso_dynamics,
1811 elf_cris_discard_excess_program_dynamics): ..
1812 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1813 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1814 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1815 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1816 elf32_frvfdpic_size_dynamic_sections,
1817 elf32_frvfdpic_modify_segment_map,
1818 elf32_frvfdpic_finish_dynamic_sections): ..
1819 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1820 elf32_h8_get_relocated_section_contents): ..
1821 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1822 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1823 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1824 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1825 elf32_hppa_finish_dynamic_sections): ..
1826 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1827 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1828 i370_elf_finish_dynamic_sections): ..
1829 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1830 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1831 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1832 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1833 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1834 * elf32-ip2k.c (ip2k_is_switch_table_128,
1835 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1836 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1837 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1838 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1839 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1840 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1841 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1842 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1843 m32r_elf_get_relocated_section_contents): ..
1844 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1845 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1846 m68hc11_elf_relax_delete_bytes): ..
1847 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1848 m68hc12_elf_size_one_stub): ..
1849 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1850 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1851 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1852 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1853 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1854 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1855 elf32_mips_grok_prstatus): ..
1856 * elf32-or32.c (or32_elf_consth_reloc): ..
1857 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1858 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1859 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1860 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1861 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1862 ppc_elf_final_write_processing): ..
1863 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1864 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1865 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1866 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1867 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1868 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1869 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1870 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1871 * elf32-sh64-com.c (sh64_address_in_cranges,
1872 sh64_get_contents_type): ..
1873 * elf32-sh64.c (sh64_find_section_for_address,
1874 sh64_elf_final_write_processing): ..
1875 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1876 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1877 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1878 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1879 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1880 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1881 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1882 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1883 elf_vax_finish_dynamic_sections): ..
1884 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1885 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1886 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1887 xstormy16_elf_finish_dynamic_sections): ..
1888 * elf32-xtensa.c (xtensa_read_table_entries,
1889 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1890 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1891 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1892 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1893 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1894 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1895 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1896 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1897 xtensa_callback_required_dependence): ..
1898 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1899 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1900 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1901 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1902 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1903 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1904 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1905 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1906 * elf64-hppa.c (allocate_dynrel_entries,
1907 elf64_hppa_size_dynamic_sections,
1908 elf64_hppa_finish_dynamic_sections): ..
1909 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1910 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1911 elf64_mips_grok_prstatus): ..
1912 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1913 mmix_elf_relocate_section, mmix_elf_final_link,
1914 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1915 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1916 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1917 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1918 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1919 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1920 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1921 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1922 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1923 ppc64_elf_finish_dynamic_sections): ..
1924 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1925 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1926 elf_s390_finish_dynamic_sections): ..
1927 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1928 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1929 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1930 sh64_elf64_finish_dynamic_sections): ..
1931 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1932 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1933 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1934 sparc64_elf_finish_dynamic_symbol,
1935 sparc64_elf_finish_dynamic_sections): ..
1936 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1937 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1938 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1939 elf64_x86_64_finish_dynamic_sections): ..
1940 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1941 * elfcode.h (elf_slurp_reloc_table): ..
1942 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1943 elf_finalize_dynstr, elf_link_add_object_symbols,
1944 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1945 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1946 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1947 elf32_mips_grok_prstatus): ..
1948 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1949 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1950 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1951 elfNN_ia64_finish_dynamic_sections): ..
1952 * elfxx-mips.c (mips_elf_create_procedure_table,
1953 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1954 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1955 mips_elf_global_got_index, mips_elf_multi_got,
1956 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1957 mips_elf_allocate_dynamic_relocations,
1958 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1959 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1960 _bfd_mips_elf_always_size_sections,
1961 _bfd_mips_elf_size_dynamic_sections,
1962 _bfd_mips_elf_finish_dynamic_symbol,
1963 _bfd_mips_elf_finish_dynamic_sections,
1964 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1965 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1966 _bfd_elf_mips_get_relocated_section_contents,
1967 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1968 * hp300hpux.c (callback): ..
1969 * hppabsd-core.c (make_bfd_asection): ..
1970 * hpux-core.c (make_bfd_asection): ..
1971 * i386linux.c (linux_link_create_dynamic_sections,
1972 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1973 * i386msdos.c (msdos_write_object_contents): ..
1974 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1975 os9k_set_section_contents): ..
1976 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1977 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1978 ieee_write_section_part, do_with_relocs, do_as_repeat,
1979 do_without_relocs, ieee_write_debug_part, init_for_output,
1980 ieee_set_section_contents): ..
1981 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1982 * irix-core.c (do_sections, make_bfd_asection): ..
1983 * libaout.h (aout_section_merge_with_text_p): ..
1984 * libbfd.c (_bfd_generic_get_section_contents,
1985 _bfd_generic_get_section_contents_in_window): ..
1986 * linker.c (default_indirect_link_order): ..
1987 * lynx-core.c (make_bfd_asection): ..
1988 * m68klinux.c (linux_link_create_dynamic_sections,
1989 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1990 * mach-o.c (bfd_mach_o_make_bfd_section,
1991 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1992 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1993 bfd_mach_o_scan_read_segment): ..
1994 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1995 _bfd_merge_sections): ..
1996 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
1997 mmo_map_set_sizes, mmo_canonicalize_symtab,
1998 mmo_internal_write_section, mmo_write_object_contents): ..
1999 * netbsd-core.c (netbsd_core_file_p): ..
2000 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2001 nlm_alpha_set_public_section): ..
2002 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2003 * nlm32-sparc.c (nlm_sparc_write_import): ..
2004 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2005 nlm_compute_section_file_positions): ..
2006 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2007 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2008 * opncls.c (get_debug_link_info): ..
2009 * osf-core.c (make_bfd_asection): ..
2010 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2011 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2012 final_link, aout_link_input_section): ..
2013 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2014 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2015 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2016 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2017 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2018 * ptrace-core.c (ptrace_unix_core_file_p): ..
2019 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2020 _bfd_final_link_relocate, bfd_generic_relax_section,
2021 bfd_generic_get_relocated_section_contents): ..
2022 * reloc16.c (bfd_coff_reloc16_relax_section,
2023 bfd_coff_reloc16_get_relocated_section_c): ..
2024 * riscix.c (riscix_some_aout_object_p): ..
2025 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2026 * sco5-core.c (make_bfd_asection): ..
2027 * simple.c (bfd_simple_get_relocated_section_contents): ..
2028 * som.c (som_object_setup, setup_sections, som_prep_headers,
2029 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2030 som_set_reloc_info, som_get_section_contents,
2031 som_bfd_link_split_section): ..
2032 * sparclinux.c (linux_link_create_dynamic_sections,
2033 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2034 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2035 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2036 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2037 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2038 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2039 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2040 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2041 sunos_finish_dynamic_link): ..
2042 * syms.c (_bfd_stab_section_find_nearest_line): ..
2043 * tekhex.c (first_phase, tekhex_set_section_contents,
2044 tekhex_write_object_contents): ..
2045 * trad-core.c (trad_unix_core_file_p): ..
2046 * versados.c (process_esd, process_otr, process_otr): ..
2047 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2048 * vms-misc.c (add_new_contents): ..
2049 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2050 * vms.c (vms_set_section_contents): ..
2051 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2052 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2053 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2054 * xsym.c (bfd_sym_scan): .. See above.
2056 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2058 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2059 calling _bfd_merged_section_offset only for section symbols.
2061 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2063 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2064 for handling SEC_MERGE symbols in relax_section.
2066 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2068 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2069 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2070 linked together. Mark the result as h8300sx code.
2072 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2074 * elf-bfd.h (struct elf_backend_data): Added
2075 elf_backend_omit_section_dynsym.
2076 (_bfd_elf_link_omit_section_dynsym): Declare.
2077 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2078 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2079 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2080 (_bfd_elf_link_renumber_dynsyms): ... this function.
2081 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2082 _bfd_elf_link_omit_section_dynsym).
2083 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2085 2004-06-21 Nick Clifton <nickc@redhat.com>
2087 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2090 2004-06-17 Jerome Guitton <guitton@gnat.com>
2092 * bfd-in.h (bfd_cache_close_all): New function declaration.
2093 * bfd-in2.h: Regenerate.
2094 * cache.c (bfd_cache_close_all): New function definition.
2096 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2098 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2100 * configure: Regenerate.
2102 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2104 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2105 the pre-existing section.
2107 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2109 * section.c (struct sec): Remove usused flags. Reorganize a little.
2110 (bfd_get_section_size_before_reloc): Delete.
2111 (bfd_get_section_size_after_reloc): Delete.
2112 (STD_SECTION): Update.
2113 (bfd_get_section_size_now): Delete.
2114 (bfd_set_section_contents): Don't referece reloc_done.
2115 (bfd_get_section_contents): Remove reloc_done comment.
2116 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2118 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2119 * ecoff.c (bfd_debug_section): Update initializer.
2120 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2121 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2122 * bfd-in.h (bfd_section_size): Expand.
2123 (bfd_get_section_size): New macro.
2124 * bfd-in2.h: Regenerate.
2125 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2126 bfd_get_section_size_before_reloc with bfd_get_section_size.
2127 * coffcode.h (coff_write_object_contents): Likewise.
2128 * coffgen.c (build_debug_section): Likewise.
2129 * dwarf1.c (parse_line_table): Likewise.
2130 (_bfd_dwarf1_find_nearest_line): Likewise.
2131 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2132 * i386msdos.c (msdos_write_object_contents): Likewise.
2133 * pdp11.c (squirt_out_relocs): Likewise.
2134 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2135 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2137 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2139 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2140 removal) with updated comment.
2141 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2143 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2144 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2146 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2148 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2149 overflow on branches to undefweaks.
2151 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2153 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2154 as ecoff_section_data() does not return a valid lvalue.
2156 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2158 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2159 (elf_link_add_object_symbols): Likewise.
2161 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2162 (elf_backend_reloc_type_class): New.
2164 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2166 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2168 * configure: Regenerate.
2170 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2172 From: Albert Chin-A-Young <china@thewrittenword.com>
2173 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2176 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2178 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2181 2004-05-28 DJ Delorie <dj@redhat.com>
2183 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2184 for linking, but otherwise adjust reloc for merged sections.
2186 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2188 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2189 _bfd_merged_section_offset for local symbols.
2191 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2193 * Makefile.am: Regenerate dependencies.
2194 * Makefile.in: Regenerate.
2195 * archures.c: Add bfd_mach_sh3_nommu .
2196 * bfd-in2.h: Regenerate.
2197 * cpu-sh.c: Add sh3-nommu architecture.
2198 (bfd_to_arch_table): Create new table.
2199 (sh_get_arch_from_bfd_mach): Create new function.
2200 (sh_get_arch_up_from_bfd_mach): Create new function.
2201 (sh_merge_bfd_arch): Create new function.
2202 * elf32-sh.c (sh_ef_bfd_table): Add table.
2203 (sh_elf_check_relocs): Replace switch statement with
2204 use of sh_ef_bfd_table .
2205 (sh_elf_get_flags_from_mach): Add new function.
2206 (sh_find_elf_flags): Likewise.
2207 (sh_elf_copy_private_data): Replace most of non-elf contents
2208 with a call to sh_merge_bfd_arch() .
2210 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2212 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2213 * Makefile.in: Regenerate.
2215 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2217 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2218 custom calling conventions for dynamic symbols.
2219 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2220 symbol if it's an alias to a global one.
2222 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2224 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2227 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2229 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2232 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2234 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2235 for SHT_GROUP sections.
2237 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2239 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2241 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2242 * merge.c: Formatting. Remove unnecessary casts. Expand
2243 bfd_get_section_alignment macro.
2244 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2245 use throughout file.
2246 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2247 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2248 section name to determine sinfo group, instead test output section
2250 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2251 _bfd_strip_section_from_output rather than just twiddling flags.
2252 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2253 (_bfd_merge_sections): Update prototype.
2254 * libbfd.h: Regenerate.
2256 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2258 * netbsd-core.c: Correctly indent section that sets architecture
2261 From Miod Vallat <miod@online.fr>:
2262 * m88kopenbsd.c: New file.
2263 * targets.c (m88k_openbsd_vec): New.
2264 * config.bfd: Add m88k-*-openbsd*.
2265 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2266 (m88kopenbsd_vec): New.
2267 * configure: Regenerate.
2268 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2269 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2271 * Makefile.in: Regenerate.
2272 * po/SRC-POTFILES.in: Regenerate.
2274 2004-05-24 Nick Clifton <nickc@redhat.com>
2276 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2277 introduced by hash table size patch.
2279 2004-05-22 Ben Elliston <bje@au.ibm.com>
2281 * configure.in (is_release): Remove.
2282 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2283 (AC_OUTPUT): Don't output bfdver.h from version.h.
2284 * configure: Regenerate.
2285 * Makefile.am (RELEASE): New variable.
2286 (bfdver.h): New target.
2287 * Makefile.in: Regenerate.
2288 * doc/Makefile.in: Likewise.
2290 2004-05-22 Ben Elliston <bje@au.ibm.com>
2292 * Makefile.am (config.status): Don't depend on version.h.
2293 * Makefile.in: Regenerate.
2295 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2297 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2298 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2299 * libbfd.h: Regenerate.
2300 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2301 (_bfd_elf_rel_local_sym): Likewise.
2302 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2303 (elf_link_input_bfd): Likewise.
2304 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2305 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2306 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2307 (elfNN_ia64_relocate_section): Likewise.
2309 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2311 * hash.c (bfd_default_hash_table_size): New variable.
2312 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2313 (bfd_hash_set_default_size): New function. Set the default size
2314 to a selected prime number close to the argument. Document new
2316 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2317 * bfd-in2.h: Regenerate.
2318 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2319 * Makefile.in: Regenerate.
2321 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2323 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2324 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2325 arm, m68k, m88k and hppa core files.
2327 2004-05-21 Nick Clifton <nickc@redhat.com>
2329 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2330 (bfd_bwrite): Likewise.
2331 (bfd_tell): Likewise.
2332 (bfd_flush): Likewise.
2333 (bfd_stat): Likewise.
2334 (bfd_seek): Likewise.
2335 (bfd_get_mtime): Likewise.
2336 (bfd_get_size): Likewise.
2338 2004-05-19 Ben Elliston <bje@au.ibm.com>
2340 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2342 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2344 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2345 (bfd_generic_openr_next_archived_file): Likewise.
2347 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2349 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2350 section names by inserting a new substring after .gnu.linkonce, except
2351 for .gnu.linkonce.t.* where the "t." is replaced.
2353 2004-05-17 Adam Nemet <anemet@lnxw.com>
2355 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2356 (m68-*-lynxos* case): Likewise.
2357 (powerpc-*-lyxnos* case): New case.
2358 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2360 2004-05-17 David Heine <dlheine@tensilica.com>
2362 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2363 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2364 * bfd.c (bfd_copy_private_header_data): Define.
2365 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2367 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2368 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2369 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2370 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2371 segments by calling copy_private_bfd_data.
2372 (_bfd_elf_copy_private_header_data): Define.
2373 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2374 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2375 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2376 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2377 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2378 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2379 * som.c (som_bfd_copy_private_header_data): Define.
2380 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2381 * vms.c (vms_bfd_copy_private_header_data): Define.
2382 * bfd-in2.h: Regenerate.
2383 * libbfd.h: Regenerate.
2385 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2387 * elfxx-mips.c (MINUS_TWO): Define.
2388 (mips_elf_higher, mips_elf_highest,
2389 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2390 some bfd_vma values.
2391 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2393 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2395 * som.c (log2): Rename to exact_log2. Adjust all callers.
2397 2004-05-13 Paul Brook <paul@codesourcery.com>
2399 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2400 dwarf3 format CIE entries. Remove comment about the size of the
2401 ra_column field. It is now correctly deduced.
2403 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2405 * config.bfd (or32-*-rtems*): Switch to elf.
2407 2004-05-13 Nick Clifton <nickc@redhat.com>
2409 * po/fr.po: Updated French translation.
2411 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2413 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2414 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2415 Adjust counting of last_local.
2416 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2417 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2418 created by the linker nor !SHF_ALLOC.
2420 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2421 DT_PLTGOT to the start of the .got.plt section instead of the
2422 .got output section. Set sh_entsize for .got section in addition
2424 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2425 is at sgot->output_section->vma.
2426 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2427 DT_PLTGOT to the start of the .got.plt section instead of the
2428 .got output section.
2429 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2430 is at sgot->output_section->vma. Set sh_entsize for .got section
2431 in addition to .got.plt.
2432 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2433 (bfd_section_from_phdr): Likewise.
2434 (map_sections_to_segments): Likewise.
2435 (assign_file_positions_for_segments): Likewise.
2436 (get_program_header_size): Likewise.
2437 * elflink.c (bfd_elf_size_dynamic_sections): Set
2438 elf_tdata (output_bfd)->relro from info->relro.
2439 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2441 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2443 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2444 a zero symndx for which we hadn't accounted a dynamic relocation.
2445 (_frvfdpic_add_rofixup): Likewise.
2447 2004-05-07 Brian Ford <ford@vss.fsi.com>
2448 DJ Delorie <dj@redhat.com>
2450 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2451 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2452 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2453 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2455 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2457 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2458 immediately if there's no link info.
2459 (elf32_frvfdpic_copy_private_bfd_data): New.
2460 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2462 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2464 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2465 filename argument is null; do not call strlen on a null pointer.
2467 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2469 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2472 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2474 * configure.in (bfd_elf32_frvfdpic_vec): New.
2475 * configure: Rebuilt.
2476 * targets.c (bfd_elf32_frvfdpic_vec): New.
2477 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2479 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2480 frvfdpic instead of frv. Rearrange elf-target macros such that
2481 the FDPIC-specific ones are only defined for this new target
2483 (bfd_elf32_frvfdpic_vec): Declare.
2485 (elf32_frv_relocate_section): Use it to enable segment checking
2486 and to control rofixup emission. Add output section vma to
2487 applied relocation in non-LOAD non-ALLOC sections. Use
2488 _bfd_error_handler for errors.
2489 (_frv_create_got_section): Create .rel.got and .rofixup only in
2490 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2492 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2493 (elf32_frvfdpic_modify_segment_map): Likewise.
2494 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2495 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2496 error message if we miscompute the rofixup size.
2497 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2498 (frvfdpic_elf_encode_eh_address): Likewise.
2499 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2500 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2501 relocs. Reject unknown relocation types.
2502 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2503 (frv_elf_merge_private_bfd_data): Likewise.
2504 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2505 0x4000 for newly-added elf32-frvfdpic.
2507 2004-05-05 Nick Clifton <nickc@redhat.com>
2510 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2511 returning NULL as most users of this function do not check its
2513 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2514 of bfd_cache_lookup().
2515 * sco5-core.c (sco5_core_file_p): Likewise.
2516 * trad-core.c (trad_unix_core_file_p): Likewise.
2518 2004-05-05 Nick Clifton <nickc@redhat.com>
2520 * cache.c (bfd_cache_lookup): Improve formatting.
2521 * archive.c: Fix formatting.
2523 2004-05-05 Peter Barada <peter@the-baradas.com>
2525 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2526 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2527 * bfd-in2.h(bfd_architecture): Regenerate.
2529 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2531 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2533 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2534 those against discarded link-once and SEC_MERGE section symbols.
2536 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2538 * section.c (bfd_get_section_by_name_if): New.
2539 * bfd-in2.h: Regenerated.
2541 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2543 * som.c (som_bfd_is_group_section): Define.
2545 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2547 * section.c (bfd_make_section_anyway): Copy the whole
2548 bfd_hash_entry, not just "next" from existing entry.
2550 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2552 * elf.c (bfd_section_from_shdr): Maintain the section order in
2554 (special_sections): Add ".note.GNU-stack".
2555 (elf_fake_sections): Handle section group for relocatable
2558 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2560 * section.c (bfd_sections_find_if): New.
2561 * bfd-in2.h: Regenerated.
2563 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2565 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2567 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2568 * elf.c (bfd_elf_is_group_section): New function.
2569 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2570 * section.c (bfd_generic_is_group_section): New function.
2571 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2572 (BFD_JUMP_TABLE_LINK): Adjust.
2573 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2574 * aout-target.h (MY_bfd_is_group_section): Define.
2575 * aout-tic30.c (MY_bfd_is_group_section): Define.
2576 * bfd.c (bfd_is_group_section): Define.
2577 * binary.c (binary_bfd_is_group_section): Define.
2578 * bout.c (b_out_bfd_is_group_section): Define.
2579 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2580 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2581 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2582 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2583 * coffcode.h (coff_bfd_is_group_section): Define.
2584 * i386msdos.c (msdos_bfd_is_group_section): Define.
2585 * i386os9k.c (os9k_bfd_is_group_section): Define.
2586 * ieee.c (ieee_bfd_is_group_section): Define.
2587 * ihex.c (ihex_bfd_is_group_section): Define.
2588 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2589 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2590 * mmo.c (mmo_bfd_is_group_section): Define.
2591 * nlm-target.h (nlm_bfd_is_group_section): Define.
2592 * oasys.c (oasys_bfd_is_group_section): Define.
2593 * pef.c (bfd_pef_bfd_is_group_section): Define.
2594 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2595 * srec.c (srec_bfd_is_group_section): Define.
2596 * tekhex.c (tekhex_bfd_is_group_section): Define.
2597 * versados.c (versados_bfd_is_group_section): Define.
2598 * vms.c (vms_bfd_is_group_section): Define.
2599 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2600 * bfd-in2.h: Regenerate.
2601 * libbfd.h: Regenerate.
2603 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2605 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2607 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2609 * configure.in: Update version to 2.15.91.
2610 * configure: Regenerate.
2612 2004-04-29 Brian Ford <ford@vss.fsi.com>
2614 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2615 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2616 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2617 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2618 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2619 .gnu.linkonce.wi. sections.
2620 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2621 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2623 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2624 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2626 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2628 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2629 * bfd-in2.h: Regenerate.
2630 * libbfd.h: Likewise.
2632 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2634 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2636 (setup_sections): Use som_subspace_dictionary_record struct instead
2637 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2638 is_comdat, is_common or dup_common.
2639 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2640 is_comdat, is_common and dup_common in section subspace_dict from
2642 (som_begin_writing): Use som_subspace_dictionary_record struct.
2643 (som_finish_writing): Likewise.
2644 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2645 is_common and dup_common flags in info for symbol. Add comment
2646 regarding linker support for these fields. Slightly reorganize
2648 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2649 dup_common fields in symbol table from symbol info.
2650 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2651 arguments. Set corresponding fields in copy_data. Change all callers.
2652 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2654 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2655 * som.h (som_subspace_dictionary_record): Define.
2656 (som_copyable_section_data_struct): Add is_comdat, is_common and
2658 (som_section_data_struct): Use som_subspace_dictionary_record struct
2659 instead of subspace_dictionary_record.
2660 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2662 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2664 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2665 if set. Check reloc_done flag before applying relocations. Use
2666 output addresses, both when applying relocations and when comparing
2667 against the specified section.
2668 (elf_xtensa_relocate_section): Use output address to check if dynamic
2669 reloc is in a literal pool. Set section's reloc_done flag.
2671 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2673 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2674 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2676 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2679 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2681 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2682 structure field removed in 2004-04-24 patch.
2683 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2685 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2687 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2688 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2689 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2690 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2691 field before calling elf_backend_section_flags.
2693 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2695 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2696 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2697 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2698 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2699 and BFD_RELOC_32_PCREL.
2700 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2701 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2702 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2703 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2704 (mips_elf_next_relocation): Move comment about matching HI/LO
2706 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2707 R_MIPS_GNU_REL_HI16.
2709 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2711 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2712 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2713 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2714 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2715 and update comments to reflect current usage.
2716 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2717 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2719 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2720 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2721 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2722 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2723 type number to be MIPS_R_PCREL16.
2724 (mips_relocate_section): Remove support for link-time relaxation
2725 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2726 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2727 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2728 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2729 relaxation of branches used by embedded-PIC.
2730 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2731 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2732 related members, update comment.
2733 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2734 code related to embedded-PIC.
2735 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2736 initialization of now-removed 'adjust' member of
2737 'struct ecoff_debug_info'.
2739 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2741 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2743 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2745 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2746 relocs for locally defined symbols during -shared final link.
2747 (elf32_arm_final_link_relocate): Likewise.
2749 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2751 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2752 ELF_LINK_POINTER_EQUALITY_NEEDED.
2753 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2754 if r_type is not R_X86_64_PC32.
2755 (elf64_x86_64_finish_dynamic_symbol): If
2756 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2759 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2761 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2762 (elf_backend_plt_sym_val): Define.
2764 2004-04-22 Andrew Cagney <cagney@redhat.com>
2766 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2768 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2770 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2772 * som.c (som_set_section_contents): Constantify second argument.
2773 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2774 (som_object_setup): Rework to avoid warning.
2775 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2778 2004-04-22 Andrew Cagney <cagney@redhat.com>
2780 * cache.c (bfd_cache_close): Check for a previously closed file.
2782 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2784 * bfd.c (bfd_get_synthetic_symtab): Define.
2785 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2786 NAME##_get_synthetic_symtab.
2787 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2788 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2789 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2791 (_bfd_elf_get_synthetic_symtab): New prototype.
2792 * elfcode.h (elf_get_synthetic_symtab): Define.
2793 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2794 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2795 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2796 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2797 * bfd-in2.h: Rebuilt.
2798 * libbfd.h: Rebuilt.
2799 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2800 (elf_backend_plt_sym_val): Define.
2801 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2802 (elf_backend_plt_sym_val): Define.
2803 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2804 (elf_backend_plt_sym_val): Define.
2805 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2806 (elf_backend_plt_sym_val): Define.
2807 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2808 (elf_backend_plt_sym_val): Define.
2809 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2810 (elf_backend_plt_sym_val): Define.
2811 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2812 (elf_backend_plt_sym_val): Define.
2813 * aout-target.h (MY_get_synthetic_symtab): Define.
2814 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2815 * coff-rs6000.c (rs6000coff_vec): Add
2816 _bfd_nodynamic_get_synthetic_symtab.
2817 (pmac_xcoff_vec): Likewise.
2818 * coff64-rs6000.c (rs6000coff64_vec): Add
2819 _bfd_nodynamic_get_synthetic_symtab.
2820 (aix5coff64_vec): Likewise.
2821 * sunos.c (MY_get_synthetic_symtab): Define.
2822 * vms.c (vms_get_synthetic_symtab): Define.
2824 2004-04-22 Nick Clifton <nickc@redhat.com>
2826 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2828 2004-04-22 Peter Barada <peter@the-baradas.com>
2830 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2831 * bfd2-in.h: Regenerate.
2832 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2834 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2836 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2837 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2838 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2839 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2840 * bfd-in2.h: Regenerate.
2842 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2844 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2845 require relocations against a weak symbol to reference the same
2846 symbol hash entry if not a final, static link.
2847 (get_cached_value, add_value_map): Add final_static_link argument.
2848 (remove_literals): Pass final_static_link argument as needed.
2850 2004-04-21 Andrew Cagney <cagney@redhat.com>
2852 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2853 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2854 (opncls_bwrite, opncls_bclose, opncls_bflush)
2855 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2856 bfd iovec that uses function callbacks.
2857 (bfd_close): Use the iovec's bclose.
2858 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2859 (cache_bclose, cache_bflush, cache_bstat)
2860 (cache_iovec): New functions and global variable, implement a
2861 cache "iovec", where applicable set bfd_error.
2862 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2863 * bfdio.c (struct bfd_iovec): Define.
2864 (real_read): Delete function.
2865 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2866 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2867 assume that bread and bwrite set bfd_error.
2868 * bfd.c (struct bfd): Add "iovec", update comments.
2869 * bfd-in2.h, libbfd.h: Re-generate.
2871 2004-04-21 Andrew Cagney <cagney@redhat.com>
2873 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2875 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2877 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2878 (bfd_elf_gc_sections): Fail if a shared object is being created.
2879 Do not fail if dynamic sections have been created. Instead call
2880 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2881 dynamically referenced symbols. Do not mark the whole graph
2882 rooted at .eh_frame, only the section proper.
2884 2004-04-20 DJ Delorie <dj@redhat.com>
2886 * reloc.c: Add BFD_RELOC_32_SECREL.
2887 * bfd-in2.h: Regenerate.
2888 * libbfd.h: Likewise.
2889 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2890 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2891 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2893 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2895 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2896 relocs against hidden/protected undefweak symbols properly.
2897 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2899 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2901 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2902 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2905 2004-04-17 Brian Ford <ford@vss.fsi.com>
2907 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2908 filepos for the SizeOfHeaders field.
2909 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2911 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2913 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2915 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2916 change reloc_done. Set and restore _cooked_size.
2919 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2921 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2924 2004-04-15 Nick Clifton <nickc@redhat.com>
2926 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2928 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2930 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2932 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2934 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2935 when it is a definition.
2937 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2939 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2940 when statically linking PIC code.
2941 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2943 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2945 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2946 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2947 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2948 * configure: Regenerate.
2950 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2952 * elflink.c: Include libiberty.h.
2953 * Makefile.am (elflink.lo): Depend on libiberty.h.
2954 * Makefile.in: Regenerate.
2956 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2958 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2961 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2963 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2964 reserve the memory for dynamic linker
2966 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2968 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2969 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2971 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2973 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2974 RELOC_FOR_GLOBAL_SYMBOL.
2975 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2977 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2979 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2980 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2982 2004-04-01 Paul Brook <paul@codesourcery.com>
2984 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2985 * elf32-arm.h (struct elf32_elf_section_map): New.
2986 (struct _arm_elf_section_data): New.
2987 (elf32_arm_section_data): Define.
2988 (struct elf32_arm_link_hash_table): Add byteswap_code.
2989 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2990 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2991 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2992 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2993 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2994 (bfd_elf32_new_section_hook, elf_backend_write_section,
2995 elf_backend_link_output_symbol_hook): Define.
2997 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
2999 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3000 that keeps the characters in a B_INCL..B_EINCL range.
3001 (_bfd_link_section_stabs): When computing the sum of the
3002 characters in a B_INCL..B_EINCL range also keep a copy of those
3003 characters. Use this information to distinguish between
3004 include sections that have the same sum and the same length
3005 but which are nevertheless unique.
3007 2004-03-31 Paul Brook <paul@codesourcery.com>
3009 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3010 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3012 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3014 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3015 to 'sum_chars' and add field 'num_chars'.
3016 (_bfd_link_section_stabs): When computing the sum of the
3017 characters in a B_INCL..B_EINCL range also keep a count of the
3018 number of characters. Use this information to help distinguish
3019 between include sections when have the same sum but which
3020 nevertheless are still unique.
3022 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3024 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3026 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3027 Tomer Levi <Tomer.Levi@nsc.com>
3029 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3030 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3031 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3032 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3033 (cpu-cr16c.lo): New target.
3034 (elf32-cr16c.lo): Likewise.
3035 * Makefile.in: Regenerate.
3036 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3037 (bfd_archures_list): Add bfd_cr16c_arch.
3038 * config.bfd: Handle cr16c-*-elf*.
3039 * configure.in: Handle bfd_elf32_cr16c_vec.
3040 * configure: Regenerate.
3041 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3042 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3043 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3044 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3045 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3046 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3047 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3048 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3049 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3050 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3051 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3052 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3053 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3054 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3055 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3056 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3057 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3058 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3059 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3060 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3061 * targets.c (bfd_elf32_cr16c_vec): Declare.
3062 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3063 * cpu-cr16c.c: New file.
3064 * elf32-cr16c.c: Likewise.
3065 * libbfd.h: Regenerate.
3066 * bfd-in2.h: Likewise.
3068 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3070 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3072 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3074 * Makefile.am: Remove all mention of elflink.h.
3075 * Makefile.in: Regenerate.
3076 * bfd-in.h (bfd_elf_discard_info): Declare.
3077 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3078 * bfd-in2.h: Regenerate.
3079 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3080 bfd_elf32_link_record_dynamic_symbol,
3081 bfd_elf64_link_record_dynamic_symbol,
3082 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3083 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3084 _bfd_elf32_link_record_local_dynamic_symbol,
3085 _bfd_elf64_link_record_local_dynamic_symbol,
3086 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3087 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3088 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3089 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3090 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3091 _bfd_elf32_reloc_symbol_deleted_p,
3092 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3093 (bfd_elf_link_record_dynamic_symbol,
3094 bfd_elf_link_record_local_dynamic_symbol,
3095 bfd_elf_final_link, bfd_elf_gc_sections,
3096 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3097 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3098 bfd_elf_reloc_symbol_deleted_p): Declare.
3099 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3100 * elf32-arm.h: Update for changed function names. Remove local
3101 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3102 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3103 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3104 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3105 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3106 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3107 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3108 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3109 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3110 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3111 (bfd_elfNN_print_symbol): Define.
3112 * elfcode.h: Don't include elflink.h.
3113 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3114 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3115 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3116 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3117 elf_link_record_local_dynamic_symbol): Don't define.
3118 * elflink.c: Update for changed function names. Move elflink.h
3120 * elflink.h: Delete file.
3121 * po/SRC-POTFILES.in: Regenerate.
3122 * po/bfd.pot: Regenerate.
3124 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3126 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3127 "name" for global syms accidentally removed in 2004-03-20 change.
3129 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3131 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3132 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3133 where Elf_External_* is different for 64 and 32 bit, with
3134 corresponding elf_size_info field.
3135 (struct elf_final_link_info): Use "bfd_byte *" instead
3136 of "Elf_External_Sym *" for external_syms and symbuf.
3137 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3138 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3139 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3140 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3141 (elf_link_sort_cmp2): Adjust.
3142 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3143 using ELF_R_SYM macro. Set u.sym_mask.
3144 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3145 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3146 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3147 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3148 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3149 swap_syn_out functions. Rearrange dyn swap in/out switch.
3150 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3151 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3152 (elf_link_flush_output_syms): Add elf_backend_data arg.
3153 (elf_link_check_versioned_symbol): Likewise.
3154 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3155 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3156 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3157 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3158 ELF_R_TYPE and ELF_R_INFO macros.
3159 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3160 based on size rather than using ELF_R_INFO.
3161 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3163 (struct alloc_got_off_arg): New.
3164 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3165 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3166 (elf_gc_allocate_got_offsets): Adjust.
3167 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3168 ELF_R_SYM. Use bfd_section_from_elf_index.
3169 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3170 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3171 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3173 2004-03-26 Stan Shebs <shebs@apple.com>
3175 Remove MPW support, no longer used.
3176 * config.bfd (powerpc-*-mpw*): Remove configuration.
3177 * mpw-config.in, mpw-make.sed: Remove files.
3178 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3180 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3182 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3183 (ppc64_elf_add_symbol_hook): New function.
3184 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3185 const from Elf_Internal_Sym param.
3186 * elflink.c (elf_link_add_object_symbols): Adjust.
3187 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3188 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3189 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3190 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3191 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3192 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3193 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3194 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3195 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3196 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3197 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3198 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3199 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3200 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3201 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3202 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3204 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3206 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3207 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3208 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3209 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3210 (bfd_elf64_bfd_link_add_symbols): Delete.
3211 (bfd_elf_link_add_symbols): Declare.
3212 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3213 * elflink.c: Include safe-ctype.h.
3214 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3216 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3217 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3219 (elf_link_add_archive_symbols): Rename from
3220 _bfd_elf_link_add_archive_symbols, make static.
3221 (elf_link_add_object_symbols): New function. Corresponding
3222 elflink.h function converted to use elf_size_info.
3223 (bfd_elf_link_add_symbols): Likewise.
3224 (bfd_elf_size_dynamic_sections): Adjust.
3225 * elflink.h (elf_bfd_link_add_symbols): Delete.
3226 (elf_link_add_object_symbols): Delete.
3227 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3228 bfd_elf_link_add_symbols.
3229 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3231 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3233 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3234 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3236 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3237 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3238 (_bfd_elf_add_dt_needed_tag): Declare.
3239 (_bfd_elf_sort_symbol): Declare.
3240 (_bfd_elf_finalize_dynstr): Declare.
3241 (RELOC_FOR_GLOBAL_SYM): Formatting.
3242 * elfcode.h (elf_add_dynamic_entry): Delete.
3243 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3244 elflink.h function converted to use elf_size_info.
3245 (_bfd_elf_add_dt_needed_tag): Likewise.
3246 (_bfd_elf_sort_symbol): Likewise.
3247 (_bfd_elf_finalize_dynstr): Likewise.
3248 (compute_bucket_count): Likewise.
3249 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3250 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3251 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3252 * elflink.h: ..here.
3253 (sort_symbol, add_dt_needed_tag): Delete.
3254 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3255 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3257 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3258 * elf32-cris.c (add_dynamic_entry): Likewise.
3259 * elf32-hppa.c (add_dynamic_entry): Likewise.
3260 * elf32-i370.c (add_dynamic_entry): Likewise.
3261 * elf32-i386.c (add_dynamic_entry): Likewise.
3262 * elf32-m32r.c (add_dynamic_entry): Likewise.
3263 * elf32-m68k.c (add_dynamic_entry): Likewise.
3264 * elf32-ppc.c (add_dynamic_entry): Likewise.
3265 * elf32-s390.c (add_dynamic_entry): Likewise.
3266 * elf32-sh.c (add_dynamic_entry): Likewise.
3267 * elf32-sparc.c (add_dynamic_entry): Likewise.
3268 * elf32-vax.c (add_dynamic_entry): Likewise.
3269 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3270 * elf64-alpha.c (add_dynamic_entry): Likewise.
3271 * elf64-hppa.c (add_dynamic_entry): Likewise.
3272 * elf64-ppc.c (add_dynamic_entry): Likewise.
3273 * elf64-s390.c (add_dynamic_entry): Likewise.
3274 * elf64-sparc.c (add_dynamic_entry): Likewise.
3275 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3276 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3277 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3278 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3279 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3280 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3282 2004-03-23 Paul Brook <paul@codesourcery.com>
3284 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3286 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3288 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3289 literal tables and check for relocs outside of literal pools.
3290 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3291 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3293 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3294 (elf_xtensa_relocate_section): Read literal tables and check for
3295 dynamic relocations in read-only sections and not in literal pools.
3297 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3300 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3302 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3304 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3305 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3306 not defined by the executable, or defined in a DSO.
3307 <eliding run-time relocation of .got>: Initialize GOT entry for a
3308 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3310 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3311 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3312 a PLT reloc to GOT for an executable.
3313 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3314 .got for a DSO and explain why.
3315 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3316 and unreferenced symbols for which a PLT is defined. Adjust
3317 dynamic-symbol pruning correspondingly, to make sure we don't lose
3318 a dynamic symbol also defined by a DSO.
3320 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3322 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3323 and rel args. Group input and output args. Wrap to 80 columns.
3324 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3325 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3326 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3327 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3328 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3329 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3330 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3331 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3332 RELOC_FOR_GLOBAL_SYMBOL invocation.
3334 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3336 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3337 unresolved symbols in objects aren't allowed.
3339 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3341 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3342 (elf_hppa_unmark_useless_dynamic_symbols):
3343 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3344 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3345 (elf32_hppa_relocate_section): Likewise.
3346 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3347 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3348 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3349 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3350 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3352 * elf-m10200.c (mn10200_elf_relocate_section): Use
3353 RELOC_FOR_GLOBAL_SYMBOL.
3354 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3355 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3356 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3357 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3358 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3359 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3360 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3361 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3362 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3363 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3364 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3365 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3367 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3369 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3370 (final_link_relocate): Likewise.
3371 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3372 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3374 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3376 * Makefile.am: Run "make dep-am".
3377 * Makefile.in: Regenerate.
3378 * aclocal.m4: Regenerate.
3379 * config.in: Regenerate.
3380 * po/bfd.pot: Regenerate.
3382 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3383 H.J. Lu <hongjiu.lu@intel.com>
3385 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3386 type and size change code to where it was previously. Remove
3387 dt_needed param. Treat old weak syms as strong if new sym is
3388 from a shared lib, even when old sym is from another shared
3389 lib. Remove unnecessary tests of oldweak and newweak. Correct
3391 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3392 _bfd_elf_merge_symbol calls.
3393 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3394 dt_needed local var. Update comments.
3395 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3396 (_bfd_elf_add_default_symbol): Likewise.
3398 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3399 strong syms in one shared object overriding weak syms in another.
3401 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3403 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3404 dyn_lib_class field. Rearrange for better packing.
3405 (elf_dt_soname): Delete.
3406 (elf_dyn_lib_class): Define.
3407 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3408 (bfd_elf_set_dt_needed_soname): Delete.
3409 (bfd_elf_set_dyn_lib_class): New function.
3410 * elflink.h (add_dt_needed_tag): New function. Split out from..
3411 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3412 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3413 initialization of soname.
3414 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3416 * bfd-in.h (enum dynamic_lib_link_class): New.
3417 (bfd_elf_set_dt_needed_soname): Delete.
3418 (bfd_elf_set_dyn_lib_class): Declare.
3419 * bfd-in2.h: Regenerate.
3421 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3422 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3423 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3424 symbol loop. Instead use add_needed to flag tag as written.
3426 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3428 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3429 logic for null_input_bfd detection.
3431 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3433 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3435 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3437 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3440 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3442 * elflink.c (elf_link_read_relocs_from_section): Don't use
3443 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3444 (_bfd_elf_link_read_relocs): ..to here.
3445 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3447 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3449 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3450 values selected in configure.host. Require both to be defined
3451 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3452 corresponding BFD_HOST vars with quotes.
3453 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3454 Always require BFD_HOST_64_BIT_DEFINED.
3455 <file_ptr type>: Find off_t size before emitting message. Combine
3456 off_t and ftello64 conditional.
3457 * configure: Regenerate.
3459 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3461 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3462 aliasing warning. Remove trailing whitespace throughout file.
3464 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3466 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3467 input_section in calls to get_dyn_name.
3468 * 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
3470 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3472 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3474 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3475 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3476 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3477 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3478 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3479 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3480 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3482 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3483 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3484 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3485 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3486 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3487 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3488 (read_8_bytes, read_indirect_string, read_address): Likewise.
3489 (read_abbrevs, parse_comp_unit): Likewise.
3490 * targets.c (struct bfd_target): Likewise.
3491 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3492 * hppabsd-core.c: Likewise. Formatting.
3493 * hpux-core.c: Likewise.
3494 * irix-core.c: Likewise.
3495 * netbsd-core.c: Likewise.
3496 * osf-core.c: Likewise.
3497 * ptrace-core.c: Likewise.
3498 * sco5-core.c: Likewise.
3499 * trad-core.c: Likewise.
3500 * configure: Regenerate.
3501 * bfd-in2.h: Regenerate.
3503 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3505 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3506 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3507 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3508 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3509 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3510 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3511 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3512 * libbfd.c: Likewise in function definitions.
3513 (bfd_put_8): Mask with 0xff rather than casting to char.
3514 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3515 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3516 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3517 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3518 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3519 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3520 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3521 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3522 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3523 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3524 * archive.c (do_slurp_coff_armap): Update swap prototype.
3525 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3526 (tic54x_getl_signed_32): Likewise.
3527 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3528 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3529 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3530 (bfd_getp_signed_32, bfd_putp32): Likewise.
3531 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3532 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3533 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3534 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3535 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3536 bfd_h_getx_signed_16, bfd_h_putx16.
3537 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3538 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3539 * hpux-core.c: Likewise.
3540 * irix-core.c: Likewise.
3541 * netbsd-core.c: Likewise.
3542 * osf-core.c: Likewise.
3543 * ptrace-core.c: Likewise.
3544 * sco5-core.c: Likewise.
3545 * trad-core.c: Likewise.
3546 * bfd-in2.h: Regenerate.
3548 2004-03-15 Matt Thomas <matt@3am-software.com>
3550 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3553 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3555 * config.bfd: Add x86_64-*-openbsd*.
3556 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3558 * configure: Regenerate.
3560 2004-03-12 Nick Clifton <nickc@redhat.com>
3561 Dave Murphy <wintermute2k4@ntlworld.com>
3563 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3564 if the input bfd does not contain any code.
3566 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3568 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3570 2004-03-05 Fred Fish <fnf@redhat.com>
3572 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3573 mips16 symbols to be even rather than testing first for even/odd.
3574 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3576 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3578 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3581 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3583 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3584 undefined symbols as hash_new.
3586 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3588 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3590 * elf32-sh.c: Ditto.
3591 * bfd-in2.h: Regenerate.
3593 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3595 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3597 (_frv_count_got_plt_entries): Initialize them.
3598 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3600 (frv_pic_relocs_info_for_global): Likewise.
3601 (frv_pic_relocs_info_for_local): Likewise.
3602 (frv_pic_merge_early_relocs_info): New.
3603 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3605 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3606 Check that we don't exceed the allocated count for entry.
3607 (_frv_add_rofixup): Likewise.
3608 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3609 (elf32_frv_finish_dynamic_sections): Improve error message in case
3610 we emit too few rofixup entries.
3612 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3614 * archures.c (bfd_mach_fr450): New.
3615 * bfd-in2.h: Regenerate.
3616 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3617 (arch_info_500): Link to it.
3618 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3619 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3620 (frv_elf_arch_extension_p): New function.
3621 (frv_elf_merge_private_bfd_data): Use it.
3623 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3625 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3627 * elflink.h (is_global_data_symbol_definition): Moved to
3629 (elf_link_is_defined_archive_symbol): Likewise.
3630 (elf_link_add_archive_symbols): Likewise. Renamed to
3631 _bfd_elf_link_add_archive_symbols.
3633 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3634 of ELF symbol table entry from backend.
3635 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3636 instead of elf_link_add_object_symbols.
3638 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3640 * elf-bfd.h (struct elf_backend_data): Added
3641 elf_backend_can_make_relative_eh_frame,
3642 elf_backend_can_make_lsda_relative_eh_frame and
3643 elf_backend_encode_eh_address.
3644 (_bfd_elf_encode_eh_address): Declare.
3645 (_bfd_elf_can_make_relative): Declare.
3646 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3647 hooks to decide whether to attempt to make_relative and
3649 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3650 (_bfd_elf_can_make_relative): New.
3651 (_bfd_elf_encode_eh_address): New.
3652 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3653 (frv_elf_encode_eh_address): New.
3654 (elf_backend_can_make_relative_eh_frame): Define.
3655 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3656 (elf_backend_encode_eh_address): Define.
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.
3661 (elfNN_bed): Add them.
3663 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3665 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3666 complain_on_overflow to signed.
3668 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3670 * elflink.h (sort_symbol): New.
3671 (elf_link_add_object_symbols): Use a sorted symbol array for
3674 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3676 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3677 for pc relative relocs.
3678 (elf_s390_relocate_section): Likewise.
3679 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3680 for pc relative relocs.
3681 (elf_s390_relocate_section): Likewise.
3683 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3685 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3688 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3690 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3691 field to track if a relocation is against readonly section.
3692 (count_dyn_reloc): Take a new argument for rent->reltext.
3693 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3694 (get_reloc_section): Don't set ia64_info->reltext here.
3695 (allocate_dynrel_entries): Set ia64_info->reltext here.
3697 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3699 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3700 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3701 function's descriptor to symbol+offset, and map local undefweak
3702 symbol to NULL function descriptor.
3703 (elf32_frv_relocate_section): Likewise.
3705 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3707 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3709 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3710 (netbsd_core_file_p): Set architecture from machine ID for
3713 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3715 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3716 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3718 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3720 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3721 symbols with non-default visibility.
3723 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3725 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3726 IMAGE_SCN_MEM_WRITE on known sections only.
3728 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3730 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3731 symbols used in PIE relocs.
3733 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3735 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3738 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3740 * configure.in: Update version to 2.15.90.
3741 * configure: Regenerate.
3743 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3744 Richard Sandiford <rsandifo@redhat.com>
3746 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3747 _bfd_elf_symbol_refs_local_p to decide whether to decay
3748 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3749 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3750 relocs if the symbol wasn't defined by a regular object file.
3751 Don't check the symbol's dynindx.
3753 2004-02-16 Andrew Cagney <cagney@redhat.com>
3755 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3757 * bfd-in2.h: Re-generate.
3759 2004-02-14 Andrew Cagney <cagney@redhat.com>
3761 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3762 _LARGEFILE64_SOURCE.
3764 2004-02-13 Andrew Cagney <cagney@redhat.com>
3766 * elf.c (vma_page_aligned_bias): New function.
3767 (assign_file_positions_except_relocs)
3768 (assign_file_positions_for_segments): Replace broken modulo
3769 arithmetic with call to vma_page_aligned_bias.
3771 2004-02-11 Andrew Cagney <cagney@redhat.com>
3773 * bfd-in.h: Update copyright.
3774 (bfd_tell): Change return type to file_ptr.
3775 * bfd-in2.h: Re-generate.
3776 * cache.c: Update copyright.
3777 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3779 (close_one): Use real_ftell.
3780 * bfdio.c: Update copyright.
3781 (real_ftell, real_fseek): New functions.
3782 (bfd_tell): Use real_fseek and real_ftell, change return type to
3784 (bfd_seek): Use real_ftell and real_fseek, change type of
3785 file_position to a file_ptr.
3786 * libbfd-in.h: Update copyright.
3787 (real_ftell, real_fseek): Declare.
3788 * libbfd.h: Re-generate.
3790 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3791 fseeko and fseeko64. Determine bfd_file_ptr.
3792 * configure: Re-generate.
3793 * config.in: Re-generate.
3795 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3797 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3798 * elf32-h8300.c: Likewise.
3800 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3801 Nick Clifton <nickc@redhat.com>
3803 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3804 GOT entries with no associated GOT subsection.
3806 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3808 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3809 * elf.c (swap_out_syms): Use it to decide whether local section
3810 symbols should be named.
3811 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3812 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3813 (elf_backend_name_local_section_symbols): Define.
3814 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3816 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3818 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3819 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3822 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3824 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3825 to bfd_link_hash_entry passed by reference to
3826 _bfd_generic_link_add_one_symbol.
3828 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3830 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3831 relocations against dynamic symbols.
3833 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3835 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3838 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3840 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3841 * bfd-in2.h, libbfd.h: Rebuilt.
3843 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3845 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3846 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3847 flag has been cleared.
3849 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3851 * coff-h8300.c: Add and adjust comments about relaxation.
3852 * elf32-h8300.c: Likewise.
3854 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3856 * coff-h8300.c: Fix comment typos.
3857 * elf32-h8300.c: Likewise.
3859 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3861 * coff-h8300.c: Add comments about relaxation.
3862 * elf32-h8300.c: Likewise.
3864 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3866 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3868 * aclocal.m4: Regenerate.
3869 * configure: Regenerate.
3871 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3873 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3874 mips_elf64_rtype_to_howto instead of using howto_table.
3876 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3878 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3880 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3881 relocs which would not use the PLT.
3883 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3885 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3886 (ppc64_elf_gc_sweep_hook): Likewise.
3887 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3889 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3891 Adds linker relaxation support for bit manipulation insns like
3892 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3894 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3895 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3896 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3897 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3899 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3901 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3903 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3905 * elf32-h8300.c: Fix formatting.
3907 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3909 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3910 dynamic object is present. Declare r_symndx and h in an inner
3912 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3914 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3916 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3917 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3918 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3919 identically. Do not emit PC24 relocations for shared libraries.
3920 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3921 identically. Don't adjust pc_count.
3922 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3923 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3924 adjust count for branch relocations.
3925 (allocate_dynrelocs): Correct typo in call to
3926 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3927 PC24 or PLT32 relocs when linking.
3929 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3931 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3932 relocation howto with ARM_26 one for consistency.
3933 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3934 that will be converted to ARM_26D ones, since we always want 'done'
3935 relocations to be reflected in section's data.
3936 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3938 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3941 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3943 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3944 are not partial_inplace during a relocatable link.
3946 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3948 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3949 if no dynamic object is present. Declare r_symndx and h in an
3952 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3954 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3955 trampoline if it is known out of range.
3957 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3959 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3960 * elf32-frv.c (_frv_osec_readonly_p): New.
3961 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3963 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3964 (elf32_frv_relocate_section): Likewise. Error out if attempting
3965 to emit rofixups or dynamic relocs in read-only segments. Use
3966 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3967 dynamic relocations.
3968 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3969 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3970 relocations or fixups involving merged sections correctly. Avoid
3971 crash when undefined symbol is referenced by R_FRV_32 or
3972 R_FRV_FUNCDESC_VALUE.
3973 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3974 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3975 input section holding local symbol to addend of R_FRV_32 or
3976 R_FRV_FUNCDESC_VALUE dynamic relocation.
3977 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3978 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3979 (elf32_frv_always_size_sections): Don't store pointer to
3980 __stacksize symbol in sec_info.
3981 (elf32_frv_modify_segment_map): Look it up here.
3982 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3983 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3984 of the lazy PLT entry, not only its offset, as the low word of a
3985 function descriptor.
3986 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3987 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3988 if a hash table entry already exists but is not a definition.
3989 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3990 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3991 (_frv_add_rofixup): Don't inline.
3992 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3993 for undefweak symbols.
3994 (elf32_frv_relocate_section): Avoid crash while computing
3995 relocation when linking with shared library. Only emit rofixups
3996 and dynamic relocations for alloc&load sections. Mark binaries
3997 with inter-segment relocations for relocation as a unit.
3998 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
3999 (DEFAULT_STACK_SIZE): New.
4000 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4001 emit rofixups or dynamic relocs when linking dynamic non-PIE
4003 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4004 shared libs too. Reserve the last entry for the GOT pointer.
4005 (elf32_frv_finish_dynamic_sections): Emit it.
4006 (elf32_frv_always_size_sections): New.
4007 (elf32_frv_modify_segment_map): New.
4008 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4010 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4011 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4012 (elf_backend_always_size_sections): New.
4013 (elf_backend_modify_segment_map): New.
4014 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4015 * config.bfd: Added frv-*-*linux*.
4016 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4017 ABS section, instead of crashing.
4018 (elf32_frv_relocate_section): Don't crash before warning about
4019 different segments in non-PIC relocation.
4020 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4021 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4022 relocs to undefweak symbols.
4023 (elf32_frv_relocate_section): Ditto for undefined symbols.
4024 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4025 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4026 gotfixup section was created.
4027 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4028 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4029 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4030 complain_overflow_signed.
4031 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4032 have not been allocated.
4033 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4034 privfd only if dynamic sections were created.
4035 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4036 for GPREL relocs. When linking relocatable FDPIC executables,
4037 emit warnings for relocations that would be illegal on PIE or
4038 shared libraries. Emit rofixup for R_FRV_32 only if input object
4040 (_frv_create_got_section): Define _gp symbol in the rofixup
4042 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4043 dynamic sections missing, error out requesting -melf32frvfd.
4044 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4045 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4046 computation of addends from section and global or local symbol
4047 value. Change return type to bfd_boolean, and return a failure if
4048 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4049 nonzero addend is required.
4050 (elf32_frv_relocate_section): Likewise. Print error for
4051 unsupported nonzero addends.
4052 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4053 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4054 force everything local.
4055 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4056 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4057 (frv_gotfixup_section): New.
4058 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4059 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4061 (_frv_add_rofixup): New.
4062 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4063 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4064 improve some ugly conditions.
4065 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4066 relocations in fdpic.
4067 (_frv_create_got_section): Create .rofixup.got section.
4068 (struct _frv_dynamic_got_info): Added fixups.
4069 (_frv_count_got_plt_entries): Account in-GOT relocations into
4070 relocs32, relocsfd and relocsfdv. Account them into relocs or
4071 fixups, as appropriate.
4072 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4074 (elf32_frv_finish_dynamic_sections): Verify that the right number
4075 of relocations and fixups was generated.
4076 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4078 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4079 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4080 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4081 descriptor of a (formerly-)global symbol is local.
4082 (struct frv_pic_relocs_info): Adjust comments.
4083 (_frv_emit_got_relocs_plt_entries): Adjust.
4084 (elf32_frv_relocate_section): Likewise.
4085 (_frv_count_got_plt_entries): Likewise.
4086 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4087 symbol's value to addend in the common preamble. Decay dynamic
4088 symbols to section+offset if they bind or call locally, for GOT
4089 and FUNCDESC_VALUE, respectively.
4090 (elf32_frv_relocate_section): Likewise.
4091 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4092 internal or hidden visibility.
4093 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4094 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4095 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4096 (elf32_frv_relocate_section): Pass relocation addend in. Use
4097 original relocation addend to look up the got relocs/plt entries
4098 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4099 processing relocations that reference .scommon symbols.
4100 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4101 Introduce support for dynamic linking.
4102 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4103 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4104 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4105 (frv_reloc_type_lookup): Return REL howtos for executables and
4107 (frv_info_to_howto_rel): New.
4108 (struct frv_elf_link_hash_table): New.
4109 (frv_hash_table, frv_got_section, frv_gotrel_section,
4110 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4111 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4112 (frv_elf_link_hash_table_create): New.
4113 (struct frv_pic_relocs_info): New.
4114 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4115 (frv_pic_relocs_info_find): New.
4116 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4118 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4119 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4120 (_frv_emit_got_relocs_plt_entries): New.
4121 (elf32_frv_relocate_section): Add support for dynamic linking.
4122 Handle new relocations.
4123 (_frv_create_got_section): New.
4124 (elf32_frv_create_dynamic_sections): New.
4125 (ELF_DYNAMIC_INTERPRETER): New.
4126 (struct _frv_dynamic_got_info): New.
4127 (_frv_count_got_plt_entries): New.
4128 (struct _frv_dynamic_got_plt_info): New.
4129 (_frv_compute_got_alloc_data): New.
4130 (_frv_get_got_entry, _frv_get_fd_entry): New.
4131 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4132 (_frv_resolve_final_relocs_info): New.
4133 (elf32_frv_size_dynamic_sections): New.
4134 (elf32_frv_finish_dynamic_sections): New.
4135 (elf32_frv_adjust_dynamic_symbol): New.
4136 (elf32_frv_finish_dynamic_symbol): New.
4137 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4139 (elf_info_to_howto_rel): Define.
4140 (bfd_elf32_bfd_link_hash_table_create): Define.
4141 (elf_backend_create_dynamic_sections): Define.
4142 (elf_backend_adjust_dynamic_symbol): Define.
4143 (elf_backend_size_dynamic_sections): Define.
4144 (elf_backend_finish_dynamic_symbol): Define.
4145 (elf_backend_finish_dynamic_sections): Define.
4146 (elf_backend_want_got_sym): Define.
4147 (elf_backend_got_header_size): Define.
4148 (elf_backend_want_got_plt): Define.
4149 (elf_backend_plt_readonly): Define.
4150 (elf_backend_want_plt_sym): Define.
4151 (elf_backend_plt_header_size): Define.
4152 (elf_backend_may_use_rel_p): Define.
4153 (elf_backend_may_use_rela_p): Define.
4154 (elf_backend_default_use_rela_p): Define.
4155 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4156 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4157 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4158 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4159 (frv_reloc_map): Map the corresponding BFD relocs to them.
4160 (frv_reloc_type_lookup): ... and back to BFD relocs.
4161 * reloc.c: New relocs.
4162 * bfd-in2.h, libbfd.h: Rebuilt.
4163 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4164 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4165 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4166 R_FRV_FUNCDESC_GOTLO): New.
4167 (frv_reloc_map): Map the corresponding BFD relocs to them.
4168 (frv_reloc_type_lookup): ... and back to BFD relocs.
4169 * reloc.c: New relocs.
4170 * bfd-in2.h, libbfd.h: Rebuilt.
4172 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4174 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4175 targets to support pages of up to 64kB.
4176 (elf32_bed): Redefine to get a separate backend data structure for
4177 traditional targets.
4178 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4179 targets to support pages of up to 64kB.
4180 (elf64_bed): Redefine to get a separate backend data structure for
4181 traditional targets.
4182 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4183 targets to support pages of up to 64kB.
4184 (elf32_bed): Redefine to get a separate backend data structure for
4185 traditional targets.
4187 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4189 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4191 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4193 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4194 (elf_i386_grok_psinfo): Likewise.
4196 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4198 * config.bfd: Add m68k-uClinux target.
4200 2004-01-01 Grant Edwards <grante@visi.com>
4202 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4203 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4204 (elf32_h8_gc_sweep_hook): New function.
4205 (elf_backend_gc_mark_hook): Define.
4206 (elf_backend_gc_sweep_hook): Define.
4207 (elf_backend_can_gc_sections): Define.
4209 For older changes see ChangeLog-0203
4215 version-control: never
projects / external / binutils.git / blob