| blob | deeea7efdb39522ed49a032630ab7c28011ca7d2 |
1 2005-10-27 Alan Modra <amodra@bigpond.net.au>
3 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
4 * sco5-core.c (sco5_core_file_p): Likewise.
5 * trad-core.c (trad_unix_core_file_p): Likewise.
7 * cache.c: Reorganize file to avoid forward reference.
9 2005-10-26 Alan Modra <amodra@bigpond.net.au>
11 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
12 reopen file.
13 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
14 bfd_cache_lookup failure.
15 (cache_bread, cache_bwrite): Return 0 on the same.
16 * bfdwin.c (bfd_get_file_window): Likewise.
17 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
18 * sco5-core.c (sco5_core_file_p): Likewise.
19 * trad-core.c (trad_unix_core_file_p): Likewise.
21 2005-10-26 Alan Modra <amodra@bigpond.net.au>
23 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
24 rather than bfd_perror. Print file name. Internationalise.
26 2005-10-26 Alan Modra <amodra@bigpond.net.au>
28 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
29 to open file.
30 (bfd_cache_lookup_worker): Remove check that file pos is in
31 unsigned long range. Print system error before aborting.
33 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
35 * Makefile.am: Add rules for coff-z80 and cpu-z80.
36 * Makefile.in: Regenerated.
37 * archures.c: Add bfd_arch_z80 and support for it.
38 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
39 (coff_set_flags): Add case bfd_arch_z80.
40 * config.bfd: Add z80coff_vec.
41 * configure.in: Add z80coff_vec.
42 * reloc.c: Add BFD_RELOC_Z80_DISP8
43 * targets.c: Add z80coff_vec.
44 * coff-z80.c: New file
45 * cpu-z80.c: New file
46 * configure: Regenerated.
47 * libbfd.h: Regenerated.
48 * bfd-in2.h: Regenerated.
50 2005-10-26 Alan Modra <amodra@bigpond.net.au>
52 PR ld/1540
53 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
54 elf_backend_data with pointer to bfd_link_info.
55 (_bfd_elf_link_hash_copy_indirect): Likewise.
56 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
57 direct and indirect symbols both having dynamic link info.
58 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
59 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
60 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
61 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
62 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
63 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
64 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
65 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
66 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
67 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
68 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
69 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
70 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
71 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
72 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
73 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
75 2005-10-25 Alan Modra <amodra@bigpond.net.au>
77 * po/SRC-POTFILES.in: Regenerate.
78 * po/bfd.pot: Regenerate.
80 2005-10-24 Jie Zhang <jie.zhang@analog.com>
82 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
83 warning.
85 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
87 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
88 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
89 contents from section.
90 (bfin_relocate_section): Rework so as to not call special_functions.
91 Handle the relocation stack here. Treat pcrel24 relocs specially.
93 2005-10-24 Alan Modra <amodra@bigpond.net.au>
95 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
96 SEC_EXCLUDE to test for sections dropped from output. Instead,
97 use bfd_section_removed_from_list on normal sections. Don't
98 attempt to handle symbols with unknown reserved section indices.
99 * linker.c (_bfd_generic_link_output_symbols): Don't use
100 linker_mark to test for symbols belonging to dropped sections.
101 Do allow absolute symbols.
103 2005-10-24 Alan Modra <amodra@bigpond.net.au>
105 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
106 group sections.
108 2005-10-24 Jan Beulich <jbeulich@novell.com>
110 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
111 set of indirect operands.
113 2005-10-24 Alan Modra <amodra@bigpond.net.au>
115 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
116 group sections.
118 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
120 * coff-rs6000.c (rs6000coff_vec): Initialize
121 _bfd_init_private_section_data with
122 _bfd_generic_init_private_section_data.
123 (pmac_xcoff_vec): Likewise.
124 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
125 (aix5coff64_vec): Likewise.
127 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
129 PR ld/1487
130 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
131 (_bfd_elf_init_private_section_data): New.
133 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
134 relocatable link.
135 (bfd_elf_set_group_contents): Don't handle relocatable link
136 specially.
137 (assign_section_numbers): If it isn't called by assembler,
138 use the output section of elf_linked_to_section for
139 SHF_LINK_ORDER.
140 (_bfd_elf_init_private_section_data): New.
141 (_bfd_elf_copy_private_section_data): Call it.
143 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
145 * libbfd.c (_bfd_generic_init_private_section_data): New.
147 * targets.c (BFD_JUMP_TABLE_COPY): Add
148 _bfd_generic_init_private_section_data.
149 (bfd_init_private_section_data): Likewise.
151 * bfd-in2.h: Regenerated.
152 * libbfd.h: Likewise.
154 2005-10-23 Alan Modra <amodra@bigpond.net.au>
156 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
157 syms in gc'd sections.
158 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
159 (elf_backend_action_discarded): Define.
160 (ppc64_elf_action_discarded): New function.
162 2005-10-19 Paul Brook <paul@codesourcery.com>
164 * elf32-arm.c (find_arm_elf_section_entry): New function.
165 (get_arm_elf_section_data): Use it.
166 (unrecord_section_with_arm_elf_section_data): Use it.
168 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
170 * coff-rs6000.c (rs6000coff_vec): Initialize
171 _bfd_match_sections_by_type with
172 _bfd_generic_match_sections_by_type.
173 (pmac_xcoff_vec): Likewise.
174 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
175 (aix5coff64_vec): Likewise.
177 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
179 PR ld/1467
180 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
181 (_bfd_generic_match_sections_by_type): New. Defined.
183 * elf.c (_bfd_elf_match_sections_by_type): New.
185 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
187 * bfd-in2.h: Regenerated.
188 * libbfd.h: Likewise.
190 * libbfd.c (_bfd_generic_match_sections_by_type): New.
192 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
193 _bfd_match_sections_by_type with
194 _bfd_generic_match_sections_by_type.
195 (bfd_target): Add _bfd_match_sections_by_type.
197 2005-10-08 Paul Brook <paul@codesourcery.com>
199 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
200 (NUM_KNOWN_ATTRIBUTES): Define.
201 (aeabi_attribute, aeabi_attribute_list): Define.
202 (elf32_arm_obj_tdata): Add known_eabi_attributes and
203 other_eabi_attributes.
204 (uleb128_size, is_default_attr, eabi_attr_size,
205 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
206 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
207 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
208 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
209 elf32_arm_merge_eabi_attributes): New functions.
210 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
211 (elf32_arm_fake_sections): Handle .ARM.attributes.
212 (elf32_arm_parse_attributes): New function.
213 (elf32_arm_section_from_shdr): Use it.
214 (bfd_elf32_bfd_final_link): Define.
216 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
218 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
219 GCC.
220 (elf32_arm_size_dynamic_sections): Likewise.
221 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
222 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
223 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
224 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
225 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
226 * elf32-s390.c (elf_s390_check_relocs): Likewise.
227 (elf_s390_size_dynamic_sections): Likewise.
228 * elf32-sh.c (sh_elf_check_relocs): Likewise.
229 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
230 (ppc64_elf_size_dynamic_sections): Likewise.
231 * elf64-s390.c (elf_s390_check_relocs): Likewise.
232 (elf_s390_size_dynamic_sections): Likewise.
233 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
234 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
235 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
236 * ieee.c (ieee_slurp_section_data): Likewise.
237 * oasys.c (oasys_slurp_section_data): Likewise.
239 2005-10-04 Bob Wilson <bob.wilson@acm.org>
241 * archive.c: Add missing SUBSECTION for documentation.
242 * bfd.c: Likewise.
243 * cache.c: Likewise.
244 * corefile.c: Likewise.
245 * format.c: Likewise.
246 * init.c: Likewise.
247 * libbfd.c: Likewise.
248 * opncls.c: Likewise.
249 * elf.c: Remove blank line after SECTION heading.
250 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
252 2005-10-04 Nick Clifton <nickc@redhat.com>
254 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
255 matched so that the typical case of scanning for the previous
256 section to last one can be handled quickly.
258 2005-10-03 David Heine <dlheine@tensilica.com>
260 * elf32-xtensa.c (relocations_reach): Skip range check for
261 absolute literals.
263 2005-10-03 Alan Modra <amodra@bigpond.net.au>
265 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
266 synthetic syms.
268 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
270 * Makefile.am: Run "make dep-am".
271 * Makefile.in: Regenerated.
272 * aclocal.m4: Likewise.
274 2005-09-30 Catherine Moore <clm@cm00re.com>
276 * Makefile.am: Bfin support.
277 * Makefile.in: Regenerated.
278 * aclocal.m4: Regenerated.
279 * archures.c (bfd_mach_bfin): New.
280 (bfd_arch_bfin): New.
281 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
282 * bfd-in2.h: Regenerated.
283 * config.bfd: Bfin support.
284 * configure: Regenerated.
285 * configure.in: Bfin support.
286 * libbfd.h: Regenerated.
287 * reloc.c: Add BFD relocations for Bfin.
288 * targets.c (bfd_elf32_bfin_vec): New.
289 * cpu-bfin.c: New file.
290 * elf32-bfin.c: New file.
292 2005-09-30 Alan Modra <amodra@bigpond.net.au>
294 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
295 entry sym before deciding no stub is needed.
296 (ppc64_elf_size_stubs): When calculating branch destination,
297 don't use func desc sym for old ABI objects unless func entry
298 is undefined.
300 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
302 PR binutils/1321
303 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
304 (_bfd_elf_setup_sections): This.
305 * elf.c: Likewise.
306 * elfcode.h (elf_object_p): Likewise.
308 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
309 (_bfd_elf_copy_private_section_data): Likewise.
311 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
313 * elflink.c (elf_fixup_link_order): Report locations for mixed
314 ordered and unordered input sections.
316 2005-09-22 James E. Wilson <wilson@specifix.com>
318 * dwarf2.c (struct funcinfo): Delete nesting_level field.
319 (lookup_address_in_function_table): Delete code to set funcinfo
320 caller_func field. Delete local curr_func.
321 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
322 Delete code setting funcinfo nesting_level field. Add code to set
323 funcinfo caller_func field.
325 2005-09-20 James E. Wilson <wilson@specifix.com>
327 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
328 set. For DW_AT_name case, only set name if not already set. Handle
329 DW_AT_MIPS_linkage_name.
331 2005-09-20 Alan Modra <amodra@bigpond.net.au>
333 * elflink.c (_bfd_elf_merge_symbol): Simplify.
335 2005-09-19 Alan Modra <amodra@bigpond.net.au>
337 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
338 branch offset is in range with an error. Print full stub name on
339 errors.
340 (ppc_size_one_stub): Print full stub name on errors.
341 (group_sections): Warn if section size exceeds group size.
342 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
344 2005-09-09 Kevin Buettner <kevinb@redhat.com>
346 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
347 Include.
348 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
349 functions.
350 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
352 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
354 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
355 and SHT_ARM_ATTRIBUTES.
357 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
359 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
360 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
362 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
364 PR ld/1263
365 * elflink.c (elf_link_add_object_symbols): Abort for
366 --just-symbols on DSO.
368 2005-09-08 Paul Brook <paul@codesourcery.com>
370 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
371 * bfd-in2.h: Regenerate.
372 * libbfd.h: Regenerate.
374 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
376 PR ld/1301
377 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
378 symbol introduced by "ld -u" for TLS.
380 2005-09-02 Paul Brook <paul@codesourcery.com>
382 * libbdf.h: Regenerate.
383 * bfd-in2.h: Regenerate.
384 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
385 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
387 2005-09-01 Dmitry Diky <diwil@spec.ru>
389 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
390 local symbols and move it to
391 (msp430_elf_relax_adjust_locals): New function - walk over the
392 sections in the bfd and adjust relocations as necessary.
394 2005-08-31 DJ Delorie <dj@redhat.com>
396 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
397 address operator, as that breaks GCC's strict aliasing rules.
398 (elf_i386_size_dynamic_sections): Avoid the need for type
399 punning.
400 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
401 & address operator, as that breaks GCC's strict aliasing
402 rules.
403 (elf_x86_64_size_dynamic_sections): Avoid the need for type
404 punning.
406 2005-08-30 Phil Edwards <phil@codesourcery.com>
408 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
410 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
412 PR ld/1247
413 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
415 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
417 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
418 'value' to avoid compile time warning message.
420 2005-08-26 Christian Groessler <chris@groessler.org>
422 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
423 of HOWTO.
424 (coff_z8k_select_reloc): Remove.
425 (SELECT_RELOC): Remove.
426 (coff_z8k_reloc_type_lookup): New function.
427 (coff_bfd_reloc_type_lookup): Define.
428 * configure.in: Add cofflink.lo to z8kcoff_vec.
429 * configure: Regenerate.
430 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
431 (bfd_install_relocation): Don't clear reloc_entry->addend for
432 coff-z8k target.
433 * bfd-in2.h: Regenerate.
434 * libbfd.h: Regenerate.
436 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
438 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
440 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
442 PR ld/1208
443 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
444 of unresolvable relocation.
445 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
446 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
447 * elf32-i386.c (elf_i386_relocate_section): Likewise.
448 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
449 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
450 * elf32-s390.c (elf_s390_relocate_section): Likewise.
451 * elf32-sh.c (sh_elf_relocate_section): Likewise.
452 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
453 * elf64-s390.c (elf_s390_relocate_section): Likewise.
454 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
455 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
456 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
458 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
460 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
461 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
463 2005-08-18 Alan Modra <amodra@bigpond.net.au>
465 * coff-a29k.c: Delete.
466 * cpu-a29k.c: Delete.
467 * Makefile.am: Remove mention of a29k files.
468 * aoutf1.h: Remove a29k support.
469 * aoutx.h: Likewise.
470 * archures.c: Likewise.
471 * coffcode.h: Likewise.
472 * config.bfd: Likewise.
473 * configure.in: Likewise.
474 * ieee.c: Likewise.
475 * mipsbsd.c: Likewise.
476 * pdp11.c: Likewise.
477 * sparclynx.c: Likewise.
478 * targets.c: Likewise.
479 * Makefile.in: Regenerate.
480 * configure: Regenerate.
481 * bfd-in2.h: Regenerate.
482 * po/SRC-POTFILES.in: Regenerate.
484 2005-08-18 Alan Modra <amodra@bigpond.net.au>
486 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
487 zero size dynamic variables.
488 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
489 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
490 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
491 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
492 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
493 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
494 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
495 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
496 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
497 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
498 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
499 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
500 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
501 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
502 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
503 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
505 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
507 PR binutils/1179
508 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
509 instead of vma.
510 (_bfd_dwarf2_find_line): Likewise.
512 2005-08-17 Alan Modra <amodra@bigpond.net.au>
514 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
515 SEC_LINKER_CREATED.
516 (mmix_elf_final_link): Check that section hasn't already been
517 removed before removing.
518 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
519 (mmo_canonicalize_symtab): Likewise for reg section.
521 2005-08-17 Alan Modra <amodra@bigpond.net.au>
523 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
524 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
525 without any got section.
527 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
529 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
530 comment.
532 2005-08-17 Alan Modra <amodra@bigpond.net.au>
534 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
535 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
536 (_bfd_elf_link_renumber_dynsyms): Formatting.
537 (struct elf_gc_sweep_symbol_info): New.
538 (elf_gc_sweep_symbol): Rewrite.
539 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
540 Call _bfd_elf_link_renumber_dynsyms.
541 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
543 2005-08-16 Alan Modra <amodra@bigpond.net.au>
545 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
546 when relocatable.
548 2005-08-15 Bob Wilson <bob.wilson@acm.org>
550 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
551 of EM_XTENSA and EM_XTENSA_OLD.
553 2005-08-16 Alan Modra <amodra@bigpond.net.au>
555 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
556 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
557 from..
558 (_bfd_elf_create_got_section): ..here.
559 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
560 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
561 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
562 _bfd_elf_define_linkage_sym.
563 * elf32-frv.c (_frv_create_got_section): Likewise.
564 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
566 2005-08-15 Paul Brook <paul@codesourcery.com>
568 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
569 R_ARM_PC24.
571 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
573 PR ld/1135
574 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
575 .plt, .dlt, .sdata, .sbss and .tbss.
577 2005-08-12 Dmitry Diky <diwil@spec.ru>
579 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
580 referenced by .section + DISPLACEMENT.
582 2005-08-10 James E. Wilson <wilson@specifix.com>
584 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
585 DW_OP_addr is only opcode in location before using it.
587 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
589 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
591 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
592 Nick Clifton <nickc@redhat.com>
594 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
595 variable. Also, do not use core_hdr macro as it evaluates to a
596 cast of an lvalue which is no longer supported by GCC 4.0.
598 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
600 * archures.c (bfd_mach_msp21): New MSP430 machine number.
601 * bfd-in2.h: Regenerate.
602 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
603 variants.
605 2005-08-07 Nick Clifton <nickc@redhat.com>
606 Paul Brook <paul@codesourcery.com>
608 PR 1147
609 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
610 (elf32_arm_close_and_cleanup): New function - walk over the
611 sections in the bfd that is being closed removing them from the
612 list of recorded sections.
613 (unrecord_section_via_map_over_sections): New helper function.
614 (record_section_with_arm_elf_section_data): Call bfd_malloc
615 instead of bfd_alloc. Remove unneeded abfd parameter.
616 (elf32_arm_new_section_hook): Do not pass bfd to
617 record_section_with_arm_elf_section_data.
619 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
620 already defined by the target.
622 2005-08-05 Fred Fish <fnf@specifix.com>
624 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
625 to determine how many bytes to read from each rangelist entry.
627 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
629 * bfd.c (bfd_hide_symbol): New.
630 * bfd-in2.h: Regenerated.
632 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
634 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
635 large common symbol and a normal common symbol, always turn
636 the large common symbol into a normal one.
638 2005-08-04 Alan Modra <amodra@bigpond.net.au>
640 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
641 with sym.
642 (ppc_elf_relocate_section): Adjust for above.
643 (create_sdata_sym): New function.
644 (ppc_elf_create_linker_section): Call it.
645 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
646 Create sdata syms for all SDA relocs.
647 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
648 and _SDA2_BASE_.
649 (ppc_elf_set_sdata_syms): Delete.
650 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
651 and DT_FINI tags unless associated section has input.
652 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
653 (_bfd_elf_provide_section_bound_symbols): Delete.
654 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
655 (_bfd_elf_provide_section_bound_symbols): Delete.
656 * bfd-in2.h: Regenerate.
658 2005-08-04 Alan Modra <amodra@bigpond.net.au>
660 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
661 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
662 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
663 * bfd-in2.h: Regenerate.
665 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
667 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
668 only if it isn't NULL.
670 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
672 * elf32-i386.c (elf_howto_table): Undo the overflow change for
673 R_386_PC16 made on 2005-07-18.
675 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
676 change for R_X86_64_PC16 made on 2005-07-18.
678 2005-08-03 Alan Modra <amodra@bigpond.net.au>
680 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
681 elf.hgot throughout file.
683 2005-08-03 Alan Modra <amodra@bigpond.net.au>
685 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
686 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
688 2005-08-02 Andreas Schwab <schwab@suse.de>
690 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
691 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
692 changed.
693 (allocate_dynrel_entries): Look only at GOT relocations when
694 only_got is true.
695 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
696 calling allocate_dynrel_entries.
698 2005-08-02 Nick Clifton <nickc@redhat.com>
700 PR 1147
701 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
702 and make the mapcount field unsigned.
703 (struct section_list): New: Used to keep track of which sections
704 have an _arm_elf_section_data structure.
705 (record_section_with_arm_elf_section_data): New function.
706 (get_arm_elf_section_data): New function.
707 (unrecord_section_with_arm_elf_section_data): New function.
708 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
709 (elf32_arm_new_section_hook): Call
710 record_section_with_arm_elf_section_data.
711 (elf32_arm_write_section): Use get_arm_elf_section_data and
712 unrecord_section_with_arm_elf_section_data.
714 2005-08-01 Richard Sandiford <richard@codesourcery.com>
716 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
717 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
719 2005-07-30 David Daney <ddaney@avtrex.com>
721 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
723 2005-07-29 David Daney <ddaney@avtrex.com>
725 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
726 if it is in the *ABS* section.
728 2005-07-29 Paul Brook <paul@codesourcery.com>
730 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
731 * bfd-in2.h: Regenerate.
732 * libbfd.h: Regenerate.
734 2005-07-29 Paul Brook <paul@codesourcery.com>
736 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
737 * bfd-in2.h: Regeenrate.
738 * libbfd.h: Regenerate.
740 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
742 * peXXigen.c (pe_print_edata): Compute the size of the export
743 table from the size field in the DataDictionary and not the size
744 of the section. Some linkers embed the export table inside a
745 larger section.
747 2005-07-29 Alan Modra <amodra@bigpond.net.au>
749 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
750 (enum action_discarded): Move from..
751 * elflink.c (enum action_discarded): ..here.
752 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
753 Remove target specific section checks.
754 (elf_link_input_bfd): Adjust.
755 * elfxx-target.h (elf_backend_action_discarded): Define.
756 (elfNN_bed): Init new field.
757 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
758 * bfd-in2.h: Regenerate.
759 * elf-hppa.h (elf_hppa_action_discarded): New function.
760 * elf32-hppa.c (elf_backend_action_discarded): Define.
761 * elf64-hppa.c (elf_backend_action_discarded): Define.
762 * elf32-ppc.c (ppc_elf_action_discarded): New function.
763 (elf_backend_action_discarded): Define.
765 2005-07-27 Alan Modra <amodra@bigpond.net.au>
767 * elflink.c (fix_syms): Handle symbols defined in input sections.
769 2005-07-27 Jan Beulich <jbeulich@novell.com>
771 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
772 (elf64_x86_64_info_to_howto): Use them.
774 2005-07-27 Alan Modra <amodra@bigpond.net.au>
776 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
777 regardless of strength of previous definition.
779 2005-07-26 Alan Modra <amodra@bigpond.net.au>
781 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
782 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
783 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
785 2005-07-26 Alan Modra <amodra@bigpond.net.au>
787 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
788 (bfd_elf_gc_sections): ..to here.
790 2005-07-25 DJ Delorie <dj@redhat.com>
792 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
793 * libbfd.h: Regenerate.
794 * bfd-in2.h: Regenerate.
796 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
797 R_M32C_HI8, R_M32C_HI16.
798 (m32c_reloc_map): Likewise.
799 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
801 2005-07-25 Jan Hubicka <jh@suse.cz>
802 H.J. Lu <hongjiu.lu@intel.com>
804 * elf-bfd.h (_bfd_elf_large_com_section): New.
805 * elf.c (_bfd_elf_large_com_section): New. Defined.
807 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
808 (elf64_x86_64_elf_section_from_bfd_section): New.
809 (elf64_x86_64_symbol_processing): New.
810 (elf64_x86_64_common_definition): New.
811 (elf64_x86_64_common_section_index): New.
812 (elf64_x86_64_common_section): New.
813 (elf64_x86_64_merge_symbol): New.
814 (elf64_x86_64_additional_program_headers): New.
815 (elf64_x86_64_special_sections): New.
816 (elf_backend_section_from_bfd_section): New. Defined.
817 (elf_backend_add_symbol_hook): Likewise.
818 (elf_backend_common_section_index): Likewise.
819 (elf_backend_common_section): Likewise.
820 (elf_backend_common_definition): Likewise.
821 (elf_backend_merge_symbol): Likewise.
822 (elf_backend_special_sections): Likewise.
823 (elf_backend_additional_program_headers): Likewise.
825 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
827 * elf-bfd.h (elf_backend_data): Add common_definition,
828 common_section_index, common_section, and merge_symbol.
829 (_bfd_elf_common_definition): New.
830 (_bfd_elf_common_section_index): New.
831 (_bfd_elf_common_section): New.
833 * elf.c (elf_fake_sections): Don't clear sh_flags.
835 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
836 if it is available.
837 (is_global_data_symbol_definition): Call backend
838 common_definition instead of checking SHN_COMMON.
839 (elf_link_add_object_symbols): Likewise.
840 (elf_link_output_extsym): Call backend common_section_index
841 for common section index.
842 (_bfd_elf_common_definition): New.
843 (_bfd_elf_common_section_index): New.
844 (_bfd_elf_common_section): New.
846 * elfxx-target.h (elf_backend_common_definition): New.
847 (elf_backend_common_section_index): New.
848 (elf_backend_common_section): New.
849 (elf_backend_merge_symbol): New.
850 (elfNN_bed): Initialize common_definition, common_section_index,
851 common_section, and merge_symbol.
853 * section.c (BFD_FAKE_SECTION): New.
854 (STD_SECTION): Use it.
855 * bfd-in2.h: Regenerated.
857 2005-07-23 Olaf Hering <olh@suse.de>
859 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
860 callback.
862 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
864 * config.bfd: Remove i[3-7]86-*-rtemself*.
865 Remove sparc-*-rtemself*.
867 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
869 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
870 R_M32R_REL32.
872 2005-07-21 Ben Elliston <bje@gnu.org>
874 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
875 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
876 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
877 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
878 * Makefile.in: Regenerate.
879 * cf-m68klynx.c: Remove.
880 * m68klynx.c: Likewise.
881 * configure.in (m68klynx_aout_vec): Remove vector.
882 (m68klynx_coff_vec): Likewise.
883 * configure: Regenerate.
884 * targets.c (m68klynx_aout_vec): Remove extern.
885 (m68klynx_coff_vec): Likewise.
886 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
887 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
889 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
891 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
892 (m32r_reloc_map): Likewise.
893 (m32r_elf_relocate_section): Likewise.
894 (m32r_elf_gc_sweep_hook): Likewise.
895 (m32r_elf_check_relocs): Likewise.
897 2005-07-18 Nick Clifton <nickc@redhat.com>
899 * reloc.c: Add M32C and MS1 relocs.
900 * bfd-in2.h: Regenerate.
901 * libbfd.h: Regenerate.
903 2005-07-18 Nick Clifton <nickc@redhat.com>
905 * config.bfd: Move m32c entry to correct location.
906 * archures.c: Likewise.
907 * configure.in: Likewise.
908 * configure: Regenerate.
909 * targets.c: Move ms1 vector to correct location.
911 2005-07-18 Jan Beulich <jbeulich@novell.com>
913 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
914 for R_386_PC16.
915 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
916 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
918 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
920 PR ld/1021
921 PR ld/1031
922 * elflink.c (elf_link_add_object_symbols): Also append the version
923 name to non-hidden absolute symbols that are functions.
925 2005-07-16 Alan Modra <amodra@bigpond.net.au>
927 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
928 for zero size sections. Don't set .sbss syms here.
929 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
931 2005-07-16 Alan Modra <amodra@bigpond.net.au>
933 * Makefile.am: Run "make dep-am".
934 * Makefile.in: Regenerate.
936 2005-07-15 Bob Wilson <bob.wilson@acm.org>
938 * elf32-xtensa.c (vsprint_msg): Add prototype.
939 (build_encoding_error_message): Delete. Code moved into....
940 (elf_xtensa_do_reloc): ....here, and changed to give better
941 error messages for out of range literals.
943 2005-07-15 Alan Modra <amodra@bigpond.net.au>
945 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
946 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
947 defined in output sections. Call bfd_elf_record_link_assignment.
948 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
949 * bfd-in2.h: Regenerate.
951 2005-07-14 Jim Blandy <jimb@redhat.com>
953 Add support for m32c-*-elf (Renesas m32c and m16c).
954 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
955 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
956 (BFD32_BACKENDS): Add elf32-m32c.lo.
957 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
958 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
959 * Makefile.in: Regenerated.
960 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
961 arch and mach codes.
962 (bfd_m32c_arch): New arch info object.
963 (bfd_archures_list): List bfd_m32c_arch.
964 * bfd-in2.h: Regenerated.
965 * config.bfd: Add case for the m32c.
966 * configure.in: Add case for the m32c.
967 * configure: Regenerated.
968 * cpu-m32c.c, elf32-m32c.c: New files.
969 * libbfd.h: Regenerated.
970 * targets.c (bfd_elf32_m32c_vec): Declare.
971 (_bfd_target_vector): List bfd_elf32_m32c_vec.
973 2005-07-14 Alan Modra <amodra@bigpond.net.au>
975 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
976 (_bfd_elf_provide_section_bound_symbols): Remove param name.
977 Formatting.
978 * bfd-in2.h: Regenerate.
979 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
980 (_bfd_elf_provide_symbol): Formatting.
981 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
982 create section relative syms.
983 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
984 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
985 _bfd_elf_provide_section_bound_symbols.
986 * reloc.c (bfd_mark_used_section): Delete.
987 (bfd_generic_gc_sections): Don't call the above.
989 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
991 PR 1063
992 * cache.c (bfd_last_cache): Initialise to NULL.
994 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
995 Nick Clifton <nickc@redhat.com>
997 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
998 Alpha binaries and issue a helpful error message.
999 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1000 symbol index to 15 to allow for binaries produced by DEC
1001 compilers.
1003 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1005 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1007 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1009 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1010 when !can_plt_call.
1012 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1014 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1016 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1018 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1020 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1022 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1023 change.
1025 2005-07-08 Paul Koning <pkoning@equallogic.com>
1027 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1028 where addresses are sign extended.
1030 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1032 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1033 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1034 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1035 sparc*-*-rtemsaout* as removed
1037 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1039 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1040 of the usual sections are found.
1041 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1042 Strip .dynbss if it is zero size.
1043 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1044 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1045 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1046 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1047 .dynsbss.
1048 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1049 when it is zero size.
1050 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1051 of .dynbss and zero size sections.
1052 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1053 it is zero size.
1054 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1055 .dynbss if zero size.
1056 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1057 too.
1058 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1059 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1060 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1061 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1062 .plt.* and .got.plt.* if zero size.
1063 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1064 .got* and .dynbss if zero size.
1065 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1066 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1067 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1068 reloc section.
1069 (create_got_section): Always create new .got and .rela.got sections.
1070 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1071 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1072 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1073 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1074 dynamic bss sections correctly.
1075 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1076 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1077 .dynbss if zero size.
1079 2005-07-08 Ben Elliston <bje@au.ibm.com>
1081 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1082 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1084 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1086 * elf-bfd.h (elf_backend_data): Add special_sections.
1088 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1089 first.
1091 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1092 (elf_backend_special_sections): New. Defined.
1093 * elf32-m32r.c: Likewise.
1094 * elf32-m68hc11.c: Likewise.
1095 * elf32-m68hc12.c: Likewise.
1096 * elf32-mcore.c: Likewise.
1097 * elf32-sh64.c: Likewise.
1098 * elf32-v850.c: Likewise.
1099 * elf32-xtensa.c: Likewise.
1100 * elf64-alpha.c: Likewise.
1101 * elf64-hppa.c: Likewise.
1102 * elf64-ppc.c: Likewise.
1103 * elf64-sh64.c: Likewise.
1104 * elfxx-ia64.c: Likewise.
1105 * elfxx-mips.c: Likewise.
1106 * elfxx-mips.h: Likewise.
1108 * elfxx-target.h (elf_backend_special_sections): New.
1109 (elfNN_bed): Initialize special_sections.
1111 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1113 * xtensa-modules.c: Update tables with Xtensa MMU features.
1115 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1117 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1118 format bugs.
1119 * vms.h (_bfd_vms_debug): Add format attribute.
1120 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1122 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1124 PR 975
1125 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1126 symbol with default visibility is local.
1128 2005-07-07 Ben Elliston <bje@gnu.org>
1130 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1132 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1134 * dwarf2.c (varinfo): Add addr.
1135 (lookup_symbol_in_variable_table): Also check addr.
1136 (scan_unit_for_symbols): Set addr for variable.
1137 (comp_unit_find_line): Updated.
1139 2005-07-06 Nick Clifton <nickc@redhat.com>
1141 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1142 message if an unknown reloc is encountered.
1143 (alpha_relocate_section): Likewise.
1145 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1146 with a missing howto field.
1148 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1150 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1151 elfxx-sparc.c.
1153 2005-07-05 Paul Brook <paul@codesourcery.com>
1155 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1156 (ppc_elf_vxworks_get_sec_type_attr): New function.
1157 (elf_backend_special_sections): Remove vxwords definition.
1158 (elf_backend_get_sec_type_attr): Define for vxworks.
1160 2005-07-05 Nick Clifton <nickc@redhat.com>
1162 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1164 2005-07-05 Paul Brook <paul@codesourcery.com>
1166 * config.bfd: Add separate case for ppc-vxworks.
1167 * configure: Regenerate.
1168 * configure.in: Include elf-vxworks.lo on ppc targets.
1169 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1170 .rela.plt.unloaded.
1171 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1172 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1173 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1174 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1175 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1176 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1177 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1178 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1179 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1180 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1181 (ppc_elf_create_got): Create .got.plt for VxWorks.
1182 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1183 section for VxWorks.
1184 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1185 (allocate_got): VxWorks does not need a got header.
1186 (allocate_dynrelocs): Handle VxWorks plt format.
1187 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1188 VxWorks. Handle VxWorks plt/got.
1189 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1190 (ppc_elf_vxworks_special_sections): New.
1191 (ppc_elf_vxworks_link_hash_table_create,
1192 ppc_elf_vxworks_add_symbol_hook,
1193 elf_i386_vxworks_link_output_symbol_hook,
1194 ppc_elf_vxworks_final_write_processing): New functions.
1195 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1196 (_bfd_target_vector): Use it.
1198 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1200 * libbfd-in.h (struct artdata): Add extended_names_size field.
1201 * libbfd.h: Rebuilt.
1202 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1203 allocated object by bfd_zalloc.
1204 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1205 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1206 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1207 (get_extended_arelt_filename): Fail if index is bigger or equal to
1208 extended_names_size.
1209 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1210 get_extended_arelt_filename already did that.
1211 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1212 Allocate one extra byte and clear it, in case extended names table
1213 is not terminated.
1215 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1216 bfd_zalloc2): New prototypes.
1217 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1218 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1219 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1220 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1221 elf_map_symbols, map_sections_to_segments,
1222 assign_file_positions_for_segments, copy_private_bfd_data,
1223 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1224 where appropriate.
1225 * bfd-in2.h: Rebuilt.
1226 * libbfd.h: Rebuilt.
1228 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1229 verdef or verneed section.
1230 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1231 verneed sections gracefully.
1232 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1233 bogus relocation values.
1234 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1235 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1236 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1237 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1238 * elfxx-ia64.c (lookup_howto): Likewise.
1240 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1241 the end of strtab and clear it.
1242 (elf_read): Remove.
1244 2005-07-05 Nick Clifton <nickc@redhat.com>
1246 * po/vi.po: New Vietnamese translation.
1247 * configure.in (ALL_LINGUAS): Add vi.
1248 * configure: Regenerate.
1250 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1252 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1253 touchup logic like i386/ppc.
1255 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1257 * elf.c (special_sections): Move const qualifier.
1258 (special_sections_b..special_sections_t): Likewise.
1259 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1260 const.
1261 (elf32_arm_symbian_special_sections): Move const qualifier.
1262 * elf32-m32r.c: Similarly.
1263 * elf32-m68hc11.c: Similarly.
1264 * elf32-m68hc12.c: Similarly.
1265 * elf32-mcore.c: Similarly.
1266 * elf32-ppc.c: Similarly.
1267 * elf32-sh64.c: Similarly.
1268 * elf32-v850.c: Similarly.
1269 * elf32-xtensa.c: Similarly.
1270 * elf64-alpha.c: Similarly.
1271 * elf64-hppa.c: Similarly.
1272 * elf64-ppc.c: Similarly.
1273 * elf64-sh64.c: Similarly.
1274 * elfxx-ia64.c: Similarly.
1275 * elfxx-mips.c: Similarly.
1277 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1279 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1280 info->executable instead of !info->shared where appropriate.
1282 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1284 PR 1042
1285 * elf.c (assign_file_positions_for_segments): Remove excluded
1286 sections from the segment map.
1288 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1290 PR 1004
1291 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1292 special_sections.
1293 (_bfd_elf_get_special_section): Declare.
1294 (bfd_elf_special_section): Update prototype.
1295 * elf.c (special_sections): Remove unused outer entries.
1296 (get_special_section): Delete.
1297 (_bfd_elf_get_special_section): New function.
1298 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1299 special_sections indexing.
1300 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1301 * elf32-arm.c (symbian_special_sections_d): Delete.
1302 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1303 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1304 (symbian_special_sections_p): Delete.
1305 (elf32_arm_symbian_special_sections): Merge above to here.
1306 (elf32_arm_symbian_get_sec_type_attr): New function.
1307 (elf_backend_special_sections): Don't define.
1308 (elf_backend_get_sec_type_attr): Define.
1309 * elf32-m32r.c: Similarly to elf32-arm.c.
1310 * elf32-m68hc11.c: Likewise.
1311 * elf32-m68hc12.c: Likewise.
1312 * elf32-mcore.c: Likewise.
1313 * elf32-sh64.c: Likewise.
1314 * elf32-v850.c: Likewise.
1315 * elf32-xtensa.c: Likewise.
1316 * elf64-alpha.c: Likewise.
1317 * elf64-hppa.c: Likewise.
1318 * elf64-ppc.c: Likewise.
1319 * elf64-sh64.c: Likewise.
1320 * elfxx-ia64.c: Likewise.
1321 * elfxx-mips.c: Likewise.
1322 * elf32-ppc.c: Likewise.
1323 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1324 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1325 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1326 (elf_backend_get_sec_type_attr): Define.
1327 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1328 (elf_backend_special_sections): Don't define.
1329 (elfNN_bed): Update.
1331 2005-07-01 Nick Clifton <nickc@redhat.com>
1333 * cpu-d10v.c: Update to ISO C90 style function declarations and
1334 fix formatting.
1335 * cpu-d30v.c: Likewsie.
1336 * cpu-i370.c: Likewsie.
1337 * cpu-xstormy16.c: Likewsie.
1338 * elf32-arc.c: Likewsie.
1339 * elf32-d10v.c: Likewsie.
1340 * elf32-d30v.c: Likewsie.
1341 * elf32-dlx.c: Likewsie.
1342 * elf32-i370.c: Likewsie.
1343 * elf32-i960.c: Likewsie.
1344 * elf32-ip2k.c: Likewsie.
1345 * elf32-m32r.c: Likewsie.
1346 * elf32-mcore.c: Likewsie.
1347 * elf32-openrisc.c: Likewsie.
1348 * elf32-or32.c: Likewsie.
1349 * elf32-pj.c: Likewsie.
1350 * elf32-v850.c: Likewsie.
1351 * elf32-xstormy16.c: Likewsie.
1353 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1355 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1356 a new .got section.
1357 (elf64_alpha_create_dynamic_sections): Always make new sections
1358 by using bfd_make_section_anyway_with_flags. Check that .got not
1359 already created.
1360 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1361 instead.
1363 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1365 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1366 _SDA_BASE_ and _SDA2_BASE_ symbols.
1367 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1368 sym if not def_regular.
1369 (_bfd_elf_provide_section_bound_symbols): Similarly.
1371 2005-06-30 Ben Elliston <bje@gnu.org>
1373 * config.bfd: Mark as obsolete:
1374 m68*-apollo-*
1375 m68*-apple-aux*
1376 m68*-bull-sysv*
1378 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1380 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1381 .eh_frame specially..
1382 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1383 Don't recheck sections we have already marked.
1384 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1385 * section.c (struct bfd_section): Add gc_mark_from_eh.
1386 (STD_SECTION): Adjust.
1387 * ecoff.c (bfd_debug_section): Adjust.
1388 * bfd-in2.h: Regenerate.
1390 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1392 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1393 not been processed by check_relocs.
1395 2005-06-29 Paul Brook <paul@codesourcery.com>
1397 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1398 * bfd-in2.h: Regenerate.
1399 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1400 relative.
1401 * elflink.c (bfd_elf_set_symbol): Add section argument.
1402 (_bfd_elf_provide_symbol): Ditto.
1403 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1405 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1407 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1408 Use bh_root, and hh.
1409 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1410 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1411 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1412 (stub_hash_newfunc): Use hh.
1413 (hppa_link_hash_newfunc): Use hsh_cache.
1414 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1415 (elf32_hppa_link_hash_table_free): Use bstab.
1416 (hppa_stub_name): Use eh.
1417 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1418 (hppa_add_stub): Use bstab.
1419 (hppa_type_of_stub): Use eh.
1420 (hppa_build_one_stub): Use hh and bh_root.
1421 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1422 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1423 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1424 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1425 (allocate_plt_static): Use etab.
1426 (allocate_dynrelocs): Use etab, and hdh_next.
1427 (readonly_dynrelocs): Use hdh_next.
1428 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1429 (get_local_syms): Use eh, bstab, and hh.
1430 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1431 (elf32_hppa_set_gp): Use etab.
1432 (elf32_hppa_build_stubs): Use bstab.
1433 (final_link_relocate): Use eh, bh_root.
1434 (elf32_hppa_relocate_section): Use elf, etab.
1435 (elf32_hppa_finish_dynamic_sections): Use etab.
1437 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1439 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1440 the extra `;'.
1442 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1444 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1445 (hppa_stub_hash_entry): Define.
1446 (stub_hash_newfunc): Rename variables.
1447 (hppa_link_hash_newfunc): Likewise.
1448 (elf32_hppa_link_hash_table_free): Likewise.
1449 (hppa_stub_name): Likewise.
1450 (hppa_get_stub_entry): Likewise.
1451 (hppa_add_stub): Likewise.
1452 (hppa_type_of_stub): Likewise.
1453 (hppa_build_one_stub): Likewise.
1454 (hppa_size_one_stub): Likewise.
1455 (elf32_hppa_create_dynamic_sections): Likewise.
1456 (elf32_hppa_copy_indirect_symbol): Likewise.
1457 (elf32_hppa_check_relocs): Likewise.
1458 (elf32_hppa_gc_mark_hook): Likewise.
1459 (elf32_hppa_gc_sweep_hook): Likewise.
1460 (elf32_hppa_grok_psinfo): Likewise.
1461 (elf32_hppa_hide_symbol): Likewise.
1462 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1463 (allocate_dynrelocs): Likewise.
1464 (clobber_millicode_symbols): Likewise.
1465 (readonly_dynrelocs): Likewise.
1466 (elf32_hppa_size_dynamic_sections): Likewise.
1467 (get_local_syms): Likewise.
1468 (elf32_hppa_size_stubs): Likewise.
1469 (hppa_record_segment_addr): Likewise.
1470 (final_link_relocate): Likewise.
1471 (elf32_hppa_relocate_section): Likewise.
1472 (elf32_hppa_finish_dynamic_symbol): Likewise.
1474 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1476 PR 1025
1477 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1478 symbol.
1479 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1480 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1481 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1482 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1483 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1484 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1485 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1486 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1487 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1488 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1489 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1490 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1491 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1492 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1493 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1494 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1495 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1496 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1497 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1498 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1499 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1500 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1501 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1502 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1503 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1504 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1505 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1507 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1509 PR 1022
1510 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1511 symbol.
1513 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1515 PR 1025
1516 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1517 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1519 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1521 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1522 BFD_RELOC_X86_64_GOTPC32.
1523 * bfd-in2.h: Regenerated.
1525 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1527 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1529 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1530 symbol, relocation, group or versym sections.
1532 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1533 is NULL.
1534 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1535 doesn't point into the section.
1537 2005-06-17 Jan Beulich <jbeulich@novell.com>
1539 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1540 and BFD_RELOC_X86_64_GOTPC32.
1541 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1542 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1543 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1544 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1545 and R_X86_64_GOTPC32.
1546 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1547 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1548 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1549 (elf64_x86_64_relocate_section): Likewise.
1550 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1552 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1554 * archive.c: Include "libiberty.h".
1556 2005-06-15 Nick Clifton <nickc@redhat.com>
1558 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1559 produced by the GreenHills toolchain can be assimilated.
1561 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1563 * som.c (som_find_inliner_info): New.
1565 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1567 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1569 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1571 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1572 Prevent endless recursion on broken objects.
1574 * archive.c (do_slurp_coff_armap): Check for overflows.
1576 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1578 * elfcode.h (elf_write_relocs): Do nothing if there are no
1579 relocations.
1581 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1583 * dwarf2.c (decode_line_info): Revert last change. Instead set
1584 initial low_pc to -1 to avoid need to test whether loc_pc has
1585 been set.
1587 2005-06-09 Christopher Faylor <cgf@timesys.com>
1589 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1590 either SEC_ALLOC OR SEC_LOAD.
1592 2005-06-09 Christopher Faylor <cgf@timesys.com>
1594 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1595 section header. Do not add STYP_NOLOAD since it does not appear to be
1596 a valid PE flag.
1598 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1600 PR 1000
1601 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1602 handling NULL function info, removed with 2005-04-03 change.
1604 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1606 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1608 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1610 * elflink.c (elf_mark_used_section): Delete.
1611 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1612 * reloc.c (bfd_mark_used_section): New function.
1613 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1615 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1617 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1618 (bfd_fdopenr): Same.
1620 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1622 * opncls.c (bfd_fdopenr): Add missing break statements.
1624 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1626 * opncls.c (bfd_fopen): New API.
1627 (bfd_openr): Use it.
1628 (bfd_fdopenr): Likewise.
1629 * bfd-in2.h: Regenerated.
1631 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1632 Michael Snyder <msnyder@redhat.com>
1633 Stan Cox <scox@redhat.com>
1635 * Makefile.am (ALL_MACHINES): Add ms1 support.
1636 (ALL_MACHINES_CFILES): Same.
1637 (BFD32_BACKENDS): Same.
1638 (BFD32_BACKENDS_CFILES): Same.
1640 * Makefile.in: Regenerate.
1642 * archures.c (bfd_architecture): Add ms1 entries.
1643 Externalize bfd_ms1_arch.
1644 (bfd_archures_list): Add bfd_ms1_arch.
1646 * bfd-in2.h: Regenerate.
1648 * cpu-ms1.c: New file.
1650 * elf32-ms1.c: New file.
1652 * targets.c: Define extern of bfd_elf32_ms1_vec.
1653 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1655 * configure.in: Add bfd_elf32_ms1_vec case.
1657 * configure: Regenerate.
1659 * config.bfd: Add ms1-*-elf to table.
1661 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1663 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1665 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1667 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1668 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1670 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1672 PR 990
1673 * bfd.c (bfd_find_line): New.
1675 * dwarf2.c (comp_unit): Add variable_table.
1676 (funcinfo): Add file, line, and sec.
1677 (varinfo): New.
1678 (lookup_symbol_in_function_table): New.
1679 (lookup_symbol_in_variable_table): New.
1680 (scan_unit_for_functions): Renamed to ...
1681 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1682 DW_TAG_variable.
1683 (comp_unit_find_nearest_line): Updated.
1684 (comp_unit_find_line): New.
1685 (_bfd_dwarf2_find_line): New.
1687 * elf-bfd.h (_bfd_elf_find_line): New.
1688 (_bfd_generic_find_line): New. Defined.
1690 * elf.c (_bfd_elf_find_line): New.
1692 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1693 (_bfd_generic_find_line): New.
1695 * bfd-in2.h: Regenerated.
1696 * libbfd.h: Likewise.
1698 * libbfd.c (_bfd_generic_find_line): New.
1700 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1701 with _bfd_generic_find_line.
1702 (bfd_target): Add _bfd_find_line.
1704 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1706 * dwarf2.c (decode_line_info): Properly set low_pc.
1708 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1710 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1711 case, include addend when indexing .opd section map.
1712 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1713 clear opd_adjust array if no_opd_opt set. Tidy code.
1714 Ignore zero size .opd. Check bfd_alloc return value.
1715 (ppc_stub_name): Return immediately on bfd_malloc fail.
1716 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1718 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1720 * dwarf2.c (comp_unit): Fix a typo in comment.
1722 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1724 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1725 (reloc_type_lookup): Dito.
1726 (elf_vax_discard_copies): Dito.
1727 (elf_vax_instantiate_got_entries): Dito.
1728 (elf_vax_link_hash_traverse): Dito.
1729 (elf_vax_link_hash_newfunc): Dito.
1730 (elf_vax_link_hash_table_create): Dito.
1731 (elf32_vax_set_private_flags): Dito.
1732 (elf32_vax_merge_private_bfd_data): Dito.
1733 (elf32_vax_print_private_bfd_data): Dito.
1734 (elf_vax_check_relocs): Dito.
1735 (elf_vax_gc_mark_hook): Dito.
1736 (elf_vax_gc_sweep_hook): Dito.
1737 (elf_vax_size_dynamic_sections): Dito.
1738 (elf_vax_discard_copies): Dito.
1739 (elf_vax_instantiate_got_entries): Dito.
1740 (elf_vax_relocate_section): Dito.
1741 (elf_vax_finish_dynamic_symbol): Dito.
1742 (elf_vax_finish_dynamic_sections): Dito.
1743 (elf_vax_hash_table): Break-up of line isn't needed.
1744 (elf_vax_check_relocs): Remove leading whitespace
1745 (elf_vax_relocate_section): Remove redundant whitespace
1746 (elf_vax_link_hash_newfunc): Don't cast NULL.
1747 (elf_vax_link_hash_table_create): Dito.
1748 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1750 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1752 PR 568
1753 * configure.in: Bump version
1754 * configure: Regenerate.
1755 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1756 discarded section sym refs and kill linker output.
1757 * simple.c (simple_dummy_einfo): New function.
1758 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1760 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1761 for all reloc types.
1763 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1765 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1766 restrictive of func code and func descr for undefined syms as well
1767 as defined.
1769 2005-05-31 Jim Blandy <jimb@redhat.com>
1771 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1772 * Makefile.in: Regenerate.
1774 2005-05-31 Richard Henderson <rth@redhat.com>
1776 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1777 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1778 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1779 (elf64_alpha_want_plt): Update to match.
1780 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1781 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1783 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1785 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1786 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1787 Use ISO C90 function declaration style.
1789 2005-05-31 James E Wilson <wilson@specifixinc.com>
1791 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1792 header PF_R flag on PT_LOAD segments.
1794 2005-05-30 Richard Henderson <rth@redhat.com>
1796 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1797 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1799 2005-05-29 Richard Henderson <rth@redhat.com>
1801 * configure.in (--enable-secureplt): New.
1802 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1803 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1804 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1805 (elf64_alpha_use_secureplt): New.
1806 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1807 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1808 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1809 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1810 (struct alpha_elf_link_hash_entry): Add plt_offset.
1811 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1812 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1813 (PLT_ENTRY_WORD3): Remove.
1814 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1815 on .plt and create .got.plt.
1816 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1817 (get_got_entry): Initialize plt_offset.
1818 (elf64_alpha_want_plt): New.
1819 (elf64_alpha_check_relocs): Use it.
1820 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1821 plt entries here.
1822 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1823 error as user error.
1824 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1825 got subsection.
1826 (elf64_alpha_size_plt_section): Size .got.plt section.
1827 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1828 plt entries used.
1829 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1830 Add PLTRO DYNAMIC entry.
1831 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1832 (elf64_alpha_finish_dynamic_sections): Likewise.
1834 2005-05-28 David Daney <ddaney@avtrex.com>
1836 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1837 calculation of DT_RELSZ to occur after all dynamic relocations
1838 are created.
1840 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1842 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1843 * config.in, configure: Regenerate.
1845 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1846 Maciej W. Rozycki <macro@linux-mips.org>
1848 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1849 stop processing of options if one of invalid size is
1850 encountered.
1851 (_bfd_mips_elf_section_from_shdr): Likewise.
1852 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1853 sections.
1855 2005-05-26 Richard Henderson <rth@redhat.com>
1857 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1858 plt_old_section, plt_old_value.
1859 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1860 (elf64_alpha_size_plt_section_1): Don't use it.
1862 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1864 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1865 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1866 arithmetic overflow when allocating the i_shdr array.
1867 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1869 2005-05-25 Richard Henderson <rth@redhat.com>
1871 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1872 all function prototypes; rearrange functions into def-use order.
1874 2005-05-25 Richard Henderson <rth@redhat.com>
1876 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1877 in the presence of deleting elements.
1878 (elf64_alpha_size_got_sections): Zero dead got section size.
1880 2005-05-23 Fred Fish <fnf@specifixinc.com>
1882 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1883 (struct funcinfo): Add caller_func, caller_file, caller_line.
1884 tag, and nesting_level members.
1885 (lookup_address_in_function_table): Change first passed parameter
1886 from "struct funcinfo *" to "struct comp_unit *".
1887 (lookup_address_in_function_table): Dereference unit to find function
1888 table.
1889 (lookup_address_in_function_table): Traverse the function list to
1890 create a chain of inlined functions back to the first non inlined
1891 function.
1892 (scan_unit_for_functions): Remember tag and nesting level. Handle
1893 DW_AT_call_file and DW_AT_call_line.
1894 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1895 call to pass unit pointer instead of function table pointer. For
1896 inlined functions, save pointer to the inliner chain.
1897 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1898 (_bfd_dwarf2_find_inliner_info): New function that returns information
1899 from the inliner chain after a call to bfd_find_nearest_line.
1901 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1902 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1903 NAME##_find_inliner_info.
1904 (bfd_target): Add _bfd_find_inliner_info.
1905 * bfd-in2.h: Regenerate.
1907 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1908 macro that always returns bfd_false.
1909 (_bfd_dwarf2_find_inliner_info): Declare.
1910 * libbfd.h: Regenerate.
1912 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1913 that calls _bfd_dwarf2_find_inliner_info.
1914 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1916 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1917 that calls _bfd_dwarf2_find_inliner_info.
1918 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1919 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1920 _bfd_mips_elf_find_inliner_info.
1921 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1922 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1924 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1925 _bfd_dwarf2_find_inliner_info.
1926 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1927 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1928 _bfd_elf_find_inliner_info.
1930 * coffgen.c (coff_find_inliner_info): New function that
1931 calls _bfd_dwarf2_find_inliner_info.
1932 * libcoff-in.h (coff_find_inliner_info): Declare.
1933 * libcoff.h: Regenerate.
1934 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1935 (pmac_xcoff_vec) Ditto.
1936 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1937 (aix5coff64_vec): Ditto.
1939 * aout-target.h (MY_find_inliner_info): Define as
1940 _bfd_nosymbols_find_inliner_info.
1941 * aout-tic30.c (MY_find_inliner_info): Ditto.
1942 * binary.c (binary_find_inliner_info): Ditto.
1943 * i386msdos.c (msdos_find_inliner_info): Ditto.
1944 * ihex.c (ihex_find_inliner_info): Ditto.
1945 * libaout.h (aout_32_find_inliner_info): Ditto.
1946 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1947 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1948 * mmo.c (mmo_find_inliner_info): Ditto.
1949 * nlm-target.h (nlm_find_inliner_info): Ditto.
1950 * pef.c (bfd_pef_find_inliner_info): Ditto.
1951 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1952 * srec.c (srec_find_inliner_info): Ditto.
1953 * tekhex.c (tekhex_find_inliner_info): Ditto.
1954 * versados.c (versados_find_inliner_info): Ditto.
1955 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1957 * ieee.c (ieee_find_inliner_info): New function that always
1958 returns FALSE.
1959 * oasys.c (oasys_find_inliner_info): Ditto.
1960 * vms.c (vms_find_inliner_info): Ditto.
1962 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1964 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1965 force old plt layout.
1967 2005-05-22 Richard Henderson <rth@redhat.com>
1969 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1970 sections.
1971 (elf64_alpha_check_relocs): Likewise.
1972 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1973 non-allocated sections.
1975 2005-05-22 Richard Henderson <rth@redhat.com>
1977 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1978 undefweak to use zero register. Call elf64_alpha_relax_got_load
1979 if not all uses removed.
1980 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1981 (elf64_alpha_relax_section): Handle undefweak symbols.
1982 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1983 (elf64_alpha_size_rela_got_1): Likewise.
1984 (elf64_alpha_relocate_section): Likewise.
1986 2005-05-22 Richard Henderson <rth@redhat.com>
1988 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1989 on SEC_CODE sections.
1991 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1993 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1994 unsigned int *.
1995 (som_write_space_strings): Change type of tmp_space and p to char *.
1996 (som_write_symbol_strings): Likewise. Also change type of comp to
1997 char *comp[4].
1998 (som_begin_writing): Change type of strings_size to unsigned int.
1999 (som_finish_writing): Likewise.
2000 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2001 char *.
2002 * som.h (struct som_section_data_struct): Change type of reloc_stream
2003 field to unsigned char *.
2005 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2007 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2008 copy relocations for VxWorks.
2010 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2012 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2013 has_sda_refs.
2014 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2015 (ppc_elf_check_relocs): Set has_sda_refs.
2016 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2017 copy relocations. Use has_sda_refs to place variables in .sbss.
2018 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2019 .sbss.
2021 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2023 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2024 xtensa_default_isa is initialized.
2026 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2028 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2029 for second and subsequent list entries. Only allocate multiple
2030 glink stubs when shared or pie.
2031 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2032 glink stub is needed.
2034 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2036 * Makefile.am: Have 'all' depend on 'info'.
2037 * Makefile.in: Regenerate.
2039 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2041 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2042 init_offset. Add init_got_refcount, init_plt_refcount,
2043 init_got_offset and init_plt_offset.
2044 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2045 (_bfd_elf_link_hash_hide_symbol): Likewise.
2046 (_bfd_elf_link_hash_table_init): Likewise.
2047 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2048 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2049 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2050 (bfd_elf_size_dynamic_sections): Likewise.
2051 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2052 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2053 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2054 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2055 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2056 (struct plt_entry): New.
2057 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2058 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2059 use _bfd_elf_link_hash_copy_indirect.
2060 (update_plt_info, find_plt_ent): New functions.
2061 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2062 and adjust for use of plt list rather than refcount.
2063 (ppc_elf_gc_sweep_hook): Likewise.
2064 (ppc_elf_tls_optimize): Likewise.
2065 (ppc_elf_adjust_dynamic_symbol): Likewise.
2066 (allocate_dynrelocs): Likewise.
2067 (ppc_elf_relax_section): Likewise.
2068 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2069 when performing a relocatable link.
2070 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2071 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2072 pic resolver stub.
2074 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2076 * elf.c (assign_file_positions_for_segments): Use maximum of
2077 maxpagesize and section alignment when adjusting initial
2078 segment offset and section offsets.
2080 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2082 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2083 unconditional.
2085 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2087 * elf.c (group_signature): Undo the last change. Check if the
2088 symbol table section is correct.
2090 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2092 * elf32-arm.c: Wherever possible, use official reloc names
2093 from AAELF.
2094 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2095 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2096 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2097 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2098 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2099 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2100 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2101 Add many new relocations from AAELF.
2102 (elf32_arm_howto_from_type): Update to match.
2103 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2104 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2105 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2106 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2107 (elf32_arm_final_link_relocate): Add support for
2108 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2109 case entries redundant with default.
2111 * reloc.c: Reorganize ARM relocations. Add Thumb
2112 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2113 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2114 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2115 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2116 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2117 * bfd-in2.h, libbfd.h: Regenerate.
2119 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2121 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2122 elf_shstrtab.
2123 * format.c (bfd_check_format_matches): Set output_has_begun
2124 for both_direction.
2125 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2126 special case for both_direction.
2128 2005-05-17 Nick Clifton <nickc@redhat.com>
2130 * elf.c (group_signature): Check for a group section which is
2131 actually a (corrupt) symbol table section in disguise and prevent
2132 an infinite loop from occurring.
2134 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2136 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2137 2005-02-16.
2139 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2141 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2142 predicate on slot 0 only if slot 0 isn't br.
2144 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2146 PR 797
2147 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2148 empty sdynbss section.
2149 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2151 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2153 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2154 dynamic sections.
2156 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2158 * elf32-ppc.c (LIS_11. LIS_12): Define.
2159 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2160 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2161 for --data-plt when building non-pie executables.
2163 2005-05-17 Nick Clifton <nickc@redhat.com>
2165 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2166 the situation where a symbols's section is not known but a section
2167 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2168 OS.
2170 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2171 the presence of a symbol table to just before the symbol table is
2172 actually used.
2174 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2176 PR 834
2177 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2178 (elfNN_ia64_relax_section): Use it.
2180 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2182 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2183 of basename.
2185 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2187 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2188 not DT_PPC_GLINK.
2189 (ppc_elf_finish_dynamic_sections): Likewise.
2191 2005-05-13 Fred Fish <fnf@specifixinc.com>
2193 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2194 * libbfd.h: Rebuilt.
2196 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2198 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2199 periods in linkonce_kind values.
2201 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2203 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2204 against protected function when building executable.
2206 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2208 * elf32-ppc.c (LWZU_0_X_11): Delete.
2209 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2210 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2211 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2212 table.
2213 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2214 table.
2215 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2216 Generate .glink branch table and updated stubs.
2218 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2220 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2221 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2222 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2223 (CROR_151515, CROR_313131): Delete.
2224 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2225 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2226 LWZU_0_X_11): Define.
2227 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2228 and R_PPC_REL16_HA entries.
2229 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2230 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2231 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2232 new_plt, and old_plt.
2233 (ppc_elf_create_dynamic_sections): Create .glink section.
2234 (ppc_elf_check_relocs): Set new_plt and old_plt.
2235 (ppc_elf_select_plt_layout): New function.
2236 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2237 (allocate_got): Handle differences between old and new got layout.
2238 (allocate_dynrelocs): Likewise for plt.
2239 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2240 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2241 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2242 destination of R_PPC_PLTREL24 relocs.
2243 (ppc_elf_relocate_section): Handle new relocs and changed destination
2244 of R_PPC_PLTREL24.
2245 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2246 differences in layout.
2247 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2248 put a blrl in new got. Write glink contents.
2249 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2250 * libbfd.h: Regenerate.
2251 * bfd-in2.h: Regenerate.
2253 2005-05-11 Andreas Schwab <schwab@suse.de>
2255 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2256 warning.
2258 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2260 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2261 section if SEC_ALLOC isn't set.
2263 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2265 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2266 * acinclude.m4: Don't sinclude accross.m4.
2267 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2269 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2271 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2272 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2273 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2274 (func_desc_adjust): Hide fake function descriptors when function
2275 code entry is defined.
2276 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2278 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2280 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2282 2005-05-08 Dave Korn <dave.korn@artimi.com>
2284 * coff-tic80.c: Undefine _CONST after system headers to prevent
2285 clash with tic80-specific definition in include/coff/tic80.h
2287 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2289 PR 939
2290 * elflink.c (elf_link_output_extsym): Use output_bfd if
2291 h->root.u.def.section is bfd_abs_section_ptr when reporting
2292 error.
2294 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2296 * elf-bfd.h (elf_backend_data): Update special_sections to
2297 array of pointer to bfd_elf_special_section.
2298 * elf.c (special_sections): Likewise.
2299 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2300 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2301 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2302 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2303 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2304 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2305 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2306 * elf32-v850.c (v850_elf_special_sections): Likewise.
2307 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2308 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2309 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2310 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2311 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2312 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2313 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2314 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2316 * elf.c (get_special_section): Updated.
2318 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2320 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2321 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2322 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2323 got_symbol_offset.
2324 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2325 * elf32-frv.c (_frv_create_got_section): Likewise.
2326 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2327 (elf_backend_got_symbol_offset): Don't define.
2328 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2329 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2330 and got_gap.
2331 (ppc_elf_create_got): Tidy.
2332 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2333 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2334 (ppc_elf_gc_sweep_hook): Likewise.
2335 (ppc_elf_relocate_section): Likewise.
2336 (ppc_elf_finish_dynamic_symbol): Likewise.
2337 (allocate_got): New function.
2338 (allocate_dynrelocs): Use allocate_got.
2339 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2340 so that local got can refcount it. Set got_header_size.
2341 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2342 coded 4.
2343 (ppc_elf_finish_dynamic_sections): Likewise.
2344 (elf_backend_got_symbol_offset): Don't define.
2345 (elf_backend_got_header_size): Ditto.
2347 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2349 * configure.in (ACX_HEADER_STRING): New.
2350 * configure: Regenerate.
2351 * config.in: Regenerate.
2352 * sysdep.h (STRING_WITH_STRINGS): Use.
2354 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2356 * elf.c (_bfd_elf_close_and_cleanup): Only call
2357 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2359 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2361 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2362 "__bss_start" instead of "_edata" as fallback.
2364 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2366 * bfd-in2.h: Regenerated.
2368 2005-05-05 Paul Brook <paul@codesourcery.com>
2370 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2371 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2372 elf-vxworks.lo.
2373 * configure: Regenerate.
2374 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2375 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2376 (elf32-i386.lo): Depend on elf-vxworks.h.
2377 (elf-vxworks.lo): New rule.
2378 * Makefile.in: Regenerate.
2379 * elf-bfd.h (elf_backend_data): Update type of
2380 elf_backend_emit_relocs.
2381 (_bfd_elf_link_output_relocs): Update prototype.
2382 * elflink.c (_bfd_elf_link_output_relocs): Always use
2383 bed->elf_backend_emit_relocs when outputting relocations.
2384 * elfxx-target.h (elf_backend_emit_relocs): Default to
2385 _bfd_elf_link_output_relocs.
2386 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2387 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2388 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2389 (elf_i386_plt0_entry): Remove padding.
2390 (elf_i386_pic_plt0_entry): Ditto.
2391 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2392 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2393 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2394 plt0_pad_byte fields.
2395 (elf_i386_link_hash_table_create): Zero them.
2396 (elf_i386_create_dynamic_sections): Create static relocation section.
2397 (allocate_dynrelocs): Allocate space for static PLT relocations.
2398 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2399 symbols. Give PLT symbols function type. Don't strip PLT sections
2400 if we have exported symbols from them.
2401 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2402 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2403 VxWorks.
2404 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2405 Add relocation for GOT location. Fill in PLT static relocations.
2406 (elf_i386_vxworks_link_hash_table_create): New function.
2407 (elf_i386_vxworks_link_output_symbol_hook): New function.
2408 * elf-vxworks.h: New file.
2410 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2412 * section.c (bfd_make_section_anyway_with_flags): New.
2413 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2414 (bfd_make_section_with_flags): New.
2415 (bfd_make_section): Call bfd_make_section_with_flags.
2417 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2418 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2419 instead of bfd_make_section/bfd_make_section and don't call
2420 bfd_set_section_flags.
2421 (mn10300_elf_check_relocs): Likewise.
2422 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2423 * elf32-arm.c (create_got_section): Likewise.
2424 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2425 (elf32_arm_check_relocs): Likewise.
2426 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2427 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2428 (_frv_create_got_section): Likewise.
2429 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2430 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2431 (elf32_hppa_check_relocs): Likewise.
2432 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2433 (i370_elf_check_relocs): Likewise.
2434 * elf32-i386.c (create_got_section): Likewise.
2435 (elf_i386_check_relocs): Likewise.
2436 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2437 (create_got_section): Likewise.
2438 (m32r_elf_create_dynamic_sections): Likewise.
2439 (m32r_elf_check_relocs): Likewise.
2440 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2441 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2442 (ppc_elf_create_dynamic_sections): Likewise.
2443 (ppc_elf_add_symbol_hook): Likewise.
2444 (ppc_elf_check_relocs): Likewise.
2445 * elf32-s390.c (create_got_section): Likewise.
2446 (elf_s390_check_relocs): Likewise.
2447 * elf32-sh.c (create_got_section): Likewise.
2448 (sh_elf_create_dynamic_sections): Likewise.
2449 (sh_elf_check_relocs): Likewise.
2450 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2451 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2452 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2453 (add_extra_plt_sections): Likewise.
2454 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2455 (elf64_alpha_create_got_section): Likewise.
2456 (elf64_alpha_create_dynamic_sections): Likewise.
2457 (elf64_alpha_check_relocs): Likewise.
2458 * elf64-hppa.c (get_reloc_section): Likewise.
2459 (get_opd): Likewise.
2460 (get_plt): Likewise.
2461 (get_dlt): Likewise.
2462 (get_stub): Likewise.
2463 (elf64_hppa_create_dynamic_sectionso): Likewise.
2464 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2465 * elf64-ppc.c (create_linkage_sections): Likewise.
2466 (ppc64_elf_check_relocs): Likewise.
2467 * elf64-s390.c (create_got_section): Likewise.
2468 (elf_s390_check_relocs): Likewise.
2469 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2470 (sh64_elf64_create_dynamic_sections): Likewise.
2471 * elf64-x86-64.c (create_got_section): Likewise.
2472 (elf64_x86_64_check_relocs): Likewise.
2473 * elflink.c (_bfd_elf_create_got_section): Likewise.
2474 (_bfd_elf_link_create_dynamic_sections): Likewise.
2475 (elf_link_add_object_symbols): Likewise.
2476 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2477 (elfNN_ia64_create_dynamic_sections): Likewise.
2478 (get_fptr): Likewise.
2479 (get_pltoff): Likewise.
2480 (get_reloc_section): Likewise.
2481 (elfNN_ia64_object_p): Likewise.
2482 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2483 (mips_elf_create_compact_rel_section): Likewise.
2484 (mips_elf_create_got_section): Likewise.
2485 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2486 * elfxx-sparc.c (create_got_section): Likewise.
2487 (_bfd_sparc_elf_check_relocs): Likewise.
2489 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2490 on linker created sections.
2492 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2494 PR 882
2495 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2496 script on executable.
2498 2005-05-05 John Levon <levon@movementarian.org>
2500 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2501 allocated memory before returning.
2502 (decode_line_info): Likewise.
2503 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2504 allocated by functions in this file.
2505 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2506 * elf.c (_bfd_elf_close_and_cleanup): Call
2507 _bfd_dwarf2_cleanup_debug_info.
2509 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2511 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2512 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2513 * configure, config.in, Makefile.in: Regenerate.
2514 * sysdep.h (stpcpy): Revert last change.
2516 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2518 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2520 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2522 * elfxx-ia64.c (ARCH_SIZE): New.
2523 (LOG_SECTION_ALIGN): Likewise.
2524 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2525 align relocation sections.
2526 (get_fptr): Likewise.
2527 (get_reloc_section): Likewise.
2528 (elfNN_ia64_tprel_base): Likewise.
2529 (elfNN_ia64_check_relocs): Support 32bit relocations.
2530 (allocate_global_fptr_got): Likewise.
2531 (allocate_dynrel_entries): Likewise.
2532 (set_got_entry): Likewise.
2533 (set_pltoff_entry): Likewise.
2534 (elfNN_ia64_relocate_section): Likewise.
2536 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2538 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2539 * configure: Regenerate.
2540 * config.in: Likewise.
2542 * sysdep.h (stpcpy): New.
2544 2005-05-04 Nick Clifton <nickc@redhat.com>
2546 * Update the address and phone number of the FSF organization in
2547 the GPL notices in the following files:
2548 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2549 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2550 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2551 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2552 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2553 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2554 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2555 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2556 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2557 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2558 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2559 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2560 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2561 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2562 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2563 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2564 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2565 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2566 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2567 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2568 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2569 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2570 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2571 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2572 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2573 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2574 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2575 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2576 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2577 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2578 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2579 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2580 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2581 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2582 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2583 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2584 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2585 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2586 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2587 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2588 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2589 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2590 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2591 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2592 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2593 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2594 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2595 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2596 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2597 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2598 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2599 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2600 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2601 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2602 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2603 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2604 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2605 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2606 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2607 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2608 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2609 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2610 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2611 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2612 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2613 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2614 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2615 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2616 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2617 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2618 hosts/alphavms.h
2620 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2622 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2623 * bfd-in2.h: Regenerated.
2625 * elflink.c (bfd_elf_set_symbol): New.
2626 (_bfd_elf_provide_symbol): Call it.
2627 (_bfd_elf_provide_section_bound_symbols): New.
2629 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2631 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2632 at the end, if a strong definition has already been seen.
2634 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2636 * section.c (struct bfd_section): Replace link_order_head and
2637 link_order_tail with map_head and map_tail union.
2638 (STD_SECTION): Update.
2639 (_bfd_strip_section_from_output): Delete.
2640 * aoutx.h: Update throughout for above changes.
2641 * coff-ppc.c: Likewise.
2642 * cofflink.c: Likewise.
2643 * ecoff.c: Likewise.
2644 * elf-eh-frame.c: Likewise.
2645 * elf-m10300.c: Likewise.
2646 * elf.c: Likewise.
2647 * elf32-arm.c: Likewise.
2648 * elf32-cris.c: Likewise.
2649 * elf32-hppa.c: Likewise.
2650 * elf32-i386.c: Likewise.
2651 * elf32-m32r.c: Likewise.
2652 * elf32-m68hc1x.c: Likewise.
2653 * elf32-m68k.c: Likewise.
2654 * elf32-ppc.c: Likewise.
2655 * elf32-s390.c: Likewise.
2656 * elf32-sh.c: Likewise.
2657 * elf32-vax.c: Likewise.
2658 * elf32-xtensa.c: Likewise.
2659 * elf64-alpha.c: Likewise.
2660 * elf64-hppa.c: Likewise.
2661 * elf64-ppc.c: Likewise.
2662 * elf64-s390.c: Likewise.
2663 * elf64-sh64.c: Likewise.
2664 * elf64-x86-64.c: Likewise.
2665 * elflink.c: Likewise.
2666 * elfxx-ia64.c: Likewise.
2667 * elfxx-mips.c: Likewise.
2668 * elfxx-sparc.c: Likewise.
2669 * linker.c: Likewise.
2670 * merge.c: Likewise.
2671 * pdp11.c: Likewise.
2672 * xcofflink.c: Likewise.
2673 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2674 out from bfd_elf_size_dynamic_sections.
2675 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2676 * bfd-in2.h: Regenerate.
2678 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2680 * section.c (bfd_section_list_remove): Don't clear s->next.
2681 (bfd_section_list_append): Always init s->prev.
2682 (bfd_section_list_prepend): Define.
2683 (bfd_section_list_insert_after): Minor optimization.
2684 (bfd_section_removed_from_list): Rewrite.
2685 * elf.c (assign_section_numbers): Simplify list traversal now that
2686 bfd_section_list_remove doesn't destroy removed section next ptr.
2687 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2688 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2689 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2690 * bfd-in2.h: Regenerate.
2692 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2694 * bfd.c (bfd): Remove section_tail and add section_last.
2695 (bfd_preserve): Likewise.
2696 (bfd_preserve_save): Likewise.
2697 (bfd_preserve_restore): Likewise.
2698 * opncls.c (_bfd_new_bfd): Likewise.
2700 * coffcode.h (coff_compute_section_file_positions): Updated.
2701 (coff_compute_section_file_positions): Likewise.
2702 * elf.c (assign_section_numbers): Likewise.
2703 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2704 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2705 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2706 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2707 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2708 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2710 * ecoff.c (bfd_debug_section): Initialize prev.
2712 * section.c (bfd_section): Add prev.
2713 (bfd_section_list_remove): Updated.
2714 (bfd_section_list_append): New.
2715 (bfd_section_list_insert_after): New.
2716 (bfd_section_list_insert_before): New.
2717 (bfd_section_list_insert): Removed.
2718 (bfd_section_removed_from_list): Updated.
2719 (STD_SECTION): Initialize prev.
2720 (bfd_section_init): Updated.
2721 (bfd_section_list_clear): Updated.
2723 * bfd-in2.h: Regenerated.
2725 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2727 * elf.c (_bfd_elf_new_section_hook): Don't call
2728 _bfd_elf_get_sec_type_attr on sections from input files.
2730 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2732 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2733 hash table size 16699 instead of bfd_hash_table_init.
2735 2005-05-01 Paul Brook <paul@codesourcery.com>
2737 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2738 definition has already been seen.
2740 2005-05-01 Paul Brook <paul@codesourcery.com>
2742 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2743 R_ARM_PLT32 the same as R_ARM_PC24.
2744 (arm_add_to_rel): Ditto.
2746 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2748 * config.bfd: Add h8300*-*-rtemscoff.
2749 Switch h8300*-*-rtems* to elf.
2751 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2753 * aclocal.m4, Makefile.in: Regnerated.
2755 2005-04-28 Paul Brook <paul@codesourcery.com>
2757 Merge changes only applied to Makefile.in.
2758 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2759 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2760 (elfxx-sparc.lo): New rule.
2761 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2762 (elf64-sparc.lo): Likewise.
2764 2005-04-28 Julian Brown <julian@codesourcery.com>
2766 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2767 import.
2769 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2771 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2773 * elf.c (bfd_elf_sym_name): Updated.
2774 (group_signature): Likewise.
2775 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2776 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2777 (ppc64_elf_edit_toc): Likewise.
2778 (ppc64_elf_relocate_section): Likewise.
2779 * elfcode.h (elf_slurp_symbol_table): Likewise.
2780 * elflink.c (elf_link_input_bfd): Likewise.
2782 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2783 bfd_elf_sym_name to get local symbol name when reporting errors.
2785 2005-04-27 Nick Clifton <nickc@redhat.com>
2787 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2788 formatted input file results in a reloc which has no associated
2789 global symbol.
2791 2005-04-26 Jerome Guitton <guitton@gnat.com>
2793 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2795 2005-04-25 David S. Miller <davem@davemloft.net>
2797 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2798 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2799 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2800 Likewise.
2802 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2804 PR 858
2805 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2806 to discarded section an error.
2808 2005-04-21 Jerome Guitton <guitton@gnat.com>
2810 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2811 corresponding AC_CHECK_DECLS.
2812 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2813 HAVE_DECL_*.
2814 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2815 * configure: Regenerate.
2816 * config.in: Ditto.
2818 2005-04-21 Andreas Schwab <schwab@suse.de>
2820 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2821 unsigned from type of dynamic_interpreter.
2822 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2823 casts again.
2825 * elf.c (assign_section_numbers): Fix comment.
2827 2005-04-21 Jerome Guitton <guitton@gnat.com>
2829 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2830 for struct som_exec_auxhdr fields.
2832 2005-04-21 Nick Clifton <nickc@redhat.com>
2834 * aout-adobe.c: Convert to ISO C and fix formatting.
2835 * aout-arm.c: Convert to ISO C and fix formatting.
2836 * aout-cris.c: Convert to ISO C and fix formatting.
2837 * aout-ns32k.c: Convert to ISO C and fix formatting.
2838 * aout-tic30.c: Convert to ISO C and fix formatting.
2839 * coffcode.h: Convert to ISO C and fix formatting.
2840 * coffswap.h: Convert to ISO C and fix formatting.
2841 * i386aout.c: Convert to ISO C and fix formatting.
2842 * libaout.h: Convert to ISO C and fix formatting.
2843 * libcoff-in.h: Convert to ISO C and fix formatting.
2844 * libcoff.h: Convert to ISO C and fix formatting.
2845 * libecoff.h: Convert to ISO C and fix formatting.
2846 * libnlm.h: Convert to ISO C and fix formatting.
2847 * libpei.h: Convert to ISO C and fix formatting.
2848 * libxcoff.h: Convert to ISO C and fix formatting.
2849 * nlm-target.h: Convert to ISO C and fix formatting.
2850 * nlm.c: Convert to ISO C and fix formatting.
2851 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2852 * nlm32-i386.c: Convert to ISO C and fix formatting.
2853 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2854 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2855 * nlmcode.h: Convert to ISO C and fix formatting.
2856 * nlmswap.h: Convert to ISO C and fix formatting.
2857 * pe-mips.c: Convert to ISO C and fix formatting.
2858 * peXXigen.c: Convert to ISO C and fix formatting.
2859 * peicode.h: Convert to ISO C and fix formatting.
2860 * vms-gsd.c: Convert to ISO C and fix formatting.
2861 * vms-hdr.c: Convert to ISO C and fix formatting.
2862 * vms-misc.c: Convert to ISO C and fix formatting.
2863 * vms-tir.c: Convert to ISO C and fix formatting.
2864 * vms.c: Convert to ISO C and fix formatting.
2865 * vms.h: Convert to ISO C and fix formatting.
2867 * coffgen.c (coff_print_symbol): Restore correct formatting of
2868 output.
2870 2005-04-20 David S. Miller <davem@davemloft.net>
2872 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2873 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2874 (allocate_dynrelocs): Likewise.
2876 2005-04-20 Jerome Guitton <guitton@gnat.com>
2878 * configure.in: Fix the check for basename declaration. Add check
2879 for declarations of ftello, ftello64, fseeko, fseeko64.
2880 * configure: Regenerate.
2881 * config.in: Ditto.
2882 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2884 2005-04-19 David S. Miller <davem@davemloft.net>
2886 * elfxx-sparc.c: New file.
2887 * elfxx-sparc.h: New file.
2888 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2889 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2890 (elfxx-sparc.lo): New rule.
2891 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2892 (elf64-sparc.lo): Likewise.
2893 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2894 (bfd_elf64_sparc_vec): Likewise.
2895 * configure: Regenerate.
2896 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2897 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2898 which is more consistent with elf32-sparc.c
2900 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2902 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2903 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2905 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2907 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2908 dynamic relocs in non-SEC_ALLOC sections.
2909 (ppc_elf_gc_sweep_hook): Likewise.
2910 (ppc_elf_relax_section): Likewise.
2911 (ppc_elf_relocate_section): Likewise.
2913 2005-04-18 Nick Clifton <nickc@redhat.com>
2915 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2916 assigning a value to return_value.
2918 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2920 PR 855
2921 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2922 created group data.
2924 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2926 PR 855
2927 * elf.c (setup_group): Properly handle zero group count.
2929 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2931 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2932 (som_is_subspace, compare_subspaces, som_compute_checksum)
2933 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2934 protoypes.
2935 (hppa_som_reloc, compare_syms, compare_subspaces)
2936 (som_print_symbol, som_get_section_contents)
2937 (som_set_section_contents): Remove space after 'void *'.
2938 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2939 (som_bfd_merge_private_bfd_data)
2940 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2941 defines.
2943 2004-04-15 Julian Brown <julian@codesourcery.com>
2945 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2946 * bfd-in2.h: Regenerate.
2947 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2948 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2949 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2950 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2951 relocations if requested to.
2952 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2953 use_blx rather than symbian_p.
2954 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2955 use_blx is in effect.
2956 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2957 for SymbianOS.
2959 2005-04-15 Nick Clifton <nickc@redhat.com>
2961 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2962 values.
2964 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2966 PR ld/815
2967 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2968 used as a list pointer.
2970 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2972 * Makefile.am (NO_WERROR): Define.
2973 * warning.m4: New file
2974 * acinclude.m4: Include warning.m4.
2975 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2976 * Makefile.in: Regenerate.
2977 * configure: Regenerate.
2979 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2981 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2982 Write trailing padding.
2984 * merge.c (merge_strings): Round up section size for alignment.
2986 2005-04-14 David S. Miller <davem@davemloft.net>
2988 Add TLS support for 64-bit Sparc ELF.
2989 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2990 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2991 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2992 sparc64_elf_hash_entry, sparc64_elf_tdata,
2993 sparc64_elf_local_got_tls_type): New defines.
2994 (sparc64_elf_mkobject): New function.
2995 (sparc64_elf_link_hash_table): Add members for dynamic linker
2996 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2997 uion to track TLS GOT references. Add sym_sec to cache
2998 mappings from local sym to section.
2999 (link_hash_newfunc): New function.
3000 (sparc64_elf_bfd_link_hash_table_create): Rename to
3001 sparc64_elf_link_hash_table_create for consistency.
3002 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3003 (sparc64_elf_create_dynamic_sections): Initialize new section
3004 members of sparc64_elf_link_hash_table. Only init srelbss
3005 if not-shared.
3006 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3007 New functions.
3008 (SPARC_NOP): Define.
3009 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3010 sparc64_elf_plt_ptr_offset): Delete.
3011 (sparc64_plt_entry_build): New function to build PLT entries
3012 gradually instread of all at once at the end of linking.
3013 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3014 local vars. Get them from sparc64_elf_hash_table instead.
3015 Check early on if r_symndx is in bounds. Handle TLS transitions.
3016 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3017 For TLS relocs, record the tls_type in either
3018 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3019 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3020 to the __tls_get_addr symbol. For PLT relocs, track references
3021 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3022 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3023 symbol references, count the number of relocations needed for
3024 that symbol. For default switch case, don't error, this lets
3025 the TLS relocs not explicitly handled by this function get
3026 accepted.
3027 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3028 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3029 it from sparc64_elf_hash_table. Store the real PLT offset
3030 in h->plt.offset, and build PLT entries one at a time. Also
3031 get .dynbss section pointer from htab.
3032 (allocate_dynrelocs, readonly_dynrelocs,
3033 sparc64_omit_section_dynsym): New functions.
3034 (sparc64_elf_omit_section_dynsym): Use these new functions as
3035 helpers.
3036 (dtpoff_base, tpoff): New functions.
3037 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3038 locals, get them from sparc64_elf_hash_table. Handle TLS
3039 relocations and refcounting in main relocation loop.
3040 (sparc64_elf_finish_dynamic_symbol): Use
3041 sparc64_elf_link_hash_table. Build PLT entries as we see
3042 them. Handle TLS GOT relocations.
3043 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3044 from sparc64_elf_hash_table. Initialize only PLT header
3045 not all entries since we not build PLT entries one by one.
3046 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3047 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3048 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3050 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3052 * elflink.c (elf_link_input_bfd): Update check for removed
3053 sections.
3055 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3057 * Makefile.am: Run "make dep-am".
3058 * Makefile.in: Regenerate.
3059 * aclocal.m4: Regenerate.
3060 * libcoff.h: Regenerate.
3062 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3064 * linker.c (_bfd_generic_link_output_symbols): Also check if
3065 the output section of an input section has been removed from
3066 the output file.
3068 * section.c (bfd_section_list_remove): Clear the next field
3069 of the removed section.
3070 (bfd_section_removed_from_list): New.
3071 * bfd-in2.h: Regenerated.
3073 2005-04-11 David S. Miller <davem@davemloft.net>
3075 * elf32-sparc.c (elf32_sparc_relocate_section,
3076 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3077 R_SPARC_TLS_LE_{HIX22,LOX10}.
3078 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3079 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3080 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3081 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3083 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3085 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3087 2005-04-11 Nick Clifton <nickc@redhat.com>
3089 * aout-target.h: Convert to ISO C.
3090 * aoutf1.h: Convert to ISO C.
3091 * aoutx.h: Convert to ISO C.
3092 * bout.c: Convert to ISO C.
3093 * dwarf1.c: Convert to ISO C.
3094 * ecoffswap.h: Convert to ISO C.
3095 * freebsd.h: Convert to ISO C.
3096 * genlink.h: Convert to ISO C.
3097 * ieee.c: Convert to ISO C.
3098 * ihex.c: Convert to ISO C.
3099 * libcoff-in.h: Convert to ISO C.
3100 * mach-o.c: Convert to ISO C.
3101 * mach-o.h: Convert to ISO C.
3102 * netbsd.h: Convert to ISO C.
3103 * ns32k.h: Convert to ISO C.
3104 * ns32knetbsd.c: Convert to ISO C.
3105 * oasys.c: Convert to ISO C.
3106 * pdp11.c: Convert to ISO C.
3107 * pef-traceback.h: Convert to ISO C.
3108 * pef.c: Convert to ISO C.
3109 * pef.h: Convert to ISO C.
3110 * riscix.c: Convert to ISO C.
3111 * som.c: Convert to ISO C.
3112 * som.h: Convert to ISO C.
3113 * srec.c: Convert to ISO C.
3114 * stabs.c: Convert to ISO C.
3115 * sunos.c: Convert to ISO C.
3116 * tekhex.c: Convert to ISO C.
3117 * versados.c: Convert to ISO C.
3118 * version.h: Convert to ISO C.
3119 * xcoff-target.h: Convert to ISO C.
3120 * xcofflink.c: Convert to ISO C.
3121 * xsym.c: Convert to ISO C.
3122 * xsym.h: Convert to ISO C.
3124 2005-04-08 Paul Brook <paul@codesourcery.com>
3126 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3127 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3128 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3129 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3130 (elf32_arm_to_thumb_stub): Create PIC stubs.
3131 (record_arm_to_thumb_glue): Use different stub size for relocatable
3132 images.
3134 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3136 * elf64-ppc.c (dec_dynrel_count): New function split out from
3137 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3138 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3139 (ppc64_elf_tls_optimize): Likewise.
3141 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3143 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3144 CORE_WCOOKIE_OFFSET.
3145 (SPARC64_WCOOKIE_OFFSET): New.
3146 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3148 2005-04-05 Nick Clifton <nickc@redhat.com>
3150 * po/rw.po: New translation: Kinyarwanda
3151 * configure.in (ALL_LINGUAS): Add rw
3152 * configure: Regenerate.
3154 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3156 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3157 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3158 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3159 section flags.
3160 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3161 to check for SHT_MIPS_OPTIONS sections.
3162 (_bfd_mips_elf_set_section_contents): Likewise.
3164 2005-04-04 Eric Christopher <echristo@redhat.com>
3166 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3167 Clean up gp handling code.
3169 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3171 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3172 group section.
3173 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3174 sections for relocatable files only. Remove the linker created
3175 group sections.
3176 (_bfd_elf_compute_section_file_positions): Pass link_info to
3177 assign_section_numbers.
3179 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3180 (elf_backend_object_p): Defined.
3182 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3184 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3186 2005-04-03 Fred Fish <fnf@specifixinc.com>
3188 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3189 dwarf_ranges_size members.
3190 (struct comp_unit): Add base_address member.
3191 (struct funcinfo): Replace low/high members with an arange.
3192 (arange_add): Replace incoming "unit" parameter with "abfd" and
3193 "first_arange" pointers. Reorganize/rewrite function body.
3194 (decode_line_info): Change arange_add call to pass bfd and arange
3195 pointers.
3196 (lookup_address_in_line_info_table): Use arange list instead of
3197 individual low/high members. Walk function's arange list to find
3198 lowest PC in list, to test for overlapping functions.
3199 (read_debug_ranges): New function, reads the debug_ranges section.
3200 (lookup_address_in_function_table): Use arange list instead of
3201 individual low/high members. Rewrite to find smallest range that
3202 matches.
3203 (read_rangelist): Read a given rangelist from debug_ranges.
3204 (scan_unit_for_functions): Use arange list instead of individual
3205 low/high members. Handle a DW_AT_ranges attribute.
3206 (parse_comp_unit): Use arange list instead of individual low/high
3207 members. Save comp unit base address. Handle a DW_AT_ranges
3208 attribute.
3210 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3212 * elf.c (assign_section_numbers): Really use the kept section.
3214 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3216 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3218 * elf.c (assign_section_numbers): When sh_link points to a
3219 discarded section, call _bfd_elf_check_kept_section to see if
3220 the kept section can be used. Otherwise reject sh_link
3221 pointing to discarded section.
3223 * elflink.c (_bfd_elf_check_kept_section): New.
3224 (elf_link_input_bfd): Use it.
3226 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3228 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3229 that we no longer need.
3231 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3233 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3234 rather than 0.
3235 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3237 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3239 * elf.c (assign_section_numbers): Fix a typo.
3241 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3243 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3244 error message.
3245 (_bfd_elf_section_already_linked): Likewise.
3247 2005-03-31 Jerome Guitton <guitton@gnat.com>
3249 * config.in: Regenerate.
3251 2005-03-31 Jerome Guitton <guitton@gnat.com>
3253 * config.in (HAVE_DECL_BASENAME): New configure macro.
3254 * configure.in: Check for basename.
3255 * configure: Regenerate.
3257 2005-03-30 Julian Brown <julian@codesourcery.com>
3259 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3260 bfd_elf32_is_arm_mapping_symbol_name.
3261 * bfd-in2.h: Regenerate.
3262 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3263 bfd_elf32_is_arm_mapping_symbol_name.
3264 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3265 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3266 (arm_elf_find_function): Likewise.
3267 (elf32_arm_output_symbol_hook): Likewise.
3269 2005-03-30 Julian Brown <julian@codesourcery.com>
3271 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3272 * bfd-in2.h: Regenerate.
3273 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3274 bfd_elf32_is_arm_mapping_symbol_name.
3275 (elf32_arm_output_symbol_hook): Likewise.
3276 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3277 mapping symbols.
3278 (is_arm_mapping_symbol_name): Function moved from here...
3279 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3280 and made global.
3282 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3284 * configure.in: Check for ffs decl and alphabetize.
3285 * config.in: Regenerate.
3286 * configure: Regenerate.
3287 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3289 2005-03-29 Fred Fish <fnf@specifixinc.com>
3291 * dwarf2.c (struct comp_unit): Fix typo.
3292 (scan_unit_for_functions): Remove unused local variable "name"
3293 and dead code that set it.
3295 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3296 Phil Blundell <philb@gnu.org>
3298 * bfd-in2.h, libbfd.h: Regenerated.
3299 * reloc.c: Add ARM TLS relocations.
3300 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3301 relocations.
3302 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3303 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3304 (elf32_arm_tls_ie32_howto): New.
3305 (elf32_arm_howto_from_type): Support TLS relocations.
3306 (elf32_arm_reloc_map): Likewise.
3307 (elf32_arm_reloc_type_lookup): Likewise.
3308 (TCB_SIZE): Define.
3309 (struct elf32_arm_obj_tdata): New.
3310 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3311 (elf32_arm_mkobject): New function.
3312 (struct elf32_arm_relocs_copied): Add pc_count.
3313 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3314 (GOT_TLS_IE): Define.
3315 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3316 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3317 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3318 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3319 (dtpoff_base, tpoff): New functions.
3320 (elf32_arm_final_link_relocate): Handle TLS relocations.
3321 (IS_ARM_TLS_RELOC): Define.
3322 (elf32_arm_relocate_section): Warn about TLS mismatches.
3323 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3324 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3325 TLS relocations and pc_count.
3326 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3327 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3328 calls.
3329 (elf32_arm_size_dynamic_sections): Handle TLS.
3330 (elf32_arm_finish_dynamic_symbol): Likewise.
3331 (bfd_elf32_mkobject): Define.
3333 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3335 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3336 relocation types. Don't count relocations which will use a PLT.
3338 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3340 * elf.c (elfcore_grok_nto_status): Print tid as long.
3341 (elfcore_grok_nto_regs): Likewise.
3343 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3345 * irix-core.c: Remove some unnecessary prototypes.
3347 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3349 * irix-core.c: Convert to ISO C.
3351 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3353 * irix-core.c (do_sections): Replace + by | in expression.
3354 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3355 to unused parameters to avoid a compiler warning.
3357 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3359 * netbsd-core.c: Convert to ISO C. Fix formatting.
3361 2005-03-24 Eric Christopher <echristo@redhat.com>
3363 * elfxx-mips.c: Revert previous patch.
3365 2005-03-24 Nick Clifton <nickc@redhat.com>
3367 * targets.c (_bfd_target_vector): Only include the
3368 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3369 all targets enabled.
3371 2005-03-24 James E Wilson <wilson@specifixinc.com>
3373 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3374 (BFD64_BACKENDS): Add elf32-ia64.lo.
3375 * Makefile.in: Regenerate.
3377 2005-03-23 Eric Christopher <echristo@redhat.com>
3379 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3380 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3381 after emitting relocation.
3382 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3383 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3384 and readonly_reloc.
3386 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3387 Nick Clifton <nickc@redhat.com>
3389 * config.bfd: Accept any C library to accompany a GNU Linux
3390 implementation, not just the GNU C library.
3391 * configure.in: Likewise.
3392 * configure: Regenerate.
3394 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3396 * bfd-in.h (_bfd_elf_provide_symbol): New.
3397 * bfd-in2.h: Regenerated.
3399 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3400 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3401 of set_linker_sym.
3403 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3404 from elf32-ppc.c.
3406 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3408 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3410 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3412 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3413 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3414 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3415 (xtensa_opcode_decode): Rearrange code.
3417 2005-03-22 Nick Clifton <nickc@redhat.com>
3419 * binary.c: Convert to ISO C90 formatting.
3420 * coff-arm.c: Convert to ISO C90 formatting.
3421 * coffgen.c: Convert to ISO C90 formatting.
3422 * elf32-gen.c: Convert to ISO C90 formatting.
3423 * elf64-gen.c: Convert to ISO C90 formatting.
3424 * hash.c: Convert to ISO C90 formatting.
3425 * ieee.c: Convert to ISO C90 formatting.
3427 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3429 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3430 unresolved symbols in R_ARM_NONE relocations.
3432 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3434 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3435 UNRESOLVED_RELOC_P argument. Set it appropriately.
3436 (elf32_arm_relocate_section): Update call to
3437 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3438 unresolved_reloc instead.
3440 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3442 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3443 .gnu.warning.* sections.
3445 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3447 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3448 written_address_p.
3449 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3450 (elf_create_pointer_linker_section): Delete info parm. Don't make
3451 h dynamic. Don't set written_address_p.
3452 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3453 (bfd_put_ptr): Delete.
3454 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3455 Always write section contents. Assert global sym is def_regular.
3456 Use offset bottom bit as a written flag.
3457 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3458 calls.
3460 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3462 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3463 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3464 and end syms.
3466 2005-03-21 Nick Clifton <nickc@redhat.com>
3468 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3469 targets.
3470 (t2a1_bx_pc_insn): Likewise.
3471 (t2a2_noop_insn): Likewise.
3472 (t2a3_b_insn): Likewise.
3473 (t2a1_push_insn): Likewise.
3474 (t2a2_ldr_insn): Likewise.
3475 (t2a3_mov_insn): Likewise.
3476 (t2a4_bx_insn): Likewise.
3477 (t2a5_pop_insn): Likewise.
3478 (t2a6_bx_insn): Likewise.
3479 (coff_arm_relocate_section): Only declare the high_address
3480 variable for non WINCE targets.
3482 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3484 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3485 SEC_LINKER_CREATED. Attach to dynobj.
3486 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3488 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3490 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3491 sym_offset. Add name, bss_name, sym_name, sym_val.
3492 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3493 Add sdata array of elf_linker_section_t.
3494 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3495 (enum elf_linker_section_enum): Delete.
3496 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3497 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3498 the special sections are needed. Adjust htab->sdata refs.
3499 Ensure dynobj is set in sreloc code.
3500 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3501 (ppc_elf_set_sdata_syms): New function.
3502 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3503 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3504 sym_val instead of sym_hash.
3505 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3507 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3509 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3510 (ppc_elf_merge_private_bfd_data): Likewise.
3512 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3514 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3515 (ppc_elf_create_linker_section): Don't create rel_section.
3516 (elf_create_pointer_linker_section): Don't size relocs.
3517 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3518 Don't generate relocs.
3519 (ppc_elf_relocate_section): Adjust calls to
3520 elf_finish_pointer_linker_section.
3522 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3524 * elf32-ppc.c (is_ppc_elf_target): New function.
3525 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3526 for bfd_target_elf_flavour. Do this test before endian check.
3527 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3528 (ppc_elf_size_dynamic_sections): Likewise.
3530 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3532 * elf-bfd.h (elf_backend_data): Add int to
3533 elf_backend_section_from_shdr.
3534 (bfd_elf_section_data): Update comment for this_idx.
3535 (_bfd_elf_make_section_from_shdr): Add int.
3536 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3538 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3539 and use it to set this_idx in bfd_elf_section_data.
3540 (bfd_section_from_shdr): Pass shindex to
3541 _bfd_elf_make_section_from_shdr.
3542 (_bfd_elf_section_from_bfd_section): Use this_idx in
3543 bfd_elf_section_data to find section index.
3545 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3546 index and pass it to _bfd_elf_make_section_from_shdr.
3547 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3548 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3549 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3550 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3551 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3552 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3553 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3554 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3555 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3557 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3558 Ross Ridge <rridge@csclub.uwaterloo.ca>
3560 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3561 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3562 cases. Add comment.
3564 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3566 * elflink.c (elf_mark_used_section): Remove check for special
3567 sections.
3569 2005-03-18 Andreas Schwab <schwab@suse.de>
3571 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3572 from bfd_vma to ia64_insn, remove broken cast.
3574 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3576 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3577 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3578 elf_m68k_finish_dynamic_sections): Use it.
3580 2005-03-17 Paul Brook <paul@codesourcery.com>
3581 Dan Jacobowitz <dan@codesourcery.com>
3582 Mark Mitchell <mark@codesourcery.com>
3584 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3585 (elf32_arm_additional_program_headers): Likewise.
3586 (elf_backend_modify_segment_map): Define.
3587 (elf_backend_additional_program_headers): Likewise.
3588 (elf32_arm_symbian_modify_segment_map): Use
3589 elf32_arm_modify_segment_map.
3591 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3593 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3594 for special sections.
3596 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3598 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3599 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3600 section_sym_count param, and return number of section symbols.
3601 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3602 .dynsym contents. Don't bother calling swap_symbol_out on the
3603 first all-zero dynsym.
3604 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3605 special sections like bfd_abs_section.
3606 (bfd_elf_gc_sections): Spelling fix.
3608 2005-03-16 Fred Fish <fnf@specifixinc.com>
3610 PR binutils/790
3611 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3612 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3614 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3616 * elflink.c (elf_mark_used_section): New.
3617 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3618 non-relocatable link if we don't do GC.
3620 2005-03-16 Nick Clifton <nickc@redhat.com>
3621 Ben Elliston <bje@au.ibm.com>
3623 * configure.in (werror): New switch: Add -Werror to the
3624 compiler command line. Enabled by default. Disable via
3625 --disable-werror.
3626 * configure: Regenerate.
3628 2005-03-16 Nick Clifton <nickc@redhat.com>
3630 * ecoff.c: Convert to ISO C90 formatting.
3632 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3634 * elf32-ppc.c: Divide file into general and linker specific
3635 functions. Sort linker functions into roughly the order in which
3636 they are called by the ELF linker code.
3638 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3640 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3641 on section. Correct comment, and add FIXME.
3642 (ppc_elf_additional_program_headers): Don't bump header count for
3643 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3644 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3645 do allocate memory if they need it.
3647 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3649 * config.bfd (x86_64-elf): Add target.
3651 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3653 * po/es.po: Commit new Spanish translation.
3655 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3657 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3658 for global symbol when reporting overflow.
3660 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3662 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3663 * libbfd.h: Rebuilt.
3664 * archive.c (_bfd_ar_spacepad): New function.
3665 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3666 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3667 coff_write_armap): Use it.
3668 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3669 uid/gid support.
3670 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3672 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3674 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3675 has_table to the start of the function.
3677 2005-03-10 Ben Elliston <bje@au.ibm.com>
3679 * archive.c: Include hashtab.h.
3680 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3681 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3682 (hash_file_ptr): New function.
3683 (eq_file_ptr): Likewise.
3684 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3685 * libbfd-in.h: Include hashtab.h.
3686 (struct artdata): Change `cache' member type to htab_t.
3687 * libbfd.h: Rebuild.
3689 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3691 * configure.in: Bump version to 2.16.90.
3692 * configure: Regenerated.
3694 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3696 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3697 close is a function like macro in system headers.
3699 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3701 PR ld/778
3702 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3703 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3705 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3707 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3709 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3711 * po/bfd.pot: Regenerate.
3713 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3715 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3716 with is_func.
3717 (func_desc_adjust): Force dot-syms local in executables as well
3718 as shared libs.
3720 2005-03-04 David Daney <ddaney@avtrex.com>
3722 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3723 '__gnu_local_gp' symbol used by gas -mno-shared.
3725 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3727 * elf-bfd.h (elf_backend_data): Add "const char *" to
3728 elf_backend_section_from_phdr.
3730 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3731 elf_backend_section_from_phdr hook.
3733 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3734 Joseph Myers <joseph@codesourcery.com>
3736 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3737 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3738 and tls_ldm_offset.
3739 (struct mips_elf_got_per_bfd_arg): Add global_count.
3740 (struct mips_elf_count_tls_arg): New.
3741 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3742 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3743 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3744 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3745 (TLS_RELOC_P): Define.
3746 (TP_OFFSET, DTP_OFFSET): Define.
3747 (dtprel_base, tprel_base): New functions.
3748 (mips_elf_link_hash_newfunc): Initialize tls_type.
3749 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3750 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3751 TLS entries.
3752 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3753 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3754 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3755 (mips_tls_got_index): New functions.
3756 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3757 arguments. Pass them to mips_elf_create_local_got_entry. Use
3758 mips_tls_got_index.
3759 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3760 Handle TLS entries.
3761 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3762 mips_elf_create_local_got_entry.
3763 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3764 arguments. Handle TLS entries.
3765 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3766 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3767 TLS entries.
3768 (mips_elf_record_global_got_symbol): Likewise.
3769 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3770 Count TLS entries.
3771 (mips_elf_merge_gots): Handle TLS entries when merging.
3772 (mips_elf_initialize_tls_index): New function.
3773 (mips_elf_set_global_got_offset): Handle TLS entries.
3774 (mips_elf_adjust_gp): Handle TLS.
3775 (mips_elf_multi_got): Remove redundant call to
3776 mips_elf_resolve_final_got_entries. Initialize global_count.
3777 Correct a comment. Initialize new TLS members of mips_got_info.
3778 Assign TLS GOT indexes for new GOTs.
3779 (mips_elf_create_got_section): Initialize new TLS members of
3780 mips_got_info.
3781 (mips_elf_calculate_relocation): Handle TLS relocs.
3782 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3783 functions.
3784 (_bfd_mips_elf_always_size_sections): Handle TLS.
3785 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3786 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3787 changed functions.
3788 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3789 (_bfd_mips_elf_hide_symbol): Handle TLS.
3790 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3791 (mips_reloc_map): Add TLS relocs.
3792 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3793 * elf64-mips.c (mips_elf64_howto_table_rel)
3794 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3795 * reloc.c: Define new MIPS TLS relocations.
3796 * libbfd.h, bfd-in2.h: Regenerated.
3798 2005-03-02 Jan Beulich <jbeulich@novell.com>
3800 * Makefile.am: Add dependency of cache.o on libiberty.h.
3801 * cache.c: Include libiberty.h.
3802 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3804 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3806 * elf.c (bfd_section_from_shdr <default case>): Call
3807 elf_backend_section_from_shdr hook unconditionally, and return
3808 what it returns.
3809 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3810 * elfxx-target.h (elf_backend_section_from_shdr)
3811 (elf_backend_section_from_phdr): Default to
3812 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3813 respectively.
3815 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3817 * targets.h: Typo fix.
3818 * bfd-in2.h: Regenerate.
3820 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3821 structs to size on-disk structures.
3822 (b_out_set_section_contents): Size the external struct, not the
3823 internal one for on-disk size.
3824 (b_out_sizeof_headers): Likewise.
3826 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3828 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3829 entry points with the func descriptor as well as undefweak.
3831 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3833 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3834 present when IMPORT_NAME_UNDOECRATE is used.
3836 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3838 PR 757
3839 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3840 int.
3842 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3843 to _bfd_elf_merge_symbol.
3845 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3846 unsigned int to return the alignment of the old common symbol
3847 in the dynamic object.
3848 (_bfd_elf_add_default_symbol): Pass NULL to
3849 _bfd_elf_merge_symbol.
3850 (elf_link_add_object_symbols): Pass &old_alignment to
3851 _bfd_elf_merge_symbol. Get the alignment of the new common
3852 symbol in the dynamic object.
3854 2005-02-24 Ben Elliston <bje@au.ibm.com>
3856 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3857 * format.c (bfd_check_format_matches): Likewise.
3858 * archive.c (BFD_GNU960_ARMAG): Likewise.
3859 (bfd_generic_archive_p): Likewise.
3860 (_bfd_write_archive_contents): Likewise.
3862 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3864 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3865 * configure: Regenerate.
3867 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3869 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3870 COMDAT group sections to have default visibility.
3872 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3874 * coffcode.h (coff_print_aux): Warning fix.
3875 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3876 instead of section pointer to identify.
3877 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3878 the correct size buffer for local sym mangling too.
3879 (h8300_bfd_link_add_symbols): Likewise.
3880 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3881 warning.
3882 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3883 * elf32-xtensa.c (literal_value_hash): Warning fix.
3884 * versados.c (process_otr): Warning fix.
3885 (versados_canonicalize_reloc): Likewise.
3886 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3887 * vms.c (fill_section_ptr): Warning fix.
3889 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3891 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3892 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3894 2005-02-23 Nick Clifton <nickc@redhat.com>
3896 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3897 the relvaddr field of the Elf32_crinfo structure.
3899 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3900 variables that are passed by reference to
3901 m68hc11_get_relocation_value in case that function does not
3902 initialise them.
3904 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3905 return statements and replace with a single return at the end of
3906 the function. This helps pacify the flow analysis code in gcc 4.0.
3908 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3909 strtab to avoid compile time warning.
3911 2005-02-23 Ben Elliston <bje@au.ibm.com>
3913 * opncls.c (bfd_zalloc): Document this function.
3915 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3917 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3918 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3919 Replace SEC_SHARED with SEC_COFF_SHARED.
3920 (styp_to_sec_flags): Likewise.
3922 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3923 (TARGET_LITTLE_SYM): Likewise.
3925 * section.c (SEC_ARCH_BIT_0): Removed.
3926 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3927 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3928 (SEC_SHARED): Renamed to ...
3929 (SEC_COFF_SHARED): This.
3930 (SEC_BLOCK): Renamed to ...
3931 (SEC_TIC54X_BLOCK): This.
3932 (SEC_CLINK): Renamed to ...
3933 (SEC_TIC54X_CLINK): This.
3934 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3935 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3936 end.
3937 * bfd-in2.h: Regenerated.
3939 2005-02-21 Fred Fish <fnf@specifixinc.com>
3941 * dwarf2.c (find_abstract_instance_name): Call recursively
3942 to handle a DW_AT_specification.
3944 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3946 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3947 mips_elf_create_dynamic_relocation,
3948 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3949 Remove #if 0'd code.
3951 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3953 * Makefile.am: Run "make dep-am"
3954 * Makefile.in: Regenerate.
3956 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3958 * coffgen.c (bfd_coff_get_comdat_section): Check that
3959 coff_section_data isn't NULL.
3961 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3963 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3964 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3965 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3966 useless assignments.
3967 (xcoff_write_archive_contents_big): Likewise.
3968 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3969 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3970 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3971 * cofflink.c (process_embedded_commands): Warning fixes.
3972 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3973 Warning fixes.
3974 * dwarf2.c: Warning fixes.
3975 * elf-bfd.h: Likewise.
3976 * elf-eh-frame.c: Likewise.
3977 * elf-strtab.c: Likewise.
3978 * elf.c: Likewise.
3979 * elf32-m68k.c: Likewise.
3980 * elf32-ppc.c: Likewise.
3981 * elf32-sh-symbian.c: Likewise.
3982 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3983 * elf64-sh64.c: Likewise.
3984 * peicode.h: Likewise.
3985 * elf64-mmix.c: Warning fixes.
3986 * elfcode.h: Likewise.
3987 * elfxx-mips.c: Likewise.
3988 * libbfd-in.h: Likewise.
3989 * libbfd.c: Likewise.
3990 * mach-o.c: Likewise.
3991 * merge.c: Likewise.
3992 * mmo.c: Likewise.
3993 * opncls.c: Likewise.
3994 * pef.c: Likewise.
3995 * srec.c: Likewise.
3996 * vms-hdr.c: Likewise.
3997 * vms-tir.c: Likewise.
3998 * xtensa-isa.c: Likewise.
3999 * xtensa-modules.c: Likewise.
4000 * xsym.c: Likewise.
4001 (pstrcmp): Use correct choice of string lengths. Fix return value.
4002 (bfd_sym_module_name): Correct string length.
4003 * bfd-in2.h: Regenerate.
4004 * libbfd.h: Regenerate.
4006 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4008 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4009 uninitialized check_segment[1] in TLSMOFF case.
4010 Reported by Alan Modra.
4011 (elf32_frv_relocate_section): Improve errors and warnings.
4013 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4015 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4017 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4019 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4020 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4021 * pef.c (bfd_pef_scan): Don't ignore return value of
4022 bfd_pef_scan_start_address.
4023 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4024 bfd_mach_o_scan_start_address.
4025 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4026 * elfxx-mips.c: Remove unnecessary prototypes.
4027 (sort_dynamic_relocs_64): Abort if not BFD64.
4029 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4031 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4032 Skip toc reloc adjust if reloc_count is zero.
4034 2005-02-15 Nigel Stephens <nigel@mips.com>
4035 Maciej W. Rozycki <macro@mips.com>
4037 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4038 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4039 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4040 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4041 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4042 dst_mask.
4043 (mips16_gprel_reloc): Remove bit shuffling; call
4044 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4045 and _bfd_mips16_elf_reloc_shuffle() instead.
4046 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4047 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4048 relocs.
4049 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4050 elf_mips16_howto_table_rel.
4051 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4052 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4053 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4054 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4055 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4056 dst_mask.
4057 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4058 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4059 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4060 placeholders.
4061 (mips16_gprel_reloc): Remove bit shuffling; call
4062 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4063 and _bfd_mips16_elf_reloc_shuffle() instead.
4064 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4065 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4066 relocs.
4067 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4068 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4069 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4070 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4071 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4072 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4073 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4074 dst_mask.
4075 (mips16_gprel_reloc): Remove bit shuffling; call
4076 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4077 and _bfd_mips16_elf_reloc_shuffle() instead.
4078 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4079 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4080 relocs.
4081 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4082 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4083 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4084 handle bit shuffling for MIPS16 relocs.
4085 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4086 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4087 and _bfd_mips16_elf_reloc_shuffle().
4088 (_bfd_mips_elf_generic_reloc): Likewise.
4089 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4090 and R_MIPS16_LO16.
4091 (mips_elf_obtain_contents): Remove bit shuffling.
4092 (mips_elf_perform_relocation): Likewise; call
4093 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4094 instead.
4095 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4096 and R_MIPS16_LO16.
4097 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4098 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4099 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4100 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4101 (BFD_RELOC_MIPS16_LO16): Likewise.
4102 * bfd-in2.h: Regenerate.
4103 * libbfd.h: Regenerate.
4105 2005-02-15 Jan Beulich <jbeulich@novell.com>
4107 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4108 R_IA64_DTPMOD64[LM]SB.
4110 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4112 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4113 backward branch in the same section.
4114 (elfNN_ia64_relocate_section): Inform users that the input
4115 section is too big to relax br instruction when overflow
4116 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4117 and R_IA64_PCREL21F.
4119 2005-02-14 Orjan Friberg <orjanf@axis.com>
4121 * elfcore.h (elf_core_file_p): Move the call to
4122 elf_backend_object_p to allow the correct machine to be set before
4123 processing the program headers.
4125 2005-02-14 Nick Clifton <nickc@redhat.com>
4127 PR binutils/716
4128 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4129 aware flag from the input bfd to the output bfd.
4131 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4133 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4134 R_MIPS_LITERAL relocations for external symbols.
4135 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4136 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4138 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4140 * bfd-in2.h: Rebuilt.
4142 2005-02-11 Paul Brook <paul@codesourcery.com>
4144 * elf-bfd.h (struct elf_link_hash_table): Add
4145 is_relocatable_executable.
4146 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4147 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4148 symbols in relocatable executables.
4149 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4150 relocatable executables.
4151 (_bfd_elf_link_renumber_dynsyms): Ditto.
4152 (bfd_elf_final_link): Ditto.
4153 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4154 relocations into relocatable executables.
4155 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4156 executables. Also copy absolute relocations.
4157 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4158 in relocatable executables.
4159 (allocate_dynrelocs): Copy relocations for relocatable executables.
4160 Output dynamic symbols for symbols defined in linker scripts.
4162 2005-02-11 Nick Clifton <nickc@redhat.com>
4164 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4165 to avoid a compile time warning.
4167 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4168 BFD_ASSERT.
4170 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4171 inclusion of coffcode.h so that it is actually picked up.
4173 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4174 case it is not used.
4176 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4177 structure and macro.
4179 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4180 array.
4182 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4183 to protect the declaration of this array.
4185 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4186 Avoid call to memcpy with a size of 0.
4188 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4190 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4191 old-style branches to undefined dot-symbols which will be
4192 satisfied by a plt call.
4194 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4196 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4197 (ppc64_elf_copy_indirect_symbol): ..here.
4198 (func_desc_adjust): Use move_plt_plist.
4200 2005-02-10 Paul Brook <paul@codesourcery.com>
4202 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4204 2005-02-10 Paul Brook <paul@codesourcery.com>
4206 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4207 symbols local.
4208 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4209 (elf_link_renumber_local_hash_table_dynsyms): New function.
4210 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4212 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4214 * bfd-in.h (BFD_LINKER_CREATED): Define.
4215 * bfd-in2.h: Rebuilt.
4216 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4217 BFD_LINKER_CREATED bfds when determining input bfds without
4218 .note.GNU-stack section.
4220 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4222 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4223 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4224 relocations against external symbols unchanged.
4226 2005-02-08 Paul Brook <paul@codesourcery.com>
4228 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4229 sections.
4231 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4233 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4234 prefix here.
4236 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4238 * elf64-mips.c: Fix formatting throughout.
4240 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4242 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4244 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4246 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4247 *ABS*/*UND* sections.
4248 (elf32_frv_relocate_section): Move zero-addend-required error...
4249 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4250 missing needed TLS section.
4252 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4254 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4255 being the last symbol.
4256 (aout_link_add_symbols): Just return TRUE if a warning
4257 symbol was last.
4259 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4261 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4262 R_MIPS_GPREL32 relocations against external symbols.
4263 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4264 comment.
4266 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4268 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4269 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4270 elf_string_from_elf_strtab.
4271 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4272 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4273 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4274 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4275 looking at cached symtab info first, before iterating over headers.
4276 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4277 * elfcode.h (elf_object_p): Don't load section header stringtab
4278 specially.
4280 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4282 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4283 against protected function when building shared library.
4285 PR 584
4286 * elf64-x86-64.c (is_32bit_relative_branch): New.
4287 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4288 protected function symbol when building shared library for
4289 32bit relative branch instruction.
4291 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4293 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4294 syms when doing a relocatable link.
4295 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4296 at u.def.section.
4297 (ppc64_elf_tls_setup): Likewise.
4298 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4300 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4302 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4303 (link_hash_newfunc): Clear all locals using memset.
4304 (make_fdh): Remove flags param. Always create fake func desc
4305 weak. Link the descriptor with the code entry sym.
4306 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4307 (add_symbol_adjust): Adjust make_fdh call.
4308 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4309 descriptor to strong undefined if code entry is strong.
4311 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4313 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4314 lookup here. Set to new before calling bfd_link_repair_undef_list.
4315 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4317 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4319 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4321 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4323 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4324 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4325 before the as-needed lib was loaded. Abort on unexpected refs.
4327 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4329 * elflink.c (elf_smash_syms): Expand comments.
4330 (elf_link_add_object_symbols): Only call elf_smash_syms for
4331 as-needed dynamic objects.
4333 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4334 everything, just the field specific to ia64.
4335 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4337 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4339 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4340 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4341 undefined syms.
4342 (struct add_symbol_adjust_data): New.
4343 (add_symbol_adjust): Make an undefweak func desc for old ABI
4344 objects to link with --as-needed shared libs. Return fail status.
4345 Don't adjust old ABI func entry sym to weak if func desc syms
4346 isn't defined.
4347 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4348 and return status.
4350 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4352 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4353 for clarity.
4355 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4357 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4358 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4359 remove anything but new and undefweak.
4360 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4361 existing _DYNAMIC.
4362 (_bfd_elf_create_dynamic_sections): Formatting.
4363 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4364 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4365 (struct elf_smash_data): New.
4366 (elf_smash_syms): New function.
4367 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4368 unneeded dynamic objects to loaded list.
4369 (elf_link_output_extsym): Don't handle as-needed here. Strip
4370 bfd_link_hash_new symbols.
4371 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4372 delref when dynindx is already -1.
4373 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4374 symbols.
4375 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4377 2005-02-01 Ben Elliston <bje@au.ibm.com>
4379 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4381 2005-02-01 Ben Elliston <bje@au.ibm.com>
4383 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4384 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4385 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4386 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4387 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4388 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4389 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4390 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4391 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4392 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4393 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4394 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4395 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4396 throughout. Similarly, collapse #if 1'd code.
4398 2005-02-01 Ben Elliston <bje@au.ibm.com>
4400 * elf-bfd.h (bfd_elf_discard_group): Remove.
4401 * elf.c (bfd_elf_discard_group): Likewise.
4402 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4404 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4406 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4407 (_bfd_elf_eh_frame_address_size): Declare.
4408 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4409 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4410 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4411 (elf_backend_eh_frame_address_size): Define.
4412 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4413 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4414 size from the new backend hook.
4415 (_bfd_elf_write_section_eh_frame): Likewise.
4416 (_bfd_elf_eh_frame_address_size): New function.
4418 2005-01-31 Andrew Cagney <cagney@gnu.org>
4420 * configure: Regenerate to track ../gettext.m4.
4422 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4424 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4425 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4427 2005-01-31 Nick Clifton <nickc@redhat.com>
4429 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4430 sparc-lynxos, vax-vms) be obsolete.
4432 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4434 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4435 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4436 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4437 * elfcode.h (elf_object_p): Use minpagesize instead of
4438 maxpagesize.
4439 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4440 (elfNN_bed): Include ELF_MINPAGESIZE.
4442 2005-01-28 Julian Brown <julian@codesourcery.com>
4444 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4445 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4446 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4447 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4448 passing flag value from ld. Set flag value in global hash table entry.
4449 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4450 relocation.
4452 2005-01-27 Andrew Cagney <cagney@gnu.org>
4454 * configure: Regenerate to track ../gettext.m4 change.
4456 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4458 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4459 SymbianOS.
4461 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4463 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4464 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4465 for TLSMOFF.
4466 * reloc.c: Add R_FRV_TLSMOFF.
4467 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4468 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4469 (elf32_frv_relocate_section): Handle it.
4470 (elf32_frv_check_relocs): Likewise.
4471 * libbfd.h, bfd-in2.h: Rebuilt.
4472 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4473 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4474 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4475 such that they return the constant in gr9.
4476 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4477 symbols.
4478 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4479 too, such that they shrink on relaxation.
4480 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4481 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4482 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4483 if we can guarantee the use of 16-bit constants.
4484 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4485 Introduce TLS support for FR-V FDPIC.
4486 * reloc.c: Add TLS relocations.
4487 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4488 (elf32_frv_rel_tlsdesc_value_howto): New.
4489 (elf32_frv_rel_tlsoff_howto): New.
4490 (frv_reloc_map): Add new mappings.
4491 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4492 reloc information.
4493 (frvfdpic_dynamic_got_plt_info): New.
4494 (frvfdpic_plt_tls_ret_offset): New.
4495 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4496 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4497 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4498 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4499 section as local.
4500 (struct frvfdpic_relocs_info): Add TLS fields.
4501 (frvfdpic_relocs_info_hash): Warning clean up.
4502 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4503 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4504 (FRVFDPIC_TLS_BIAS): Define.
4505 (tls_biased_base): New.
4506 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4507 relocations.
4508 (frv_reloc_type_lookup): Likewise.
4509 (frvfdpic_info_to_howto_rel): Likewise.
4510 (elf32_frv_relocate_section): Likewise.
4511 (_frv_create_got_section): Create the PLT section here.
4512 (elf32_frvfdpic_create_dynamic_sections): Not here.
4513 (_frvfdpic_count_nontls_entries): Move out of...
4514 (_frvfdpic_count_got_plt_entries): ... here.
4515 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4516 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4517 support.
4518 (_frvfdpic_relax_tls_entries): New.
4519 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4520 (_frvfdpic_get_tlsdesc_entry): New.
4521 (_frvfdpic_assign_got_entries): Add TLS support.
4522 (_frvfdpic_assign_plt_entries): Likewise.
4523 (_frvfdpic_reset_got_plt_entries): New.
4524 (_frvfdpic_size_got_plt): Move out of...
4525 (elf32_frvfdpic_size_dynamic_sections): ... here.
4526 (_frvfdpic_relax_got_plt_entries): New.
4527 (elf32_frvfdpic_relax_section): New.
4528 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4529 (elf32_frv_check_relocs): Add TLS support.
4530 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4531 * libbfd.h, bfd-in2.h: Rebuilt.
4533 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4535 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4536 loadable reloc sections.
4537 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4538 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4540 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4542 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4543 sections immediately when linking shared libs. Instead, wait until
4544 we know a lib is needed.
4545 (_bfd_elf_link_create_dynstrtab): Extract from..
4546 (_bfd_elf_link_create_dynamic_sections_): ..here.
4547 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4548 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4549 for non-existent .dynamic.
4550 (elf_link_output_extsym): Don't complain about undefined symbols
4551 in as-needed dynamic libs that aren't actually linked.
4553 2005-01-24 Andrew Cagney <cagney@gnu.org>
4555 * configure: Regenerate, ../gettext.m4 was updated.
4557 2005-01-21 Ben Elliston <bje@au.ibm.com>
4559 * aout-encap.c: Remove unused file.
4561 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4563 PR 679
4564 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4565 non-function symbols are local.
4566 (_bfd_elf_symbol_refs_local_p): Likewise.
4568 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4570 * bfd.c (bfd_link_just_syms): Add abfd param.
4571 * bfd-in2.h: Regenerate.
4573 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4575 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4576 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4577 instructions. If the amount of padding is known, reduce the size
4578 of the CIE or FDE by that amount.
4580 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4582 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4583 augmentation_size. Use bfd_signed_vmas for data_align.
4584 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4585 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4586 functions. Don't read past the end of the enclosing CIE or FDE.
4587 (skip_bytes): New utility function.
4588 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4589 sanity checking.
4590 (_bfd_elf_write_section_eh_frame): Use new functions.
4592 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4594 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4595 assert-style REQUIRE() macro to handle sanity checks.
4597 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4599 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4600 (comp_unit): Here.
4601 (read_unsigned_leb128): Removed.
4602 (read_signed_leb128): Removed.
4603 (find_abstract_instance_name): Updated.
4604 (parse_comp_unit): Accept info_ptr_unit.
4605 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4606 comp unit and pass it to parse_comp_unit.
4608 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4609 (read_signed_leb128): Moved to ...
4610 * libbfd.c: Here.
4612 * libbfd-in.h (read_unsigned_leb128): New prototype.
4613 (read_signed_leb128): Likewise.
4614 * libbfd.h: Regenerated.
4616 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4617 Nick Clifton <nickc@redhat.com>
4619 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4620 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4621 arch_sh4a_nofpu_up in order to match the external names and make the
4622 testsuite's job easier.
4623 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4624 names.
4625 * bfd-in2.h: Regenerate.
4627 2005-01-15 Andrew Cagney <cagney@gnu.org>
4629 * bfd.m4: New file.
4630 * acinclude.m4: Move BFD_NEED_DECLARATION,
4631 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4632 the new file bfd.m4. Include ../bfd/bfd.m4.
4633 * configure: Re-generate.
4635 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4637 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4638 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4639 reaching PLT.
4640 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4641 R_PPC_RELAX32PC_PLT.
4643 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4645 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4646 symbols.
4647 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4648 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4649 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4650 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4651 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4652 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4653 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4654 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4655 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4656 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4657 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4658 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4659 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4660 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4662 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4664 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4665 .dynsbss flags.
4667 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4669 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4670 * bfd-in2.h: Regenerate.
4671 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4672 to support these new machine values.
4673 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4674 the maxq10.
4675 (bfd_maxq_arch): Update values for the maxq20.
4677 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4679 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4680 non-shared object, do not reserve space in .plt and .rela.plt for
4681 regular symbols neither defined nor referenced in shared objects.
4683 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4685 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4686 to zero the structure.
4687 (create_got_section): Use BFD_ASSERT instead of abort.
4688 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4689 'srelgot' fields.
4690 (create_got_section): New function.
4691 (sparc64_elf_create_dynamic_sections): Likewise.
4692 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4693 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4694 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4695 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4696 (sparc64_elf_finish_dynamic_symbol): Likewise.
4697 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4698 (elf_backend_create_dynamic_sections): Define to
4699 sparc64_elf_create_dynamic_sections.
4701 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4703 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4704 (elf_backend_omit_section_dynsym): Define to it.
4705 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4706 (elf_backend_omit_section_dynsym): Define to it.
4708 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4710 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4711 PT_DYNAMIC segment, unless .dynamic.
4713 2005-01-06 Paul Brook <paul@codesourcery.com>
4715 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4716 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4717 * configure: Regenerate.
4718 * elf32-arm.c: Add VxWorks target bfd.
4719 (USE_REL): Remove.
4720 (elf32_arm_link_hash_table): Add use_rel.
4721 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4722 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4723 Correct offset calculation for RELA case.
4724 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4725 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4726 (elf32_arm_vxworks_link_hash_table_create): New function.
4727 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4728 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4729 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4731 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4733 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4734 multi_toc_needed.
4735 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4736 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4737 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4738 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4739 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4740 (toc_adjusting_stub_needed): Rewrite.
4741 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4742 toc tests. Adjust for toc_adjusting_stub_needed changes.
4743 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4744 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4745 * section.c: Expand comment on backend bits.
4746 * bfd-in2.h: Regenerate.
4747 * libbfd.h: Regenerate.
4749 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4751 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4752 toc adjusting stub, do not test source section flags.
4754 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4756 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4757 from STABS debugging sections again.
4759 2005-01-05 Fred Fish <fnf@specifixinc.com>
4761 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4762 (find_abstract_instance_name): New function.
4763 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4764 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4765 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4767 2004-12-31 Paul Brook <paul@copdesourcery.com>
4769 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4771 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4773 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4774 Commit missing changes from 2004-12-22.
4775 * bfd-in2.h: Regenerate.
4777 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4779 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4781 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4783 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4784 Add 'base' argument for constructing register sections. Reformat.
4785 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4786 gp and fp regs. Reformat.
4788 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4790 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4791 * bfd-in2.h: Regenerate.
4792 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4793 (avr_reloc_map): Likewise.
4794 (avr_final_link_relocate): Likewise.
4796 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4798 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4799 as-needed dynamic libs as undefined.
4800 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4801 libs when finding they are needed.
4803 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4805 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4806 (opd_entry_value): Use opd_relocs if available.
4807 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4808 copy .opd relocations to opd_relocs.
4809 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4811 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4813 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4814 * elf32-v850.c (v850_elf_howto_table): Add entry for
4815 R_V850_LO16_SPLIT_OFFSET.
4816 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4817 (v850_elf_perform_lo16_relocation): New function, extracted from...
4818 (v850_elf_perform_relocation): ...here. Use it to handle
4819 R_V850_LO16_SPLIT_OFFSET.
4820 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4821 R_V850_LO16_SPLIT_OFFSET.
4822 * libbfd.h, bfd-in2.h: Regenerate.
4824 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4826 * config.bfd: Add s390x-ibm-tpf support.
4828 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4830 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4831 to prototype, to make hash info available.
4832 Prevent wrapped symbols from being adjusted twice.
4834 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4836 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4837 overflow for calls to undefined weak symbols.
4839 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4841 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4842 canonical sections syms have a name.
4844 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4846 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4847 have been adjusted for output.
4848 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4850 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4852 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4853 add symtab_hdr param.
4854 (group_signature): Update calls.
4855 * elf-bfd.h (bfd_elf_sym_name): Update.
4856 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4857 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4858 (ppc64_elf_relocate_section): Update.
4859 * elflink.c (elf_link_input_bfd): Update.
4861 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4863 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4864 st_shndx on STT_SECTION sections.
4866 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4868 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4869 ELF section symbols.
4871 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4873 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4874 return a real value, unless it is a PLT symbol.
4875 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4876 bal if possible.
4878 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4879 R_MIPS_JALR entry to 0.
4881 * archures.c: Define bfd_mach_mips9000.
4882 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4883 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4884 * cpu-mips.c (I_mips9000): Define.
4885 (arch_info_struct): Add case for bfd_mach_mips9000.
4886 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4887 * bfd-in2.h: Regenerate.
4889 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4891 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4892 overflow.
4894 2004-12-07 Ben Elliston <bje@gnu.org>
4896 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4898 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4900 Suggested by Fergal Daly <fergal@esatclear.ie>:
4901 * simple.c (simple_dummy_multiple_definition): New function.
4902 (bfd_simple_get_relocated_section_contents): Use it.
4904 2004-12-03 Jan Beulich <jbeulich@novell.com>
4906 * elf.c (elf_find_function): Don't use the last file symbol ever,
4907 seen, but the last one seen prior to the symbol being reported.
4908 Don't report a filename at all for global symbols when that might
4909 be ambiguous/wrong.
4911 2004-12-01 Paul Brook <paul@codesourcery.com>
4913 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4914 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4915 version.
4917 2004-12-01 Paul Brook <paul@codesourcery.com>
4919 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4920 sections undefined.
4922 2004-11-30 Paul Brook <paul@codesourcery.com>
4924 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4925 no_pipeline_knowledge
4926 (elf32_arm_link_hash_table_create): Ditto.
4927 (bfd_elf32_arm_process_before_allocation): Ditto.
4928 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4929 handling.
4930 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4931 prototype.
4932 * bfd-in2.h: Regenerate.
4934 2004-11-30 Randolph Chung <tausq@debian.org>
4936 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4937 (elf32_hppa_grok_psinfo): New function.
4938 (elf_backend_grok_prstatus): Define.
4939 (elf_backend_grok_psinfo): Define.
4941 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4943 PR 574:
4944 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4946 2004-11-24 Paul Brook <paul@codesourcery.com>
4948 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4950 2004-11-24 Paul Brook <paul@codesourcery.com>
4952 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4953 (elf32_arm_swap_symbol_out): New function.
4954 (elf32_arm_size_info): Add.
4955 (elf_backend_size_info): Define.
4957 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4959 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4960 make_bfd_asection.
4962 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4964 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4965 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4966 * nlmcode.h (nlm_write_object_contents): Warning fix.
4968 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4970 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4972 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4974 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4975 (elf32_arm_plt_thumb_stub): New.
4976 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4977 and plt_got_offset.
4978 (elf32_arm_link_hash_traverse): Fix typo.
4979 (elf32_arm_link_hash_table): Add obfd.
4980 (elf32_arm_link_hash_newfunc): Initialize new fields.
4981 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4982 (elf32_arm_link_hash_table_create): Initialize obfd.
4983 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4984 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4985 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4986 interworking BFD is not dynamic.
4987 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4988 not emit glue for PLT references.
4989 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4990 emit glue for PLT references. Support the Thumb PLT prefix.
4991 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4992 plt_thumb_refcount.
4993 (elf32_arm_check_relocs): Likewise.
4994 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4995 plt_thumb_refcount.
4996 (allocate_dynrelocs): Handle Thumb PLT references.
4997 (elf32_arm_finish_dynamic_symbol): Likewise.
4998 (elf32_arm_symbol_processing): New function.
4999 (elf_backend_symbol_processing): Define.
5001 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5003 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5004 add_fde_encoding. Remove need_relative.
5005 * elf-eh-frame.c (extra_augmentation_string_bytes)
5006 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5007 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5008 in cases where the CIE has no existing 'R' augmentation. Use
5009 size_of_output_cie_fde when assigning offsets. Use the final offset
5010 as the new section size.
5011 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5012 Account for any extra augmentation bytes in the returned offset.
5013 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5014 moved before being modified. Pad growing entries with DW_CFA_nops.
5015 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5016 and add_fde_encoding.
5018 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5020 * elf32-arm.c (elf32_arm_relocate_section): Use
5021 arm_real_reloc_type.
5023 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5025 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5026 for discard relocations; don't add an R_MIPS_NONE to the main body
5027 of .rel.dyn.
5029 2004-11-04 Paul Brook <paul@codesourcery.com>
5031 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5032 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5033 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5034 default version definition for unversioned symbols.
5035 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5036 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5037 _bfd_elf_slurp_version_tables. Set default version for unversioned
5038 imported symbols.
5040 2004-11-15 Paul Brook <paul@codesourcery.com>
5042 * elflink.c (elf_link_add_object_symbols): Don't assume version
5043 indices are consecutive.
5045 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5047 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5048 composite relocations against the personality data.
5050 2004-11-13 Paul Brook <paul@codesourcery.com>
5052 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5053 R_ARM_PREL31 relocations to PLT entries.
5054 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5055 (elf32_arm_check_relocs): Ditto.
5057 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5059 * xtensa-isa.c (xtensa_interface_class_id): New.
5061 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5063 * elf32-xtensa.c (property_table_compare): Remove assertion about
5064 entries with the same address and non-zero size.
5065 (xtensa_read_table_entries): Report such entries as errors.
5067 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5069 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5070 R_ARM_RELATIVE on Symbian OS.
5072 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5074 * som.c (som_bfd_print_private_bfd_data): New function.
5075 (som_object_setup): Save the auxiliary header. Don't assume that
5076 zero is an invalid entry point for a shared library.
5077 (som_object_p): Allocate the auxiliary header on the heap.
5079 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5080 declaration.
5081 (elf32_arm_symbian_modify_segment_map): Likewise.
5083 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5085 From David Poole <daveml@mbuf.com>:
5086 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5087 (elf32_arm_size_dynamic_sections): Call it.
5089 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5091 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5092 (ALL_MACHINES_CFILES): Fix typo.
5093 * Makefile.in: Regenerate.
5094 * po/SRC-POTFILES.in: Regenerate.
5096 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5098 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5099 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5100 symbol in the relocation.
5102 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5103 Vineet Sharma <vineets@noida.hcltech.com>
5105 * coff-maxq.c: New File.
5106 * cpu-maxq.c: New File.
5107 * coffcode.h: Likewise.
5108 * config.bfd: Likewise.
5109 * configure.in (maxqcoff_vec): New target vector.
5110 * Makefile.am: Add support for maxq target.
5111 * configure.in: Likewise.
5112 * archures.c:. Likewise.
5113 * targets.c: Likewise.
5114 * bfd_in2.h : Regenerated.
5115 * Makefile.in: Regenerated.
5116 * configure: Regenerated.
5117 * doc/Makefile.in: Regenerated.
5119 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5121 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5122 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5123 C_NT_WEAK aux entries.
5124 (_bfd_coff_generic_relocate_section): Handle undefined
5125 aliases.
5127 2004-11-07 Andreas Schwab <schwab@suse.de>
5129 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5130 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5131 non-default visibility.
5133 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5135 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5136 D_PAGED.
5137 (elf32_arm_symbian_modify_segment_map): Don't
5138 reset includes_filehdr and includes_phdrs here.
5140 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5142 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5143 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5144 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5145 dependency.
5146 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5147 to a new removed list. Remove normal configuration stanzas.
5148 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5149 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5150 elfarm-nabi.lo with elf32-arm.lo.
5151 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5152 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5153 * elf32-arm.h: Remove.
5154 * elfarm-oabi.c: Remove.
5155 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5156 and bfd_elf32_littlearm_oabi_vec.
5157 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5159 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5161 * config.bfd: Support crisv32-*-* like cris-*-*.
5162 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5163 (bfd_mach_cris_v10_v32): New macros.
5164 * cpu-cris.c: Tweak formatting.
5165 (get_compatible): New function.
5166 (N): New macro.
5167 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5168 bfd_arch_info_type:s.
5169 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5170 get_compatible for member compatible and link bfd_cris_arch_v32 as
5171 next.
5172 * elf32-cris.c (cris_elf_pcrel_reloc)
5173 (cris_elf_set_mach_from_flags): New functions.
5174 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5175 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5176 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5177 numbers for bfd_mach_cris_v32.
5178 (PLT_ENTRY_SIZE_V32): New macro.
5179 (elf_cris_plt0_entry): Drop last comma in initializer.
5180 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5181 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5182 PLT initializers.
5183 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5184 "%B, section %A".
5185 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5186 (elf_cris_finish_dynamic_sections): Similar.
5187 (elf_cris_adjust_dynamic_symbol): Similar.
5188 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5189 section %A".
5190 <switch with PIC relocs>: Emit error and return FALSE for
5191 bfd_mach_cris_v10_v32.
5192 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5193 Emit warning when generating textrel reloc.
5194 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5195 (cris_elf_final_write_processing): Set flags according to mach.
5196 (cris_elf_print_private_bfd_data): Display
5197 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5198 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5199 new_flags. Don't call cris_elf_final_write_processing. Don't
5200 look at the actual elf header flags at all; use
5201 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5202 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5203 objects.
5204 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5205 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5206 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5207 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5208 * bfd-in2.h, libbfd.h: Regenerate.
5210 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5212 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5213 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5214 comment.
5215 (struct adjust_toc_info): New.
5216 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5218 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5220 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5221 if there are no segments.
5223 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5225 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5227 2004-11-02 Nick Clifton <nickc@redhat.com>
5229 * elf32-iq2000.c: Convert to ISO C90 formatting.
5231 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5233 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5235 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5237 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5238 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5239 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5241 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5243 * elf32-sh.c (tpoff): Take alignment into account.
5245 2004-10-28 Nick Clifton <nickc@redhat.com>
5247 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5248 performing a relocatable link.
5249 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5250 for MIPS ports under Irix.
5252 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5254 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5255 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5256 (elf32_arm_final_link_relocate): Ditto.
5257 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5258 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5259 (elf32_arm_adjust_dynamic_symbol): Ditto.
5260 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5261 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5262 (elf32_arm_r_howto): ... To here.
5263 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5265 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5267 PR 475
5268 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5269 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5270 and R_IA64_SECREL64LSB.
5272 2004-10-26 Paul Brook <paul@codesourcery.com>
5274 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5275 (bfd_elf_size_dynamic_sections): Create default version definition.
5276 (elf_link_output_extsym): Adjust for default symbol version.
5278 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5280 * mmo.c: Adjust to ISO C.
5282 * mmo.c (mmo_write_section_description): New function broken out
5283 of mmo_internal_write_section.
5284 (mmo_internal_write_section): For each of .text and .data, call
5285 mmo_write_section_description before outputting contents if it has
5286 nontrivially deducible vma or contents.
5287 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5288 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5289 symbols if found within the .data address range.
5291 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5293 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5295 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5297 * mmo.c (File Layout): Correct place of misplaced blurb about
5298 special data.
5300 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5302 * config.bfd: Add mips64*-*-openbsd.
5304 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5306 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5307 statements.
5309 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5311 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5312 * configure: Regenerate.
5314 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5316 PR 463
5317 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5318 to linker reloc_overflow callback.
5319 (aout_link_input_section_ext): Likewise.
5320 (aout_link_reloc_link_order): Likewise.
5321 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5322 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5323 Likewise.
5324 (alpha_relocate_section): Likewise.
5325 * coff-arm.c (coff_arm_relocate_section): Likewise.
5326 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5327 * coff-h8500.c (extra_case): Likewise.
5328 * coff-i960.c (coff_i960_relocate_section): Likewise.
5329 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5330 * coff-mips.c (mips_relocate_section): Likewise.
5331 * coff-or32.c (coff_or32_relocate_section): Likewise.
5332 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5333 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5334 * coff-sh.c (sh_relocate_section): Likewise.
5335 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5336 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5337 * coff-z8k.c (extra_case): Likewise.
5338 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5339 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5340 (_bfd_coff_generic_relocate_section): Likewise.
5341 * ecoff.c (ecoff_reloc_link_order): Likewise.
5342 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5343 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5344 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5345 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5346 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5347 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5348 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5349 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5350 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5351 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5352 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5353 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5354 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5355 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5356 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5357 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5358 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5359 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5360 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5361 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5362 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5363 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5364 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5365 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5366 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5367 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5368 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5369 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5370 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5371 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5372 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5373 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5374 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5375 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5376 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5377 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5378 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5379 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5380 * elflink.c (elf_reloc_link_order): Likewise.
5381 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5382 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5383 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5384 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5385 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5386 (aout_link_reloc_link_order): Likewise.
5387 * reloc.c (bfd_generic_get_relocated_section_contents):
5388 Likewise.
5389 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5390 * simple.c (simple_dummy_reloc_overflow): Updated.
5392 2004-10-20 Andreas Schwab <schwab@suse.de>
5394 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5395 (elf_backend_plt_sym_val): Define.
5397 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5399 * config.bfd: Set targ_underscore=yes for PE COFF targets
5401 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5403 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5404 (ppc64_elf_edit_opd): Likewise.
5406 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5408 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5409 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5410 set SEC_ALLOC and SEC_LOAD.
5412 2004-10-18 Nick Clifton <nickc@redhat.com>
5414 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5415 'name' for relocs against both local and global symbols.
5417 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5419 * bfd-in2.h: Regenerate.
5420 * bfd.c (struct bfd): Add no_export.
5421 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5423 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5425 * config.bfd: Whitespace cleanup.
5426 * Makefile.am: Run "make dep-am"
5427 * Makefile.in: Regenerate.
5429 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5431 * elflink.c (struct already_linked_section): Removed.
5432 (try_match_symbols_in_sections, already_linked): Removed.
5433 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5434 prefix of section names when finding already_linked_table
5435 chain. Compare section names. Instead of calling already_linked,
5436 do it inline and only for sections in the same already_linked_list.
5438 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5440 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5441 parameter. If called after _bfd_elf_write_section_eh_frame,
5442 don't allow a -2 return unless need_* bit is already set, and
5443 handle offsets adjusted for output_offset.
5444 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5445 * elf.c (_bfd_elf_section_offset): Update call.
5447 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5449 PR 440
5450 * coffcode.h (coff_compute_section_file_positions): Cast to
5451 bfd_vma when computing page alignment.
5453 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5455 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5456 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5458 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5460 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5461 relocations use a virtual address, not a section offset.
5463 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5465 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5466 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5467 xtensa_format_encode.
5468 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5469 (ebb_add_proposed_action): Delete.
5471 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5473 * elf32-xtensa.c: Use ISO C90 formatting.
5475 2004-10-12 Paul Brook <paul@codesourcery.com>
5477 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5478 message.
5480 2004-10-12 Paul Brook <paul@codesourcery.com>
5482 * elf32-arm.h: Support EABI version 4 objects.
5484 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5486 PR 325
5487 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5488 Don't mark as default.
5489 (bfd_x86_64_arch): Don't mark as default.
5491 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5493 * elflink.c (enum action_discarded): New.
5494 (elf_section_complain_discarded): Delete.
5495 (elf_action_discarded): New function subsuming the above and also
5496 controlling reloc behaviour.
5497 (elf_link_input_bfd): Use it.
5499 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5501 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5502 (special_sections): Add .gnu.liblist and .gnu.conflict.
5503 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5505 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5507 PR 233
5508 * elflink.c (elf_link_input_bfd): Try harder to support
5509 relocations against symbols in removed linkonce sections.
5511 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5513 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5515 PR 354
5516 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5517 sections do not reference symbols in non-SEC_ALLOC sections.
5519 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5521 PR 437
5522 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5523 (_bfd_elf_link_omit_section_dynsym): Formatting.
5525 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5527 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5528 * libbfd.h: Regnerate.
5529 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5530 * elf32-frv.c: Likewise.
5531 * elf32-m32r.c: Likewise.
5532 * elf32-ppc.c: Likewise.
5533 * elf64-hppa.c: Likewise.
5534 * elfxx-ia64.c: Likewise.
5535 * opncls.c: Likewise.
5537 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5539 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5540 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5541 offsets stored in struct eh_cie_fde entries before doing other
5542 work.
5544 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5545 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5546 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5547 setting offsets for removed CIEs. Don't set "sec", instead set
5548 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5549 CIE in hdr_info. Only set make_relative and make_lsda_relative
5550 for CIEs. Use pointers rather than array indices.
5551 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5552 make_lsda_relative, need_* on cie_inf for FDEs.
5553 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5554 section output_offset. Delete cie_offset, instead use cie_inf
5555 pointer to CIE entry. Use need_relative and need_lsda_relative on
5556 CIE entry for FDEs. Use pointers rather than array indices.
5558 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5560 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5561 bfd_is_target_special_symbol.
5562 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5563 * som.c (som_bfd_is_target_special_symbol): Define.
5565 2004-10-08 Nick Clifton <nickc@redhat.com>
5567 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5568 * configure: Regenerate.
5569 * bfd-in2.h: Regenerate.
5570 * syms.c (bfd_is_target_special_symbol): New interface function.
5571 Returns true when a symbol should be considered to be special.
5572 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5573 the symbol jump table.
5574 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5575 Return true iff the symbol is a mapping symbol.
5576 (bfd_elf32_bfd_is_target_special_symbol): Define.
5577 * elfxx-target.h: Provide a default definition for
5578 bfd_is_target_special_symbol.
5579 * aout-target.h: Likewise.
5580 * aout-tic30.c: Likewise.
5581 * binary.c: Likewise.
5582 * coffcode.h: Likewise.
5583 * i386msdos.c: Likewise.
5584 * ieee.c: Likewise.
5585 * ihex.c: Likewise.
5586 * libaout.h: Likewise.
5587 * libbfd-in.h: Likewise
5588 * libecoff.h: Likewise.
5589 * mach-o.c: Likewise.
5590 * mmo.c: Likewise.
5591 * nlm-target.h: Likewise.
5592 * oasys.c: Likewise.
5593 * pef.c: Likewise.
5594 * ppcboot.c: Likewise.
5595 * srec.c: Likewise.
5596 * tekhex.c: Likewise.
5597 * versados.c: Likewise.
5598 * vms.c: Likewise.
5599 * xcoff-target.h: Likewise.
5600 * xsym.c: Likewise.
5601 * libbfd.h: Regenerate.
5603 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5605 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5606 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5607 (elf_backend_section_from_shdr): Define.
5609 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5611 * syms.c (bfd_is_local_label): Return false for file symbols.
5613 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5614 David Heine <dlheine@tensilica.com>
5616 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5617 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5618 (elf32xtensa_no_literal_movement): New global variable.
5619 (elf_howto_table): Add entries for new relocations.
5620 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5621 (property_table_compare): When addresses are equal, compare sizes and
5622 various property flags.
5623 (property_table_matches): New.
5624 (xtensa_read_table_entries): Extend to read new property tables. Add
5625 output_addr parameter to indicate that output addresses should be used.
5626 Use bfd_get_section_limit.
5627 (elf_xtensa_find_property_entry): New.
5628 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5629 (elf_xtensa_check_relocs): Handle new relocations.
5630 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5631 relocations. Use new xtensa-isa.h functions.
5632 (build_encoding_error_message): Remove encode_result parameter. Add
5633 new target_address parameter used to detect alignment errors.
5634 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5635 error handling. Use new is_operand_relocation function.
5636 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5637 Use underbar macro for error messages. Formatting.
5638 (get_const16_opcode): New.
5639 (get_l32r_opcode): Add a separate flag for initialization.
5640 (get_relocation_opnd): Operand number is no longer explicit in the
5641 relocation. Change to decode the opcode and analyze its operands.
5642 (get_relocation_slot): New.
5643 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5644 Use new xtensa-isa.h functions to handle multislot instructions.
5645 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5646 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5647 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5648 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5649 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5650 get_single_format, init_op_single_format_table): New.
5651 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5652 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5653 (contract_asm_expansion): Add error_message parameter and pass it to
5654 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5655 with R_XTENSA_SLOT0_OP.
5656 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5657 instructions. Use new xtensa-isa.h functions.
5658 (r_reloc struct): Add new virtual_offset field.
5659 (r_reloc_init): Add contents and content_length parameters. Set
5660 virtual_offset field to zero. Add contents to target_offset field for
5661 partial_inplace relocations.
5662 (r_reloc_is_defined): Check for null.
5663 (print_r_reloc): New debug function.
5664 (source_reloc struct): Replace xtensa_operand field with pair of the
5665 opcode and the operand position. Add is_abs_literal field.
5666 (init_source_reloc): Specify operand by opcode/position pair. Set
5667 is_abs_literal field.
5668 (source_reloc_compare): When target_offsets are equal, compare other
5669 fields to make sorting predictable.
5670 (literal_value struct): Add is_abs_literal field.
5671 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5672 (init_literal_value): New.
5673 (is_same_value): Replace with ...
5674 (literal_value_equal): ... this function. Add comparisons of
5675 virtual_offset and is_abs_literal fields.
5676 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5677 failure. Initialize has_last_loc field.
5678 (value_map_hash_table_delete): New.
5679 (hash_literal_value): Rename to ...
5680 (literal_value_hash): ... this. Include is_abs_literal flag and
5681 virtual_offset field in the hash value.
5682 (get_cached_value): Rename to ...
5683 (value_map_get_cached_value): ... this. Update calls to
5684 literal_value_hash and literal_value_equal.
5685 (add_value_map): Check for allocation failure. Update calls to
5686 value_map_get_cached_value and literal_value_hash.
5687 (text_action, text_action_list, text_action_t): New types.
5688 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5689 text_action_add, text_action_add_literal, offset_with_removed_text,
5690 offset_with_removed_text_before_fill, find_insn_action,
5691 print_action_list, print_removed_literals): New.
5692 (offset_with_removed_literals): Delete.
5693 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5694 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5695 allocated_relocs_count fields.
5696 (init_xtensa_relax_info): Initialize new fields.
5697 (reloc_bfd_fix struct): Add new translated field.
5698 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5699 translated field.
5700 (fix_compare, cache_fix_array): New.
5701 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5702 section via get_xtensa_relax_info. Use cache_fix_array to set up
5703 sorted fix_array and use bsearch instead of linear search.
5704 (section_cache_t): New struct.
5705 (init_section_cache, section_cache_section, clear_section_cache): New.
5706 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5707 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5708 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5709 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5710 New.
5711 (retrieve_contents): Use bfd_get_section_limit.
5712 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5713 to compute_removed_literals. Free value_map_hash_table when no longer
5714 needed.
5715 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5716 compute_text_actions for all sections.
5717 (find_relaxable_sections): Mark sections as relaxable if they contain
5718 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5719 call. Increment relax_info src_count field only for appropriate
5720 relocation types. Remove is_literal_section check.
5721 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5722 r_reloc_init and find_associated_l32r_irel. Check
5723 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5724 literals. Pass is_abs_literal flag to init_source_reloc.
5725 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5726 CONST16 instructions. Adjust calls to r_reloc_init and
5727 pcrel_reloc_fits. Handle weak symbols conservatively.
5728 (find_associated_l32r_irel): Add bfd parameter and pass it to
5729 is_l32r_relocation.
5730 (compute_text_actions, compute_ebb_proposed_actions,
5731 compute_ebb_actions, check_section_ebb_pcrels_fit,
5732 check_section_ebb_reduces, text_action_add_proposed,
5733 compute_fill_extra_space): New.
5734 (remove_literals): Replace with ...
5735 (compute_removed_literals): ... this function. Call
5736 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5737 Call xtensa_read_table_entries to get the property table. Skip
5738 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5739 is_removable_literal, remove_dead_literal, and
5740 identify_literal_placement functions.
5741 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5742 instead of linear search.
5743 (is_removable_literal, remove_dead_literal,
5744 identify_literal_placement): New.
5745 (relocations_reach): Update check for literal not referenced by any
5746 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5747 (coalesce_shared_literal, move_shared_literal): New.
5748 (relax_section): Use bfd_get_section_limit. Call
5749 translate_section_fixes. Update calls to r_reloc_init and
5750 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5751 Add call to pin_internal_relocs. Add special handling for
5752 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5753 info to calculate new addend_displacement variable. Replace code for
5754 deleting literals with more general code to perform the actions
5755 determined by the action_list for the section.
5756 (translate_section_fixes, translate_reloc_bfd_fix): New.
5757 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5758 find_removed_literal only if is_operand_relocation. Update call to
5759 offset_with_removed_text. Use new target_offset and removed_bytes
5760 variables.
5761 (move_literal): New.
5762 (relax_property_section): Use bfd_get_section_limit. Set new
5763 is_full_prop_section flag and handle new property tables. Update calls
5764 to r_reloc_init and offset_with_removed_text. Check
5765 is_relaxable_asm_section flag. Handle expansion of zero-sized
5766 unreachable entries, with use of offset_with_removed_text_before_fill.
5767 For relocatable links, combine entries only for literal tables.
5768 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5769 calls to offset_with_removed_text. Translate st_size field for
5770 function symbols.
5771 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5772 failure. Add contents parameter. Update call to get_bfd_fix. Update
5773 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5774 R_XTENSA_ASM_EXPAND relocs.
5775 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5776 call to get_bfd_fix. Include offset from contents for partial_inplace
5777 relocations.
5778 (is_reloc_sym_weak): New.
5779 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5780 (prop_sec_len): New.
5781 (xtensa_is_property_section): Handle new property sections.
5782 (is_literal_section): Delete.
5783 (internal_reloc_compare): When r_offset matches, compare r_info and
5784 r_addend to make sorting predictable.
5785 (internal_reloc_matches): New.
5786 (xtensa_get_property_section_name): Handle new property sections.
5787 (xtensa_get_property_predef_flags): New.
5788 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5789 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5790 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5791 (xtisa_errno, xtisa_error_msg): New variables.
5792 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5793 (xtensa_insnbuf_alloc): Add error handling.
5794 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5795 use xtensa_format_decode. Add error handling.
5796 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5797 instruction length to find the number of bytes to copy.
5798 (xtensa_isa_init): Add error handling. Replace calls to
5799 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5800 tables in the xtensa_modules structure.
5801 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5802 xtensa_extend_isa): Delete.
5803 (xtensa_isa_free): Change to only free lookup tables.
5804 (opname_lookup_compare): Replace with ...
5805 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5806 (xtensa_insn_maxlength): Rename to ...
5807 (xtensa_isa_maxlength): ... this.
5808 (xtensa_insn_length): Delete.
5809 (xtensa_insn_length_from_first_byte): Replace with ...
5810 (xtensa_isa_length_from_chars): ... this function.
5811 (xtensa_num_opcodes): Rename to ...
5812 (xtensa_isa_num_opcodes): ... this.
5813 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5814 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5815 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5816 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5817 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5818 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5819 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5820 (xtensa_opcode_lookup): Add error handling.
5821 (xtensa_decode_insn): Replace with ...
5822 (xtensa_opcode_decode): ... this function, with new format and
5823 slot parameters. Add error handling.
5824 (xtensa_encode_insn): Replace with ...
5825 (xtensa_opcode_encode): ... this function, which does the encoding via
5826 one of the entries in the "encode_fns" array. Add error handling.
5827 (xtensa_opcode_name): Add error handling.
5828 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5829 xtensa_opcode_is_call): New.
5830 (xtensa_num_operands): Replace with ...
5831 (xtensa_opcode_num_operands): ... this function. Add error handling.
5832 (xtensa_opcode_num_stateOperands,
5833 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5834 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5835 xtensa_operand_is_visible): New.
5836 (xtensa_get_operand, xtensa_operand_kind): Delete.
5837 (xtensa_operand_inout): Add error handling and special-case for
5838 "sout" operands.
5839 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5840 operate on one slot of an instruction. Added error handling.
5841 (xtensa_operand_encode): Handle default operands with no encoding
5842 functions. Check for success by comparing against decoded value.
5843 Add error handling.
5844 (xtensa_operand_decode): Handle default operands. Return decoded value
5845 through argument pointer. Add error handling.
5846 (xtensa_operand_is_register, xtensa_operand_regfile,
5847 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5848 (xtensa_operand_isPCRelative): Rename to ...
5849 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5850 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5851 through argument pointer. Add error handling.
5852 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5853 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5854 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5855 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5856 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5857 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5858 xtensa_state_is_exported, xtensa_sysreg_lookup,
5859 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5860 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5861 xtensa_interface_num_bits, xtensa_interface_inout,
5862 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5863 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5864 * xtensa-modules.c: Rewrite to use new data structures.
5865 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5866 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5867 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5868 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5869 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5870 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5871 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5872 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5873 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5874 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5875 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5876 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5877 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5878 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5879 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5880 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5881 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5882 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5883 * Makefile.in: Regenerate.
5884 * bfd-in2.h: Likewise.
5885 * libbfd.h: Likewise.
5887 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5889 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5890 against the absolute section.
5891 (mips_elf64_write_rela): Likewise.
5893 2004-10-07 Jan Beulich <jbeulich@novell.com>
5895 * elf.c (elf_find_function): Don't generally check for matching
5896 section, just for non-file symbols. Remove redunant comparison
5897 for the latter.
5898 * elf32-arm.h (arm_elf_find_function): Likewise.
5900 2004-10-07 Jeff Baker <jbaker@qnx.com>
5902 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5903 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5904 was specified.
5906 2004-10-04 Roland McGrath <roland@redhat.com>
5908 * hash.c (bfd_hash_set_default_size): Use const for table.
5909 Use size_t instead of int for variable compared to sizeof results.
5911 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5913 PR 425
5914 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5916 2004-10-01 Paul Brook <paul@codesourcery.com>
5918 * elf32-arm.h (elf32_arm_fake_sections,
5919 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5920 functions.
5921 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5923 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5925 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5926 need_lsda_relative.
5927 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5928 need_relative or need_lsda_relative if we are processing an
5929 offset for a reloc on a FDE initial loc or LSDA field
5930 respectively.
5931 (_bfd_elf_write_section_eh_frame): Test need_relative and
5932 need_lsda_relative in place of corresponding make_* field
5933 when deciding to use pc-relative encodings.
5935 2004-09-30 Paul Brook <paul@codesourcery.com>
5937 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5938 target2 relocation type.
5940 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5942 PR 414
5943 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5945 2004-09-30 Paul Brook <paul@codesourcery.com>
5947 * reloc.c: Add BFD_RELOC_ARM_SMI.
5948 * bfd-in2.h: Regenerate.
5949 * libbfd.h: Ditto.
5951 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5953 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5954 vma and output offset to address.
5955 * simple.c (simple_save_output_info): Only set output section
5956 and offset for debug sections, or those not already set up by
5957 the linker.
5958 (bfd_simple_get_relocated_section_contents): Update comment.
5960 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5962 * elf.c (IS_LOADED): Delete.
5963 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5964 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5965 to 2004-09-22.
5967 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5969 PR gas/396
5970 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5971 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5972 redundant assignment of EM_SPARC.
5974 2004-09-22 Brian Ford <ford@vss.fsi.com>
5976 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5977 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5978 constants.
5979 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5981 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5983 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5984 (elf_backend_modify_segment_map): Don't define.
5986 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5988 * elf.c (IS_LOADED): Define.
5989 (assign_file_positions_for_segments): Don't round up file offset of
5990 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5991 Delete code handling link script adjustment of lma. Do the adjust
5992 in later code handling similar ajustments. Remove dead code error
5993 check. Warn if section lma would require a negative offset
5994 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5995 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5996 update voff in section loop. Change voff in segment loop to be an
5997 adjustment on top of "off". Set sec->filepos and update "off" later.
5998 Test for loadable sections consistently using IS_LOADED. Similarly,
5999 test for alloc-only sections other than .tbss consistently.
6000 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6001 Tidy PT_NOTE handling. Use %B and %A in error messages.
6002 (assign_file_positions_except_relocs): Use %B in error message.
6004 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6006 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6007 (CONFIG_STATUS_DEPENDENCIES): New.
6008 (Makefile): Removed.
6009 (config.status): Likewise.
6010 * Makefile.in: Regenerated.
6012 2004-09-17 Paul Brook <paul@codesourcery.com>
6014 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6015 (bfd_elf32_arm_process_before_allocation): Update prototype.
6016 * bfd-in2.h: Regenerate.
6017 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6018 (elf32_arm_link_hash_table_create): Set it.
6019 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6020 (bfd_elf32_arm_set_target_relocs): New function.
6021 (arm_real_reloc_type): New function.
6022 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6023 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6024 (elf32_arm_gc_sweep_hook): Ditto.
6025 (elf32_arm_check_relocs): Ditto.
6026 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6027 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6028 R_ARM_GOT_TARGET2.
6029 (elf32_arm_got_prel): New variable.
6030 (elf32_arm_howto_from_type): New function.
6031 (elf32_arm_info_to_howto): Use it.
6032 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6033 BFD_RELOC_ARM_TARGET2.
6034 * libbfd.h: Regenerate.
6035 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6037 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6039 * ecoff.c: Update u.undef.next refs.
6040 * elf64-ppc.c: Likewise.
6041 * elflink.c: Likewise.
6042 * linker.c: Likewise.
6043 * xcofflink.c: Likewise.
6045 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6046 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6047 fields to indirect struct.
6048 * elf-m10300.c: Update u.weakdef refs.
6049 * elf32-arm.h: Likewise.
6050 * elf32-cris.c: Likewise.
6051 * elf32-frv.c: Likewise.
6052 * elf32-hppa.c: Likewise.
6053 * elf32-i370.c: Likewise.
6054 * elf32-i386.c: Likewise.
6055 * elf32-m32r.c: Likewise.
6056 * elf32-m68k.c: Likewise.
6057 * elf32-ppc.c: Likewise.
6058 * elf32-s390.c: Likewise.
6059 * elf32-sh.c: Likewise.
6060 * elf32-sparc.c: Likewise.
6061 * elf32-vax.c: Likewise.
6062 * elf32-xtensa.c: Likewise.
6063 * elf64-alpha.c: Likewise.
6064 * elf64-hppa.c: Likewise.
6065 * elf64-ppc.c: Likewise.
6066 * elf64-s390.c: Likewise.
6067 * elf64-sh64.c: Likewise.
6068 * elf64-sparc.c: Likewise.
6069 * elf64-x86-64.c: Likewise.
6070 * elfxx-ia64.c: Likewise.
6071 * elfxx-mips.c: Likewise.
6072 * elflink.c: Likewise. Also u.elf_hash_value.
6073 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6074 indirection.
6075 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6076 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6077 (bfd_elf_gc_record_vtentry): Likewise.
6078 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6080 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6082 * Makefile.am: Run "make dep-am".
6083 * Makefile.in: Regenerate.
6084 * bfd-in2.h: Regenerate.
6085 * po/SRC-POTFILES.in: Regenerate.
6086 * po/bfd.pot: Regenerate.
6088 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6090 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6091 with bitfields. Make "type" and "other" bitfields too.
6092 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6093 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6094 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6095 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6096 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6097 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6098 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6099 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6100 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6101 * elf-m10300.c: Likewise.
6102 * elf.c: Likewise.
6103 * elf32-arm.h: Likewise.
6104 * elf32-cris.c: Likewise.
6105 * elf32-frv.c: Likewise.
6106 * elf32-hppa.c: Likewise.
6107 * elf32-i370.c: Likewise.
6108 * elf32-i386.c: Likewise.
6109 * elf32-m32r.c: Likewise.
6110 * elf32-m68k.c: Likewise.
6111 * elf32-ppc.c: Likewise.
6112 * elf32-s390.c: Likewise.
6113 * elf32-sh-symbian.c: Likewise.
6114 * elf32-sh.c: Likewise.
6115 * elf32-sh64.c: Likewise.
6116 * elf32-sparc.c: Likewise.
6117 * elf32-vax.c: Likewise.
6118 * elf32-xtensa.c: Likewise.
6119 * elf64-alpha.c: Likewise.
6120 * elf64-hppa.c: Likewise.
6121 * elf64-ppc.c: Likewise.
6122 * elf64-s390.c: Likewise.
6123 * elf64-sh64.c: Likewise.
6124 * elf64-sparc.c: Likewise.
6125 * elf64-x86-64.c: Likewise.
6126 * elflink.c: Likewise.
6127 * elfxx-ia64.c: Likewise.
6128 * elfxx-mips.c: Likewise.
6129 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6130 * configure: Regenerate.
6131 * aclocal.m4: Regenerate.
6133 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6135 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6136 around uses of R_ARM_TARGET1.
6137 (elf32_arm_check_relocs): Likewise.
6139 2004-09-13 Paul Brook <paul@codesourcery.com>
6141 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6142 prototype.
6143 * bfd-in2.h: Regenerate.
6144 * libbfd.h: Regenerate.
6145 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6146 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6147 (bfd_elf32_arm_process_before_allocation): Ditto.
6148 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6149 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6150 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6151 * reloc.c: Ditto.
6153 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6155 * hpux-core.c (thread_section_p): New function.
6156 (hpux_core_core_file_p): Fix computation of offset in call
6157 to bfd_seek. Create a ".reg" section from an arbitrary
6158 ".reg/<id>" section if none was created after having read
6159 all sections.
6161 2004-09-11 Andreas Schwab <schwab@suse.de>
6163 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6164 * aclocal.m4: Rebuild.
6165 * configure: Rebuild.
6167 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6169 * section.c (bfd_sections_find_if): Fix parameter name in
6170 comment to match code.
6172 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6174 * elf.c (assign_file_positions_except_relocs): Assign relocs
6175 stored in a bfd section.
6177 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6179 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6180 h->gotplt_refcount to 0, not -1.
6182 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6184 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6185 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6186 symname.
6187 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6188 handle symbol visibility here.
6190 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6192 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6193 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6194 callers.
6195 (ppc_stub_name): Remove trailing "+0" on stub name.
6196 (create_linkage_sections): Create relocations for
6197 branch lookup table when --emit-relocs as well as when --shared.
6198 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6199 relbrlt test. For --emit-stub-syms, always output a sym even when
6200 one already exists on a plt call stub. Put stub type in the stub
6201 symbol name.
6202 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6203 test.
6204 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6205 reloc_count in stub sections. Adjust relbrlt test.
6206 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6207 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6208 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6209 for relocs against discarded symbols. Fix comments.
6211 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6213 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6214 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6215 from ...
6216 (map_sections_to_segments): ... here. Use it. Assign a file
6217 position to the .dynamic section if it is not loadable, but part
6218 of the PT_DYNAMIC segment.
6219 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6220 offsets, not VMAs, for the BPABI. Do not fill in the header in
6221 the .got.plt section for the BPABI.
6222 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6223 PT_DYNAMIC segment.
6224 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6226 2004-09-06 Nick Clifton <nickc@redhat.com>
6228 * elflink.c (elf_link_add_object_symbols): Set the error code to
6229 bfd_error_wrong_format when the input format does not match the
6230 output format.
6232 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6234 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6235 (ppc64_elf_check_directives): ..here.
6236 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6237 before accessing ppc64_elf_tdata.
6238 (ppc64_elf_finish_dynamic_sections): And here too.
6240 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6242 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6244 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6246 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6247 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6248 (bfd_elf32_littlearm_symbian_vec): Likewise.
6249 * configure: Regenerated.
6250 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6251 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6252 (PLT_ENTRY_SIZE): Likewise.
6253 (bfd_vma_elf32_arm_symbian_plt_entry): New
6254 variable.
6255 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6256 and symbian_p.
6257 (create_got_section): Don't create sections when generating BPABI
6258 objects.
6259 (elf32_arm_create_dynamic_sections): Tidy.
6260 (elf32_arm_link_hash_table_create): Set plt_header_size,
6261 plt_entry_size, and symbian_p.
6262 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6263 generating BPABI objects.
6264 (allocate_dynrelocs): Use htab->plt_header_size, not
6265 PLT_HEADER_SIZE. Do not add to .got.plt when
6266 generating BPABI objects.
6267 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6268 * elfarm-nabi.c: Add SymbianOS target vectors.
6269 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6270 (_bfd_elf_link_create_dynamic_sections): Likewise.
6271 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6272 (elfNN_bed): Use it.
6273 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6274 (bfd_elf32_littlearm_symbian_vec): Likewise.
6275 (_bfd_target_vector): Add them.
6277 2004-09-03 Nick Clifton <nickc@redhat.com>
6279 PR 360
6280 * coffcode.h (handle_COMDAT): Replace abort with an warning
6281 message and allow the scan to continue.
6283 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6285 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6286 in when reading relocs, not our sorted syms. Remove unnecessary
6287 var.
6289 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6291 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6293 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6295 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6296 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6297 replace uses of *_alias with *_noncanonical.
6298 * aclocal.m4: Rebuild with aclocal 1.4p6.
6299 * Makefile.in: Rebuild with automake 1.4p6.
6300 * doc/Makefile.in: Rebuild with automake 1.4p6.
6301 * configure.in: Autoupdate with autoupdate 2.59.
6302 * config.in: Regenerate with autoheader 2.59.
6303 * configure: Regnerate with autoconf 2.59.
6305 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6307 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6308 symbol pointer arrays before modifying.
6310 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6312 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6313 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6314 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6315 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6316 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6317 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6318 Use both symbol tables on non-relocatable objects. Use a common
6319 error exit. Fix "mid" warning.
6320 * libbfd.h: Regenerate.
6321 * bfd-in2.h: Regenerate.
6323 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6325 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6326 object file.
6327 (struct sfpr_def_parms): Save some space.
6328 (sfpr_define): Here too.
6330 * elf64-ppc.c (compare_symbols): Put section syms first.
6331 (sym_exists_at): New function.
6332 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6333 points only for relocatable files. Use .opd section contents
6334 otherwise. Generally clean up the code.
6336 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6338 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6339 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6340 (struct sfpr_def_parms): New.
6341 (sfpr_define): New function.
6342 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6343 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6344 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6345 (savefpr1_tail, restfpr1_tail): New functions.
6346 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6347 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6348 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6349 code. Define all ABI mandated _save and _rest functions.
6351 2004-08-26 Paul Brook <paul@codesourcery.com>
6353 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6355 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6357 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6358 TRUE or FALSE.
6360 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6362 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6363 that pcrel correction is applied for R_386_PC32.
6365 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6367 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6368 for R_386_32 and R_386_PC32 relocs against symbols defined in
6369 discarded sections.
6371 2004-08-25 Dmitry Diky <diwil@spec.ru>
6373 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6374 Add new relocations.
6375 * bfd-in2.h: Regenerate.
6376 * libbfd.h: Regenerate.
6377 * elf32-msp430.c: Clean-up code.
6378 (elf_msp430_howto_table): Add new relocation entries.
6379 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6380 (msp430_elf_relax_section): New function.
6381 (msp430_elf_relax_delete_bytes): New function.
6382 (msp430_elf_symbol_address_p): New function.
6384 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6386 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6387 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6389 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6391 * elflink.c (_bfd_elf_section_already_linked): Handle
6392 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6394 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6396 * config.bfd (arm*-*-symbianelf*): New target.
6397 (arm*-*-eabi*): Likewise.
6399 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6401 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6402 "struct ppc_link_hash_entry *".
6403 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6404 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6406 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6408 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6409 entries (where fd_aux overlaps next entry's fd_func).
6410 Add non_overlapping argument, use it.
6411 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6412 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6413 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6414 as indexes into opd_sym_map/opd_adjust array.
6415 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6417 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6419 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6420 if we can look up their function descriptor in a regular file.
6422 2004-08-18 Nick Clifton <nickc@redhat.com>
6424 PR 324
6425 * cofflink.c (coff_link_add_symbols): Check that the comdat
6426 pointer in the coff_section_data structure has been initialised
6427 before using it.
6429 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6431 PR 338
6432 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6433 changing bfd_link_hash_undefined to bfd_link_hash_new.
6435 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6437 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6438 if not yet defined.
6439 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6440 (synthetic_opd, synthetic_relocatable): New variables.
6441 (compare_symbols, compare_relocs): New helper routines.
6442 (ppc64_elf_get_synthetic_symtab): New function.
6443 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6444 to relsyms.
6445 * bfd-in2.h: Regenerated.
6446 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6447 to relsyms. Return 0 if abfd is relocatable.
6449 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6451 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6453 2004-08-17 Nick Clifton <nickc@redhat.com>
6455 * (is_arm_mapping_symbol_name): New function - return true
6456 when a symbol name matches the requirements for an ARM mapping
6457 symbol name.
6458 (arm_elf_find_function): New function based on
6459 elf_find_function in elf.c but skipping ARM mapping symbols
6460 and including thumb function symbols.
6461 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6462 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6464 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6466 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6467 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6468 (ppc64_elf_brtaken_reloc): Here too.
6470 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6472 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6473 symbol visibility.
6474 (ppc64_elf_check_directives): Check that we have the right hash
6475 table before proceeding.
6477 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6479 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6480 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6481 the sections that will be discarded.
6483 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6485 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6487 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6489 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6490 free space available.
6492 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6494 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6495 occurrences with bfd_byte * thoughout file.
6497 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6498 (xcoff_write_armap_big): Likewise.
6499 (xcoff_write_archive_contents_old): Likewise.
6500 (xcoff_write_archive_contents_big): Likewise.
6502 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6504 2004-08-13 Nick Clifton <nickc@redhat.com>
6506 * elf32-arm.h: Convert to ISO C90.
6508 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6510 PR 293
6511 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6512 zero the plt field.
6514 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6516 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6517 (bfd_archive_filename, bfd_get_section_ident): Delete.
6518 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6519 bfd_archive_filename.
6520 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6521 to warn about symbols in discarded sections. Use _bfd_error_handler.
6522 * aout-adobe.c (aout_adobe_callback): See below.
6523 * aout-cris.c (swap_ext_reloc_in): ..
6524 * coff-arm.c (find_thumb_glue, find_arm_glue,
6525 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6526 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6527 coff_arm_copy_private_bfd_data): ..
6528 * coff-i860.c (i860_reloc_processing): ..
6529 * coff-mcore.c (mcore_coff_unsupported_reloc,
6530 coff_mcore_relocate_section): ..
6531 * coff-ppc.c (coff_ppc_relocate_section): ..
6532 * coff-rs6000.c (xcoff_create_csect_from_smclas
6533 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6534 sh_swap_insns, sh_relocate_section): ..
6535 * coff-tic54x.c (tic54x_reloc_processing): ..
6536 * coff-tic80.c (coff_tic80_relocate_section): ..
6537 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6538 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6539 coff_slurp_symbol_table, coff_classify_symbol,
6540 coff_slurp_reloc_table): ..
6541 * coffgen.c (_bfd_coff_read_string_table): ..
6542 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6543 _bfd_coff_generic_relocate_section): ..
6544 * cpu-arm.c (bfd_arm_merge_machines): ..
6545 * cpu-sh.c (sh_merge_bfd_arch): ..
6546 * elf-hppa.h (elf_hppa_relocate_section): ..
6547 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6548 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6549 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6550 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6551 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6552 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6553 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6554 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6555 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6556 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6557 cris_elf_merge_private_bfd_data
6558 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6559 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6560 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6561 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6562 elf32_hppa_relocate_section): ..
6563 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6564 i370_elf_check_relocs, i370_elf_relocate_section): ..
6565 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6566 elf_i386_relocate_section): ..
6567 * elf32-m32r.c (m32r_elf_relocate_section,
6568 m32r_elf_merge_private_bfd_data): ..
6569 * elf32-m68hc1x.c (m68hc12_add_stub,
6570 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6571 * elf32-m68k.c (elf_m68k_relocate_section): ..
6572 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6573 mcore_elf_relocate_section): ..
6574 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6575 ppc_elf_check_relocs, ppc_elf_relocate_section,
6576 ppc_elf_begin_write_processing): ..
6577 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6578 elf_s390_relocate_section): ..
6579 * elf32-sh-symbian.c (sh_symbian_import_as,
6580 sh_symbian_process_embedded_commands,
6581 sh_symbian_relocate_section): ..
6582 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6583 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6584 sh_elf_merge_private_data): ..
6585 * elf32-sparc.c (elf32_sparc_check_relocs,
6586 elf32_sparc_relocate_section,
6587 elf32_sparc_merge_private_bfd_data): ..
6588 * elf32-v850.c (v850_elf_check_relocs,
6589 v850_elf_merge_private_bfd_data): ..
6590 * elf32-xtensa.c (elf_xtensa_check_relocs,
6591 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6592 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6593 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6594 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6595 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6596 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6597 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6598 ppc64_elf_relocate_section): ..
6599 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6600 elf_s390_relocate_section): ..
6601 * elf64-sh64.c (sh_elf64_relocate_section): ..
6602 * elf64-sparc.c (sparc64_elf_check_relocs,
6603 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6604 sparc64_elf_merge_private_bfd_data): ..
6605 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6606 elf64_x86_64_relocate_section): ..
6607 * elflink.c (_bfd_elf_add_default_symbol,
6608 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6609 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6610 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6611 elf_get_linked_section_vma, elf_fixup_link_order,
6612 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6613 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6614 * elfxx-ia64.c (elfNN_ia64_relax_section,
6615 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6616 * elfxx-mips.c (mips_elf_perform_relocation,
6617 _bfd_mips_elf_check_relocs,
6618 _bfd_mips_elf_merge_private_bfd_data): ..
6619 * ieee.c (ieee_slurp_external_symbols): ..
6620 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6621 * libbfd.c (_bfd_generic_verify_endian_match): ..
6622 * linker.c (_bfd_generic_link_add_one_symbol,
6623 _bfd_generic_section_already_linked): ..
6624 * pdp11.c (translate_to_native_sym_flags): ..
6625 * pe-mips.c (coff_pe_mips_relocate_section): ..
6626 * peicode.h (pe_ILF_build_a_bfd): ..
6627 * srec.c (srec_bad_byte): ..
6628 * stabs.c (_bfd_link_section_stabs): ..
6629 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6630 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6631 with corresponding %B and %A in _bfd_error_handler format string.
6632 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6633 calls to use %A and %B. Fix "against symbol .. from section" and
6634 similar error messages. Combine multiple _bfd_error_handler calls
6635 where they were separated due to bfd_archive_filename deficiencies.
6636 * bfd-in2.h: Regenerate.
6638 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6640 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6641 relocation.
6643 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6645 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6646 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6647 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6648 Add twiddled_syms.
6649 (link_hash_newfunc): Init was_undefined.
6650 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6651 Use undefweak instead.
6652 (ppc64_elf_check_directives): Fix undefs chain.
6653 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6654 references.
6655 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6656 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6657 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6659 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6661 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6662 error, test input_section flags rather than sec.
6664 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6666 * elf-bfd.h (struct elf_backend_data): Add
6667 elf_backend_archive_symbol_lookup.
6668 (_bfd_elf_archive_symbol_lookup): Declare.
6669 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6670 (elf_link_add_archive_symbols): ..extracted from here. Call the
6671 backend version.
6672 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6673 (elfNN_bed): Init new field.
6674 * elf64-ppc.c (elf_backend_check_directives): Define.
6675 (elf_backend_archive_symbol_lookup): Define.
6676 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6677 a ppc_link_hash_entry pointer.
6678 (get_fdh): Move.
6679 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6680 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6681 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6682 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6683 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6684 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6685 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6686 descriptor symbols.
6688 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6690 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6691 (ppc64_elf_add_symbol_hook): Test for NULL section.
6692 (get_sym_h): Formatting.
6693 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6694 stub target_value.
6696 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6697 long branch stubs with code handling plt and r2off branch stubs.
6699 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6701 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6702 * elflink.c (elf_link_input_bfd): Formatting.
6703 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6704 all callers.
6705 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6706 (link_hash_newfunc): Don't set it.
6707 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6708 (ppc64_elf_mark_entry_syms): Delete.
6709 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6710 sections. Use get_opd_info.
6711 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6713 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6715 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6717 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6718 (func_desc_adjust): Don't set have_undefweak.
6719 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6720 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6722 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6723 "struct ppc_link_hash_entry *". Adjust all references.
6724 (ppc64_elf_hide_symbol): Correct a comment.
6726 * elf64-ppc.c (get_opd_info): New function.
6727 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6728 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6729 before calling get_fdh. Test fdh rather than h before dereferencing
6730 fdh. Mark removed symbols in opd_adjust.
6731 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6732 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6733 opd symbols.
6734 (ppc64_elf_output_symbol_hook): Likewise.
6736 2004-08-06 Paul Brook <paul@codesourcery.com>
6738 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6739 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6740 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6741 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6742 and BFD_RELOC_ARM_SBREL32.
6743 * bfd-in2.h, bbfd.h: Regenerate.
6745 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6747 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6748 the dynamic link symbol actually in use.
6750 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6752 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6754 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6755 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6757 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6758 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6760 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6761 Nick Clifton <nickc@redhat.com>
6763 PR 290
6764 * bfd.c (_bfd_default_error_handler): Make it global.
6766 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6768 * elf.c (assign_section_numbers): Cope gracefully with sections
6769 which have SHF_LINK_ORDER set but no sh_link set up.
6770 * elflink.c (elf_get_linked_section_vma): Likewise.
6772 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6773 it to NULL.
6775 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6776 Set it to _bfd_default_error_handler.
6777 (elfNN_bed): Add elf_backend_link_order_error_handler.
6779 * libbfd-in.h (_bfd_default_error_handler): New.
6781 * libbfd.h: Regenerated.
6783 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6785 * archures.c (bfd_mach_sparc_64bit_p): Define.
6786 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6787 * bfd-in2.h: Rebuilt.
6789 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6791 Introduce SH2a support.
6792 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6793 * archures.c (bfd_mach_sh2a_nofpu): New.
6794 * bfd-in2.h: Rebuilt.
6795 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6796 (arch_info_struct): Add sh2a_nofpu.
6797 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6798 2003-12-29 DJ Delorie <dj@redhat.com>
6799 * reloc.c: Add relocs for sh2a.
6800 * bfd-in2.h: Regenerate.
6801 * libbfd.hh: Regenerate.
6802 2003-12-01 Michael Snyder <msnyder@redhat.com>
6803 * archures.c (bfd_mach_sh2a): New.
6804 * bfd-in2.h: Rebuilt.
6805 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6806 (SH2A_NEXT): New.
6807 (arch_info_struct): Add sh2a.
6808 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6810 2004-07-28 Nick Clifton <nickc@redhat.com>
6811 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6813 PR 273
6814 * som.c (setup_sections): Improve estimation of space sizes in
6815 relocatable objects.
6817 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6818 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6819 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6820 to targ_selvecs.
6821 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6822 * configure: Regenerate.
6823 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6824 case that accepts OSABI=NetBSD and OSABI=SysV.
6825 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6826 the base of .got or .data (if .got does not exist).
6827 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6828 set OSABI=NetBSD.
6829 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6830 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6831 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6832 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6834 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6836 PR 161/251
6837 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6838 (elf_sec_group): Defined.
6839 (bfd_elf_match_symbols_in_sections): New prototype.
6840 (_bfd_elf_setup_group_pointers): Likewise.
6842 * elf.c (bfd_elf_discard_group): Abort.
6843 (bfd_elf_set_group_contents): Also include relocation sections.
6844 Remove zero-fill for ld -r.
6845 (_bfd_elf_setup_group_pointers): New function.
6846 (elf_sort_elf_symbol): Likewise.
6847 (elf_sym_name_compare): Likewise.
6848 (bfd_elf_match_symbols_in_sections): Likewise.
6850 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6852 * elflink.c (match_group_member): New.
6853 (elf_link_input_bfd): Check group member for discarded section.
6854 (try_match_symbols_in_sections): New function.
6855 (already_linked): Likewise.
6856 (_bfd_elf_section_already_linked): Support mixing comdat group
6857 and linkonce section.
6859 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6860 * linker.c (bfd_section_already_linked_table_traverse): New.
6862 * libbfd.h: Regenerated.
6864 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6866 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6867 BFD_RELOC_CRX_SWITCH32.
6868 * bfd-in2.h: Regenerate.
6869 * libbfd.h: Regenerate.
6870 * elf32-crx.c: Support relocation/relaxation of
6871 BFD_RELOC_CRX_SWITCH* types.
6873 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6875 * elf64-ppc.c: Correct "Linker stubs" comment.
6877 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6879 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6880 linked-to section.
6881 (elf_linked_to_section): New.
6883 * elf.c (assign_section_numbers): Set up sh_link for
6884 SHF_LINK_ORDER.
6886 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6887 to sh_link for SHT_IA_64_UNWIND sections.
6889 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6891 * elflink.c (elf_fixup_link_order): Add _() to error message.
6893 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6895 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6896 an error if failed.
6898 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6900 * aout-adobe.c (aout_32_section_already_linked): Defined.
6901 * aout-target.h (MY_section_already_linked): Likewise.
6902 * aout-tic30.c (MY_section_already_linked): Likewise.
6903 * binary.c (binary_section_already_linked): Likewise.
6904 * bout.c (b_out_section_already_linked): Likewise.
6905 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6906 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6907 * coffcode.h (coff_section_already_linked): Likewise.
6908 * i386msdos.c (msdos_section_already_linked): Likewise.
6909 * i386os9k.c (os9k_section_already_linked): Likewise.
6910 * ieee.c (ieee_section_already_linked): Likewise.
6911 * ihex.c (ihex_section_already_linked): Likewise.
6912 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6913 * mmo.c (mmo_section_already_linked): Likewise.
6914 * nlm-target.h (nlm_section_already_linked): Likewise.
6915 * oasys.c (oasys_section_already_linked): Likewise.
6916 * pef.c (bfd_pef_section_already_linked): Likewise.
6917 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6918 * som.c (som_bfd_discard_group): Likewise.
6919 * srec.c (srec_section_already_linked): Likewise.
6920 * tekhex.c (tekhex_section_already_linked): Likewise.
6921 * versados.c (versados_section_already_linked): Likewise.
6922 * vms.c (vms_section_already_linked): Likewise.
6923 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6924 * xsym.c (bfd_sym_section_already_linked): Likewise.
6926 * bfd-in.h (bfd_section_already_linked_table_init): New.
6927 (bfd_section_already_linked_table_free): Likewise.
6929 * coff-rs6000.c (rs6000coff_vec): Add
6930 _bfd_generic_section_already_linked.
6931 (pmac_xcoff_vec): Likewise.
6932 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6933 (aix5coff64_vec): Likewise.
6935 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6936 * elflink.c (_bfd_elf_section_already_linked): New function.
6938 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6940 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6941 (_bfd_generic_section_already_linked): New.
6942 (bfd_section_already_linked_hash_entry): Likewise.
6943 (bfd_section_already_linked): Likewise.
6944 (bfd_section_already_linked_table_lookup): Likewise.
6945 (bfd_section_already_linked_table_insert): Likewise.
6947 * linker.c (bfd_section_already_linked): New.
6948 (_bfd_section_already_linked_table): Likewise.
6949 (bfd_section_already_linked_table_lookup): Likewise.
6950 (bfd_section_already_linked_table_insert): Likewise.
6951 (already_linked_newfunc): Likewise.
6952 (bfd_section_already_linked_table_init): Likewise.
6953 (bfd_section_already_linked_table_free): Likewise.
6954 (_bfd_generic_section_already_linked): Likewise.
6956 * section.c (bfd_section): Remove comdat.
6957 (bfd_comdat_info): Moved to ...
6958 * bfd-in.h (coff_comdat_info): Here.
6959 (bfd_coff_get_comdat_section): New.
6960 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6961 * libcoff-in.h (coff_section_tdata): Add comdat.
6962 * coffcode.h (handle_COMDAT): Updated.
6963 * cofflink.c (coff_link_add_symbols): Likewise.
6964 * ecoff.c (bfd_debug_section): Likewise.
6966 * targets.c (bfd_target): Add _section_already_linked.
6967 (BFD_JUMP_TABLE_LINK): Updated.
6969 * bfd-in2.h: Regenerated.
6970 * libbfd.h: Likewise.
6971 * libcoff.h: Likewise.
6973 2003-07-21 Paul Brook <paul@codesourcery.com>
6975 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6976 elf_fixup_link_order): New functions.
6977 (bfd_elf_final_link): Call elf_fixup_link_order.
6979 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6981 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6982 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6983 common definitions.
6984 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6985 _bfd_elf_symbol_refs_local_p.
6986 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6987 symbols.
6989 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6991 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6992 DYN_NO_NEEDED.
6993 (bfd_elf_get_dyn_lib_class): New prototype.
6994 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6996 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6997 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6998 entry is needed. Issue an error if a DT_NEEDED entry is needed
6999 for a file marked DYN_NO_NEEDED.
7000 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7001 for DT_NEEDED tags.
7003 * bfd-in2.h: Regenerated.
7005 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7007 * elflink.c (elf_section_complain_discarded): Don't complain in
7008 .PARISC.unwind.
7010 2004-07-10 James E Wilson <wilson@specifixinc.com>
7012 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7013 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7014 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7015 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7016 Fix callers.
7017 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7018 bfd_put_64 to bfd_putl64.
7019 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7021 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7023 PR 240
7024 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7025 .init/.fini sections when trying to relax it.
7027 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7029 * elf.c (assign_file_positions_for_segments): Make sure the
7030 .dynamic section is the first section in the PT_DYNAMIC segment.
7032 2004-07-09 Nick Clifton <nickc@redhat.com>
7034 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7035 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7036 sh_elf_get_flags_from_mach functions so that they do not conflict
7037 when this target is built with other sh-elf targets.
7038 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7039 suppression of this function.
7040 (sh_elf_find_flags): Likewise.
7042 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7044 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7045 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7046 (BFD32_BACKENDS): Add elf32-crx.lo.
7047 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7048 (cpu-crx.lo): New target.
7049 (elf32-crx.lo): New target.
7050 * Makefile.in: Regenerate.
7051 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7052 (bfd_archures_list): Add bfd_crx_arch.
7053 * bfd-in2.h: Regenerate.
7054 * config.bfd: Handle crx-*-elf*, crx*.
7055 * configure.in: Handle bfd_elf32_crx_vec.
7056 * configure: Regenerate.
7057 * cpu-crx.c: New file.
7058 * elf32-crx.c: Likewise.
7059 * libbfd.h: Regenerate.
7060 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7061 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7062 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7063 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7064 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7065 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7066 * targets.c (bfd_elf32_crx_vec): Declare.
7067 (bfd_target_vector): Add bfd_elf32_crx_vec.
7069 2004-07-06 Nick Clifton <nickc@redhat.com>
7071 * config.bfd: Add sh-symbian-elf target.
7072 * configure.in: Add bfd_elf32_shl_symbian_vec.
7073 * configure: Regenerate.
7074 * elf-bfd.h (struct elf_backend_data): Add new field
7075 'check_directives'.
7076 * elflink.c (elf_link_add_object_symbols): Invoke the
7077 check_directives function, if defined.
7078 * elfxx-target.h: Provide a default, NULL definition for
7079 check_directives.
7080 * targets.c: Add bfd_elf32_shl_symbian_vec.
7081 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7082 definition.
7083 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7084 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7085 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7086 not already been defined.
7087 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7088 * sh-symbian.c: New file. Provide functions to support the
7089 * sh-symbian-elf target.
7090 * Makefile.am: Add elf32-sh-symbian.c
7091 * Makefile.in: Regenerate.
7093 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7095 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7096 * Makefile.am: Ran make dep-am.
7097 * Makefile.in: Ran make dep-in.
7099 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7101 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7102 externals properly.
7104 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7106 * config.bfd: Add want64 to configuration target s390-*-linux*.
7108 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7110 * bfd.c (bfd_get_section_ident): New.
7112 * elflink.c (elf_link_read_relocs_from_section): Call
7113 bfd_get_section_ident to identify the section when reporting
7114 error.
7115 (_bfd_elf_link_output_relocs): Likewise.
7116 (elf_link_output_extsym): Likewise.
7117 (elf_link_input_bfd): Likewise.
7118 (bfd_elf_gc_record_vtinherit): Likewise.
7120 * bfd-in2.h: Regenerated.
7122 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7123 Nick Clifton <nickc@redhat.com>
7125 PR 204
7126 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7127 of section symbols to mips_elf_sort_hash_table ().
7129 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7131 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7132 change. Comment.
7133 (elf_section_complain_discarded): New function. Handle
7134 .gcc_except_table too.
7135 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7136 in discarded sections.
7137 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7139 2004-06-30 James E Wilson <wilson@specifixinc.com>
7141 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7142 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7144 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7146 PR 233
7147 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7148 local references to discarded sections and report their
7149 locations.
7151 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7153 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7154 sec_info_type, test section name instead.
7156 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7158 PR 240
7159 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7160 in .init/.fini sections.
7162 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7164 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7165 bfd_get_section_limit.
7167 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7169 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7170 output section size.
7172 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7174 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7175 rawsize.
7176 (mmix_elf_perform_relocation): Adjust for above change.
7177 (mmix_elf_relocate_section): Likewise.
7178 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7179 (mmix_elf_get_section_contents): Delete.
7180 (bfd_elf64_get_section_contents): Delete.
7181 (mmix_elf_relocate_section): Zero stub area.
7182 * linker.c (default_indirect_link_order): Alloc max of section size
7183 and rawsize.
7184 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7185 * section.c (bfd_malloc_and_get_section): Likewise.
7186 (struct bfd_section): Update rawsize comment.
7187 * bfd-in2.h: Regenerate.
7189 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7191 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7193 * bfd-in.h (bfd_get_section_limit): Define.
7194 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7195 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7196 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7197 * coff-arm.c (coff_arm_relocate_section): Likewise.
7198 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7199 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7200 (bfd_ns32k_final_link_relocate): Likewise.
7201 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7202 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7203 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7204 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7205 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7206 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7207 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7208 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7209 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7210 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7211 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7212 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7213 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7214 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7215 * elf32-v850.c (v850_elf_reloc): Likewise.
7216 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7217 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7218 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7219 * elf64-mips.c (mips_elf64_gprel32_reloc)
7220 (mips16_gprel_reloc): Likewise.
7221 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7222 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7223 * elf64-sparc.c (init_insn_reloc): Likewise.
7224 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7225 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7226 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7227 (_bfd_mips_elf_generic_reloc): Likewise.
7228 * bfd-in2.h: Regenerate.
7230 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7232 * bfd-in.h (struct stab_info): Move from stabs.c.
7233 * stabs.c (struct stab_link_includes_table): Delete.
7234 (stab_link_includes_lookup): Delete.
7235 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7236 level of indirection from sinfo parm.
7237 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7238 stabstr section. Adjust hash table accesses.
7239 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7240 alloc. Adjust stab_info test.
7241 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7242 (_bfd_coff_final_link): Adjust stab_info test.
7243 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7244 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7245 in place.
7246 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7247 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7248 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7249 stabstr section. Adjust stab_info test.
7250 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7251 (_bfd_write_stab_strings): Adjust prototypes.
7252 * libbfd.h: Regenerate.
7253 * libcoff.h: Regenerate.
7254 * bfd-in2.h: Regenerate.
7256 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7258 From Miod Vallat <miod@online.fr>:
7259 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7261 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7263 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7264 (struct elf32_mn10300_link_hash_entry): Remove
7265 pcrel_relocs_copied.
7266 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7267 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7268 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7269 and gotoff relocations if the symbol doesn't bind locally. Use
7270 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7271 relocation for PCREL32.
7272 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7273 to test whether a symbol binds locally.
7274 (elf32_mn10300_link_hash_newfunc): Don't initialize
7275 pcrel_relocs_copied.
7276 (_bfd_mn10300_elf_discard_copies): Delete.
7277 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7279 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7281 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7283 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7285 * som.c (som_set_reloc_info): Correct small typo.
7287 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7289 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7290 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7291 (m32r_elf_gcsweep_hook): Likewise.
7292 (m32r_elf_check_relocs): Likewise.
7293 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7294 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7295 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7296 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7297 * bfd-in2.h: Regenerated.
7298 * libbfd.h: Regenerated.
7300 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7302 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7303 relocation symbol.
7304 (elf64_x86_64_relocate_section): Issue an error for
7305 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7306 against global symbols when building shared library.
7308 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7310 * section.c (struct sec): Rename "_cooked_size" to "size".
7311 Rename "_raw_size" to "rawsize".
7312 (STD_SECTION): Adjust comments.
7313 (bfd_set_section_size, bfd_get_section_contents): Use size.
7314 (bfd_malloc_and_get_section): New function.
7315 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7316 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7317 Correctly free reloc and contents memory.
7318 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7319 and fake CIE now that we can shink section size to zero.
7320 (_bfd_elf_write_section_eh_frame): Likewise..
7321 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7322 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7323 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7324 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7325 unneeded indirection.
7326 * elf.c (_bfd_elf_section_offset): .. and update call.
7327 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7328 * libbfd.h: Regenerate.
7329 * bfd-in2.h: Regenerate.
7331 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7332 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7333 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7334 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7335 Similarly use "rawsize", if non-zero, in reloc functions to validate
7336 reloc addresses. Use new bfd_malloc_and_get_section in most places
7337 where bfd_get_section_contents was called. Expand all occurrences of
7338 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7339 grok_prstatus and similar functions to "size".
7340 * aix386-core.c (aix386_core_file_p): ..
7341 * aix5ppc-core.c (xcoff64_core_p): ..
7342 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7343 aout_adobe_set_section_contents): ..
7344 * aout-target.h (callback): ..
7345 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7346 MY_bfd_final_link): ..
7347 * aoutf1.h (sunos4_core_file_p): ..
7348 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7349 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7350 final_link, aout_link_input_section): ..
7351 * binary.c (binary_object_p, binary_canonicalize_symtab,
7352 binary_set_section_contents): ..
7353 * bout.c (b_out_callback, b_out_write_object_contents,
7354 b_out_set_section_contents, b_out_bfd_relax_section,
7355 b_out_bfd_get_relocated_section_contents): ..
7356 * cisco-core.c (cisco_core_file_validate): ..
7357 * coff-alpha.c (alpha_ecoff_object_p,
7358 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7359 * coff-arm.c (coff_arm_relocate_section,
7360 bfd_arm_allocate_interworking_sections): ..
7361 * coff-h8300.c (h8300_reloc16_extra_cases,
7362 h8300_bfd_link_add_symbols): ..
7363 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7364 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7365 ppc_bfd_coff_final_link): ..
7366 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7367 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7368 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7369 * coff64-rs6000.c (xcoff64_write_object_contents,
7370 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7371 * coffcode.h (coff_compute_section_file_positions,
7372 coff_write_object_contents): ..
7373 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7374 coff_section_symbol, build_debug_section): ..
7375 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7376 process_embedded_commands, _bfd_coff_link_input_bfd,
7377 _bfd_coff_write_global_sym): ..
7378 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7379 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7380 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7381 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7382 _bfd_dwarf2_find_nearest_line): ..
7383 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7384 ecoff_compute_section_file_positions,
7385 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7386 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7387 _bfd_elf_discard_section_eh_frame_hdr,
7388 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7389 _bfd_elf_write_section_eh_frame,
7390 _bfd_elf_write_section_eh_frame_hdr): ..
7391 * elf-hppa.h (elf_hppa_sort_unwind): ..
7392 * elf-m10200.c (mn10200_elf_relax_section,
7393 mn10200_elf_relax_delete_bytes,
7394 mn10200_elf_get_relocated_section_contents): ..
7395 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7396 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7397 mn10300_elf_relax_delete_bytes,
7398 mn10300_elf_get_relocated_section_contents,
7399 _bfd_mn10300_elf_adjust_dynamic_symbol,
7400 _bfd_mn10300_elf_discard_copies,
7401 _bfd_mn10300_elf_size_dynamic_sections,
7402 _bfd_mn10300_elf_finish_dynamic_sections): ..
7403 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7404 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7405 bfd_elf_set_group_contents, map_sections_to_segments,
7406 elf_sort_sections, assign_file_positions_for_segments,
7407 SECTION_SIZE, copy_private_bfd_data,
7408 _bfd_elf_get_dynamic_reloc_upper_bound,
7409 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7410 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7411 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7412 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7413 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7414 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7415 bfd_elf32_arm_process_before_allocation,
7416 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7417 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7418 elf32_arm_write_section): ..
7419 * elf32-cris.c (cris_elf_grok_prstatus,
7420 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7421 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7422 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7423 elf_cris_discard_excess_dso_dynamics,
7424 elf_cris_discard_excess_program_dynamics): ..
7425 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7426 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7427 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7428 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7429 elf32_frvfdpic_size_dynamic_sections,
7430 elf32_frvfdpic_modify_segment_map,
7431 elf32_frvfdpic_finish_dynamic_sections): ..
7432 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7433 elf32_h8_get_relocated_section_contents): ..
7434 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7435 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7436 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7437 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7438 elf32_hppa_finish_dynamic_sections): ..
7439 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7440 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7441 i370_elf_finish_dynamic_sections): ..
7442 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7443 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7444 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7445 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7446 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7447 * elf32-ip2k.c (ip2k_is_switch_table_128,
7448 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7449 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7450 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7451 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7452 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7453 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7454 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7455 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7456 m32r_elf_get_relocated_section_contents): ..
7457 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7458 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7459 m68hc11_elf_relax_delete_bytes): ..
7460 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7461 m68hc12_elf_size_one_stub): ..
7462 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7463 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7464 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7465 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7466 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7467 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7468 elf32_mips_grok_prstatus): ..
7469 * elf32-or32.c (or32_elf_consth_reloc): ..
7470 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7471 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7472 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7473 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7474 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7475 ppc_elf_final_write_processing): ..
7476 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7477 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7478 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7479 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7480 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7481 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7482 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7483 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7484 * elf32-sh64-com.c (sh64_address_in_cranges,
7485 sh64_get_contents_type): ..
7486 * elf32-sh64.c (sh64_find_section_for_address,
7487 sh64_elf_final_write_processing): ..
7488 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7489 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7490 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7491 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7492 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7493 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7494 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7495 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7496 elf_vax_finish_dynamic_sections): ..
7497 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7498 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7499 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7500 xstormy16_elf_finish_dynamic_sections): ..
7501 * elf32-xtensa.c (xtensa_read_table_entries,
7502 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7503 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7504 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7505 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7506 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7507 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7508 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7509 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7510 xtensa_callback_required_dependence): ..
7511 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7512 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7513 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7514 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7515 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7516 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7517 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7518 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7519 * elf64-hppa.c (allocate_dynrel_entries,
7520 elf64_hppa_size_dynamic_sections,
7521 elf64_hppa_finish_dynamic_sections): ..
7522 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7523 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7524 elf64_mips_grok_prstatus): ..
7525 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7526 mmix_elf_relocate_section, mmix_elf_final_link,
7527 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7528 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7529 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7530 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7531 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7532 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7533 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7534 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7535 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7536 ppc64_elf_finish_dynamic_sections): ..
7537 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7538 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7539 elf_s390_finish_dynamic_sections): ..
7540 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7541 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7542 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7543 sh64_elf64_finish_dynamic_sections): ..
7544 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7545 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7546 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7547 sparc64_elf_finish_dynamic_symbol,
7548 sparc64_elf_finish_dynamic_sections): ..
7549 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7550 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7551 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7552 elf64_x86_64_finish_dynamic_sections): ..
7553 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7554 * elfcode.h (elf_slurp_reloc_table): ..
7555 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7556 elf_finalize_dynstr, elf_link_add_object_symbols,
7557 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7558 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7559 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7560 elf32_mips_grok_prstatus): ..
7561 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7562 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7563 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7564 elfNN_ia64_finish_dynamic_sections): ..
7565 * elfxx-mips.c (mips_elf_create_procedure_table,
7566 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7567 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7568 mips_elf_global_got_index, mips_elf_multi_got,
7569 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7570 mips_elf_allocate_dynamic_relocations,
7571 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7572 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7573 _bfd_mips_elf_always_size_sections,
7574 _bfd_mips_elf_size_dynamic_sections,
7575 _bfd_mips_elf_finish_dynamic_symbol,
7576 _bfd_mips_elf_finish_dynamic_sections,
7577 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7578 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7579 _bfd_elf_mips_get_relocated_section_contents,
7580 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7581 * hp300hpux.c (callback): ..
7582 * hppabsd-core.c (make_bfd_asection): ..
7583 * hpux-core.c (make_bfd_asection): ..
7584 * i386linux.c (linux_link_create_dynamic_sections,
7585 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7586 * i386msdos.c (msdos_write_object_contents): ..
7587 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7588 os9k_set_section_contents): ..
7589 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7590 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7591 ieee_write_section_part, do_with_relocs, do_as_repeat,
7592 do_without_relocs, ieee_write_debug_part, init_for_output,
7593 ieee_set_section_contents): ..
7594 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7595 * irix-core.c (do_sections, make_bfd_asection): ..
7596 * libaout.h (aout_section_merge_with_text_p): ..
7597 * libbfd.c (_bfd_generic_get_section_contents,
7598 _bfd_generic_get_section_contents_in_window): ..
7599 * linker.c (default_indirect_link_order): ..
7600 * lynx-core.c (make_bfd_asection): ..
7601 * m68klinux.c (linux_link_create_dynamic_sections,
7602 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7603 * mach-o.c (bfd_mach_o_make_bfd_section,
7604 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7605 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7606 bfd_mach_o_scan_read_segment): ..
7607 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7608 _bfd_merge_sections): ..
7609 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7610 mmo_map_set_sizes, mmo_canonicalize_symtab,
7611 mmo_internal_write_section, mmo_write_object_contents): ..
7612 * netbsd-core.c (netbsd_core_file_p): ..
7613 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7614 nlm_alpha_set_public_section): ..
7615 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7616 * nlm32-sparc.c (nlm_sparc_write_import): ..
7617 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7618 nlm_compute_section_file_positions): ..
7619 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7620 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7621 * opncls.c (get_debug_link_info): ..
7622 * osf-core.c (make_bfd_asection): ..
7623 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7624 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7625 final_link, aout_link_input_section): ..
7626 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7627 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7628 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7629 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7630 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7631 * ptrace-core.c (ptrace_unix_core_file_p): ..
7632 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7633 _bfd_final_link_relocate, bfd_generic_relax_section,
7634 bfd_generic_get_relocated_section_contents): ..
7635 * reloc16.c (bfd_coff_reloc16_relax_section,
7636 bfd_coff_reloc16_get_relocated_section_c): ..
7637 * riscix.c (riscix_some_aout_object_p): ..
7638 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7639 * sco5-core.c (make_bfd_asection): ..
7640 * simple.c (bfd_simple_get_relocated_section_contents): ..
7641 * som.c (som_object_setup, setup_sections, som_prep_headers,
7642 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7643 som_set_reloc_info, som_get_section_contents,
7644 som_bfd_link_split_section): ..
7645 * sparclinux.c (linux_link_create_dynamic_sections,
7646 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7647 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7648 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7649 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7650 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7651 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7652 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7653 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7654 sunos_finish_dynamic_link): ..
7655 * syms.c (_bfd_stab_section_find_nearest_line): ..
7656 * tekhex.c (first_phase, tekhex_set_section_contents,
7657 tekhex_write_object_contents): ..
7658 * trad-core.c (trad_unix_core_file_p): ..
7659 * versados.c (process_esd, process_otr, process_otr): ..
7660 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7661 * vms-misc.c (add_new_contents): ..
7662 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7663 * vms.c (vms_set_section_contents): ..
7664 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7665 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7666 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7667 * xsym.c (bfd_sym_scan): .. See above.
7669 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7671 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7672 calling _bfd_merged_section_offset only for section symbols.
7674 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7676 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7677 for handling SEC_MERGE symbols in relax_section.
7679 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7681 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7682 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7683 linked together. Mark the result as h8300sx code.
7685 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7687 * elf-bfd.h (struct elf_backend_data): Added
7688 elf_backend_omit_section_dynsym.
7689 (_bfd_elf_link_omit_section_dynsym): Declare.
7690 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7691 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7692 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7693 (_bfd_elf_link_renumber_dynsyms): ... this function.
7694 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7695 _bfd_elf_link_omit_section_dynsym).
7696 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7698 2004-06-21 Nick Clifton <nickc@redhat.com>
7700 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7701 flags.
7703 2004-06-17 Jerome Guitton <guitton@gnat.com>
7705 * bfd-in.h (bfd_cache_close_all): New function declaration.
7706 * bfd-in2.h: Regenerate.
7707 * cache.c (bfd_cache_close_all): New function definition.
7709 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7711 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7712 4.10 and beyond.
7713 * configure: Regenerate.
7715 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7717 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7718 the pre-existing section.
7720 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7722 * section.c (struct sec): Remove usused flags. Reorganize a little.
7723 (bfd_get_section_size_before_reloc): Delete.
7724 (bfd_get_section_size_after_reloc): Delete.
7725 (STD_SECTION): Update.
7726 (bfd_get_section_size_now): Delete.
7727 (bfd_set_section_contents): Don't referece reloc_done.
7728 (bfd_get_section_contents): Remove reloc_done comment.
7729 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7730 reloc_done.
7731 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7732 * ecoff.c (bfd_debug_section): Update initializer.
7733 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7734 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7735 * bfd-in.h (bfd_section_size): Expand.
7736 (bfd_get_section_size): New macro.
7737 * bfd-in2.h: Regenerate.
7738 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7739 bfd_get_section_size_before_reloc with bfd_get_section_size.
7740 * coffcode.h (coff_write_object_contents): Likewise.
7741 * coffgen.c (build_debug_section): Likewise.
7742 * dwarf1.c (parse_line_table): Likewise.
7743 (_bfd_dwarf1_find_nearest_line): Likewise.
7744 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7745 * i386msdos.c (msdos_write_object_contents): Likewise.
7746 * pdp11.c (squirt_out_relocs): Likewise.
7747 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7748 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7750 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7752 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7753 removal) with updated comment.
7754 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7755 BFD_RELOC_32_PCREL.
7756 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7757 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7759 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7761 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7762 overflow on branches to undefweaks.
7764 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7766 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7767 as ecoff_section_data() does not return a valid lvalue.
7769 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7771 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7772 (elf_link_add_object_symbols): Likewise.
7774 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7775 (elf_backend_reloc_type_class): New.
7777 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7779 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7780 netbsd-core.lo.
7781 * configure: Regenerate.
7783 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7785 From: Albert Chin-A-Young <china@thewrittenword.com>
7786 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7787 to unsigned int.
7789 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7791 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7792 change.
7794 2004-05-28 DJ Delorie <dj@redhat.com>
7796 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7797 for linking, but otherwise adjust reloc for merged sections.
7799 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7801 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7802 _bfd_merged_section_offset for local symbols.
7804 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7806 * Makefile.am: Regenerate dependencies.
7807 * Makefile.in: Regenerate.
7808 * archures.c: Add bfd_mach_sh3_nommu .
7809 * bfd-in2.h: Regenerate.
7810 * cpu-sh.c: Add sh3-nommu architecture.
7811 (bfd_to_arch_table): Create new table.
7812 (sh_get_arch_from_bfd_mach): Create new function.
7813 (sh_get_arch_up_from_bfd_mach): Create new function.
7814 (sh_merge_bfd_arch): Create new function.
7815 * elf32-sh.c (sh_ef_bfd_table): Add table.
7816 (sh_elf_check_relocs): Replace switch statement with
7817 use of sh_ef_bfd_table .
7818 (sh_elf_get_flags_from_mach): Add new function.
7819 (sh_find_elf_flags): Likewise.
7820 (sh_elf_copy_private_data): Replace most of non-elf contents
7821 with a call to sh_merge_bfd_arch() .
7823 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7825 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7826 * Makefile.in: Regenerate.
7828 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7830 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7831 custom calling conventions for dynamic symbols.
7832 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7833 symbol if it's an alias to a global one.
7835 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7837 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7838 change.
7840 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7842 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7843 loop over hashes.
7845 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7847 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7848 for SHT_GROUP sections.
7850 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7852 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7853 section data here..
7854 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7855 * merge.c: Formatting. Remove unnecessary casts. Expand
7856 bfd_get_section_alignment macro.
7857 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7858 use throughout file.
7859 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7860 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7861 section name to determine sinfo group, instead test output section
7862 and alignment.
7863 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7864 _bfd_strip_section_from_output rather than just twiddling flags.
7865 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7866 (_bfd_merge_sections): Update prototype.
7867 * libbfd.h: Regenerate.
7869 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7871 * netbsd-core.c: Correctly indent section that sets architecture
7872 from machine ID.
7874 From Miod Vallat <miod@online.fr>:
7875 * m88kopenbsd.c: New file.
7876 * targets.c (m88k_openbsd_vec): New.
7877 * config.bfd: Add m88k-*-openbsd*.
7878 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7879 (m88kopenbsd_vec): New.
7880 * configure: Regenerate.
7881 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7882 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7883 Run "make dep-am".
7884 * Makefile.in: Regenerate.
7885 * po/SRC-POTFILES.in: Regenerate.
7887 2004-05-24 Nick Clifton <nickc@redhat.com>
7889 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7890 introduced by hash table size patch.
7892 2004-05-22 Ben Elliston <bje@au.ibm.com>
7894 * configure.in (is_release): Remove.
7895 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7896 (AC_OUTPUT): Don't output bfdver.h from version.h.
7897 * configure: Regenerate.
7898 * Makefile.am (RELEASE): New variable.
7899 (bfdver.h): New target.
7900 * Makefile.in: Regenerate.
7901 * doc/Makefile.in: Likewise.
7903 2004-05-22 Ben Elliston <bje@au.ibm.com>
7905 * Makefile.am (config.status): Don't depend on version.h.
7906 * Makefile.in: Regenerate.
7908 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7910 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7911 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7912 * libbfd.h: Regenerate.
7913 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7914 (_bfd_elf_rel_local_sym): Likewise.
7915 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7916 (elf_link_input_bfd): Likewise.
7917 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7918 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7919 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7920 (elfNN_ia64_relocate_section): Likewise.
7922 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7924 * hash.c (bfd_default_hash_table_size): New variable.
7925 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7926 (bfd_hash_set_default_size): New function. Set the default size
7927 to a selected prime number close to the argument. Document new
7928 function.
7929 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7930 * bfd-in2.h: Regenerate.
7931 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7932 * Makefile.in: Regenerate.
7934 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7936 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7937 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7938 arm, m68k, m88k and hppa core files.
7940 2004-05-21 Nick Clifton <nickc@redhat.com>
7942 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7943 (bfd_bwrite): Likewise.
7944 (bfd_tell): Likewise.
7945 (bfd_flush): Likewise.
7946 (bfd_stat): Likewise.
7947 (bfd_seek): Likewise.
7948 (bfd_get_mtime): Likewise.
7949 (bfd_get_size): Likewise.
7951 2004-05-19 Ben Elliston <bje@au.ibm.com>
7953 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7955 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7957 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7958 (bfd_generic_openr_next_archived_file): Likewise.
7960 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7962 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7963 section names by inserting a new substring after .gnu.linkonce, except
7964 for .gnu.linkonce.t.* where the "t." is replaced.
7966 2004-05-17 Adam Nemet <anemet@lnxw.com>
7968 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7969 (m68-*-lynxos* case): Likewise.
7970 (powerpc-*-lyxnos* case): New case.
7971 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7973 2004-05-17 David Heine <dlheine@tensilica.com>
7975 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7976 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7977 * bfd.c (bfd_copy_private_header_data): Define.
7978 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7979 interface.
7980 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7981 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7982 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7983 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7984 segments by calling copy_private_bfd_data.
7985 (_bfd_elf_copy_private_header_data): Define.
7986 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7987 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7988 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7989 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7990 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7991 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7992 * som.c (som_bfd_copy_private_header_data): Define.
7993 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7994 * vms.c (vms_bfd_copy_private_header_data): Define.
7995 * bfd-in2.h: Regenerate.
7996 * libbfd.h: Regenerate.
7998 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8000 * elfxx-mips.c (MINUS_TWO): Define.
8001 (mips_elf_higher, mips_elf_highest,
8002 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8003 some bfd_vma values.
8004 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8006 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8008 * som.c (log2): Rename to exact_log2. Adjust all callers.
8010 2004-05-13 Paul Brook <paul@codesourcery.com>
8012 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8013 dwarf3 format CIE entries. Remove comment about the size of the
8014 ra_column field. It is now correctly deduced.
8016 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8018 * config.bfd (or32-*-rtems*): Switch to elf.
8020 2004-05-13 Nick Clifton <nickc@redhat.com>
8022 * po/fr.po: Updated French translation.
8024 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8026 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8027 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8028 Adjust counting of last_local.
8029 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8030 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8031 created by the linker nor !SHF_ALLOC.
8033 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8034 DT_PLTGOT to the start of the .got.plt section instead of the
8035 .got output section. Set sh_entsize for .got section in addition
8036 to .got.plt.
8037 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8038 is at sgot->output_section->vma.
8039 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8040 DT_PLTGOT to the start of the .got.plt section instead of the
8041 .got output section.
8042 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8043 is at sgot->output_section->vma. Set sh_entsize for .got section
8044 in addition to .got.plt.
8045 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8046 (bfd_section_from_phdr): Likewise.
8047 (map_sections_to_segments): Likewise.
8048 (assign_file_positions_for_segments): Likewise.
8049 (get_program_header_size): Likewise.
8050 * elflink.c (bfd_elf_size_dynamic_sections): Set
8051 elf_tdata (output_bfd)->relro from info->relro.
8052 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8054 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8056 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8057 a zero symndx for which we hadn't accounted a dynamic relocation.
8058 (_frvfdpic_add_rofixup): Likewise.
8060 2004-05-07 Brian Ford <ford@vss.fsi.com>
8061 DJ Delorie <dj@redhat.com>
8063 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8064 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8065 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8066 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8068 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8070 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8071 immediately if there's no link info.
8072 (elf32_frvfdpic_copy_private_bfd_data): New.
8073 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8075 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8077 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8078 filename argument is null; do not call strlen on a null pointer.
8080 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8082 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8083 special case.
8085 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8087 * configure.in (bfd_elf32_frvfdpic_vec): New.
8088 * configure: Rebuilt.
8089 * targets.c (bfd_elf32_frvfdpic_vec): New.
8090 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8091 on the latter.
8092 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8093 frvfdpic instead of frv. Rearrange elf-target macros such that
8094 the FDPIC-specific ones are only defined for this new target
8095 vector.
8096 (bfd_elf32_frvfdpic_vec): Declare.
8097 (IS_FDPIC): New.
8098 (elf32_frv_relocate_section): Use it to enable segment checking
8099 and to control rofixup emission. Add output section vma to
8100 applied relocation in non-LOAD non-ALLOC sections. Use
8101 _bfd_error_handler for errors.
8102 (_frv_create_got_section): Create .rel.got and .rofixup only in
8103 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8104 linker script.
8105 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8106 (elf32_frvfdpic_modify_segment_map): Likewise.
8107 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8108 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8109 error message if we miscompute the rofixup size.
8110 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8111 (frvfdpic_elf_encode_eh_address): Likewise.
8112 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8113 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8114 relocs. Reject unknown relocation types.
8115 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8116 (frv_elf_merge_private_bfd_data): Likewise.
8117 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8118 0x4000 for newly-added elf32-frvfdpic.
8120 2004-05-05 Nick Clifton <nickc@redhat.com>
8122 PR/136
8123 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8124 returning NULL as most users of this function do not check its
8125 return value.
8126 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8127 of bfd_cache_lookup().
8128 * sco5-core.c (sco5_core_file_p): Likewise.
8129 * trad-core.c (trad_unix_core_file_p): Likewise.
8131 2004-05-05 Nick Clifton <nickc@redhat.com>
8133 * cache.c (bfd_cache_lookup): Improve formatting.
8134 * archive.c: Fix formatting.
8136 2004-05-05 Peter Barada <peter@the-baradas.com>
8138 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8139 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8140 * bfd-in2.h(bfd_architecture): Regenerate.
8142 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8144 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8145 SEC_MERGE sections.
8146 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8147 those against discarded link-once and SEC_MERGE section symbols.
8149 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8151 * section.c (bfd_get_section_by_name_if): New.
8152 * bfd-in2.h: Regenerated.
8154 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8156 * som.c (som_bfd_is_group_section): Define.
8158 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8160 * section.c (bfd_make_section_anyway): Copy the whole
8161 bfd_hash_entry, not just "next" from existing entry.
8163 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8165 * elf.c (bfd_section_from_shdr): Maintain the section order in
8166 a section group.
8167 (special_sections): Add ".note.GNU-stack".
8168 (elf_fake_sections): Handle section group for relocatable
8169 link..
8171 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8173 * section.c (bfd_sections_find_if): New.
8174 * bfd-in2.h: Regenerated.
8176 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8178 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8180 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8181 * elf.c (bfd_elf_is_group_section): New function.
8182 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8183 * section.c (bfd_generic_is_group_section): New function.
8184 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8185 (BFD_JUMP_TABLE_LINK): Adjust.
8186 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8187 * aout-target.h (MY_bfd_is_group_section): Define.
8188 * aout-tic30.c (MY_bfd_is_group_section): Define.
8189 * bfd.c (bfd_is_group_section): Define.
8190 * binary.c (binary_bfd_is_group_section): Define.
8191 * bout.c (b_out_bfd_is_group_section): Define.
8192 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8193 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8194 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8195 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8196 * coffcode.h (coff_bfd_is_group_section): Define.
8197 * i386msdos.c (msdos_bfd_is_group_section): Define.
8198 * i386os9k.c (os9k_bfd_is_group_section): Define.
8199 * ieee.c (ieee_bfd_is_group_section): Define.
8200 * ihex.c (ihex_bfd_is_group_section): Define.
8201 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8202 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8203 * mmo.c (mmo_bfd_is_group_section): Define.
8204 * nlm-target.h (nlm_bfd_is_group_section): Define.
8205 * oasys.c (oasys_bfd_is_group_section): Define.
8206 * pef.c (bfd_pef_bfd_is_group_section): Define.
8207 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8208 * srec.c (srec_bfd_is_group_section): Define.
8209 * tekhex.c (tekhex_bfd_is_group_section): Define.
8210 * versados.c (versados_bfd_is_group_section): Define.
8211 * vms.c (vms_bfd_is_group_section): Define.
8212 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8213 * bfd-in2.h: Regenerate.
8214 * libbfd.h: Regenerate.
8216 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8218 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8220 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8222 * configure.in: Update version to 2.15.91.
8223 * configure: Regenerate.
8225 2004-04-29 Brian Ford <ford@vss.fsi.com>
8227 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8228 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8229 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8230 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8231 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8232 .gnu.linkonce.wi. sections.
8233 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8234 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8235 .gnu.linkonce.wi..
8236 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8237 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8239 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8241 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8242 * bfd-in2.h: Regenerate.
8243 * libbfd.h: Likewise.
8245 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8247 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8248 dup_common fields.
8249 (setup_sections): Use som_subspace_dictionary_record struct instead
8250 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8251 is_comdat, is_common or dup_common.
8252 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8253 is_comdat, is_common and dup_common in section subspace_dict from
8254 copy_data.
8255 (som_begin_writing): Use som_subspace_dictionary_record struct.
8256 (som_finish_writing): Likewise.
8257 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8258 is_common and dup_common flags in info for symbol. Add comment
8259 regarding linker support for these fields. Slightly reorganize
8260 function.
8261 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8262 dup_common fields in symbol table from symbol info.
8263 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8264 arguments. Set corresponding fields in copy_data. Change all callers.
8265 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8266 symbol table.
8267 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8268 * som.h (som_subspace_dictionary_record): Define.
8269 (som_copyable_section_data_struct): Add is_comdat, is_common and
8270 dup_common fields.
8271 (som_section_data_struct): Use som_subspace_dictionary_record struct
8272 instead of subspace_dictionary_record.
8273 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8275 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8277 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8278 if set. Check reloc_done flag before applying relocations. Use
8279 output addresses, both when applying relocations and when comparing
8280 against the specified section.
8281 (elf_xtensa_relocate_section): Use output address to check if dynamic
8282 reloc is in a literal pool. Set section's reloc_done flag.
8284 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8286 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8287 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8288 section.
8289 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8290 section.
8292 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8294 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8295 structure field removed in 2004-04-24 patch.
8296 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8298 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8299 Constify hdr arg.
8300 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8301 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8302 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8303 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8304 field before calling elf_backend_section_flags.
8306 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8308 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8309 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8310 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8311 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8312 and BFD_RELOC_32_PCREL.
8313 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8314 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8315 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8316 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8317 (mips_elf_next_relocation): Move comment about matching HI/LO
8318 relocations to...
8319 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8320 R_MIPS_GNU_REL_HI16.
8322 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8324 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8325 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8326 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8327 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8328 and update comments to reflect current usage.
8329 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8330 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8331 for MIPS_R_PCREL16.
8332 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8333 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8334 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8335 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8336 type number to be MIPS_R_PCREL16.
8337 (mips_relocate_section): Remove support for link-time relaxation
8338 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8339 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8340 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8341 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8342 relaxation of branches used by embedded-PIC.
8343 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8344 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8345 related members, update comment.
8346 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8347 code related to embedded-PIC.
8348 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8349 initialization of now-removed 'adjust' member of
8350 'struct ecoff_debug_info'.
8352 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8354 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8356 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8358 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8359 relocs for locally defined symbols during -shared final link.
8360 (elf32_arm_final_link_relocate): Likewise.
8362 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8364 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8365 ELF_LINK_POINTER_EQUALITY_NEEDED.
8366 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8367 if r_type is not R_X86_64_PC32.
8368 (elf64_x86_64_finish_dynamic_symbol): If
8369 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8370 SHN_UNDEF symbols.
8372 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8374 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8375 (elf_backend_plt_sym_val): Define.
8377 2004-04-22 Andrew Cagney <cagney@redhat.com>
8379 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8381 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8383 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8384 make_bfd_asection.
8385 * som.c (som_set_section_contents): Constantify second argument.
8386 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8387 (som_object_setup): Rework to avoid warning.
8388 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8389 Likewise.
8391 2004-04-22 Andrew Cagney <cagney@redhat.com>
8393 * cache.c (bfd_cache_close): Check for a previously closed file.
8395 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8397 * bfd.c (bfd_get_synthetic_symtab): Define.
8398 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8399 NAME##_get_synthetic_symtab.
8400 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8401 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8402 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8403 relplt_name fields.
8404 (_bfd_elf_get_synthetic_symtab): New prototype.
8405 * elfcode.h (elf_get_synthetic_symtab): Define.
8406 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8407 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8408 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8409 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8410 * bfd-in2.h: Rebuilt.
8411 * libbfd.h: Rebuilt.
8412 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8413 (elf_backend_plt_sym_val): Define.
8414 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8415 (elf_backend_plt_sym_val): Define.
8416 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8417 (elf_backend_plt_sym_val): Define.
8418 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8419 (elf_backend_plt_sym_val): Define.
8420 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8421 (elf_backend_plt_sym_val): Define.
8422 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8423 (elf_backend_plt_sym_val): Define.
8424 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8425 (elf_backend_plt_sym_val): Define.
8426 * aout-target.h (MY_get_synthetic_symtab): Define.
8427 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8428 * coff-rs6000.c (rs6000coff_vec): Add
8429 _bfd_nodynamic_get_synthetic_symtab.
8430 (pmac_xcoff_vec): Likewise.
8431 * coff64-rs6000.c (rs6000coff64_vec): Add
8432 _bfd_nodynamic_get_synthetic_symtab.
8433 (aix5coff64_vec): Likewise.
8434 * sunos.c (MY_get_synthetic_symtab): Define.
8435 * vms.c (vms_get_synthetic_symtab): Define.
8437 2004-04-22 Nick Clifton <nickc@redhat.com>
8439 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8441 2004-04-22 Peter Barada <peter@the-baradas.com>
8443 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8444 * bfd2-in.h: Regenerate.
8445 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8447 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8449 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8450 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8451 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8452 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8453 * bfd-in2.h: Regenerate.
8455 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8457 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8458 require relocations against a weak symbol to reference the same
8459 symbol hash entry if not a final, static link.
8460 (get_cached_value, add_value_map): Add final_static_link argument.
8461 (remove_literals): Pass final_static_link argument as needed.
8463 2004-04-21 Andrew Cagney <cagney@redhat.com>
8465 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8466 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8467 (opncls_bwrite, opncls_bclose, opncls_bflush)
8468 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8469 bfd iovec that uses function callbacks.
8470 (bfd_close): Use the iovec's bclose.
8471 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8472 (cache_bclose, cache_bflush, cache_bstat)
8473 (cache_iovec): New functions and global variable, implement a
8474 cache "iovec", where applicable set bfd_error.
8475 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8476 * bfdio.c (struct bfd_iovec): Define.
8477 (real_read): Delete function.
8478 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8479 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8480 assume that bread and bwrite set bfd_error.
8481 * bfd.c (struct bfd): Add "iovec", update comments.
8482 * bfd-in2.h, libbfd.h: Re-generate.
8484 2004-04-21 Andrew Cagney <cagney@redhat.com>
8486 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8488 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8490 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8491 (bfd_elf_gc_sections): Fail if a shared object is being created.
8492 Do not fail if dynamic sections have been created. Instead call
8493 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8494 dynamically referenced symbols. Do not mark the whole graph
8495 rooted at .eh_frame, only the section proper.
8497 2004-04-20 DJ Delorie <dj@redhat.com>
8499 * reloc.c: Add BFD_RELOC_32_SECREL.
8500 * bfd-in2.h: Regenerate.
8501 * libbfd.h: Likewise.
8502 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8503 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8504 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8506 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8508 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8509 relocs against hidden/protected undefweak symbols properly.
8510 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8512 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8514 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8515 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8516 core files.
8518 2004-04-17 Brian Ford <ford@vss.fsi.com>
8520 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8521 filepos for the SizeOfHeaders field.
8522 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8523 overflow.
8524 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8526 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8528 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8529 change reloc_done. Set and restore _cooked_size.
8530 (RETURN): Delete.
8532 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8534 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8535 core files.
8537 2004-04-15 Nick Clifton <nickc@redhat.com>
8539 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8541 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8543 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8545 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8547 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8548 when it is a definition.
8550 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8552 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8553 when statically linking PIC code.
8554 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8556 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8558 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8559 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8560 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8561 * configure: Regenerate.
8563 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8565 * elflink.c: Include libiberty.h.
8566 * Makefile.am (elflink.lo): Depend on libiberty.h.
8567 * Makefile.in: Regenerate.
8569 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8571 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8572 ".MIPS.stubs".
8574 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8576 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8577 reserve the memory for dynamic linker
8579 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8581 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8582 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8584 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8586 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8587 RELOC_FOR_GLOBAL_SYMBOL.
8588 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8590 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8592 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8593 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8595 2004-04-01 Paul Brook <paul@codesourcery.com>
8597 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8598 * elf32-arm.h (struct elf32_elf_section_map): New.
8599 (struct _arm_elf_section_data): New.
8600 (elf32_arm_section_data): Define.
8601 (struct elf32_arm_link_hash_table): Add byteswap_code.
8602 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8603 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8604 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8605 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8606 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8607 (bfd_elf32_new_section_hook, elf_backend_write_section,
8608 elf_backend_link_output_symbol_hook): Define.
8610 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8612 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8613 that keeps the characters in a B_INCL..B_EINCL range.
8614 (_bfd_link_section_stabs): When computing the sum of the
8615 characters in a B_INCL..B_EINCL range also keep a copy of those
8616 characters. Use this information to distinguish between
8617 include sections that have the same sum and the same length
8618 but which are nevertheless unique.
8620 2004-03-31 Paul Brook <paul@codesourcery.com>
8622 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8623 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8625 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8627 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8628 to 'sum_chars' and add field 'num_chars'.
8629 (_bfd_link_section_stabs): When computing the sum of the
8630 characters in a B_INCL..B_EINCL range also keep a count of the
8631 number of characters. Use this information to help distinguish
8632 between include sections when have the same sum but which
8633 nevertheless are still unique.
8635 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8637 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8639 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8640 Tomer Levi <Tomer.Levi@nsc.com>
8642 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8643 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8644 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8645 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8646 (cpu-cr16c.lo): New target.
8647 (elf32-cr16c.lo): Likewise.
8648 * Makefile.in: Regenerate.
8649 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8650 (bfd_archures_list): Add bfd_cr16c_arch.
8651 * config.bfd: Handle cr16c-*-elf*.
8652 * configure.in: Handle bfd_elf32_cr16c_vec.
8653 * configure: Regenerate.
8654 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8655 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8656 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8657 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8658 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8659 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8660 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8661 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8662 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8663 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8664 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8665 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8666 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8667 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8668 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8669 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8670 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8671 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8672 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8673 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8674 * targets.c (bfd_elf32_cr16c_vec): Declare.
8675 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8676 * cpu-cr16c.c: New file.
8677 * elf32-cr16c.c: Likewise.
8678 * libbfd.h: Regenerate.
8679 * bfd-in2.h: Likewise.
8681 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8683 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8685 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8687 * Makefile.am: Remove all mention of elflink.h.
8688 * Makefile.in: Regenerate.
8689 * bfd-in.h (bfd_elf_discard_info): Declare.
8690 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8691 * bfd-in2.h: Regenerate.
8692 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8693 bfd_elf32_link_record_dynamic_symbol,
8694 bfd_elf64_link_record_dynamic_symbol,
8695 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8696 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8697 _bfd_elf32_link_record_local_dynamic_symbol,
8698 _bfd_elf64_link_record_local_dynamic_symbol,
8699 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8700 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8701 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8702 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8703 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8704 _bfd_elf32_reloc_symbol_deleted_p,
8705 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8706 (bfd_elf_link_record_dynamic_symbol,
8707 bfd_elf_link_record_local_dynamic_symbol,
8708 bfd_elf_final_link, bfd_elf_gc_sections,
8709 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8710 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8711 bfd_elf_reloc_symbol_deleted_p): Declare.
8712 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8713 * elf32-arm.h: Update for changed function names. Remove local
8714 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8715 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8716 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8717 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8718 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8719 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8720 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8721 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8722 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8723 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8724 (bfd_elfNN_print_symbol): Define.
8725 * elfcode.h: Don't include elflink.h.
8726 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8727 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8728 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8729 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8730 elf_link_record_local_dynamic_symbol): Don't define.
8731 * elflink.c: Update for changed function names. Move elflink.h
8732 code here.
8733 * elflink.h: Delete file.
8734 * po/SRC-POTFILES.in: Regenerate.
8735 * po/bfd.pot: Regenerate.
8737 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8739 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8740 "name" for global syms accidentally removed in 2004-03-20 change.
8742 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8744 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8745 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8746 where Elf_External_* is different for 64 and 32 bit, with
8747 corresponding elf_size_info field.
8748 (struct elf_final_link_info): Use "bfd_byte *" instead
8749 of "Elf_External_Sym *" for external_syms and symbuf.
8750 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8751 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8752 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8753 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8754 (elf_link_sort_cmp2): Adjust.
8755 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8756 using ELF_R_SYM macro. Set u.sym_mask.
8757 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8758 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8759 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8760 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8761 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8762 swap_syn_out functions. Rearrange dyn swap in/out switch.
8763 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8764 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8765 (elf_link_flush_output_syms): Add elf_backend_data arg.
8766 (elf_link_check_versioned_symbol): Likewise.
8767 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8768 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8769 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8770 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8771 ELF_R_TYPE and ELF_R_INFO macros.
8772 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8773 based on size rather than using ELF_R_INFO.
8774 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8775 ELF_R_SYM macro.
8776 (struct alloc_got_off_arg): New.
8777 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8778 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8779 (elf_gc_allocate_got_offsets): Adjust.
8780 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8781 ELF_R_SYM. Use bfd_section_from_elf_index.
8782 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8783 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8784 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8786 2004-03-26 Stan Shebs <shebs@apple.com>
8788 Remove MPW support, no longer used.
8789 * config.bfd (powerpc-*-mpw*): Remove configuration.
8790 * mpw-config.in, mpw-make.sed: Remove files.
8791 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8793 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8795 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8796 (ppc64_elf_add_symbol_hook): New function.
8797 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8798 const from Elf_Internal_Sym param.
8799 * elflink.c (elf_link_add_object_symbols): Adjust.
8800 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8801 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8802 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8803 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8804 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8805 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8806 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8807 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8808 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8809 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8810 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8811 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8812 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8813 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8814 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8815 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8817 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8819 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8820 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8821 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8822 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8823 (bfd_elf64_bfd_link_add_symbols): Delete.
8824 (bfd_elf_link_add_symbols): Declare.
8825 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8826 * elflink.c: Include safe-ctype.h.
8827 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8828 make static.
8829 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8830 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8831 static.
8832 (elf_link_add_archive_symbols): Rename from
8833 _bfd_elf_link_add_archive_symbols, make static.
8834 (elf_link_add_object_symbols): New function. Corresponding
8835 elflink.h function converted to use elf_size_info.
8836 (bfd_elf_link_add_symbols): Likewise.
8837 (bfd_elf_size_dynamic_sections): Adjust.
8838 * elflink.h (elf_bfd_link_add_symbols): Delete.
8839 (elf_link_add_object_symbols): Delete.
8840 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8841 bfd_elf_link_add_symbols.
8842 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8844 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8846 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8847 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8849 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8850 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8851 (_bfd_elf_add_dt_needed_tag): Declare.
8852 (_bfd_elf_sort_symbol): Declare.
8853 (_bfd_elf_finalize_dynstr): Declare.
8854 (RELOC_FOR_GLOBAL_SYM): Formatting.
8855 * elfcode.h (elf_add_dynamic_entry): Delete.
8856 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8857 elflink.h function converted to use elf_size_info.
8858 (_bfd_elf_add_dt_needed_tag): Likewise.
8859 (_bfd_elf_sort_symbol): Likewise.
8860 (_bfd_elf_finalize_dynstr): Likewise.
8861 (compute_bucket_count): Likewise.
8862 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8863 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8864 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8865 * elflink.h: ..here.
8866 (sort_symbol, add_dt_needed_tag): Delete.
8867 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8868 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8869 Update all users.
8870 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8871 * elf32-cris.c (add_dynamic_entry): Likewise.
8872 * elf32-hppa.c (add_dynamic_entry): Likewise.
8873 * elf32-i370.c (add_dynamic_entry): Likewise.
8874 * elf32-i386.c (add_dynamic_entry): Likewise.
8875 * elf32-m32r.c (add_dynamic_entry): Likewise.
8876 * elf32-m68k.c (add_dynamic_entry): Likewise.
8877 * elf32-ppc.c (add_dynamic_entry): Likewise.
8878 * elf32-s390.c (add_dynamic_entry): Likewise.
8879 * elf32-sh.c (add_dynamic_entry): Likewise.
8880 * elf32-sparc.c (add_dynamic_entry): Likewise.
8881 * elf32-vax.c (add_dynamic_entry): Likewise.
8882 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8883 * elf64-alpha.c (add_dynamic_entry): Likewise.
8884 * elf64-hppa.c (add_dynamic_entry): Likewise.
8885 * elf64-ppc.c (add_dynamic_entry): Likewise.
8886 * elf64-s390.c (add_dynamic_entry): Likewise.
8887 * elf64-sparc.c (add_dynamic_entry): Likewise.
8888 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8889 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8890 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8891 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8892 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8893 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8895 2004-03-23 Paul Brook <paul@codesourcery.com>
8897 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8899 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8901 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8902 literal tables and check for relocs outside of literal pools.
8903 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8904 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8905 set DF_TEXTREL.
8906 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8907 (elf_xtensa_relocate_section): Read literal tables and check for
8908 dynamic relocations in read-only sections and not in literal pools.
8910 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8912 PR 51.
8913 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8915 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8917 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8918 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8919 not defined by the executable, or defined in a DSO.
8920 <eliding run-time relocation of .got>: Initialize GOT entry for a
8921 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8922 executable.
8923 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8924 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8925 a PLT reloc to GOT for an executable.
8926 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8927 .got for a DSO and explain why.
8928 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8929 and unreferenced symbols for which a PLT is defined. Adjust
8930 dynamic-symbol pruning correspondingly, to make sure we don't lose
8931 a dynamic symbol also defined by a DSO.
8933 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8935 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8936 and rel args. Group input and output args. Wrap to 80 columns.
8937 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8938 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8939 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8940 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8941 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8942 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8943 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8944 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8945 RELOC_FOR_GLOBAL_SYMBOL invocation.
8947 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8949 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8950 unresolved symbols in objects aren't allowed.
8952 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8953 unresolved symbols.
8954 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8955 (elf_hppa_unmark_useless_dynamic_symbols):
8956 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8957 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8958 (elf32_hppa_relocate_section): Likewise.
8959 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8960 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8961 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8962 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8963 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8965 * elf-m10200.c (mn10200_elf_relocate_section): Use
8966 RELOC_FOR_GLOBAL_SYMBOL.
8967 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8968 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8969 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8970 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8971 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8972 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8973 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8974 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8975 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8976 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8977 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8978 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8980 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8982 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8983 (final_link_relocate): Likewise.
8984 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8985 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8987 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8989 * Makefile.am: Run "make dep-am".
8990 * Makefile.in: Regenerate.
8991 * aclocal.m4: Regenerate.
8992 * config.in: Regenerate.
8993 * po/bfd.pot: Regenerate.
8995 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8996 H.J. Lu <hongjiu.lu@intel.com>
8998 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8999 type and size change code to where it was previously. Remove
9000 dt_needed param. Treat old weak syms as strong if new sym is
9001 from a shared lib, even when old sym is from another shared
9002 lib. Remove unnecessary tests of oldweak and newweak. Correct
9003 comments.
9004 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9005 _bfd_elf_merge_symbol calls.
9006 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9007 dt_needed local var. Update comments.
9008 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9009 (_bfd_elf_add_default_symbol): Likewise.
9011 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9012 strong syms in one shared object overriding weak syms in another.
9014 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9016 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9017 dyn_lib_class field. Rearrange for better packing.
9018 (elf_dt_soname): Delete.
9019 (elf_dyn_lib_class): Define.
9020 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9021 (bfd_elf_set_dt_needed_soname): Delete.
9022 (bfd_elf_set_dyn_lib_class): New function.
9023 * elflink.h (add_dt_needed_tag): New function. Split out from..
9024 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9025 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9026 initialization of soname.
9027 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9028 elf_dt_soname.
9029 * bfd-in.h (enum dynamic_lib_link_class): New.
9030 (bfd_elf_set_dt_needed_soname): Delete.
9031 (bfd_elf_set_dyn_lib_class): Declare.
9032 * bfd-in2.h: Regenerate.
9034 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9035 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9036 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9037 symbol loop. Instead use add_needed to flag tag as written.
9039 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9041 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9042 logic for null_input_bfd detection.
9044 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9046 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9048 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9050 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9051 code.
9053 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9055 * elflink.c (elf_link_read_relocs_from_section): Don't use
9056 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9057 (_bfd_elf_link_read_relocs): ..to here.
9058 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9060 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9062 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9063 values selected in configure.host. Require both to be defined
9064 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9065 corresponding BFD_HOST vars with quotes.
9066 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9067 Always require BFD_HOST_64_BIT_DEFINED.
9068 <file_ptr type>: Find off_t size before emitting message. Combine
9069 off_t and ftello64 conditional.
9070 * configure: Regenerate.
9072 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9074 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9075 aliasing warning. Remove trailing whitespace throughout file.
9077 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9079 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9080 input_section in calls to get_dyn_name.
9081 * 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
9082 local symbols.
9083 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9085 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9087 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9088 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9089 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9090 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9091 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9092 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9093 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9094 when using long.
9095 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9096 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9097 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9098 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9099 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9100 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9101 (read_8_bytes, read_indirect_string, read_address): Likewise.
9102 (read_abbrevs, parse_comp_unit): Likewise.
9103 * targets.c (struct bfd_target): Likewise.
9104 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9105 * hppabsd-core.c: Likewise. Formatting.
9106 * hpux-core.c: Likewise.
9107 * irix-core.c: Likewise.
9108 * netbsd-core.c: Likewise.
9109 * osf-core.c: Likewise.
9110 * ptrace-core.c: Likewise.
9111 * sco5-core.c: Likewise.
9112 * trad-core.c: Likewise.
9113 * configure: Regenerate.
9114 * bfd-in2.h: Regenerate.
9116 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9118 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9119 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9120 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9121 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9122 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9123 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9124 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9125 * libbfd.c: Likewise in function definitions.
9126 (bfd_put_8): Mask with 0xff rather than casting to char.
9127 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9128 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9129 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9130 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9131 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9132 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9133 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9134 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9135 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9136 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9137 * archive.c (do_slurp_coff_armap): Update swap prototype.
9138 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9139 (tic54x_getl_signed_32): Likewise.
9140 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9141 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9142 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9143 (bfd_getp_signed_32, bfd_putp32): Likewise.
9144 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9145 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9146 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9147 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9148 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9149 bfd_h_getx_signed_16, bfd_h_putx16.
9150 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9151 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9152 * hpux-core.c: Likewise.
9153 * irix-core.c: Likewise.
9154 * netbsd-core.c: Likewise.
9155 * osf-core.c: Likewise.
9156 * ptrace-core.c: Likewise.
9157 * sco5-core.c: Likewise.
9158 * trad-core.c: Likewise.
9159 * bfd-in2.h: Regenerate.
9161 2004-03-15 Matt Thomas <matt@3am-software.com>
9163 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9164 selected.
9166 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9168 * config.bfd: Add x86_64-*-openbsd*.
9169 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9170 netbsd-core.lo.
9171 * configure: Regenerate.
9173 2004-03-12 Nick Clifton <nickc@redhat.com>
9174 Dave Murphy <wintermute2k4@ntlworld.com>
9176 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9177 if the input bfd does not contain any code.
9179 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9181 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9183 2004-03-05 Fred Fish <fnf@redhat.com>
9185 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9186 mips16 symbols to be even rather than testing first for even/odd.
9187 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9189 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9191 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9192 layout purposes.
9194 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9196 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9197 undefined symbols as hash_new.
9199 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9201 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9202 * cpu-sh.c: Ditto.
9203 * elf32-sh.c: Ditto.
9204 * bfd-in2.h: Regenerate.
9206 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9208 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9209 dynrelocs.
9210 (_frv_count_got_plt_entries): Initialize them.
9211 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9212 callers.
9213 (frv_pic_relocs_info_for_global): Likewise.
9214 (frv_pic_relocs_info_for_local): Likewise.
9215 (frv_pic_merge_early_relocs_info): New.
9216 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9217 another.
9218 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9219 Check that we don't exceed the allocated count for entry.
9220 (_frv_add_rofixup): Likewise.
9221 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9222 (elf32_frv_finish_dynamic_sections): Improve error message in case
9223 we emit too few rofixup entries.
9225 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9227 * archures.c (bfd_mach_fr450): New.
9228 * bfd-in2.h: Regenerate.
9229 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9230 (arch_info_500): Link to it.
9231 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9232 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9233 (frv_elf_arch_extension_p): New function.
9234 (frv_elf_merge_private_bfd_data): Use it.
9236 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9238 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9240 * elflink.h (is_global_data_symbol_definition): Moved to
9241 elflink.c.
9242 (elf_link_is_defined_archive_symbol): Likewise.
9243 (elf_link_add_archive_symbols): Likewise. Renamed to
9244 _bfd_elf_link_add_archive_symbols.
9246 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9247 of ELF symbol table entry from backend.
9248 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9249 instead of elf_link_add_object_symbols.
9251 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9253 * elf-bfd.h (struct elf_backend_data): Added
9254 elf_backend_can_make_relative_eh_frame,
9255 elf_backend_can_make_lsda_relative_eh_frame and
9256 elf_backend_encode_eh_address.
9257 (_bfd_elf_encode_eh_address): Declare.
9258 (_bfd_elf_can_make_relative): Declare.
9259 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9260 hooks to decide whether to attempt to make_relative and
9261 make_lsda_relative.
9262 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9263 (_bfd_elf_can_make_relative): New.
9264 (_bfd_elf_encode_eh_address): New.
9265 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9266 (frv_elf_encode_eh_address): New.
9267 (elf_backend_can_make_relative_eh_frame): Define.
9268 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9269 (elf_backend_encode_eh_address): Define.
9270 * elfxx-target.h
9271 (elf_backend_can_make_relative_eh_frame): Define.
9272 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9273 (elf_backend_encode_eh_address): Define.
9274 (elfNN_bed): Add them.
9276 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9278 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9279 complain_on_overflow to signed.
9281 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9283 * elflink.h (sort_symbol): New.
9284 (elf_link_add_object_symbols): Use a sorted symbol array for
9285 weakdef.
9287 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9289 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9290 for pc relative relocs.
9291 (elf_s390_relocate_section): Likewise.
9292 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9293 for pc relative relocs.
9294 (elf_s390_relocate_section): Likewise.
9296 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9298 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9299 count_dyn_reloc.
9301 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9303 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9304 field to track if a relocation is against readonly section.
9305 (count_dyn_reloc): Take a new argument for rent->reltext.
9306 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9307 (get_reloc_section): Don't set ia64_info->reltext here.
9308 (allocate_dynrel_entries): Set ia64_info->reltext here.
9310 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9312 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9313 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9314 function's descriptor to symbol+offset, and map local undefweak
9315 symbol to NULL function descriptor.
9316 (elf32_frv_relocate_section): Likewise.
9318 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9320 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9321 M_X86_64_NETBSD.
9322 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9323 (netbsd_core_file_p): Set architecture from machine ID for
9324 selected machines.
9326 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9328 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9329 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9331 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9333 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9334 symbols with non-default visibility.
9336 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9338 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9339 IMAGE_SCN_MEM_WRITE on known sections only.
9341 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9343 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9344 symbols used in PIE relocs.
9346 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9348 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9349 .plt sh_entsize.
9351 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9353 * configure.in: Update version to 2.15.90.
9354 * configure: Regenerate.
9356 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9357 Richard Sandiford <rsandifo@redhat.com>
9359 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9360 _bfd_elf_symbol_refs_local_p to decide whether to decay
9361 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9362 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9363 relocs if the symbol wasn't defined by a regular object file.
9364 Don't check the symbol's dynindx.
9366 2004-02-16 Andrew Cagney <cagney@redhat.com>
9368 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9369 @bfd_file_ptr@.
9370 * bfd-in2.h: Re-generate.
9372 2004-02-14 Andrew Cagney <cagney@redhat.com>
9374 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9375 _LARGEFILE64_SOURCE.
9377 2004-02-13 Andrew Cagney <cagney@redhat.com>
9379 * elf.c (vma_page_aligned_bias): New function.
9380 (assign_file_positions_except_relocs)
9381 (assign_file_positions_for_segments): Replace broken modulo
9382 arithmetic with call to vma_page_aligned_bias.
9384 2004-02-11 Andrew Cagney <cagney@redhat.com>
9386 * bfd-in.h: Update copyright.
9387 (bfd_tell): Change return type to file_ptr.
9388 * bfd-in2.h: Re-generate.
9389 * cache.c: Update copyright.
9390 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9391 parameter.
9392 (close_one): Use real_ftell.
9393 * bfdio.c: Update copyright.
9394 (real_ftell, real_fseek): New functions.
9395 (bfd_tell): Use real_fseek and real_ftell, change return type to
9396 file_ptr.
9397 (bfd_seek): Use real_ftell and real_fseek, change type of
9398 file_position to a file_ptr.
9399 * libbfd-in.h: Update copyright.
9400 (real_ftell, real_fseek): Declare.
9401 * libbfd.h: Re-generate.
9403 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9404 fseeko and fseeko64. Determine bfd_file_ptr.
9405 * configure: Re-generate.
9406 * config.in: Re-generate.
9408 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9410 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9411 * elf32-h8300.c: Likewise.
9413 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9414 Nick Clifton <nickc@redhat.com>
9416 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9417 GOT entries with no associated GOT subsection.
9419 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9421 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9422 * elf.c (swap_out_syms): Use it to decide whether local section
9423 symbols should be named.
9424 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9425 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9426 (elf_backend_name_local_section_symbols): Define.
9427 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9429 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9431 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9432 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9433 finalize pass.
9435 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9437 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9438 to bfd_link_hash_entry passed by reference to
9439 _bfd_generic_link_add_one_symbol.
9441 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9443 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9444 relocations against dynamic symbols.
9446 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9448 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9449 change.
9451 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9453 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9454 * bfd-in2.h, libbfd.h: Rebuilt.
9456 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9458 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9459 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9460 flag has been cleared.
9462 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9464 * coff-h8300.c: Add and adjust comments about relaxation.
9465 * elf32-h8300.c: Likewise.
9467 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9469 * coff-h8300.c: Fix comment typos.
9470 * elf32-h8300.c: Likewise.
9472 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9474 * coff-h8300.c: Add comments about relaxation.
9475 * elf32-h8300.c: Likewise.
9477 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9479 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9480 throughout.
9481 * aclocal.m4: Regenerate.
9482 * configure: Regenerate.
9484 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9486 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9487 mips_elf64_rtype_to_howto instead of using howto_table.
9489 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9491 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9492 the .plt section.
9493 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9494 relocs which would not use the PLT.
9496 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9498 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9499 (ppc64_elf_gc_sweep_hook): Likewise.
9500 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9502 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9504 Adds linker relaxation support for bit manipulation insns like
9505 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9506 bst, btst, bxor.
9507 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9508 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9509 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9510 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9512 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9514 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9516 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9518 * elf32-h8300.c: Fix formatting.
9520 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9522 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9523 dynamic object is present. Declare r_symndx and h in an inner
9524 scope.
9525 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9527 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9529 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9530 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9531 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9532 identically. Do not emit PC24 relocations for shared libraries.
9533 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9534 identically. Don't adjust pc_count.
9535 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9536 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9537 adjust count for branch relocations.
9538 (allocate_dynrelocs): Correct typo in call to
9539 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9540 PC24 or PLT32 relocs when linking.
9542 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9544 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9545 relocation howto with ARM_26 one for consistency.
9546 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9547 that will be converted to ARM_26D ones, since we always want 'done'
9548 relocations to be reflected in section's data.
9549 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9550 offset.
9551 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9552 requested.
9554 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9556 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9557 are not partial_inplace during a relocatable link.
9559 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9561 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9562 if no dynamic object is present. Declare r_symndx and h in an
9563 inner scope.
9565 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9567 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9568 trampoline if it is known out of range.
9570 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9572 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9573 * elf32-frv.c (_frv_osec_readonly_p): New.
9574 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9575 undefweak symbol.
9576 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9577 (elf32_frv_relocate_section): Likewise. Error out if attempting
9578 to emit rofixups or dynamic relocs in read-only segments. Use
9579 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9580 dynamic relocations.
9581 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9582 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9583 relocations or fixups involving merged sections correctly. Avoid
9584 crash when undefined symbol is referenced by R_FRV_32 or
9585 R_FRV_FUNCDESC_VALUE.
9586 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9587 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9588 input section holding local symbol to addend of R_FRV_32 or
9589 R_FRV_FUNCDESC_VALUE dynamic relocation.
9590 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9591 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9592 (elf32_frv_always_size_sections): Don't store pointer to
9593 __stacksize symbol in sec_info.
9594 (elf32_frv_modify_segment_map): Look it up here.
9595 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9596 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9597 of the lazy PLT entry, not only its offset, as the low word of a
9598 function descriptor.
9599 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9600 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9601 if a hash table entry already exists but is not a definition.
9602 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9603 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9604 (_frv_add_rofixup): Don't inline.
9605 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9606 for undefweak symbols.
9607 (elf32_frv_relocate_section): Avoid crash while computing
9608 relocation when linking with shared library. Only emit rofixups
9609 and dynamic relocations for alloc&load sections. Mark binaries
9610 with inter-segment relocations for relocation as a unit.
9611 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9612 (DEFAULT_STACK_SIZE): New.
9613 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9614 emit rofixups or dynamic relocs when linking dynamic non-PIE
9615 executables.
9616 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9617 shared libs too. Reserve the last entry for the GOT pointer.
9618 (elf32_frv_finish_dynamic_sections): Emit it.
9619 (elf32_frv_always_size_sections): New.
9620 (elf32_frv_modify_segment_map): New.
9621 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9622 sections.
9623 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9624 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9625 (elf_backend_always_size_sections): New.
9626 (elf_backend_modify_segment_map): New.
9627 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9628 * config.bfd: Added frv-*-*linux*.
9629 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9630 ABS section, instead of crashing.
9631 (elf32_frv_relocate_section): Don't crash before warning about
9632 different segments in non-PIC relocation.
9633 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9634 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9635 relocs to undefweak symbols.
9636 (elf32_frv_relocate_section): Ditto for undefined symbols.
9637 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9638 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9639 gotfixup section was created.
9640 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9641 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9642 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9643 complain_overflow_signed.
9644 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9645 have not been allocated.
9646 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9647 privfd only if dynamic sections were created.
9648 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9649 for GPREL relocs. When linking relocatable FDPIC executables,
9650 emit warnings for relocations that would be illegal on PIE or
9651 shared libraries. Emit rofixup for R_FRV_32 only if input object
9652 is not FDPIC.
9653 (_frv_create_got_section): Define _gp symbol in the rofixup
9654 section.
9655 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9656 dynamic sections missing, error out requesting -melf32frvfd.
9657 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9658 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9659 computation of addends from section and global or local symbol
9660 value. Change return type to bfd_boolean, and return a failure if
9661 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9662 nonzero addend is required.
9663 (elf32_frv_relocate_section): Likewise. Print error for
9664 unsupported nonzero addends.
9665 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9666 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9667 force everything local.
9668 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9669 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9670 (frv_gotfixup_section): New.
9671 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9672 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9673 and relocsfdv.
9674 (_frv_add_rofixup): New.
9675 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9676 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9677 improve some ugly conditions.
9678 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9679 relocations in fdpic.
9680 (_frv_create_got_section): Create .rofixup.got section.
9681 (struct _frv_dynamic_got_info): Added fixups.
9682 (_frv_count_got_plt_entries): Account in-GOT relocations into
9683 relocs32, relocsfd and relocsfdv. Account them into relocs or
9684 fixups, as appropriate.
9685 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9686 sizing of gotrel.
9687 (elf32_frv_finish_dynamic_sections): Verify that the right number
9688 of relocations and fixups was generated.
9689 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9690 relocsfdv.
9691 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9692 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9693 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9694 descriptor of a (formerly-)global symbol is local.
9695 (struct frv_pic_relocs_info): Adjust comments.
9696 (_frv_emit_got_relocs_plt_entries): Adjust.
9697 (elf32_frv_relocate_section): Likewise.
9698 (_frv_count_got_plt_entries): Likewise.
9699 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9700 symbol's value to addend in the common preamble. Decay dynamic
9701 symbols to section+offset if they bind or call locally, for GOT
9702 and FUNCDESC_VALUE, respectively.
9703 (elf32_frv_relocate_section): Likewise.
9704 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9705 internal or hidden visibility.
9706 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9707 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9708 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9709 (elf32_frv_relocate_section): Pass relocation addend in. Use
9710 original relocation addend to look up the got relocs/plt entries
9711 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9712 processing relocations that reference .scommon symbols.
9713 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9714 Introduce support for dynamic linking.
9715 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9716 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9717 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9718 (frv_reloc_type_lookup): Return REL howtos for executables and
9719 dynamic libraries.
9720 (frv_info_to_howto_rel): New.
9721 (struct frv_elf_link_hash_table): New.
9722 (frv_hash_table, frv_got_section, frv_gotrel_section,
9723 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9724 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9725 (frv_elf_link_hash_table_create): New.
9726 (struct frv_pic_relocs_info): New.
9727 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9728 (frv_pic_relocs_info_find): New.
9729 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9730 New.
9731 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9732 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9733 (_frv_emit_got_relocs_plt_entries): New.
9734 (elf32_frv_relocate_section): Add support for dynamic linking.
9735 Handle new relocations.
9736 (_frv_create_got_section): New.
9737 (elf32_frv_create_dynamic_sections): New.
9738 (ELF_DYNAMIC_INTERPRETER): New.
9739 (struct _frv_dynamic_got_info): New.
9740 (_frv_count_got_plt_entries): New.
9741 (struct _frv_dynamic_got_plt_info): New.
9742 (_frv_compute_got_alloc_data): New.
9743 (_frv_get_got_entry, _frv_get_fd_entry): New.
9744 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9745 (_frv_resolve_final_relocs_info): New.
9746 (elf32_frv_size_dynamic_sections): New.
9747 (elf32_frv_finish_dynamic_sections): New.
9748 (elf32_frv_adjust_dynamic_symbol): New.
9749 (elf32_frv_finish_dynamic_symbol): New.
9750 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9751 whole thing works.
9752 (elf_info_to_howto_rel): Define.
9753 (bfd_elf32_bfd_link_hash_table_create): Define.
9754 (elf_backend_create_dynamic_sections): Define.
9755 (elf_backend_adjust_dynamic_symbol): Define.
9756 (elf_backend_size_dynamic_sections): Define.
9757 (elf_backend_finish_dynamic_symbol): Define.
9758 (elf_backend_finish_dynamic_sections): Define.
9759 (elf_backend_want_got_sym): Define.
9760 (elf_backend_got_header_size): Define.
9761 (elf_backend_want_got_plt): Define.
9762 (elf_backend_plt_readonly): Define.
9763 (elf_backend_want_plt_sym): Define.
9764 (elf_backend_plt_header_size): Define.
9765 (elf_backend_may_use_rel_p): Define.
9766 (elf_backend_may_use_rela_p): Define.
9767 (elf_backend_default_use_rela_p): Define.
9768 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9769 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9770 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9771 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9772 (frv_reloc_map): Map the corresponding BFD relocs to them.
9773 (frv_reloc_type_lookup): ... and back to BFD relocs.
9774 * reloc.c: New relocs.
9775 * bfd-in2.h, libbfd.h: Rebuilt.
9776 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9777 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9778 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9779 R_FRV_FUNCDESC_GOTLO): New.
9780 (frv_reloc_map): Map the corresponding BFD relocs to them.
9781 (frv_reloc_type_lookup): ... and back to BFD relocs.
9782 * reloc.c: New relocs.
9783 * bfd-in2.h, libbfd.h: Rebuilt.
9785 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9787 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9788 targets to support pages of up to 64kB.
9789 (elf32_bed): Redefine to get a separate backend data structure for
9790 traditional targets.
9791 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9792 targets to support pages of up to 64kB.
9793 (elf64_bed): Redefine to get a separate backend data structure for
9794 traditional targets.
9795 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9796 targets to support pages of up to 64kB.
9797 (elf32_bed): Redefine to get a separate backend data structure for
9798 traditional targets.
9800 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9802 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9804 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9806 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9807 (elf_i386_grok_psinfo): Likewise.
9809 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9811 * config.bfd: Add m68k-uClinux target.
9813 2004-01-01 Grant Edwards <grante@visi.com>
9815 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9816 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9817 (elf32_h8_gc_sweep_hook): New function.
9818 (elf_backend_gc_mark_hook): Define.
9819 (elf_backend_gc_sweep_hook): Define.
9820 (elf_backend_can_gc_sections): Define.
9822 For older changes see ChangeLog-0203
9823 \f
9824 Local Variables:
9825 mode: change-log
9826 left-margin: 8
9827 fill-column: 74
9828 version-control: never
9829 End: