| blob | d1612fab33397e3c9e6526faab181ea6af011935 |
1 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
3 PR ld/1567
4 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
5 complain_on_overflow field to complain_overflow_dont.
7 2005-10-27 Alan Modra <amodra@bigpond.net.au>
9 PR 973
10 * cache.c (enum cache_flag): New.
11 (close_one): Save file mtime.
12 (bfd_cache_lookup): Add flag arg, adjust all users.
13 (bfd_cache_lookup_worker): Likewise.
14 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
15 not open.
16 (cache_bflush): Similarly, and return success of file not open.
17 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
18 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
20 * bfdwin.c (bfd_get_file_window): Seek into file in place of
21 using bfd_cache_lookup.
23 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
24 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
25 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
26 * libbfd.h: Regenerate.
28 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
29 * sco5-core.c (sco5_core_file_p): Likewise.
30 * trad-core.c (trad_unix_core_file_p): Likewise.
32 * cache.c: Reorganize file to avoid forward reference.
34 2005-10-26 Alan Modra <amodra@bigpond.net.au>
36 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
37 reopen file.
38 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
39 bfd_cache_lookup failure.
40 (cache_bread, cache_bwrite): Return 0 on the same.
41 * bfdwin.c (bfd_get_file_window): Likewise.
42 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
43 * sco5-core.c (sco5_core_file_p): Likewise.
44 * trad-core.c (trad_unix_core_file_p): Likewise.
46 2005-10-26 Alan Modra <amodra@bigpond.net.au>
48 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
49 rather than bfd_perror. Print file name. Internationalise.
51 2005-10-26 Alan Modra <amodra@bigpond.net.au>
53 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
54 to open file.
55 (bfd_cache_lookup_worker): Remove check that file pos is in
56 unsigned long range. Print system error before aborting.
58 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
60 * Makefile.am: Add rules for coff-z80 and cpu-z80.
61 * Makefile.in: Regenerated.
62 * archures.c: Add bfd_arch_z80 and support for it.
63 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
64 (coff_set_flags): Add case bfd_arch_z80.
65 * config.bfd: Add z80coff_vec.
66 * configure.in: Add z80coff_vec.
67 * reloc.c: Add BFD_RELOC_Z80_DISP8
68 * targets.c: Add z80coff_vec.
69 * coff-z80.c: New file
70 * cpu-z80.c: New file
71 * configure: Regenerated.
72 * libbfd.h: Regenerated.
73 * bfd-in2.h: Regenerated.
75 2005-10-26 Alan Modra <amodra@bigpond.net.au>
77 PR ld/1540
78 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
79 elf_backend_data with pointer to bfd_link_info.
80 (_bfd_elf_link_hash_copy_indirect): Likewise.
81 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
82 direct and indirect symbols both having dynamic link info.
83 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
84 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
85 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
86 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
87 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
88 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
89 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
90 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
91 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
92 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
93 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
94 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
95 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
96 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
97 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
98 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
100 2005-10-25 Alan Modra <amodra@bigpond.net.au>
102 * po/SRC-POTFILES.in: Regenerate.
103 * po/bfd.pot: Regenerate.
105 2005-10-24 Jie Zhang <jie.zhang@analog.com>
107 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
108 warning.
110 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
112 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
113 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
114 contents from section.
115 (bfin_relocate_section): Rework so as to not call special_functions.
116 Handle the relocation stack here. Treat pcrel24 relocs specially.
118 2005-10-24 Alan Modra <amodra@bigpond.net.au>
120 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
121 SEC_EXCLUDE to test for sections dropped from output. Instead,
122 use bfd_section_removed_from_list on normal sections. Don't
123 attempt to handle symbols with unknown reserved section indices.
124 * linker.c (_bfd_generic_link_output_symbols): Don't use
125 linker_mark to test for symbols belonging to dropped sections.
126 Do allow absolute symbols.
128 2005-10-24 Alan Modra <amodra@bigpond.net.au>
130 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
131 group sections.
133 2005-10-24 Jan Beulich <jbeulich@novell.com>
135 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
136 set of indirect operands.
138 2005-10-24 Alan Modra <amodra@bigpond.net.au>
140 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
141 group sections.
143 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
145 * coff-rs6000.c (rs6000coff_vec): Initialize
146 _bfd_init_private_section_data with
147 _bfd_generic_init_private_section_data.
148 (pmac_xcoff_vec): Likewise.
149 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
150 (aix5coff64_vec): Likewise.
152 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
154 PR ld/1487
155 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
156 (_bfd_elf_init_private_section_data): New.
158 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
159 relocatable link.
160 (bfd_elf_set_group_contents): Don't handle relocatable link
161 specially.
162 (assign_section_numbers): If it isn't called by assembler,
163 use the output section of elf_linked_to_section for
164 SHF_LINK_ORDER.
165 (_bfd_elf_init_private_section_data): New.
166 (_bfd_elf_copy_private_section_data): Call it.
168 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
170 * libbfd.c (_bfd_generic_init_private_section_data): New.
172 * targets.c (BFD_JUMP_TABLE_COPY): Add
173 _bfd_generic_init_private_section_data.
174 (bfd_init_private_section_data): Likewise.
176 * bfd-in2.h: Regenerated.
177 * libbfd.h: Likewise.
179 2005-10-23 Alan Modra <amodra@bigpond.net.au>
181 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
182 syms in gc'd sections.
183 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
184 (elf_backend_action_discarded): Define.
185 (ppc64_elf_action_discarded): New function.
187 2005-10-19 Paul Brook <paul@codesourcery.com>
189 * elf32-arm.c (find_arm_elf_section_entry): New function.
190 (get_arm_elf_section_data): Use it.
191 (unrecord_section_with_arm_elf_section_data): Use it.
193 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
195 * coff-rs6000.c (rs6000coff_vec): Initialize
196 _bfd_match_sections_by_type with
197 _bfd_generic_match_sections_by_type.
198 (pmac_xcoff_vec): Likewise.
199 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
200 (aix5coff64_vec): Likewise.
202 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
204 PR ld/1467
205 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
206 (_bfd_generic_match_sections_by_type): New. Defined.
208 * elf.c (_bfd_elf_match_sections_by_type): New.
210 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
212 * bfd-in2.h: Regenerated.
213 * libbfd.h: Likewise.
215 * libbfd.c (_bfd_generic_match_sections_by_type): New.
217 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
218 _bfd_match_sections_by_type with
219 _bfd_generic_match_sections_by_type.
220 (bfd_target): Add _bfd_match_sections_by_type.
222 2005-10-08 Paul Brook <paul@codesourcery.com>
224 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
225 (NUM_KNOWN_ATTRIBUTES): Define.
226 (aeabi_attribute, aeabi_attribute_list): Define.
227 (elf32_arm_obj_tdata): Add known_eabi_attributes and
228 other_eabi_attributes.
229 (uleb128_size, is_default_attr, eabi_attr_size,
230 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
231 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
232 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
233 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
234 elf32_arm_merge_eabi_attributes): New functions.
235 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
236 (elf32_arm_fake_sections): Handle .ARM.attributes.
237 (elf32_arm_parse_attributes): New function.
238 (elf32_arm_section_from_shdr): Use it.
239 (bfd_elf32_bfd_final_link): Define.
241 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
243 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
244 GCC.
245 (elf32_arm_size_dynamic_sections): Likewise.
246 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
247 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
248 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
249 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
250 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
251 * elf32-s390.c (elf_s390_check_relocs): Likewise.
252 (elf_s390_size_dynamic_sections): Likewise.
253 * elf32-sh.c (sh_elf_check_relocs): Likewise.
254 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
255 (ppc64_elf_size_dynamic_sections): Likewise.
256 * elf64-s390.c (elf_s390_check_relocs): Likewise.
257 (elf_s390_size_dynamic_sections): Likewise.
258 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
259 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
260 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
261 * ieee.c (ieee_slurp_section_data): Likewise.
262 * oasys.c (oasys_slurp_section_data): Likewise.
264 2005-10-04 Bob Wilson <bob.wilson@acm.org>
266 * archive.c: Add missing SUBSECTION for documentation.
267 * bfd.c: Likewise.
268 * cache.c: Likewise.
269 * corefile.c: Likewise.
270 * format.c: Likewise.
271 * init.c: Likewise.
272 * libbfd.c: Likewise.
273 * opncls.c: Likewise.
274 * elf.c: Remove blank line after SECTION heading.
275 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
277 2005-10-04 Nick Clifton <nickc@redhat.com>
279 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
280 matched so that the typical case of scanning for the previous
281 section to last one can be handled quickly.
283 2005-10-03 David Heine <dlheine@tensilica.com>
285 * elf32-xtensa.c (relocations_reach): Skip range check for
286 absolute literals.
288 2005-10-03 Alan Modra <amodra@bigpond.net.au>
290 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
291 synthetic syms.
293 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
295 * Makefile.am: Run "make dep-am".
296 * Makefile.in: Regenerated.
297 * aclocal.m4: Likewise.
299 2005-09-30 Catherine Moore <clm@cm00re.com>
301 * Makefile.am: Bfin support.
302 * Makefile.in: Regenerated.
303 * aclocal.m4: Regenerated.
304 * archures.c (bfd_mach_bfin): New.
305 (bfd_arch_bfin): New.
306 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
307 * bfd-in2.h: Regenerated.
308 * config.bfd: Bfin support.
309 * configure: Regenerated.
310 * configure.in: Bfin support.
311 * libbfd.h: Regenerated.
312 * reloc.c: Add BFD relocations for Bfin.
313 * targets.c (bfd_elf32_bfin_vec): New.
314 * cpu-bfin.c: New file.
315 * elf32-bfin.c: New file.
317 2005-09-30 Alan Modra <amodra@bigpond.net.au>
319 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
320 entry sym before deciding no stub is needed.
321 (ppc64_elf_size_stubs): When calculating branch destination,
322 don't use func desc sym for old ABI objects unless func entry
323 is undefined.
325 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
327 PR binutils/1321
328 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
329 (_bfd_elf_setup_sections): This.
330 * elf.c: Likewise.
331 * elfcode.h (elf_object_p): Likewise.
333 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
334 (_bfd_elf_copy_private_section_data): Likewise.
336 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
338 * elflink.c (elf_fixup_link_order): Report locations for mixed
339 ordered and unordered input sections.
341 2005-09-22 James E. Wilson <wilson@specifix.com>
343 * dwarf2.c (struct funcinfo): Delete nesting_level field.
344 (lookup_address_in_function_table): Delete code to set funcinfo
345 caller_func field. Delete local curr_func.
346 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
347 Delete code setting funcinfo nesting_level field. Add code to set
348 funcinfo caller_func field.
350 2005-09-20 James E. Wilson <wilson@specifix.com>
352 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
353 set. For DW_AT_name case, only set name if not already set. Handle
354 DW_AT_MIPS_linkage_name.
356 2005-09-20 Alan Modra <amodra@bigpond.net.au>
358 * elflink.c (_bfd_elf_merge_symbol): Simplify.
360 2005-09-19 Alan Modra <amodra@bigpond.net.au>
362 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
363 branch offset is in range with an error. Print full stub name on
364 errors.
365 (ppc_size_one_stub): Print full stub name on errors.
366 (group_sections): Warn if section size exceeds group size.
367 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
369 2005-09-09 Kevin Buettner <kevinb@redhat.com>
371 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
372 Include.
373 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
374 functions.
375 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
377 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
379 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
380 and SHT_ARM_ATTRIBUTES.
382 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
384 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
385 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
387 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
389 PR ld/1263
390 * elflink.c (elf_link_add_object_symbols): Abort for
391 --just-symbols on DSO.
393 2005-09-08 Paul Brook <paul@codesourcery.com>
395 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
396 * bfd-in2.h: Regenerate.
397 * libbfd.h: Regenerate.
399 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
401 PR ld/1301
402 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
403 symbol introduced by "ld -u" for TLS.
405 2005-09-02 Paul Brook <paul@codesourcery.com>
407 * libbdf.h: Regenerate.
408 * bfd-in2.h: Regenerate.
409 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
410 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
412 2005-09-01 Dmitry Diky <diwil@spec.ru>
414 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
415 local symbols and move it to
416 (msp430_elf_relax_adjust_locals): New function - walk over the
417 sections in the bfd and adjust relocations as necessary.
419 2005-08-31 DJ Delorie <dj@redhat.com>
421 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
422 address operator, as that breaks GCC's strict aliasing rules.
423 (elf_i386_size_dynamic_sections): Avoid the need for type
424 punning.
425 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
426 & address operator, as that breaks GCC's strict aliasing
427 rules.
428 (elf_x86_64_size_dynamic_sections): Avoid the need for type
429 punning.
431 2005-08-30 Phil Edwards <phil@codesourcery.com>
433 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
435 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
437 PR ld/1247
438 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
440 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
442 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
443 'value' to avoid compile time warning message.
445 2005-08-26 Christian Groessler <chris@groessler.org>
447 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
448 of HOWTO.
449 (coff_z8k_select_reloc): Remove.
450 (SELECT_RELOC): Remove.
451 (coff_z8k_reloc_type_lookup): New function.
452 (coff_bfd_reloc_type_lookup): Define.
453 * configure.in: Add cofflink.lo to z8kcoff_vec.
454 * configure: Regenerate.
455 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
456 (bfd_install_relocation): Don't clear reloc_entry->addend for
457 coff-z8k target.
458 * bfd-in2.h: Regenerate.
459 * libbfd.h: Regenerate.
461 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
463 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
465 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
467 PR ld/1208
468 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
469 of unresolvable relocation.
470 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
471 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
472 * elf32-i386.c (elf_i386_relocate_section): Likewise.
473 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
474 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
475 * elf32-s390.c (elf_s390_relocate_section): Likewise.
476 * elf32-sh.c (sh_elf_relocate_section): Likewise.
477 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
478 * elf64-s390.c (elf_s390_relocate_section): Likewise.
479 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
480 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
481 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
483 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
485 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
486 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
488 2005-08-18 Alan Modra <amodra@bigpond.net.au>
490 * coff-a29k.c: Delete.
491 * cpu-a29k.c: Delete.
492 * Makefile.am: Remove mention of a29k files.
493 * aoutf1.h: Remove a29k support.
494 * aoutx.h: Likewise.
495 * archures.c: Likewise.
496 * coffcode.h: Likewise.
497 * config.bfd: Likewise.
498 * configure.in: Likewise.
499 * ieee.c: Likewise.
500 * mipsbsd.c: Likewise.
501 * pdp11.c: Likewise.
502 * sparclynx.c: Likewise.
503 * targets.c: Likewise.
504 * Makefile.in: Regenerate.
505 * configure: Regenerate.
506 * bfd-in2.h: Regenerate.
507 * po/SRC-POTFILES.in: Regenerate.
509 2005-08-18 Alan Modra <amodra@bigpond.net.au>
511 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
512 zero size dynamic variables.
513 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
514 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
515 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
516 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
517 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
518 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
519 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
520 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
521 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
522 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
523 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
524 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
525 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
526 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
527 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
528 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
530 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
532 PR binutils/1179
533 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
534 instead of vma.
535 (_bfd_dwarf2_find_line): Likewise.
537 2005-08-17 Alan Modra <amodra@bigpond.net.au>
539 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
540 SEC_LINKER_CREATED.
541 (mmix_elf_final_link): Check that section hasn't already been
542 removed before removing.
543 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
544 (mmo_canonicalize_symtab): Likewise for reg section.
546 2005-08-17 Alan Modra <amodra@bigpond.net.au>
548 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
549 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
550 without any got section.
552 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
554 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
555 comment.
557 2005-08-17 Alan Modra <amodra@bigpond.net.au>
559 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
560 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
561 (_bfd_elf_link_renumber_dynsyms): Formatting.
562 (struct elf_gc_sweep_symbol_info): New.
563 (elf_gc_sweep_symbol): Rewrite.
564 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
565 Call _bfd_elf_link_renumber_dynsyms.
566 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
568 2005-08-16 Alan Modra <amodra@bigpond.net.au>
570 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
571 when relocatable.
573 2005-08-15 Bob Wilson <bob.wilson@acm.org>
575 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
576 of EM_XTENSA and EM_XTENSA_OLD.
578 2005-08-16 Alan Modra <amodra@bigpond.net.au>
580 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
581 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
582 from..
583 (_bfd_elf_create_got_section): ..here.
584 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
585 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
586 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
587 _bfd_elf_define_linkage_sym.
588 * elf32-frv.c (_frv_create_got_section): Likewise.
589 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
591 2005-08-15 Paul Brook <paul@codesourcery.com>
593 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
594 R_ARM_PC24.
596 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
598 PR ld/1135
599 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
600 .plt, .dlt, .sdata, .sbss and .tbss.
602 2005-08-12 Dmitry Diky <diwil@spec.ru>
604 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
605 referenced by .section + DISPLACEMENT.
607 2005-08-10 James E. Wilson <wilson@specifix.com>
609 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
610 DW_OP_addr is only opcode in location before using it.
612 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
614 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
616 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
617 Nick Clifton <nickc@redhat.com>
619 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
620 variable. Also, do not use core_hdr macro as it evaluates to a
621 cast of an lvalue which is no longer supported by GCC 4.0.
623 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
625 * archures.c (bfd_mach_msp21): New MSP430 machine number.
626 * bfd-in2.h: Regenerate.
627 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
628 variants.
630 2005-08-07 Nick Clifton <nickc@redhat.com>
631 Paul Brook <paul@codesourcery.com>
633 PR 1147
634 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
635 (elf32_arm_close_and_cleanup): New function - walk over the
636 sections in the bfd that is being closed removing them from the
637 list of recorded sections.
638 (unrecord_section_via_map_over_sections): New helper function.
639 (record_section_with_arm_elf_section_data): Call bfd_malloc
640 instead of bfd_alloc. Remove unneeded abfd parameter.
641 (elf32_arm_new_section_hook): Do not pass bfd to
642 record_section_with_arm_elf_section_data.
644 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
645 already defined by the target.
647 2005-08-05 Fred Fish <fnf@specifix.com>
649 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
650 to determine how many bytes to read from each rangelist entry.
652 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
654 * bfd.c (bfd_hide_symbol): New.
655 * bfd-in2.h: Regenerated.
657 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
659 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
660 large common symbol and a normal common symbol, always turn
661 the large common symbol into a normal one.
663 2005-08-04 Alan Modra <amodra@bigpond.net.au>
665 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
666 with sym.
667 (ppc_elf_relocate_section): Adjust for above.
668 (create_sdata_sym): New function.
669 (ppc_elf_create_linker_section): Call it.
670 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
671 Create sdata syms for all SDA relocs.
672 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
673 and _SDA2_BASE_.
674 (ppc_elf_set_sdata_syms): Delete.
675 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
676 and DT_FINI tags unless associated section has input.
677 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
678 (_bfd_elf_provide_section_bound_symbols): Delete.
679 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
680 (_bfd_elf_provide_section_bound_symbols): Delete.
681 * bfd-in2.h: Regenerate.
683 2005-08-04 Alan Modra <amodra@bigpond.net.au>
685 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
686 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
687 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
688 * bfd-in2.h: Regenerate.
690 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
692 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
693 only if it isn't NULL.
695 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
697 * elf32-i386.c (elf_howto_table): Undo the overflow change for
698 R_386_PC16 made on 2005-07-18.
700 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
701 change for R_X86_64_PC16 made on 2005-07-18.
703 2005-08-03 Alan Modra <amodra@bigpond.net.au>
705 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
706 elf.hgot throughout file.
708 2005-08-03 Alan Modra <amodra@bigpond.net.au>
710 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
711 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
713 2005-08-02 Andreas Schwab <schwab@suse.de>
715 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
716 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
717 changed.
718 (allocate_dynrel_entries): Look only at GOT relocations when
719 only_got is true.
720 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
721 calling allocate_dynrel_entries.
723 2005-08-02 Nick Clifton <nickc@redhat.com>
725 PR 1147
726 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
727 and make the mapcount field unsigned.
728 (struct section_list): New: Used to keep track of which sections
729 have an _arm_elf_section_data structure.
730 (record_section_with_arm_elf_section_data): New function.
731 (get_arm_elf_section_data): New function.
732 (unrecord_section_with_arm_elf_section_data): New function.
733 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
734 (elf32_arm_new_section_hook): Call
735 record_section_with_arm_elf_section_data.
736 (elf32_arm_write_section): Use get_arm_elf_section_data and
737 unrecord_section_with_arm_elf_section_data.
739 2005-08-01 Richard Sandiford <richard@codesourcery.com>
741 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
742 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
744 2005-07-30 David Daney <ddaney@avtrex.com>
746 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
748 2005-07-29 David Daney <ddaney@avtrex.com>
750 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
751 if it is in the *ABS* section.
753 2005-07-29 Paul Brook <paul@codesourcery.com>
755 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
756 * bfd-in2.h: Regenerate.
757 * libbfd.h: Regenerate.
759 2005-07-29 Paul Brook <paul@codesourcery.com>
761 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
762 * bfd-in2.h: Regeenrate.
763 * libbfd.h: Regenerate.
765 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
767 * peXXigen.c (pe_print_edata): Compute the size of the export
768 table from the size field in the DataDictionary and not the size
769 of the section. Some linkers embed the export table inside a
770 larger section.
772 2005-07-29 Alan Modra <amodra@bigpond.net.au>
774 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
775 (enum action_discarded): Move from..
776 * elflink.c (enum action_discarded): ..here.
777 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
778 Remove target specific section checks.
779 (elf_link_input_bfd): Adjust.
780 * elfxx-target.h (elf_backend_action_discarded): Define.
781 (elfNN_bed): Init new field.
782 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
783 * bfd-in2.h: Regenerate.
784 * elf-hppa.h (elf_hppa_action_discarded): New function.
785 * elf32-hppa.c (elf_backend_action_discarded): Define.
786 * elf64-hppa.c (elf_backend_action_discarded): Define.
787 * elf32-ppc.c (ppc_elf_action_discarded): New function.
788 (elf_backend_action_discarded): Define.
790 2005-07-27 Alan Modra <amodra@bigpond.net.au>
792 * elflink.c (fix_syms): Handle symbols defined in input sections.
794 2005-07-27 Jan Beulich <jbeulich@novell.com>
796 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
797 (elf64_x86_64_info_to_howto): Use them.
799 2005-07-27 Alan Modra <amodra@bigpond.net.au>
801 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
802 regardless of strength of previous definition.
804 2005-07-26 Alan Modra <amodra@bigpond.net.au>
806 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
807 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
808 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
810 2005-07-26 Alan Modra <amodra@bigpond.net.au>
812 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
813 (bfd_elf_gc_sections): ..to here.
815 2005-07-25 DJ Delorie <dj@redhat.com>
817 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
818 * libbfd.h: Regenerate.
819 * bfd-in2.h: Regenerate.
821 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
822 R_M32C_HI8, R_M32C_HI16.
823 (m32c_reloc_map): Likewise.
824 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
826 2005-07-25 Jan Hubicka <jh@suse.cz>
827 H.J. Lu <hongjiu.lu@intel.com>
829 * elf-bfd.h (_bfd_elf_large_com_section): New.
830 * elf.c (_bfd_elf_large_com_section): New. Defined.
832 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
833 (elf64_x86_64_elf_section_from_bfd_section): New.
834 (elf64_x86_64_symbol_processing): New.
835 (elf64_x86_64_common_definition): New.
836 (elf64_x86_64_common_section_index): New.
837 (elf64_x86_64_common_section): New.
838 (elf64_x86_64_merge_symbol): New.
839 (elf64_x86_64_additional_program_headers): New.
840 (elf64_x86_64_special_sections): New.
841 (elf_backend_section_from_bfd_section): New. Defined.
842 (elf_backend_add_symbol_hook): Likewise.
843 (elf_backend_common_section_index): Likewise.
844 (elf_backend_common_section): Likewise.
845 (elf_backend_common_definition): Likewise.
846 (elf_backend_merge_symbol): Likewise.
847 (elf_backend_special_sections): Likewise.
848 (elf_backend_additional_program_headers): Likewise.
850 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
852 * elf-bfd.h (elf_backend_data): Add common_definition,
853 common_section_index, common_section, and merge_symbol.
854 (_bfd_elf_common_definition): New.
855 (_bfd_elf_common_section_index): New.
856 (_bfd_elf_common_section): New.
858 * elf.c (elf_fake_sections): Don't clear sh_flags.
860 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
861 if it is available.
862 (is_global_data_symbol_definition): Call backend
863 common_definition instead of checking SHN_COMMON.
864 (elf_link_add_object_symbols): Likewise.
865 (elf_link_output_extsym): Call backend common_section_index
866 for common section index.
867 (_bfd_elf_common_definition): New.
868 (_bfd_elf_common_section_index): New.
869 (_bfd_elf_common_section): New.
871 * elfxx-target.h (elf_backend_common_definition): New.
872 (elf_backend_common_section_index): New.
873 (elf_backend_common_section): New.
874 (elf_backend_merge_symbol): New.
875 (elfNN_bed): Initialize common_definition, common_section_index,
876 common_section, and merge_symbol.
878 * section.c (BFD_FAKE_SECTION): New.
879 (STD_SECTION): Use it.
880 * bfd-in2.h: Regenerated.
882 2005-07-23 Olaf Hering <olh@suse.de>
884 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
885 callback.
887 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
889 * config.bfd: Remove i[3-7]86-*-rtemself*.
890 Remove sparc-*-rtemself*.
892 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
894 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
895 R_M32R_REL32.
897 2005-07-21 Ben Elliston <bje@gnu.org>
899 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
900 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
901 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
902 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
903 * Makefile.in: Regenerate.
904 * cf-m68klynx.c: Remove.
905 * m68klynx.c: Likewise.
906 * configure.in (m68klynx_aout_vec): Remove vector.
907 (m68klynx_coff_vec): Likewise.
908 * configure: Regenerate.
909 * targets.c (m68klynx_aout_vec): Remove extern.
910 (m68klynx_coff_vec): Likewise.
911 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
912 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
914 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
916 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
917 (m32r_reloc_map): Likewise.
918 (m32r_elf_relocate_section): Likewise.
919 (m32r_elf_gc_sweep_hook): Likewise.
920 (m32r_elf_check_relocs): Likewise.
922 2005-07-18 Nick Clifton <nickc@redhat.com>
924 * reloc.c: Add M32C and MS1 relocs.
925 * bfd-in2.h: Regenerate.
926 * libbfd.h: Regenerate.
928 2005-07-18 Nick Clifton <nickc@redhat.com>
930 * config.bfd: Move m32c entry to correct location.
931 * archures.c: Likewise.
932 * configure.in: Likewise.
933 * configure: Regenerate.
934 * targets.c: Move ms1 vector to correct location.
936 2005-07-18 Jan Beulich <jbeulich@novell.com>
938 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
939 for R_386_PC16.
940 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
941 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
943 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
945 PR ld/1021
946 PR ld/1031
947 * elflink.c (elf_link_add_object_symbols): Also append the version
948 name to non-hidden absolute symbols that are functions.
950 2005-07-16 Alan Modra <amodra@bigpond.net.au>
952 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
953 for zero size sections. Don't set .sbss syms here.
954 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
956 2005-07-16 Alan Modra <amodra@bigpond.net.au>
958 * Makefile.am: Run "make dep-am".
959 * Makefile.in: Regenerate.
961 2005-07-15 Bob Wilson <bob.wilson@acm.org>
963 * elf32-xtensa.c (vsprint_msg): Add prototype.
964 (build_encoding_error_message): Delete. Code moved into....
965 (elf_xtensa_do_reloc): ....here, and changed to give better
966 error messages for out of range literals.
968 2005-07-15 Alan Modra <amodra@bigpond.net.au>
970 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
971 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
972 defined in output sections. Call bfd_elf_record_link_assignment.
973 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
974 * bfd-in2.h: Regenerate.
976 2005-07-14 Jim Blandy <jimb@redhat.com>
978 Add support for m32c-*-elf (Renesas m32c and m16c).
979 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
980 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
981 (BFD32_BACKENDS): Add elf32-m32c.lo.
982 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
983 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
984 * Makefile.in: Regenerated.
985 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
986 arch and mach codes.
987 (bfd_m32c_arch): New arch info object.
988 (bfd_archures_list): List bfd_m32c_arch.
989 * bfd-in2.h: Regenerated.
990 * config.bfd: Add case for the m32c.
991 * configure.in: Add case for the m32c.
992 * configure: Regenerated.
993 * cpu-m32c.c, elf32-m32c.c: New files.
994 * libbfd.h: Regenerated.
995 * targets.c (bfd_elf32_m32c_vec): Declare.
996 (_bfd_target_vector): List bfd_elf32_m32c_vec.
998 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1000 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1001 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1002 Formatting.
1003 * bfd-in2.h: Regenerate.
1004 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1005 (_bfd_elf_provide_symbol): Formatting.
1006 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1007 create section relative syms.
1008 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1009 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1010 _bfd_elf_provide_section_bound_symbols.
1011 * reloc.c (bfd_mark_used_section): Delete.
1012 (bfd_generic_gc_sections): Don't call the above.
1014 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1016 PR 1063
1017 * cache.c (bfd_last_cache): Initialise to NULL.
1019 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1020 Nick Clifton <nickc@redhat.com>
1022 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1023 Alpha binaries and issue a helpful error message.
1024 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1025 symbol index to 15 to allow for binaries produced by DEC
1026 compilers.
1028 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1030 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1032 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1034 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1035 when !can_plt_call.
1037 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1039 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1041 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1043 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1045 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1047 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1048 change.
1050 2005-07-08 Paul Koning <pkoning@equallogic.com>
1052 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1053 where addresses are sign extended.
1055 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1057 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1058 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1059 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1060 sparc*-*-rtemsaout* as removed
1062 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1064 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1065 of the usual sections are found.
1066 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1067 Strip .dynbss if it is zero size.
1068 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1069 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1070 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1071 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1072 .dynsbss.
1073 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1074 when it is zero size.
1075 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1076 of .dynbss and zero size sections.
1077 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1078 it is zero size.
1079 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1080 .dynbss if zero size.
1081 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1082 too.
1083 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1084 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1085 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1086 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1087 .plt.* and .got.plt.* if zero size.
1088 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1089 .got* and .dynbss if zero size.
1090 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1091 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1092 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1093 reloc section.
1094 (create_got_section): Always create new .got and .rela.got sections.
1095 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1096 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1097 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1098 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1099 dynamic bss sections correctly.
1100 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1101 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1102 .dynbss if zero size.
1104 2005-07-08 Ben Elliston <bje@au.ibm.com>
1106 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1107 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1109 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1111 * elf-bfd.h (elf_backend_data): Add special_sections.
1113 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1114 first.
1116 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1117 (elf_backend_special_sections): New. Defined.
1118 * elf32-m32r.c: Likewise.
1119 * elf32-m68hc11.c: Likewise.
1120 * elf32-m68hc12.c: Likewise.
1121 * elf32-mcore.c: Likewise.
1122 * elf32-sh64.c: Likewise.
1123 * elf32-v850.c: Likewise.
1124 * elf32-xtensa.c: Likewise.
1125 * elf64-alpha.c: Likewise.
1126 * elf64-hppa.c: Likewise.
1127 * elf64-ppc.c: Likewise.
1128 * elf64-sh64.c: Likewise.
1129 * elfxx-ia64.c: Likewise.
1130 * elfxx-mips.c: Likewise.
1131 * elfxx-mips.h: Likewise.
1133 * elfxx-target.h (elf_backend_special_sections): New.
1134 (elfNN_bed): Initialize special_sections.
1136 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1138 * xtensa-modules.c: Update tables with Xtensa MMU features.
1140 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1142 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1143 format bugs.
1144 * vms.h (_bfd_vms_debug): Add format attribute.
1145 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1147 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1149 PR 975
1150 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1151 symbol with default visibility is local.
1153 2005-07-07 Ben Elliston <bje@gnu.org>
1155 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1157 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1159 * dwarf2.c (varinfo): Add addr.
1160 (lookup_symbol_in_variable_table): Also check addr.
1161 (scan_unit_for_symbols): Set addr for variable.
1162 (comp_unit_find_line): Updated.
1164 2005-07-06 Nick Clifton <nickc@redhat.com>
1166 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1167 message if an unknown reloc is encountered.
1168 (alpha_relocate_section): Likewise.
1170 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1171 with a missing howto field.
1173 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1175 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1176 elfxx-sparc.c.
1178 2005-07-05 Paul Brook <paul@codesourcery.com>
1180 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1181 (ppc_elf_vxworks_get_sec_type_attr): New function.
1182 (elf_backend_special_sections): Remove vxwords definition.
1183 (elf_backend_get_sec_type_attr): Define for vxworks.
1185 2005-07-05 Nick Clifton <nickc@redhat.com>
1187 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1189 2005-07-05 Paul Brook <paul@codesourcery.com>
1191 * config.bfd: Add separate case for ppc-vxworks.
1192 * configure: Regenerate.
1193 * configure.in: Include elf-vxworks.lo on ppc targets.
1194 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1195 .rela.plt.unloaded.
1196 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1197 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1198 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1199 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1200 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1201 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1202 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1203 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1204 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1205 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1206 (ppc_elf_create_got): Create .got.plt for VxWorks.
1207 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1208 section for VxWorks.
1209 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1210 (allocate_got): VxWorks does not need a got header.
1211 (allocate_dynrelocs): Handle VxWorks plt format.
1212 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1213 VxWorks. Handle VxWorks plt/got.
1214 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1215 (ppc_elf_vxworks_special_sections): New.
1216 (ppc_elf_vxworks_link_hash_table_create,
1217 ppc_elf_vxworks_add_symbol_hook,
1218 elf_i386_vxworks_link_output_symbol_hook,
1219 ppc_elf_vxworks_final_write_processing): New functions.
1220 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1221 (_bfd_target_vector): Use it.
1223 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1225 * libbfd-in.h (struct artdata): Add extended_names_size field.
1226 * libbfd.h: Rebuilt.
1227 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1228 allocated object by bfd_zalloc.
1229 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1230 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1231 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1232 (get_extended_arelt_filename): Fail if index is bigger or equal to
1233 extended_names_size.
1234 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1235 get_extended_arelt_filename already did that.
1236 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1237 Allocate one extra byte and clear it, in case extended names table
1238 is not terminated.
1240 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1241 bfd_zalloc2): New prototypes.
1242 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1243 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1244 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1245 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1246 elf_map_symbols, map_sections_to_segments,
1247 assign_file_positions_for_segments, copy_private_bfd_data,
1248 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1249 where appropriate.
1250 * bfd-in2.h: Rebuilt.
1251 * libbfd.h: Rebuilt.
1253 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1254 verdef or verneed section.
1255 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1256 verneed sections gracefully.
1257 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1258 bogus relocation values.
1259 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1260 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1261 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1262 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1263 * elfxx-ia64.c (lookup_howto): Likewise.
1265 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1266 the end of strtab and clear it.
1267 (elf_read): Remove.
1269 2005-07-05 Nick Clifton <nickc@redhat.com>
1271 * po/vi.po: New Vietnamese translation.
1272 * configure.in (ALL_LINGUAS): Add vi.
1273 * configure: Regenerate.
1275 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1277 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1278 touchup logic like i386/ppc.
1280 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1282 * elf.c (special_sections): Move const qualifier.
1283 (special_sections_b..special_sections_t): Likewise.
1284 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1285 const.
1286 (elf32_arm_symbian_special_sections): Move const qualifier.
1287 * elf32-m32r.c: Similarly.
1288 * elf32-m68hc11.c: Similarly.
1289 * elf32-m68hc12.c: Similarly.
1290 * elf32-mcore.c: Similarly.
1291 * elf32-ppc.c: Similarly.
1292 * elf32-sh64.c: Similarly.
1293 * elf32-v850.c: Similarly.
1294 * elf32-xtensa.c: Similarly.
1295 * elf64-alpha.c: Similarly.
1296 * elf64-hppa.c: Similarly.
1297 * elf64-ppc.c: Similarly.
1298 * elf64-sh64.c: Similarly.
1299 * elfxx-ia64.c: Similarly.
1300 * elfxx-mips.c: Similarly.
1302 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1304 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1305 info->executable instead of !info->shared where appropriate.
1307 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1309 PR 1042
1310 * elf.c (assign_file_positions_for_segments): Remove excluded
1311 sections from the segment map.
1313 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1315 PR 1004
1316 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1317 special_sections.
1318 (_bfd_elf_get_special_section): Declare.
1319 (bfd_elf_special_section): Update prototype.
1320 * elf.c (special_sections): Remove unused outer entries.
1321 (get_special_section): Delete.
1322 (_bfd_elf_get_special_section): New function.
1323 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1324 special_sections indexing.
1325 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1326 * elf32-arm.c (symbian_special_sections_d): Delete.
1327 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1328 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1329 (symbian_special_sections_p): Delete.
1330 (elf32_arm_symbian_special_sections): Merge above to here.
1331 (elf32_arm_symbian_get_sec_type_attr): New function.
1332 (elf_backend_special_sections): Don't define.
1333 (elf_backend_get_sec_type_attr): Define.
1334 * elf32-m32r.c: Similarly to elf32-arm.c.
1335 * elf32-m68hc11.c: Likewise.
1336 * elf32-m68hc12.c: Likewise.
1337 * elf32-mcore.c: Likewise.
1338 * elf32-sh64.c: Likewise.
1339 * elf32-v850.c: Likewise.
1340 * elf32-xtensa.c: Likewise.
1341 * elf64-alpha.c: Likewise.
1342 * elf64-hppa.c: Likewise.
1343 * elf64-ppc.c: Likewise.
1344 * elf64-sh64.c: Likewise.
1345 * elfxx-ia64.c: Likewise.
1346 * elfxx-mips.c: Likewise.
1347 * elf32-ppc.c: Likewise.
1348 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1349 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1350 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1351 (elf_backend_get_sec_type_attr): Define.
1352 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1353 (elf_backend_special_sections): Don't define.
1354 (elfNN_bed): Update.
1356 2005-07-01 Nick Clifton <nickc@redhat.com>
1358 * cpu-d10v.c: Update to ISO C90 style function declarations and
1359 fix formatting.
1360 * cpu-d30v.c: Likewsie.
1361 * cpu-i370.c: Likewsie.
1362 * cpu-xstormy16.c: Likewsie.
1363 * elf32-arc.c: Likewsie.
1364 * elf32-d10v.c: Likewsie.
1365 * elf32-d30v.c: Likewsie.
1366 * elf32-dlx.c: Likewsie.
1367 * elf32-i370.c: Likewsie.
1368 * elf32-i960.c: Likewsie.
1369 * elf32-ip2k.c: Likewsie.
1370 * elf32-m32r.c: Likewsie.
1371 * elf32-mcore.c: Likewsie.
1372 * elf32-openrisc.c: Likewsie.
1373 * elf32-or32.c: Likewsie.
1374 * elf32-pj.c: Likewsie.
1375 * elf32-v850.c: Likewsie.
1376 * elf32-xstormy16.c: Likewsie.
1378 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1380 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1381 a new .got section.
1382 (elf64_alpha_create_dynamic_sections): Always make new sections
1383 by using bfd_make_section_anyway_with_flags. Check that .got not
1384 already created.
1385 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1386 instead.
1388 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1390 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1391 _SDA_BASE_ and _SDA2_BASE_ symbols.
1392 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1393 sym if not def_regular.
1394 (_bfd_elf_provide_section_bound_symbols): Similarly.
1396 2005-06-30 Ben Elliston <bje@gnu.org>
1398 * config.bfd: Mark as obsolete:
1399 m68*-apollo-*
1400 m68*-apple-aux*
1401 m68*-bull-sysv*
1403 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1405 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1406 .eh_frame specially..
1407 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1408 Don't recheck sections we have already marked.
1409 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1410 * section.c (struct bfd_section): Add gc_mark_from_eh.
1411 (STD_SECTION): Adjust.
1412 * ecoff.c (bfd_debug_section): Adjust.
1413 * bfd-in2.h: Regenerate.
1415 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1417 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1418 not been processed by check_relocs.
1420 2005-06-29 Paul Brook <paul@codesourcery.com>
1422 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1423 * bfd-in2.h: Regenerate.
1424 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1425 relative.
1426 * elflink.c (bfd_elf_set_symbol): Add section argument.
1427 (_bfd_elf_provide_symbol): Ditto.
1428 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1430 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1432 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1433 Use bh_root, and hh.
1434 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1435 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1436 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1437 (stub_hash_newfunc): Use hh.
1438 (hppa_link_hash_newfunc): Use hsh_cache.
1439 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1440 (elf32_hppa_link_hash_table_free): Use bstab.
1441 (hppa_stub_name): Use eh.
1442 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1443 (hppa_add_stub): Use bstab.
1444 (hppa_type_of_stub): Use eh.
1445 (hppa_build_one_stub): Use hh and bh_root.
1446 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1447 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1448 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1449 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1450 (allocate_plt_static): Use etab.
1451 (allocate_dynrelocs): Use etab, and hdh_next.
1452 (readonly_dynrelocs): Use hdh_next.
1453 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1454 (get_local_syms): Use eh, bstab, and hh.
1455 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1456 (elf32_hppa_set_gp): Use etab.
1457 (elf32_hppa_build_stubs): Use bstab.
1458 (final_link_relocate): Use eh, bh_root.
1459 (elf32_hppa_relocate_section): Use elf, etab.
1460 (elf32_hppa_finish_dynamic_sections): Use etab.
1462 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1464 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1465 the extra `;'.
1467 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1469 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1470 (hppa_stub_hash_entry): Define.
1471 (stub_hash_newfunc): Rename variables.
1472 (hppa_link_hash_newfunc): Likewise.
1473 (elf32_hppa_link_hash_table_free): Likewise.
1474 (hppa_stub_name): Likewise.
1475 (hppa_get_stub_entry): Likewise.
1476 (hppa_add_stub): Likewise.
1477 (hppa_type_of_stub): Likewise.
1478 (hppa_build_one_stub): Likewise.
1479 (hppa_size_one_stub): Likewise.
1480 (elf32_hppa_create_dynamic_sections): Likewise.
1481 (elf32_hppa_copy_indirect_symbol): Likewise.
1482 (elf32_hppa_check_relocs): Likewise.
1483 (elf32_hppa_gc_mark_hook): Likewise.
1484 (elf32_hppa_gc_sweep_hook): Likewise.
1485 (elf32_hppa_grok_psinfo): Likewise.
1486 (elf32_hppa_hide_symbol): Likewise.
1487 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1488 (allocate_dynrelocs): Likewise.
1489 (clobber_millicode_symbols): Likewise.
1490 (readonly_dynrelocs): Likewise.
1491 (elf32_hppa_size_dynamic_sections): Likewise.
1492 (get_local_syms): Likewise.
1493 (elf32_hppa_size_stubs): Likewise.
1494 (hppa_record_segment_addr): Likewise.
1495 (final_link_relocate): Likewise.
1496 (elf32_hppa_relocate_section): Likewise.
1497 (elf32_hppa_finish_dynamic_symbol): Likewise.
1499 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1501 PR 1025
1502 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1503 symbol.
1504 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1505 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1506 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1507 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1508 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1509 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1510 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1511 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1512 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1513 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1514 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1515 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1516 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1517 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1518 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1519 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1520 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1521 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1522 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1523 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1524 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1525 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1526 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1527 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1528 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1529 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1530 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1532 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1534 PR 1022
1535 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1536 symbol.
1538 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1540 PR 1025
1541 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1542 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1544 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1546 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1547 BFD_RELOC_X86_64_GOTPC32.
1548 * bfd-in2.h: Regenerated.
1550 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1552 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1554 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1555 symbol, relocation, group or versym sections.
1557 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1558 is NULL.
1559 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1560 doesn't point into the section.
1562 2005-06-17 Jan Beulich <jbeulich@novell.com>
1564 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1565 and BFD_RELOC_X86_64_GOTPC32.
1566 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1567 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1568 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1569 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1570 and R_X86_64_GOTPC32.
1571 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1572 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1573 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1574 (elf64_x86_64_relocate_section): Likewise.
1575 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1577 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1579 * archive.c: Include "libiberty.h".
1581 2005-06-15 Nick Clifton <nickc@redhat.com>
1583 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1584 produced by the GreenHills toolchain can be assimilated.
1586 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1588 * som.c (som_find_inliner_info): New.
1590 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1592 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1594 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1596 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1597 Prevent endless recursion on broken objects.
1599 * archive.c (do_slurp_coff_armap): Check for overflows.
1601 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1603 * elfcode.h (elf_write_relocs): Do nothing if there are no
1604 relocations.
1606 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1608 * dwarf2.c (decode_line_info): Revert last change. Instead set
1609 initial low_pc to -1 to avoid need to test whether loc_pc has
1610 been set.
1612 2005-06-09 Christopher Faylor <cgf@timesys.com>
1614 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1615 either SEC_ALLOC OR SEC_LOAD.
1617 2005-06-09 Christopher Faylor <cgf@timesys.com>
1619 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1620 section header. Do not add STYP_NOLOAD since it does not appear to be
1621 a valid PE flag.
1623 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1625 PR 1000
1626 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1627 handling NULL function info, removed with 2005-04-03 change.
1629 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1631 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1633 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1635 * elflink.c (elf_mark_used_section): Delete.
1636 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1637 * reloc.c (bfd_mark_used_section): New function.
1638 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1640 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1642 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1643 (bfd_fdopenr): Same.
1645 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1647 * opncls.c (bfd_fdopenr): Add missing break statements.
1649 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1651 * opncls.c (bfd_fopen): New API.
1652 (bfd_openr): Use it.
1653 (bfd_fdopenr): Likewise.
1654 * bfd-in2.h: Regenerated.
1656 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1657 Michael Snyder <msnyder@redhat.com>
1658 Stan Cox <scox@redhat.com>
1660 * Makefile.am (ALL_MACHINES): Add ms1 support.
1661 (ALL_MACHINES_CFILES): Same.
1662 (BFD32_BACKENDS): Same.
1663 (BFD32_BACKENDS_CFILES): Same.
1665 * Makefile.in: Regenerate.
1667 * archures.c (bfd_architecture): Add ms1 entries.
1668 Externalize bfd_ms1_arch.
1669 (bfd_archures_list): Add bfd_ms1_arch.
1671 * bfd-in2.h: Regenerate.
1673 * cpu-ms1.c: New file.
1675 * elf32-ms1.c: New file.
1677 * targets.c: Define extern of bfd_elf32_ms1_vec.
1678 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1680 * configure.in: Add bfd_elf32_ms1_vec case.
1682 * configure: Regenerate.
1684 * config.bfd: Add ms1-*-elf to table.
1686 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1688 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1690 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1692 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1693 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1695 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1697 PR 990
1698 * bfd.c (bfd_find_line): New.
1700 * dwarf2.c (comp_unit): Add variable_table.
1701 (funcinfo): Add file, line, and sec.
1702 (varinfo): New.
1703 (lookup_symbol_in_function_table): New.
1704 (lookup_symbol_in_variable_table): New.
1705 (scan_unit_for_functions): Renamed to ...
1706 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1707 DW_TAG_variable.
1708 (comp_unit_find_nearest_line): Updated.
1709 (comp_unit_find_line): New.
1710 (_bfd_dwarf2_find_line): New.
1712 * elf-bfd.h (_bfd_elf_find_line): New.
1713 (_bfd_generic_find_line): New. Defined.
1715 * elf.c (_bfd_elf_find_line): New.
1717 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1718 (_bfd_generic_find_line): New.
1720 * bfd-in2.h: Regenerated.
1721 * libbfd.h: Likewise.
1723 * libbfd.c (_bfd_generic_find_line): New.
1725 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1726 with _bfd_generic_find_line.
1727 (bfd_target): Add _bfd_find_line.
1729 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1731 * dwarf2.c (decode_line_info): Properly set low_pc.
1733 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1735 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1736 case, include addend when indexing .opd section map.
1737 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1738 clear opd_adjust array if no_opd_opt set. Tidy code.
1739 Ignore zero size .opd. Check bfd_alloc return value.
1740 (ppc_stub_name): Return immediately on bfd_malloc fail.
1741 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1743 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1745 * dwarf2.c (comp_unit): Fix a typo in comment.
1747 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1749 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1750 (reloc_type_lookup): Dito.
1751 (elf_vax_discard_copies): Dito.
1752 (elf_vax_instantiate_got_entries): Dito.
1753 (elf_vax_link_hash_traverse): Dito.
1754 (elf_vax_link_hash_newfunc): Dito.
1755 (elf_vax_link_hash_table_create): Dito.
1756 (elf32_vax_set_private_flags): Dito.
1757 (elf32_vax_merge_private_bfd_data): Dito.
1758 (elf32_vax_print_private_bfd_data): Dito.
1759 (elf_vax_check_relocs): Dito.
1760 (elf_vax_gc_mark_hook): Dito.
1761 (elf_vax_gc_sweep_hook): Dito.
1762 (elf_vax_size_dynamic_sections): Dito.
1763 (elf_vax_discard_copies): Dito.
1764 (elf_vax_instantiate_got_entries): Dito.
1765 (elf_vax_relocate_section): Dito.
1766 (elf_vax_finish_dynamic_symbol): Dito.
1767 (elf_vax_finish_dynamic_sections): Dito.
1768 (elf_vax_hash_table): Break-up of line isn't needed.
1769 (elf_vax_check_relocs): Remove leading whitespace
1770 (elf_vax_relocate_section): Remove redundant whitespace
1771 (elf_vax_link_hash_newfunc): Don't cast NULL.
1772 (elf_vax_link_hash_table_create): Dito.
1773 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1775 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1777 PR 568
1778 * configure.in: Bump version
1779 * configure: Regenerate.
1780 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1781 discarded section sym refs and kill linker output.
1782 * simple.c (simple_dummy_einfo): New function.
1783 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1785 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1786 for all reloc types.
1788 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1790 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1791 restrictive of func code and func descr for undefined syms as well
1792 as defined.
1794 2005-05-31 Jim Blandy <jimb@redhat.com>
1796 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1797 * Makefile.in: Regenerate.
1799 2005-05-31 Richard Henderson <rth@redhat.com>
1801 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1802 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1803 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1804 (elf64_alpha_want_plt): Update to match.
1805 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1806 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1808 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1810 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1811 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1812 Use ISO C90 function declaration style.
1814 2005-05-31 James E Wilson <wilson@specifixinc.com>
1816 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1817 header PF_R flag on PT_LOAD segments.
1819 2005-05-30 Richard Henderson <rth@redhat.com>
1821 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1822 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1824 2005-05-29 Richard Henderson <rth@redhat.com>
1826 * configure.in (--enable-secureplt): New.
1827 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1828 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1829 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1830 (elf64_alpha_use_secureplt): New.
1831 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1832 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1833 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1834 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1835 (struct alpha_elf_link_hash_entry): Add plt_offset.
1836 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1837 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1838 (PLT_ENTRY_WORD3): Remove.
1839 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1840 on .plt and create .got.plt.
1841 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1842 (get_got_entry): Initialize plt_offset.
1843 (elf64_alpha_want_plt): New.
1844 (elf64_alpha_check_relocs): Use it.
1845 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1846 plt entries here.
1847 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1848 error as user error.
1849 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1850 got subsection.
1851 (elf64_alpha_size_plt_section): Size .got.plt section.
1852 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1853 plt entries used.
1854 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1855 Add PLTRO DYNAMIC entry.
1856 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1857 (elf64_alpha_finish_dynamic_sections): Likewise.
1859 2005-05-28 David Daney <ddaney@avtrex.com>
1861 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1862 calculation of DT_RELSZ to occur after all dynamic relocations
1863 are created.
1865 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1867 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1868 * config.in, configure: Regenerate.
1870 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1871 Maciej W. Rozycki <macro@linux-mips.org>
1873 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1874 stop processing of options if one of invalid size is
1875 encountered.
1876 (_bfd_mips_elf_section_from_shdr): Likewise.
1877 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1878 sections.
1880 2005-05-26 Richard Henderson <rth@redhat.com>
1882 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1883 plt_old_section, plt_old_value.
1884 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1885 (elf64_alpha_size_plt_section_1): Don't use it.
1887 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1889 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1890 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1891 arithmetic overflow when allocating the i_shdr array.
1892 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1894 2005-05-25 Richard Henderson <rth@redhat.com>
1896 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1897 all function prototypes; rearrange functions into def-use order.
1899 2005-05-25 Richard Henderson <rth@redhat.com>
1901 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1902 in the presence of deleting elements.
1903 (elf64_alpha_size_got_sections): Zero dead got section size.
1905 2005-05-23 Fred Fish <fnf@specifixinc.com>
1907 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1908 (struct funcinfo): Add caller_func, caller_file, caller_line.
1909 tag, and nesting_level members.
1910 (lookup_address_in_function_table): Change first passed parameter
1911 from "struct funcinfo *" to "struct comp_unit *".
1912 (lookup_address_in_function_table): Dereference unit to find function
1913 table.
1914 (lookup_address_in_function_table): Traverse the function list to
1915 create a chain of inlined functions back to the first non inlined
1916 function.
1917 (scan_unit_for_functions): Remember tag and nesting level. Handle
1918 DW_AT_call_file and DW_AT_call_line.
1919 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1920 call to pass unit pointer instead of function table pointer. For
1921 inlined functions, save pointer to the inliner chain.
1922 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1923 (_bfd_dwarf2_find_inliner_info): New function that returns information
1924 from the inliner chain after a call to bfd_find_nearest_line.
1926 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1927 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1928 NAME##_find_inliner_info.
1929 (bfd_target): Add _bfd_find_inliner_info.
1930 * bfd-in2.h: Regenerate.
1932 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1933 macro that always returns bfd_false.
1934 (_bfd_dwarf2_find_inliner_info): Declare.
1935 * libbfd.h: Regenerate.
1937 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1938 that calls _bfd_dwarf2_find_inliner_info.
1939 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1941 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1942 that calls _bfd_dwarf2_find_inliner_info.
1943 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1944 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1945 _bfd_mips_elf_find_inliner_info.
1946 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1947 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1949 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1950 _bfd_dwarf2_find_inliner_info.
1951 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1952 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1953 _bfd_elf_find_inliner_info.
1955 * coffgen.c (coff_find_inliner_info): New function that
1956 calls _bfd_dwarf2_find_inliner_info.
1957 * libcoff-in.h (coff_find_inliner_info): Declare.
1958 * libcoff.h: Regenerate.
1959 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1960 (pmac_xcoff_vec) Ditto.
1961 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1962 (aix5coff64_vec): Ditto.
1964 * aout-target.h (MY_find_inliner_info): Define as
1965 _bfd_nosymbols_find_inliner_info.
1966 * aout-tic30.c (MY_find_inliner_info): Ditto.
1967 * binary.c (binary_find_inliner_info): Ditto.
1968 * i386msdos.c (msdos_find_inliner_info): Ditto.
1969 * ihex.c (ihex_find_inliner_info): Ditto.
1970 * libaout.h (aout_32_find_inliner_info): Ditto.
1971 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1972 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1973 * mmo.c (mmo_find_inliner_info): Ditto.
1974 * nlm-target.h (nlm_find_inliner_info): Ditto.
1975 * pef.c (bfd_pef_find_inliner_info): Ditto.
1976 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1977 * srec.c (srec_find_inliner_info): Ditto.
1978 * tekhex.c (tekhex_find_inliner_info): Ditto.
1979 * versados.c (versados_find_inliner_info): Ditto.
1980 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1982 * ieee.c (ieee_find_inliner_info): New function that always
1983 returns FALSE.
1984 * oasys.c (oasys_find_inliner_info): Ditto.
1985 * vms.c (vms_find_inliner_info): Ditto.
1987 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1989 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1990 force old plt layout.
1992 2005-05-22 Richard Henderson <rth@redhat.com>
1994 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1995 sections.
1996 (elf64_alpha_check_relocs): Likewise.
1997 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1998 non-allocated sections.
2000 2005-05-22 Richard Henderson <rth@redhat.com>
2002 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2003 undefweak to use zero register. Call elf64_alpha_relax_got_load
2004 if not all uses removed.
2005 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2006 (elf64_alpha_relax_section): Handle undefweak symbols.
2007 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2008 (elf64_alpha_size_rela_got_1): Likewise.
2009 (elf64_alpha_relocate_section): Likewise.
2011 2005-05-22 Richard Henderson <rth@redhat.com>
2013 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2014 on SEC_CODE sections.
2016 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2018 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2019 unsigned int *.
2020 (som_write_space_strings): Change type of tmp_space and p to char *.
2021 (som_write_symbol_strings): Likewise. Also change type of comp to
2022 char *comp[4].
2023 (som_begin_writing): Change type of strings_size to unsigned int.
2024 (som_finish_writing): Likewise.
2025 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2026 char *.
2027 * som.h (struct som_section_data_struct): Change type of reloc_stream
2028 field to unsigned char *.
2030 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2032 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2033 copy relocations for VxWorks.
2035 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2037 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2038 has_sda_refs.
2039 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2040 (ppc_elf_check_relocs): Set has_sda_refs.
2041 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2042 copy relocations. Use has_sda_refs to place variables in .sbss.
2043 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2044 .sbss.
2046 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2048 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2049 xtensa_default_isa is initialized.
2051 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2053 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2054 for second and subsequent list entries. Only allocate multiple
2055 glink stubs when shared or pie.
2056 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2057 glink stub is needed.
2059 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2061 * Makefile.am: Have 'all' depend on 'info'.
2062 * Makefile.in: Regenerate.
2064 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2066 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2067 init_offset. Add init_got_refcount, init_plt_refcount,
2068 init_got_offset and init_plt_offset.
2069 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2070 (_bfd_elf_link_hash_hide_symbol): Likewise.
2071 (_bfd_elf_link_hash_table_init): Likewise.
2072 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2073 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2074 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2075 (bfd_elf_size_dynamic_sections): Likewise.
2076 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2077 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2078 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2079 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2080 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2081 (struct plt_entry): New.
2082 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2083 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2084 use _bfd_elf_link_hash_copy_indirect.
2085 (update_plt_info, find_plt_ent): New functions.
2086 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2087 and adjust for use of plt list rather than refcount.
2088 (ppc_elf_gc_sweep_hook): Likewise.
2089 (ppc_elf_tls_optimize): Likewise.
2090 (ppc_elf_adjust_dynamic_symbol): Likewise.
2091 (allocate_dynrelocs): Likewise.
2092 (ppc_elf_relax_section): Likewise.
2093 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2094 when performing a relocatable link.
2095 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2096 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2097 pic resolver stub.
2099 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2101 * elf.c (assign_file_positions_for_segments): Use maximum of
2102 maxpagesize and section alignment when adjusting initial
2103 segment offset and section offsets.
2105 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2107 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2108 unconditional.
2110 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2112 * elf.c (group_signature): Undo the last change. Check if the
2113 symbol table section is correct.
2115 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2117 * elf32-arm.c: Wherever possible, use official reloc names
2118 from AAELF.
2119 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2120 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2121 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2122 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2123 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2124 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2125 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2126 Add many new relocations from AAELF.
2127 (elf32_arm_howto_from_type): Update to match.
2128 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2129 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2130 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2131 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2132 (elf32_arm_final_link_relocate): Add support for
2133 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2134 case entries redundant with default.
2136 * reloc.c: Reorganize ARM relocations. Add Thumb
2137 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2138 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2139 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2140 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2141 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2142 * bfd-in2.h, libbfd.h: Regenerate.
2144 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2146 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2147 elf_shstrtab.
2148 * format.c (bfd_check_format_matches): Set output_has_begun
2149 for both_direction.
2150 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2151 special case for both_direction.
2153 2005-05-17 Nick Clifton <nickc@redhat.com>
2155 * elf.c (group_signature): Check for a group section which is
2156 actually a (corrupt) symbol table section in disguise and prevent
2157 an infinite loop from occurring.
2159 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2161 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2162 2005-02-16.
2164 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2166 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2167 predicate on slot 0 only if slot 0 isn't br.
2169 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2171 PR 797
2172 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2173 empty sdynbss section.
2174 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2176 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2178 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2179 dynamic sections.
2181 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2183 * elf32-ppc.c (LIS_11. LIS_12): Define.
2184 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2185 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2186 for --data-plt when building non-pie executables.
2188 2005-05-17 Nick Clifton <nickc@redhat.com>
2190 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2191 the situation where a symbols's section is not known but a section
2192 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2193 OS.
2195 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2196 the presence of a symbol table to just before the symbol table is
2197 actually used.
2199 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2201 PR 834
2202 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2203 (elfNN_ia64_relax_section): Use it.
2205 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2207 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2208 of basename.
2210 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2212 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2213 not DT_PPC_GLINK.
2214 (ppc_elf_finish_dynamic_sections): Likewise.
2216 2005-05-13 Fred Fish <fnf@specifixinc.com>
2218 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2219 * libbfd.h: Rebuilt.
2221 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2223 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2224 periods in linkonce_kind values.
2226 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2228 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2229 against protected function when building executable.
2231 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2233 * elf32-ppc.c (LWZU_0_X_11): Delete.
2234 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2235 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2236 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2237 table.
2238 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2239 table.
2240 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2241 Generate .glink branch table and updated stubs.
2243 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2245 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2246 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2247 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2248 (CROR_151515, CROR_313131): Delete.
2249 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2250 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2251 LWZU_0_X_11): Define.
2252 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2253 and R_PPC_REL16_HA entries.
2254 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2255 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2256 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2257 new_plt, and old_plt.
2258 (ppc_elf_create_dynamic_sections): Create .glink section.
2259 (ppc_elf_check_relocs): Set new_plt and old_plt.
2260 (ppc_elf_select_plt_layout): New function.
2261 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2262 (allocate_got): Handle differences between old and new got layout.
2263 (allocate_dynrelocs): Likewise for plt.
2264 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2265 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2266 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2267 destination of R_PPC_PLTREL24 relocs.
2268 (ppc_elf_relocate_section): Handle new relocs and changed destination
2269 of R_PPC_PLTREL24.
2270 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2271 differences in layout.
2272 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2273 put a blrl in new got. Write glink contents.
2274 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2275 * libbfd.h: Regenerate.
2276 * bfd-in2.h: Regenerate.
2278 2005-05-11 Andreas Schwab <schwab@suse.de>
2280 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2281 warning.
2283 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2285 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2286 section if SEC_ALLOC isn't set.
2288 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2290 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2291 * acinclude.m4: Don't sinclude accross.m4.
2292 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2294 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2296 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2297 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2298 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2299 (func_desc_adjust): Hide fake function descriptors when function
2300 code entry is defined.
2301 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2303 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2305 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2307 2005-05-08 Dave Korn <dave.korn@artimi.com>
2309 * coff-tic80.c: Undefine _CONST after system headers to prevent
2310 clash with tic80-specific definition in include/coff/tic80.h
2312 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2314 PR 939
2315 * elflink.c (elf_link_output_extsym): Use output_bfd if
2316 h->root.u.def.section is bfd_abs_section_ptr when reporting
2317 error.
2319 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2321 * elf-bfd.h (elf_backend_data): Update special_sections to
2322 array of pointer to bfd_elf_special_section.
2323 * elf.c (special_sections): Likewise.
2324 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2325 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2326 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2327 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2328 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2329 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2330 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2331 * elf32-v850.c (v850_elf_special_sections): Likewise.
2332 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2333 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2334 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2335 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2336 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2337 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2338 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2339 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2341 * elf.c (get_special_section): Updated.
2343 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2345 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2346 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2347 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2348 got_symbol_offset.
2349 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2350 * elf32-frv.c (_frv_create_got_section): Likewise.
2351 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2352 (elf_backend_got_symbol_offset): Don't define.
2353 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2354 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2355 and got_gap.
2356 (ppc_elf_create_got): Tidy.
2357 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2358 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2359 (ppc_elf_gc_sweep_hook): Likewise.
2360 (ppc_elf_relocate_section): Likewise.
2361 (ppc_elf_finish_dynamic_symbol): Likewise.
2362 (allocate_got): New function.
2363 (allocate_dynrelocs): Use allocate_got.
2364 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2365 so that local got can refcount it. Set got_header_size.
2366 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2367 coded 4.
2368 (ppc_elf_finish_dynamic_sections): Likewise.
2369 (elf_backend_got_symbol_offset): Don't define.
2370 (elf_backend_got_header_size): Ditto.
2372 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2374 * configure.in (ACX_HEADER_STRING): New.
2375 * configure: Regenerate.
2376 * config.in: Regenerate.
2377 * sysdep.h (STRING_WITH_STRINGS): Use.
2379 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2381 * elf.c (_bfd_elf_close_and_cleanup): Only call
2382 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2384 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2386 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2387 "__bss_start" instead of "_edata" as fallback.
2389 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2391 * bfd-in2.h: Regenerated.
2393 2005-05-05 Paul Brook <paul@codesourcery.com>
2395 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2396 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2397 elf-vxworks.lo.
2398 * configure: Regenerate.
2399 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2400 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2401 (elf32-i386.lo): Depend on elf-vxworks.h.
2402 (elf-vxworks.lo): New rule.
2403 * Makefile.in: Regenerate.
2404 * elf-bfd.h (elf_backend_data): Update type of
2405 elf_backend_emit_relocs.
2406 (_bfd_elf_link_output_relocs): Update prototype.
2407 * elflink.c (_bfd_elf_link_output_relocs): Always use
2408 bed->elf_backend_emit_relocs when outputting relocations.
2409 * elfxx-target.h (elf_backend_emit_relocs): Default to
2410 _bfd_elf_link_output_relocs.
2411 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2412 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2413 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2414 (elf_i386_plt0_entry): Remove padding.
2415 (elf_i386_pic_plt0_entry): Ditto.
2416 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2417 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2418 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2419 plt0_pad_byte fields.
2420 (elf_i386_link_hash_table_create): Zero them.
2421 (elf_i386_create_dynamic_sections): Create static relocation section.
2422 (allocate_dynrelocs): Allocate space for static PLT relocations.
2423 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2424 symbols. Give PLT symbols function type. Don't strip PLT sections
2425 if we have exported symbols from them.
2426 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2427 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2428 VxWorks.
2429 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2430 Add relocation for GOT location. Fill in PLT static relocations.
2431 (elf_i386_vxworks_link_hash_table_create): New function.
2432 (elf_i386_vxworks_link_output_symbol_hook): New function.
2433 * elf-vxworks.h: New file.
2435 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2437 * section.c (bfd_make_section_anyway_with_flags): New.
2438 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2439 (bfd_make_section_with_flags): New.
2440 (bfd_make_section): Call bfd_make_section_with_flags.
2442 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2443 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2444 instead of bfd_make_section/bfd_make_section and don't call
2445 bfd_set_section_flags.
2446 (mn10300_elf_check_relocs): Likewise.
2447 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2448 * elf32-arm.c (create_got_section): Likewise.
2449 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2450 (elf32_arm_check_relocs): Likewise.
2451 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2452 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2453 (_frv_create_got_section): Likewise.
2454 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2455 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2456 (elf32_hppa_check_relocs): Likewise.
2457 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2458 (i370_elf_check_relocs): Likewise.
2459 * elf32-i386.c (create_got_section): Likewise.
2460 (elf_i386_check_relocs): Likewise.
2461 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2462 (create_got_section): Likewise.
2463 (m32r_elf_create_dynamic_sections): Likewise.
2464 (m32r_elf_check_relocs): Likewise.
2465 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2466 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2467 (ppc_elf_create_dynamic_sections): Likewise.
2468 (ppc_elf_add_symbol_hook): Likewise.
2469 (ppc_elf_check_relocs): Likewise.
2470 * elf32-s390.c (create_got_section): Likewise.
2471 (elf_s390_check_relocs): Likewise.
2472 * elf32-sh.c (create_got_section): Likewise.
2473 (sh_elf_create_dynamic_sections): Likewise.
2474 (sh_elf_check_relocs): Likewise.
2475 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2476 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2477 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2478 (add_extra_plt_sections): Likewise.
2479 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2480 (elf64_alpha_create_got_section): Likewise.
2481 (elf64_alpha_create_dynamic_sections): Likewise.
2482 (elf64_alpha_check_relocs): Likewise.
2483 * elf64-hppa.c (get_reloc_section): Likewise.
2484 (get_opd): Likewise.
2485 (get_plt): Likewise.
2486 (get_dlt): Likewise.
2487 (get_stub): Likewise.
2488 (elf64_hppa_create_dynamic_sectionso): Likewise.
2489 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2490 * elf64-ppc.c (create_linkage_sections): Likewise.
2491 (ppc64_elf_check_relocs): Likewise.
2492 * elf64-s390.c (create_got_section): Likewise.
2493 (elf_s390_check_relocs): Likewise.
2494 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2495 (sh64_elf64_create_dynamic_sections): Likewise.
2496 * elf64-x86-64.c (create_got_section): Likewise.
2497 (elf64_x86_64_check_relocs): Likewise.
2498 * elflink.c (_bfd_elf_create_got_section): Likewise.
2499 (_bfd_elf_link_create_dynamic_sections): Likewise.
2500 (elf_link_add_object_symbols): Likewise.
2501 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2502 (elfNN_ia64_create_dynamic_sections): Likewise.
2503 (get_fptr): Likewise.
2504 (get_pltoff): Likewise.
2505 (get_reloc_section): Likewise.
2506 (elfNN_ia64_object_p): Likewise.
2507 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2508 (mips_elf_create_compact_rel_section): Likewise.
2509 (mips_elf_create_got_section): Likewise.
2510 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2511 * elfxx-sparc.c (create_got_section): Likewise.
2512 (_bfd_sparc_elf_check_relocs): Likewise.
2514 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2515 on linker created sections.
2517 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2519 PR 882
2520 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2521 script on executable.
2523 2005-05-05 John Levon <levon@movementarian.org>
2525 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2526 allocated memory before returning.
2527 (decode_line_info): Likewise.
2528 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2529 allocated by functions in this file.
2530 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2531 * elf.c (_bfd_elf_close_and_cleanup): Call
2532 _bfd_dwarf2_cleanup_debug_info.
2534 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2536 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2537 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2538 * configure, config.in, Makefile.in: Regenerate.
2539 * sysdep.h (stpcpy): Revert last change.
2541 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2543 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2545 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2547 * elfxx-ia64.c (ARCH_SIZE): New.
2548 (LOG_SECTION_ALIGN): Likewise.
2549 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2550 align relocation sections.
2551 (get_fptr): Likewise.
2552 (get_reloc_section): Likewise.
2553 (elfNN_ia64_tprel_base): Likewise.
2554 (elfNN_ia64_check_relocs): Support 32bit relocations.
2555 (allocate_global_fptr_got): Likewise.
2556 (allocate_dynrel_entries): Likewise.
2557 (set_got_entry): Likewise.
2558 (set_pltoff_entry): Likewise.
2559 (elfNN_ia64_relocate_section): Likewise.
2561 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2563 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2564 * configure: Regenerate.
2565 * config.in: Likewise.
2567 * sysdep.h (stpcpy): New.
2569 2005-05-04 Nick Clifton <nickc@redhat.com>
2571 * Update the address and phone number of the FSF organization in
2572 the GPL notices in the following files:
2573 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2574 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2575 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2576 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2577 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2578 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2579 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2580 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2581 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2582 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2583 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2584 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2585 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2586 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2587 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2588 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2589 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2590 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2591 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2592 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2593 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2594 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2595 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2596 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2597 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2598 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2599 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2600 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2601 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2602 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2603 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2604 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2605 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2606 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2607 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2608 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2609 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2610 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2611 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2612 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2613 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2614 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2615 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2616 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2617 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2618 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2619 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2620 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2621 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2622 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2623 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2624 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2625 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2626 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2627 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2628 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2629 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2630 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2631 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2632 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2633 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2634 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2635 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2636 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2637 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2638 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2639 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2640 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2641 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2642 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2643 hosts/alphavms.h
2645 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2647 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2648 * bfd-in2.h: Regenerated.
2650 * elflink.c (bfd_elf_set_symbol): New.
2651 (_bfd_elf_provide_symbol): Call it.
2652 (_bfd_elf_provide_section_bound_symbols): New.
2654 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2656 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2657 at the end, if a strong definition has already been seen.
2659 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2661 * section.c (struct bfd_section): Replace link_order_head and
2662 link_order_tail with map_head and map_tail union.
2663 (STD_SECTION): Update.
2664 (_bfd_strip_section_from_output): Delete.
2665 * aoutx.h: Update throughout for above changes.
2666 * coff-ppc.c: Likewise.
2667 * cofflink.c: Likewise.
2668 * ecoff.c: Likewise.
2669 * elf-eh-frame.c: Likewise.
2670 * elf-m10300.c: Likewise.
2671 * elf.c: Likewise.
2672 * elf32-arm.c: Likewise.
2673 * elf32-cris.c: Likewise.
2674 * elf32-hppa.c: Likewise.
2675 * elf32-i386.c: Likewise.
2676 * elf32-m32r.c: Likewise.
2677 * elf32-m68hc1x.c: Likewise.
2678 * elf32-m68k.c: Likewise.
2679 * elf32-ppc.c: Likewise.
2680 * elf32-s390.c: Likewise.
2681 * elf32-sh.c: Likewise.
2682 * elf32-vax.c: Likewise.
2683 * elf32-xtensa.c: Likewise.
2684 * elf64-alpha.c: Likewise.
2685 * elf64-hppa.c: Likewise.
2686 * elf64-ppc.c: Likewise.
2687 * elf64-s390.c: Likewise.
2688 * elf64-sh64.c: Likewise.
2689 * elf64-x86-64.c: Likewise.
2690 * elflink.c: Likewise.
2691 * elfxx-ia64.c: Likewise.
2692 * elfxx-mips.c: Likewise.
2693 * elfxx-sparc.c: Likewise.
2694 * linker.c: Likewise.
2695 * merge.c: Likewise.
2696 * pdp11.c: Likewise.
2697 * xcofflink.c: Likewise.
2698 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2699 out from bfd_elf_size_dynamic_sections.
2700 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2701 * bfd-in2.h: Regenerate.
2703 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2705 * section.c (bfd_section_list_remove): Don't clear s->next.
2706 (bfd_section_list_append): Always init s->prev.
2707 (bfd_section_list_prepend): Define.
2708 (bfd_section_list_insert_after): Minor optimization.
2709 (bfd_section_removed_from_list): Rewrite.
2710 * elf.c (assign_section_numbers): Simplify list traversal now that
2711 bfd_section_list_remove doesn't destroy removed section next ptr.
2712 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2713 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2714 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2715 * bfd-in2.h: Regenerate.
2717 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2719 * bfd.c (bfd): Remove section_tail and add section_last.
2720 (bfd_preserve): Likewise.
2721 (bfd_preserve_save): Likewise.
2722 (bfd_preserve_restore): Likewise.
2723 * opncls.c (_bfd_new_bfd): Likewise.
2725 * coffcode.h (coff_compute_section_file_positions): Updated.
2726 (coff_compute_section_file_positions): Likewise.
2727 * elf.c (assign_section_numbers): Likewise.
2728 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2729 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2730 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2731 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2732 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2733 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2735 * ecoff.c (bfd_debug_section): Initialize prev.
2737 * section.c (bfd_section): Add prev.
2738 (bfd_section_list_remove): Updated.
2739 (bfd_section_list_append): New.
2740 (bfd_section_list_insert_after): New.
2741 (bfd_section_list_insert_before): New.
2742 (bfd_section_list_insert): Removed.
2743 (bfd_section_removed_from_list): Updated.
2744 (STD_SECTION): Initialize prev.
2745 (bfd_section_init): Updated.
2746 (bfd_section_list_clear): Updated.
2748 * bfd-in2.h: Regenerated.
2750 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2752 * elf.c (_bfd_elf_new_section_hook): Don't call
2753 _bfd_elf_get_sec_type_attr on sections from input files.
2755 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2757 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2758 hash table size 16699 instead of bfd_hash_table_init.
2760 2005-05-01 Paul Brook <paul@codesourcery.com>
2762 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2763 definition has already been seen.
2765 2005-05-01 Paul Brook <paul@codesourcery.com>
2767 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2768 R_ARM_PLT32 the same as R_ARM_PC24.
2769 (arm_add_to_rel): Ditto.
2771 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2773 * config.bfd: Add h8300*-*-rtemscoff.
2774 Switch h8300*-*-rtems* to elf.
2776 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2778 * aclocal.m4, Makefile.in: Regnerated.
2780 2005-04-28 Paul Brook <paul@codesourcery.com>
2782 Merge changes only applied to Makefile.in.
2783 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2784 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2785 (elfxx-sparc.lo): New rule.
2786 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2787 (elf64-sparc.lo): Likewise.
2789 2005-04-28 Julian Brown <julian@codesourcery.com>
2791 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2792 import.
2794 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2796 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2798 * elf.c (bfd_elf_sym_name): Updated.
2799 (group_signature): Likewise.
2800 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2801 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2802 (ppc64_elf_edit_toc): Likewise.
2803 (ppc64_elf_relocate_section): Likewise.
2804 * elfcode.h (elf_slurp_symbol_table): Likewise.
2805 * elflink.c (elf_link_input_bfd): Likewise.
2807 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2808 bfd_elf_sym_name to get local symbol name when reporting errors.
2810 2005-04-27 Nick Clifton <nickc@redhat.com>
2812 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2813 formatted input file results in a reloc which has no associated
2814 global symbol.
2816 2005-04-26 Jerome Guitton <guitton@gnat.com>
2818 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2820 2005-04-25 David S. Miller <davem@davemloft.net>
2822 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2823 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2824 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2825 Likewise.
2827 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2829 PR 858
2830 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2831 to discarded section an error.
2833 2005-04-21 Jerome Guitton <guitton@gnat.com>
2835 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2836 corresponding AC_CHECK_DECLS.
2837 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2838 HAVE_DECL_*.
2839 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2840 * configure: Regenerate.
2841 * config.in: Ditto.
2843 2005-04-21 Andreas Schwab <schwab@suse.de>
2845 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2846 unsigned from type of dynamic_interpreter.
2847 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2848 casts again.
2850 * elf.c (assign_section_numbers): Fix comment.
2852 2005-04-21 Jerome Guitton <guitton@gnat.com>
2854 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2855 for struct som_exec_auxhdr fields.
2857 2005-04-21 Nick Clifton <nickc@redhat.com>
2859 * aout-adobe.c: Convert to ISO C and fix formatting.
2860 * aout-arm.c: Convert to ISO C and fix formatting.
2861 * aout-cris.c: Convert to ISO C and fix formatting.
2862 * aout-ns32k.c: Convert to ISO C and fix formatting.
2863 * aout-tic30.c: Convert to ISO C and fix formatting.
2864 * coffcode.h: Convert to ISO C and fix formatting.
2865 * coffswap.h: Convert to ISO C and fix formatting.
2866 * i386aout.c: Convert to ISO C and fix formatting.
2867 * libaout.h: Convert to ISO C and fix formatting.
2868 * libcoff-in.h: Convert to ISO C and fix formatting.
2869 * libcoff.h: Convert to ISO C and fix formatting.
2870 * libecoff.h: Convert to ISO C and fix formatting.
2871 * libnlm.h: Convert to ISO C and fix formatting.
2872 * libpei.h: Convert to ISO C and fix formatting.
2873 * libxcoff.h: Convert to ISO C and fix formatting.
2874 * nlm-target.h: Convert to ISO C and fix formatting.
2875 * nlm.c: Convert to ISO C and fix formatting.
2876 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2877 * nlm32-i386.c: Convert to ISO C and fix formatting.
2878 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2879 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2880 * nlmcode.h: Convert to ISO C and fix formatting.
2881 * nlmswap.h: Convert to ISO C and fix formatting.
2882 * pe-mips.c: Convert to ISO C and fix formatting.
2883 * peXXigen.c: Convert to ISO C and fix formatting.
2884 * peicode.h: Convert to ISO C and fix formatting.
2885 * vms-gsd.c: Convert to ISO C and fix formatting.
2886 * vms-hdr.c: Convert to ISO C and fix formatting.
2887 * vms-misc.c: Convert to ISO C and fix formatting.
2888 * vms-tir.c: Convert to ISO C and fix formatting.
2889 * vms.c: Convert to ISO C and fix formatting.
2890 * vms.h: Convert to ISO C and fix formatting.
2892 * coffgen.c (coff_print_symbol): Restore correct formatting of
2893 output.
2895 2005-04-20 David S. Miller <davem@davemloft.net>
2897 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2898 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2899 (allocate_dynrelocs): Likewise.
2901 2005-04-20 Jerome Guitton <guitton@gnat.com>
2903 * configure.in: Fix the check for basename declaration. Add check
2904 for declarations of ftello, ftello64, fseeko, fseeko64.
2905 * configure: Regenerate.
2906 * config.in: Ditto.
2907 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2909 2005-04-19 David S. Miller <davem@davemloft.net>
2911 * elfxx-sparc.c: New file.
2912 * elfxx-sparc.h: New file.
2913 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2914 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2915 (elfxx-sparc.lo): New rule.
2916 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2917 (elf64-sparc.lo): Likewise.
2918 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2919 (bfd_elf64_sparc_vec): Likewise.
2920 * configure: Regenerate.
2921 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2922 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2923 which is more consistent with elf32-sparc.c
2925 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2927 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2928 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2930 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2932 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2933 dynamic relocs in non-SEC_ALLOC sections.
2934 (ppc_elf_gc_sweep_hook): Likewise.
2935 (ppc_elf_relax_section): Likewise.
2936 (ppc_elf_relocate_section): Likewise.
2938 2005-04-18 Nick Clifton <nickc@redhat.com>
2940 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2941 assigning a value to return_value.
2943 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2945 PR 855
2946 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2947 created group data.
2949 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2951 PR 855
2952 * elf.c (setup_group): Properly handle zero group count.
2954 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2956 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2957 (som_is_subspace, compare_subspaces, som_compute_checksum)
2958 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2959 protoypes.
2960 (hppa_som_reloc, compare_syms, compare_subspaces)
2961 (som_print_symbol, som_get_section_contents)
2962 (som_set_section_contents): Remove space after 'void *'.
2963 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2964 (som_bfd_merge_private_bfd_data)
2965 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2966 defines.
2968 2004-04-15 Julian Brown <julian@codesourcery.com>
2970 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2971 * bfd-in2.h: Regenerate.
2972 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2973 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2974 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2975 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2976 relocations if requested to.
2977 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2978 use_blx rather than symbian_p.
2979 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2980 use_blx is in effect.
2981 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2982 for SymbianOS.
2984 2005-04-15 Nick Clifton <nickc@redhat.com>
2986 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2987 values.
2989 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2991 PR ld/815
2992 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2993 used as a list pointer.
2995 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2997 * Makefile.am (NO_WERROR): Define.
2998 * warning.m4: New file
2999 * acinclude.m4: Include warning.m4.
3000 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3001 * Makefile.in: Regenerate.
3002 * configure: Regenerate.
3004 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3006 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3007 Write trailing padding.
3009 * merge.c (merge_strings): Round up section size for alignment.
3011 2005-04-14 David S. Miller <davem@davemloft.net>
3013 Add TLS support for 64-bit Sparc ELF.
3014 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3015 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3016 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3017 sparc64_elf_hash_entry, sparc64_elf_tdata,
3018 sparc64_elf_local_got_tls_type): New defines.
3019 (sparc64_elf_mkobject): New function.
3020 (sparc64_elf_link_hash_table): Add members for dynamic linker
3021 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3022 uion to track TLS GOT references. Add sym_sec to cache
3023 mappings from local sym to section.
3024 (link_hash_newfunc): New function.
3025 (sparc64_elf_bfd_link_hash_table_create): Rename to
3026 sparc64_elf_link_hash_table_create for consistency.
3027 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3028 (sparc64_elf_create_dynamic_sections): Initialize new section
3029 members of sparc64_elf_link_hash_table. Only init srelbss
3030 if not-shared.
3031 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3032 New functions.
3033 (SPARC_NOP): Define.
3034 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3035 sparc64_elf_plt_ptr_offset): Delete.
3036 (sparc64_plt_entry_build): New function to build PLT entries
3037 gradually instread of all at once at the end of linking.
3038 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3039 local vars. Get them from sparc64_elf_hash_table instead.
3040 Check early on if r_symndx is in bounds. Handle TLS transitions.
3041 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3042 For TLS relocs, record the tls_type in either
3043 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3044 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3045 to the __tls_get_addr symbol. For PLT relocs, track references
3046 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3047 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3048 symbol references, count the number of relocations needed for
3049 that symbol. For default switch case, don't error, this lets
3050 the TLS relocs not explicitly handled by this function get
3051 accepted.
3052 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3053 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3054 it from sparc64_elf_hash_table. Store the real PLT offset
3055 in h->plt.offset, and build PLT entries one at a time. Also
3056 get .dynbss section pointer from htab.
3057 (allocate_dynrelocs, readonly_dynrelocs,
3058 sparc64_omit_section_dynsym): New functions.
3059 (sparc64_elf_omit_section_dynsym): Use these new functions as
3060 helpers.
3061 (dtpoff_base, tpoff): New functions.
3062 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3063 locals, get them from sparc64_elf_hash_table. Handle TLS
3064 relocations and refcounting in main relocation loop.
3065 (sparc64_elf_finish_dynamic_symbol): Use
3066 sparc64_elf_link_hash_table. Build PLT entries as we see
3067 them. Handle TLS GOT relocations.
3068 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3069 from sparc64_elf_hash_table. Initialize only PLT header
3070 not all entries since we not build PLT entries one by one.
3071 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3072 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3073 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3075 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3077 * elflink.c (elf_link_input_bfd): Update check for removed
3078 sections.
3080 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3082 * Makefile.am: Run "make dep-am".
3083 * Makefile.in: Regenerate.
3084 * aclocal.m4: Regenerate.
3085 * libcoff.h: Regenerate.
3087 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3089 * linker.c (_bfd_generic_link_output_symbols): Also check if
3090 the output section of an input section has been removed from
3091 the output file.
3093 * section.c (bfd_section_list_remove): Clear the next field
3094 of the removed section.
3095 (bfd_section_removed_from_list): New.
3096 * bfd-in2.h: Regenerated.
3098 2005-04-11 David S. Miller <davem@davemloft.net>
3100 * elf32-sparc.c (elf32_sparc_relocate_section,
3101 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3102 R_SPARC_TLS_LE_{HIX22,LOX10}.
3103 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3104 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3105 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3106 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3108 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3110 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3112 2005-04-11 Nick Clifton <nickc@redhat.com>
3114 * aout-target.h: Convert to ISO C.
3115 * aoutf1.h: Convert to ISO C.
3116 * aoutx.h: Convert to ISO C.
3117 * bout.c: Convert to ISO C.
3118 * dwarf1.c: Convert to ISO C.
3119 * ecoffswap.h: Convert to ISO C.
3120 * freebsd.h: Convert to ISO C.
3121 * genlink.h: Convert to ISO C.
3122 * ieee.c: Convert to ISO C.
3123 * ihex.c: Convert to ISO C.
3124 * libcoff-in.h: Convert to ISO C.
3125 * mach-o.c: Convert to ISO C.
3126 * mach-o.h: Convert to ISO C.
3127 * netbsd.h: Convert to ISO C.
3128 * ns32k.h: Convert to ISO C.
3129 * ns32knetbsd.c: Convert to ISO C.
3130 * oasys.c: Convert to ISO C.
3131 * pdp11.c: Convert to ISO C.
3132 * pef-traceback.h: Convert to ISO C.
3133 * pef.c: Convert to ISO C.
3134 * pef.h: Convert to ISO C.
3135 * riscix.c: Convert to ISO C.
3136 * som.c: Convert to ISO C.
3137 * som.h: Convert to ISO C.
3138 * srec.c: Convert to ISO C.
3139 * stabs.c: Convert to ISO C.
3140 * sunos.c: Convert to ISO C.
3141 * tekhex.c: Convert to ISO C.
3142 * versados.c: Convert to ISO C.
3143 * version.h: Convert to ISO C.
3144 * xcoff-target.h: Convert to ISO C.
3145 * xcofflink.c: Convert to ISO C.
3146 * xsym.c: Convert to ISO C.
3147 * xsym.h: Convert to ISO C.
3149 2005-04-08 Paul Brook <paul@codesourcery.com>
3151 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3152 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3153 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3154 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3155 (elf32_arm_to_thumb_stub): Create PIC stubs.
3156 (record_arm_to_thumb_glue): Use different stub size for relocatable
3157 images.
3159 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3161 * elf64-ppc.c (dec_dynrel_count): New function split out from
3162 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3163 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3164 (ppc64_elf_tls_optimize): Likewise.
3166 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3168 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3169 CORE_WCOOKIE_OFFSET.
3170 (SPARC64_WCOOKIE_OFFSET): New.
3171 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3173 2005-04-05 Nick Clifton <nickc@redhat.com>
3175 * po/rw.po: New translation: Kinyarwanda
3176 * configure.in (ALL_LINGUAS): Add rw
3177 * configure: Regenerate.
3179 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3181 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3182 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3183 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3184 section flags.
3185 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3186 to check for SHT_MIPS_OPTIONS sections.
3187 (_bfd_mips_elf_set_section_contents): Likewise.
3189 2005-04-04 Eric Christopher <echristo@redhat.com>
3191 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3192 Clean up gp handling code.
3194 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3196 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3197 group section.
3198 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3199 sections for relocatable files only. Remove the linker created
3200 group sections.
3201 (_bfd_elf_compute_section_file_positions): Pass link_info to
3202 assign_section_numbers.
3204 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3205 (elf_backend_object_p): Defined.
3207 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3209 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3211 2005-04-03 Fred Fish <fnf@specifixinc.com>
3213 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3214 dwarf_ranges_size members.
3215 (struct comp_unit): Add base_address member.
3216 (struct funcinfo): Replace low/high members with an arange.
3217 (arange_add): Replace incoming "unit" parameter with "abfd" and
3218 "first_arange" pointers. Reorganize/rewrite function body.
3219 (decode_line_info): Change arange_add call to pass bfd and arange
3220 pointers.
3221 (lookup_address_in_line_info_table): Use arange list instead of
3222 individual low/high members. Walk function's arange list to find
3223 lowest PC in list, to test for overlapping functions.
3224 (read_debug_ranges): New function, reads the debug_ranges section.
3225 (lookup_address_in_function_table): Use arange list instead of
3226 individual low/high members. Rewrite to find smallest range that
3227 matches.
3228 (read_rangelist): Read a given rangelist from debug_ranges.
3229 (scan_unit_for_functions): Use arange list instead of individual
3230 low/high members. Handle a DW_AT_ranges attribute.
3231 (parse_comp_unit): Use arange list instead of individual low/high
3232 members. Save comp unit base address. Handle a DW_AT_ranges
3233 attribute.
3235 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3237 * elf.c (assign_section_numbers): Really use the kept section.
3239 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3241 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3243 * elf.c (assign_section_numbers): When sh_link points to a
3244 discarded section, call _bfd_elf_check_kept_section to see if
3245 the kept section can be used. Otherwise reject sh_link
3246 pointing to discarded section.
3248 * elflink.c (_bfd_elf_check_kept_section): New.
3249 (elf_link_input_bfd): Use it.
3251 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3253 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3254 that we no longer need.
3256 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3258 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3259 rather than 0.
3260 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3262 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3264 * elf.c (assign_section_numbers): Fix a typo.
3266 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3268 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3269 error message.
3270 (_bfd_elf_section_already_linked): Likewise.
3272 2005-03-31 Jerome Guitton <guitton@gnat.com>
3274 * config.in: Regenerate.
3276 2005-03-31 Jerome Guitton <guitton@gnat.com>
3278 * config.in (HAVE_DECL_BASENAME): New configure macro.
3279 * configure.in: Check for basename.
3280 * configure: Regenerate.
3282 2005-03-30 Julian Brown <julian@codesourcery.com>
3284 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3285 bfd_elf32_is_arm_mapping_symbol_name.
3286 * bfd-in2.h: Regenerate.
3287 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3288 bfd_elf32_is_arm_mapping_symbol_name.
3289 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3290 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3291 (arm_elf_find_function): Likewise.
3292 (elf32_arm_output_symbol_hook): Likewise.
3294 2005-03-30 Julian Brown <julian@codesourcery.com>
3296 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3297 * bfd-in2.h: Regenerate.
3298 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3299 bfd_elf32_is_arm_mapping_symbol_name.
3300 (elf32_arm_output_symbol_hook): Likewise.
3301 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3302 mapping symbols.
3303 (is_arm_mapping_symbol_name): Function moved from here...
3304 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3305 and made global.
3307 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3309 * configure.in: Check for ffs decl and alphabetize.
3310 * config.in: Regenerate.
3311 * configure: Regenerate.
3312 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3314 2005-03-29 Fred Fish <fnf@specifixinc.com>
3316 * dwarf2.c (struct comp_unit): Fix typo.
3317 (scan_unit_for_functions): Remove unused local variable "name"
3318 and dead code that set it.
3320 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3321 Phil Blundell <philb@gnu.org>
3323 * bfd-in2.h, libbfd.h: Regenerated.
3324 * reloc.c: Add ARM TLS relocations.
3325 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3326 relocations.
3327 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3328 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3329 (elf32_arm_tls_ie32_howto): New.
3330 (elf32_arm_howto_from_type): Support TLS relocations.
3331 (elf32_arm_reloc_map): Likewise.
3332 (elf32_arm_reloc_type_lookup): Likewise.
3333 (TCB_SIZE): Define.
3334 (struct elf32_arm_obj_tdata): New.
3335 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3336 (elf32_arm_mkobject): New function.
3337 (struct elf32_arm_relocs_copied): Add pc_count.
3338 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3339 (GOT_TLS_IE): Define.
3340 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3341 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3342 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3343 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3344 (dtpoff_base, tpoff): New functions.
3345 (elf32_arm_final_link_relocate): Handle TLS relocations.
3346 (IS_ARM_TLS_RELOC): Define.
3347 (elf32_arm_relocate_section): Warn about TLS mismatches.
3348 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3349 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3350 TLS relocations and pc_count.
3351 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3352 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3353 calls.
3354 (elf32_arm_size_dynamic_sections): Handle TLS.
3355 (elf32_arm_finish_dynamic_symbol): Likewise.
3356 (bfd_elf32_mkobject): Define.
3358 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3360 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3361 relocation types. Don't count relocations which will use a PLT.
3363 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3365 * elf.c (elfcore_grok_nto_status): Print tid as long.
3366 (elfcore_grok_nto_regs): Likewise.
3368 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3370 * irix-core.c: Remove some unnecessary prototypes.
3372 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3374 * irix-core.c: Convert to ISO C.
3376 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3378 * irix-core.c (do_sections): Replace + by | in expression.
3379 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3380 to unused parameters to avoid a compiler warning.
3382 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3384 * netbsd-core.c: Convert to ISO C. Fix formatting.
3386 2005-03-24 Eric Christopher <echristo@redhat.com>
3388 * elfxx-mips.c: Revert previous patch.
3390 2005-03-24 Nick Clifton <nickc@redhat.com>
3392 * targets.c (_bfd_target_vector): Only include the
3393 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3394 all targets enabled.
3396 2005-03-24 James E Wilson <wilson@specifixinc.com>
3398 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3399 (BFD64_BACKENDS): Add elf32-ia64.lo.
3400 * Makefile.in: Regenerate.
3402 2005-03-23 Eric Christopher <echristo@redhat.com>
3404 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3405 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3406 after emitting relocation.
3407 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3408 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3409 and readonly_reloc.
3411 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3412 Nick Clifton <nickc@redhat.com>
3414 * config.bfd: Accept any C library to accompany a GNU Linux
3415 implementation, not just the GNU C library.
3416 * configure.in: Likewise.
3417 * configure: Regenerate.
3419 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3421 * bfd-in.h (_bfd_elf_provide_symbol): New.
3422 * bfd-in2.h: Regenerated.
3424 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3425 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3426 of set_linker_sym.
3428 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3429 from elf32-ppc.c.
3431 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3433 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3435 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3437 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3438 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3439 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3440 (xtensa_opcode_decode): Rearrange code.
3442 2005-03-22 Nick Clifton <nickc@redhat.com>
3444 * binary.c: Convert to ISO C90 formatting.
3445 * coff-arm.c: Convert to ISO C90 formatting.
3446 * coffgen.c: Convert to ISO C90 formatting.
3447 * elf32-gen.c: Convert to ISO C90 formatting.
3448 * elf64-gen.c: Convert to ISO C90 formatting.
3449 * hash.c: Convert to ISO C90 formatting.
3450 * ieee.c: Convert to ISO C90 formatting.
3452 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3454 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3455 unresolved symbols in R_ARM_NONE relocations.
3457 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3459 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3460 UNRESOLVED_RELOC_P argument. Set it appropriately.
3461 (elf32_arm_relocate_section): Update call to
3462 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3463 unresolved_reloc instead.
3465 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3467 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3468 .gnu.warning.* sections.
3470 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3472 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3473 written_address_p.
3474 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3475 (elf_create_pointer_linker_section): Delete info parm. Don't make
3476 h dynamic. Don't set written_address_p.
3477 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3478 (bfd_put_ptr): Delete.
3479 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3480 Always write section contents. Assert global sym is def_regular.
3481 Use offset bottom bit as a written flag.
3482 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3483 calls.
3485 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3487 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3488 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3489 and end syms.
3491 2005-03-21 Nick Clifton <nickc@redhat.com>
3493 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3494 targets.
3495 (t2a1_bx_pc_insn): Likewise.
3496 (t2a2_noop_insn): Likewise.
3497 (t2a3_b_insn): Likewise.
3498 (t2a1_push_insn): Likewise.
3499 (t2a2_ldr_insn): Likewise.
3500 (t2a3_mov_insn): Likewise.
3501 (t2a4_bx_insn): Likewise.
3502 (t2a5_pop_insn): Likewise.
3503 (t2a6_bx_insn): Likewise.
3504 (coff_arm_relocate_section): Only declare the high_address
3505 variable for non WINCE targets.
3507 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3509 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3510 SEC_LINKER_CREATED. Attach to dynobj.
3511 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3513 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3515 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3516 sym_offset. Add name, bss_name, sym_name, sym_val.
3517 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3518 Add sdata array of elf_linker_section_t.
3519 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3520 (enum elf_linker_section_enum): Delete.
3521 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3522 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3523 the special sections are needed. Adjust htab->sdata refs.
3524 Ensure dynobj is set in sreloc code.
3525 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3526 (ppc_elf_set_sdata_syms): New function.
3527 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3528 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3529 sym_val instead of sym_hash.
3530 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3532 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3534 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3535 (ppc_elf_merge_private_bfd_data): Likewise.
3537 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3539 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3540 (ppc_elf_create_linker_section): Don't create rel_section.
3541 (elf_create_pointer_linker_section): Don't size relocs.
3542 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3543 Don't generate relocs.
3544 (ppc_elf_relocate_section): Adjust calls to
3545 elf_finish_pointer_linker_section.
3547 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3549 * elf32-ppc.c (is_ppc_elf_target): New function.
3550 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3551 for bfd_target_elf_flavour. Do this test before endian check.
3552 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3553 (ppc_elf_size_dynamic_sections): Likewise.
3555 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3557 * elf-bfd.h (elf_backend_data): Add int to
3558 elf_backend_section_from_shdr.
3559 (bfd_elf_section_data): Update comment for this_idx.
3560 (_bfd_elf_make_section_from_shdr): Add int.
3561 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3563 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3564 and use it to set this_idx in bfd_elf_section_data.
3565 (bfd_section_from_shdr): Pass shindex to
3566 _bfd_elf_make_section_from_shdr.
3567 (_bfd_elf_section_from_bfd_section): Use this_idx in
3568 bfd_elf_section_data to find section index.
3570 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3571 index and pass it to _bfd_elf_make_section_from_shdr.
3572 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3573 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3574 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3575 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3576 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3577 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3578 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3579 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3580 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3582 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3583 Ross Ridge <rridge@csclub.uwaterloo.ca>
3585 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3586 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3587 cases. Add comment.
3589 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3591 * elflink.c (elf_mark_used_section): Remove check for special
3592 sections.
3594 2005-03-18 Andreas Schwab <schwab@suse.de>
3596 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3597 from bfd_vma to ia64_insn, remove broken cast.
3599 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3601 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3602 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3603 elf_m68k_finish_dynamic_sections): Use it.
3605 2005-03-17 Paul Brook <paul@codesourcery.com>
3606 Dan Jacobowitz <dan@codesourcery.com>
3607 Mark Mitchell <mark@codesourcery.com>
3609 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3610 (elf32_arm_additional_program_headers): Likewise.
3611 (elf_backend_modify_segment_map): Define.
3612 (elf_backend_additional_program_headers): Likewise.
3613 (elf32_arm_symbian_modify_segment_map): Use
3614 elf32_arm_modify_segment_map.
3616 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3618 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3619 for special sections.
3621 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3623 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3624 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3625 section_sym_count param, and return number of section symbols.
3626 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3627 .dynsym contents. Don't bother calling swap_symbol_out on the
3628 first all-zero dynsym.
3629 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3630 special sections like bfd_abs_section.
3631 (bfd_elf_gc_sections): Spelling fix.
3633 2005-03-16 Fred Fish <fnf@specifixinc.com>
3635 PR binutils/790
3636 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3637 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3639 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3641 * elflink.c (elf_mark_used_section): New.
3642 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3643 non-relocatable link if we don't do GC.
3645 2005-03-16 Nick Clifton <nickc@redhat.com>
3646 Ben Elliston <bje@au.ibm.com>
3648 * configure.in (werror): New switch: Add -Werror to the
3649 compiler command line. Enabled by default. Disable via
3650 --disable-werror.
3651 * configure: Regenerate.
3653 2005-03-16 Nick Clifton <nickc@redhat.com>
3655 * ecoff.c: Convert to ISO C90 formatting.
3657 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3659 * elf32-ppc.c: Divide file into general and linker specific
3660 functions. Sort linker functions into roughly the order in which
3661 they are called by the ELF linker code.
3663 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3665 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3666 on section. Correct comment, and add FIXME.
3667 (ppc_elf_additional_program_headers): Don't bump header count for
3668 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3669 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3670 do allocate memory if they need it.
3672 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3674 * config.bfd (x86_64-elf): Add target.
3676 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3678 * po/es.po: Commit new Spanish translation.
3680 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3682 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3683 for global symbol when reporting overflow.
3685 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3687 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3688 * libbfd.h: Rebuilt.
3689 * archive.c (_bfd_ar_spacepad): New function.
3690 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3691 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3692 coff_write_armap): Use it.
3693 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3694 uid/gid support.
3695 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3697 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3699 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3700 has_table to the start of the function.
3702 2005-03-10 Ben Elliston <bje@au.ibm.com>
3704 * archive.c: Include hashtab.h.
3705 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3706 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3707 (hash_file_ptr): New function.
3708 (eq_file_ptr): Likewise.
3709 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3710 * libbfd-in.h: Include hashtab.h.
3711 (struct artdata): Change `cache' member type to htab_t.
3712 * libbfd.h: Rebuild.
3714 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3716 * configure.in: Bump version to 2.16.90.
3717 * configure: Regenerated.
3719 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3721 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3722 close is a function like macro in system headers.
3724 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3726 PR ld/778
3727 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3728 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3730 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3732 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3734 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3736 * po/bfd.pot: Regenerate.
3738 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3740 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3741 with is_func.
3742 (func_desc_adjust): Force dot-syms local in executables as well
3743 as shared libs.
3745 2005-03-04 David Daney <ddaney@avtrex.com>
3747 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3748 '__gnu_local_gp' symbol used by gas -mno-shared.
3750 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3752 * elf-bfd.h (elf_backend_data): Add "const char *" to
3753 elf_backend_section_from_phdr.
3755 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3756 elf_backend_section_from_phdr hook.
3758 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3759 Joseph Myers <joseph@codesourcery.com>
3761 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3762 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3763 and tls_ldm_offset.
3764 (struct mips_elf_got_per_bfd_arg): Add global_count.
3765 (struct mips_elf_count_tls_arg): New.
3766 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3767 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3768 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3769 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3770 (TLS_RELOC_P): Define.
3771 (TP_OFFSET, DTP_OFFSET): Define.
3772 (dtprel_base, tprel_base): New functions.
3773 (mips_elf_link_hash_newfunc): Initialize tls_type.
3774 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3775 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3776 TLS entries.
3777 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3778 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3779 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3780 (mips_tls_got_index): New functions.
3781 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3782 arguments. Pass them to mips_elf_create_local_got_entry. Use
3783 mips_tls_got_index.
3784 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3785 Handle TLS entries.
3786 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3787 mips_elf_create_local_got_entry.
3788 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3789 arguments. Handle TLS entries.
3790 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3791 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3792 TLS entries.
3793 (mips_elf_record_global_got_symbol): Likewise.
3794 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3795 Count TLS entries.
3796 (mips_elf_merge_gots): Handle TLS entries when merging.
3797 (mips_elf_initialize_tls_index): New function.
3798 (mips_elf_set_global_got_offset): Handle TLS entries.
3799 (mips_elf_adjust_gp): Handle TLS.
3800 (mips_elf_multi_got): Remove redundant call to
3801 mips_elf_resolve_final_got_entries. Initialize global_count.
3802 Correct a comment. Initialize new TLS members of mips_got_info.
3803 Assign TLS GOT indexes for new GOTs.
3804 (mips_elf_create_got_section): Initialize new TLS members of
3805 mips_got_info.
3806 (mips_elf_calculate_relocation): Handle TLS relocs.
3807 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3808 functions.
3809 (_bfd_mips_elf_always_size_sections): Handle TLS.
3810 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3811 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3812 changed functions.
3813 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3814 (_bfd_mips_elf_hide_symbol): Handle TLS.
3815 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3816 (mips_reloc_map): Add TLS relocs.
3817 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3818 * elf64-mips.c (mips_elf64_howto_table_rel)
3819 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3820 * reloc.c: Define new MIPS TLS relocations.
3821 * libbfd.h, bfd-in2.h: Regenerated.
3823 2005-03-02 Jan Beulich <jbeulich@novell.com>
3825 * Makefile.am: Add dependency of cache.o on libiberty.h.
3826 * cache.c: Include libiberty.h.
3827 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3829 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3831 * elf.c (bfd_section_from_shdr <default case>): Call
3832 elf_backend_section_from_shdr hook unconditionally, and return
3833 what it returns.
3834 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3835 * elfxx-target.h (elf_backend_section_from_shdr)
3836 (elf_backend_section_from_phdr): Default to
3837 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3838 respectively.
3840 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3842 * targets.h: Typo fix.
3843 * bfd-in2.h: Regenerate.
3845 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3846 structs to size on-disk structures.
3847 (b_out_set_section_contents): Size the external struct, not the
3848 internal one for on-disk size.
3849 (b_out_sizeof_headers): Likewise.
3851 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3853 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3854 entry points with the func descriptor as well as undefweak.
3856 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3858 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3859 present when IMPORT_NAME_UNDOECRATE is used.
3861 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3863 PR 757
3864 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3865 int.
3867 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3868 to _bfd_elf_merge_symbol.
3870 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3871 unsigned int to return the alignment of the old common symbol
3872 in the dynamic object.
3873 (_bfd_elf_add_default_symbol): Pass NULL to
3874 _bfd_elf_merge_symbol.
3875 (elf_link_add_object_symbols): Pass &old_alignment to
3876 _bfd_elf_merge_symbol. Get the alignment of the new common
3877 symbol in the dynamic object.
3879 2005-02-24 Ben Elliston <bje@au.ibm.com>
3881 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3882 * format.c (bfd_check_format_matches): Likewise.
3883 * archive.c (BFD_GNU960_ARMAG): Likewise.
3884 (bfd_generic_archive_p): Likewise.
3885 (_bfd_write_archive_contents): Likewise.
3887 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3889 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3890 * configure: Regenerate.
3892 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3894 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3895 COMDAT group sections to have default visibility.
3897 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3899 * coffcode.h (coff_print_aux): Warning fix.
3900 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3901 instead of section pointer to identify.
3902 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3903 the correct size buffer for local sym mangling too.
3904 (h8300_bfd_link_add_symbols): Likewise.
3905 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3906 warning.
3907 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3908 * elf32-xtensa.c (literal_value_hash): Warning fix.
3909 * versados.c (process_otr): Warning fix.
3910 (versados_canonicalize_reloc): Likewise.
3911 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3912 * vms.c (fill_section_ptr): Warning fix.
3914 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3916 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3917 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3919 2005-02-23 Nick Clifton <nickc@redhat.com>
3921 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3922 the relvaddr field of the Elf32_crinfo structure.
3924 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3925 variables that are passed by reference to
3926 m68hc11_get_relocation_value in case that function does not
3927 initialise them.
3929 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3930 return statements and replace with a single return at the end of
3931 the function. This helps pacify the flow analysis code in gcc 4.0.
3933 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3934 strtab to avoid compile time warning.
3936 2005-02-23 Ben Elliston <bje@au.ibm.com>
3938 * opncls.c (bfd_zalloc): Document this function.
3940 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3942 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3943 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3944 Replace SEC_SHARED with SEC_COFF_SHARED.
3945 (styp_to_sec_flags): Likewise.
3947 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3948 (TARGET_LITTLE_SYM): Likewise.
3950 * section.c (SEC_ARCH_BIT_0): Removed.
3951 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3952 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3953 (SEC_SHARED): Renamed to ...
3954 (SEC_COFF_SHARED): This.
3955 (SEC_BLOCK): Renamed to ...
3956 (SEC_TIC54X_BLOCK): This.
3957 (SEC_CLINK): Renamed to ...
3958 (SEC_TIC54X_CLINK): This.
3959 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3960 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3961 end.
3962 * bfd-in2.h: Regenerated.
3964 2005-02-21 Fred Fish <fnf@specifixinc.com>
3966 * dwarf2.c (find_abstract_instance_name): Call recursively
3967 to handle a DW_AT_specification.
3969 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3971 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3972 mips_elf_create_dynamic_relocation,
3973 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3974 Remove #if 0'd code.
3976 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3978 * Makefile.am: Run "make dep-am"
3979 * Makefile.in: Regenerate.
3981 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3983 * coffgen.c (bfd_coff_get_comdat_section): Check that
3984 coff_section_data isn't NULL.
3986 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3988 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3989 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3990 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3991 useless assignments.
3992 (xcoff_write_archive_contents_big): Likewise.
3993 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3994 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3995 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3996 * cofflink.c (process_embedded_commands): Warning fixes.
3997 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3998 Warning fixes.
3999 * dwarf2.c: Warning fixes.
4000 * elf-bfd.h: Likewise.
4001 * elf-eh-frame.c: Likewise.
4002 * elf-strtab.c: Likewise.
4003 * elf.c: Likewise.
4004 * elf32-m68k.c: Likewise.
4005 * elf32-ppc.c: Likewise.
4006 * elf32-sh-symbian.c: Likewise.
4007 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4008 * elf64-sh64.c: Likewise.
4009 * peicode.h: Likewise.
4010 * elf64-mmix.c: Warning fixes.
4011 * elfcode.h: Likewise.
4012 * elfxx-mips.c: Likewise.
4013 * libbfd-in.h: Likewise.
4014 * libbfd.c: Likewise.
4015 * mach-o.c: Likewise.
4016 * merge.c: Likewise.
4017 * mmo.c: Likewise.
4018 * opncls.c: Likewise.
4019 * pef.c: Likewise.
4020 * srec.c: Likewise.
4021 * vms-hdr.c: Likewise.
4022 * vms-tir.c: Likewise.
4023 * xtensa-isa.c: Likewise.
4024 * xtensa-modules.c: Likewise.
4025 * xsym.c: Likewise.
4026 (pstrcmp): Use correct choice of string lengths. Fix return value.
4027 (bfd_sym_module_name): Correct string length.
4028 * bfd-in2.h: Regenerate.
4029 * libbfd.h: Regenerate.
4031 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4033 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4034 uninitialized check_segment[1] in TLSMOFF case.
4035 Reported by Alan Modra.
4036 (elf32_frv_relocate_section): Improve errors and warnings.
4038 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4040 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4042 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4044 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4045 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4046 * pef.c (bfd_pef_scan): Don't ignore return value of
4047 bfd_pef_scan_start_address.
4048 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4049 bfd_mach_o_scan_start_address.
4050 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4051 * elfxx-mips.c: Remove unnecessary prototypes.
4052 (sort_dynamic_relocs_64): Abort if not BFD64.
4054 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4056 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4057 Skip toc reloc adjust if reloc_count is zero.
4059 2005-02-15 Nigel Stephens <nigel@mips.com>
4060 Maciej W. Rozycki <macro@mips.com>
4062 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4063 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4064 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4065 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4066 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4067 dst_mask.
4068 (mips16_gprel_reloc): Remove bit shuffling; call
4069 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4070 and _bfd_mips16_elf_reloc_shuffle() instead.
4071 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4072 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4073 relocs.
4074 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4075 elf_mips16_howto_table_rel.
4076 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4077 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4078 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4079 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4080 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4081 dst_mask.
4082 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4083 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4084 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4085 placeholders.
4086 (mips16_gprel_reloc): Remove bit shuffling; call
4087 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4088 and _bfd_mips16_elf_reloc_shuffle() instead.
4089 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4090 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4091 relocs.
4092 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4093 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4094 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4095 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4096 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4097 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4098 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4099 dst_mask.
4100 (mips16_gprel_reloc): Remove bit shuffling; call
4101 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4102 and _bfd_mips16_elf_reloc_shuffle() instead.
4103 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4104 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4105 relocs.
4106 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4107 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4108 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4109 handle bit shuffling for MIPS16 relocs.
4110 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4111 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4112 and _bfd_mips16_elf_reloc_shuffle().
4113 (_bfd_mips_elf_generic_reloc): Likewise.
4114 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4115 and R_MIPS16_LO16.
4116 (mips_elf_obtain_contents): Remove bit shuffling.
4117 (mips_elf_perform_relocation): Likewise; call
4118 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4119 instead.
4120 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4121 and R_MIPS16_LO16.
4122 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4123 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4124 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4125 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4126 (BFD_RELOC_MIPS16_LO16): Likewise.
4127 * bfd-in2.h: Regenerate.
4128 * libbfd.h: Regenerate.
4130 2005-02-15 Jan Beulich <jbeulich@novell.com>
4132 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4133 R_IA64_DTPMOD64[LM]SB.
4135 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4137 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4138 backward branch in the same section.
4139 (elfNN_ia64_relocate_section): Inform users that the input
4140 section is too big to relax br instruction when overflow
4141 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4142 and R_IA64_PCREL21F.
4144 2005-02-14 Orjan Friberg <orjanf@axis.com>
4146 * elfcore.h (elf_core_file_p): Move the call to
4147 elf_backend_object_p to allow the correct machine to be set before
4148 processing the program headers.
4150 2005-02-14 Nick Clifton <nickc@redhat.com>
4152 PR binutils/716
4153 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4154 aware flag from the input bfd to the output bfd.
4156 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4158 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4159 R_MIPS_LITERAL relocations for external symbols.
4160 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4161 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4163 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4165 * bfd-in2.h: Rebuilt.
4167 2005-02-11 Paul Brook <paul@codesourcery.com>
4169 * elf-bfd.h (struct elf_link_hash_table): Add
4170 is_relocatable_executable.
4171 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4172 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4173 symbols in relocatable executables.
4174 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4175 relocatable executables.
4176 (_bfd_elf_link_renumber_dynsyms): Ditto.
4177 (bfd_elf_final_link): Ditto.
4178 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4179 relocations into relocatable executables.
4180 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4181 executables. Also copy absolute relocations.
4182 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4183 in relocatable executables.
4184 (allocate_dynrelocs): Copy relocations for relocatable executables.
4185 Output dynamic symbols for symbols defined in linker scripts.
4187 2005-02-11 Nick Clifton <nickc@redhat.com>
4189 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4190 to avoid a compile time warning.
4192 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4193 BFD_ASSERT.
4195 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4196 inclusion of coffcode.h so that it is actually picked up.
4198 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4199 case it is not used.
4201 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4202 structure and macro.
4204 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4205 array.
4207 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4208 to protect the declaration of this array.
4210 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4211 Avoid call to memcpy with a size of 0.
4213 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4215 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4216 old-style branches to undefined dot-symbols which will be
4217 satisfied by a plt call.
4219 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4221 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4222 (ppc64_elf_copy_indirect_symbol): ..here.
4223 (func_desc_adjust): Use move_plt_plist.
4225 2005-02-10 Paul Brook <paul@codesourcery.com>
4227 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4229 2005-02-10 Paul Brook <paul@codesourcery.com>
4231 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4232 symbols local.
4233 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4234 (elf_link_renumber_local_hash_table_dynsyms): New function.
4235 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4237 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4239 * bfd-in.h (BFD_LINKER_CREATED): Define.
4240 * bfd-in2.h: Rebuilt.
4241 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4242 BFD_LINKER_CREATED bfds when determining input bfds without
4243 .note.GNU-stack section.
4245 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4247 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4248 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4249 relocations against external symbols unchanged.
4251 2005-02-08 Paul Brook <paul@codesourcery.com>
4253 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4254 sections.
4256 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4258 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4259 prefix here.
4261 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4263 * elf64-mips.c: Fix formatting throughout.
4265 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4267 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4269 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4271 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4272 *ABS*/*UND* sections.
4273 (elf32_frv_relocate_section): Move zero-addend-required error...
4274 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4275 missing needed TLS section.
4277 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4279 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4280 being the last symbol.
4281 (aout_link_add_symbols): Just return TRUE if a warning
4282 symbol was last.
4284 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4286 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4287 R_MIPS_GPREL32 relocations against external symbols.
4288 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4289 comment.
4291 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4293 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4294 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4295 elf_string_from_elf_strtab.
4296 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4297 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4298 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4299 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4300 looking at cached symtab info first, before iterating over headers.
4301 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4302 * elfcode.h (elf_object_p): Don't load section header stringtab
4303 specially.
4305 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4307 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4308 against protected function when building shared library.
4310 PR 584
4311 * elf64-x86-64.c (is_32bit_relative_branch): New.
4312 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4313 protected function symbol when building shared library for
4314 32bit relative branch instruction.
4316 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4318 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4319 syms when doing a relocatable link.
4320 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4321 at u.def.section.
4322 (ppc64_elf_tls_setup): Likewise.
4323 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4325 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4327 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4328 (link_hash_newfunc): Clear all locals using memset.
4329 (make_fdh): Remove flags param. Always create fake func desc
4330 weak. Link the descriptor with the code entry sym.
4331 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4332 (add_symbol_adjust): Adjust make_fdh call.
4333 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4334 descriptor to strong undefined if code entry is strong.
4336 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4338 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4339 lookup here. Set to new before calling bfd_link_repair_undef_list.
4340 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4342 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4344 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4346 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4348 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4349 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4350 before the as-needed lib was loaded. Abort on unexpected refs.
4352 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4354 * elflink.c (elf_smash_syms): Expand comments.
4355 (elf_link_add_object_symbols): Only call elf_smash_syms for
4356 as-needed dynamic objects.
4358 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4359 everything, just the field specific to ia64.
4360 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4362 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4364 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4365 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4366 undefined syms.
4367 (struct add_symbol_adjust_data): New.
4368 (add_symbol_adjust): Make an undefweak func desc for old ABI
4369 objects to link with --as-needed shared libs. Return fail status.
4370 Don't adjust old ABI func entry sym to weak if func desc syms
4371 isn't defined.
4372 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4373 and return status.
4375 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4377 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4378 for clarity.
4380 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4382 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4383 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4384 remove anything but new and undefweak.
4385 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4386 existing _DYNAMIC.
4387 (_bfd_elf_create_dynamic_sections): Formatting.
4388 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4389 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4390 (struct elf_smash_data): New.
4391 (elf_smash_syms): New function.
4392 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4393 unneeded dynamic objects to loaded list.
4394 (elf_link_output_extsym): Don't handle as-needed here. Strip
4395 bfd_link_hash_new symbols.
4396 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4397 delref when dynindx is already -1.
4398 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4399 symbols.
4400 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4402 2005-02-01 Ben Elliston <bje@au.ibm.com>
4404 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4406 2005-02-01 Ben Elliston <bje@au.ibm.com>
4408 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4409 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4410 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4411 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4412 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4413 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4414 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4415 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4416 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4417 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4418 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4419 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4420 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4421 throughout. Similarly, collapse #if 1'd code.
4423 2005-02-01 Ben Elliston <bje@au.ibm.com>
4425 * elf-bfd.h (bfd_elf_discard_group): Remove.
4426 * elf.c (bfd_elf_discard_group): Likewise.
4427 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4429 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4431 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4432 (_bfd_elf_eh_frame_address_size): Declare.
4433 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4434 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4435 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4436 (elf_backend_eh_frame_address_size): Define.
4437 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4438 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4439 size from the new backend hook.
4440 (_bfd_elf_write_section_eh_frame): Likewise.
4441 (_bfd_elf_eh_frame_address_size): New function.
4443 2005-01-31 Andrew Cagney <cagney@gnu.org>
4445 * configure: Regenerate to track ../gettext.m4.
4447 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4449 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4450 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4452 2005-01-31 Nick Clifton <nickc@redhat.com>
4454 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4455 sparc-lynxos, vax-vms) be obsolete.
4457 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4459 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4460 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4461 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4462 * elfcode.h (elf_object_p): Use minpagesize instead of
4463 maxpagesize.
4464 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4465 (elfNN_bed): Include ELF_MINPAGESIZE.
4467 2005-01-28 Julian Brown <julian@codesourcery.com>
4469 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4470 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4471 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4472 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4473 passing flag value from ld. Set flag value in global hash table entry.
4474 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4475 relocation.
4477 2005-01-27 Andrew Cagney <cagney@gnu.org>
4479 * configure: Regenerate to track ../gettext.m4 change.
4481 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4483 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4484 SymbianOS.
4486 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4488 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4489 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4490 for TLSMOFF.
4491 * reloc.c: Add R_FRV_TLSMOFF.
4492 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4493 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4494 (elf32_frv_relocate_section): Handle it.
4495 (elf32_frv_check_relocs): Likewise.
4496 * libbfd.h, bfd-in2.h: Rebuilt.
4497 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4498 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4499 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4500 such that they return the constant in gr9.
4501 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4502 symbols.
4503 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4504 too, such that they shrink on relaxation.
4505 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4506 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4507 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4508 if we can guarantee the use of 16-bit constants.
4509 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4510 Introduce TLS support for FR-V FDPIC.
4511 * reloc.c: Add TLS relocations.
4512 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4513 (elf32_frv_rel_tlsdesc_value_howto): New.
4514 (elf32_frv_rel_tlsoff_howto): New.
4515 (frv_reloc_map): Add new mappings.
4516 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4517 reloc information.
4518 (frvfdpic_dynamic_got_plt_info): New.
4519 (frvfdpic_plt_tls_ret_offset): New.
4520 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4521 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4522 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4523 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4524 section as local.
4525 (struct frvfdpic_relocs_info): Add TLS fields.
4526 (frvfdpic_relocs_info_hash): Warning clean up.
4527 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4528 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4529 (FRVFDPIC_TLS_BIAS): Define.
4530 (tls_biased_base): New.
4531 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4532 relocations.
4533 (frv_reloc_type_lookup): Likewise.
4534 (frvfdpic_info_to_howto_rel): Likewise.
4535 (elf32_frv_relocate_section): Likewise.
4536 (_frv_create_got_section): Create the PLT section here.
4537 (elf32_frvfdpic_create_dynamic_sections): Not here.
4538 (_frvfdpic_count_nontls_entries): Move out of...
4539 (_frvfdpic_count_got_plt_entries): ... here.
4540 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4541 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4542 support.
4543 (_frvfdpic_relax_tls_entries): New.
4544 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4545 (_frvfdpic_get_tlsdesc_entry): New.
4546 (_frvfdpic_assign_got_entries): Add TLS support.
4547 (_frvfdpic_assign_plt_entries): Likewise.
4548 (_frvfdpic_reset_got_plt_entries): New.
4549 (_frvfdpic_size_got_plt): Move out of...
4550 (elf32_frvfdpic_size_dynamic_sections): ... here.
4551 (_frvfdpic_relax_got_plt_entries): New.
4552 (elf32_frvfdpic_relax_section): New.
4553 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4554 (elf32_frv_check_relocs): Add TLS support.
4555 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4556 * libbfd.h, bfd-in2.h: Rebuilt.
4558 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4560 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4561 loadable reloc sections.
4562 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4563 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4565 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4567 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4568 sections immediately when linking shared libs. Instead, wait until
4569 we know a lib is needed.
4570 (_bfd_elf_link_create_dynstrtab): Extract from..
4571 (_bfd_elf_link_create_dynamic_sections_): ..here.
4572 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4573 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4574 for non-existent .dynamic.
4575 (elf_link_output_extsym): Don't complain about undefined symbols
4576 in as-needed dynamic libs that aren't actually linked.
4578 2005-01-24 Andrew Cagney <cagney@gnu.org>
4580 * configure: Regenerate, ../gettext.m4 was updated.
4582 2005-01-21 Ben Elliston <bje@au.ibm.com>
4584 * aout-encap.c: Remove unused file.
4586 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4588 PR 679
4589 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4590 non-function symbols are local.
4591 (_bfd_elf_symbol_refs_local_p): Likewise.
4593 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4595 * bfd.c (bfd_link_just_syms): Add abfd param.
4596 * bfd-in2.h: Regenerate.
4598 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4600 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4601 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4602 instructions. If the amount of padding is known, reduce the size
4603 of the CIE or FDE by that amount.
4605 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4607 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4608 augmentation_size. Use bfd_signed_vmas for data_align.
4609 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4610 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4611 functions. Don't read past the end of the enclosing CIE or FDE.
4612 (skip_bytes): New utility function.
4613 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4614 sanity checking.
4615 (_bfd_elf_write_section_eh_frame): Use new functions.
4617 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4619 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4620 assert-style REQUIRE() macro to handle sanity checks.
4622 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4624 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4625 (comp_unit): Here.
4626 (read_unsigned_leb128): Removed.
4627 (read_signed_leb128): Removed.
4628 (find_abstract_instance_name): Updated.
4629 (parse_comp_unit): Accept info_ptr_unit.
4630 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4631 comp unit and pass it to parse_comp_unit.
4633 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4634 (read_signed_leb128): Moved to ...
4635 * libbfd.c: Here.
4637 * libbfd-in.h (read_unsigned_leb128): New prototype.
4638 (read_signed_leb128): Likewise.
4639 * libbfd.h: Regenerated.
4641 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4642 Nick Clifton <nickc@redhat.com>
4644 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4645 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4646 arch_sh4a_nofpu_up in order to match the external names and make the
4647 testsuite's job easier.
4648 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4649 names.
4650 * bfd-in2.h: Regenerate.
4652 2005-01-15 Andrew Cagney <cagney@gnu.org>
4654 * bfd.m4: New file.
4655 * acinclude.m4: Move BFD_NEED_DECLARATION,
4656 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4657 the new file bfd.m4. Include ../bfd/bfd.m4.
4658 * configure: Re-generate.
4660 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4662 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4663 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4664 reaching PLT.
4665 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4666 R_PPC_RELAX32PC_PLT.
4668 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4670 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4671 symbols.
4672 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4673 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4674 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4675 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4676 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4677 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4678 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4679 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4680 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4681 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4682 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4683 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4684 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4685 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4687 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4689 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4690 .dynsbss flags.
4692 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4694 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4695 * bfd-in2.h: Regenerate.
4696 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4697 to support these new machine values.
4698 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4699 the maxq10.
4700 (bfd_maxq_arch): Update values for the maxq20.
4702 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4704 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4705 non-shared object, do not reserve space in .plt and .rela.plt for
4706 regular symbols neither defined nor referenced in shared objects.
4708 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4710 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4711 to zero the structure.
4712 (create_got_section): Use BFD_ASSERT instead of abort.
4713 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4714 'srelgot' fields.
4715 (create_got_section): New function.
4716 (sparc64_elf_create_dynamic_sections): Likewise.
4717 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4718 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4719 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4720 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4721 (sparc64_elf_finish_dynamic_symbol): Likewise.
4722 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4723 (elf_backend_create_dynamic_sections): Define to
4724 sparc64_elf_create_dynamic_sections.
4726 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4728 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4729 (elf_backend_omit_section_dynsym): Define to it.
4730 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4731 (elf_backend_omit_section_dynsym): Define to it.
4733 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4735 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4736 PT_DYNAMIC segment, unless .dynamic.
4738 2005-01-06 Paul Brook <paul@codesourcery.com>
4740 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4741 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4742 * configure: Regenerate.
4743 * elf32-arm.c: Add VxWorks target bfd.
4744 (USE_REL): Remove.
4745 (elf32_arm_link_hash_table): Add use_rel.
4746 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4747 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4748 Correct offset calculation for RELA case.
4749 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4750 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4751 (elf32_arm_vxworks_link_hash_table_create): New function.
4752 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4753 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4754 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4756 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4758 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4759 multi_toc_needed.
4760 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4761 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4762 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4763 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4764 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4765 (toc_adjusting_stub_needed): Rewrite.
4766 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4767 toc tests. Adjust for toc_adjusting_stub_needed changes.
4768 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4769 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4770 * section.c: Expand comment on backend bits.
4771 * bfd-in2.h: Regenerate.
4772 * libbfd.h: Regenerate.
4774 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4776 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4777 toc adjusting stub, do not test source section flags.
4779 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4781 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4782 from STABS debugging sections again.
4784 2005-01-05 Fred Fish <fnf@specifixinc.com>
4786 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4787 (find_abstract_instance_name): New function.
4788 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4789 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4790 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4792 2004-12-31 Paul Brook <paul@copdesourcery.com>
4794 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4796 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4798 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4799 Commit missing changes from 2004-12-22.
4800 * bfd-in2.h: Regenerate.
4802 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4804 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4806 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4808 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4809 Add 'base' argument for constructing register sections. Reformat.
4810 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4811 gp and fp regs. Reformat.
4813 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4815 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4816 * bfd-in2.h: Regenerate.
4817 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4818 (avr_reloc_map): Likewise.
4819 (avr_final_link_relocate): Likewise.
4821 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4823 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4824 as-needed dynamic libs as undefined.
4825 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4826 libs when finding they are needed.
4828 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4830 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4831 (opd_entry_value): Use opd_relocs if available.
4832 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4833 copy .opd relocations to opd_relocs.
4834 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4836 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4838 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4839 * elf32-v850.c (v850_elf_howto_table): Add entry for
4840 R_V850_LO16_SPLIT_OFFSET.
4841 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4842 (v850_elf_perform_lo16_relocation): New function, extracted from...
4843 (v850_elf_perform_relocation): ...here. Use it to handle
4844 R_V850_LO16_SPLIT_OFFSET.
4845 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4846 R_V850_LO16_SPLIT_OFFSET.
4847 * libbfd.h, bfd-in2.h: Regenerate.
4849 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4851 * config.bfd: Add s390x-ibm-tpf support.
4853 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4855 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4856 to prototype, to make hash info available.
4857 Prevent wrapped symbols from being adjusted twice.
4859 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4861 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4862 overflow for calls to undefined weak symbols.
4864 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4866 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4867 canonical sections syms have a name.
4869 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4871 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4872 have been adjusted for output.
4873 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4875 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4877 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4878 add symtab_hdr param.
4879 (group_signature): Update calls.
4880 * elf-bfd.h (bfd_elf_sym_name): Update.
4881 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4882 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4883 (ppc64_elf_relocate_section): Update.
4884 * elflink.c (elf_link_input_bfd): Update.
4886 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4888 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4889 st_shndx on STT_SECTION sections.
4891 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4893 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4894 ELF section symbols.
4896 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4898 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4899 return a real value, unless it is a PLT symbol.
4900 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4901 bal if possible.
4903 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4904 R_MIPS_JALR entry to 0.
4906 * archures.c: Define bfd_mach_mips9000.
4907 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4908 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4909 * cpu-mips.c (I_mips9000): Define.
4910 (arch_info_struct): Add case for bfd_mach_mips9000.
4911 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4912 * bfd-in2.h: Regenerate.
4914 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4916 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4917 overflow.
4919 2004-12-07 Ben Elliston <bje@gnu.org>
4921 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4923 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4925 Suggested by Fergal Daly <fergal@esatclear.ie>:
4926 * simple.c (simple_dummy_multiple_definition): New function.
4927 (bfd_simple_get_relocated_section_contents): Use it.
4929 2004-12-03 Jan Beulich <jbeulich@novell.com>
4931 * elf.c (elf_find_function): Don't use the last file symbol ever,
4932 seen, but the last one seen prior to the symbol being reported.
4933 Don't report a filename at all for global symbols when that might
4934 be ambiguous/wrong.
4936 2004-12-01 Paul Brook <paul@codesourcery.com>
4938 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4939 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4940 version.
4942 2004-12-01 Paul Brook <paul@codesourcery.com>
4944 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4945 sections undefined.
4947 2004-11-30 Paul Brook <paul@codesourcery.com>
4949 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4950 no_pipeline_knowledge
4951 (elf32_arm_link_hash_table_create): Ditto.
4952 (bfd_elf32_arm_process_before_allocation): Ditto.
4953 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4954 handling.
4955 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4956 prototype.
4957 * bfd-in2.h: Regenerate.
4959 2004-11-30 Randolph Chung <tausq@debian.org>
4961 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4962 (elf32_hppa_grok_psinfo): New function.
4963 (elf_backend_grok_prstatus): Define.
4964 (elf_backend_grok_psinfo): Define.
4966 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4968 PR 574:
4969 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4971 2004-11-24 Paul Brook <paul@codesourcery.com>
4973 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4975 2004-11-24 Paul Brook <paul@codesourcery.com>
4977 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4978 (elf32_arm_swap_symbol_out): New function.
4979 (elf32_arm_size_info): Add.
4980 (elf_backend_size_info): Define.
4982 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4984 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4985 make_bfd_asection.
4987 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4989 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4990 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4991 * nlmcode.h (nlm_write_object_contents): Warning fix.
4993 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4995 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4997 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4999 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5000 (elf32_arm_plt_thumb_stub): New.
5001 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5002 and plt_got_offset.
5003 (elf32_arm_link_hash_traverse): Fix typo.
5004 (elf32_arm_link_hash_table): Add obfd.
5005 (elf32_arm_link_hash_newfunc): Initialize new fields.
5006 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5007 (elf32_arm_link_hash_table_create): Initialize obfd.
5008 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5009 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5010 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5011 interworking BFD is not dynamic.
5012 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5013 not emit glue for PLT references.
5014 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5015 emit glue for PLT references. Support the Thumb PLT prefix.
5016 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5017 plt_thumb_refcount.
5018 (elf32_arm_check_relocs): Likewise.
5019 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5020 plt_thumb_refcount.
5021 (allocate_dynrelocs): Handle Thumb PLT references.
5022 (elf32_arm_finish_dynamic_symbol): Likewise.
5023 (elf32_arm_symbol_processing): New function.
5024 (elf_backend_symbol_processing): Define.
5026 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5028 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5029 add_fde_encoding. Remove need_relative.
5030 * elf-eh-frame.c (extra_augmentation_string_bytes)
5031 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5032 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5033 in cases where the CIE has no existing 'R' augmentation. Use
5034 size_of_output_cie_fde when assigning offsets. Use the final offset
5035 as the new section size.
5036 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5037 Account for any extra augmentation bytes in the returned offset.
5038 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5039 moved before being modified. Pad growing entries with DW_CFA_nops.
5040 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5041 and add_fde_encoding.
5043 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5045 * elf32-arm.c (elf32_arm_relocate_section): Use
5046 arm_real_reloc_type.
5048 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5050 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5051 for discard relocations; don't add an R_MIPS_NONE to the main body
5052 of .rel.dyn.
5054 2004-11-04 Paul Brook <paul@codesourcery.com>
5056 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5057 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5058 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5059 default version definition for unversioned symbols.
5060 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5061 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5062 _bfd_elf_slurp_version_tables. Set default version for unversioned
5063 imported symbols.
5065 2004-11-15 Paul Brook <paul@codesourcery.com>
5067 * elflink.c (elf_link_add_object_symbols): Don't assume version
5068 indices are consecutive.
5070 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5072 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5073 composite relocations against the personality data.
5075 2004-11-13 Paul Brook <paul@codesourcery.com>
5077 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5078 R_ARM_PREL31 relocations to PLT entries.
5079 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5080 (elf32_arm_check_relocs): Ditto.
5082 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5084 * xtensa-isa.c (xtensa_interface_class_id): New.
5086 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5088 * elf32-xtensa.c (property_table_compare): Remove assertion about
5089 entries with the same address and non-zero size.
5090 (xtensa_read_table_entries): Report such entries as errors.
5092 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5094 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5095 R_ARM_RELATIVE on Symbian OS.
5097 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5099 * som.c (som_bfd_print_private_bfd_data): New function.
5100 (som_object_setup): Save the auxiliary header. Don't assume that
5101 zero is an invalid entry point for a shared library.
5102 (som_object_p): Allocate the auxiliary header on the heap.
5104 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5105 declaration.
5106 (elf32_arm_symbian_modify_segment_map): Likewise.
5108 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5110 From David Poole <daveml@mbuf.com>:
5111 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5112 (elf32_arm_size_dynamic_sections): Call it.
5114 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5116 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5117 (ALL_MACHINES_CFILES): Fix typo.
5118 * Makefile.in: Regenerate.
5119 * po/SRC-POTFILES.in: Regenerate.
5121 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5123 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5124 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5125 symbol in the relocation.
5127 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5128 Vineet Sharma <vineets@noida.hcltech.com>
5130 * coff-maxq.c: New File.
5131 * cpu-maxq.c: New File.
5132 * coffcode.h: Likewise.
5133 * config.bfd: Likewise.
5134 * configure.in (maxqcoff_vec): New target vector.
5135 * Makefile.am: Add support for maxq target.
5136 * configure.in: Likewise.
5137 * archures.c:. Likewise.
5138 * targets.c: Likewise.
5139 * bfd_in2.h : Regenerated.
5140 * Makefile.in: Regenerated.
5141 * configure: Regenerated.
5142 * doc/Makefile.in: Regenerated.
5144 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5146 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5147 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5148 C_NT_WEAK aux entries.
5149 (_bfd_coff_generic_relocate_section): Handle undefined
5150 aliases.
5152 2004-11-07 Andreas Schwab <schwab@suse.de>
5154 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5155 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5156 non-default visibility.
5158 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5160 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5161 D_PAGED.
5162 (elf32_arm_symbian_modify_segment_map): Don't
5163 reset includes_filehdr and includes_phdrs here.
5165 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5167 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5168 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5169 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5170 dependency.
5171 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5172 to a new removed list. Remove normal configuration stanzas.
5173 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5174 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5175 elfarm-nabi.lo with elf32-arm.lo.
5176 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5177 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5178 * elf32-arm.h: Remove.
5179 * elfarm-oabi.c: Remove.
5180 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5181 and bfd_elf32_littlearm_oabi_vec.
5182 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5184 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5186 * config.bfd: Support crisv32-*-* like cris-*-*.
5187 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5188 (bfd_mach_cris_v10_v32): New macros.
5189 * cpu-cris.c: Tweak formatting.
5190 (get_compatible): New function.
5191 (N): New macro.
5192 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5193 bfd_arch_info_type:s.
5194 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5195 get_compatible for member compatible and link bfd_cris_arch_v32 as
5196 next.
5197 * elf32-cris.c (cris_elf_pcrel_reloc)
5198 (cris_elf_set_mach_from_flags): New functions.
5199 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5200 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5201 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5202 numbers for bfd_mach_cris_v32.
5203 (PLT_ENTRY_SIZE_V32): New macro.
5204 (elf_cris_plt0_entry): Drop last comma in initializer.
5205 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5206 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5207 PLT initializers.
5208 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5209 "%B, section %A".
5210 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5211 (elf_cris_finish_dynamic_sections): Similar.
5212 (elf_cris_adjust_dynamic_symbol): Similar.
5213 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5214 section %A".
5215 <switch with PIC relocs>: Emit error and return FALSE for
5216 bfd_mach_cris_v10_v32.
5217 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5218 Emit warning when generating textrel reloc.
5219 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5220 (cris_elf_final_write_processing): Set flags according to mach.
5221 (cris_elf_print_private_bfd_data): Display
5222 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5223 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5224 new_flags. Don't call cris_elf_final_write_processing. Don't
5225 look at the actual elf header flags at all; use
5226 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5227 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5228 objects.
5229 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5230 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5231 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5232 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5233 * bfd-in2.h, libbfd.h: Regenerate.
5235 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5237 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5238 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5239 comment.
5240 (struct adjust_toc_info): New.
5241 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5243 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5245 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5246 if there are no segments.
5248 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5250 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5252 2004-11-02 Nick Clifton <nickc@redhat.com>
5254 * elf32-iq2000.c: Convert to ISO C90 formatting.
5256 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5258 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5260 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5262 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5263 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5264 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5266 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5268 * elf32-sh.c (tpoff): Take alignment into account.
5270 2004-10-28 Nick Clifton <nickc@redhat.com>
5272 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5273 performing a relocatable link.
5274 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5275 for MIPS ports under Irix.
5277 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5279 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5280 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5281 (elf32_arm_final_link_relocate): Ditto.
5282 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5283 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5284 (elf32_arm_adjust_dynamic_symbol): Ditto.
5285 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5286 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5287 (elf32_arm_r_howto): ... To here.
5288 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5290 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5292 PR 475
5293 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5294 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5295 and R_IA64_SECREL64LSB.
5297 2004-10-26 Paul Brook <paul@codesourcery.com>
5299 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5300 (bfd_elf_size_dynamic_sections): Create default version definition.
5301 (elf_link_output_extsym): Adjust for default symbol version.
5303 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5305 * mmo.c: Adjust to ISO C.
5307 * mmo.c (mmo_write_section_description): New function broken out
5308 of mmo_internal_write_section.
5309 (mmo_internal_write_section): For each of .text and .data, call
5310 mmo_write_section_description before outputting contents if it has
5311 nontrivially deducible vma or contents.
5312 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5313 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5314 symbols if found within the .data address range.
5316 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5318 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5320 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5322 * mmo.c (File Layout): Correct place of misplaced blurb about
5323 special data.
5325 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5327 * config.bfd: Add mips64*-*-openbsd.
5329 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5331 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5332 statements.
5334 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5336 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5337 * configure: Regenerate.
5339 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5341 PR 463
5342 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5343 to linker reloc_overflow callback.
5344 (aout_link_input_section_ext): Likewise.
5345 (aout_link_reloc_link_order): Likewise.
5346 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5347 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5348 Likewise.
5349 (alpha_relocate_section): Likewise.
5350 * coff-arm.c (coff_arm_relocate_section): Likewise.
5351 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5352 * coff-h8500.c (extra_case): Likewise.
5353 * coff-i960.c (coff_i960_relocate_section): Likewise.
5354 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5355 * coff-mips.c (mips_relocate_section): Likewise.
5356 * coff-or32.c (coff_or32_relocate_section): Likewise.
5357 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5358 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5359 * coff-sh.c (sh_relocate_section): Likewise.
5360 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5361 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5362 * coff-z8k.c (extra_case): Likewise.
5363 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5364 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5365 (_bfd_coff_generic_relocate_section): Likewise.
5366 * ecoff.c (ecoff_reloc_link_order): Likewise.
5367 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5368 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5369 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5370 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5371 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5372 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5373 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5374 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5375 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5376 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5377 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5378 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5379 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5380 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5381 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5382 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5383 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5384 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5385 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5386 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5387 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5388 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5389 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5390 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5391 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5392 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5393 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5394 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5395 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5396 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5397 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5398 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5399 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5400 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5401 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5402 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5403 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5404 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5405 * elflink.c (elf_reloc_link_order): Likewise.
5406 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5407 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5408 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5409 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5410 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5411 (aout_link_reloc_link_order): Likewise.
5412 * reloc.c (bfd_generic_get_relocated_section_contents):
5413 Likewise.
5414 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5415 * simple.c (simple_dummy_reloc_overflow): Updated.
5417 2004-10-20 Andreas Schwab <schwab@suse.de>
5419 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5420 (elf_backend_plt_sym_val): Define.
5422 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5424 * config.bfd: Set targ_underscore=yes for PE COFF targets
5426 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5428 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5429 (ppc64_elf_edit_opd): Likewise.
5431 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5433 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5434 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5435 set SEC_ALLOC and SEC_LOAD.
5437 2004-10-18 Nick Clifton <nickc@redhat.com>
5439 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5440 'name' for relocs against both local and global symbols.
5442 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5444 * bfd-in2.h: Regenerate.
5445 * bfd.c (struct bfd): Add no_export.
5446 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5448 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5450 * config.bfd: Whitespace cleanup.
5451 * Makefile.am: Run "make dep-am"
5452 * Makefile.in: Regenerate.
5454 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5456 * elflink.c (struct already_linked_section): Removed.
5457 (try_match_symbols_in_sections, already_linked): Removed.
5458 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5459 prefix of section names when finding already_linked_table
5460 chain. Compare section names. Instead of calling already_linked,
5461 do it inline and only for sections in the same already_linked_list.
5463 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5465 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5466 parameter. If called after _bfd_elf_write_section_eh_frame,
5467 don't allow a -2 return unless need_* bit is already set, and
5468 handle offsets adjusted for output_offset.
5469 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5470 * elf.c (_bfd_elf_section_offset): Update call.
5472 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5474 PR 440
5475 * coffcode.h (coff_compute_section_file_positions): Cast to
5476 bfd_vma when computing page alignment.
5478 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5480 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5481 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5483 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5485 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5486 relocations use a virtual address, not a section offset.
5488 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5490 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5491 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5492 xtensa_format_encode.
5493 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5494 (ebb_add_proposed_action): Delete.
5496 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5498 * elf32-xtensa.c: Use ISO C90 formatting.
5500 2004-10-12 Paul Brook <paul@codesourcery.com>
5502 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5503 message.
5505 2004-10-12 Paul Brook <paul@codesourcery.com>
5507 * elf32-arm.h: Support EABI version 4 objects.
5509 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5511 PR 325
5512 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5513 Don't mark as default.
5514 (bfd_x86_64_arch): Don't mark as default.
5516 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5518 * elflink.c (enum action_discarded): New.
5519 (elf_section_complain_discarded): Delete.
5520 (elf_action_discarded): New function subsuming the above and also
5521 controlling reloc behaviour.
5522 (elf_link_input_bfd): Use it.
5524 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5526 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5527 (special_sections): Add .gnu.liblist and .gnu.conflict.
5528 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5530 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5532 PR 233
5533 * elflink.c (elf_link_input_bfd): Try harder to support
5534 relocations against symbols in removed linkonce sections.
5536 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5538 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5540 PR 354
5541 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5542 sections do not reference symbols in non-SEC_ALLOC sections.
5544 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5546 PR 437
5547 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5548 (_bfd_elf_link_omit_section_dynsym): Formatting.
5550 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5552 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5553 * libbfd.h: Regnerate.
5554 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5555 * elf32-frv.c: Likewise.
5556 * elf32-m32r.c: Likewise.
5557 * elf32-ppc.c: Likewise.
5558 * elf64-hppa.c: Likewise.
5559 * elfxx-ia64.c: Likewise.
5560 * opncls.c: Likewise.
5562 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5564 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5565 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5566 offsets stored in struct eh_cie_fde entries before doing other
5567 work.
5569 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5570 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5571 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5572 setting offsets for removed CIEs. Don't set "sec", instead set
5573 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5574 CIE in hdr_info. Only set make_relative and make_lsda_relative
5575 for CIEs. Use pointers rather than array indices.
5576 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5577 make_lsda_relative, need_* on cie_inf for FDEs.
5578 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5579 section output_offset. Delete cie_offset, instead use cie_inf
5580 pointer to CIE entry. Use need_relative and need_lsda_relative on
5581 CIE entry for FDEs. Use pointers rather than array indices.
5583 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5585 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5586 bfd_is_target_special_symbol.
5587 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5588 * som.c (som_bfd_is_target_special_symbol): Define.
5590 2004-10-08 Nick Clifton <nickc@redhat.com>
5592 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5593 * configure: Regenerate.
5594 * bfd-in2.h: Regenerate.
5595 * syms.c (bfd_is_target_special_symbol): New interface function.
5596 Returns true when a symbol should be considered to be special.
5597 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5598 the symbol jump table.
5599 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5600 Return true iff the symbol is a mapping symbol.
5601 (bfd_elf32_bfd_is_target_special_symbol): Define.
5602 * elfxx-target.h: Provide a default definition for
5603 bfd_is_target_special_symbol.
5604 * aout-target.h: Likewise.
5605 * aout-tic30.c: Likewise.
5606 * binary.c: Likewise.
5607 * coffcode.h: Likewise.
5608 * i386msdos.c: Likewise.
5609 * ieee.c: Likewise.
5610 * ihex.c: Likewise.
5611 * libaout.h: Likewise.
5612 * libbfd-in.h: Likewise
5613 * libecoff.h: Likewise.
5614 * mach-o.c: Likewise.
5615 * mmo.c: Likewise.
5616 * nlm-target.h: Likewise.
5617 * oasys.c: Likewise.
5618 * pef.c: Likewise.
5619 * ppcboot.c: Likewise.
5620 * srec.c: Likewise.
5621 * tekhex.c: Likewise.
5622 * versados.c: Likewise.
5623 * vms.c: Likewise.
5624 * xcoff-target.h: Likewise.
5625 * xsym.c: Likewise.
5626 * libbfd.h: Regenerate.
5628 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5630 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5631 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5632 (elf_backend_section_from_shdr): Define.
5634 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5636 * syms.c (bfd_is_local_label): Return false for file symbols.
5638 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5639 David Heine <dlheine@tensilica.com>
5641 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5642 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5643 (elf32xtensa_no_literal_movement): New global variable.
5644 (elf_howto_table): Add entries for new relocations.
5645 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5646 (property_table_compare): When addresses are equal, compare sizes and
5647 various property flags.
5648 (property_table_matches): New.
5649 (xtensa_read_table_entries): Extend to read new property tables. Add
5650 output_addr parameter to indicate that output addresses should be used.
5651 Use bfd_get_section_limit.
5652 (elf_xtensa_find_property_entry): New.
5653 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5654 (elf_xtensa_check_relocs): Handle new relocations.
5655 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5656 relocations. Use new xtensa-isa.h functions.
5657 (build_encoding_error_message): Remove encode_result parameter. Add
5658 new target_address parameter used to detect alignment errors.
5659 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5660 error handling. Use new is_operand_relocation function.
5661 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5662 Use underbar macro for error messages. Formatting.
5663 (get_const16_opcode): New.
5664 (get_l32r_opcode): Add a separate flag for initialization.
5665 (get_relocation_opnd): Operand number is no longer explicit in the
5666 relocation. Change to decode the opcode and analyze its operands.
5667 (get_relocation_slot): New.
5668 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5669 Use new xtensa-isa.h functions to handle multislot instructions.
5670 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5671 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5672 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5673 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5674 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5675 get_single_format, init_op_single_format_table): New.
5676 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5677 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5678 (contract_asm_expansion): Add error_message parameter and pass it to
5679 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5680 with R_XTENSA_SLOT0_OP.
5681 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5682 instructions. Use new xtensa-isa.h functions.
5683 (r_reloc struct): Add new virtual_offset field.
5684 (r_reloc_init): Add contents and content_length parameters. Set
5685 virtual_offset field to zero. Add contents to target_offset field for
5686 partial_inplace relocations.
5687 (r_reloc_is_defined): Check for null.
5688 (print_r_reloc): New debug function.
5689 (source_reloc struct): Replace xtensa_operand field with pair of the
5690 opcode and the operand position. Add is_abs_literal field.
5691 (init_source_reloc): Specify operand by opcode/position pair. Set
5692 is_abs_literal field.
5693 (source_reloc_compare): When target_offsets are equal, compare other
5694 fields to make sorting predictable.
5695 (literal_value struct): Add is_abs_literal field.
5696 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5697 (init_literal_value): New.
5698 (is_same_value): Replace with ...
5699 (literal_value_equal): ... this function. Add comparisons of
5700 virtual_offset and is_abs_literal fields.
5701 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5702 failure. Initialize has_last_loc field.
5703 (value_map_hash_table_delete): New.
5704 (hash_literal_value): Rename to ...
5705 (literal_value_hash): ... this. Include is_abs_literal flag and
5706 virtual_offset field in the hash value.
5707 (get_cached_value): Rename to ...
5708 (value_map_get_cached_value): ... this. Update calls to
5709 literal_value_hash and literal_value_equal.
5710 (add_value_map): Check for allocation failure. Update calls to
5711 value_map_get_cached_value and literal_value_hash.
5712 (text_action, text_action_list, text_action_t): New types.
5713 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5714 text_action_add, text_action_add_literal, offset_with_removed_text,
5715 offset_with_removed_text_before_fill, find_insn_action,
5716 print_action_list, print_removed_literals): New.
5717 (offset_with_removed_literals): Delete.
5718 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5719 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5720 allocated_relocs_count fields.
5721 (init_xtensa_relax_info): Initialize new fields.
5722 (reloc_bfd_fix struct): Add new translated field.
5723 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5724 translated field.
5725 (fix_compare, cache_fix_array): New.
5726 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5727 section via get_xtensa_relax_info. Use cache_fix_array to set up
5728 sorted fix_array and use bsearch instead of linear search.
5729 (section_cache_t): New struct.
5730 (init_section_cache, section_cache_section, clear_section_cache): New.
5731 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5732 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5733 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5734 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5735 New.
5736 (retrieve_contents): Use bfd_get_section_limit.
5737 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5738 to compute_removed_literals. Free value_map_hash_table when no longer
5739 needed.
5740 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5741 compute_text_actions for all sections.
5742 (find_relaxable_sections): Mark sections as relaxable if they contain
5743 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5744 call. Increment relax_info src_count field only for appropriate
5745 relocation types. Remove is_literal_section check.
5746 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5747 r_reloc_init and find_associated_l32r_irel. Check
5748 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5749 literals. Pass is_abs_literal flag to init_source_reloc.
5750 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5751 CONST16 instructions. Adjust calls to r_reloc_init and
5752 pcrel_reloc_fits. Handle weak symbols conservatively.
5753 (find_associated_l32r_irel): Add bfd parameter and pass it to
5754 is_l32r_relocation.
5755 (compute_text_actions, compute_ebb_proposed_actions,
5756 compute_ebb_actions, check_section_ebb_pcrels_fit,
5757 check_section_ebb_reduces, text_action_add_proposed,
5758 compute_fill_extra_space): New.
5759 (remove_literals): Replace with ...
5760 (compute_removed_literals): ... this function. Call
5761 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5762 Call xtensa_read_table_entries to get the property table. Skip
5763 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5764 is_removable_literal, remove_dead_literal, and
5765 identify_literal_placement functions.
5766 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5767 instead of linear search.
5768 (is_removable_literal, remove_dead_literal,
5769 identify_literal_placement): New.
5770 (relocations_reach): Update check for literal not referenced by any
5771 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5772 (coalesce_shared_literal, move_shared_literal): New.
5773 (relax_section): Use bfd_get_section_limit. Call
5774 translate_section_fixes. Update calls to r_reloc_init and
5775 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5776 Add call to pin_internal_relocs. Add special handling for
5777 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5778 info to calculate new addend_displacement variable. Replace code for
5779 deleting literals with more general code to perform the actions
5780 determined by the action_list for the section.
5781 (translate_section_fixes, translate_reloc_bfd_fix): New.
5782 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5783 find_removed_literal only if is_operand_relocation. Update call to
5784 offset_with_removed_text. Use new target_offset and removed_bytes
5785 variables.
5786 (move_literal): New.
5787 (relax_property_section): Use bfd_get_section_limit. Set new
5788 is_full_prop_section flag and handle new property tables. Update calls
5789 to r_reloc_init and offset_with_removed_text. Check
5790 is_relaxable_asm_section flag. Handle expansion of zero-sized
5791 unreachable entries, with use of offset_with_removed_text_before_fill.
5792 For relocatable links, combine entries only for literal tables.
5793 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5794 calls to offset_with_removed_text. Translate st_size field for
5795 function symbols.
5796 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5797 failure. Add contents parameter. Update call to get_bfd_fix. Update
5798 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5799 R_XTENSA_ASM_EXPAND relocs.
5800 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5801 call to get_bfd_fix. Include offset from contents for partial_inplace
5802 relocations.
5803 (is_reloc_sym_weak): New.
5804 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5805 (prop_sec_len): New.
5806 (xtensa_is_property_section): Handle new property sections.
5807 (is_literal_section): Delete.
5808 (internal_reloc_compare): When r_offset matches, compare r_info and
5809 r_addend to make sorting predictable.
5810 (internal_reloc_matches): New.
5811 (xtensa_get_property_section_name): Handle new property sections.
5812 (xtensa_get_property_predef_flags): New.
5813 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5814 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5815 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5816 (xtisa_errno, xtisa_error_msg): New variables.
5817 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5818 (xtensa_insnbuf_alloc): Add error handling.
5819 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5820 use xtensa_format_decode. Add error handling.
5821 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5822 instruction length to find the number of bytes to copy.
5823 (xtensa_isa_init): Add error handling. Replace calls to
5824 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5825 tables in the xtensa_modules structure.
5826 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5827 xtensa_extend_isa): Delete.
5828 (xtensa_isa_free): Change to only free lookup tables.
5829 (opname_lookup_compare): Replace with ...
5830 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5831 (xtensa_insn_maxlength): Rename to ...
5832 (xtensa_isa_maxlength): ... this.
5833 (xtensa_insn_length): Delete.
5834 (xtensa_insn_length_from_first_byte): Replace with ...
5835 (xtensa_isa_length_from_chars): ... this function.
5836 (xtensa_num_opcodes): Rename to ...
5837 (xtensa_isa_num_opcodes): ... this.
5838 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5839 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5840 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5841 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5842 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5843 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5844 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5845 (xtensa_opcode_lookup): Add error handling.
5846 (xtensa_decode_insn): Replace with ...
5847 (xtensa_opcode_decode): ... this function, with new format and
5848 slot parameters. Add error handling.
5849 (xtensa_encode_insn): Replace with ...
5850 (xtensa_opcode_encode): ... this function, which does the encoding via
5851 one of the entries in the "encode_fns" array. Add error handling.
5852 (xtensa_opcode_name): Add error handling.
5853 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5854 xtensa_opcode_is_call): New.
5855 (xtensa_num_operands): Replace with ...
5856 (xtensa_opcode_num_operands): ... this function. Add error handling.
5857 (xtensa_opcode_num_stateOperands,
5858 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5859 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5860 xtensa_operand_is_visible): New.
5861 (xtensa_get_operand, xtensa_operand_kind): Delete.
5862 (xtensa_operand_inout): Add error handling and special-case for
5863 "sout" operands.
5864 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5865 operate on one slot of an instruction. Added error handling.
5866 (xtensa_operand_encode): Handle default operands with no encoding
5867 functions. Check for success by comparing against decoded value.
5868 Add error handling.
5869 (xtensa_operand_decode): Handle default operands. Return decoded value
5870 through argument pointer. Add error handling.
5871 (xtensa_operand_is_register, xtensa_operand_regfile,
5872 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5873 (xtensa_operand_isPCRelative): Rename to ...
5874 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5875 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5876 through argument pointer. Add error handling.
5877 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5878 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5879 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5880 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5881 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5882 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5883 xtensa_state_is_exported, xtensa_sysreg_lookup,
5884 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5885 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5886 xtensa_interface_num_bits, xtensa_interface_inout,
5887 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5888 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5889 * xtensa-modules.c: Rewrite to use new data structures.
5890 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5891 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5892 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5893 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5894 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5895 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5896 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5897 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5898 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5899 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5900 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5901 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5902 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5903 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5904 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5905 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5906 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5907 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5908 * Makefile.in: Regenerate.
5909 * bfd-in2.h: Likewise.
5910 * libbfd.h: Likewise.
5912 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5914 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5915 against the absolute section.
5916 (mips_elf64_write_rela): Likewise.
5918 2004-10-07 Jan Beulich <jbeulich@novell.com>
5920 * elf.c (elf_find_function): Don't generally check for matching
5921 section, just for non-file symbols. Remove redunant comparison
5922 for the latter.
5923 * elf32-arm.h (arm_elf_find_function): Likewise.
5925 2004-10-07 Jeff Baker <jbaker@qnx.com>
5927 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5928 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5929 was specified.
5931 2004-10-04 Roland McGrath <roland@redhat.com>
5933 * hash.c (bfd_hash_set_default_size): Use const for table.
5934 Use size_t instead of int for variable compared to sizeof results.
5936 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5938 PR 425
5939 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5941 2004-10-01 Paul Brook <paul@codesourcery.com>
5943 * elf32-arm.h (elf32_arm_fake_sections,
5944 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5945 functions.
5946 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5948 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5950 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5951 need_lsda_relative.
5952 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5953 need_relative or need_lsda_relative if we are processing an
5954 offset for a reloc on a FDE initial loc or LSDA field
5955 respectively.
5956 (_bfd_elf_write_section_eh_frame): Test need_relative and
5957 need_lsda_relative in place of corresponding make_* field
5958 when deciding to use pc-relative encodings.
5960 2004-09-30 Paul Brook <paul@codesourcery.com>
5962 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5963 target2 relocation type.
5965 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5967 PR 414
5968 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5970 2004-09-30 Paul Brook <paul@codesourcery.com>
5972 * reloc.c: Add BFD_RELOC_ARM_SMI.
5973 * bfd-in2.h: Regenerate.
5974 * libbfd.h: Ditto.
5976 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5978 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5979 vma and output offset to address.
5980 * simple.c (simple_save_output_info): Only set output section
5981 and offset for debug sections, or those not already set up by
5982 the linker.
5983 (bfd_simple_get_relocated_section_contents): Update comment.
5985 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5987 * elf.c (IS_LOADED): Delete.
5988 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5989 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5990 to 2004-09-22.
5992 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5994 PR gas/396
5995 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5996 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5997 redundant assignment of EM_SPARC.
5999 2004-09-22 Brian Ford <ford@vss.fsi.com>
6001 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6002 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6003 constants.
6004 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6006 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6008 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6009 (elf_backend_modify_segment_map): Don't define.
6011 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6013 * elf.c (IS_LOADED): Define.
6014 (assign_file_positions_for_segments): Don't round up file offset of
6015 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6016 Delete code handling link script adjustment of lma. Do the adjust
6017 in later code handling similar ajustments. Remove dead code error
6018 check. Warn if section lma would require a negative offset
6019 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6020 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6021 update voff in section loop. Change voff in segment loop to be an
6022 adjustment on top of "off". Set sec->filepos and update "off" later.
6023 Test for loadable sections consistently using IS_LOADED. Similarly,
6024 test for alloc-only sections other than .tbss consistently.
6025 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6026 Tidy PT_NOTE handling. Use %B and %A in error messages.
6027 (assign_file_positions_except_relocs): Use %B in error message.
6029 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6031 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6032 (CONFIG_STATUS_DEPENDENCIES): New.
6033 (Makefile): Removed.
6034 (config.status): Likewise.
6035 * Makefile.in: Regenerated.
6037 2004-09-17 Paul Brook <paul@codesourcery.com>
6039 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6040 (bfd_elf32_arm_process_before_allocation): Update prototype.
6041 * bfd-in2.h: Regenerate.
6042 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6043 (elf32_arm_link_hash_table_create): Set it.
6044 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6045 (bfd_elf32_arm_set_target_relocs): New function.
6046 (arm_real_reloc_type): New function.
6047 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6048 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6049 (elf32_arm_gc_sweep_hook): Ditto.
6050 (elf32_arm_check_relocs): Ditto.
6051 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6052 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6053 R_ARM_GOT_TARGET2.
6054 (elf32_arm_got_prel): New variable.
6055 (elf32_arm_howto_from_type): New function.
6056 (elf32_arm_info_to_howto): Use it.
6057 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6058 BFD_RELOC_ARM_TARGET2.
6059 * libbfd.h: Regenerate.
6060 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6062 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6064 * ecoff.c: Update u.undef.next refs.
6065 * elf64-ppc.c: Likewise.
6066 * elflink.c: Likewise.
6067 * linker.c: Likewise.
6068 * xcofflink.c: Likewise.
6070 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6071 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6072 fields to indirect struct.
6073 * elf-m10300.c: Update u.weakdef refs.
6074 * elf32-arm.h: Likewise.
6075 * elf32-cris.c: Likewise.
6076 * elf32-frv.c: Likewise.
6077 * elf32-hppa.c: Likewise.
6078 * elf32-i370.c: Likewise.
6079 * elf32-i386.c: Likewise.
6080 * elf32-m32r.c: Likewise.
6081 * elf32-m68k.c: Likewise.
6082 * elf32-ppc.c: Likewise.
6083 * elf32-s390.c: Likewise.
6084 * elf32-sh.c: Likewise.
6085 * elf32-sparc.c: Likewise.
6086 * elf32-vax.c: Likewise.
6087 * elf32-xtensa.c: Likewise.
6088 * elf64-alpha.c: Likewise.
6089 * elf64-hppa.c: Likewise.
6090 * elf64-ppc.c: Likewise.
6091 * elf64-s390.c: Likewise.
6092 * elf64-sh64.c: Likewise.
6093 * elf64-sparc.c: Likewise.
6094 * elf64-x86-64.c: Likewise.
6095 * elfxx-ia64.c: Likewise.
6096 * elfxx-mips.c: Likewise.
6097 * elflink.c: Likewise. Also u.elf_hash_value.
6098 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6099 indirection.
6100 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6101 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6102 (bfd_elf_gc_record_vtentry): Likewise.
6103 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6105 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6107 * Makefile.am: Run "make dep-am".
6108 * Makefile.in: Regenerate.
6109 * bfd-in2.h: Regenerate.
6110 * po/SRC-POTFILES.in: Regenerate.
6111 * po/bfd.pot: Regenerate.
6113 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6115 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6116 with bitfields. Make "type" and "other" bitfields too.
6117 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6118 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6119 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6120 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6121 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6122 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6123 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6124 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6125 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6126 * elf-m10300.c: Likewise.
6127 * elf.c: Likewise.
6128 * elf32-arm.h: Likewise.
6129 * elf32-cris.c: Likewise.
6130 * elf32-frv.c: Likewise.
6131 * elf32-hppa.c: Likewise.
6132 * elf32-i370.c: Likewise.
6133 * elf32-i386.c: Likewise.
6134 * elf32-m32r.c: Likewise.
6135 * elf32-m68k.c: Likewise.
6136 * elf32-ppc.c: Likewise.
6137 * elf32-s390.c: Likewise.
6138 * elf32-sh-symbian.c: Likewise.
6139 * elf32-sh.c: Likewise.
6140 * elf32-sh64.c: Likewise.
6141 * elf32-sparc.c: Likewise.
6142 * elf32-vax.c: Likewise.
6143 * elf32-xtensa.c: Likewise.
6144 * elf64-alpha.c: Likewise.
6145 * elf64-hppa.c: Likewise.
6146 * elf64-ppc.c: Likewise.
6147 * elf64-s390.c: Likewise.
6148 * elf64-sh64.c: Likewise.
6149 * elf64-sparc.c: Likewise.
6150 * elf64-x86-64.c: Likewise.
6151 * elflink.c: Likewise.
6152 * elfxx-ia64.c: Likewise.
6153 * elfxx-mips.c: Likewise.
6154 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6155 * configure: Regenerate.
6156 * aclocal.m4: Regenerate.
6158 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6160 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6161 around uses of R_ARM_TARGET1.
6162 (elf32_arm_check_relocs): Likewise.
6164 2004-09-13 Paul Brook <paul@codesourcery.com>
6166 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6167 prototype.
6168 * bfd-in2.h: Regenerate.
6169 * libbfd.h: Regenerate.
6170 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6171 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6172 (bfd_elf32_arm_process_before_allocation): Ditto.
6173 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6174 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6175 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6176 * reloc.c: Ditto.
6178 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6180 * hpux-core.c (thread_section_p): New function.
6181 (hpux_core_core_file_p): Fix computation of offset in call
6182 to bfd_seek. Create a ".reg" section from an arbitrary
6183 ".reg/<id>" section if none was created after having read
6184 all sections.
6186 2004-09-11 Andreas Schwab <schwab@suse.de>
6188 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6189 * aclocal.m4: Rebuild.
6190 * configure: Rebuild.
6192 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6194 * section.c (bfd_sections_find_if): Fix parameter name in
6195 comment to match code.
6197 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6199 * elf.c (assign_file_positions_except_relocs): Assign relocs
6200 stored in a bfd section.
6202 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6204 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6205 h->gotplt_refcount to 0, not -1.
6207 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6209 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6210 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6211 symname.
6212 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6213 handle symbol visibility here.
6215 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6217 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6218 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6219 callers.
6220 (ppc_stub_name): Remove trailing "+0" on stub name.
6221 (create_linkage_sections): Create relocations for
6222 branch lookup table when --emit-relocs as well as when --shared.
6223 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6224 relbrlt test. For --emit-stub-syms, always output a sym even when
6225 one already exists on a plt call stub. Put stub type in the stub
6226 symbol name.
6227 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6228 test.
6229 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6230 reloc_count in stub sections. Adjust relbrlt test.
6231 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6232 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6233 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6234 for relocs against discarded symbols. Fix comments.
6236 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6238 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6239 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6240 from ...
6241 (map_sections_to_segments): ... here. Use it. Assign a file
6242 position to the .dynamic section if it is not loadable, but part
6243 of the PT_DYNAMIC segment.
6244 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6245 offsets, not VMAs, for the BPABI. Do not fill in the header in
6246 the .got.plt section for the BPABI.
6247 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6248 PT_DYNAMIC segment.
6249 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6251 2004-09-06 Nick Clifton <nickc@redhat.com>
6253 * elflink.c (elf_link_add_object_symbols): Set the error code to
6254 bfd_error_wrong_format when the input format does not match the
6255 output format.
6257 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6259 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6260 (ppc64_elf_check_directives): ..here.
6261 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6262 before accessing ppc64_elf_tdata.
6263 (ppc64_elf_finish_dynamic_sections): And here too.
6265 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6267 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6269 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6271 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6272 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6273 (bfd_elf32_littlearm_symbian_vec): Likewise.
6274 * configure: Regenerated.
6275 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6276 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6277 (PLT_ENTRY_SIZE): Likewise.
6278 (bfd_vma_elf32_arm_symbian_plt_entry): New
6279 variable.
6280 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6281 and symbian_p.
6282 (create_got_section): Don't create sections when generating BPABI
6283 objects.
6284 (elf32_arm_create_dynamic_sections): Tidy.
6285 (elf32_arm_link_hash_table_create): Set plt_header_size,
6286 plt_entry_size, and symbian_p.
6287 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6288 generating BPABI objects.
6289 (allocate_dynrelocs): Use htab->plt_header_size, not
6290 PLT_HEADER_SIZE. Do not add to .got.plt when
6291 generating BPABI objects.
6292 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6293 * elfarm-nabi.c: Add SymbianOS target vectors.
6294 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6295 (_bfd_elf_link_create_dynamic_sections): Likewise.
6296 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6297 (elfNN_bed): Use it.
6298 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6299 (bfd_elf32_littlearm_symbian_vec): Likewise.
6300 (_bfd_target_vector): Add them.
6302 2004-09-03 Nick Clifton <nickc@redhat.com>
6304 PR 360
6305 * coffcode.h (handle_COMDAT): Replace abort with an warning
6306 message and allow the scan to continue.
6308 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6310 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6311 in when reading relocs, not our sorted syms. Remove unnecessary
6312 var.
6314 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6316 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6318 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6320 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6321 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6322 replace uses of *_alias with *_noncanonical.
6323 * aclocal.m4: Rebuild with aclocal 1.4p6.
6324 * Makefile.in: Rebuild with automake 1.4p6.
6325 * doc/Makefile.in: Rebuild with automake 1.4p6.
6326 * configure.in: Autoupdate with autoupdate 2.59.
6327 * config.in: Regenerate with autoheader 2.59.
6328 * configure: Regnerate with autoconf 2.59.
6330 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6332 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6333 symbol pointer arrays before modifying.
6335 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6337 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6338 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6339 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6340 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6341 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6342 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6343 Use both symbol tables on non-relocatable objects. Use a common
6344 error exit. Fix "mid" warning.
6345 * libbfd.h: Regenerate.
6346 * bfd-in2.h: Regenerate.
6348 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6350 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6351 object file.
6352 (struct sfpr_def_parms): Save some space.
6353 (sfpr_define): Here too.
6355 * elf64-ppc.c (compare_symbols): Put section syms first.
6356 (sym_exists_at): New function.
6357 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6358 points only for relocatable files. Use .opd section contents
6359 otherwise. Generally clean up the code.
6361 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6363 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6364 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6365 (struct sfpr_def_parms): New.
6366 (sfpr_define): New function.
6367 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6368 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6369 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6370 (savefpr1_tail, restfpr1_tail): New functions.
6371 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6372 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6373 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6374 code. Define all ABI mandated _save and _rest functions.
6376 2004-08-26 Paul Brook <paul@codesourcery.com>
6378 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6380 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6382 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6383 TRUE or FALSE.
6385 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6387 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6388 that pcrel correction is applied for R_386_PC32.
6390 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6392 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6393 for R_386_32 and R_386_PC32 relocs against symbols defined in
6394 discarded sections.
6396 2004-08-25 Dmitry Diky <diwil@spec.ru>
6398 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6399 Add new relocations.
6400 * bfd-in2.h: Regenerate.
6401 * libbfd.h: Regenerate.
6402 * elf32-msp430.c: Clean-up code.
6403 (elf_msp430_howto_table): Add new relocation entries.
6404 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6405 (msp430_elf_relax_section): New function.
6406 (msp430_elf_relax_delete_bytes): New function.
6407 (msp430_elf_symbol_address_p): New function.
6409 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6411 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6412 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6414 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6416 * elflink.c (_bfd_elf_section_already_linked): Handle
6417 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6419 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6421 * config.bfd (arm*-*-symbianelf*): New target.
6422 (arm*-*-eabi*): Likewise.
6424 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6426 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6427 "struct ppc_link_hash_entry *".
6428 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6429 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6431 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6433 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6434 entries (where fd_aux overlaps next entry's fd_func).
6435 Add non_overlapping argument, use it.
6436 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6437 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6438 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6439 as indexes into opd_sym_map/opd_adjust array.
6440 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6442 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6444 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6445 if we can look up their function descriptor in a regular file.
6447 2004-08-18 Nick Clifton <nickc@redhat.com>
6449 PR 324
6450 * cofflink.c (coff_link_add_symbols): Check that the comdat
6451 pointer in the coff_section_data structure has been initialised
6452 before using it.
6454 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6456 PR 338
6457 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6458 changing bfd_link_hash_undefined to bfd_link_hash_new.
6460 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6462 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6463 if not yet defined.
6464 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6465 (synthetic_opd, synthetic_relocatable): New variables.
6466 (compare_symbols, compare_relocs): New helper routines.
6467 (ppc64_elf_get_synthetic_symtab): New function.
6468 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6469 to relsyms.
6470 * bfd-in2.h: Regenerated.
6471 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6472 to relsyms. Return 0 if abfd is relocatable.
6474 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6476 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6478 2004-08-17 Nick Clifton <nickc@redhat.com>
6480 * (is_arm_mapping_symbol_name): New function - return true
6481 when a symbol name matches the requirements for an ARM mapping
6482 symbol name.
6483 (arm_elf_find_function): New function based on
6484 elf_find_function in elf.c but skipping ARM mapping symbols
6485 and including thumb function symbols.
6486 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6487 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6489 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6491 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6492 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6493 (ppc64_elf_brtaken_reloc): Here too.
6495 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6497 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6498 symbol visibility.
6499 (ppc64_elf_check_directives): Check that we have the right hash
6500 table before proceeding.
6502 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6504 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6505 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6506 the sections that will be discarded.
6508 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6510 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6512 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6514 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6515 free space available.
6517 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6519 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6520 occurrences with bfd_byte * thoughout file.
6522 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6523 (xcoff_write_armap_big): Likewise.
6524 (xcoff_write_archive_contents_old): Likewise.
6525 (xcoff_write_archive_contents_big): Likewise.
6527 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6529 2004-08-13 Nick Clifton <nickc@redhat.com>
6531 * elf32-arm.h: Convert to ISO C90.
6533 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6535 PR 293
6536 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6537 zero the plt field.
6539 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6541 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6542 (bfd_archive_filename, bfd_get_section_ident): Delete.
6543 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6544 bfd_archive_filename.
6545 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6546 to warn about symbols in discarded sections. Use _bfd_error_handler.
6547 * aout-adobe.c (aout_adobe_callback): See below.
6548 * aout-cris.c (swap_ext_reloc_in): ..
6549 * coff-arm.c (find_thumb_glue, find_arm_glue,
6550 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6551 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6552 coff_arm_copy_private_bfd_data): ..
6553 * coff-i860.c (i860_reloc_processing): ..
6554 * coff-mcore.c (mcore_coff_unsupported_reloc,
6555 coff_mcore_relocate_section): ..
6556 * coff-ppc.c (coff_ppc_relocate_section): ..
6557 * coff-rs6000.c (xcoff_create_csect_from_smclas
6558 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6559 sh_swap_insns, sh_relocate_section): ..
6560 * coff-tic54x.c (tic54x_reloc_processing): ..
6561 * coff-tic80.c (coff_tic80_relocate_section): ..
6562 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6563 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6564 coff_slurp_symbol_table, coff_classify_symbol,
6565 coff_slurp_reloc_table): ..
6566 * coffgen.c (_bfd_coff_read_string_table): ..
6567 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6568 _bfd_coff_generic_relocate_section): ..
6569 * cpu-arm.c (bfd_arm_merge_machines): ..
6570 * cpu-sh.c (sh_merge_bfd_arch): ..
6571 * elf-hppa.h (elf_hppa_relocate_section): ..
6572 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6573 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6574 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6575 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6576 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6577 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6578 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6579 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6580 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6581 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6582 cris_elf_merge_private_bfd_data
6583 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6584 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6585 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6586 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6587 elf32_hppa_relocate_section): ..
6588 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6589 i370_elf_check_relocs, i370_elf_relocate_section): ..
6590 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6591 elf_i386_relocate_section): ..
6592 * elf32-m32r.c (m32r_elf_relocate_section,
6593 m32r_elf_merge_private_bfd_data): ..
6594 * elf32-m68hc1x.c (m68hc12_add_stub,
6595 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6596 * elf32-m68k.c (elf_m68k_relocate_section): ..
6597 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6598 mcore_elf_relocate_section): ..
6599 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6600 ppc_elf_check_relocs, ppc_elf_relocate_section,
6601 ppc_elf_begin_write_processing): ..
6602 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6603 elf_s390_relocate_section): ..
6604 * elf32-sh-symbian.c (sh_symbian_import_as,
6605 sh_symbian_process_embedded_commands,
6606 sh_symbian_relocate_section): ..
6607 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6608 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6609 sh_elf_merge_private_data): ..
6610 * elf32-sparc.c (elf32_sparc_check_relocs,
6611 elf32_sparc_relocate_section,
6612 elf32_sparc_merge_private_bfd_data): ..
6613 * elf32-v850.c (v850_elf_check_relocs,
6614 v850_elf_merge_private_bfd_data): ..
6615 * elf32-xtensa.c (elf_xtensa_check_relocs,
6616 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6617 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6618 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6619 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6620 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6621 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6622 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6623 ppc64_elf_relocate_section): ..
6624 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6625 elf_s390_relocate_section): ..
6626 * elf64-sh64.c (sh_elf64_relocate_section): ..
6627 * elf64-sparc.c (sparc64_elf_check_relocs,
6628 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6629 sparc64_elf_merge_private_bfd_data): ..
6630 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6631 elf64_x86_64_relocate_section): ..
6632 * elflink.c (_bfd_elf_add_default_symbol,
6633 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6634 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6635 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6636 elf_get_linked_section_vma, elf_fixup_link_order,
6637 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6638 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6639 * elfxx-ia64.c (elfNN_ia64_relax_section,
6640 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6641 * elfxx-mips.c (mips_elf_perform_relocation,
6642 _bfd_mips_elf_check_relocs,
6643 _bfd_mips_elf_merge_private_bfd_data): ..
6644 * ieee.c (ieee_slurp_external_symbols): ..
6645 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6646 * libbfd.c (_bfd_generic_verify_endian_match): ..
6647 * linker.c (_bfd_generic_link_add_one_symbol,
6648 _bfd_generic_section_already_linked): ..
6649 * pdp11.c (translate_to_native_sym_flags): ..
6650 * pe-mips.c (coff_pe_mips_relocate_section): ..
6651 * peicode.h (pe_ILF_build_a_bfd): ..
6652 * srec.c (srec_bad_byte): ..
6653 * stabs.c (_bfd_link_section_stabs): ..
6654 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6655 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6656 with corresponding %B and %A in _bfd_error_handler format string.
6657 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6658 calls to use %A and %B. Fix "against symbol .. from section" and
6659 similar error messages. Combine multiple _bfd_error_handler calls
6660 where they were separated due to bfd_archive_filename deficiencies.
6661 * bfd-in2.h: Regenerate.
6663 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6665 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6666 relocation.
6668 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6670 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6671 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6672 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6673 Add twiddled_syms.
6674 (link_hash_newfunc): Init was_undefined.
6675 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6676 Use undefweak instead.
6677 (ppc64_elf_check_directives): Fix undefs chain.
6678 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6679 references.
6680 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6681 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6682 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6684 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6686 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6687 error, test input_section flags rather than sec.
6689 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6691 * elf-bfd.h (struct elf_backend_data): Add
6692 elf_backend_archive_symbol_lookup.
6693 (_bfd_elf_archive_symbol_lookup): Declare.
6694 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6695 (elf_link_add_archive_symbols): ..extracted from here. Call the
6696 backend version.
6697 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6698 (elfNN_bed): Init new field.
6699 * elf64-ppc.c (elf_backend_check_directives): Define.
6700 (elf_backend_archive_symbol_lookup): Define.
6701 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6702 a ppc_link_hash_entry pointer.
6703 (get_fdh): Move.
6704 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6705 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6706 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6707 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6708 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6709 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6710 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6711 descriptor symbols.
6713 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6715 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6716 (ppc64_elf_add_symbol_hook): Test for NULL section.
6717 (get_sym_h): Formatting.
6718 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6719 stub target_value.
6721 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6722 long branch stubs with code handling plt and r2off branch stubs.
6724 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6726 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6727 * elflink.c (elf_link_input_bfd): Formatting.
6728 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6729 all callers.
6730 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6731 (link_hash_newfunc): Don't set it.
6732 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6733 (ppc64_elf_mark_entry_syms): Delete.
6734 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6735 sections. Use get_opd_info.
6736 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6738 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6740 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6742 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6743 (func_desc_adjust): Don't set have_undefweak.
6744 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6745 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6747 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6748 "struct ppc_link_hash_entry *". Adjust all references.
6749 (ppc64_elf_hide_symbol): Correct a comment.
6751 * elf64-ppc.c (get_opd_info): New function.
6752 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6753 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6754 before calling get_fdh. Test fdh rather than h before dereferencing
6755 fdh. Mark removed symbols in opd_adjust.
6756 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6757 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6758 opd symbols.
6759 (ppc64_elf_output_symbol_hook): Likewise.
6761 2004-08-06 Paul Brook <paul@codesourcery.com>
6763 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6764 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6765 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6766 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6767 and BFD_RELOC_ARM_SBREL32.
6768 * bfd-in2.h, bbfd.h: Regenerate.
6770 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6772 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6773 the dynamic link symbol actually in use.
6775 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6777 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6779 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6780 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6782 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6783 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6785 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6786 Nick Clifton <nickc@redhat.com>
6788 PR 290
6789 * bfd.c (_bfd_default_error_handler): Make it global.
6791 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6793 * elf.c (assign_section_numbers): Cope gracefully with sections
6794 which have SHF_LINK_ORDER set but no sh_link set up.
6795 * elflink.c (elf_get_linked_section_vma): Likewise.
6797 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6798 it to NULL.
6800 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6801 Set it to _bfd_default_error_handler.
6802 (elfNN_bed): Add elf_backend_link_order_error_handler.
6804 * libbfd-in.h (_bfd_default_error_handler): New.
6806 * libbfd.h: Regenerated.
6808 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6810 * archures.c (bfd_mach_sparc_64bit_p): Define.
6811 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6812 * bfd-in2.h: Rebuilt.
6814 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6816 Introduce SH2a support.
6817 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6818 * archures.c (bfd_mach_sh2a_nofpu): New.
6819 * bfd-in2.h: Rebuilt.
6820 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6821 (arch_info_struct): Add sh2a_nofpu.
6822 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6823 2003-12-29 DJ Delorie <dj@redhat.com>
6824 * reloc.c: Add relocs for sh2a.
6825 * bfd-in2.h: Regenerate.
6826 * libbfd.hh: Regenerate.
6827 2003-12-01 Michael Snyder <msnyder@redhat.com>
6828 * archures.c (bfd_mach_sh2a): New.
6829 * bfd-in2.h: Rebuilt.
6830 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6831 (SH2A_NEXT): New.
6832 (arch_info_struct): Add sh2a.
6833 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6835 2004-07-28 Nick Clifton <nickc@redhat.com>
6836 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6838 PR 273
6839 * som.c (setup_sections): Improve estimation of space sizes in
6840 relocatable objects.
6842 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6843 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6844 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6845 to targ_selvecs.
6846 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6847 * configure: Regenerate.
6848 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6849 case that accepts OSABI=NetBSD and OSABI=SysV.
6850 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6851 the base of .got or .data (if .got does not exist).
6852 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6853 set OSABI=NetBSD.
6854 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6855 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6856 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6857 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6859 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6861 PR 161/251
6862 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6863 (elf_sec_group): Defined.
6864 (bfd_elf_match_symbols_in_sections): New prototype.
6865 (_bfd_elf_setup_group_pointers): Likewise.
6867 * elf.c (bfd_elf_discard_group): Abort.
6868 (bfd_elf_set_group_contents): Also include relocation sections.
6869 Remove zero-fill for ld -r.
6870 (_bfd_elf_setup_group_pointers): New function.
6871 (elf_sort_elf_symbol): Likewise.
6872 (elf_sym_name_compare): Likewise.
6873 (bfd_elf_match_symbols_in_sections): Likewise.
6875 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6877 * elflink.c (match_group_member): New.
6878 (elf_link_input_bfd): Check group member for discarded section.
6879 (try_match_symbols_in_sections): New function.
6880 (already_linked): Likewise.
6881 (_bfd_elf_section_already_linked): Support mixing comdat group
6882 and linkonce section.
6884 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6885 * linker.c (bfd_section_already_linked_table_traverse): New.
6887 * libbfd.h: Regenerated.
6889 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6891 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6892 BFD_RELOC_CRX_SWITCH32.
6893 * bfd-in2.h: Regenerate.
6894 * libbfd.h: Regenerate.
6895 * elf32-crx.c: Support relocation/relaxation of
6896 BFD_RELOC_CRX_SWITCH* types.
6898 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6900 * elf64-ppc.c: Correct "Linker stubs" comment.
6902 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6904 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6905 linked-to section.
6906 (elf_linked_to_section): New.
6908 * elf.c (assign_section_numbers): Set up sh_link for
6909 SHF_LINK_ORDER.
6911 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6912 to sh_link for SHT_IA_64_UNWIND sections.
6914 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6916 * elflink.c (elf_fixup_link_order): Add _() to error message.
6918 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6920 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6921 an error if failed.
6923 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6925 * aout-adobe.c (aout_32_section_already_linked): Defined.
6926 * aout-target.h (MY_section_already_linked): Likewise.
6927 * aout-tic30.c (MY_section_already_linked): Likewise.
6928 * binary.c (binary_section_already_linked): Likewise.
6929 * bout.c (b_out_section_already_linked): Likewise.
6930 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6931 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6932 * coffcode.h (coff_section_already_linked): Likewise.
6933 * i386msdos.c (msdos_section_already_linked): Likewise.
6934 * i386os9k.c (os9k_section_already_linked): Likewise.
6935 * ieee.c (ieee_section_already_linked): Likewise.
6936 * ihex.c (ihex_section_already_linked): Likewise.
6937 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6938 * mmo.c (mmo_section_already_linked): Likewise.
6939 * nlm-target.h (nlm_section_already_linked): Likewise.
6940 * oasys.c (oasys_section_already_linked): Likewise.
6941 * pef.c (bfd_pef_section_already_linked): Likewise.
6942 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6943 * som.c (som_bfd_discard_group): Likewise.
6944 * srec.c (srec_section_already_linked): Likewise.
6945 * tekhex.c (tekhex_section_already_linked): Likewise.
6946 * versados.c (versados_section_already_linked): Likewise.
6947 * vms.c (vms_section_already_linked): Likewise.
6948 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6949 * xsym.c (bfd_sym_section_already_linked): Likewise.
6951 * bfd-in.h (bfd_section_already_linked_table_init): New.
6952 (bfd_section_already_linked_table_free): Likewise.
6954 * coff-rs6000.c (rs6000coff_vec): Add
6955 _bfd_generic_section_already_linked.
6956 (pmac_xcoff_vec): Likewise.
6957 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6958 (aix5coff64_vec): Likewise.
6960 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6961 * elflink.c (_bfd_elf_section_already_linked): New function.
6963 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6965 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6966 (_bfd_generic_section_already_linked): New.
6967 (bfd_section_already_linked_hash_entry): Likewise.
6968 (bfd_section_already_linked): Likewise.
6969 (bfd_section_already_linked_table_lookup): Likewise.
6970 (bfd_section_already_linked_table_insert): Likewise.
6972 * linker.c (bfd_section_already_linked): New.
6973 (_bfd_section_already_linked_table): Likewise.
6974 (bfd_section_already_linked_table_lookup): Likewise.
6975 (bfd_section_already_linked_table_insert): Likewise.
6976 (already_linked_newfunc): Likewise.
6977 (bfd_section_already_linked_table_init): Likewise.
6978 (bfd_section_already_linked_table_free): Likewise.
6979 (_bfd_generic_section_already_linked): Likewise.
6981 * section.c (bfd_section): Remove comdat.
6982 (bfd_comdat_info): Moved to ...
6983 * bfd-in.h (coff_comdat_info): Here.
6984 (bfd_coff_get_comdat_section): New.
6985 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6986 * libcoff-in.h (coff_section_tdata): Add comdat.
6987 * coffcode.h (handle_COMDAT): Updated.
6988 * cofflink.c (coff_link_add_symbols): Likewise.
6989 * ecoff.c (bfd_debug_section): Likewise.
6991 * targets.c (bfd_target): Add _section_already_linked.
6992 (BFD_JUMP_TABLE_LINK): Updated.
6994 * bfd-in2.h: Regenerated.
6995 * libbfd.h: Likewise.
6996 * libcoff.h: Likewise.
6998 2003-07-21 Paul Brook <paul@codesourcery.com>
7000 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7001 elf_fixup_link_order): New functions.
7002 (bfd_elf_final_link): Call elf_fixup_link_order.
7004 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7006 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7007 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7008 common definitions.
7009 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7010 _bfd_elf_symbol_refs_local_p.
7011 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7012 symbols.
7014 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7016 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7017 DYN_NO_NEEDED.
7018 (bfd_elf_get_dyn_lib_class): New prototype.
7019 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7021 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7022 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7023 entry is needed. Issue an error if a DT_NEEDED entry is needed
7024 for a file marked DYN_NO_NEEDED.
7025 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7026 for DT_NEEDED tags.
7028 * bfd-in2.h: Regenerated.
7030 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7032 * elflink.c (elf_section_complain_discarded): Don't complain in
7033 .PARISC.unwind.
7035 2004-07-10 James E Wilson <wilson@specifixinc.com>
7037 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7038 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7039 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7040 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7041 Fix callers.
7042 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7043 bfd_put_64 to bfd_putl64.
7044 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7046 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7048 PR 240
7049 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7050 .init/.fini sections when trying to relax it.
7052 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7054 * elf.c (assign_file_positions_for_segments): Make sure the
7055 .dynamic section is the first section in the PT_DYNAMIC segment.
7057 2004-07-09 Nick Clifton <nickc@redhat.com>
7059 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7060 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7061 sh_elf_get_flags_from_mach functions so that they do not conflict
7062 when this target is built with other sh-elf targets.
7063 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7064 suppression of this function.
7065 (sh_elf_find_flags): Likewise.
7067 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7069 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7070 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7071 (BFD32_BACKENDS): Add elf32-crx.lo.
7072 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7073 (cpu-crx.lo): New target.
7074 (elf32-crx.lo): New target.
7075 * Makefile.in: Regenerate.
7076 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7077 (bfd_archures_list): Add bfd_crx_arch.
7078 * bfd-in2.h: Regenerate.
7079 * config.bfd: Handle crx-*-elf*, crx*.
7080 * configure.in: Handle bfd_elf32_crx_vec.
7081 * configure: Regenerate.
7082 * cpu-crx.c: New file.
7083 * elf32-crx.c: Likewise.
7084 * libbfd.h: Regenerate.
7085 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7086 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7087 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7088 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7089 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7090 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7091 * targets.c (bfd_elf32_crx_vec): Declare.
7092 (bfd_target_vector): Add bfd_elf32_crx_vec.
7094 2004-07-06 Nick Clifton <nickc@redhat.com>
7096 * config.bfd: Add sh-symbian-elf target.
7097 * configure.in: Add bfd_elf32_shl_symbian_vec.
7098 * configure: Regenerate.
7099 * elf-bfd.h (struct elf_backend_data): Add new field
7100 'check_directives'.
7101 * elflink.c (elf_link_add_object_symbols): Invoke the
7102 check_directives function, if defined.
7103 * elfxx-target.h: Provide a default, NULL definition for
7104 check_directives.
7105 * targets.c: Add bfd_elf32_shl_symbian_vec.
7106 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7107 definition.
7108 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7109 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7110 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7111 not already been defined.
7112 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7113 * sh-symbian.c: New file. Provide functions to support the
7114 * sh-symbian-elf target.
7115 * Makefile.am: Add elf32-sh-symbian.c
7116 * Makefile.in: Regenerate.
7118 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7120 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7121 * Makefile.am: Ran make dep-am.
7122 * Makefile.in: Ran make dep-in.
7124 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7126 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7127 externals properly.
7129 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7131 * config.bfd: Add want64 to configuration target s390-*-linux*.
7133 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7135 * bfd.c (bfd_get_section_ident): New.
7137 * elflink.c (elf_link_read_relocs_from_section): Call
7138 bfd_get_section_ident to identify the section when reporting
7139 error.
7140 (_bfd_elf_link_output_relocs): Likewise.
7141 (elf_link_output_extsym): Likewise.
7142 (elf_link_input_bfd): Likewise.
7143 (bfd_elf_gc_record_vtinherit): Likewise.
7145 * bfd-in2.h: Regenerated.
7147 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7148 Nick Clifton <nickc@redhat.com>
7150 PR 204
7151 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7152 of section symbols to mips_elf_sort_hash_table ().
7154 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7156 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7157 change. Comment.
7158 (elf_section_complain_discarded): New function. Handle
7159 .gcc_except_table too.
7160 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7161 in discarded sections.
7162 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7164 2004-06-30 James E Wilson <wilson@specifixinc.com>
7166 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7167 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7169 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7171 PR 233
7172 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7173 local references to discarded sections and report their
7174 locations.
7176 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7178 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7179 sec_info_type, test section name instead.
7181 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7183 PR 240
7184 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7185 in .init/.fini sections.
7187 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7189 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7190 bfd_get_section_limit.
7192 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7194 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7195 output section size.
7197 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7199 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7200 rawsize.
7201 (mmix_elf_perform_relocation): Adjust for above change.
7202 (mmix_elf_relocate_section): Likewise.
7203 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7204 (mmix_elf_get_section_contents): Delete.
7205 (bfd_elf64_get_section_contents): Delete.
7206 (mmix_elf_relocate_section): Zero stub area.
7207 * linker.c (default_indirect_link_order): Alloc max of section size
7208 and rawsize.
7209 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7210 * section.c (bfd_malloc_and_get_section): Likewise.
7211 (struct bfd_section): Update rawsize comment.
7212 * bfd-in2.h: Regenerate.
7214 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7216 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7218 * bfd-in.h (bfd_get_section_limit): Define.
7219 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7220 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7221 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7222 * coff-arm.c (coff_arm_relocate_section): Likewise.
7223 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7224 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7225 (bfd_ns32k_final_link_relocate): Likewise.
7226 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7227 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7228 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7229 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7230 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7231 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7232 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7233 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7234 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7235 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7236 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7237 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7238 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7239 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7240 * elf32-v850.c (v850_elf_reloc): Likewise.
7241 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7242 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7243 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7244 * elf64-mips.c (mips_elf64_gprel32_reloc)
7245 (mips16_gprel_reloc): Likewise.
7246 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7247 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7248 * elf64-sparc.c (init_insn_reloc): Likewise.
7249 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7250 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7251 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7252 (_bfd_mips_elf_generic_reloc): Likewise.
7253 * bfd-in2.h: Regenerate.
7255 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7257 * bfd-in.h (struct stab_info): Move from stabs.c.
7258 * stabs.c (struct stab_link_includes_table): Delete.
7259 (stab_link_includes_lookup): Delete.
7260 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7261 level of indirection from sinfo parm.
7262 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7263 stabstr section. Adjust hash table accesses.
7264 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7265 alloc. Adjust stab_info test.
7266 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7267 (_bfd_coff_final_link): Adjust stab_info test.
7268 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7269 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7270 in place.
7271 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7272 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7273 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7274 stabstr section. Adjust stab_info test.
7275 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7276 (_bfd_write_stab_strings): Adjust prototypes.
7277 * libbfd.h: Regenerate.
7278 * libcoff.h: Regenerate.
7279 * bfd-in2.h: Regenerate.
7281 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7283 From Miod Vallat <miod@online.fr>:
7284 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7286 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7288 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7289 (struct elf32_mn10300_link_hash_entry): Remove
7290 pcrel_relocs_copied.
7291 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7292 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7293 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7294 and gotoff relocations if the symbol doesn't bind locally. Use
7295 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7296 relocation for PCREL32.
7297 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7298 to test whether a symbol binds locally.
7299 (elf32_mn10300_link_hash_newfunc): Don't initialize
7300 pcrel_relocs_copied.
7301 (_bfd_mn10300_elf_discard_copies): Delete.
7302 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7304 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7306 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7308 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7310 * som.c (som_set_reloc_info): Correct small typo.
7312 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7314 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7315 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7316 (m32r_elf_gcsweep_hook): Likewise.
7317 (m32r_elf_check_relocs): Likewise.
7318 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7319 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7320 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7321 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7322 * bfd-in2.h: Regenerated.
7323 * libbfd.h: Regenerated.
7325 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7327 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7328 relocation symbol.
7329 (elf64_x86_64_relocate_section): Issue an error for
7330 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7331 against global symbols when building shared library.
7333 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7335 * section.c (struct sec): Rename "_cooked_size" to "size".
7336 Rename "_raw_size" to "rawsize".
7337 (STD_SECTION): Adjust comments.
7338 (bfd_set_section_size, bfd_get_section_contents): Use size.
7339 (bfd_malloc_and_get_section): New function.
7340 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7341 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7342 Correctly free reloc and contents memory.
7343 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7344 and fake CIE now that we can shink section size to zero.
7345 (_bfd_elf_write_section_eh_frame): Likewise..
7346 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7347 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7348 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7349 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7350 unneeded indirection.
7351 * elf.c (_bfd_elf_section_offset): .. and update call.
7352 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7353 * libbfd.h: Regenerate.
7354 * bfd-in2.h: Regenerate.
7356 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7357 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7358 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7359 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7360 Similarly use "rawsize", if non-zero, in reloc functions to validate
7361 reloc addresses. Use new bfd_malloc_and_get_section in most places
7362 where bfd_get_section_contents was called. Expand all occurrences of
7363 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7364 grok_prstatus and similar functions to "size".
7365 * aix386-core.c (aix386_core_file_p): ..
7366 * aix5ppc-core.c (xcoff64_core_p): ..
7367 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7368 aout_adobe_set_section_contents): ..
7369 * aout-target.h (callback): ..
7370 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7371 MY_bfd_final_link): ..
7372 * aoutf1.h (sunos4_core_file_p): ..
7373 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7374 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7375 final_link, aout_link_input_section): ..
7376 * binary.c (binary_object_p, binary_canonicalize_symtab,
7377 binary_set_section_contents): ..
7378 * bout.c (b_out_callback, b_out_write_object_contents,
7379 b_out_set_section_contents, b_out_bfd_relax_section,
7380 b_out_bfd_get_relocated_section_contents): ..
7381 * cisco-core.c (cisco_core_file_validate): ..
7382 * coff-alpha.c (alpha_ecoff_object_p,
7383 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7384 * coff-arm.c (coff_arm_relocate_section,
7385 bfd_arm_allocate_interworking_sections): ..
7386 * coff-h8300.c (h8300_reloc16_extra_cases,
7387 h8300_bfd_link_add_symbols): ..
7388 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7389 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7390 ppc_bfd_coff_final_link): ..
7391 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7392 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7393 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7394 * coff64-rs6000.c (xcoff64_write_object_contents,
7395 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7396 * coffcode.h (coff_compute_section_file_positions,
7397 coff_write_object_contents): ..
7398 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7399 coff_section_symbol, build_debug_section): ..
7400 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7401 process_embedded_commands, _bfd_coff_link_input_bfd,
7402 _bfd_coff_write_global_sym): ..
7403 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7404 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7405 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7406 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7407 _bfd_dwarf2_find_nearest_line): ..
7408 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7409 ecoff_compute_section_file_positions,
7410 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7411 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7412 _bfd_elf_discard_section_eh_frame_hdr,
7413 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7414 _bfd_elf_write_section_eh_frame,
7415 _bfd_elf_write_section_eh_frame_hdr): ..
7416 * elf-hppa.h (elf_hppa_sort_unwind): ..
7417 * elf-m10200.c (mn10200_elf_relax_section,
7418 mn10200_elf_relax_delete_bytes,
7419 mn10200_elf_get_relocated_section_contents): ..
7420 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7421 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7422 mn10300_elf_relax_delete_bytes,
7423 mn10300_elf_get_relocated_section_contents,
7424 _bfd_mn10300_elf_adjust_dynamic_symbol,
7425 _bfd_mn10300_elf_discard_copies,
7426 _bfd_mn10300_elf_size_dynamic_sections,
7427 _bfd_mn10300_elf_finish_dynamic_sections): ..
7428 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7429 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7430 bfd_elf_set_group_contents, map_sections_to_segments,
7431 elf_sort_sections, assign_file_positions_for_segments,
7432 SECTION_SIZE, copy_private_bfd_data,
7433 _bfd_elf_get_dynamic_reloc_upper_bound,
7434 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7435 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7436 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7437 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7438 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7439 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7440 bfd_elf32_arm_process_before_allocation,
7441 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7442 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7443 elf32_arm_write_section): ..
7444 * elf32-cris.c (cris_elf_grok_prstatus,
7445 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7446 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7447 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7448 elf_cris_discard_excess_dso_dynamics,
7449 elf_cris_discard_excess_program_dynamics): ..
7450 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7451 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7452 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7453 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7454 elf32_frvfdpic_size_dynamic_sections,
7455 elf32_frvfdpic_modify_segment_map,
7456 elf32_frvfdpic_finish_dynamic_sections): ..
7457 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7458 elf32_h8_get_relocated_section_contents): ..
7459 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7460 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7461 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7462 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7463 elf32_hppa_finish_dynamic_sections): ..
7464 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7465 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7466 i370_elf_finish_dynamic_sections): ..
7467 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7468 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7469 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7470 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7471 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7472 * elf32-ip2k.c (ip2k_is_switch_table_128,
7473 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7474 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7475 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7476 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7477 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7478 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7479 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7480 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7481 m32r_elf_get_relocated_section_contents): ..
7482 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7483 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7484 m68hc11_elf_relax_delete_bytes): ..
7485 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7486 m68hc12_elf_size_one_stub): ..
7487 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7488 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7489 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7490 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7491 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7492 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7493 elf32_mips_grok_prstatus): ..
7494 * elf32-or32.c (or32_elf_consth_reloc): ..
7495 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7496 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7497 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7498 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7499 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7500 ppc_elf_final_write_processing): ..
7501 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7502 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7503 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7504 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7505 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7506 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7507 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7508 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7509 * elf32-sh64-com.c (sh64_address_in_cranges,
7510 sh64_get_contents_type): ..
7511 * elf32-sh64.c (sh64_find_section_for_address,
7512 sh64_elf_final_write_processing): ..
7513 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7514 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7515 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7516 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7517 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7518 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7519 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7520 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7521 elf_vax_finish_dynamic_sections): ..
7522 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7523 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7524 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7525 xstormy16_elf_finish_dynamic_sections): ..
7526 * elf32-xtensa.c (xtensa_read_table_entries,
7527 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7528 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7529 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7530 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7531 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7532 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7533 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7534 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7535 xtensa_callback_required_dependence): ..
7536 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7537 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7538 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7539 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7540 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7541 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7542 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7543 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7544 * elf64-hppa.c (allocate_dynrel_entries,
7545 elf64_hppa_size_dynamic_sections,
7546 elf64_hppa_finish_dynamic_sections): ..
7547 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7548 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7549 elf64_mips_grok_prstatus): ..
7550 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7551 mmix_elf_relocate_section, mmix_elf_final_link,
7552 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7553 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7554 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7555 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7556 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7557 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7558 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7559 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7560 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7561 ppc64_elf_finish_dynamic_sections): ..
7562 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7563 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7564 elf_s390_finish_dynamic_sections): ..
7565 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7566 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7567 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7568 sh64_elf64_finish_dynamic_sections): ..
7569 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7570 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7571 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7572 sparc64_elf_finish_dynamic_symbol,
7573 sparc64_elf_finish_dynamic_sections): ..
7574 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7575 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7576 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7577 elf64_x86_64_finish_dynamic_sections): ..
7578 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7579 * elfcode.h (elf_slurp_reloc_table): ..
7580 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7581 elf_finalize_dynstr, elf_link_add_object_symbols,
7582 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7583 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7584 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7585 elf32_mips_grok_prstatus): ..
7586 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7587 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7588 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7589 elfNN_ia64_finish_dynamic_sections): ..
7590 * elfxx-mips.c (mips_elf_create_procedure_table,
7591 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7592 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7593 mips_elf_global_got_index, mips_elf_multi_got,
7594 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7595 mips_elf_allocate_dynamic_relocations,
7596 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7597 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7598 _bfd_mips_elf_always_size_sections,
7599 _bfd_mips_elf_size_dynamic_sections,
7600 _bfd_mips_elf_finish_dynamic_symbol,
7601 _bfd_mips_elf_finish_dynamic_sections,
7602 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7603 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7604 _bfd_elf_mips_get_relocated_section_contents,
7605 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7606 * hp300hpux.c (callback): ..
7607 * hppabsd-core.c (make_bfd_asection): ..
7608 * hpux-core.c (make_bfd_asection): ..
7609 * i386linux.c (linux_link_create_dynamic_sections,
7610 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7611 * i386msdos.c (msdos_write_object_contents): ..
7612 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7613 os9k_set_section_contents): ..
7614 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7615 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7616 ieee_write_section_part, do_with_relocs, do_as_repeat,
7617 do_without_relocs, ieee_write_debug_part, init_for_output,
7618 ieee_set_section_contents): ..
7619 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7620 * irix-core.c (do_sections, make_bfd_asection): ..
7621 * libaout.h (aout_section_merge_with_text_p): ..
7622 * libbfd.c (_bfd_generic_get_section_contents,
7623 _bfd_generic_get_section_contents_in_window): ..
7624 * linker.c (default_indirect_link_order): ..
7625 * lynx-core.c (make_bfd_asection): ..
7626 * m68klinux.c (linux_link_create_dynamic_sections,
7627 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7628 * mach-o.c (bfd_mach_o_make_bfd_section,
7629 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7630 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7631 bfd_mach_o_scan_read_segment): ..
7632 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7633 _bfd_merge_sections): ..
7634 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7635 mmo_map_set_sizes, mmo_canonicalize_symtab,
7636 mmo_internal_write_section, mmo_write_object_contents): ..
7637 * netbsd-core.c (netbsd_core_file_p): ..
7638 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7639 nlm_alpha_set_public_section): ..
7640 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7641 * nlm32-sparc.c (nlm_sparc_write_import): ..
7642 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7643 nlm_compute_section_file_positions): ..
7644 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7645 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7646 * opncls.c (get_debug_link_info): ..
7647 * osf-core.c (make_bfd_asection): ..
7648 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7649 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7650 final_link, aout_link_input_section): ..
7651 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7652 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7653 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7654 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7655 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7656 * ptrace-core.c (ptrace_unix_core_file_p): ..
7657 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7658 _bfd_final_link_relocate, bfd_generic_relax_section,
7659 bfd_generic_get_relocated_section_contents): ..
7660 * reloc16.c (bfd_coff_reloc16_relax_section,
7661 bfd_coff_reloc16_get_relocated_section_c): ..
7662 * riscix.c (riscix_some_aout_object_p): ..
7663 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7664 * sco5-core.c (make_bfd_asection): ..
7665 * simple.c (bfd_simple_get_relocated_section_contents): ..
7666 * som.c (som_object_setup, setup_sections, som_prep_headers,
7667 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7668 som_set_reloc_info, som_get_section_contents,
7669 som_bfd_link_split_section): ..
7670 * sparclinux.c (linux_link_create_dynamic_sections,
7671 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7672 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7673 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7674 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7675 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7676 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7677 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7678 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7679 sunos_finish_dynamic_link): ..
7680 * syms.c (_bfd_stab_section_find_nearest_line): ..
7681 * tekhex.c (first_phase, tekhex_set_section_contents,
7682 tekhex_write_object_contents): ..
7683 * trad-core.c (trad_unix_core_file_p): ..
7684 * versados.c (process_esd, process_otr, process_otr): ..
7685 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7686 * vms-misc.c (add_new_contents): ..
7687 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7688 * vms.c (vms_set_section_contents): ..
7689 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7690 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7691 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7692 * xsym.c (bfd_sym_scan): .. See above.
7694 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7696 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7697 calling _bfd_merged_section_offset only for section symbols.
7699 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7701 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7702 for handling SEC_MERGE symbols in relax_section.
7704 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7706 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7707 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7708 linked together. Mark the result as h8300sx code.
7710 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7712 * elf-bfd.h (struct elf_backend_data): Added
7713 elf_backend_omit_section_dynsym.
7714 (_bfd_elf_link_omit_section_dynsym): Declare.
7715 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7716 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7717 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7718 (_bfd_elf_link_renumber_dynsyms): ... this function.
7719 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7720 _bfd_elf_link_omit_section_dynsym).
7721 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7723 2004-06-21 Nick Clifton <nickc@redhat.com>
7725 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7726 flags.
7728 2004-06-17 Jerome Guitton <guitton@gnat.com>
7730 * bfd-in.h (bfd_cache_close_all): New function declaration.
7731 * bfd-in2.h: Regenerate.
7732 * cache.c (bfd_cache_close_all): New function definition.
7734 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7736 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7737 4.10 and beyond.
7738 * configure: Regenerate.
7740 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7742 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7743 the pre-existing section.
7745 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7747 * section.c (struct sec): Remove usused flags. Reorganize a little.
7748 (bfd_get_section_size_before_reloc): Delete.
7749 (bfd_get_section_size_after_reloc): Delete.
7750 (STD_SECTION): Update.
7751 (bfd_get_section_size_now): Delete.
7752 (bfd_set_section_contents): Don't referece reloc_done.
7753 (bfd_get_section_contents): Remove reloc_done comment.
7754 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7755 reloc_done.
7756 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7757 * ecoff.c (bfd_debug_section): Update initializer.
7758 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7759 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7760 * bfd-in.h (bfd_section_size): Expand.
7761 (bfd_get_section_size): New macro.
7762 * bfd-in2.h: Regenerate.
7763 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7764 bfd_get_section_size_before_reloc with bfd_get_section_size.
7765 * coffcode.h (coff_write_object_contents): Likewise.
7766 * coffgen.c (build_debug_section): Likewise.
7767 * dwarf1.c (parse_line_table): Likewise.
7768 (_bfd_dwarf1_find_nearest_line): Likewise.
7769 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7770 * i386msdos.c (msdos_write_object_contents): Likewise.
7771 * pdp11.c (squirt_out_relocs): Likewise.
7772 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7773 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7775 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7777 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7778 removal) with updated comment.
7779 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7780 BFD_RELOC_32_PCREL.
7781 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7782 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7784 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7786 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7787 overflow on branches to undefweaks.
7789 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7791 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7792 as ecoff_section_data() does not return a valid lvalue.
7794 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7796 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7797 (elf_link_add_object_symbols): Likewise.
7799 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7800 (elf_backend_reloc_type_class): New.
7802 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7804 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7805 netbsd-core.lo.
7806 * configure: Regenerate.
7808 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7810 From: Albert Chin-A-Young <china@thewrittenword.com>
7811 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7812 to unsigned int.
7814 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7816 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7817 change.
7819 2004-05-28 DJ Delorie <dj@redhat.com>
7821 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7822 for linking, but otherwise adjust reloc for merged sections.
7824 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7826 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7827 _bfd_merged_section_offset for local symbols.
7829 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7831 * Makefile.am: Regenerate dependencies.
7832 * Makefile.in: Regenerate.
7833 * archures.c: Add bfd_mach_sh3_nommu .
7834 * bfd-in2.h: Regenerate.
7835 * cpu-sh.c: Add sh3-nommu architecture.
7836 (bfd_to_arch_table): Create new table.
7837 (sh_get_arch_from_bfd_mach): Create new function.
7838 (sh_get_arch_up_from_bfd_mach): Create new function.
7839 (sh_merge_bfd_arch): Create new function.
7840 * elf32-sh.c (sh_ef_bfd_table): Add table.
7841 (sh_elf_check_relocs): Replace switch statement with
7842 use of sh_ef_bfd_table .
7843 (sh_elf_get_flags_from_mach): Add new function.
7844 (sh_find_elf_flags): Likewise.
7845 (sh_elf_copy_private_data): Replace most of non-elf contents
7846 with a call to sh_merge_bfd_arch() .
7848 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7850 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7851 * Makefile.in: Regenerate.
7853 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7855 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7856 custom calling conventions for dynamic symbols.
7857 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7858 symbol if it's an alias to a global one.
7860 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7862 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7863 change.
7865 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7867 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7868 loop over hashes.
7870 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7872 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7873 for SHT_GROUP sections.
7875 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7877 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7878 section data here..
7879 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7880 * merge.c: Formatting. Remove unnecessary casts. Expand
7881 bfd_get_section_alignment macro.
7882 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7883 use throughout file.
7884 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7885 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7886 section name to determine sinfo group, instead test output section
7887 and alignment.
7888 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7889 _bfd_strip_section_from_output rather than just twiddling flags.
7890 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7891 (_bfd_merge_sections): Update prototype.
7892 * libbfd.h: Regenerate.
7894 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7896 * netbsd-core.c: Correctly indent section that sets architecture
7897 from machine ID.
7899 From Miod Vallat <miod@online.fr>:
7900 * m88kopenbsd.c: New file.
7901 * targets.c (m88k_openbsd_vec): New.
7902 * config.bfd: Add m88k-*-openbsd*.
7903 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7904 (m88kopenbsd_vec): New.
7905 * configure: Regenerate.
7906 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7907 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7908 Run "make dep-am".
7909 * Makefile.in: Regenerate.
7910 * po/SRC-POTFILES.in: Regenerate.
7912 2004-05-24 Nick Clifton <nickc@redhat.com>
7914 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7915 introduced by hash table size patch.
7917 2004-05-22 Ben Elliston <bje@au.ibm.com>
7919 * configure.in (is_release): Remove.
7920 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7921 (AC_OUTPUT): Don't output bfdver.h from version.h.
7922 * configure: Regenerate.
7923 * Makefile.am (RELEASE): New variable.
7924 (bfdver.h): New target.
7925 * Makefile.in: Regenerate.
7926 * doc/Makefile.in: Likewise.
7928 2004-05-22 Ben Elliston <bje@au.ibm.com>
7930 * Makefile.am (config.status): Don't depend on version.h.
7931 * Makefile.in: Regenerate.
7933 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7935 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7936 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7937 * libbfd.h: Regenerate.
7938 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7939 (_bfd_elf_rel_local_sym): Likewise.
7940 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7941 (elf_link_input_bfd): Likewise.
7942 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7943 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7944 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7945 (elfNN_ia64_relocate_section): Likewise.
7947 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7949 * hash.c (bfd_default_hash_table_size): New variable.
7950 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7951 (bfd_hash_set_default_size): New function. Set the default size
7952 to a selected prime number close to the argument. Document new
7953 function.
7954 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7955 * bfd-in2.h: Regenerate.
7956 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7957 * Makefile.in: Regenerate.
7959 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7961 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7962 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7963 arm, m68k, m88k and hppa core files.
7965 2004-05-21 Nick Clifton <nickc@redhat.com>
7967 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7968 (bfd_bwrite): Likewise.
7969 (bfd_tell): Likewise.
7970 (bfd_flush): Likewise.
7971 (bfd_stat): Likewise.
7972 (bfd_seek): Likewise.
7973 (bfd_get_mtime): Likewise.
7974 (bfd_get_size): Likewise.
7976 2004-05-19 Ben Elliston <bje@au.ibm.com>
7978 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7980 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7982 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7983 (bfd_generic_openr_next_archived_file): Likewise.
7985 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7987 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7988 section names by inserting a new substring after .gnu.linkonce, except
7989 for .gnu.linkonce.t.* where the "t." is replaced.
7991 2004-05-17 Adam Nemet <anemet@lnxw.com>
7993 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7994 (m68-*-lynxos* case): Likewise.
7995 (powerpc-*-lyxnos* case): New case.
7996 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7998 2004-05-17 David Heine <dlheine@tensilica.com>
8000 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8001 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8002 * bfd.c (bfd_copy_private_header_data): Define.
8003 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8004 interface.
8005 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8006 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8007 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8008 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8009 segments by calling copy_private_bfd_data.
8010 (_bfd_elf_copy_private_header_data): Define.
8011 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8012 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8013 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8014 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8015 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8016 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8017 * som.c (som_bfd_copy_private_header_data): Define.
8018 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8019 * vms.c (vms_bfd_copy_private_header_data): Define.
8020 * bfd-in2.h: Regenerate.
8021 * libbfd.h: Regenerate.
8023 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8025 * elfxx-mips.c (MINUS_TWO): Define.
8026 (mips_elf_higher, mips_elf_highest,
8027 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8028 some bfd_vma values.
8029 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8031 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8033 * som.c (log2): Rename to exact_log2. Adjust all callers.
8035 2004-05-13 Paul Brook <paul@codesourcery.com>
8037 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8038 dwarf3 format CIE entries. Remove comment about the size of the
8039 ra_column field. It is now correctly deduced.
8041 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8043 * config.bfd (or32-*-rtems*): Switch to elf.
8045 2004-05-13 Nick Clifton <nickc@redhat.com>
8047 * po/fr.po: Updated French translation.
8049 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8051 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8052 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8053 Adjust counting of last_local.
8054 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8055 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8056 created by the linker nor !SHF_ALLOC.
8058 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8059 DT_PLTGOT to the start of the .got.plt section instead of the
8060 .got output section. Set sh_entsize for .got section in addition
8061 to .got.plt.
8062 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8063 is at sgot->output_section->vma.
8064 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8065 DT_PLTGOT to the start of the .got.plt section instead of the
8066 .got output section.
8067 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8068 is at sgot->output_section->vma. Set sh_entsize for .got section
8069 in addition to .got.plt.
8070 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8071 (bfd_section_from_phdr): Likewise.
8072 (map_sections_to_segments): Likewise.
8073 (assign_file_positions_for_segments): Likewise.
8074 (get_program_header_size): Likewise.
8075 * elflink.c (bfd_elf_size_dynamic_sections): Set
8076 elf_tdata (output_bfd)->relro from info->relro.
8077 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8079 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8081 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8082 a zero symndx for which we hadn't accounted a dynamic relocation.
8083 (_frvfdpic_add_rofixup): Likewise.
8085 2004-05-07 Brian Ford <ford@vss.fsi.com>
8086 DJ Delorie <dj@redhat.com>
8088 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8089 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8090 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8091 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8093 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8095 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8096 immediately if there's no link info.
8097 (elf32_frvfdpic_copy_private_bfd_data): New.
8098 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8100 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8102 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8103 filename argument is null; do not call strlen on a null pointer.
8105 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8107 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8108 special case.
8110 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8112 * configure.in (bfd_elf32_frvfdpic_vec): New.
8113 * configure: Rebuilt.
8114 * targets.c (bfd_elf32_frvfdpic_vec): New.
8115 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8116 on the latter.
8117 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8118 frvfdpic instead of frv. Rearrange elf-target macros such that
8119 the FDPIC-specific ones are only defined for this new target
8120 vector.
8121 (bfd_elf32_frvfdpic_vec): Declare.
8122 (IS_FDPIC): New.
8123 (elf32_frv_relocate_section): Use it to enable segment checking
8124 and to control rofixup emission. Add output section vma to
8125 applied relocation in non-LOAD non-ALLOC sections. Use
8126 _bfd_error_handler for errors.
8127 (_frv_create_got_section): Create .rel.got and .rofixup only in
8128 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8129 linker script.
8130 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8131 (elf32_frvfdpic_modify_segment_map): Likewise.
8132 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8133 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8134 error message if we miscompute the rofixup size.
8135 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8136 (frvfdpic_elf_encode_eh_address): Likewise.
8137 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8138 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8139 relocs. Reject unknown relocation types.
8140 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8141 (frv_elf_merge_private_bfd_data): Likewise.
8142 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8143 0x4000 for newly-added elf32-frvfdpic.
8145 2004-05-05 Nick Clifton <nickc@redhat.com>
8147 PR/136
8148 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8149 returning NULL as most users of this function do not check its
8150 return value.
8151 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8152 of bfd_cache_lookup().
8153 * sco5-core.c (sco5_core_file_p): Likewise.
8154 * trad-core.c (trad_unix_core_file_p): Likewise.
8156 2004-05-05 Nick Clifton <nickc@redhat.com>
8158 * cache.c (bfd_cache_lookup): Improve formatting.
8159 * archive.c: Fix formatting.
8161 2004-05-05 Peter Barada <peter@the-baradas.com>
8163 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8164 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8165 * bfd-in2.h(bfd_architecture): Regenerate.
8167 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8169 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8170 SEC_MERGE sections.
8171 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8172 those against discarded link-once and SEC_MERGE section symbols.
8174 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8176 * section.c (bfd_get_section_by_name_if): New.
8177 * bfd-in2.h: Regenerated.
8179 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8181 * som.c (som_bfd_is_group_section): Define.
8183 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8185 * section.c (bfd_make_section_anyway): Copy the whole
8186 bfd_hash_entry, not just "next" from existing entry.
8188 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8190 * elf.c (bfd_section_from_shdr): Maintain the section order in
8191 a section group.
8192 (special_sections): Add ".note.GNU-stack".
8193 (elf_fake_sections): Handle section group for relocatable
8194 link..
8196 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8198 * section.c (bfd_sections_find_if): New.
8199 * bfd-in2.h: Regenerated.
8201 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8203 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8205 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8206 * elf.c (bfd_elf_is_group_section): New function.
8207 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8208 * section.c (bfd_generic_is_group_section): New function.
8209 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8210 (BFD_JUMP_TABLE_LINK): Adjust.
8211 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8212 * aout-target.h (MY_bfd_is_group_section): Define.
8213 * aout-tic30.c (MY_bfd_is_group_section): Define.
8214 * bfd.c (bfd_is_group_section): Define.
8215 * binary.c (binary_bfd_is_group_section): Define.
8216 * bout.c (b_out_bfd_is_group_section): Define.
8217 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8218 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8219 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8220 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8221 * coffcode.h (coff_bfd_is_group_section): Define.
8222 * i386msdos.c (msdos_bfd_is_group_section): Define.
8223 * i386os9k.c (os9k_bfd_is_group_section): Define.
8224 * ieee.c (ieee_bfd_is_group_section): Define.
8225 * ihex.c (ihex_bfd_is_group_section): Define.
8226 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8227 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8228 * mmo.c (mmo_bfd_is_group_section): Define.
8229 * nlm-target.h (nlm_bfd_is_group_section): Define.
8230 * oasys.c (oasys_bfd_is_group_section): Define.
8231 * pef.c (bfd_pef_bfd_is_group_section): Define.
8232 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8233 * srec.c (srec_bfd_is_group_section): Define.
8234 * tekhex.c (tekhex_bfd_is_group_section): Define.
8235 * versados.c (versados_bfd_is_group_section): Define.
8236 * vms.c (vms_bfd_is_group_section): Define.
8237 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8238 * bfd-in2.h: Regenerate.
8239 * libbfd.h: Regenerate.
8241 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8243 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8245 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8247 * configure.in: Update version to 2.15.91.
8248 * configure: Regenerate.
8250 2004-04-29 Brian Ford <ford@vss.fsi.com>
8252 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8253 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8254 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8255 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8256 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8257 .gnu.linkonce.wi. sections.
8258 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8259 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8260 .gnu.linkonce.wi..
8261 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8262 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8264 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8266 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8267 * bfd-in2.h: Regenerate.
8268 * libbfd.h: Likewise.
8270 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8272 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8273 dup_common fields.
8274 (setup_sections): Use som_subspace_dictionary_record struct instead
8275 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8276 is_comdat, is_common or dup_common.
8277 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8278 is_comdat, is_common and dup_common in section subspace_dict from
8279 copy_data.
8280 (som_begin_writing): Use som_subspace_dictionary_record struct.
8281 (som_finish_writing): Likewise.
8282 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8283 is_common and dup_common flags in info for symbol. Add comment
8284 regarding linker support for these fields. Slightly reorganize
8285 function.
8286 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8287 dup_common fields in symbol table from symbol info.
8288 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8289 arguments. Set corresponding fields in copy_data. Change all callers.
8290 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8291 symbol table.
8292 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8293 * som.h (som_subspace_dictionary_record): Define.
8294 (som_copyable_section_data_struct): Add is_comdat, is_common and
8295 dup_common fields.
8296 (som_section_data_struct): Use som_subspace_dictionary_record struct
8297 instead of subspace_dictionary_record.
8298 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8300 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8302 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8303 if set. Check reloc_done flag before applying relocations. Use
8304 output addresses, both when applying relocations and when comparing
8305 against the specified section.
8306 (elf_xtensa_relocate_section): Use output address to check if dynamic
8307 reloc is in a literal pool. Set section's reloc_done flag.
8309 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8311 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8312 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8313 section.
8314 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8315 section.
8317 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8319 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8320 structure field removed in 2004-04-24 patch.
8321 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8323 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8324 Constify hdr arg.
8325 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8326 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8327 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8328 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8329 field before calling elf_backend_section_flags.
8331 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8333 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8334 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8335 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8336 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8337 and BFD_RELOC_32_PCREL.
8338 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8339 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8340 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8341 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8342 (mips_elf_next_relocation): Move comment about matching HI/LO
8343 relocations to...
8344 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8345 R_MIPS_GNU_REL_HI16.
8347 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8349 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8350 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8351 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8352 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8353 and update comments to reflect current usage.
8354 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8355 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8356 for MIPS_R_PCREL16.
8357 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8358 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8359 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8360 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8361 type number to be MIPS_R_PCREL16.
8362 (mips_relocate_section): Remove support for link-time relaxation
8363 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8364 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8365 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8366 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8367 relaxation of branches used by embedded-PIC.
8368 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8369 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8370 related members, update comment.
8371 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8372 code related to embedded-PIC.
8373 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8374 initialization of now-removed 'adjust' member of
8375 'struct ecoff_debug_info'.
8377 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8379 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8381 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8383 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8384 relocs for locally defined symbols during -shared final link.
8385 (elf32_arm_final_link_relocate): Likewise.
8387 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8389 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8390 ELF_LINK_POINTER_EQUALITY_NEEDED.
8391 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8392 if r_type is not R_X86_64_PC32.
8393 (elf64_x86_64_finish_dynamic_symbol): If
8394 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8395 SHN_UNDEF symbols.
8397 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8399 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8400 (elf_backend_plt_sym_val): Define.
8402 2004-04-22 Andrew Cagney <cagney@redhat.com>
8404 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8406 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8408 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8409 make_bfd_asection.
8410 * som.c (som_set_section_contents): Constantify second argument.
8411 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8412 (som_object_setup): Rework to avoid warning.
8413 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8414 Likewise.
8416 2004-04-22 Andrew Cagney <cagney@redhat.com>
8418 * cache.c (bfd_cache_close): Check for a previously closed file.
8420 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8422 * bfd.c (bfd_get_synthetic_symtab): Define.
8423 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8424 NAME##_get_synthetic_symtab.
8425 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8426 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8427 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8428 relplt_name fields.
8429 (_bfd_elf_get_synthetic_symtab): New prototype.
8430 * elfcode.h (elf_get_synthetic_symtab): Define.
8431 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8432 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8433 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8434 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8435 * bfd-in2.h: Rebuilt.
8436 * libbfd.h: Rebuilt.
8437 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8438 (elf_backend_plt_sym_val): Define.
8439 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8440 (elf_backend_plt_sym_val): Define.
8441 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8442 (elf_backend_plt_sym_val): Define.
8443 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8444 (elf_backend_plt_sym_val): Define.
8445 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8446 (elf_backend_plt_sym_val): Define.
8447 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8448 (elf_backend_plt_sym_val): Define.
8449 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8450 (elf_backend_plt_sym_val): Define.
8451 * aout-target.h (MY_get_synthetic_symtab): Define.
8452 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8453 * coff-rs6000.c (rs6000coff_vec): Add
8454 _bfd_nodynamic_get_synthetic_symtab.
8455 (pmac_xcoff_vec): Likewise.
8456 * coff64-rs6000.c (rs6000coff64_vec): Add
8457 _bfd_nodynamic_get_synthetic_symtab.
8458 (aix5coff64_vec): Likewise.
8459 * sunos.c (MY_get_synthetic_symtab): Define.
8460 * vms.c (vms_get_synthetic_symtab): Define.
8462 2004-04-22 Nick Clifton <nickc@redhat.com>
8464 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8466 2004-04-22 Peter Barada <peter@the-baradas.com>
8468 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8469 * bfd2-in.h: Regenerate.
8470 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8472 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8474 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8475 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8476 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8477 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8478 * bfd-in2.h: Regenerate.
8480 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8482 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8483 require relocations against a weak symbol to reference the same
8484 symbol hash entry if not a final, static link.
8485 (get_cached_value, add_value_map): Add final_static_link argument.
8486 (remove_literals): Pass final_static_link argument as needed.
8488 2004-04-21 Andrew Cagney <cagney@redhat.com>
8490 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8491 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8492 (opncls_bwrite, opncls_bclose, opncls_bflush)
8493 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8494 bfd iovec that uses function callbacks.
8495 (bfd_close): Use the iovec's bclose.
8496 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8497 (cache_bclose, cache_bflush, cache_bstat)
8498 (cache_iovec): New functions and global variable, implement a
8499 cache "iovec", where applicable set bfd_error.
8500 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8501 * bfdio.c (struct bfd_iovec): Define.
8502 (real_read): Delete function.
8503 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8504 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8505 assume that bread and bwrite set bfd_error.
8506 * bfd.c (struct bfd): Add "iovec", update comments.
8507 * bfd-in2.h, libbfd.h: Re-generate.
8509 2004-04-21 Andrew Cagney <cagney@redhat.com>
8511 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8513 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8515 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8516 (bfd_elf_gc_sections): Fail if a shared object is being created.
8517 Do not fail if dynamic sections have been created. Instead call
8518 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8519 dynamically referenced symbols. Do not mark the whole graph
8520 rooted at .eh_frame, only the section proper.
8522 2004-04-20 DJ Delorie <dj@redhat.com>
8524 * reloc.c: Add BFD_RELOC_32_SECREL.
8525 * bfd-in2.h: Regenerate.
8526 * libbfd.h: Likewise.
8527 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8528 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8529 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8531 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8533 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8534 relocs against hidden/protected undefweak symbols properly.
8535 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8537 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8539 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8540 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8541 core files.
8543 2004-04-17 Brian Ford <ford@vss.fsi.com>
8545 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8546 filepos for the SizeOfHeaders field.
8547 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8548 overflow.
8549 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8551 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8553 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8554 change reloc_done. Set and restore _cooked_size.
8555 (RETURN): Delete.
8557 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8559 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8560 core files.
8562 2004-04-15 Nick Clifton <nickc@redhat.com>
8564 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8566 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8568 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8570 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8572 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8573 when it is a definition.
8575 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8577 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8578 when statically linking PIC code.
8579 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8581 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8583 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8584 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8585 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8586 * configure: Regenerate.
8588 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8590 * elflink.c: Include libiberty.h.
8591 * Makefile.am (elflink.lo): Depend on libiberty.h.
8592 * Makefile.in: Regenerate.
8594 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8596 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8597 ".MIPS.stubs".
8599 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8601 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8602 reserve the memory for dynamic linker
8604 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8606 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8607 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8609 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8611 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8612 RELOC_FOR_GLOBAL_SYMBOL.
8613 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8615 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8617 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8618 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8620 2004-04-01 Paul Brook <paul@codesourcery.com>
8622 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8623 * elf32-arm.h (struct elf32_elf_section_map): New.
8624 (struct _arm_elf_section_data): New.
8625 (elf32_arm_section_data): Define.
8626 (struct elf32_arm_link_hash_table): Add byteswap_code.
8627 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8628 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8629 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8630 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8631 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8632 (bfd_elf32_new_section_hook, elf_backend_write_section,
8633 elf_backend_link_output_symbol_hook): Define.
8635 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8637 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8638 that keeps the characters in a B_INCL..B_EINCL range.
8639 (_bfd_link_section_stabs): When computing the sum of the
8640 characters in a B_INCL..B_EINCL range also keep a copy of those
8641 characters. Use this information to distinguish between
8642 include sections that have the same sum and the same length
8643 but which are nevertheless unique.
8645 2004-03-31 Paul Brook <paul@codesourcery.com>
8647 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8648 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8650 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8652 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8653 to 'sum_chars' and add field 'num_chars'.
8654 (_bfd_link_section_stabs): When computing the sum of the
8655 characters in a B_INCL..B_EINCL range also keep a count of the
8656 number of characters. Use this information to help distinguish
8657 between include sections when have the same sum but which
8658 nevertheless are still unique.
8660 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8662 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8664 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8665 Tomer Levi <Tomer.Levi@nsc.com>
8667 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8668 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8669 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8670 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8671 (cpu-cr16c.lo): New target.
8672 (elf32-cr16c.lo): Likewise.
8673 * Makefile.in: Regenerate.
8674 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8675 (bfd_archures_list): Add bfd_cr16c_arch.
8676 * config.bfd: Handle cr16c-*-elf*.
8677 * configure.in: Handle bfd_elf32_cr16c_vec.
8678 * configure: Regenerate.
8679 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8680 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8681 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8682 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8683 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8684 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8685 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8686 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8687 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8688 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8689 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8690 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8691 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8692 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8693 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8694 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8695 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8696 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8697 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8698 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8699 * targets.c (bfd_elf32_cr16c_vec): Declare.
8700 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8701 * cpu-cr16c.c: New file.
8702 * elf32-cr16c.c: Likewise.
8703 * libbfd.h: Regenerate.
8704 * bfd-in2.h: Likewise.
8706 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8708 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8710 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8712 * Makefile.am: Remove all mention of elflink.h.
8713 * Makefile.in: Regenerate.
8714 * bfd-in.h (bfd_elf_discard_info): Declare.
8715 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8716 * bfd-in2.h: Regenerate.
8717 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8718 bfd_elf32_link_record_dynamic_symbol,
8719 bfd_elf64_link_record_dynamic_symbol,
8720 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8721 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8722 _bfd_elf32_link_record_local_dynamic_symbol,
8723 _bfd_elf64_link_record_local_dynamic_symbol,
8724 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8725 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8726 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8727 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8728 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8729 _bfd_elf32_reloc_symbol_deleted_p,
8730 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8731 (bfd_elf_link_record_dynamic_symbol,
8732 bfd_elf_link_record_local_dynamic_symbol,
8733 bfd_elf_final_link, bfd_elf_gc_sections,
8734 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8735 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8736 bfd_elf_reloc_symbol_deleted_p): Declare.
8737 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8738 * elf32-arm.h: Update for changed function names. Remove local
8739 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8740 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8741 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8742 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8743 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8744 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8745 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8746 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8747 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8748 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8749 (bfd_elfNN_print_symbol): Define.
8750 * elfcode.h: Don't include elflink.h.
8751 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8752 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8753 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8754 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8755 elf_link_record_local_dynamic_symbol): Don't define.
8756 * elflink.c: Update for changed function names. Move elflink.h
8757 code here.
8758 * elflink.h: Delete file.
8759 * po/SRC-POTFILES.in: Regenerate.
8760 * po/bfd.pot: Regenerate.
8762 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8764 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8765 "name" for global syms accidentally removed in 2004-03-20 change.
8767 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8769 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8770 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8771 where Elf_External_* is different for 64 and 32 bit, with
8772 corresponding elf_size_info field.
8773 (struct elf_final_link_info): Use "bfd_byte *" instead
8774 of "Elf_External_Sym *" for external_syms and symbuf.
8775 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8776 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8777 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8778 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8779 (elf_link_sort_cmp2): Adjust.
8780 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8781 using ELF_R_SYM macro. Set u.sym_mask.
8782 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8783 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8784 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8785 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8786 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8787 swap_syn_out functions. Rearrange dyn swap in/out switch.
8788 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8789 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8790 (elf_link_flush_output_syms): Add elf_backend_data arg.
8791 (elf_link_check_versioned_symbol): Likewise.
8792 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8793 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8794 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8795 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8796 ELF_R_TYPE and ELF_R_INFO macros.
8797 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8798 based on size rather than using ELF_R_INFO.
8799 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8800 ELF_R_SYM macro.
8801 (struct alloc_got_off_arg): New.
8802 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8803 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8804 (elf_gc_allocate_got_offsets): Adjust.
8805 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8806 ELF_R_SYM. Use bfd_section_from_elf_index.
8807 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8808 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8809 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8811 2004-03-26 Stan Shebs <shebs@apple.com>
8813 Remove MPW support, no longer used.
8814 * config.bfd (powerpc-*-mpw*): Remove configuration.
8815 * mpw-config.in, mpw-make.sed: Remove files.
8816 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8818 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8820 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8821 (ppc64_elf_add_symbol_hook): New function.
8822 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8823 const from Elf_Internal_Sym param.
8824 * elflink.c (elf_link_add_object_symbols): Adjust.
8825 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8826 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8827 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8828 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8829 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8830 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8831 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8832 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8833 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8834 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8835 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8836 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8837 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8838 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8839 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8840 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8842 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8844 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8845 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8846 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8847 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8848 (bfd_elf64_bfd_link_add_symbols): Delete.
8849 (bfd_elf_link_add_symbols): Declare.
8850 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8851 * elflink.c: Include safe-ctype.h.
8852 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8853 make static.
8854 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8855 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8856 static.
8857 (elf_link_add_archive_symbols): Rename from
8858 _bfd_elf_link_add_archive_symbols, make static.
8859 (elf_link_add_object_symbols): New function. Corresponding
8860 elflink.h function converted to use elf_size_info.
8861 (bfd_elf_link_add_symbols): Likewise.
8862 (bfd_elf_size_dynamic_sections): Adjust.
8863 * elflink.h (elf_bfd_link_add_symbols): Delete.
8864 (elf_link_add_object_symbols): Delete.
8865 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8866 bfd_elf_link_add_symbols.
8867 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8869 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8871 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8872 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8874 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8875 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8876 (_bfd_elf_add_dt_needed_tag): Declare.
8877 (_bfd_elf_sort_symbol): Declare.
8878 (_bfd_elf_finalize_dynstr): Declare.
8879 (RELOC_FOR_GLOBAL_SYM): Formatting.
8880 * elfcode.h (elf_add_dynamic_entry): Delete.
8881 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8882 elflink.h function converted to use elf_size_info.
8883 (_bfd_elf_add_dt_needed_tag): Likewise.
8884 (_bfd_elf_sort_symbol): Likewise.
8885 (_bfd_elf_finalize_dynstr): Likewise.
8886 (compute_bucket_count): Likewise.
8887 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8888 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8889 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8890 * elflink.h: ..here.
8891 (sort_symbol, add_dt_needed_tag): Delete.
8892 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8893 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8894 Update all users.
8895 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8896 * elf32-cris.c (add_dynamic_entry): Likewise.
8897 * elf32-hppa.c (add_dynamic_entry): Likewise.
8898 * elf32-i370.c (add_dynamic_entry): Likewise.
8899 * elf32-i386.c (add_dynamic_entry): Likewise.
8900 * elf32-m32r.c (add_dynamic_entry): Likewise.
8901 * elf32-m68k.c (add_dynamic_entry): Likewise.
8902 * elf32-ppc.c (add_dynamic_entry): Likewise.
8903 * elf32-s390.c (add_dynamic_entry): Likewise.
8904 * elf32-sh.c (add_dynamic_entry): Likewise.
8905 * elf32-sparc.c (add_dynamic_entry): Likewise.
8906 * elf32-vax.c (add_dynamic_entry): Likewise.
8907 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8908 * elf64-alpha.c (add_dynamic_entry): Likewise.
8909 * elf64-hppa.c (add_dynamic_entry): Likewise.
8910 * elf64-ppc.c (add_dynamic_entry): Likewise.
8911 * elf64-s390.c (add_dynamic_entry): Likewise.
8912 * elf64-sparc.c (add_dynamic_entry): Likewise.
8913 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8914 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8915 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8916 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8917 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8918 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8920 2004-03-23 Paul Brook <paul@codesourcery.com>
8922 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8924 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8926 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8927 literal tables and check for relocs outside of literal pools.
8928 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8929 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8930 set DF_TEXTREL.
8931 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8932 (elf_xtensa_relocate_section): Read literal tables and check for
8933 dynamic relocations in read-only sections and not in literal pools.
8935 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8937 PR 51.
8938 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8940 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8942 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8943 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8944 not defined by the executable, or defined in a DSO.
8945 <eliding run-time relocation of .got>: Initialize GOT entry for a
8946 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8947 executable.
8948 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8949 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8950 a PLT reloc to GOT for an executable.
8951 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8952 .got for a DSO and explain why.
8953 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8954 and unreferenced symbols for which a PLT is defined. Adjust
8955 dynamic-symbol pruning correspondingly, to make sure we don't lose
8956 a dynamic symbol also defined by a DSO.
8958 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8960 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8961 and rel args. Group input and output args. Wrap to 80 columns.
8962 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8963 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8964 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8965 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8966 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8967 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8968 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8969 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8970 RELOC_FOR_GLOBAL_SYMBOL invocation.
8972 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8974 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8975 unresolved symbols in objects aren't allowed.
8977 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8978 unresolved symbols.
8979 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8980 (elf_hppa_unmark_useless_dynamic_symbols):
8981 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8982 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8983 (elf32_hppa_relocate_section): Likewise.
8984 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8985 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8986 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8987 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8988 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8990 * elf-m10200.c (mn10200_elf_relocate_section): Use
8991 RELOC_FOR_GLOBAL_SYMBOL.
8992 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8993 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8994 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8995 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8996 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8997 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8998 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8999 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9000 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9001 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9002 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9003 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9005 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9007 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9008 (final_link_relocate): Likewise.
9009 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9010 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9012 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9014 * Makefile.am: Run "make dep-am".
9015 * Makefile.in: Regenerate.
9016 * aclocal.m4: Regenerate.
9017 * config.in: Regenerate.
9018 * po/bfd.pot: Regenerate.
9020 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9021 H.J. Lu <hongjiu.lu@intel.com>
9023 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9024 type and size change code to where it was previously. Remove
9025 dt_needed param. Treat old weak syms as strong if new sym is
9026 from a shared lib, even when old sym is from another shared
9027 lib. Remove unnecessary tests of oldweak and newweak. Correct
9028 comments.
9029 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9030 _bfd_elf_merge_symbol calls.
9031 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9032 dt_needed local var. Update comments.
9033 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9034 (_bfd_elf_add_default_symbol): Likewise.
9036 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9037 strong syms in one shared object overriding weak syms in another.
9039 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9041 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9042 dyn_lib_class field. Rearrange for better packing.
9043 (elf_dt_soname): Delete.
9044 (elf_dyn_lib_class): Define.
9045 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9046 (bfd_elf_set_dt_needed_soname): Delete.
9047 (bfd_elf_set_dyn_lib_class): New function.
9048 * elflink.h (add_dt_needed_tag): New function. Split out from..
9049 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9050 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9051 initialization of soname.
9052 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9053 elf_dt_soname.
9054 * bfd-in.h (enum dynamic_lib_link_class): New.
9055 (bfd_elf_set_dt_needed_soname): Delete.
9056 (bfd_elf_set_dyn_lib_class): Declare.
9057 * bfd-in2.h: Regenerate.
9059 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9060 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9061 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9062 symbol loop. Instead use add_needed to flag tag as written.
9064 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9066 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9067 logic for null_input_bfd detection.
9069 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9071 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9073 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9075 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9076 code.
9078 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9080 * elflink.c (elf_link_read_relocs_from_section): Don't use
9081 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9082 (_bfd_elf_link_read_relocs): ..to here.
9083 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9085 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9087 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9088 values selected in configure.host. Require both to be defined
9089 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9090 corresponding BFD_HOST vars with quotes.
9091 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9092 Always require BFD_HOST_64_BIT_DEFINED.
9093 <file_ptr type>: Find off_t size before emitting message. Combine
9094 off_t and ftello64 conditional.
9095 * configure: Regenerate.
9097 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9099 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9100 aliasing warning. Remove trailing whitespace throughout file.
9102 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9104 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9105 input_section in calls to get_dyn_name.
9106 * 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
9107 local symbols.
9108 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9110 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9112 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9113 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9114 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9115 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9116 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9117 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9118 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9119 when using long.
9120 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9121 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9122 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9123 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9124 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9125 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9126 (read_8_bytes, read_indirect_string, read_address): Likewise.
9127 (read_abbrevs, parse_comp_unit): Likewise.
9128 * targets.c (struct bfd_target): Likewise.
9129 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9130 * hppabsd-core.c: Likewise. Formatting.
9131 * hpux-core.c: Likewise.
9132 * irix-core.c: Likewise.
9133 * netbsd-core.c: Likewise.
9134 * osf-core.c: Likewise.
9135 * ptrace-core.c: Likewise.
9136 * sco5-core.c: Likewise.
9137 * trad-core.c: Likewise.
9138 * configure: Regenerate.
9139 * bfd-in2.h: Regenerate.
9141 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9143 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9144 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9145 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9146 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9147 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9148 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9149 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9150 * libbfd.c: Likewise in function definitions.
9151 (bfd_put_8): Mask with 0xff rather than casting to char.
9152 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9153 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9154 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9155 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9156 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9157 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9158 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9159 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9160 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9161 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9162 * archive.c (do_slurp_coff_armap): Update swap prototype.
9163 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9164 (tic54x_getl_signed_32): Likewise.
9165 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9166 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9167 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9168 (bfd_getp_signed_32, bfd_putp32): Likewise.
9169 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9170 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9171 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9172 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9173 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9174 bfd_h_getx_signed_16, bfd_h_putx16.
9175 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9176 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9177 * hpux-core.c: Likewise.
9178 * irix-core.c: Likewise.
9179 * netbsd-core.c: Likewise.
9180 * osf-core.c: Likewise.
9181 * ptrace-core.c: Likewise.
9182 * sco5-core.c: Likewise.
9183 * trad-core.c: Likewise.
9184 * bfd-in2.h: Regenerate.
9186 2004-03-15 Matt Thomas <matt@3am-software.com>
9188 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9189 selected.
9191 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9193 * config.bfd: Add x86_64-*-openbsd*.
9194 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9195 netbsd-core.lo.
9196 * configure: Regenerate.
9198 2004-03-12 Nick Clifton <nickc@redhat.com>
9199 Dave Murphy <wintermute2k4@ntlworld.com>
9201 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9202 if the input bfd does not contain any code.
9204 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9206 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9208 2004-03-05 Fred Fish <fnf@redhat.com>
9210 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9211 mips16 symbols to be even rather than testing first for even/odd.
9212 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9214 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9216 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9217 layout purposes.
9219 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9221 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9222 undefined symbols as hash_new.
9224 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9226 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9227 * cpu-sh.c: Ditto.
9228 * elf32-sh.c: Ditto.
9229 * bfd-in2.h: Regenerate.
9231 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9233 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9234 dynrelocs.
9235 (_frv_count_got_plt_entries): Initialize them.
9236 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9237 callers.
9238 (frv_pic_relocs_info_for_global): Likewise.
9239 (frv_pic_relocs_info_for_local): Likewise.
9240 (frv_pic_merge_early_relocs_info): New.
9241 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9242 another.
9243 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9244 Check that we don't exceed the allocated count for entry.
9245 (_frv_add_rofixup): Likewise.
9246 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9247 (elf32_frv_finish_dynamic_sections): Improve error message in case
9248 we emit too few rofixup entries.
9250 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9252 * archures.c (bfd_mach_fr450): New.
9253 * bfd-in2.h: Regenerate.
9254 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9255 (arch_info_500): Link to it.
9256 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9257 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9258 (frv_elf_arch_extension_p): New function.
9259 (frv_elf_merge_private_bfd_data): Use it.
9261 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9263 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9265 * elflink.h (is_global_data_symbol_definition): Moved to
9266 elflink.c.
9267 (elf_link_is_defined_archive_symbol): Likewise.
9268 (elf_link_add_archive_symbols): Likewise. Renamed to
9269 _bfd_elf_link_add_archive_symbols.
9271 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9272 of ELF symbol table entry from backend.
9273 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9274 instead of elf_link_add_object_symbols.
9276 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9278 * elf-bfd.h (struct elf_backend_data): Added
9279 elf_backend_can_make_relative_eh_frame,
9280 elf_backend_can_make_lsda_relative_eh_frame and
9281 elf_backend_encode_eh_address.
9282 (_bfd_elf_encode_eh_address): Declare.
9283 (_bfd_elf_can_make_relative): Declare.
9284 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9285 hooks to decide whether to attempt to make_relative and
9286 make_lsda_relative.
9287 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9288 (_bfd_elf_can_make_relative): New.
9289 (_bfd_elf_encode_eh_address): New.
9290 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9291 (frv_elf_encode_eh_address): New.
9292 (elf_backend_can_make_relative_eh_frame): Define.
9293 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9294 (elf_backend_encode_eh_address): Define.
9295 * elfxx-target.h
9296 (elf_backend_can_make_relative_eh_frame): Define.
9297 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9298 (elf_backend_encode_eh_address): Define.
9299 (elfNN_bed): Add them.
9301 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9303 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9304 complain_on_overflow to signed.
9306 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9308 * elflink.h (sort_symbol): New.
9309 (elf_link_add_object_symbols): Use a sorted symbol array for
9310 weakdef.
9312 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9314 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9315 for pc relative relocs.
9316 (elf_s390_relocate_section): Likewise.
9317 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9318 for pc relative relocs.
9319 (elf_s390_relocate_section): Likewise.
9321 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9323 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9324 count_dyn_reloc.
9326 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9328 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9329 field to track if a relocation is against readonly section.
9330 (count_dyn_reloc): Take a new argument for rent->reltext.
9331 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9332 (get_reloc_section): Don't set ia64_info->reltext here.
9333 (allocate_dynrel_entries): Set ia64_info->reltext here.
9335 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9337 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9338 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9339 function's descriptor to symbol+offset, and map local undefweak
9340 symbol to NULL function descriptor.
9341 (elf32_frv_relocate_section): Likewise.
9343 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9345 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9346 M_X86_64_NETBSD.
9347 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9348 (netbsd_core_file_p): Set architecture from machine ID for
9349 selected machines.
9351 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9353 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9354 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9356 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9358 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9359 symbols with non-default visibility.
9361 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9363 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9364 IMAGE_SCN_MEM_WRITE on known sections only.
9366 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9368 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9369 symbols used in PIE relocs.
9371 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9373 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9374 .plt sh_entsize.
9376 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9378 * configure.in: Update version to 2.15.90.
9379 * configure: Regenerate.
9381 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9382 Richard Sandiford <rsandifo@redhat.com>
9384 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9385 _bfd_elf_symbol_refs_local_p to decide whether to decay
9386 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9387 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9388 relocs if the symbol wasn't defined by a regular object file.
9389 Don't check the symbol's dynindx.
9391 2004-02-16 Andrew Cagney <cagney@redhat.com>
9393 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9394 @bfd_file_ptr@.
9395 * bfd-in2.h: Re-generate.
9397 2004-02-14 Andrew Cagney <cagney@redhat.com>
9399 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9400 _LARGEFILE64_SOURCE.
9402 2004-02-13 Andrew Cagney <cagney@redhat.com>
9404 * elf.c (vma_page_aligned_bias): New function.
9405 (assign_file_positions_except_relocs)
9406 (assign_file_positions_for_segments): Replace broken modulo
9407 arithmetic with call to vma_page_aligned_bias.
9409 2004-02-11 Andrew Cagney <cagney@redhat.com>
9411 * bfd-in.h: Update copyright.
9412 (bfd_tell): Change return type to file_ptr.
9413 * bfd-in2.h: Re-generate.
9414 * cache.c: Update copyright.
9415 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9416 parameter.
9417 (close_one): Use real_ftell.
9418 * bfdio.c: Update copyright.
9419 (real_ftell, real_fseek): New functions.
9420 (bfd_tell): Use real_fseek and real_ftell, change return type to
9421 file_ptr.
9422 (bfd_seek): Use real_ftell and real_fseek, change type of
9423 file_position to a file_ptr.
9424 * libbfd-in.h: Update copyright.
9425 (real_ftell, real_fseek): Declare.
9426 * libbfd.h: Re-generate.
9428 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9429 fseeko and fseeko64. Determine bfd_file_ptr.
9430 * configure: Re-generate.
9431 * config.in: Re-generate.
9433 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9435 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9436 * elf32-h8300.c: Likewise.
9438 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9439 Nick Clifton <nickc@redhat.com>
9441 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9442 GOT entries with no associated GOT subsection.
9444 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9446 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9447 * elf.c (swap_out_syms): Use it to decide whether local section
9448 symbols should be named.
9449 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9450 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9451 (elf_backend_name_local_section_symbols): Define.
9452 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9454 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9456 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9457 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9458 finalize pass.
9460 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9462 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9463 to bfd_link_hash_entry passed by reference to
9464 _bfd_generic_link_add_one_symbol.
9466 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9468 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9469 relocations against dynamic symbols.
9471 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9473 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9474 change.
9476 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9478 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9479 * bfd-in2.h, libbfd.h: Rebuilt.
9481 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9483 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9484 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9485 flag has been cleared.
9487 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9489 * coff-h8300.c: Add and adjust comments about relaxation.
9490 * elf32-h8300.c: Likewise.
9492 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9494 * coff-h8300.c: Fix comment typos.
9495 * elf32-h8300.c: Likewise.
9497 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9499 * coff-h8300.c: Add comments about relaxation.
9500 * elf32-h8300.c: Likewise.
9502 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9504 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9505 throughout.
9506 * aclocal.m4: Regenerate.
9507 * configure: Regenerate.
9509 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9511 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9512 mips_elf64_rtype_to_howto instead of using howto_table.
9514 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9516 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9517 the .plt section.
9518 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9519 relocs which would not use the PLT.
9521 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9523 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9524 (ppc64_elf_gc_sweep_hook): Likewise.
9525 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9527 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9529 Adds linker relaxation support for bit manipulation insns like
9530 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9531 bst, btst, bxor.
9532 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9533 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9534 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9535 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9537 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9539 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9541 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9543 * elf32-h8300.c: Fix formatting.
9545 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9547 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9548 dynamic object is present. Declare r_symndx and h in an inner
9549 scope.
9550 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9552 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9554 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9555 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9556 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9557 identically. Do not emit PC24 relocations for shared libraries.
9558 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9559 identically. Don't adjust pc_count.
9560 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9561 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9562 adjust count for branch relocations.
9563 (allocate_dynrelocs): Correct typo in call to
9564 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9565 PC24 or PLT32 relocs when linking.
9567 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9569 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9570 relocation howto with ARM_26 one for consistency.
9571 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9572 that will be converted to ARM_26D ones, since we always want 'done'
9573 relocations to be reflected in section's data.
9574 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9575 offset.
9576 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9577 requested.
9579 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9581 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9582 are not partial_inplace during a relocatable link.
9584 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9586 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9587 if no dynamic object is present. Declare r_symndx and h in an
9588 inner scope.
9590 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9592 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9593 trampoline if it is known out of range.
9595 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9597 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9598 * elf32-frv.c (_frv_osec_readonly_p): New.
9599 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9600 undefweak symbol.
9601 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9602 (elf32_frv_relocate_section): Likewise. Error out if attempting
9603 to emit rofixups or dynamic relocs in read-only segments. Use
9604 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9605 dynamic relocations.
9606 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9607 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9608 relocations or fixups involving merged sections correctly. Avoid
9609 crash when undefined symbol is referenced by R_FRV_32 or
9610 R_FRV_FUNCDESC_VALUE.
9611 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9612 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9613 input section holding local symbol to addend of R_FRV_32 or
9614 R_FRV_FUNCDESC_VALUE dynamic relocation.
9615 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9616 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9617 (elf32_frv_always_size_sections): Don't store pointer to
9618 __stacksize symbol in sec_info.
9619 (elf32_frv_modify_segment_map): Look it up here.
9620 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9621 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9622 of the lazy PLT entry, not only its offset, as the low word of a
9623 function descriptor.
9624 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9625 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9626 if a hash table entry already exists but is not a definition.
9627 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9628 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9629 (_frv_add_rofixup): Don't inline.
9630 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9631 for undefweak symbols.
9632 (elf32_frv_relocate_section): Avoid crash while computing
9633 relocation when linking with shared library. Only emit rofixups
9634 and dynamic relocations for alloc&load sections. Mark binaries
9635 with inter-segment relocations for relocation as a unit.
9636 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9637 (DEFAULT_STACK_SIZE): New.
9638 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9639 emit rofixups or dynamic relocs when linking dynamic non-PIE
9640 executables.
9641 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9642 shared libs too. Reserve the last entry for the GOT pointer.
9643 (elf32_frv_finish_dynamic_sections): Emit it.
9644 (elf32_frv_always_size_sections): New.
9645 (elf32_frv_modify_segment_map): New.
9646 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9647 sections.
9648 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9649 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9650 (elf_backend_always_size_sections): New.
9651 (elf_backend_modify_segment_map): New.
9652 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9653 * config.bfd: Added frv-*-*linux*.
9654 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9655 ABS section, instead of crashing.
9656 (elf32_frv_relocate_section): Don't crash before warning about
9657 different segments in non-PIC relocation.
9658 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9659 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9660 relocs to undefweak symbols.
9661 (elf32_frv_relocate_section): Ditto for undefined symbols.
9662 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9663 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9664 gotfixup section was created.
9665 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9666 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9667 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9668 complain_overflow_signed.
9669 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9670 have not been allocated.
9671 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9672 privfd only if dynamic sections were created.
9673 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9674 for GPREL relocs. When linking relocatable FDPIC executables,
9675 emit warnings for relocations that would be illegal on PIE or
9676 shared libraries. Emit rofixup for R_FRV_32 only if input object
9677 is not FDPIC.
9678 (_frv_create_got_section): Define _gp symbol in the rofixup
9679 section.
9680 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9681 dynamic sections missing, error out requesting -melf32frvfd.
9682 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9683 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9684 computation of addends from section and global or local symbol
9685 value. Change return type to bfd_boolean, and return a failure if
9686 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9687 nonzero addend is required.
9688 (elf32_frv_relocate_section): Likewise. Print error for
9689 unsupported nonzero addends.
9690 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9691 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9692 force everything local.
9693 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9694 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9695 (frv_gotfixup_section): New.
9696 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9697 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9698 and relocsfdv.
9699 (_frv_add_rofixup): New.
9700 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9701 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9702 improve some ugly conditions.
9703 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9704 relocations in fdpic.
9705 (_frv_create_got_section): Create .rofixup.got section.
9706 (struct _frv_dynamic_got_info): Added fixups.
9707 (_frv_count_got_plt_entries): Account in-GOT relocations into
9708 relocs32, relocsfd and relocsfdv. Account them into relocs or
9709 fixups, as appropriate.
9710 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9711 sizing of gotrel.
9712 (elf32_frv_finish_dynamic_sections): Verify that the right number
9713 of relocations and fixups was generated.
9714 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9715 relocsfdv.
9716 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9717 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9718 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9719 descriptor of a (formerly-)global symbol is local.
9720 (struct frv_pic_relocs_info): Adjust comments.
9721 (_frv_emit_got_relocs_plt_entries): Adjust.
9722 (elf32_frv_relocate_section): Likewise.
9723 (_frv_count_got_plt_entries): Likewise.
9724 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9725 symbol's value to addend in the common preamble. Decay dynamic
9726 symbols to section+offset if they bind or call locally, for GOT
9727 and FUNCDESC_VALUE, respectively.
9728 (elf32_frv_relocate_section): Likewise.
9729 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9730 internal or hidden visibility.
9731 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9732 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9733 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9734 (elf32_frv_relocate_section): Pass relocation addend in. Use
9735 original relocation addend to look up the got relocs/plt entries
9736 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9737 processing relocations that reference .scommon symbols.
9738 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9739 Introduce support for dynamic linking.
9740 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9741 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9742 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9743 (frv_reloc_type_lookup): Return REL howtos for executables and
9744 dynamic libraries.
9745 (frv_info_to_howto_rel): New.
9746 (struct frv_elf_link_hash_table): New.
9747 (frv_hash_table, frv_got_section, frv_gotrel_section,
9748 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9749 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9750 (frv_elf_link_hash_table_create): New.
9751 (struct frv_pic_relocs_info): New.
9752 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9753 (frv_pic_relocs_info_find): New.
9754 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9755 New.
9756 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9757 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9758 (_frv_emit_got_relocs_plt_entries): New.
9759 (elf32_frv_relocate_section): Add support for dynamic linking.
9760 Handle new relocations.
9761 (_frv_create_got_section): New.
9762 (elf32_frv_create_dynamic_sections): New.
9763 (ELF_DYNAMIC_INTERPRETER): New.
9764 (struct _frv_dynamic_got_info): New.
9765 (_frv_count_got_plt_entries): New.
9766 (struct _frv_dynamic_got_plt_info): New.
9767 (_frv_compute_got_alloc_data): New.
9768 (_frv_get_got_entry, _frv_get_fd_entry): New.
9769 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9770 (_frv_resolve_final_relocs_info): New.
9771 (elf32_frv_size_dynamic_sections): New.
9772 (elf32_frv_finish_dynamic_sections): New.
9773 (elf32_frv_adjust_dynamic_symbol): New.
9774 (elf32_frv_finish_dynamic_symbol): New.
9775 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9776 whole thing works.
9777 (elf_info_to_howto_rel): Define.
9778 (bfd_elf32_bfd_link_hash_table_create): Define.
9779 (elf_backend_create_dynamic_sections): Define.
9780 (elf_backend_adjust_dynamic_symbol): Define.
9781 (elf_backend_size_dynamic_sections): Define.
9782 (elf_backend_finish_dynamic_symbol): Define.
9783 (elf_backend_finish_dynamic_sections): Define.
9784 (elf_backend_want_got_sym): Define.
9785 (elf_backend_got_header_size): Define.
9786 (elf_backend_want_got_plt): Define.
9787 (elf_backend_plt_readonly): Define.
9788 (elf_backend_want_plt_sym): Define.
9789 (elf_backend_plt_header_size): Define.
9790 (elf_backend_may_use_rel_p): Define.
9791 (elf_backend_may_use_rela_p): Define.
9792 (elf_backend_default_use_rela_p): Define.
9793 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9794 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9795 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9796 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9797 (frv_reloc_map): Map the corresponding BFD relocs to them.
9798 (frv_reloc_type_lookup): ... and back to BFD relocs.
9799 * reloc.c: New relocs.
9800 * bfd-in2.h, libbfd.h: Rebuilt.
9801 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9802 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9803 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9804 R_FRV_FUNCDESC_GOTLO): New.
9805 (frv_reloc_map): Map the corresponding BFD relocs to them.
9806 (frv_reloc_type_lookup): ... and back to BFD relocs.
9807 * reloc.c: New relocs.
9808 * bfd-in2.h, libbfd.h: Rebuilt.
9810 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9812 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9813 targets to support pages of up to 64kB.
9814 (elf32_bed): Redefine to get a separate backend data structure for
9815 traditional targets.
9816 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9817 targets to support pages of up to 64kB.
9818 (elf64_bed): Redefine to get a separate backend data structure for
9819 traditional targets.
9820 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9821 targets to support pages of up to 64kB.
9822 (elf32_bed): Redefine to get a separate backend data structure for
9823 traditional targets.
9825 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9827 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9829 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9831 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9832 (elf_i386_grok_psinfo): Likewise.
9834 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9836 * config.bfd: Add m68k-uClinux target.
9838 2004-01-01 Grant Edwards <grante@visi.com>
9840 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9841 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9842 (elf32_h8_gc_sweep_hook): New function.
9843 (elf_backend_gc_mark_hook): Define.
9844 (elf_backend_gc_sweep_hook): Define.
9845 (elf_backend_can_gc_sections): Define.
9847 For older changes see ChangeLog-0203
9848 \f
9849 Local Variables:
9850 mode: change-log
9851 left-margin: 8
9852 fill-column: 74
9853 version-control: never
9854 End: