| blob | 9fdfdd8aa3f5c436bf1c6251fe5fadb227d7a524 |
1 2005-10-04 Nick Clifton <nickc@redhat.com>
3 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
4 matched so that the typical case of scanning for the previous
5 section to last one can be handled quickly.
7 2005-10-03 David Heine <dlheine@tensilica.com>
9 * elf32-xtensa.c (relocations_reach): Skip range check for
10 absolute literals.
12 2005-10-03 Alan Modra <amodra@bigpond.net.au>
14 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
15 synthetic syms.
17 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
19 * Makefile.am: Run "make dep-am".
20 * Makefile.in: Regenerated.
21 * aclocal.m4: Likewise.
23 2005-09-30 Catherine Moore <clm@cm00re.com>
25 * Makefile.am: Bfin support.
26 * Makefile.in: Regenerated.
27 * aclocal.m4: Regenerated.
28 * archures.c (bfd_mach_bfin): New.
29 (bfd_arch_bfin): New.
30 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
31 * bfd-in2.h: Regenerated.
32 * config.bfd: Bfin support.
33 * configure: Regenerated.
34 * configure.in: Bfin support.
35 * libbfd.h: Regenerated.
36 * reloc.c: Add BFD relocations for Bfin.
37 * targets.c (bfd_elf32_bfin_vec): New.
38 * cpu-bfin.c: New file.
39 * elf32-bfin.c: New file.
41 2005-09-30 Alan Modra <amodra@bigpond.net.au>
43 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
44 entry sym before deciding no stub is needed.
45 (ppc64_elf_size_stubs): When calculating branch destination,
46 don't use func desc sym for old ABI objects unless func entry
47 is undefined.
49 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
51 PR binutils/1321
52 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
53 (_bfd_elf_setup_sections): This.
54 * elf.c: Likewise.
55 * elfcode.h (elf_object_p): Likewise.
57 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
58 (_bfd_elf_copy_private_section_data): Likewise.
60 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
62 * elflink.c (elf_fixup_link_order): Report locations for mixed
63 ordered and unordered input sections.
65 2005-09-22 James E. Wilson <wilson@specifix.com>
67 * dwarf2.c (struct funcinfo): Delete nesting_level field.
68 (lookup_address_in_function_table): Delete code to set funcinfo
69 caller_func field. Delete local curr_func.
70 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
71 Delete code setting funcinfo nesting_level field. Add code to set
72 funcinfo caller_func field.
74 2005-09-20 James E. Wilson <wilson@specifix.com>
76 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
77 set. For DW_AT_name case, only set name if not already set. Handle
78 DW_AT_MIPS_linkage_name.
80 2005-09-20 Alan Modra <amodra@bigpond.net.au>
82 * elflink.c (_bfd_elf_merge_symbol): Simplify.
84 2005-09-19 Alan Modra <amodra@bigpond.net.au>
86 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
87 branch offset is in range with an error. Print full stub name on
88 errors.
89 (ppc_size_one_stub): Print full stub name on errors.
90 (group_sections): Warn if section size exceeds group size.
91 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
93 2005-09-09 Kevin Buettner <kevinb@redhat.com>
95 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
96 Include.
97 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
98 functions.
99 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
101 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
103 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
104 and SHT_ARM_ATTRIBUTES.
106 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
108 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
109 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
111 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
113 PR ld/1263
114 * elflink.c (elf_link_add_object_symbols): Abort for
115 --just-symbols on DSO.
117 2005-09-08 Paul Brook <paul@codesourcery.com>
119 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
120 * bfd-in2.h: Regenerate.
121 * libbfd.h: Regenerate.
123 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
125 PR ld/1301
126 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
127 symbol introduced by "ld -u" for TLS.
129 2005-09-02 Paul Brook <paul@codesourcery.com>
131 * libbdf.h: Regenerate.
132 * bfd-in2.h: Regenerate.
133 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
134 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
136 2005-09-01 Dmitry Diky <diwil@spec.ru>
138 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
139 local symbols and move it to
140 (msp430_elf_relax_adjust_locals): New function - walk over the
141 sections in the bfd and adjust relocations as necessary.
143 2005-08-31 DJ Delorie <dj@redhat.com>
145 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
146 address operator, as that breaks GCC's strict aliasing rules.
147 (elf_i386_size_dynamic_sections): Avoid the need for type
148 punning.
149 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
150 & address operator, as that breaks GCC's strict aliasing
151 rules.
152 (elf_x86_64_size_dynamic_sections): Avoid the need for type
153 punning.
155 2005-08-30 Phil Edwards <phil@codesourcery.com>
157 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
159 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
161 PR ld/1247
162 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
164 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
166 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
167 'value' to avoid compile time warning message.
169 2005-08-26 Christian Groessler <chris@groessler.org>
171 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
172 of HOWTO.
173 (coff_z8k_select_reloc): Remove.
174 (SELECT_RELOC): Remove.
175 (coff_z8k_reloc_type_lookup): New function.
176 (coff_bfd_reloc_type_lookup): Define.
177 * configure.in: Add cofflink.lo to z8kcoff_vec.
178 * configure: Regenerate.
179 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
180 (bfd_install_relocation): Don't clear reloc_entry->addend for
181 coff-z8k target.
182 * bfd-in2.h: Regenerate.
183 * libbfd.h: Regenerate.
185 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
187 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
189 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
191 PR ld/1208
192 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
193 of unresolvable relocation.
194 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
195 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
196 * elf32-i386.c (elf_i386_relocate_section): Likewise.
197 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
198 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
199 * elf32-s390.c (elf_s390_relocate_section): Likewise.
200 * elf32-sh.c (sh_elf_relocate_section): Likewise.
201 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
202 * elf64-s390.c (elf_s390_relocate_section): Likewise.
203 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
204 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
205 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
207 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
209 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
210 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
212 2005-08-18 Alan Modra <amodra@bigpond.net.au>
214 * coff-a29k.c: Delete.
215 * cpu-a29k.c: Delete.
216 * Makefile.am: Remove mention of a29k files.
217 * aoutf1.h: Remove a29k support.
218 * aoutx.h: Likewise.
219 * archures.c: Likewise.
220 * coffcode.h: Likewise.
221 * config.bfd: Likewise.
222 * configure.in: Likewise.
223 * ieee.c: Likewise.
224 * mipsbsd.c: Likewise.
225 * pdp11.c: Likewise.
226 * sparclynx.c: Likewise.
227 * targets.c: Likewise.
228 * Makefile.in: Regenerate.
229 * configure: Regenerate.
230 * bfd-in2.h: Regenerate.
231 * po/SRC-POTFILES.in: Regenerate.
233 2005-08-18 Alan Modra <amodra@bigpond.net.au>
235 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
236 zero size dynamic variables.
237 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
238 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
239 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
240 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
241 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
242 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
243 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
244 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
245 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
246 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
247 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
248 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
249 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
250 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
251 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
252 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
254 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
256 PR binutils/1179
257 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
258 instead of vma.
259 (_bfd_dwarf2_find_line): Likewise.
261 2005-08-17 Alan Modra <amodra@bigpond.net.au>
263 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
264 SEC_LINKER_CREATED.
265 (mmix_elf_final_link): Check that section hasn't already been
266 removed before removing.
267 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
268 (mmo_canonicalize_symtab): Likewise for reg section.
270 2005-08-17 Alan Modra <amodra@bigpond.net.au>
272 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
273 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
274 without any got section.
276 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
278 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
279 comment.
281 2005-08-17 Alan Modra <amodra@bigpond.net.au>
283 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
284 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
285 (_bfd_elf_link_renumber_dynsyms): Formatting.
286 (struct elf_gc_sweep_symbol_info): New.
287 (elf_gc_sweep_symbol): Rewrite.
288 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
289 Call _bfd_elf_link_renumber_dynsyms.
290 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
292 2005-08-16 Alan Modra <amodra@bigpond.net.au>
294 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
295 when relocatable.
297 2005-08-15 Bob Wilson <bob.wilson@acm.org>
299 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
300 of EM_XTENSA and EM_XTENSA_OLD.
302 2005-08-16 Alan Modra <amodra@bigpond.net.au>
304 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
305 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
306 from..
307 (_bfd_elf_create_got_section): ..here.
308 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
309 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
310 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
311 _bfd_elf_define_linkage_sym.
312 * elf32-frv.c (_frv_create_got_section): Likewise.
313 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
315 2005-08-15 Paul Brook <paul@codesourcery.com>
317 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
318 R_ARM_PC24.
320 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
322 PR ld/1135
323 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
324 .plt, .dlt, .sdata, .sbss and .tbss.
326 2005-08-12 Dmitry Diky <diwil@spec.ru>
328 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
329 referenced by .section + DISPLACEMENT.
331 2005-08-10 James E. Wilson <wilson@specifix.com>
333 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
334 DW_OP_addr is only opcode in location before using it.
336 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
338 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
340 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
341 Nick Clifton <nickc@redhat.com>
343 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
344 variable. Also, do not use core_hdr macro as it evaluates to a
345 cast of an lvalue which is no longer supported by GCC 4.0.
347 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
349 * archures.c (bfd_mach_msp21): New MSP430 machine number.
350 * bfd-in2.h: Regenerate.
351 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
352 variants.
354 2005-08-07 Nick Clifton <nickc@redhat.com>
355 Paul Brook <paul@codesourcery.com>
357 PR 1147
358 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
359 (elf32_arm_close_and_cleanup): New function - walk over the
360 sections in the bfd that is being closed removing them from the
361 list of recorded sections.
362 (unrecord_section_via_map_over_sections): New helper function.
363 (record_section_with_arm_elf_section_data): Call bfd_malloc
364 instead of bfd_alloc. Remove unneeded abfd parameter.
365 (elf32_arm_new_section_hook): Do not pass bfd to
366 record_section_with_arm_elf_section_data.
368 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
369 already defined by the target.
371 2005-08-05 Fred Fish <fnf@specifix.com>
373 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
374 to determine how many bytes to read from each rangelist entry.
376 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
378 * bfd.c (bfd_hide_symbol): New.
379 * bfd-in2.h: Regenerated.
381 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
383 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
384 large common symbol and a normal common symbol, always turn
385 the large common symbol into a normal one.
387 2005-08-04 Alan Modra <amodra@bigpond.net.au>
389 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
390 with sym.
391 (ppc_elf_relocate_section): Adjust for above.
392 (create_sdata_sym): New function.
393 (ppc_elf_create_linker_section): Call it.
394 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
395 Create sdata syms for all SDA relocs.
396 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
397 and _SDA2_BASE_.
398 (ppc_elf_set_sdata_syms): Delete.
399 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
400 and DT_FINI tags unless associated section has input.
401 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
402 (_bfd_elf_provide_section_bound_symbols): Delete.
403 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
404 (_bfd_elf_provide_section_bound_symbols): Delete.
405 * bfd-in2.h: Regenerate.
407 2005-08-04 Alan Modra <amodra@bigpond.net.au>
409 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
410 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
411 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
412 * bfd-in2.h: Regenerate.
414 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
416 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
417 only if it isn't NULL.
419 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
421 * elf32-i386.c (elf_howto_table): Undo the overflow change for
422 R_386_PC16 made on 2005-07-18.
424 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
425 change for R_X86_64_PC16 made on 2005-07-18.
427 2005-08-03 Alan Modra <amodra@bigpond.net.au>
429 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
430 elf.hgot throughout file.
432 2005-08-03 Alan Modra <amodra@bigpond.net.au>
434 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
435 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
437 2005-08-02 Andreas Schwab <schwab@suse.de>
439 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
440 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
441 changed.
442 (allocate_dynrel_entries): Look only at GOT relocations when
443 only_got is true.
444 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
445 calling allocate_dynrel_entries.
447 2005-08-02 Nick Clifton <nickc@redhat.com>
449 PR 1147
450 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
451 and make the mapcount field unsigned.
452 (struct section_list): New: Used to keep track of which sections
453 have an _arm_elf_section_data structure.
454 (record_section_with_arm_elf_section_data): New function.
455 (get_arm_elf_section_data): New function.
456 (unrecord_section_with_arm_elf_section_data): New function.
457 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
458 (elf32_arm_new_section_hook): Call
459 record_section_with_arm_elf_section_data.
460 (elf32_arm_write_section): Use get_arm_elf_section_data and
461 unrecord_section_with_arm_elf_section_data.
463 2005-08-01 Richard Sandiford <richard@codesourcery.com>
465 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
466 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
468 2005-07-30 David Daney <ddaney@avtrex.com>
470 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
472 2005-07-29 David Daney <ddaney@avtrex.com>
474 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
475 if it is in the *ABS* section.
477 2005-07-29 Paul Brook <paul@codesourcery.com>
479 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
480 * bfd-in2.h: Regenerate.
481 * libbfd.h: Regenerate.
483 2005-07-29 Paul Brook <paul@codesourcery.com>
485 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
486 * bfd-in2.h: Regeenrate.
487 * libbfd.h: Regenerate.
489 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
491 * peXXigen.c (pe_print_edata): Compute the size of the export
492 table from the size field in the DataDictionary and not the size
493 of the section. Some linkers embed the export table inside a
494 larger section.
496 2005-07-29 Alan Modra <amodra@bigpond.net.au>
498 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
499 (enum action_discarded): Move from..
500 * elflink.c (enum action_discarded): ..here.
501 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
502 Remove target specific section checks.
503 (elf_link_input_bfd): Adjust.
504 * elfxx-target.h (elf_backend_action_discarded): Define.
505 (elfNN_bed): Init new field.
506 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
507 * bfd-in2.h: Regenerate.
508 * elf-hppa.h (elf_hppa_action_discarded): New function.
509 * elf32-hppa.c (elf_backend_action_discarded): Define.
510 * elf64-hppa.c (elf_backend_action_discarded): Define.
511 * elf32-ppc.c (ppc_elf_action_discarded): New function.
512 (elf_backend_action_discarded): Define.
514 2005-07-27 Alan Modra <amodra@bigpond.net.au>
516 * elflink.c (fix_syms): Handle symbols defined in input sections.
518 2005-07-27 Jan Beulich <jbeulich@novell.com>
520 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
521 (elf64_x86_64_info_to_howto): Use them.
523 2005-07-27 Alan Modra <amodra@bigpond.net.au>
525 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
526 regardless of strength of previous definition.
528 2005-07-26 Alan Modra <amodra@bigpond.net.au>
530 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
531 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
532 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
534 2005-07-26 Alan Modra <amodra@bigpond.net.au>
536 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
537 (bfd_elf_gc_sections): ..to here.
539 2005-07-25 DJ Delorie <dj@redhat.com>
541 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
542 * libbfd.h: Regenerate.
543 * bfd-in2.h: Regenerate.
545 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
546 R_M32C_HI8, R_M32C_HI16.
547 (m32c_reloc_map): Likewise.
548 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
550 2005-07-25 Jan Hubicka <jh@suse.cz>
551 H.J. Lu <hongjiu.lu@intel.com>
553 * elf-bfd.h (_bfd_elf_large_com_section): New.
554 * elf.c (_bfd_elf_large_com_section): New. Defined.
556 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
557 (elf64_x86_64_elf_section_from_bfd_section): New.
558 (elf64_x86_64_symbol_processing): New.
559 (elf64_x86_64_common_definition): New.
560 (elf64_x86_64_common_section_index): New.
561 (elf64_x86_64_common_section): New.
562 (elf64_x86_64_merge_symbol): New.
563 (elf64_x86_64_additional_program_headers): New.
564 (elf64_x86_64_special_sections): New.
565 (elf_backend_section_from_bfd_section): New. Defined.
566 (elf_backend_add_symbol_hook): Likewise.
567 (elf_backend_common_section_index): Likewise.
568 (elf_backend_common_section): Likewise.
569 (elf_backend_common_definition): Likewise.
570 (elf_backend_merge_symbol): Likewise.
571 (elf_backend_special_sections): Likewise.
572 (elf_backend_additional_program_headers): Likewise.
574 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
576 * elf-bfd.h (elf_backend_data): Add common_definition,
577 common_section_index, common_section, and merge_symbol.
578 (_bfd_elf_common_definition): New.
579 (_bfd_elf_common_section_index): New.
580 (_bfd_elf_common_section): New.
582 * elf.c (elf_fake_sections): Don't clear sh_flags.
584 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
585 if it is available.
586 (is_global_data_symbol_definition): Call backend
587 common_definition instead of checking SHN_COMMON.
588 (elf_link_add_object_symbols): Likewise.
589 (elf_link_output_extsym): Call backend common_section_index
590 for common section index.
591 (_bfd_elf_common_definition): New.
592 (_bfd_elf_common_section_index): New.
593 (_bfd_elf_common_section): New.
595 * elfxx-target.h (elf_backend_common_definition): New.
596 (elf_backend_common_section_index): New.
597 (elf_backend_common_section): New.
598 (elf_backend_merge_symbol): New.
599 (elfNN_bed): Initialize common_definition, common_section_index,
600 common_section, and merge_symbol.
602 * section.c (BFD_FAKE_SECTION): New.
603 (STD_SECTION): Use it.
604 * bfd-in2.h: Regenerated.
606 2005-07-23 Olaf Hering <olh@suse.de>
608 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
609 callback.
611 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
613 * config.bfd: Remove i[3-7]86-*-rtemself*.
614 Remove sparc-*-rtemself*.
616 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
618 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
619 R_M32R_REL32.
621 2005-07-21 Ben Elliston <bje@gnu.org>
623 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
624 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
625 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
626 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
627 * Makefile.in: Regenerate.
628 * cf-m68klynx.c: Remove.
629 * m68klynx.c: Likewise.
630 * configure.in (m68klynx_aout_vec): Remove vector.
631 (m68klynx_coff_vec): Likewise.
632 * configure: Regenerate.
633 * targets.c (m68klynx_aout_vec): Remove extern.
634 (m68klynx_coff_vec): Likewise.
635 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
636 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
638 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
640 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
641 (m32r_reloc_map): Likewise.
642 (m32r_elf_relocate_section): Likewise.
643 (m32r_elf_gc_sweep_hook): Likewise.
644 (m32r_elf_check_relocs): Likewise.
646 2005-07-18 Nick Clifton <nickc@redhat.com>
648 * reloc.c: Add M32C and MS1 relocs.
649 * bfd-in2.h: Regenerate.
650 * libbfd.h: Regenerate.
652 2005-07-18 Nick Clifton <nickc@redhat.com>
654 * config.bfd: Move m32c entry to correct location.
655 * archures.c: Likewise.
656 * configure.in: Likewise.
657 * configure: Regenerate.
658 * targets.c: Move ms1 vector to correct location.
660 2005-07-18 Jan Beulich <jbeulich@novell.com>
662 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
663 for R_386_PC16.
664 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
665 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
667 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
669 PR ld/1021
670 PR ld/1031
671 * elflink.c (elf_link_add_object_symbols): Also append the version
672 name to non-hidden absolute symbols that are functions.
674 2005-07-16 Alan Modra <amodra@bigpond.net.au>
676 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
677 for zero size sections. Don't set .sbss syms here.
678 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
680 2005-07-16 Alan Modra <amodra@bigpond.net.au>
682 * Makefile.am: Run "make dep-am".
683 * Makefile.in: Regenerate.
685 2005-07-15 Bob Wilson <bob.wilson@acm.org>
687 * elf32-xtensa.c (vsprint_msg): Add prototype.
688 (build_encoding_error_message): Delete. Code moved into....
689 (elf_xtensa_do_reloc): ....here, and changed to give better
690 error messages for out of range literals.
692 2005-07-15 Alan Modra <amodra@bigpond.net.au>
694 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
695 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
696 defined in output sections. Call bfd_elf_record_link_assignment.
697 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
698 * bfd-in2.h: Regenerate.
700 2005-07-14 Jim Blandy <jimb@redhat.com>
702 Add support for m32c-*-elf (Renesas m32c and m16c).
703 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
704 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
705 (BFD32_BACKENDS): Add elf32-m32c.lo.
706 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
707 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
708 * Makefile.in: Regenerated.
709 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
710 arch and mach codes.
711 (bfd_m32c_arch): New arch info object.
712 (bfd_archures_list): List bfd_m32c_arch.
713 * bfd-in2.h: Regenerated.
714 * config.bfd: Add case for the m32c.
715 * configure.in: Add case for the m32c.
716 * configure: Regenerated.
717 * cpu-m32c.c, elf32-m32c.c: New files.
718 * libbfd.h: Regenerated.
719 * targets.c (bfd_elf32_m32c_vec): Declare.
720 (_bfd_target_vector): List bfd_elf32_m32c_vec.
722 2005-07-14 Alan Modra <amodra@bigpond.net.au>
724 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
725 (_bfd_elf_provide_section_bound_symbols): Remove param name.
726 Formatting.
727 * bfd-in2.h: Regenerate.
728 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
729 (_bfd_elf_provide_symbol): Formatting.
730 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
731 create section relative syms.
732 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
733 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
734 _bfd_elf_provide_section_bound_symbols.
735 * reloc.c (bfd_mark_used_section): Delete.
736 (bfd_generic_gc_sections): Don't call the above.
738 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
740 PR 1063
741 * cache.c (bfd_last_cache): Initialise to NULL.
743 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
744 Nick Clifton <nickc@redhat.com>
746 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
747 Alpha binaries and issue a helpful error message.
748 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
749 symbol index to 15 to allow for binaries produced by DEC
750 compilers.
752 2005-07-13 Steve Ellcey <sje@cup.hp.com>
754 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
756 2005-07-12 Alan Modra <amodra@bigpond.net.au>
758 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
759 when !can_plt_call.
761 2005-07-12 Alan Modra <amodra@bigpond.net.au>
763 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
765 2005-07-12 Alan Modra <amodra@bigpond.net.au>
767 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
769 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
771 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
772 change.
774 2005-07-08 Paul Koning <pkoning@equallogic.com>
776 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
777 where addresses are sign extended.
779 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
781 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
782 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
783 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
784 sparc*-*-rtemsaout* as removed
786 2005-07-08 Alan Modra <amodra@bigpond.net.au>
788 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
789 of the usual sections are found.
790 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
791 Strip .dynbss if it is zero size.
792 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
793 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
794 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
795 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
796 .dynsbss.
797 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
798 when it is zero size.
799 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
800 of .dynbss and zero size sections.
801 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
802 it is zero size.
803 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
804 .dynbss if zero size.
805 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
806 too.
807 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
808 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
809 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
810 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
811 .plt.* and .got.plt.* if zero size.
812 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
813 .got* and .dynbss if zero size.
814 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
815 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
816 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
817 reloc section.
818 (create_got_section): Always create new .got and .rela.got sections.
819 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
820 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
821 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
822 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
823 dynamic bss sections correctly.
824 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
825 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
826 .dynbss if zero size.
828 2005-07-08 Ben Elliston <bje@au.ibm.com>
830 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
831 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
833 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
835 * elf-bfd.h (elf_backend_data): Add special_sections.
837 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
838 first.
840 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
841 (elf_backend_special_sections): New. Defined.
842 * elf32-m32r.c: Likewise.
843 * elf32-m68hc11.c: Likewise.
844 * elf32-m68hc12.c: Likewise.
845 * elf32-mcore.c: Likewise.
846 * elf32-sh64.c: Likewise.
847 * elf32-v850.c: Likewise.
848 * elf32-xtensa.c: Likewise.
849 * elf64-alpha.c: Likewise.
850 * elf64-hppa.c: Likewise.
851 * elf64-ppc.c: Likewise.
852 * elf64-sh64.c: Likewise.
853 * elfxx-ia64.c: Likewise.
854 * elfxx-mips.c: Likewise.
855 * elfxx-mips.h: Likewise.
857 * elfxx-target.h (elf_backend_special_sections): New.
858 (elfNN_bed): Initialize special_sections.
860 2005-07-07 Bob Wilson <bob.wilson@acm.org>
862 * xtensa-modules.c: Update tables with Xtensa MMU features.
864 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
866 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
867 format bugs.
868 * vms.h (_bfd_vms_debug): Add format attribute.
869 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
871 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
873 PR 975
874 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
875 symbol with default visibility is local.
877 2005-07-07 Ben Elliston <bje@gnu.org>
879 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
881 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
883 * dwarf2.c (varinfo): Add addr.
884 (lookup_symbol_in_variable_table): Also check addr.
885 (scan_unit_for_symbols): Set addr for variable.
886 (comp_unit_find_line): Updated.
888 2005-07-06 Nick Clifton <nickc@redhat.com>
890 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
891 message if an unknown reloc is encountered.
892 (alpha_relocate_section): Likewise.
894 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
895 with a missing howto field.
897 2005-07-06 Alan Modra <amodra@bigpond.net.au>
899 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
900 elfxx-sparc.c.
902 2005-07-05 Paul Brook <paul@codesourcery.com>
904 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
905 (ppc_elf_vxworks_get_sec_type_attr): New function.
906 (elf_backend_special_sections): Remove vxwords definition.
907 (elf_backend_get_sec_type_attr): Define for vxworks.
909 2005-07-05 Nick Clifton <nickc@redhat.com>
911 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
913 2005-07-05 Paul Brook <paul@codesourcery.com>
915 * config.bfd: Add separate case for ppc-vxworks.
916 * configure: Regenerate.
917 * configure.in: Include elf-vxworks.lo on ppc targets.
918 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
919 .rela.plt.unloaded.
920 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
921 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
922 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
923 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
924 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
925 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
926 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
927 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
928 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
929 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
930 (ppc_elf_create_got): Create .got.plt for VxWorks.
931 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
932 section for VxWorks.
933 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
934 (allocate_got): VxWorks does not need a got header.
935 (allocate_dynrelocs): Handle VxWorks plt format.
936 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
937 VxWorks. Handle VxWorks plt/got.
938 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
939 (ppc_elf_vxworks_special_sections): New.
940 (ppc_elf_vxworks_link_hash_table_create,
941 ppc_elf_vxworks_add_symbol_hook,
942 elf_i386_vxworks_link_output_symbol_hook,
943 ppc_elf_vxworks_final_write_processing): New functions.
944 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
945 (_bfd_target_vector): Use it.
947 2005-07-05 Jakub Jelinek <jakub@redhat.com>
949 * libbfd-in.h (struct artdata): Add extended_names_size field.
950 * libbfd.h: Rebuilt.
951 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
952 allocated object by bfd_zalloc.
953 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
954 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
955 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
956 (get_extended_arelt_filename): Fail if index is bigger or equal to
957 extended_names_size.
958 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
959 get_extended_arelt_filename already did that.
960 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
961 Allocate one extra byte and clear it, in case extended names table
962 is not terminated.
964 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
965 bfd_zalloc2): New prototypes.
966 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
967 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
968 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
969 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
970 elf_map_symbols, map_sections_to_segments,
971 assign_file_positions_for_segments, copy_private_bfd_data,
972 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
973 where appropriate.
974 * bfd-in2.h: Rebuilt.
975 * libbfd.h: Rebuilt.
977 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
978 verdef or verneed section.
979 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
980 verneed sections gracefully.
981 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
982 bogus relocation values.
983 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
984 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
985 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
986 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
987 * elfxx-ia64.c (lookup_howto): Likewise.
989 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
990 the end of strtab and clear it.
991 (elf_read): Remove.
993 2005-07-05 Nick Clifton <nickc@redhat.com>
995 * po/vi.po: New Vietnamese translation.
996 * configure.in (ALL_LINGUAS): Add vi.
997 * configure: Regenerate.
999 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1001 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1002 touchup logic like i386/ppc.
1004 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1006 * elf.c (special_sections): Move const qualifier.
1007 (special_sections_b..special_sections_t): Likewise.
1008 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1009 const.
1010 (elf32_arm_symbian_special_sections): Move const qualifier.
1011 * elf32-m32r.c: Similarly.
1012 * elf32-m68hc11.c: Similarly.
1013 * elf32-m68hc12.c: Similarly.
1014 * elf32-mcore.c: Similarly.
1015 * elf32-ppc.c: Similarly.
1016 * elf32-sh64.c: Similarly.
1017 * elf32-v850.c: Similarly.
1018 * elf32-xtensa.c: Similarly.
1019 * elf64-alpha.c: Similarly.
1020 * elf64-hppa.c: Similarly.
1021 * elf64-ppc.c: Similarly.
1022 * elf64-sh64.c: Similarly.
1023 * elfxx-ia64.c: Similarly.
1024 * elfxx-mips.c: Similarly.
1026 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1028 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1029 info->executable instead of !info->shared where appropriate.
1031 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1033 PR 1042
1034 * elf.c (assign_file_positions_for_segments): Remove excluded
1035 sections from the segment map.
1037 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1039 PR 1004
1040 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1041 special_sections.
1042 (_bfd_elf_get_special_section): Declare.
1043 (bfd_elf_special_section): Update prototype.
1044 * elf.c (special_sections): Remove unused outer entries.
1045 (get_special_section): Delete.
1046 (_bfd_elf_get_special_section): New function.
1047 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1048 special_sections indexing.
1049 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1050 * elf32-arm.c (symbian_special_sections_d): Delete.
1051 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1052 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1053 (symbian_special_sections_p): Delete.
1054 (elf32_arm_symbian_special_sections): Merge above to here.
1055 (elf32_arm_symbian_get_sec_type_attr): New function.
1056 (elf_backend_special_sections): Don't define.
1057 (elf_backend_get_sec_type_attr): Define.
1058 * elf32-m32r.c: Similarly to elf32-arm.c.
1059 * elf32-m68hc11.c: Likewise.
1060 * elf32-m68hc12.c: Likewise.
1061 * elf32-mcore.c: Likewise.
1062 * elf32-sh64.c: Likewise.
1063 * elf32-v850.c: Likewise.
1064 * elf32-xtensa.c: Likewise.
1065 * elf64-alpha.c: Likewise.
1066 * elf64-hppa.c: Likewise.
1067 * elf64-ppc.c: Likewise.
1068 * elf64-sh64.c: Likewise.
1069 * elfxx-ia64.c: Likewise.
1070 * elfxx-mips.c: Likewise.
1071 * elf32-ppc.c: Likewise.
1072 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1073 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1074 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1075 (elf_backend_get_sec_type_attr): Define.
1076 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1077 (elf_backend_special_sections): Don't define.
1078 (elfNN_bed): Update.
1080 2005-07-01 Nick Clifton <nickc@redhat.com>
1082 * cpu-d10v.c: Update to ISO C90 style function declarations and
1083 fix formatting.
1084 * cpu-d30v.c: Likewsie.
1085 * cpu-i370.c: Likewsie.
1086 * cpu-xstormy16.c: Likewsie.
1087 * elf32-arc.c: Likewsie.
1088 * elf32-d10v.c: Likewsie.
1089 * elf32-d30v.c: Likewsie.
1090 * elf32-dlx.c: Likewsie.
1091 * elf32-i370.c: Likewsie.
1092 * elf32-i960.c: Likewsie.
1093 * elf32-ip2k.c: Likewsie.
1094 * elf32-m32r.c: Likewsie.
1095 * elf32-mcore.c: Likewsie.
1096 * elf32-openrisc.c: Likewsie.
1097 * elf32-or32.c: Likewsie.
1098 * elf32-pj.c: Likewsie.
1099 * elf32-v850.c: Likewsie.
1100 * elf32-xstormy16.c: Likewsie.
1102 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1104 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1105 a new .got section.
1106 (elf64_alpha_create_dynamic_sections): Always make new sections
1107 by using bfd_make_section_anyway_with_flags. Check that .got not
1108 already created.
1109 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1110 instead.
1112 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1114 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1115 _SDA_BASE_ and _SDA2_BASE_ symbols.
1116 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1117 sym if not def_regular.
1118 (_bfd_elf_provide_section_bound_symbols): Similarly.
1120 2005-06-30 Ben Elliston <bje@gnu.org>
1122 * config.bfd: Mark as obsolete:
1123 m68*-apollo-*
1124 m68*-apple-aux*
1125 m68*-bull-sysv*
1127 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1129 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1130 .eh_frame specially..
1131 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1132 Don't recheck sections we have already marked.
1133 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1134 * section.c (struct bfd_section): Add gc_mark_from_eh.
1135 (STD_SECTION): Adjust.
1136 * ecoff.c (bfd_debug_section): Adjust.
1137 * bfd-in2.h: Regenerate.
1139 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1141 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1142 not been processed by check_relocs.
1144 2005-06-29 Paul Brook <paul@codesourcery.com>
1146 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1147 * bfd-in2.h: Regenerate.
1148 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1149 relative.
1150 * elflink.c (bfd_elf_set_symbol): Add section argument.
1151 (_bfd_elf_provide_symbol): Ditto.
1152 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1154 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1156 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1157 Use bh_root, and hh.
1158 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1159 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1160 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1161 (stub_hash_newfunc): Use hh.
1162 (hppa_link_hash_newfunc): Use hsh_cache.
1163 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1164 (elf32_hppa_link_hash_table_free): Use bstab.
1165 (hppa_stub_name): Use eh.
1166 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1167 (hppa_add_stub): Use bstab.
1168 (hppa_type_of_stub): Use eh.
1169 (hppa_build_one_stub): Use hh and bh_root.
1170 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1171 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1172 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1173 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1174 (allocate_plt_static): Use etab.
1175 (allocate_dynrelocs): Use etab, and hdh_next.
1176 (readonly_dynrelocs): Use hdh_next.
1177 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1178 (get_local_syms): Use eh, bstab, and hh.
1179 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1180 (elf32_hppa_set_gp): Use etab.
1181 (elf32_hppa_build_stubs): Use bstab.
1182 (final_link_relocate): Use eh, bh_root.
1183 (elf32_hppa_relocate_section): Use elf, etab.
1184 (elf32_hppa_finish_dynamic_sections): Use etab.
1186 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1188 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1189 the extra `;'.
1191 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1193 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1194 (hppa_stub_hash_entry): Define.
1195 (stub_hash_newfunc): Rename variables.
1196 (hppa_link_hash_newfunc): Likewise.
1197 (elf32_hppa_link_hash_table_free): Likewise.
1198 (hppa_stub_name): Likewise.
1199 (hppa_get_stub_entry): Likewise.
1200 (hppa_add_stub): Likewise.
1201 (hppa_type_of_stub): Likewise.
1202 (hppa_build_one_stub): Likewise.
1203 (hppa_size_one_stub): Likewise.
1204 (elf32_hppa_create_dynamic_sections): Likewise.
1205 (elf32_hppa_copy_indirect_symbol): Likewise.
1206 (elf32_hppa_check_relocs): Likewise.
1207 (elf32_hppa_gc_mark_hook): Likewise.
1208 (elf32_hppa_gc_sweep_hook): Likewise.
1209 (elf32_hppa_grok_psinfo): Likewise.
1210 (elf32_hppa_hide_symbol): Likewise.
1211 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1212 (allocate_dynrelocs): Likewise.
1213 (clobber_millicode_symbols): Likewise.
1214 (readonly_dynrelocs): Likewise.
1215 (elf32_hppa_size_dynamic_sections): Likewise.
1216 (get_local_syms): Likewise.
1217 (elf32_hppa_size_stubs): Likewise.
1218 (hppa_record_segment_addr): Likewise.
1219 (final_link_relocate): Likewise.
1220 (elf32_hppa_relocate_section): Likewise.
1221 (elf32_hppa_finish_dynamic_symbol): Likewise.
1223 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1225 PR 1025
1226 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1227 symbol.
1228 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1229 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1230 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1231 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1232 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1233 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1234 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1235 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1236 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1237 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1238 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1239 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1240 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1241 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1242 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1243 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1244 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1245 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1246 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1247 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1248 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1249 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1250 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1251 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1252 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1253 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1254 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1256 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1258 PR 1022
1259 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1260 symbol.
1262 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1264 PR 1025
1265 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1266 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1268 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1270 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1271 BFD_RELOC_X86_64_GOTPC32.
1272 * bfd-in2.h: Regenerated.
1274 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1276 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1278 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1279 symbol, relocation, group or versym sections.
1281 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1282 is NULL.
1283 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1284 doesn't point into the section.
1286 2005-06-17 Jan Beulich <jbeulich@novell.com>
1288 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1289 and BFD_RELOC_X86_64_GOTPC32.
1290 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1291 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1292 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1293 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1294 and R_X86_64_GOTPC32.
1295 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1296 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1297 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1298 (elf64_x86_64_relocate_section): Likewise.
1299 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1301 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1303 * archive.c: Include "libiberty.h".
1305 2005-06-15 Nick Clifton <nickc@redhat.com>
1307 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1308 produced by the GreenHills toolchain can be assimilated.
1310 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1312 * som.c (som_find_inliner_info): New.
1314 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1316 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1318 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1320 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1321 Prevent endless recursion on broken objects.
1323 * archive.c (do_slurp_coff_armap): Check for overflows.
1325 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1327 * elfcode.h (elf_write_relocs): Do nothing if there are no
1328 relocations.
1330 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1332 * dwarf2.c (decode_line_info): Revert last change. Instead set
1333 initial low_pc to -1 to avoid need to test whether loc_pc has
1334 been set.
1336 2005-06-09 Christopher Faylor <cgf@timesys.com>
1338 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1339 either SEC_ALLOC OR SEC_LOAD.
1341 2005-06-09 Christopher Faylor <cgf@timesys.com>
1343 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1344 section header. Do not add STYP_NOLOAD since it does not appear to be
1345 a valid PE flag.
1347 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1349 PR 1000
1350 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1351 handling NULL function info, removed with 2005-04-03 change.
1353 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1355 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1357 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1359 * elflink.c (elf_mark_used_section): Delete.
1360 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1361 * reloc.c (bfd_mark_used_section): New function.
1362 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1364 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1366 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1367 (bfd_fdopenr): Same.
1369 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1371 * opncls.c (bfd_fdopenr): Add missing break statements.
1373 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1375 * opncls.c (bfd_fopen): New API.
1376 (bfd_openr): Use it.
1377 (bfd_fdopenr): Likewise.
1378 * bfd-in2.h: Regenerated.
1380 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1381 Michael Snyder <msnyder@redhat.com>
1382 Stan Cox <scox@redhat.com>
1384 * Makefile.am (ALL_MACHINES): Add ms1 support.
1385 (ALL_MACHINES_CFILES): Same.
1386 (BFD32_BACKENDS): Same.
1387 (BFD32_BACKENDS_CFILES): Same.
1389 * Makefile.in: Regenerate.
1391 * archures.c (bfd_architecture): Add ms1 entries.
1392 Externalize bfd_ms1_arch.
1393 (bfd_archures_list): Add bfd_ms1_arch.
1395 * bfd-in2.h: Regenerate.
1397 * cpu-ms1.c: New file.
1399 * elf32-ms1.c: New file.
1401 * targets.c: Define extern of bfd_elf32_ms1_vec.
1402 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1404 * configure.in: Add bfd_elf32_ms1_vec case.
1406 * configure: Regenerate.
1408 * config.bfd: Add ms1-*-elf to table.
1410 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1412 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1414 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1416 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1417 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1419 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1421 PR 990
1422 * bfd.c (bfd_find_line): New.
1424 * dwarf2.c (comp_unit): Add variable_table.
1425 (funcinfo): Add file, line, and sec.
1426 (varinfo): New.
1427 (lookup_symbol_in_function_table): New.
1428 (lookup_symbol_in_variable_table): New.
1429 (scan_unit_for_functions): Renamed to ...
1430 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1431 DW_TAG_variable.
1432 (comp_unit_find_nearest_line): Updated.
1433 (comp_unit_find_line): New.
1434 (_bfd_dwarf2_find_line): New.
1436 * elf-bfd.h (_bfd_elf_find_line): New.
1437 (_bfd_generic_find_line): New. Defined.
1439 * elf.c (_bfd_elf_find_line): New.
1441 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1442 (_bfd_generic_find_line): New.
1444 * bfd-in2.h: Regenerated.
1445 * libbfd.h: Likewise.
1447 * libbfd.c (_bfd_generic_find_line): New.
1449 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1450 with _bfd_generic_find_line.
1451 (bfd_target): Add _bfd_find_line.
1453 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1455 * dwarf2.c (decode_line_info): Properly set low_pc.
1457 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1459 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1460 case, include addend when indexing .opd section map.
1461 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1462 clear opd_adjust array if no_opd_opt set. Tidy code.
1463 Ignore zero size .opd. Check bfd_alloc return value.
1464 (ppc_stub_name): Return immediately on bfd_malloc fail.
1465 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1467 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1469 * dwarf2.c (comp_unit): Fix a typo in comment.
1471 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1473 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1474 (reloc_type_lookup): Dito.
1475 (elf_vax_discard_copies): Dito.
1476 (elf_vax_instantiate_got_entries): Dito.
1477 (elf_vax_link_hash_traverse): Dito.
1478 (elf_vax_link_hash_newfunc): Dito.
1479 (elf_vax_link_hash_table_create): Dito.
1480 (elf32_vax_set_private_flags): Dito.
1481 (elf32_vax_merge_private_bfd_data): Dito.
1482 (elf32_vax_print_private_bfd_data): Dito.
1483 (elf_vax_check_relocs): Dito.
1484 (elf_vax_gc_mark_hook): Dito.
1485 (elf_vax_gc_sweep_hook): Dito.
1486 (elf_vax_size_dynamic_sections): Dito.
1487 (elf_vax_discard_copies): Dito.
1488 (elf_vax_instantiate_got_entries): Dito.
1489 (elf_vax_relocate_section): Dito.
1490 (elf_vax_finish_dynamic_symbol): Dito.
1491 (elf_vax_finish_dynamic_sections): Dito.
1492 (elf_vax_hash_table): Break-up of line isn't needed.
1493 (elf_vax_check_relocs): Remove leading whitespace
1494 (elf_vax_relocate_section): Remove redundant whitespace
1495 (elf_vax_link_hash_newfunc): Don't cast NULL.
1496 (elf_vax_link_hash_table_create): Dito.
1497 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1499 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1501 PR 568
1502 * configure.in: Bump version
1503 * configure: Regenerate.
1504 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1505 discarded section sym refs and kill linker output.
1506 * simple.c (simple_dummy_einfo): New function.
1507 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1509 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1510 for all reloc types.
1512 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1514 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1515 restrictive of func code and func descr for undefined syms as well
1516 as defined.
1518 2005-05-31 Jim Blandy <jimb@redhat.com>
1520 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1521 * Makefile.in: Regenerate.
1523 2005-05-31 Richard Henderson <rth@redhat.com>
1525 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1526 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1527 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1528 (elf64_alpha_want_plt): Update to match.
1529 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1530 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1532 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1534 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1535 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1536 Use ISO C90 function declaration style.
1538 2005-05-31 James E Wilson <wilson@specifixinc.com>
1540 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1541 header PF_R flag on PT_LOAD segments.
1543 2005-05-30 Richard Henderson <rth@redhat.com>
1545 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1546 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1548 2005-05-29 Richard Henderson <rth@redhat.com>
1550 * configure.in (--enable-secureplt): New.
1551 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1552 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1553 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1554 (elf64_alpha_use_secureplt): New.
1555 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1556 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1557 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1558 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1559 (struct alpha_elf_link_hash_entry): Add plt_offset.
1560 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1561 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1562 (PLT_ENTRY_WORD3): Remove.
1563 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1564 on .plt and create .got.plt.
1565 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1566 (get_got_entry): Initialize plt_offset.
1567 (elf64_alpha_want_plt): New.
1568 (elf64_alpha_check_relocs): Use it.
1569 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1570 plt entries here.
1571 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1572 error as user error.
1573 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1574 got subsection.
1575 (elf64_alpha_size_plt_section): Size .got.plt section.
1576 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1577 plt entries used.
1578 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1579 Add PLTRO DYNAMIC entry.
1580 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1581 (elf64_alpha_finish_dynamic_sections): Likewise.
1583 2005-05-28 David Daney <ddaney@avtrex.com>
1585 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1586 calculation of DT_RELSZ to occur after all dynamic relocations
1587 are created.
1589 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1591 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1592 * config.in, configure: Regenerate.
1594 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1595 Maciej W. Rozycki <macro@linux-mips.org>
1597 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1598 stop processing of options if one of invalid size is
1599 encountered.
1600 (_bfd_mips_elf_section_from_shdr): Likewise.
1601 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1602 sections.
1604 2005-05-26 Richard Henderson <rth@redhat.com>
1606 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1607 plt_old_section, plt_old_value.
1608 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1609 (elf64_alpha_size_plt_section_1): Don't use it.
1611 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1613 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1614 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1615 arithmetic overflow when allocating the i_shdr array.
1616 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1618 2005-05-25 Richard Henderson <rth@redhat.com>
1620 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1621 all function prototypes; rearrange functions into def-use order.
1623 2005-05-25 Richard Henderson <rth@redhat.com>
1625 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1626 in the presence of deleting elements.
1627 (elf64_alpha_size_got_sections): Zero dead got section size.
1629 2005-05-23 Fred Fish <fnf@specifixinc.com>
1631 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1632 (struct funcinfo): Add caller_func, caller_file, caller_line.
1633 tag, and nesting_level members.
1634 (lookup_address_in_function_table): Change first passed parameter
1635 from "struct funcinfo *" to "struct comp_unit *".
1636 (lookup_address_in_function_table): Dereference unit to find function
1637 table.
1638 (lookup_address_in_function_table): Traverse the function list to
1639 create a chain of inlined functions back to the first non inlined
1640 function.
1641 (scan_unit_for_functions): Remember tag and nesting level. Handle
1642 DW_AT_call_file and DW_AT_call_line.
1643 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1644 call to pass unit pointer instead of function table pointer. For
1645 inlined functions, save pointer to the inliner chain.
1646 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1647 (_bfd_dwarf2_find_inliner_info): New function that returns information
1648 from the inliner chain after a call to bfd_find_nearest_line.
1650 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1651 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1652 NAME##_find_inliner_info.
1653 (bfd_target): Add _bfd_find_inliner_info.
1654 * bfd-in2.h: Regenerate.
1656 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1657 macro that always returns bfd_false.
1658 (_bfd_dwarf2_find_inliner_info): Declare.
1659 * libbfd.h: Regenerate.
1661 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1662 that calls _bfd_dwarf2_find_inliner_info.
1663 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1665 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1666 that calls _bfd_dwarf2_find_inliner_info.
1667 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1668 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1669 _bfd_mips_elf_find_inliner_info.
1670 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1671 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1673 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1674 _bfd_dwarf2_find_inliner_info.
1675 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1676 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1677 _bfd_elf_find_inliner_info.
1679 * coffgen.c (coff_find_inliner_info): New function that
1680 calls _bfd_dwarf2_find_inliner_info.
1681 * libcoff-in.h (coff_find_inliner_info): Declare.
1682 * libcoff.h: Regenerate.
1683 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1684 (pmac_xcoff_vec) Ditto.
1685 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1686 (aix5coff64_vec): Ditto.
1688 * aout-target.h (MY_find_inliner_info): Define as
1689 _bfd_nosymbols_find_inliner_info.
1690 * aout-tic30.c (MY_find_inliner_info): Ditto.
1691 * binary.c (binary_find_inliner_info): Ditto.
1692 * i386msdos.c (msdos_find_inliner_info): Ditto.
1693 * ihex.c (ihex_find_inliner_info): Ditto.
1694 * libaout.h (aout_32_find_inliner_info): Ditto.
1695 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1696 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1697 * mmo.c (mmo_find_inliner_info): Ditto.
1698 * nlm-target.h (nlm_find_inliner_info): Ditto.
1699 * pef.c (bfd_pef_find_inliner_info): Ditto.
1700 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1701 * srec.c (srec_find_inliner_info): Ditto.
1702 * tekhex.c (tekhex_find_inliner_info): Ditto.
1703 * versados.c (versados_find_inliner_info): Ditto.
1704 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1706 * ieee.c (ieee_find_inliner_info): New function that always
1707 returns FALSE.
1708 * oasys.c (oasys_find_inliner_info): Ditto.
1709 * vms.c (vms_find_inliner_info): Ditto.
1711 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1713 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1714 force old plt layout.
1716 2005-05-22 Richard Henderson <rth@redhat.com>
1718 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1719 sections.
1720 (elf64_alpha_check_relocs): Likewise.
1721 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1722 non-allocated sections.
1724 2005-05-22 Richard Henderson <rth@redhat.com>
1726 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1727 undefweak to use zero register. Call elf64_alpha_relax_got_load
1728 if not all uses removed.
1729 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1730 (elf64_alpha_relax_section): Handle undefweak symbols.
1731 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1732 (elf64_alpha_size_rela_got_1): Likewise.
1733 (elf64_alpha_relocate_section): Likewise.
1735 2005-05-22 Richard Henderson <rth@redhat.com>
1737 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1738 on SEC_CODE sections.
1740 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1742 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1743 unsigned int *.
1744 (som_write_space_strings): Change type of tmp_space and p to char *.
1745 (som_write_symbol_strings): Likewise. Also change type of comp to
1746 char *comp[4].
1747 (som_begin_writing): Change type of strings_size to unsigned int.
1748 (som_finish_writing): Likewise.
1749 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1750 char *.
1751 * som.h (struct som_section_data_struct): Change type of reloc_stream
1752 field to unsigned char *.
1754 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1756 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1757 copy relocations for VxWorks.
1759 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1761 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1762 has_sda_refs.
1763 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1764 (ppc_elf_check_relocs): Set has_sda_refs.
1765 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1766 copy relocations. Use has_sda_refs to place variables in .sbss.
1767 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1768 .sbss.
1770 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1772 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1773 xtensa_default_isa is initialized.
1775 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1777 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1778 for second and subsequent list entries. Only allocate multiple
1779 glink stubs when shared or pie.
1780 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1781 glink stub is needed.
1783 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1785 * Makefile.am: Have 'all' depend on 'info'.
1786 * Makefile.in: Regenerate.
1788 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1790 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1791 init_offset. Add init_got_refcount, init_plt_refcount,
1792 init_got_offset and init_plt_offset.
1793 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1794 (_bfd_elf_link_hash_hide_symbol): Likewise.
1795 (_bfd_elf_link_hash_table_init): Likewise.
1796 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1797 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1798 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1799 (bfd_elf_size_dynamic_sections): Likewise.
1800 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1801 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1802 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1803 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1804 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1805 (struct plt_entry): New.
1806 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1807 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1808 use _bfd_elf_link_hash_copy_indirect.
1809 (update_plt_info, find_plt_ent): New functions.
1810 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1811 and adjust for use of plt list rather than refcount.
1812 (ppc_elf_gc_sweep_hook): Likewise.
1813 (ppc_elf_tls_optimize): Likewise.
1814 (ppc_elf_adjust_dynamic_symbol): Likewise.
1815 (allocate_dynrelocs): Likewise.
1816 (ppc_elf_relax_section): Likewise.
1817 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1818 when performing a relocatable link.
1819 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1820 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1821 pic resolver stub.
1823 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1825 * elf.c (assign_file_positions_for_segments): Use maximum of
1826 maxpagesize and section alignment when adjusting initial
1827 segment offset and section offsets.
1829 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1831 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1832 unconditional.
1834 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1836 * elf.c (group_signature): Undo the last change. Check if the
1837 symbol table section is correct.
1839 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1841 * elf32-arm.c: Wherever possible, use official reloc names
1842 from AAELF.
1843 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1844 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1845 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1846 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1847 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1848 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1849 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1850 Add many new relocations from AAELF.
1851 (elf32_arm_howto_from_type): Update to match.
1852 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1853 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1854 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1855 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1856 (elf32_arm_final_link_relocate): Add support for
1857 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1858 case entries redundant with default.
1860 * reloc.c: Reorganize ARM relocations. Add Thumb
1861 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1862 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1863 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1864 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1865 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1866 * bfd-in2.h, libbfd.h: Regenerate.
1868 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1870 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1871 elf_shstrtab.
1872 * format.c (bfd_check_format_matches): Set output_has_begun
1873 for both_direction.
1874 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1875 special case for both_direction.
1877 2005-05-17 Nick Clifton <nickc@redhat.com>
1879 * elf.c (group_signature): Check for a group section which is
1880 actually a (corrupt) symbol table section in disguise and prevent
1881 an infinite loop from occurring.
1883 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1885 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1886 2005-02-16.
1888 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1890 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1891 predicate on slot 0 only if slot 0 isn't br.
1893 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1895 PR 797
1896 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1897 empty sdynbss section.
1898 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1900 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1902 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1903 dynamic sections.
1905 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1907 * elf32-ppc.c (LIS_11. LIS_12): Define.
1908 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1909 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1910 for --data-plt when building non-pie executables.
1912 2005-05-17 Nick Clifton <nickc@redhat.com>
1914 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1915 the situation where a symbols's section is not known but a section
1916 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1917 OS.
1919 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1920 the presence of a symbol table to just before the symbol table is
1921 actually used.
1923 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1925 PR 834
1926 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1927 (elfNN_ia64_relax_section): Use it.
1929 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1931 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1932 of basename.
1934 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1936 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1937 not DT_PPC_GLINK.
1938 (ppc_elf_finish_dynamic_sections): Likewise.
1940 2005-05-13 Fred Fish <fnf@specifixinc.com>
1942 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1943 * libbfd.h: Rebuilt.
1945 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1947 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1948 periods in linkonce_kind values.
1950 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1952 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1953 against protected function when building executable.
1955 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1957 * elf32-ppc.c (LWZU_0_X_11): Delete.
1958 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1959 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1960 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1961 table.
1962 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1963 table.
1964 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1965 Generate .glink branch table and updated stubs.
1967 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1969 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1970 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1971 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1972 (CROR_151515, CROR_313131): Delete.
1973 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1974 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1975 LWZU_0_X_11): Define.
1976 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1977 and R_PPC_REL16_HA entries.
1978 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1979 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1980 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1981 new_plt, and old_plt.
1982 (ppc_elf_create_dynamic_sections): Create .glink section.
1983 (ppc_elf_check_relocs): Set new_plt and old_plt.
1984 (ppc_elf_select_plt_layout): New function.
1985 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1986 (allocate_got): Handle differences between old and new got layout.
1987 (allocate_dynrelocs): Likewise for plt.
1988 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1989 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1990 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1991 destination of R_PPC_PLTREL24 relocs.
1992 (ppc_elf_relocate_section): Handle new relocs and changed destination
1993 of R_PPC_PLTREL24.
1994 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1995 differences in layout.
1996 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1997 put a blrl in new got. Write glink contents.
1998 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1999 * libbfd.h: Regenerate.
2000 * bfd-in2.h: Regenerate.
2002 2005-05-11 Andreas Schwab <schwab@suse.de>
2004 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2005 warning.
2007 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2009 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2010 section if SEC_ALLOC isn't set.
2012 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2014 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2015 * acinclude.m4: Don't sinclude accross.m4.
2016 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2018 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2020 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2021 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2022 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2023 (func_desc_adjust): Hide fake function descriptors when function
2024 code entry is defined.
2025 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2027 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2029 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2031 2005-05-08 Dave Korn <dave.korn@artimi.com>
2033 * coff-tic80.c: Undefine _CONST after system headers to prevent
2034 clash with tic80-specific definition in include/coff/tic80.h
2036 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2038 PR 939
2039 * elflink.c (elf_link_output_extsym): Use output_bfd if
2040 h->root.u.def.section is bfd_abs_section_ptr when reporting
2041 error.
2043 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2045 * elf-bfd.h (elf_backend_data): Update special_sections to
2046 array of pointer to bfd_elf_special_section.
2047 * elf.c (special_sections): Likewise.
2048 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2049 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2050 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2051 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2052 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2053 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2054 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2055 * elf32-v850.c (v850_elf_special_sections): Likewise.
2056 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2057 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2058 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2059 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2060 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2061 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2062 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2063 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2065 * elf.c (get_special_section): Updated.
2067 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2069 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2070 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2071 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2072 got_symbol_offset.
2073 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2074 * elf32-frv.c (_frv_create_got_section): Likewise.
2075 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2076 (elf_backend_got_symbol_offset): Don't define.
2077 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2078 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2079 and got_gap.
2080 (ppc_elf_create_got): Tidy.
2081 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2082 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2083 (ppc_elf_gc_sweep_hook): Likewise.
2084 (ppc_elf_relocate_section): Likewise.
2085 (ppc_elf_finish_dynamic_symbol): Likewise.
2086 (allocate_got): New function.
2087 (allocate_dynrelocs): Use allocate_got.
2088 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2089 so that local got can refcount it. Set got_header_size.
2090 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2091 coded 4.
2092 (ppc_elf_finish_dynamic_sections): Likewise.
2093 (elf_backend_got_symbol_offset): Don't define.
2094 (elf_backend_got_header_size): Ditto.
2096 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2098 * configure.in (ACX_HEADER_STRING): New.
2099 * configure: Regenerate.
2100 * config.in: Regenerate.
2101 * sysdep.h (STRING_WITH_STRINGS): Use.
2103 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2105 * elf.c (_bfd_elf_close_and_cleanup): Only call
2106 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2108 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2110 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2111 "__bss_start" instead of "_edata" as fallback.
2113 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2115 * bfd-in2.h: Regenerated.
2117 2005-05-05 Paul Brook <paul@codesourcery.com>
2119 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2120 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2121 elf-vxworks.lo.
2122 * configure: Regenerate.
2123 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2124 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2125 (elf32-i386.lo): Depend on elf-vxworks.h.
2126 (elf-vxworks.lo): New rule.
2127 * Makefile.in: Regenerate.
2128 * elf-bfd.h (elf_backend_data): Update type of
2129 elf_backend_emit_relocs.
2130 (_bfd_elf_link_output_relocs): Update prototype.
2131 * elflink.c (_bfd_elf_link_output_relocs): Always use
2132 bed->elf_backend_emit_relocs when outputting relocations.
2133 * elfxx-target.h (elf_backend_emit_relocs): Default to
2134 _bfd_elf_link_output_relocs.
2135 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2136 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2137 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2138 (elf_i386_plt0_entry): Remove padding.
2139 (elf_i386_pic_plt0_entry): Ditto.
2140 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2141 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2142 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2143 plt0_pad_byte fields.
2144 (elf_i386_link_hash_table_create): Zero them.
2145 (elf_i386_create_dynamic_sections): Create static relocation section.
2146 (allocate_dynrelocs): Allocate space for static PLT relocations.
2147 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2148 symbols. Give PLT symbols function type. Don't strip PLT sections
2149 if we have exported symbols from them.
2150 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2151 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2152 VxWorks.
2153 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2154 Add relocation for GOT location. Fill in PLT static relocations.
2155 (elf_i386_vxworks_link_hash_table_create): New function.
2156 (elf_i386_vxworks_link_output_symbol_hook): New function.
2157 * elf-vxworks.h: New file.
2159 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2161 * section.c (bfd_make_section_anyway_with_flags): New.
2162 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2163 (bfd_make_section_with_flags): New.
2164 (bfd_make_section): Call bfd_make_section_with_flags.
2166 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2167 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2168 instead of bfd_make_section/bfd_make_section and don't call
2169 bfd_set_section_flags.
2170 (mn10300_elf_check_relocs): Likewise.
2171 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2172 * elf32-arm.c (create_got_section): Likewise.
2173 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2174 (elf32_arm_check_relocs): Likewise.
2175 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2176 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2177 (_frv_create_got_section): Likewise.
2178 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2179 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2180 (elf32_hppa_check_relocs): Likewise.
2181 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2182 (i370_elf_check_relocs): Likewise.
2183 * elf32-i386.c (create_got_section): Likewise.
2184 (elf_i386_check_relocs): Likewise.
2185 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2186 (create_got_section): Likewise.
2187 (m32r_elf_create_dynamic_sections): Likewise.
2188 (m32r_elf_check_relocs): Likewise.
2189 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2190 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2191 (ppc_elf_create_dynamic_sections): Likewise.
2192 (ppc_elf_add_symbol_hook): Likewise.
2193 (ppc_elf_check_relocs): Likewise.
2194 * elf32-s390.c (create_got_section): Likewise.
2195 (elf_s390_check_relocs): Likewise.
2196 * elf32-sh.c (create_got_section): Likewise.
2197 (sh_elf_create_dynamic_sections): Likewise.
2198 (sh_elf_check_relocs): Likewise.
2199 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2200 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2201 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2202 (add_extra_plt_sections): Likewise.
2203 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2204 (elf64_alpha_create_got_section): Likewise.
2205 (elf64_alpha_create_dynamic_sections): Likewise.
2206 (elf64_alpha_check_relocs): Likewise.
2207 * elf64-hppa.c (get_reloc_section): Likewise.
2208 (get_opd): Likewise.
2209 (get_plt): Likewise.
2210 (get_dlt): Likewise.
2211 (get_stub): Likewise.
2212 (elf64_hppa_create_dynamic_sectionso): Likewise.
2213 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2214 * elf64-ppc.c (create_linkage_sections): Likewise.
2215 (ppc64_elf_check_relocs): Likewise.
2216 * elf64-s390.c (create_got_section): Likewise.
2217 (elf_s390_check_relocs): Likewise.
2218 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2219 (sh64_elf64_create_dynamic_sections): Likewise.
2220 * elf64-x86-64.c (create_got_section): Likewise.
2221 (elf64_x86_64_check_relocs): Likewise.
2222 * elflink.c (_bfd_elf_create_got_section): Likewise.
2223 (_bfd_elf_link_create_dynamic_sections): Likewise.
2224 (elf_link_add_object_symbols): Likewise.
2225 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2226 (elfNN_ia64_create_dynamic_sections): Likewise.
2227 (get_fptr): Likewise.
2228 (get_pltoff): Likewise.
2229 (get_reloc_section): Likewise.
2230 (elfNN_ia64_object_p): Likewise.
2231 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2232 (mips_elf_create_compact_rel_section): Likewise.
2233 (mips_elf_create_got_section): Likewise.
2234 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2235 * elfxx-sparc.c (create_got_section): Likewise.
2236 (_bfd_sparc_elf_check_relocs): Likewise.
2238 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2239 on linker created sections.
2241 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2243 PR 882
2244 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2245 script on executable.
2247 2005-05-05 John Levon <levon@movementarian.org>
2249 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2250 allocated memory before returning.
2251 (decode_line_info): Likewise.
2252 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2253 allocated by functions in this file.
2254 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2255 * elf.c (_bfd_elf_close_and_cleanup): Call
2256 _bfd_dwarf2_cleanup_debug_info.
2258 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2260 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2261 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2262 * configure, config.in, Makefile.in: Regenerate.
2263 * sysdep.h (stpcpy): Revert last change.
2265 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2267 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2269 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2271 * elfxx-ia64.c (ARCH_SIZE): New.
2272 (LOG_SECTION_ALIGN): Likewise.
2273 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2274 align relocation sections.
2275 (get_fptr): Likewise.
2276 (get_reloc_section): Likewise.
2277 (elfNN_ia64_tprel_base): Likewise.
2278 (elfNN_ia64_check_relocs): Support 32bit relocations.
2279 (allocate_global_fptr_got): Likewise.
2280 (allocate_dynrel_entries): Likewise.
2281 (set_got_entry): Likewise.
2282 (set_pltoff_entry): Likewise.
2283 (elfNN_ia64_relocate_section): Likewise.
2285 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2287 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2288 * configure: Regenerate.
2289 * config.in: Likewise.
2291 * sysdep.h (stpcpy): New.
2293 2005-05-04 Nick Clifton <nickc@redhat.com>
2295 * Update the address and phone number of the FSF organization in
2296 the GPL notices in the following files:
2297 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2298 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2299 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2300 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2301 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2302 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2303 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2304 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2305 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2306 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2307 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2308 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2309 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2310 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2311 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2312 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2313 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2314 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2315 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2316 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2317 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2318 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2319 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2320 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2321 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2322 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2323 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2324 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2325 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2326 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2327 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2328 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2329 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2330 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2331 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2332 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2333 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2334 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2335 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2336 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2337 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2338 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2339 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2340 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2341 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2342 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2343 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2344 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2345 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2346 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2347 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2348 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2349 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2350 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2351 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2352 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2353 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2354 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2355 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2356 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2357 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2358 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2359 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2360 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2361 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2362 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2363 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2364 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2365 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2366 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2367 hosts/alphavms.h
2369 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2371 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2372 * bfd-in2.h: Regenerated.
2374 * elflink.c (bfd_elf_set_symbol): New.
2375 (_bfd_elf_provide_symbol): Call it.
2376 (_bfd_elf_provide_section_bound_symbols): New.
2378 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2380 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2381 at the end, if a strong definition has already been seen.
2383 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2385 * section.c (struct bfd_section): Replace link_order_head and
2386 link_order_tail with map_head and map_tail union.
2387 (STD_SECTION): Update.
2388 (_bfd_strip_section_from_output): Delete.
2389 * aoutx.h: Update throughout for above changes.
2390 * coff-ppc.c: Likewise.
2391 * cofflink.c: Likewise.
2392 * ecoff.c: Likewise.
2393 * elf-eh-frame.c: Likewise.
2394 * elf-m10300.c: Likewise.
2395 * elf.c: Likewise.
2396 * elf32-arm.c: Likewise.
2397 * elf32-cris.c: Likewise.
2398 * elf32-hppa.c: Likewise.
2399 * elf32-i386.c: Likewise.
2400 * elf32-m32r.c: Likewise.
2401 * elf32-m68hc1x.c: Likewise.
2402 * elf32-m68k.c: Likewise.
2403 * elf32-ppc.c: Likewise.
2404 * elf32-s390.c: Likewise.
2405 * elf32-sh.c: Likewise.
2406 * elf32-vax.c: Likewise.
2407 * elf32-xtensa.c: Likewise.
2408 * elf64-alpha.c: Likewise.
2409 * elf64-hppa.c: Likewise.
2410 * elf64-ppc.c: Likewise.
2411 * elf64-s390.c: Likewise.
2412 * elf64-sh64.c: Likewise.
2413 * elf64-x86-64.c: Likewise.
2414 * elflink.c: Likewise.
2415 * elfxx-ia64.c: Likewise.
2416 * elfxx-mips.c: Likewise.
2417 * elfxx-sparc.c: Likewise.
2418 * linker.c: Likewise.
2419 * merge.c: Likewise.
2420 * pdp11.c: Likewise.
2421 * xcofflink.c: Likewise.
2422 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2423 out from bfd_elf_size_dynamic_sections.
2424 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2425 * bfd-in2.h: Regenerate.
2427 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2429 * section.c (bfd_section_list_remove): Don't clear s->next.
2430 (bfd_section_list_append): Always init s->prev.
2431 (bfd_section_list_prepend): Define.
2432 (bfd_section_list_insert_after): Minor optimization.
2433 (bfd_section_removed_from_list): Rewrite.
2434 * elf.c (assign_section_numbers): Simplify list traversal now that
2435 bfd_section_list_remove doesn't destroy removed section next ptr.
2436 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2437 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2438 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2439 * bfd-in2.h: Regenerate.
2441 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2443 * bfd.c (bfd): Remove section_tail and add section_last.
2444 (bfd_preserve): Likewise.
2445 (bfd_preserve_save): Likewise.
2446 (bfd_preserve_restore): Likewise.
2447 * opncls.c (_bfd_new_bfd): Likewise.
2449 * coffcode.h (coff_compute_section_file_positions): Updated.
2450 (coff_compute_section_file_positions): Likewise.
2451 * elf.c (assign_section_numbers): Likewise.
2452 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2453 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2454 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2455 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2456 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2457 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2459 * ecoff.c (bfd_debug_section): Initialize prev.
2461 * section.c (bfd_section): Add prev.
2462 (bfd_section_list_remove): Updated.
2463 (bfd_section_list_append): New.
2464 (bfd_section_list_insert_after): New.
2465 (bfd_section_list_insert_before): New.
2466 (bfd_section_list_insert): Removed.
2467 (bfd_section_removed_from_list): Updated.
2468 (STD_SECTION): Initialize prev.
2469 (bfd_section_init): Updated.
2470 (bfd_section_list_clear): Updated.
2472 * bfd-in2.h: Regenerated.
2474 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2476 * elf.c (_bfd_elf_new_section_hook): Don't call
2477 _bfd_elf_get_sec_type_attr on sections from input files.
2479 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2481 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2482 hash table size 16699 instead of bfd_hash_table_init.
2484 2005-05-01 Paul Brook <paul@codesourcery.com>
2486 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2487 definition has already been seen.
2489 2005-05-01 Paul Brook <paul@codesourcery.com>
2491 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2492 R_ARM_PLT32 the same as R_ARM_PC24.
2493 (arm_add_to_rel): Ditto.
2495 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2497 * config.bfd: Add h8300*-*-rtemscoff.
2498 Switch h8300*-*-rtems* to elf.
2500 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2502 * aclocal.m4, Makefile.in: Regnerated.
2504 2005-04-28 Paul Brook <paul@codesourcery.com>
2506 Merge changes only applied to Makefile.in.
2507 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2508 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2509 (elfxx-sparc.lo): New rule.
2510 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2511 (elf64-sparc.lo): Likewise.
2513 2005-04-28 Julian Brown <julian@codesourcery.com>
2515 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2516 import.
2518 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2520 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2522 * elf.c (bfd_elf_sym_name): Updated.
2523 (group_signature): Likewise.
2524 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2525 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2526 (ppc64_elf_edit_toc): Likewise.
2527 (ppc64_elf_relocate_section): Likewise.
2528 * elfcode.h (elf_slurp_symbol_table): Likewise.
2529 * elflink.c (elf_link_input_bfd): Likewise.
2531 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2532 bfd_elf_sym_name to get local symbol name when reporting errors.
2534 2005-04-27 Nick Clifton <nickc@redhat.com>
2536 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2537 formatted input file results in a reloc which has no associated
2538 global symbol.
2540 2005-04-26 Jerome Guitton <guitton@gnat.com>
2542 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2544 2005-04-25 David S. Miller <davem@davemloft.net>
2546 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2547 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2548 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2549 Likewise.
2551 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2553 PR 858
2554 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2555 to discarded section an error.
2557 2005-04-21 Jerome Guitton <guitton@gnat.com>
2559 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2560 corresponding AC_CHECK_DECLS.
2561 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2562 HAVE_DECL_*.
2563 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2564 * configure: Regenerate.
2565 * config.in: Ditto.
2567 2005-04-21 Andreas Schwab <schwab@suse.de>
2569 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2570 unsigned from type of dynamic_interpreter.
2571 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2572 casts again.
2574 * elf.c (assign_section_numbers): Fix comment.
2576 2005-04-21 Jerome Guitton <guitton@gnat.com>
2578 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2579 for struct som_exec_auxhdr fields.
2581 2005-04-21 Nick Clifton <nickc@redhat.com>
2583 * aout-adobe.c: Convert to ISO C and fix formatting.
2584 * aout-arm.c: Convert to ISO C and fix formatting.
2585 * aout-cris.c: Convert to ISO C and fix formatting.
2586 * aout-ns32k.c: Convert to ISO C and fix formatting.
2587 * aout-tic30.c: Convert to ISO C and fix formatting.
2588 * coffcode.h: Convert to ISO C and fix formatting.
2589 * coffswap.h: Convert to ISO C and fix formatting.
2590 * i386aout.c: Convert to ISO C and fix formatting.
2591 * libaout.h: Convert to ISO C and fix formatting.
2592 * libcoff-in.h: Convert to ISO C and fix formatting.
2593 * libcoff.h: Convert to ISO C and fix formatting.
2594 * libecoff.h: Convert to ISO C and fix formatting.
2595 * libnlm.h: Convert to ISO C and fix formatting.
2596 * libpei.h: Convert to ISO C and fix formatting.
2597 * libxcoff.h: Convert to ISO C and fix formatting.
2598 * nlm-target.h: Convert to ISO C and fix formatting.
2599 * nlm.c: Convert to ISO C and fix formatting.
2600 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2601 * nlm32-i386.c: Convert to ISO C and fix formatting.
2602 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2603 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2604 * nlmcode.h: Convert to ISO C and fix formatting.
2605 * nlmswap.h: Convert to ISO C and fix formatting.
2606 * pe-mips.c: Convert to ISO C and fix formatting.
2607 * peXXigen.c: Convert to ISO C and fix formatting.
2608 * peicode.h: Convert to ISO C and fix formatting.
2609 * vms-gsd.c: Convert to ISO C and fix formatting.
2610 * vms-hdr.c: Convert to ISO C and fix formatting.
2611 * vms-misc.c: Convert to ISO C and fix formatting.
2612 * vms-tir.c: Convert to ISO C and fix formatting.
2613 * vms.c: Convert to ISO C and fix formatting.
2614 * vms.h: Convert to ISO C and fix formatting.
2616 * coffgen.c (coff_print_symbol): Restore correct formatting of
2617 output.
2619 2005-04-20 David S. Miller <davem@davemloft.net>
2621 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2622 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2623 (allocate_dynrelocs): Likewise.
2625 2005-04-20 Jerome Guitton <guitton@gnat.com>
2627 * configure.in: Fix the check for basename declaration. Add check
2628 for declarations of ftello, ftello64, fseeko, fseeko64.
2629 * configure: Regenerate.
2630 * config.in: Ditto.
2631 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2633 2005-04-19 David S. Miller <davem@davemloft.net>
2635 * elfxx-sparc.c: New file.
2636 * elfxx-sparc.h: New file.
2637 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2638 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2639 (elfxx-sparc.lo): New rule.
2640 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2641 (elf64-sparc.lo): Likewise.
2642 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2643 (bfd_elf64_sparc_vec): Likewise.
2644 * configure: Regenerate.
2645 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2646 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2647 which is more consistent with elf32-sparc.c
2649 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2651 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2652 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2654 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2656 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2657 dynamic relocs in non-SEC_ALLOC sections.
2658 (ppc_elf_gc_sweep_hook): Likewise.
2659 (ppc_elf_relax_section): Likewise.
2660 (ppc_elf_relocate_section): Likewise.
2662 2005-04-18 Nick Clifton <nickc@redhat.com>
2664 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2665 assigning a value to return_value.
2667 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2669 PR 855
2670 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2671 created group data.
2673 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2675 PR 855
2676 * elf.c (setup_group): Properly handle zero group count.
2678 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2680 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2681 (som_is_subspace, compare_subspaces, som_compute_checksum)
2682 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2683 protoypes.
2684 (hppa_som_reloc, compare_syms, compare_subspaces)
2685 (som_print_symbol, som_get_section_contents)
2686 (som_set_section_contents): Remove space after 'void *'.
2687 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2688 (som_bfd_merge_private_bfd_data)
2689 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2690 defines.
2692 2004-04-15 Julian Brown <julian@codesourcery.com>
2694 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2695 * bfd-in2.h: Regenerate.
2696 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2697 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2698 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2699 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2700 relocations if requested to.
2701 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2702 use_blx rather than symbian_p.
2703 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2704 use_blx is in effect.
2705 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2706 for SymbianOS.
2708 2005-04-15 Nick Clifton <nickc@redhat.com>
2710 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2711 values.
2713 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2715 PR ld/815
2716 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2717 used as a list pointer.
2719 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2721 * Makefile.am (NO_WERROR): Define.
2722 * warning.m4: New file
2723 * acinclude.m4: Include warning.m4.
2724 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2725 * Makefile.in: Regenerate.
2726 * configure: Regenerate.
2728 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2730 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2731 Write trailing padding.
2733 * merge.c (merge_strings): Round up section size for alignment.
2735 2005-04-14 David S. Miller <davem@davemloft.net>
2737 Add TLS support for 64-bit Sparc ELF.
2738 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2739 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2740 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2741 sparc64_elf_hash_entry, sparc64_elf_tdata,
2742 sparc64_elf_local_got_tls_type): New defines.
2743 (sparc64_elf_mkobject): New function.
2744 (sparc64_elf_link_hash_table): Add members for dynamic linker
2745 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2746 uion to track TLS GOT references. Add sym_sec to cache
2747 mappings from local sym to section.
2748 (link_hash_newfunc): New function.
2749 (sparc64_elf_bfd_link_hash_table_create): Rename to
2750 sparc64_elf_link_hash_table_create for consistency.
2751 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2752 (sparc64_elf_create_dynamic_sections): Initialize new section
2753 members of sparc64_elf_link_hash_table. Only init srelbss
2754 if not-shared.
2755 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2756 New functions.
2757 (SPARC_NOP): Define.
2758 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2759 sparc64_elf_plt_ptr_offset): Delete.
2760 (sparc64_plt_entry_build): New function to build PLT entries
2761 gradually instread of all at once at the end of linking.
2762 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2763 local vars. Get them from sparc64_elf_hash_table instead.
2764 Check early on if r_symndx is in bounds. Handle TLS transitions.
2765 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2766 For TLS relocs, record the tls_type in either
2767 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2768 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2769 to the __tls_get_addr symbol. For PLT relocs, track references
2770 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2771 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2772 symbol references, count the number of relocations needed for
2773 that symbol. For default switch case, don't error, this lets
2774 the TLS relocs not explicitly handled by this function get
2775 accepted.
2776 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2777 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2778 it from sparc64_elf_hash_table. Store the real PLT offset
2779 in h->plt.offset, and build PLT entries one at a time. Also
2780 get .dynbss section pointer from htab.
2781 (allocate_dynrelocs, readonly_dynrelocs,
2782 sparc64_omit_section_dynsym): New functions.
2783 (sparc64_elf_omit_section_dynsym): Use these new functions as
2784 helpers.
2785 (dtpoff_base, tpoff): New functions.
2786 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2787 locals, get them from sparc64_elf_hash_table. Handle TLS
2788 relocations and refcounting in main relocation loop.
2789 (sparc64_elf_finish_dynamic_symbol): Use
2790 sparc64_elf_link_hash_table. Build PLT entries as we see
2791 them. Handle TLS GOT relocations.
2792 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2793 from sparc64_elf_hash_table. Initialize only PLT header
2794 not all entries since we not build PLT entries one by one.
2795 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2796 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2797 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2799 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2801 * elflink.c (elf_link_input_bfd): Update check for removed
2802 sections.
2804 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2806 * Makefile.am: Run "make dep-am".
2807 * Makefile.in: Regenerate.
2808 * aclocal.m4: Regenerate.
2809 * libcoff.h: Regenerate.
2811 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2813 * linker.c (_bfd_generic_link_output_symbols): Also check if
2814 the output section of an input section has been removed from
2815 the output file.
2817 * section.c (bfd_section_list_remove): Clear the next field
2818 of the removed section.
2819 (bfd_section_removed_from_list): New.
2820 * bfd-in2.h: Regenerated.
2822 2005-04-11 David S. Miller <davem@davemloft.net>
2824 * elf32-sparc.c (elf32_sparc_relocate_section,
2825 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2826 R_SPARC_TLS_LE_{HIX22,LOX10}.
2827 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2828 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2829 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2830 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2832 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2834 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2836 2005-04-11 Nick Clifton <nickc@redhat.com>
2838 * aout-target.h: Convert to ISO C.
2839 * aoutf1.h: Convert to ISO C.
2840 * aoutx.h: Convert to ISO C.
2841 * bout.c: Convert to ISO C.
2842 * dwarf1.c: Convert to ISO C.
2843 * ecoffswap.h: Convert to ISO C.
2844 * freebsd.h: Convert to ISO C.
2845 * genlink.h: Convert to ISO C.
2846 * ieee.c: Convert to ISO C.
2847 * ihex.c: Convert to ISO C.
2848 * libcoff-in.h: Convert to ISO C.
2849 * mach-o.c: Convert to ISO C.
2850 * mach-o.h: Convert to ISO C.
2851 * netbsd.h: Convert to ISO C.
2852 * ns32k.h: Convert to ISO C.
2853 * ns32knetbsd.c: Convert to ISO C.
2854 * oasys.c: Convert to ISO C.
2855 * pdp11.c: Convert to ISO C.
2856 * pef-traceback.h: Convert to ISO C.
2857 * pef.c: Convert to ISO C.
2858 * pef.h: Convert to ISO C.
2859 * riscix.c: Convert to ISO C.
2860 * som.c: Convert to ISO C.
2861 * som.h: Convert to ISO C.
2862 * srec.c: Convert to ISO C.
2863 * stabs.c: Convert to ISO C.
2864 * sunos.c: Convert to ISO C.
2865 * tekhex.c: Convert to ISO C.
2866 * versados.c: Convert to ISO C.
2867 * version.h: Convert to ISO C.
2868 * xcoff-target.h: Convert to ISO C.
2869 * xcofflink.c: Convert to ISO C.
2870 * xsym.c: Convert to ISO C.
2871 * xsym.h: Convert to ISO C.
2873 2005-04-08 Paul Brook <paul@codesourcery.com>
2875 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2876 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2877 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2878 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2879 (elf32_arm_to_thumb_stub): Create PIC stubs.
2880 (record_arm_to_thumb_glue): Use different stub size for relocatable
2881 images.
2883 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2885 * elf64-ppc.c (dec_dynrel_count): New function split out from
2886 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2887 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2888 (ppc64_elf_tls_optimize): Likewise.
2890 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2892 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2893 CORE_WCOOKIE_OFFSET.
2894 (SPARC64_WCOOKIE_OFFSET): New.
2895 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2897 2005-04-05 Nick Clifton <nickc@redhat.com>
2899 * po/rw.po: New translation: Kinyarwanda
2900 * configure.in (ALL_LINGUAS): Add rw
2901 * configure: Regenerate.
2903 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2905 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2906 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2907 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2908 section flags.
2909 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2910 to check for SHT_MIPS_OPTIONS sections.
2911 (_bfd_mips_elf_set_section_contents): Likewise.
2913 2005-04-04 Eric Christopher <echristo@redhat.com>
2915 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2916 Clean up gp handling code.
2918 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2920 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2921 group section.
2922 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2923 sections for relocatable files only. Remove the linker created
2924 group sections.
2925 (_bfd_elf_compute_section_file_positions): Pass link_info to
2926 assign_section_numbers.
2928 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2929 (elf_backend_object_p): Defined.
2931 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2933 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2935 2005-04-03 Fred Fish <fnf@specifixinc.com>
2937 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2938 dwarf_ranges_size members.
2939 (struct comp_unit): Add base_address member.
2940 (struct funcinfo): Replace low/high members with an arange.
2941 (arange_add): Replace incoming "unit" parameter with "abfd" and
2942 "first_arange" pointers. Reorganize/rewrite function body.
2943 (decode_line_info): Change arange_add call to pass bfd and arange
2944 pointers.
2945 (lookup_address_in_line_info_table): Use arange list instead of
2946 individual low/high members. Walk function's arange list to find
2947 lowest PC in list, to test for overlapping functions.
2948 (read_debug_ranges): New function, reads the debug_ranges section.
2949 (lookup_address_in_function_table): Use arange list instead of
2950 individual low/high members. Rewrite to find smallest range that
2951 matches.
2952 (read_rangelist): Read a given rangelist from debug_ranges.
2953 (scan_unit_for_functions): Use arange list instead of individual
2954 low/high members. Handle a DW_AT_ranges attribute.
2955 (parse_comp_unit): Use arange list instead of individual low/high
2956 members. Save comp unit base address. Handle a DW_AT_ranges
2957 attribute.
2959 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2961 * elf.c (assign_section_numbers): Really use the kept section.
2963 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2965 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2967 * elf.c (assign_section_numbers): When sh_link points to a
2968 discarded section, call _bfd_elf_check_kept_section to see if
2969 the kept section can be used. Otherwise reject sh_link
2970 pointing to discarded section.
2972 * elflink.c (_bfd_elf_check_kept_section): New.
2973 (elf_link_input_bfd): Use it.
2975 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2977 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2978 that we no longer need.
2980 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2982 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2983 rather than 0.
2984 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2986 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2988 * elf.c (assign_section_numbers): Fix a typo.
2990 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2992 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2993 error message.
2994 (_bfd_elf_section_already_linked): Likewise.
2996 2005-03-31 Jerome Guitton <guitton@gnat.com>
2998 * config.in: Regenerate.
3000 2005-03-31 Jerome Guitton <guitton@gnat.com>
3002 * config.in (HAVE_DECL_BASENAME): New configure macro.
3003 * configure.in: Check for basename.
3004 * configure: Regenerate.
3006 2005-03-30 Julian Brown <julian@codesourcery.com>
3008 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3009 bfd_elf32_is_arm_mapping_symbol_name.
3010 * bfd-in2.h: Regenerate.
3011 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3012 bfd_elf32_is_arm_mapping_symbol_name.
3013 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3014 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3015 (arm_elf_find_function): Likewise.
3016 (elf32_arm_output_symbol_hook): Likewise.
3018 2005-03-30 Julian Brown <julian@codesourcery.com>
3020 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3021 * bfd-in2.h: Regenerate.
3022 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3023 bfd_elf32_is_arm_mapping_symbol_name.
3024 (elf32_arm_output_symbol_hook): Likewise.
3025 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3026 mapping symbols.
3027 (is_arm_mapping_symbol_name): Function moved from here...
3028 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3029 and made global.
3031 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3033 * configure.in: Check for ffs decl and alphabetize.
3034 * config.in: Regenerate.
3035 * configure: Regenerate.
3036 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3038 2005-03-29 Fred Fish <fnf@specifixinc.com>
3040 * dwarf2.c (struct comp_unit): Fix typo.
3041 (scan_unit_for_functions): Remove unused local variable "name"
3042 and dead code that set it.
3044 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3045 Phil Blundell <philb@gnu.org>
3047 * bfd-in2.h, libbfd.h: Regenerated.
3048 * reloc.c: Add ARM TLS relocations.
3049 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3050 relocations.
3051 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3052 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3053 (elf32_arm_tls_ie32_howto): New.
3054 (elf32_arm_howto_from_type): Support TLS relocations.
3055 (elf32_arm_reloc_map): Likewise.
3056 (elf32_arm_reloc_type_lookup): Likewise.
3057 (TCB_SIZE): Define.
3058 (struct elf32_arm_obj_tdata): New.
3059 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3060 (elf32_arm_mkobject): New function.
3061 (struct elf32_arm_relocs_copied): Add pc_count.
3062 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3063 (GOT_TLS_IE): Define.
3064 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3065 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3066 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3067 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3068 (dtpoff_base, tpoff): New functions.
3069 (elf32_arm_final_link_relocate): Handle TLS relocations.
3070 (IS_ARM_TLS_RELOC): Define.
3071 (elf32_arm_relocate_section): Warn about TLS mismatches.
3072 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3073 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3074 TLS relocations and pc_count.
3075 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3076 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3077 calls.
3078 (elf32_arm_size_dynamic_sections): Handle TLS.
3079 (elf32_arm_finish_dynamic_symbol): Likewise.
3080 (bfd_elf32_mkobject): Define.
3082 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3084 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3085 relocation types. Don't count relocations which will use a PLT.
3087 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3089 * elf.c (elfcore_grok_nto_status): Print tid as long.
3090 (elfcore_grok_nto_regs): Likewise.
3092 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3094 * irix-core.c: Remove some unnecessary prototypes.
3096 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3098 * irix-core.c: Convert to ISO C.
3100 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3102 * irix-core.c (do_sections): Replace + by | in expression.
3103 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3104 to unused parameters to avoid a compiler warning.
3106 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3108 * netbsd-core.c: Convert to ISO C. Fix formatting.
3110 2005-03-24 Eric Christopher <echristo@redhat.com>
3112 * elfxx-mips.c: Revert previous patch.
3114 2005-03-24 Nick Clifton <nickc@redhat.com>
3116 * targets.c (_bfd_target_vector): Only include the
3117 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3118 all targets enabled.
3120 2005-03-24 James E Wilson <wilson@specifixinc.com>
3122 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3123 (BFD64_BACKENDS): Add elf32-ia64.lo.
3124 * Makefile.in: Regenerate.
3126 2005-03-23 Eric Christopher <echristo@redhat.com>
3128 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3129 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3130 after emitting relocation.
3131 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3132 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3133 and readonly_reloc.
3135 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3136 Nick Clifton <nickc@redhat.com>
3138 * config.bfd: Accept any C library to accompany a GNU Linux
3139 implementation, not just the GNU C library.
3140 * configure.in: Likewise.
3141 * configure: Regenerate.
3143 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3145 * bfd-in.h (_bfd_elf_provide_symbol): New.
3146 * bfd-in2.h: Regenerated.
3148 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3149 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3150 of set_linker_sym.
3152 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3153 from elf32-ppc.c.
3155 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3157 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3159 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3161 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3162 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3163 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3164 (xtensa_opcode_decode): Rearrange code.
3166 2005-03-22 Nick Clifton <nickc@redhat.com>
3168 * binary.c: Convert to ISO C90 formatting.
3169 * coff-arm.c: Convert to ISO C90 formatting.
3170 * coffgen.c: Convert to ISO C90 formatting.
3171 * elf32-gen.c: Convert to ISO C90 formatting.
3172 * elf64-gen.c: Convert to ISO C90 formatting.
3173 * hash.c: Convert to ISO C90 formatting.
3174 * ieee.c: Convert to ISO C90 formatting.
3176 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3178 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3179 unresolved symbols in R_ARM_NONE relocations.
3181 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3183 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3184 UNRESOLVED_RELOC_P argument. Set it appropriately.
3185 (elf32_arm_relocate_section): Update call to
3186 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3187 unresolved_reloc instead.
3189 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3191 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3192 .gnu.warning.* sections.
3194 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3196 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3197 written_address_p.
3198 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3199 (elf_create_pointer_linker_section): Delete info parm. Don't make
3200 h dynamic. Don't set written_address_p.
3201 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3202 (bfd_put_ptr): Delete.
3203 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3204 Always write section contents. Assert global sym is def_regular.
3205 Use offset bottom bit as a written flag.
3206 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3207 calls.
3209 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3211 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3212 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3213 and end syms.
3215 2005-03-21 Nick Clifton <nickc@redhat.com>
3217 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3218 targets.
3219 (t2a1_bx_pc_insn): Likewise.
3220 (t2a2_noop_insn): Likewise.
3221 (t2a3_b_insn): Likewise.
3222 (t2a1_push_insn): Likewise.
3223 (t2a2_ldr_insn): Likewise.
3224 (t2a3_mov_insn): Likewise.
3225 (t2a4_bx_insn): Likewise.
3226 (t2a5_pop_insn): Likewise.
3227 (t2a6_bx_insn): Likewise.
3228 (coff_arm_relocate_section): Only declare the high_address
3229 variable for non WINCE targets.
3231 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3233 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3234 SEC_LINKER_CREATED. Attach to dynobj.
3235 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3237 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3239 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3240 sym_offset. Add name, bss_name, sym_name, sym_val.
3241 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3242 Add sdata array of elf_linker_section_t.
3243 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3244 (enum elf_linker_section_enum): Delete.
3245 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3246 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3247 the special sections are needed. Adjust htab->sdata refs.
3248 Ensure dynobj is set in sreloc code.
3249 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3250 (ppc_elf_set_sdata_syms): New function.
3251 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3252 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3253 sym_val instead of sym_hash.
3254 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3256 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3258 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3259 (ppc_elf_merge_private_bfd_data): Likewise.
3261 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3263 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3264 (ppc_elf_create_linker_section): Don't create rel_section.
3265 (elf_create_pointer_linker_section): Don't size relocs.
3266 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3267 Don't generate relocs.
3268 (ppc_elf_relocate_section): Adjust calls to
3269 elf_finish_pointer_linker_section.
3271 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3273 * elf32-ppc.c (is_ppc_elf_target): New function.
3274 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3275 for bfd_target_elf_flavour. Do this test before endian check.
3276 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3277 (ppc_elf_size_dynamic_sections): Likewise.
3279 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3281 * elf-bfd.h (elf_backend_data): Add int to
3282 elf_backend_section_from_shdr.
3283 (bfd_elf_section_data): Update comment for this_idx.
3284 (_bfd_elf_make_section_from_shdr): Add int.
3285 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3287 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3288 and use it to set this_idx in bfd_elf_section_data.
3289 (bfd_section_from_shdr): Pass shindex to
3290 _bfd_elf_make_section_from_shdr.
3291 (_bfd_elf_section_from_bfd_section): Use this_idx in
3292 bfd_elf_section_data to find section index.
3294 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3295 index and pass it to _bfd_elf_make_section_from_shdr.
3296 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3297 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3298 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3299 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3300 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3301 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3302 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3303 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3304 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3306 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3307 Ross Ridge <rridge@csclub.uwaterloo.ca>
3309 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3310 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3311 cases. Add comment.
3313 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3315 * elflink.c (elf_mark_used_section): Remove check for special
3316 sections.
3318 2005-03-18 Andreas Schwab <schwab@suse.de>
3320 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3321 from bfd_vma to ia64_insn, remove broken cast.
3323 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3325 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3326 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3327 elf_m68k_finish_dynamic_sections): Use it.
3329 2005-03-17 Paul Brook <paul@codesourcery.com>
3330 Dan Jacobowitz <dan@codesourcery.com>
3331 Mark Mitchell <mark@codesourcery.com>
3333 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3334 (elf32_arm_additional_program_headers): Likewise.
3335 (elf_backend_modify_segment_map): Define.
3336 (elf_backend_additional_program_headers): Likewise.
3337 (elf32_arm_symbian_modify_segment_map): Use
3338 elf32_arm_modify_segment_map.
3340 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3342 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3343 for special sections.
3345 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3347 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3348 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3349 section_sym_count param, and return number of section symbols.
3350 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3351 .dynsym contents. Don't bother calling swap_symbol_out on the
3352 first all-zero dynsym.
3353 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3354 special sections like bfd_abs_section.
3355 (bfd_elf_gc_sections): Spelling fix.
3357 2005-03-16 Fred Fish <fnf@specifixinc.com>
3359 PR binutils/790
3360 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3361 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3363 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3365 * elflink.c (elf_mark_used_section): New.
3366 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3367 non-relocatable link if we don't do GC.
3369 2005-03-16 Nick Clifton <nickc@redhat.com>
3370 Ben Elliston <bje@au.ibm.com>
3372 * configure.in (werror): New switch: Add -Werror to the
3373 compiler command line. Enabled by default. Disable via
3374 --disable-werror.
3375 * configure: Regenerate.
3377 2005-03-16 Nick Clifton <nickc@redhat.com>
3379 * ecoff.c: Convert to ISO C90 formatting.
3381 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3383 * elf32-ppc.c: Divide file into general and linker specific
3384 functions. Sort linker functions into roughly the order in which
3385 they are called by the ELF linker code.
3387 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3389 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3390 on section. Correct comment, and add FIXME.
3391 (ppc_elf_additional_program_headers): Don't bump header count for
3392 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3393 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3394 do allocate memory if they need it.
3396 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3398 * config.bfd (x86_64-elf): Add target.
3400 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3402 * po/es.po: Commit new Spanish translation.
3404 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3406 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3407 for global symbol when reporting overflow.
3409 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3411 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3412 * libbfd.h: Rebuilt.
3413 * archive.c (_bfd_ar_spacepad): New function.
3414 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3415 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3416 coff_write_armap): Use it.
3417 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3418 uid/gid support.
3419 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3421 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3423 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3424 has_table to the start of the function.
3426 2005-03-10 Ben Elliston <bje@au.ibm.com>
3428 * archive.c: Include hashtab.h.
3429 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3430 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3431 (hash_file_ptr): New function.
3432 (eq_file_ptr): Likewise.
3433 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3434 * libbfd-in.h: Include hashtab.h.
3435 (struct artdata): Change `cache' member type to htab_t.
3436 * libbfd.h: Rebuild.
3438 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3440 * configure.in: Bump version to 2.16.90.
3441 * configure: Regenerated.
3443 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3445 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3446 close is a function like macro in system headers.
3448 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3450 PR ld/778
3451 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3452 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3454 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3456 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3458 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3460 * po/bfd.pot: Regenerate.
3462 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3464 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3465 with is_func.
3466 (func_desc_adjust): Force dot-syms local in executables as well
3467 as shared libs.
3469 2005-03-04 David Daney <ddaney@avtrex.com>
3471 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3472 '__gnu_local_gp' symbol used by gas -mno-shared.
3474 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3476 * elf-bfd.h (elf_backend_data): Add "const char *" to
3477 elf_backend_section_from_phdr.
3479 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3480 elf_backend_section_from_phdr hook.
3482 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3483 Joseph Myers <joseph@codesourcery.com>
3485 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3486 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3487 and tls_ldm_offset.
3488 (struct mips_elf_got_per_bfd_arg): Add global_count.
3489 (struct mips_elf_count_tls_arg): New.
3490 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3491 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3492 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3493 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3494 (TLS_RELOC_P): Define.
3495 (TP_OFFSET, DTP_OFFSET): Define.
3496 (dtprel_base, tprel_base): New functions.
3497 (mips_elf_link_hash_newfunc): Initialize tls_type.
3498 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3499 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3500 TLS entries.
3501 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3502 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3503 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3504 (mips_tls_got_index): New functions.
3505 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3506 arguments. Pass them to mips_elf_create_local_got_entry. Use
3507 mips_tls_got_index.
3508 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3509 Handle TLS entries.
3510 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3511 mips_elf_create_local_got_entry.
3512 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3513 arguments. Handle TLS entries.
3514 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3515 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3516 TLS entries.
3517 (mips_elf_record_global_got_symbol): Likewise.
3518 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3519 Count TLS entries.
3520 (mips_elf_merge_gots): Handle TLS entries when merging.
3521 (mips_elf_initialize_tls_index): New function.
3522 (mips_elf_set_global_got_offset): Handle TLS entries.
3523 (mips_elf_adjust_gp): Handle TLS.
3524 (mips_elf_multi_got): Remove redundant call to
3525 mips_elf_resolve_final_got_entries. Initialize global_count.
3526 Correct a comment. Initialize new TLS members of mips_got_info.
3527 Assign TLS GOT indexes for new GOTs.
3528 (mips_elf_create_got_section): Initialize new TLS members of
3529 mips_got_info.
3530 (mips_elf_calculate_relocation): Handle TLS relocs.
3531 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3532 functions.
3533 (_bfd_mips_elf_always_size_sections): Handle TLS.
3534 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3535 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3536 changed functions.
3537 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3538 (_bfd_mips_elf_hide_symbol): Handle TLS.
3539 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3540 (mips_reloc_map): Add TLS relocs.
3541 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3542 * elf64-mips.c (mips_elf64_howto_table_rel)
3543 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3544 * reloc.c: Define new MIPS TLS relocations.
3545 * libbfd.h, bfd-in2.h: Regenerated.
3547 2005-03-02 Jan Beulich <jbeulich@novell.com>
3549 * Makefile.am: Add dependency of cache.o on libiberty.h.
3550 * cache.c: Include libiberty.h.
3551 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3553 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3555 * elf.c (bfd_section_from_shdr <default case>): Call
3556 elf_backend_section_from_shdr hook unconditionally, and return
3557 what it returns.
3558 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3559 * elfxx-target.h (elf_backend_section_from_shdr)
3560 (elf_backend_section_from_phdr): Default to
3561 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3562 respectively.
3564 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3566 * targets.h: Typo fix.
3567 * bfd-in2.h: Regenerate.
3569 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3570 structs to size on-disk structures.
3571 (b_out_set_section_contents): Size the external struct, not the
3572 internal one for on-disk size.
3573 (b_out_sizeof_headers): Likewise.
3575 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3577 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3578 entry points with the func descriptor as well as undefweak.
3580 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3582 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3583 present when IMPORT_NAME_UNDOECRATE is used.
3585 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3587 PR 757
3588 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3589 int.
3591 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3592 to _bfd_elf_merge_symbol.
3594 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3595 unsigned int to return the alignment of the old common symbol
3596 in the dynamic object.
3597 (_bfd_elf_add_default_symbol): Pass NULL to
3598 _bfd_elf_merge_symbol.
3599 (elf_link_add_object_symbols): Pass &old_alignment to
3600 _bfd_elf_merge_symbol. Get the alignment of the new common
3601 symbol in the dynamic object.
3603 2005-02-24 Ben Elliston <bje@au.ibm.com>
3605 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3606 * format.c (bfd_check_format_matches): Likewise.
3607 * archive.c (BFD_GNU960_ARMAG): Likewise.
3608 (bfd_generic_archive_p): Likewise.
3609 (_bfd_write_archive_contents): Likewise.
3611 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3613 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3614 * configure: Regenerate.
3616 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3618 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3619 COMDAT group sections to have default visibility.
3621 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3623 * coffcode.h (coff_print_aux): Warning fix.
3624 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3625 instead of section pointer to identify.
3626 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3627 the correct size buffer for local sym mangling too.
3628 (h8300_bfd_link_add_symbols): Likewise.
3629 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3630 warning.
3631 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3632 * elf32-xtensa.c (literal_value_hash): Warning fix.
3633 * versados.c (process_otr): Warning fix.
3634 (versados_canonicalize_reloc): Likewise.
3635 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3636 * vms.c (fill_section_ptr): Warning fix.
3638 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3640 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3641 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3643 2005-02-23 Nick Clifton <nickc@redhat.com>
3645 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3646 the relvaddr field of the Elf32_crinfo structure.
3648 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3649 variables that are passed by reference to
3650 m68hc11_get_relocation_value in case that function does not
3651 initialise them.
3653 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3654 return statements and replace with a single return at the end of
3655 the function. This helps pacify the flow analysis code in gcc 4.0.
3657 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3658 strtab to avoid compile time warning.
3660 2005-02-23 Ben Elliston <bje@au.ibm.com>
3662 * opncls.c (bfd_zalloc): Document this function.
3664 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3666 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3667 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3668 Replace SEC_SHARED with SEC_COFF_SHARED.
3669 (styp_to_sec_flags): Likewise.
3671 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3672 (TARGET_LITTLE_SYM): Likewise.
3674 * section.c (SEC_ARCH_BIT_0): Removed.
3675 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3676 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3677 (SEC_SHARED): Renamed to ...
3678 (SEC_COFF_SHARED): This.
3679 (SEC_BLOCK): Renamed to ...
3680 (SEC_TIC54X_BLOCK): This.
3681 (SEC_CLINK): Renamed to ...
3682 (SEC_TIC54X_CLINK): This.
3683 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3684 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3685 end.
3686 * bfd-in2.h: Regenerated.
3688 2005-02-21 Fred Fish <fnf@specifixinc.com>
3690 * dwarf2.c (find_abstract_instance_name): Call recursively
3691 to handle a DW_AT_specification.
3693 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3695 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3696 mips_elf_create_dynamic_relocation,
3697 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3698 Remove #if 0'd code.
3700 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3702 * Makefile.am: Run "make dep-am"
3703 * Makefile.in: Regenerate.
3705 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3707 * coffgen.c (bfd_coff_get_comdat_section): Check that
3708 coff_section_data isn't NULL.
3710 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3712 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3713 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3714 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3715 useless assignments.
3716 (xcoff_write_archive_contents_big): Likewise.
3717 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3718 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3719 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3720 * cofflink.c (process_embedded_commands): Warning fixes.
3721 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3722 Warning fixes.
3723 * dwarf2.c: Warning fixes.
3724 * elf-bfd.h: Likewise.
3725 * elf-eh-frame.c: Likewise.
3726 * elf-strtab.c: Likewise.
3727 * elf.c: Likewise.
3728 * elf32-m68k.c: Likewise.
3729 * elf32-ppc.c: Likewise.
3730 * elf32-sh-symbian.c: Likewise.
3731 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3732 * elf64-sh64.c: Likewise.
3733 * peicode.h: Likewise.
3734 * elf64-mmix.c: Warning fixes.
3735 * elfcode.h: Likewise.
3736 * elfxx-mips.c: Likewise.
3737 * libbfd-in.h: Likewise.
3738 * libbfd.c: Likewise.
3739 * mach-o.c: Likewise.
3740 * merge.c: Likewise.
3741 * mmo.c: Likewise.
3742 * opncls.c: Likewise.
3743 * pef.c: Likewise.
3744 * srec.c: Likewise.
3745 * vms-hdr.c: Likewise.
3746 * vms-tir.c: Likewise.
3747 * xtensa-isa.c: Likewise.
3748 * xtensa-modules.c: Likewise.
3749 * xsym.c: Likewise.
3750 (pstrcmp): Use correct choice of string lengths. Fix return value.
3751 (bfd_sym_module_name): Correct string length.
3752 * bfd-in2.h: Regenerate.
3753 * libbfd.h: Regenerate.
3755 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3757 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3758 uninitialized check_segment[1] in TLSMOFF case.
3759 Reported by Alan Modra.
3760 (elf32_frv_relocate_section): Improve errors and warnings.
3762 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3764 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3766 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3768 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3769 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3770 * pef.c (bfd_pef_scan): Don't ignore return value of
3771 bfd_pef_scan_start_address.
3772 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3773 bfd_mach_o_scan_start_address.
3774 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3775 * elfxx-mips.c: Remove unnecessary prototypes.
3776 (sort_dynamic_relocs_64): Abort if not BFD64.
3778 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3780 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3781 Skip toc reloc adjust if reloc_count is zero.
3783 2005-02-15 Nigel Stephens <nigel@mips.com>
3784 Maciej W. Rozycki <macro@mips.com>
3786 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3787 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3788 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3789 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3790 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3791 dst_mask.
3792 (mips16_gprel_reloc): Remove bit shuffling; call
3793 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3794 and _bfd_mips16_elf_reloc_shuffle() instead.
3795 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3796 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3797 relocs.
3798 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3799 elf_mips16_howto_table_rel.
3800 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3801 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3802 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3803 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3804 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3805 dst_mask.
3806 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3807 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3808 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3809 placeholders.
3810 (mips16_gprel_reloc): Remove bit shuffling; call
3811 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3812 and _bfd_mips16_elf_reloc_shuffle() instead.
3813 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3814 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3815 relocs.
3816 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3817 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3818 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3819 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3820 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3821 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3822 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3823 dst_mask.
3824 (mips16_gprel_reloc): Remove bit shuffling; call
3825 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3826 and _bfd_mips16_elf_reloc_shuffle() instead.
3827 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3828 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3829 relocs.
3830 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3831 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3832 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3833 handle bit shuffling for MIPS16 relocs.
3834 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3835 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3836 and _bfd_mips16_elf_reloc_shuffle().
3837 (_bfd_mips_elf_generic_reloc): Likewise.
3838 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3839 and R_MIPS16_LO16.
3840 (mips_elf_obtain_contents): Remove bit shuffling.
3841 (mips_elf_perform_relocation): Likewise; call
3842 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3843 instead.
3844 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3845 and R_MIPS16_LO16.
3846 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3847 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3848 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3849 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3850 (BFD_RELOC_MIPS16_LO16): Likewise.
3851 * bfd-in2.h: Regenerate.
3852 * libbfd.h: Regenerate.
3854 2005-02-15 Jan Beulich <jbeulich@novell.com>
3856 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3857 R_IA64_DTPMOD64[LM]SB.
3859 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3861 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3862 backward branch in the same section.
3863 (elfNN_ia64_relocate_section): Inform users that the input
3864 section is too big to relax br instruction when overflow
3865 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3866 and R_IA64_PCREL21F.
3868 2005-02-14 Orjan Friberg <orjanf@axis.com>
3870 * elfcore.h (elf_core_file_p): Move the call to
3871 elf_backend_object_p to allow the correct machine to be set before
3872 processing the program headers.
3874 2005-02-14 Nick Clifton <nickc@redhat.com>
3876 PR binutils/716
3877 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3878 aware flag from the input bfd to the output bfd.
3880 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3882 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3883 R_MIPS_LITERAL relocations for external symbols.
3884 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3885 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3887 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3889 * bfd-in2.h: Rebuilt.
3891 2005-02-11 Paul Brook <paul@codesourcery.com>
3893 * elf-bfd.h (struct elf_link_hash_table): Add
3894 is_relocatable_executable.
3895 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3896 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3897 symbols in relocatable executables.
3898 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3899 relocatable executables.
3900 (_bfd_elf_link_renumber_dynsyms): Ditto.
3901 (bfd_elf_final_link): Ditto.
3902 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3903 relocations into relocatable executables.
3904 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3905 executables. Also copy absolute relocations.
3906 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3907 in relocatable executables.
3908 (allocate_dynrelocs): Copy relocations for relocatable executables.
3909 Output dynamic symbols for symbols defined in linker scripts.
3911 2005-02-11 Nick Clifton <nickc@redhat.com>
3913 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3914 to avoid a compile time warning.
3916 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3917 BFD_ASSERT.
3919 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3920 inclusion of coffcode.h so that it is actually picked up.
3922 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3923 case it is not used.
3925 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3926 structure and macro.
3928 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3929 array.
3931 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3932 to protect the declaration of this array.
3934 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3935 Avoid call to memcpy with a size of 0.
3937 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3939 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3940 old-style branches to undefined dot-symbols which will be
3941 satisfied by a plt call.
3943 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3945 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3946 (ppc64_elf_copy_indirect_symbol): ..here.
3947 (func_desc_adjust): Use move_plt_plist.
3949 2005-02-10 Paul Brook <paul@codesourcery.com>
3951 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3953 2005-02-10 Paul Brook <paul@codesourcery.com>
3955 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3956 symbols local.
3957 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3958 (elf_link_renumber_local_hash_table_dynsyms): New function.
3959 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3961 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3963 * bfd-in.h (BFD_LINKER_CREATED): Define.
3964 * bfd-in2.h: Rebuilt.
3965 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3966 BFD_LINKER_CREATED bfds when determining input bfds without
3967 .note.GNU-stack section.
3969 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3971 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3972 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3973 relocations against external symbols unchanged.
3975 2005-02-08 Paul Brook <paul@codesourcery.com>
3977 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3978 sections.
3980 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3982 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3983 prefix here.
3985 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3987 * elf64-mips.c: Fix formatting throughout.
3989 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3991 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3993 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3995 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3996 *ABS*/*UND* sections.
3997 (elf32_frv_relocate_section): Move zero-addend-required error...
3998 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3999 missing needed TLS section.
4001 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4003 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4004 being the last symbol.
4005 (aout_link_add_symbols): Just return TRUE if a warning
4006 symbol was last.
4008 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4010 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4011 R_MIPS_GPREL32 relocations against external symbols.
4012 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4013 comment.
4015 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4017 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4018 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4019 elf_string_from_elf_strtab.
4020 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4021 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4022 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4023 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4024 looking at cached symtab info first, before iterating over headers.
4025 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4026 * elfcode.h (elf_object_p): Don't load section header stringtab
4027 specially.
4029 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4031 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4032 against protected function when building shared library.
4034 PR 584
4035 * elf64-x86-64.c (is_32bit_relative_branch): New.
4036 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4037 protected function symbol when building shared library for
4038 32bit relative branch instruction.
4040 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4042 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4043 syms when doing a relocatable link.
4044 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4045 at u.def.section.
4046 (ppc64_elf_tls_setup): Likewise.
4047 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4049 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4051 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4052 (link_hash_newfunc): Clear all locals using memset.
4053 (make_fdh): Remove flags param. Always create fake func desc
4054 weak. Link the descriptor with the code entry sym.
4055 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4056 (add_symbol_adjust): Adjust make_fdh call.
4057 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4058 descriptor to strong undefined if code entry is strong.
4060 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4062 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4063 lookup here. Set to new before calling bfd_link_repair_undef_list.
4064 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4066 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4068 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4070 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4072 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4073 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4074 before the as-needed lib was loaded. Abort on unexpected refs.
4076 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4078 * elflink.c (elf_smash_syms): Expand comments.
4079 (elf_link_add_object_symbols): Only call elf_smash_syms for
4080 as-needed dynamic objects.
4082 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4083 everything, just the field specific to ia64.
4084 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4086 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4088 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4089 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4090 undefined syms.
4091 (struct add_symbol_adjust_data): New.
4092 (add_symbol_adjust): Make an undefweak func desc for old ABI
4093 objects to link with --as-needed shared libs. Return fail status.
4094 Don't adjust old ABI func entry sym to weak if func desc syms
4095 isn't defined.
4096 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4097 and return status.
4099 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4101 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4102 for clarity.
4104 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4106 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4107 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4108 remove anything but new and undefweak.
4109 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4110 existing _DYNAMIC.
4111 (_bfd_elf_create_dynamic_sections): Formatting.
4112 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4113 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4114 (struct elf_smash_data): New.
4115 (elf_smash_syms): New function.
4116 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4117 unneeded dynamic objects to loaded list.
4118 (elf_link_output_extsym): Don't handle as-needed here. Strip
4119 bfd_link_hash_new symbols.
4120 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4121 delref when dynindx is already -1.
4122 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4123 symbols.
4124 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4126 2005-02-01 Ben Elliston <bje@au.ibm.com>
4128 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4130 2005-02-01 Ben Elliston <bje@au.ibm.com>
4132 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4133 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4134 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4135 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4136 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4137 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4138 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4139 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4140 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4141 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4142 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4143 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4144 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4145 throughout. Similarly, collapse #if 1'd code.
4147 2005-02-01 Ben Elliston <bje@au.ibm.com>
4149 * elf-bfd.h (bfd_elf_discard_group): Remove.
4150 * elf.c (bfd_elf_discard_group): Likewise.
4151 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4153 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4155 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4156 (_bfd_elf_eh_frame_address_size): Declare.
4157 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4158 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4159 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4160 (elf_backend_eh_frame_address_size): Define.
4161 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4162 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4163 size from the new backend hook.
4164 (_bfd_elf_write_section_eh_frame): Likewise.
4165 (_bfd_elf_eh_frame_address_size): New function.
4167 2005-01-31 Andrew Cagney <cagney@gnu.org>
4169 * configure: Regenerate to track ../gettext.m4.
4171 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4173 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4174 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4176 2005-01-31 Nick Clifton <nickc@redhat.com>
4178 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4179 sparc-lynxos, vax-vms) be obsolete.
4181 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4183 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4184 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4185 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4186 * elfcode.h (elf_object_p): Use minpagesize instead of
4187 maxpagesize.
4188 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4189 (elfNN_bed): Include ELF_MINPAGESIZE.
4191 2005-01-28 Julian Brown <julian@codesourcery.com>
4193 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4194 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4195 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4196 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4197 passing flag value from ld. Set flag value in global hash table entry.
4198 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4199 relocation.
4201 2005-01-27 Andrew Cagney <cagney@gnu.org>
4203 * configure: Regenerate to track ../gettext.m4 change.
4205 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4207 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4208 SymbianOS.
4210 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4212 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4213 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4214 for TLSMOFF.
4215 * reloc.c: Add R_FRV_TLSMOFF.
4216 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4217 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4218 (elf32_frv_relocate_section): Handle it.
4219 (elf32_frv_check_relocs): Likewise.
4220 * libbfd.h, bfd-in2.h: Rebuilt.
4221 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4222 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4223 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4224 such that they return the constant in gr9.
4225 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4226 symbols.
4227 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4228 too, such that they shrink on relaxation.
4229 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4230 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4231 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4232 if we can guarantee the use of 16-bit constants.
4233 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4234 Introduce TLS support for FR-V FDPIC.
4235 * reloc.c: Add TLS relocations.
4236 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4237 (elf32_frv_rel_tlsdesc_value_howto): New.
4238 (elf32_frv_rel_tlsoff_howto): New.
4239 (frv_reloc_map): Add new mappings.
4240 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4241 reloc information.
4242 (frvfdpic_dynamic_got_plt_info): New.
4243 (frvfdpic_plt_tls_ret_offset): New.
4244 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4245 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4246 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4247 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4248 section as local.
4249 (struct frvfdpic_relocs_info): Add TLS fields.
4250 (frvfdpic_relocs_info_hash): Warning clean up.
4251 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4252 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4253 (FRVFDPIC_TLS_BIAS): Define.
4254 (tls_biased_base): New.
4255 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4256 relocations.
4257 (frv_reloc_type_lookup): Likewise.
4258 (frvfdpic_info_to_howto_rel): Likewise.
4259 (elf32_frv_relocate_section): Likewise.
4260 (_frv_create_got_section): Create the PLT section here.
4261 (elf32_frvfdpic_create_dynamic_sections): Not here.
4262 (_frvfdpic_count_nontls_entries): Move out of...
4263 (_frvfdpic_count_got_plt_entries): ... here.
4264 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4265 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4266 support.
4267 (_frvfdpic_relax_tls_entries): New.
4268 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4269 (_frvfdpic_get_tlsdesc_entry): New.
4270 (_frvfdpic_assign_got_entries): Add TLS support.
4271 (_frvfdpic_assign_plt_entries): Likewise.
4272 (_frvfdpic_reset_got_plt_entries): New.
4273 (_frvfdpic_size_got_plt): Move out of...
4274 (elf32_frvfdpic_size_dynamic_sections): ... here.
4275 (_frvfdpic_relax_got_plt_entries): New.
4276 (elf32_frvfdpic_relax_section): New.
4277 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4278 (elf32_frv_check_relocs): Add TLS support.
4279 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4280 * libbfd.h, bfd-in2.h: Rebuilt.
4282 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4284 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4285 loadable reloc sections.
4286 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4287 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4289 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4291 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4292 sections immediately when linking shared libs. Instead, wait until
4293 we know a lib is needed.
4294 (_bfd_elf_link_create_dynstrtab): Extract from..
4295 (_bfd_elf_link_create_dynamic_sections_): ..here.
4296 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4297 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4298 for non-existent .dynamic.
4299 (elf_link_output_extsym): Don't complain about undefined symbols
4300 in as-needed dynamic libs that aren't actually linked.
4302 2005-01-24 Andrew Cagney <cagney@gnu.org>
4304 * configure: Regenerate, ../gettext.m4 was updated.
4306 2005-01-21 Ben Elliston <bje@au.ibm.com>
4308 * aout-encap.c: Remove unused file.
4310 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4312 PR 679
4313 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4314 non-function symbols are local.
4315 (_bfd_elf_symbol_refs_local_p): Likewise.
4317 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4319 * bfd.c (bfd_link_just_syms): Add abfd param.
4320 * bfd-in2.h: Regenerate.
4322 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4324 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4325 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4326 instructions. If the amount of padding is known, reduce the size
4327 of the CIE or FDE by that amount.
4329 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4331 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4332 augmentation_size. Use bfd_signed_vmas for data_align.
4333 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4334 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4335 functions. Don't read past the end of the enclosing CIE or FDE.
4336 (skip_bytes): New utility function.
4337 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4338 sanity checking.
4339 (_bfd_elf_write_section_eh_frame): Use new functions.
4341 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4343 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4344 assert-style REQUIRE() macro to handle sanity checks.
4346 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4348 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4349 (comp_unit): Here.
4350 (read_unsigned_leb128): Removed.
4351 (read_signed_leb128): Removed.
4352 (find_abstract_instance_name): Updated.
4353 (parse_comp_unit): Accept info_ptr_unit.
4354 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4355 comp unit and pass it to parse_comp_unit.
4357 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4358 (read_signed_leb128): Moved to ...
4359 * libbfd.c: Here.
4361 * libbfd-in.h (read_unsigned_leb128): New prototype.
4362 (read_signed_leb128): Likewise.
4363 * libbfd.h: Regenerated.
4365 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4366 Nick Clifton <nickc@redhat.com>
4368 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4369 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4370 arch_sh4a_nofpu_up in order to match the external names and make the
4371 testsuite's job easier.
4372 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4373 names.
4374 * bfd-in2.h: Regenerate.
4376 2005-01-15 Andrew Cagney <cagney@gnu.org>
4378 * bfd.m4: New file.
4379 * acinclude.m4: Move BFD_NEED_DECLARATION,
4380 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4381 the new file bfd.m4. Include ../bfd/bfd.m4.
4382 * configure: Re-generate.
4384 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4386 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4387 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4388 reaching PLT.
4389 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4390 R_PPC_RELAX32PC_PLT.
4392 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4394 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4395 symbols.
4396 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4397 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4398 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4399 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4400 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4401 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4402 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4403 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4404 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4405 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4406 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4407 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4408 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4409 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4411 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4413 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4414 .dynsbss flags.
4416 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4418 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4419 * bfd-in2.h: Regenerate.
4420 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4421 to support these new machine values.
4422 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4423 the maxq10.
4424 (bfd_maxq_arch): Update values for the maxq20.
4426 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4428 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4429 non-shared object, do not reserve space in .plt and .rela.plt for
4430 regular symbols neither defined nor referenced in shared objects.
4432 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4434 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4435 to zero the structure.
4436 (create_got_section): Use BFD_ASSERT instead of abort.
4437 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4438 'srelgot' fields.
4439 (create_got_section): New function.
4440 (sparc64_elf_create_dynamic_sections): Likewise.
4441 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4442 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4443 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4444 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4445 (sparc64_elf_finish_dynamic_symbol): Likewise.
4446 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4447 (elf_backend_create_dynamic_sections): Define to
4448 sparc64_elf_create_dynamic_sections.
4450 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4452 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4453 (elf_backend_omit_section_dynsym): Define to it.
4454 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4455 (elf_backend_omit_section_dynsym): Define to it.
4457 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4459 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4460 PT_DYNAMIC segment, unless .dynamic.
4462 2005-01-06 Paul Brook <paul@codesourcery.com>
4464 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4465 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4466 * configure: Regenerate.
4467 * elf32-arm.c: Add VxWorks target bfd.
4468 (USE_REL): Remove.
4469 (elf32_arm_link_hash_table): Add use_rel.
4470 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4471 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4472 Correct offset calculation for RELA case.
4473 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4474 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4475 (elf32_arm_vxworks_link_hash_table_create): New function.
4476 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4477 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4478 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4480 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4482 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4483 multi_toc_needed.
4484 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4485 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4486 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4487 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4488 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4489 (toc_adjusting_stub_needed): Rewrite.
4490 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4491 toc tests. Adjust for toc_adjusting_stub_needed changes.
4492 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4493 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4494 * section.c: Expand comment on backend bits.
4495 * bfd-in2.h: Regenerate.
4496 * libbfd.h: Regenerate.
4498 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4500 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4501 toc adjusting stub, do not test source section flags.
4503 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4505 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4506 from STABS debugging sections again.
4508 2005-01-05 Fred Fish <fnf@specifixinc.com>
4510 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4511 (find_abstract_instance_name): New function.
4512 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4513 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4514 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4516 2004-12-31 Paul Brook <paul@copdesourcery.com>
4518 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4520 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4522 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4523 Commit missing changes from 2004-12-22.
4524 * bfd-in2.h: Regenerate.
4526 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4528 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4530 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4532 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4533 Add 'base' argument for constructing register sections. Reformat.
4534 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4535 gp and fp regs. Reformat.
4537 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4539 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4540 * bfd-in2.h: Regenerate.
4541 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4542 (avr_reloc_map): Likewise.
4543 (avr_final_link_relocate): Likewise.
4545 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4547 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4548 as-needed dynamic libs as undefined.
4549 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4550 libs when finding they are needed.
4552 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4554 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4555 (opd_entry_value): Use opd_relocs if available.
4556 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4557 copy .opd relocations to opd_relocs.
4558 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4560 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4562 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4563 * elf32-v850.c (v850_elf_howto_table): Add entry for
4564 R_V850_LO16_SPLIT_OFFSET.
4565 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4566 (v850_elf_perform_lo16_relocation): New function, extracted from...
4567 (v850_elf_perform_relocation): ...here. Use it to handle
4568 R_V850_LO16_SPLIT_OFFSET.
4569 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4570 R_V850_LO16_SPLIT_OFFSET.
4571 * libbfd.h, bfd-in2.h: Regenerate.
4573 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4575 * config.bfd: Add s390x-ibm-tpf support.
4577 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4579 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4580 to prototype, to make hash info available.
4581 Prevent wrapped symbols from being adjusted twice.
4583 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4585 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4586 overflow for calls to undefined weak symbols.
4588 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4590 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4591 canonical sections syms have a name.
4593 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4595 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4596 have been adjusted for output.
4597 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4599 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4601 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4602 add symtab_hdr param.
4603 (group_signature): Update calls.
4604 * elf-bfd.h (bfd_elf_sym_name): Update.
4605 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4606 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4607 (ppc64_elf_relocate_section): Update.
4608 * elflink.c (elf_link_input_bfd): Update.
4610 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4612 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4613 st_shndx on STT_SECTION sections.
4615 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4617 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4618 ELF section symbols.
4620 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4622 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4623 return a real value, unless it is a PLT symbol.
4624 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4625 bal if possible.
4627 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4628 R_MIPS_JALR entry to 0.
4630 * archures.c: Define bfd_mach_mips9000.
4631 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4632 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4633 * cpu-mips.c (I_mips9000): Define.
4634 (arch_info_struct): Add case for bfd_mach_mips9000.
4635 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4636 * bfd-in2.h: Regenerate.
4638 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4640 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4641 overflow.
4643 2004-12-07 Ben Elliston <bje@gnu.org>
4645 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4647 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4649 Suggested by Fergal Daly <fergal@esatclear.ie>:
4650 * simple.c (simple_dummy_multiple_definition): New function.
4651 (bfd_simple_get_relocated_section_contents): Use it.
4653 2004-12-03 Jan Beulich <jbeulich@novell.com>
4655 * elf.c (elf_find_function): Don't use the last file symbol ever,
4656 seen, but the last one seen prior to the symbol being reported.
4657 Don't report a filename at all for global symbols when that might
4658 be ambiguous/wrong.
4660 2004-12-01 Paul Brook <paul@codesourcery.com>
4662 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4663 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4664 version.
4666 2004-12-01 Paul Brook <paul@codesourcery.com>
4668 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4669 sections undefined.
4671 2004-11-30 Paul Brook <paul@codesourcery.com>
4673 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4674 no_pipeline_knowledge
4675 (elf32_arm_link_hash_table_create): Ditto.
4676 (bfd_elf32_arm_process_before_allocation): Ditto.
4677 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4678 handling.
4679 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4680 prototype.
4681 * bfd-in2.h: Regenerate.
4683 2004-11-30 Randolph Chung <tausq@debian.org>
4685 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4686 (elf32_hppa_grok_psinfo): New function.
4687 (elf_backend_grok_prstatus): Define.
4688 (elf_backend_grok_psinfo): Define.
4690 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4692 PR 574:
4693 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4695 2004-11-24 Paul Brook <paul@codesourcery.com>
4697 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4699 2004-11-24 Paul Brook <paul@codesourcery.com>
4701 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4702 (elf32_arm_swap_symbol_out): New function.
4703 (elf32_arm_size_info): Add.
4704 (elf_backend_size_info): Define.
4706 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4708 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4709 make_bfd_asection.
4711 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4713 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4714 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4715 * nlmcode.h (nlm_write_object_contents): Warning fix.
4717 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4719 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4721 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4723 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4724 (elf32_arm_plt_thumb_stub): New.
4725 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4726 and plt_got_offset.
4727 (elf32_arm_link_hash_traverse): Fix typo.
4728 (elf32_arm_link_hash_table): Add obfd.
4729 (elf32_arm_link_hash_newfunc): Initialize new fields.
4730 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4731 (elf32_arm_link_hash_table_create): Initialize obfd.
4732 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4733 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4734 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4735 interworking BFD is not dynamic.
4736 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4737 not emit glue for PLT references.
4738 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4739 emit glue for PLT references. Support the Thumb PLT prefix.
4740 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4741 plt_thumb_refcount.
4742 (elf32_arm_check_relocs): Likewise.
4743 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4744 plt_thumb_refcount.
4745 (allocate_dynrelocs): Handle Thumb PLT references.
4746 (elf32_arm_finish_dynamic_symbol): Likewise.
4747 (elf32_arm_symbol_processing): New function.
4748 (elf_backend_symbol_processing): Define.
4750 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4752 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4753 add_fde_encoding. Remove need_relative.
4754 * elf-eh-frame.c (extra_augmentation_string_bytes)
4755 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4756 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4757 in cases where the CIE has no existing 'R' augmentation. Use
4758 size_of_output_cie_fde when assigning offsets. Use the final offset
4759 as the new section size.
4760 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4761 Account for any extra augmentation bytes in the returned offset.
4762 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4763 moved before being modified. Pad growing entries with DW_CFA_nops.
4764 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4765 and add_fde_encoding.
4767 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4769 * elf32-arm.c (elf32_arm_relocate_section): Use
4770 arm_real_reloc_type.
4772 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4774 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4775 for discard relocations; don't add an R_MIPS_NONE to the main body
4776 of .rel.dyn.
4778 2004-11-04 Paul Brook <paul@codesourcery.com>
4780 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4781 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4782 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4783 default version definition for unversioned symbols.
4784 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4785 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4786 _bfd_elf_slurp_version_tables. Set default version for unversioned
4787 imported symbols.
4789 2004-11-15 Paul Brook <paul@codesourcery.com>
4791 * elflink.c (elf_link_add_object_symbols): Don't assume version
4792 indices are consecutive.
4794 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4796 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4797 composite relocations against the personality data.
4799 2004-11-13 Paul Brook <paul@codesourcery.com>
4801 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4802 R_ARM_PREL31 relocations to PLT entries.
4803 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4804 (elf32_arm_check_relocs): Ditto.
4806 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4808 * xtensa-isa.c (xtensa_interface_class_id): New.
4810 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4812 * elf32-xtensa.c (property_table_compare): Remove assertion about
4813 entries with the same address and non-zero size.
4814 (xtensa_read_table_entries): Report such entries as errors.
4816 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4818 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4819 R_ARM_RELATIVE on Symbian OS.
4821 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4823 * som.c (som_bfd_print_private_bfd_data): New function.
4824 (som_object_setup): Save the auxiliary header. Don't assume that
4825 zero is an invalid entry point for a shared library.
4826 (som_object_p): Allocate the auxiliary header on the heap.
4828 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4829 declaration.
4830 (elf32_arm_symbian_modify_segment_map): Likewise.
4832 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4834 From David Poole <daveml@mbuf.com>:
4835 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4836 (elf32_arm_size_dynamic_sections): Call it.
4838 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4840 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4841 (ALL_MACHINES_CFILES): Fix typo.
4842 * Makefile.in: Regenerate.
4843 * po/SRC-POTFILES.in: Regenerate.
4845 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4847 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4848 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4849 symbol in the relocation.
4851 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4852 Vineet Sharma <vineets@noida.hcltech.com>
4854 * coff-maxq.c: New File.
4855 * cpu-maxq.c: New File.
4856 * coffcode.h: Likewise.
4857 * config.bfd: Likewise.
4858 * configure.in (maxqcoff_vec): New target vector.
4859 * Makefile.am: Add support for maxq target.
4860 * configure.in: Likewise.
4861 * archures.c:. Likewise.
4862 * targets.c: Likewise.
4863 * bfd_in2.h : Regenerated.
4864 * Makefile.in: Regenerated.
4865 * configure: Regenerated.
4866 * doc/Makefile.in: Regenerated.
4868 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4870 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4871 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4872 C_NT_WEAK aux entries.
4873 (_bfd_coff_generic_relocate_section): Handle undefined
4874 aliases.
4876 2004-11-07 Andreas Schwab <schwab@suse.de>
4878 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4879 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4880 non-default visibility.
4882 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4884 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4885 D_PAGED.
4886 (elf32_arm_symbian_modify_segment_map): Don't
4887 reset includes_filehdr and includes_phdrs here.
4889 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4891 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4892 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4893 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4894 dependency.
4895 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4896 to a new removed list. Remove normal configuration stanzas.
4897 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4898 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4899 elfarm-nabi.lo with elf32-arm.lo.
4900 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4901 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4902 * elf32-arm.h: Remove.
4903 * elfarm-oabi.c: Remove.
4904 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4905 and bfd_elf32_littlearm_oabi_vec.
4906 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4908 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4910 * config.bfd: Support crisv32-*-* like cris-*-*.
4911 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4912 (bfd_mach_cris_v10_v32): New macros.
4913 * cpu-cris.c: Tweak formatting.
4914 (get_compatible): New function.
4915 (N): New macro.
4916 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4917 bfd_arch_info_type:s.
4918 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4919 get_compatible for member compatible and link bfd_cris_arch_v32 as
4920 next.
4921 * elf32-cris.c (cris_elf_pcrel_reloc)
4922 (cris_elf_set_mach_from_flags): New functions.
4923 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4924 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4925 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4926 numbers for bfd_mach_cris_v32.
4927 (PLT_ENTRY_SIZE_V32): New macro.
4928 (elf_cris_plt0_entry): Drop last comma in initializer.
4929 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4930 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4931 PLT initializers.
4932 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4933 "%B, section %A".
4934 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4935 (elf_cris_finish_dynamic_sections): Similar.
4936 (elf_cris_adjust_dynamic_symbol): Similar.
4937 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4938 section %A".
4939 <switch with PIC relocs>: Emit error and return FALSE for
4940 bfd_mach_cris_v10_v32.
4941 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4942 Emit warning when generating textrel reloc.
4943 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4944 (cris_elf_final_write_processing): Set flags according to mach.
4945 (cris_elf_print_private_bfd_data): Display
4946 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4947 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4948 new_flags. Don't call cris_elf_final_write_processing. Don't
4949 look at the actual elf header flags at all; use
4950 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4951 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4952 objects.
4953 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4954 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4955 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4956 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4957 * bfd-in2.h, libbfd.h: Regenerate.
4959 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4961 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4962 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4963 comment.
4964 (struct adjust_toc_info): New.
4965 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4967 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4969 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4970 if there are no segments.
4972 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4974 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4976 2004-11-02 Nick Clifton <nickc@redhat.com>
4978 * elf32-iq2000.c: Convert to ISO C90 formatting.
4980 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4982 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4984 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4986 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4987 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4988 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4990 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4992 * elf32-sh.c (tpoff): Take alignment into account.
4994 2004-10-28 Nick Clifton <nickc@redhat.com>
4996 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4997 performing a relocatable link.
4998 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4999 for MIPS ports under Irix.
5001 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5003 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5004 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5005 (elf32_arm_final_link_relocate): Ditto.
5006 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5007 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5008 (elf32_arm_adjust_dynamic_symbol): Ditto.
5009 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5010 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5011 (elf32_arm_r_howto): ... To here.
5012 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5014 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5016 PR 475
5017 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5018 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5019 and R_IA64_SECREL64LSB.
5021 2004-10-26 Paul Brook <paul@codesourcery.com>
5023 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5024 (bfd_elf_size_dynamic_sections): Create default version definition.
5025 (elf_link_output_extsym): Adjust for default symbol version.
5027 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5029 * mmo.c: Adjust to ISO C.
5031 * mmo.c (mmo_write_section_description): New function broken out
5032 of mmo_internal_write_section.
5033 (mmo_internal_write_section): For each of .text and .data, call
5034 mmo_write_section_description before outputting contents if it has
5035 nontrivially deducible vma or contents.
5036 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5037 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5038 symbols if found within the .data address range.
5040 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5042 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5044 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5046 * mmo.c (File Layout): Correct place of misplaced blurb about
5047 special data.
5049 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5051 * config.bfd: Add mips64*-*-openbsd.
5053 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5055 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5056 statements.
5058 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5060 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5061 * configure: Regenerate.
5063 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5065 PR 463
5066 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5067 to linker reloc_overflow callback.
5068 (aout_link_input_section_ext): Likewise.
5069 (aout_link_reloc_link_order): Likewise.
5070 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5071 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5072 Likewise.
5073 (alpha_relocate_section): Likewise.
5074 * coff-arm.c (coff_arm_relocate_section): Likewise.
5075 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5076 * coff-h8500.c (extra_case): Likewise.
5077 * coff-i960.c (coff_i960_relocate_section): Likewise.
5078 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5079 * coff-mips.c (mips_relocate_section): Likewise.
5080 * coff-or32.c (coff_or32_relocate_section): Likewise.
5081 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5082 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5083 * coff-sh.c (sh_relocate_section): Likewise.
5084 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5085 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5086 * coff-z8k.c (extra_case): Likewise.
5087 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5088 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5089 (_bfd_coff_generic_relocate_section): Likewise.
5090 * ecoff.c (ecoff_reloc_link_order): Likewise.
5091 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5092 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5093 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5094 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5095 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5096 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5097 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5098 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5099 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5100 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5101 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5102 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5103 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5104 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5105 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5106 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5107 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5108 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5109 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5110 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5111 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5112 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5113 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5114 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5115 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5116 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5117 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5118 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5119 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5120 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5121 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5122 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5123 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5124 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5125 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5126 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5127 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5128 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5129 * elflink.c (elf_reloc_link_order): Likewise.
5130 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5131 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5132 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5133 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5134 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5135 (aout_link_reloc_link_order): Likewise.
5136 * reloc.c (bfd_generic_get_relocated_section_contents):
5137 Likewise.
5138 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5139 * simple.c (simple_dummy_reloc_overflow): Updated.
5141 2004-10-20 Andreas Schwab <schwab@suse.de>
5143 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5144 (elf_backend_plt_sym_val): Define.
5146 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5148 * config.bfd: Set targ_underscore=yes for PE COFF targets
5150 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5152 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5153 (ppc64_elf_edit_opd): Likewise.
5155 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5157 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5158 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5159 set SEC_ALLOC and SEC_LOAD.
5161 2004-10-18 Nick Clifton <nickc@redhat.com>
5163 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5164 'name' for relocs against both local and global symbols.
5166 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5168 * bfd-in2.h: Regenerate.
5169 * bfd.c (struct bfd): Add no_export.
5170 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5172 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5174 * config.bfd: Whitespace cleanup.
5175 * Makefile.am: Run "make dep-am"
5176 * Makefile.in: Regenerate.
5178 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5180 * elflink.c (struct already_linked_section): Removed.
5181 (try_match_symbols_in_sections, already_linked): Removed.
5182 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5183 prefix of section names when finding already_linked_table
5184 chain. Compare section names. Instead of calling already_linked,
5185 do it inline and only for sections in the same already_linked_list.
5187 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5189 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5190 parameter. If called after _bfd_elf_write_section_eh_frame,
5191 don't allow a -2 return unless need_* bit is already set, and
5192 handle offsets adjusted for output_offset.
5193 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5194 * elf.c (_bfd_elf_section_offset): Update call.
5196 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5198 PR 440
5199 * coffcode.h (coff_compute_section_file_positions): Cast to
5200 bfd_vma when computing page alignment.
5202 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5204 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5205 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5207 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5209 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5210 relocations use a virtual address, not a section offset.
5212 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5214 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5215 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5216 xtensa_format_encode.
5217 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5218 (ebb_add_proposed_action): Delete.
5220 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5222 * elf32-xtensa.c: Use ISO C90 formatting.
5224 2004-10-12 Paul Brook <paul@codesourcery.com>
5226 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5227 message.
5229 2004-10-12 Paul Brook <paul@codesourcery.com>
5231 * elf32-arm.h: Support EABI version 4 objects.
5233 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5235 PR 325
5236 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5237 Don't mark as default.
5238 (bfd_x86_64_arch): Don't mark as default.
5240 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5242 * elflink.c (enum action_discarded): New.
5243 (elf_section_complain_discarded): Delete.
5244 (elf_action_discarded): New function subsuming the above and also
5245 controlling reloc behaviour.
5246 (elf_link_input_bfd): Use it.
5248 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5250 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5251 (special_sections): Add .gnu.liblist and .gnu.conflict.
5252 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5254 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5256 PR 233
5257 * elflink.c (elf_link_input_bfd): Try harder to support
5258 relocations against symbols in removed linkonce sections.
5260 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5262 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5264 PR 354
5265 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5266 sections do not reference symbols in non-SEC_ALLOC sections.
5268 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5270 PR 437
5271 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5272 (_bfd_elf_link_omit_section_dynsym): Formatting.
5274 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5276 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5277 * libbfd.h: Regnerate.
5278 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5279 * elf32-frv.c: Likewise.
5280 * elf32-m32r.c: Likewise.
5281 * elf32-ppc.c: Likewise.
5282 * elf64-hppa.c: Likewise.
5283 * elfxx-ia64.c: Likewise.
5284 * opncls.c: Likewise.
5286 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5288 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5289 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5290 offsets stored in struct eh_cie_fde entries before doing other
5291 work.
5293 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5294 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5295 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5296 setting offsets for removed CIEs. Don't set "sec", instead set
5297 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5298 CIE in hdr_info. Only set make_relative and make_lsda_relative
5299 for CIEs. Use pointers rather than array indices.
5300 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5301 make_lsda_relative, need_* on cie_inf for FDEs.
5302 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5303 section output_offset. Delete cie_offset, instead use cie_inf
5304 pointer to CIE entry. Use need_relative and need_lsda_relative on
5305 CIE entry for FDEs. Use pointers rather than array indices.
5307 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5309 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5310 bfd_is_target_special_symbol.
5311 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5312 * som.c (som_bfd_is_target_special_symbol): Define.
5314 2004-10-08 Nick Clifton <nickc@redhat.com>
5316 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5317 * configure: Regenerate.
5318 * bfd-in2.h: Regenerate.
5319 * syms.c (bfd_is_target_special_symbol): New interface function.
5320 Returns true when a symbol should be considered to be special.
5321 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5322 the symbol jump table.
5323 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5324 Return true iff the symbol is a mapping symbol.
5325 (bfd_elf32_bfd_is_target_special_symbol): Define.
5326 * elfxx-target.h: Provide a default definition for
5327 bfd_is_target_special_symbol.
5328 * aout-target.h: Likewise.
5329 * aout-tic30.c: Likewise.
5330 * binary.c: Likewise.
5331 * coffcode.h: Likewise.
5332 * i386msdos.c: Likewise.
5333 * ieee.c: Likewise.
5334 * ihex.c: Likewise.
5335 * libaout.h: Likewise.
5336 * libbfd-in.h: Likewise
5337 * libecoff.h: Likewise.
5338 * mach-o.c: Likewise.
5339 * mmo.c: Likewise.
5340 * nlm-target.h: Likewise.
5341 * oasys.c: Likewise.
5342 * pef.c: Likewise.
5343 * ppcboot.c: Likewise.
5344 * srec.c: Likewise.
5345 * tekhex.c: Likewise.
5346 * versados.c: Likewise.
5347 * vms.c: Likewise.
5348 * xcoff-target.h: Likewise.
5349 * xsym.c: Likewise.
5350 * libbfd.h: Regenerate.
5352 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5354 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5355 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5356 (elf_backend_section_from_shdr): Define.
5358 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5360 * syms.c (bfd_is_local_label): Return false for file symbols.
5362 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5363 David Heine <dlheine@tensilica.com>
5365 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5366 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5367 (elf32xtensa_no_literal_movement): New global variable.
5368 (elf_howto_table): Add entries for new relocations.
5369 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5370 (property_table_compare): When addresses are equal, compare sizes and
5371 various property flags.
5372 (property_table_matches): New.
5373 (xtensa_read_table_entries): Extend to read new property tables. Add
5374 output_addr parameter to indicate that output addresses should be used.
5375 Use bfd_get_section_limit.
5376 (elf_xtensa_find_property_entry): New.
5377 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5378 (elf_xtensa_check_relocs): Handle new relocations.
5379 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5380 relocations. Use new xtensa-isa.h functions.
5381 (build_encoding_error_message): Remove encode_result parameter. Add
5382 new target_address parameter used to detect alignment errors.
5383 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5384 error handling. Use new is_operand_relocation function.
5385 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5386 Use underbar macro for error messages. Formatting.
5387 (get_const16_opcode): New.
5388 (get_l32r_opcode): Add a separate flag for initialization.
5389 (get_relocation_opnd): Operand number is no longer explicit in the
5390 relocation. Change to decode the opcode and analyze its operands.
5391 (get_relocation_slot): New.
5392 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5393 Use new xtensa-isa.h functions to handle multislot instructions.
5394 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5395 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5396 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5397 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5398 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5399 get_single_format, init_op_single_format_table): New.
5400 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5401 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5402 (contract_asm_expansion): Add error_message parameter and pass it to
5403 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5404 with R_XTENSA_SLOT0_OP.
5405 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5406 instructions. Use new xtensa-isa.h functions.
5407 (r_reloc struct): Add new virtual_offset field.
5408 (r_reloc_init): Add contents and content_length parameters. Set
5409 virtual_offset field to zero. Add contents to target_offset field for
5410 partial_inplace relocations.
5411 (r_reloc_is_defined): Check for null.
5412 (print_r_reloc): New debug function.
5413 (source_reloc struct): Replace xtensa_operand field with pair of the
5414 opcode and the operand position. Add is_abs_literal field.
5415 (init_source_reloc): Specify operand by opcode/position pair. Set
5416 is_abs_literal field.
5417 (source_reloc_compare): When target_offsets are equal, compare other
5418 fields to make sorting predictable.
5419 (literal_value struct): Add is_abs_literal field.
5420 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5421 (init_literal_value): New.
5422 (is_same_value): Replace with ...
5423 (literal_value_equal): ... this function. Add comparisons of
5424 virtual_offset and is_abs_literal fields.
5425 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5426 failure. Initialize has_last_loc field.
5427 (value_map_hash_table_delete): New.
5428 (hash_literal_value): Rename to ...
5429 (literal_value_hash): ... this. Include is_abs_literal flag and
5430 virtual_offset field in the hash value.
5431 (get_cached_value): Rename to ...
5432 (value_map_get_cached_value): ... this. Update calls to
5433 literal_value_hash and literal_value_equal.
5434 (add_value_map): Check for allocation failure. Update calls to
5435 value_map_get_cached_value and literal_value_hash.
5436 (text_action, text_action_list, text_action_t): New types.
5437 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5438 text_action_add, text_action_add_literal, offset_with_removed_text,
5439 offset_with_removed_text_before_fill, find_insn_action,
5440 print_action_list, print_removed_literals): New.
5441 (offset_with_removed_literals): Delete.
5442 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5443 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5444 allocated_relocs_count fields.
5445 (init_xtensa_relax_info): Initialize new fields.
5446 (reloc_bfd_fix struct): Add new translated field.
5447 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5448 translated field.
5449 (fix_compare, cache_fix_array): New.
5450 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5451 section via get_xtensa_relax_info. Use cache_fix_array to set up
5452 sorted fix_array and use bsearch instead of linear search.
5453 (section_cache_t): New struct.
5454 (init_section_cache, section_cache_section, clear_section_cache): New.
5455 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5456 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5457 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5458 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5459 New.
5460 (retrieve_contents): Use bfd_get_section_limit.
5461 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5462 to compute_removed_literals. Free value_map_hash_table when no longer
5463 needed.
5464 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5465 compute_text_actions for all sections.
5466 (find_relaxable_sections): Mark sections as relaxable if they contain
5467 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5468 call. Increment relax_info src_count field only for appropriate
5469 relocation types. Remove is_literal_section check.
5470 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5471 r_reloc_init and find_associated_l32r_irel. Check
5472 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5473 literals. Pass is_abs_literal flag to init_source_reloc.
5474 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5475 CONST16 instructions. Adjust calls to r_reloc_init and
5476 pcrel_reloc_fits. Handle weak symbols conservatively.
5477 (find_associated_l32r_irel): Add bfd parameter and pass it to
5478 is_l32r_relocation.
5479 (compute_text_actions, compute_ebb_proposed_actions,
5480 compute_ebb_actions, check_section_ebb_pcrels_fit,
5481 check_section_ebb_reduces, text_action_add_proposed,
5482 compute_fill_extra_space): New.
5483 (remove_literals): Replace with ...
5484 (compute_removed_literals): ... this function. Call
5485 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5486 Call xtensa_read_table_entries to get the property table. Skip
5487 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5488 is_removable_literal, remove_dead_literal, and
5489 identify_literal_placement functions.
5490 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5491 instead of linear search.
5492 (is_removable_literal, remove_dead_literal,
5493 identify_literal_placement): New.
5494 (relocations_reach): Update check for literal not referenced by any
5495 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5496 (coalesce_shared_literal, move_shared_literal): New.
5497 (relax_section): Use bfd_get_section_limit. Call
5498 translate_section_fixes. Update calls to r_reloc_init and
5499 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5500 Add call to pin_internal_relocs. Add special handling for
5501 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5502 info to calculate new addend_displacement variable. Replace code for
5503 deleting literals with more general code to perform the actions
5504 determined by the action_list for the section.
5505 (translate_section_fixes, translate_reloc_bfd_fix): New.
5506 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5507 find_removed_literal only if is_operand_relocation. Update call to
5508 offset_with_removed_text. Use new target_offset and removed_bytes
5509 variables.
5510 (move_literal): New.
5511 (relax_property_section): Use bfd_get_section_limit. Set new
5512 is_full_prop_section flag and handle new property tables. Update calls
5513 to r_reloc_init and offset_with_removed_text. Check
5514 is_relaxable_asm_section flag. Handle expansion of zero-sized
5515 unreachable entries, with use of offset_with_removed_text_before_fill.
5516 For relocatable links, combine entries only for literal tables.
5517 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5518 calls to offset_with_removed_text. Translate st_size field for
5519 function symbols.
5520 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5521 failure. Add contents parameter. Update call to get_bfd_fix. Update
5522 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5523 R_XTENSA_ASM_EXPAND relocs.
5524 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5525 call to get_bfd_fix. Include offset from contents for partial_inplace
5526 relocations.
5527 (is_reloc_sym_weak): New.
5528 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5529 (prop_sec_len): New.
5530 (xtensa_is_property_section): Handle new property sections.
5531 (is_literal_section): Delete.
5532 (internal_reloc_compare): When r_offset matches, compare r_info and
5533 r_addend to make sorting predictable.
5534 (internal_reloc_matches): New.
5535 (xtensa_get_property_section_name): Handle new property sections.
5536 (xtensa_get_property_predef_flags): New.
5537 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5538 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5539 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5540 (xtisa_errno, xtisa_error_msg): New variables.
5541 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5542 (xtensa_insnbuf_alloc): Add error handling.
5543 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5544 use xtensa_format_decode. Add error handling.
5545 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5546 instruction length to find the number of bytes to copy.
5547 (xtensa_isa_init): Add error handling. Replace calls to
5548 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5549 tables in the xtensa_modules structure.
5550 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5551 xtensa_extend_isa): Delete.
5552 (xtensa_isa_free): Change to only free lookup tables.
5553 (opname_lookup_compare): Replace with ...
5554 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5555 (xtensa_insn_maxlength): Rename to ...
5556 (xtensa_isa_maxlength): ... this.
5557 (xtensa_insn_length): Delete.
5558 (xtensa_insn_length_from_first_byte): Replace with ...
5559 (xtensa_isa_length_from_chars): ... this function.
5560 (xtensa_num_opcodes): Rename to ...
5561 (xtensa_isa_num_opcodes): ... this.
5562 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5563 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5564 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5565 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5566 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5567 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5568 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5569 (xtensa_opcode_lookup): Add error handling.
5570 (xtensa_decode_insn): Replace with ...
5571 (xtensa_opcode_decode): ... this function, with new format and
5572 slot parameters. Add error handling.
5573 (xtensa_encode_insn): Replace with ...
5574 (xtensa_opcode_encode): ... this function, which does the encoding via
5575 one of the entries in the "encode_fns" array. Add error handling.
5576 (xtensa_opcode_name): Add error handling.
5577 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5578 xtensa_opcode_is_call): New.
5579 (xtensa_num_operands): Replace with ...
5580 (xtensa_opcode_num_operands): ... this function. Add error handling.
5581 (xtensa_opcode_num_stateOperands,
5582 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5583 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5584 xtensa_operand_is_visible): New.
5585 (xtensa_get_operand, xtensa_operand_kind): Delete.
5586 (xtensa_operand_inout): Add error handling and special-case for
5587 "sout" operands.
5588 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5589 operate on one slot of an instruction. Added error handling.
5590 (xtensa_operand_encode): Handle default operands with no encoding
5591 functions. Check for success by comparing against decoded value.
5592 Add error handling.
5593 (xtensa_operand_decode): Handle default operands. Return decoded value
5594 through argument pointer. Add error handling.
5595 (xtensa_operand_is_register, xtensa_operand_regfile,
5596 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5597 (xtensa_operand_isPCRelative): Rename to ...
5598 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5599 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5600 through argument pointer. Add error handling.
5601 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5602 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5603 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5604 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5605 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5606 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5607 xtensa_state_is_exported, xtensa_sysreg_lookup,
5608 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5609 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5610 xtensa_interface_num_bits, xtensa_interface_inout,
5611 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5612 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5613 * xtensa-modules.c: Rewrite to use new data structures.
5614 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5615 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5616 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5617 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5618 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5619 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5620 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5621 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5622 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5623 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5624 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5625 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5626 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5627 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5628 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5629 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5630 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5631 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5632 * Makefile.in: Regenerate.
5633 * bfd-in2.h: Likewise.
5634 * libbfd.h: Likewise.
5636 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5638 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5639 against the absolute section.
5640 (mips_elf64_write_rela): Likewise.
5642 2004-10-07 Jan Beulich <jbeulich@novell.com>
5644 * elf.c (elf_find_function): Don't generally check for matching
5645 section, just for non-file symbols. Remove redunant comparison
5646 for the latter.
5647 * elf32-arm.h (arm_elf_find_function): Likewise.
5649 2004-10-07 Jeff Baker <jbaker@qnx.com>
5651 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5652 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5653 was specified.
5655 2004-10-04 Roland McGrath <roland@redhat.com>
5657 * hash.c (bfd_hash_set_default_size): Use const for table.
5658 Use size_t instead of int for variable compared to sizeof results.
5660 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5662 PR 425
5663 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5665 2004-10-01 Paul Brook <paul@codesourcery.com>
5667 * elf32-arm.h (elf32_arm_fake_sections,
5668 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5669 functions.
5670 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5672 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5674 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5675 need_lsda_relative.
5676 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5677 need_relative or need_lsda_relative if we are processing an
5678 offset for a reloc on a FDE initial loc or LSDA field
5679 respectively.
5680 (_bfd_elf_write_section_eh_frame): Test need_relative and
5681 need_lsda_relative in place of corresponding make_* field
5682 when deciding to use pc-relative encodings.
5684 2004-09-30 Paul Brook <paul@codesourcery.com>
5686 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5687 target2 relocation type.
5689 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5691 PR 414
5692 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5694 2004-09-30 Paul Brook <paul@codesourcery.com>
5696 * reloc.c: Add BFD_RELOC_ARM_SMI.
5697 * bfd-in2.h: Regenerate.
5698 * libbfd.h: Ditto.
5700 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5702 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5703 vma and output offset to address.
5704 * simple.c (simple_save_output_info): Only set output section
5705 and offset for debug sections, or those not already set up by
5706 the linker.
5707 (bfd_simple_get_relocated_section_contents): Update comment.
5709 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5711 * elf.c (IS_LOADED): Delete.
5712 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5713 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5714 to 2004-09-22.
5716 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5718 PR gas/396
5719 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5720 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5721 redundant assignment of EM_SPARC.
5723 2004-09-22 Brian Ford <ford@vss.fsi.com>
5725 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5726 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5727 constants.
5728 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5730 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5732 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5733 (elf_backend_modify_segment_map): Don't define.
5735 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5737 * elf.c (IS_LOADED): Define.
5738 (assign_file_positions_for_segments): Don't round up file offset of
5739 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5740 Delete code handling link script adjustment of lma. Do the adjust
5741 in later code handling similar ajustments. Remove dead code error
5742 check. Warn if section lma would require a negative offset
5743 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5744 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5745 update voff in section loop. Change voff in segment loop to be an
5746 adjustment on top of "off". Set sec->filepos and update "off" later.
5747 Test for loadable sections consistently using IS_LOADED. Similarly,
5748 test for alloc-only sections other than .tbss consistently.
5749 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5750 Tidy PT_NOTE handling. Use %B and %A in error messages.
5751 (assign_file_positions_except_relocs): Use %B in error message.
5753 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5755 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5756 (CONFIG_STATUS_DEPENDENCIES): New.
5757 (Makefile): Removed.
5758 (config.status): Likewise.
5759 * Makefile.in: Regenerated.
5761 2004-09-17 Paul Brook <paul@codesourcery.com>
5763 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5764 (bfd_elf32_arm_process_before_allocation): Update prototype.
5765 * bfd-in2.h: Regenerate.
5766 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5767 (elf32_arm_link_hash_table_create): Set it.
5768 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5769 (bfd_elf32_arm_set_target_relocs): New function.
5770 (arm_real_reloc_type): New function.
5771 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5772 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5773 (elf32_arm_gc_sweep_hook): Ditto.
5774 (elf32_arm_check_relocs): Ditto.
5775 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5776 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5777 R_ARM_GOT_TARGET2.
5778 (elf32_arm_got_prel): New variable.
5779 (elf32_arm_howto_from_type): New function.
5780 (elf32_arm_info_to_howto): Use it.
5781 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5782 BFD_RELOC_ARM_TARGET2.
5783 * libbfd.h: Regenerate.
5784 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5786 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5788 * ecoff.c: Update u.undef.next refs.
5789 * elf64-ppc.c: Likewise.
5790 * elflink.c: Likewise.
5791 * linker.c: Likewise.
5792 * xcofflink.c: Likewise.
5794 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5795 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5796 fields to indirect struct.
5797 * elf-m10300.c: Update u.weakdef refs.
5798 * elf32-arm.h: Likewise.
5799 * elf32-cris.c: Likewise.
5800 * elf32-frv.c: Likewise.
5801 * elf32-hppa.c: Likewise.
5802 * elf32-i370.c: Likewise.
5803 * elf32-i386.c: Likewise.
5804 * elf32-m32r.c: Likewise.
5805 * elf32-m68k.c: Likewise.
5806 * elf32-ppc.c: Likewise.
5807 * elf32-s390.c: Likewise.
5808 * elf32-sh.c: Likewise.
5809 * elf32-sparc.c: Likewise.
5810 * elf32-vax.c: Likewise.
5811 * elf32-xtensa.c: Likewise.
5812 * elf64-alpha.c: Likewise.
5813 * elf64-hppa.c: Likewise.
5814 * elf64-ppc.c: Likewise.
5815 * elf64-s390.c: Likewise.
5816 * elf64-sh64.c: Likewise.
5817 * elf64-sparc.c: Likewise.
5818 * elf64-x86-64.c: Likewise.
5819 * elfxx-ia64.c: Likewise.
5820 * elfxx-mips.c: Likewise.
5821 * elflink.c: Likewise. Also u.elf_hash_value.
5822 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5823 indirection.
5824 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5825 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5826 (bfd_elf_gc_record_vtentry): Likewise.
5827 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5829 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5831 * Makefile.am: Run "make dep-am".
5832 * Makefile.in: Regenerate.
5833 * bfd-in2.h: Regenerate.
5834 * po/SRC-POTFILES.in: Regenerate.
5835 * po/bfd.pot: Regenerate.
5837 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5839 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5840 with bitfields. Make "type" and "other" bitfields too.
5841 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5842 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5843 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5844 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5845 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5846 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5847 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5848 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5849 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5850 * elf-m10300.c: Likewise.
5851 * elf.c: Likewise.
5852 * elf32-arm.h: Likewise.
5853 * elf32-cris.c: Likewise.
5854 * elf32-frv.c: Likewise.
5855 * elf32-hppa.c: Likewise.
5856 * elf32-i370.c: Likewise.
5857 * elf32-i386.c: Likewise.
5858 * elf32-m32r.c: Likewise.
5859 * elf32-m68k.c: Likewise.
5860 * elf32-ppc.c: Likewise.
5861 * elf32-s390.c: Likewise.
5862 * elf32-sh-symbian.c: Likewise.
5863 * elf32-sh.c: Likewise.
5864 * elf32-sh64.c: Likewise.
5865 * elf32-sparc.c: Likewise.
5866 * elf32-vax.c: Likewise.
5867 * elf32-xtensa.c: Likewise.
5868 * elf64-alpha.c: Likewise.
5869 * elf64-hppa.c: Likewise.
5870 * elf64-ppc.c: Likewise.
5871 * elf64-s390.c: Likewise.
5872 * elf64-sh64.c: Likewise.
5873 * elf64-sparc.c: Likewise.
5874 * elf64-x86-64.c: Likewise.
5875 * elflink.c: Likewise.
5876 * elfxx-ia64.c: Likewise.
5877 * elfxx-mips.c: Likewise.
5878 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5879 * configure: Regenerate.
5880 * aclocal.m4: Regenerate.
5882 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5884 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5885 around uses of R_ARM_TARGET1.
5886 (elf32_arm_check_relocs): Likewise.
5888 2004-09-13 Paul Brook <paul@codesourcery.com>
5890 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5891 prototype.
5892 * bfd-in2.h: Regenerate.
5893 * libbfd.h: Regenerate.
5894 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5895 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5896 (bfd_elf32_arm_process_before_allocation): Ditto.
5897 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5898 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5899 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5900 * reloc.c: Ditto.
5902 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5904 * hpux-core.c (thread_section_p): New function.
5905 (hpux_core_core_file_p): Fix computation of offset in call
5906 to bfd_seek. Create a ".reg" section from an arbitrary
5907 ".reg/<id>" section if none was created after having read
5908 all sections.
5910 2004-09-11 Andreas Schwab <schwab@suse.de>
5912 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5913 * aclocal.m4: Rebuild.
5914 * configure: Rebuild.
5916 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5918 * section.c (bfd_sections_find_if): Fix parameter name in
5919 comment to match code.
5921 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5923 * elf.c (assign_file_positions_except_relocs): Assign relocs
5924 stored in a bfd section.
5926 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5928 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5929 h->gotplt_refcount to 0, not -1.
5931 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5933 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5934 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5935 symname.
5936 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5937 handle symbol visibility here.
5939 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5941 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5942 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5943 callers.
5944 (ppc_stub_name): Remove trailing "+0" on stub name.
5945 (create_linkage_sections): Create relocations for
5946 branch lookup table when --emit-relocs as well as when --shared.
5947 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5948 relbrlt test. For --emit-stub-syms, always output a sym even when
5949 one already exists on a plt call stub. Put stub type in the stub
5950 symbol name.
5951 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5952 test.
5953 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5954 reloc_count in stub sections. Adjust relbrlt test.
5955 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5956 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5957 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5958 for relocs against discarded symbols. Fix comments.
5960 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5962 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5963 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5964 from ...
5965 (map_sections_to_segments): ... here. Use it. Assign a file
5966 position to the .dynamic section if it is not loadable, but part
5967 of the PT_DYNAMIC segment.
5968 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5969 offsets, not VMAs, for the BPABI. Do not fill in the header in
5970 the .got.plt section for the BPABI.
5971 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5972 PT_DYNAMIC segment.
5973 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5975 2004-09-06 Nick Clifton <nickc@redhat.com>
5977 * elflink.c (elf_link_add_object_symbols): Set the error code to
5978 bfd_error_wrong_format when the input format does not match the
5979 output format.
5981 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5983 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5984 (ppc64_elf_check_directives): ..here.
5985 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5986 before accessing ppc64_elf_tdata.
5987 (ppc64_elf_finish_dynamic_sections): And here too.
5989 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5991 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5993 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5995 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5996 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5997 (bfd_elf32_littlearm_symbian_vec): Likewise.
5998 * configure: Regenerated.
5999 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6000 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6001 (PLT_ENTRY_SIZE): Likewise.
6002 (bfd_vma_elf32_arm_symbian_plt_entry): New
6003 variable.
6004 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6005 and symbian_p.
6006 (create_got_section): Don't create sections when generating BPABI
6007 objects.
6008 (elf32_arm_create_dynamic_sections): Tidy.
6009 (elf32_arm_link_hash_table_create): Set plt_header_size,
6010 plt_entry_size, and symbian_p.
6011 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6012 generating BPABI objects.
6013 (allocate_dynrelocs): Use htab->plt_header_size, not
6014 PLT_HEADER_SIZE. Do not add to .got.plt when
6015 generating BPABI objects.
6016 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6017 * elfarm-nabi.c: Add SymbianOS target vectors.
6018 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6019 (_bfd_elf_link_create_dynamic_sections): Likewise.
6020 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6021 (elfNN_bed): Use it.
6022 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6023 (bfd_elf32_littlearm_symbian_vec): Likewise.
6024 (_bfd_target_vector): Add them.
6026 2004-09-03 Nick Clifton <nickc@redhat.com>
6028 PR 360
6029 * coffcode.h (handle_COMDAT): Replace abort with an warning
6030 message and allow the scan to continue.
6032 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6034 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6035 in when reading relocs, not our sorted syms. Remove unnecessary
6036 var.
6038 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6040 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6042 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6044 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6045 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6046 replace uses of *_alias with *_noncanonical.
6047 * aclocal.m4: Rebuild with aclocal 1.4p6.
6048 * Makefile.in: Rebuild with automake 1.4p6.
6049 * doc/Makefile.in: Rebuild with automake 1.4p6.
6050 * configure.in: Autoupdate with autoupdate 2.59.
6051 * config.in: Regenerate with autoheader 2.59.
6052 * configure: Regnerate with autoconf 2.59.
6054 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6056 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6057 symbol pointer arrays before modifying.
6059 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6061 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6062 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6063 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6064 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6065 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6066 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6067 Use both symbol tables on non-relocatable objects. Use a common
6068 error exit. Fix "mid" warning.
6069 * libbfd.h: Regenerate.
6070 * bfd-in2.h: Regenerate.
6072 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6074 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6075 object file.
6076 (struct sfpr_def_parms): Save some space.
6077 (sfpr_define): Here too.
6079 * elf64-ppc.c (compare_symbols): Put section syms first.
6080 (sym_exists_at): New function.
6081 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6082 points only for relocatable files. Use .opd section contents
6083 otherwise. Generally clean up the code.
6085 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6087 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6088 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6089 (struct sfpr_def_parms): New.
6090 (sfpr_define): New function.
6091 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6092 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6093 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6094 (savefpr1_tail, restfpr1_tail): New functions.
6095 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6096 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6097 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6098 code. Define all ABI mandated _save and _rest functions.
6100 2004-08-26 Paul Brook <paul@codesourcery.com>
6102 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6104 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6106 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6107 TRUE or FALSE.
6109 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6111 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6112 that pcrel correction is applied for R_386_PC32.
6114 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6116 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6117 for R_386_32 and R_386_PC32 relocs against symbols defined in
6118 discarded sections.
6120 2004-08-25 Dmitry Diky <diwil@spec.ru>
6122 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6123 Add new relocations.
6124 * bfd-in2.h: Regenerate.
6125 * libbfd.h: Regenerate.
6126 * elf32-msp430.c: Clean-up code.
6127 (elf_msp430_howto_table): Add new relocation entries.
6128 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6129 (msp430_elf_relax_section): New function.
6130 (msp430_elf_relax_delete_bytes): New function.
6131 (msp430_elf_symbol_address_p): New function.
6133 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6135 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6136 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6138 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6140 * elflink.c (_bfd_elf_section_already_linked): Handle
6141 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6143 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6145 * config.bfd (arm*-*-symbianelf*): New target.
6146 (arm*-*-eabi*): Likewise.
6148 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6150 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6151 "struct ppc_link_hash_entry *".
6152 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6153 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6155 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6157 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6158 entries (where fd_aux overlaps next entry's fd_func).
6159 Add non_overlapping argument, use it.
6160 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6161 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6162 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6163 as indexes into opd_sym_map/opd_adjust array.
6164 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6166 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6168 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6169 if we can look up their function descriptor in a regular file.
6171 2004-08-18 Nick Clifton <nickc@redhat.com>
6173 PR 324
6174 * cofflink.c (coff_link_add_symbols): Check that the comdat
6175 pointer in the coff_section_data structure has been initialised
6176 before using it.
6178 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6180 PR 338
6181 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6182 changing bfd_link_hash_undefined to bfd_link_hash_new.
6184 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6186 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6187 if not yet defined.
6188 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6189 (synthetic_opd, synthetic_relocatable): New variables.
6190 (compare_symbols, compare_relocs): New helper routines.
6191 (ppc64_elf_get_synthetic_symtab): New function.
6192 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6193 to relsyms.
6194 * bfd-in2.h: Regenerated.
6195 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6196 to relsyms. Return 0 if abfd is relocatable.
6198 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6200 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6202 2004-08-17 Nick Clifton <nickc@redhat.com>
6204 * (is_arm_mapping_symbol_name): New function - return true
6205 when a symbol name matches the requirements for an ARM mapping
6206 symbol name.
6207 (arm_elf_find_function): New function based on
6208 elf_find_function in elf.c but skipping ARM mapping symbols
6209 and including thumb function symbols.
6210 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6211 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6213 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6215 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6216 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6217 (ppc64_elf_brtaken_reloc): Here too.
6219 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6221 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6222 symbol visibility.
6223 (ppc64_elf_check_directives): Check that we have the right hash
6224 table before proceeding.
6226 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6228 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6229 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6230 the sections that will be discarded.
6232 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6234 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6236 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6238 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6239 free space available.
6241 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6243 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6244 occurrences with bfd_byte * thoughout file.
6246 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6247 (xcoff_write_armap_big): Likewise.
6248 (xcoff_write_archive_contents_old): Likewise.
6249 (xcoff_write_archive_contents_big): Likewise.
6251 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6253 2004-08-13 Nick Clifton <nickc@redhat.com>
6255 * elf32-arm.h: Convert to ISO C90.
6257 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6259 PR 293
6260 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6261 zero the plt field.
6263 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6265 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6266 (bfd_archive_filename, bfd_get_section_ident): Delete.
6267 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6268 bfd_archive_filename.
6269 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6270 to warn about symbols in discarded sections. Use _bfd_error_handler.
6271 * aout-adobe.c (aout_adobe_callback): See below.
6272 * aout-cris.c (swap_ext_reloc_in): ..
6273 * coff-arm.c (find_thumb_glue, find_arm_glue,
6274 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6275 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6276 coff_arm_copy_private_bfd_data): ..
6277 * coff-i860.c (i860_reloc_processing): ..
6278 * coff-mcore.c (mcore_coff_unsupported_reloc,
6279 coff_mcore_relocate_section): ..
6280 * coff-ppc.c (coff_ppc_relocate_section): ..
6281 * coff-rs6000.c (xcoff_create_csect_from_smclas
6282 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6283 sh_swap_insns, sh_relocate_section): ..
6284 * coff-tic54x.c (tic54x_reloc_processing): ..
6285 * coff-tic80.c (coff_tic80_relocate_section): ..
6286 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6287 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6288 coff_slurp_symbol_table, coff_classify_symbol,
6289 coff_slurp_reloc_table): ..
6290 * coffgen.c (_bfd_coff_read_string_table): ..
6291 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6292 _bfd_coff_generic_relocate_section): ..
6293 * cpu-arm.c (bfd_arm_merge_machines): ..
6294 * cpu-sh.c (sh_merge_bfd_arch): ..
6295 * elf-hppa.h (elf_hppa_relocate_section): ..
6296 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6297 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6298 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6299 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6300 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6301 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6302 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6303 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6304 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6305 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6306 cris_elf_merge_private_bfd_data
6307 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6308 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6309 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6310 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6311 elf32_hppa_relocate_section): ..
6312 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6313 i370_elf_check_relocs, i370_elf_relocate_section): ..
6314 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6315 elf_i386_relocate_section): ..
6316 * elf32-m32r.c (m32r_elf_relocate_section,
6317 m32r_elf_merge_private_bfd_data): ..
6318 * elf32-m68hc1x.c (m68hc12_add_stub,
6319 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6320 * elf32-m68k.c (elf_m68k_relocate_section): ..
6321 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6322 mcore_elf_relocate_section): ..
6323 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6324 ppc_elf_check_relocs, ppc_elf_relocate_section,
6325 ppc_elf_begin_write_processing): ..
6326 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6327 elf_s390_relocate_section): ..
6328 * elf32-sh-symbian.c (sh_symbian_import_as,
6329 sh_symbian_process_embedded_commands,
6330 sh_symbian_relocate_section): ..
6331 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6332 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6333 sh_elf_merge_private_data): ..
6334 * elf32-sparc.c (elf32_sparc_check_relocs,
6335 elf32_sparc_relocate_section,
6336 elf32_sparc_merge_private_bfd_data): ..
6337 * elf32-v850.c (v850_elf_check_relocs,
6338 v850_elf_merge_private_bfd_data): ..
6339 * elf32-xtensa.c (elf_xtensa_check_relocs,
6340 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6341 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6342 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6343 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6344 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6345 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6346 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6347 ppc64_elf_relocate_section): ..
6348 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6349 elf_s390_relocate_section): ..
6350 * elf64-sh64.c (sh_elf64_relocate_section): ..
6351 * elf64-sparc.c (sparc64_elf_check_relocs,
6352 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6353 sparc64_elf_merge_private_bfd_data): ..
6354 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6355 elf64_x86_64_relocate_section): ..
6356 * elflink.c (_bfd_elf_add_default_symbol,
6357 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6358 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6359 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6360 elf_get_linked_section_vma, elf_fixup_link_order,
6361 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6362 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6363 * elfxx-ia64.c (elfNN_ia64_relax_section,
6364 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6365 * elfxx-mips.c (mips_elf_perform_relocation,
6366 _bfd_mips_elf_check_relocs,
6367 _bfd_mips_elf_merge_private_bfd_data): ..
6368 * ieee.c (ieee_slurp_external_symbols): ..
6369 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6370 * libbfd.c (_bfd_generic_verify_endian_match): ..
6371 * linker.c (_bfd_generic_link_add_one_symbol,
6372 _bfd_generic_section_already_linked): ..
6373 * pdp11.c (translate_to_native_sym_flags): ..
6374 * pe-mips.c (coff_pe_mips_relocate_section): ..
6375 * peicode.h (pe_ILF_build_a_bfd): ..
6376 * srec.c (srec_bad_byte): ..
6377 * stabs.c (_bfd_link_section_stabs): ..
6378 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6379 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6380 with corresponding %B and %A in _bfd_error_handler format string.
6381 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6382 calls to use %A and %B. Fix "against symbol .. from section" and
6383 similar error messages. Combine multiple _bfd_error_handler calls
6384 where they were separated due to bfd_archive_filename deficiencies.
6385 * bfd-in2.h: Regenerate.
6387 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6389 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6390 relocation.
6392 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6394 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6395 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6396 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6397 Add twiddled_syms.
6398 (link_hash_newfunc): Init was_undefined.
6399 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6400 Use undefweak instead.
6401 (ppc64_elf_check_directives): Fix undefs chain.
6402 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6403 references.
6404 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6405 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6406 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6408 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6410 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6411 error, test input_section flags rather than sec.
6413 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6415 * elf-bfd.h (struct elf_backend_data): Add
6416 elf_backend_archive_symbol_lookup.
6417 (_bfd_elf_archive_symbol_lookup): Declare.
6418 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6419 (elf_link_add_archive_symbols): ..extracted from here. Call the
6420 backend version.
6421 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6422 (elfNN_bed): Init new field.
6423 * elf64-ppc.c (elf_backend_check_directives): Define.
6424 (elf_backend_archive_symbol_lookup): Define.
6425 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6426 a ppc_link_hash_entry pointer.
6427 (get_fdh): Move.
6428 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6429 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6430 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6431 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6432 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6433 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6434 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6435 descriptor symbols.
6437 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6439 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6440 (ppc64_elf_add_symbol_hook): Test for NULL section.
6441 (get_sym_h): Formatting.
6442 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6443 stub target_value.
6445 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6446 long branch stubs with code handling plt and r2off branch stubs.
6448 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6450 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6451 * elflink.c (elf_link_input_bfd): Formatting.
6452 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6453 all callers.
6454 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6455 (link_hash_newfunc): Don't set it.
6456 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6457 (ppc64_elf_mark_entry_syms): Delete.
6458 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6459 sections. Use get_opd_info.
6460 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6462 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6464 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6466 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6467 (func_desc_adjust): Don't set have_undefweak.
6468 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6469 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6471 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6472 "struct ppc_link_hash_entry *". Adjust all references.
6473 (ppc64_elf_hide_symbol): Correct a comment.
6475 * elf64-ppc.c (get_opd_info): New function.
6476 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6477 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6478 before calling get_fdh. Test fdh rather than h before dereferencing
6479 fdh. Mark removed symbols in opd_adjust.
6480 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6481 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6482 opd symbols.
6483 (ppc64_elf_output_symbol_hook): Likewise.
6485 2004-08-06 Paul Brook <paul@codesourcery.com>
6487 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6488 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6489 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6490 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6491 and BFD_RELOC_ARM_SBREL32.
6492 * bfd-in2.h, bbfd.h: Regenerate.
6494 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6496 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6497 the dynamic link symbol actually in use.
6499 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6501 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6503 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6504 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6506 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6507 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6509 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6510 Nick Clifton <nickc@redhat.com>
6512 PR 290
6513 * bfd.c (_bfd_default_error_handler): Make it global.
6515 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6517 * elf.c (assign_section_numbers): Cope gracefully with sections
6518 which have SHF_LINK_ORDER set but no sh_link set up.
6519 * elflink.c (elf_get_linked_section_vma): Likewise.
6521 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6522 it to NULL.
6524 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6525 Set it to _bfd_default_error_handler.
6526 (elfNN_bed): Add elf_backend_link_order_error_handler.
6528 * libbfd-in.h (_bfd_default_error_handler): New.
6530 * libbfd.h: Regenerated.
6532 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6534 * archures.c (bfd_mach_sparc_64bit_p): Define.
6535 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6536 * bfd-in2.h: Rebuilt.
6538 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6540 Introduce SH2a support.
6541 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6542 * archures.c (bfd_mach_sh2a_nofpu): New.
6543 * bfd-in2.h: Rebuilt.
6544 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6545 (arch_info_struct): Add sh2a_nofpu.
6546 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6547 2003-12-29 DJ Delorie <dj@redhat.com>
6548 * reloc.c: Add relocs for sh2a.
6549 * bfd-in2.h: Regenerate.
6550 * libbfd.hh: Regenerate.
6551 2003-12-01 Michael Snyder <msnyder@redhat.com>
6552 * archures.c (bfd_mach_sh2a): New.
6553 * bfd-in2.h: Rebuilt.
6554 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6555 (SH2A_NEXT): New.
6556 (arch_info_struct): Add sh2a.
6557 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6559 2004-07-28 Nick Clifton <nickc@redhat.com>
6560 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6562 PR 273
6563 * som.c (setup_sections): Improve estimation of space sizes in
6564 relocatable objects.
6566 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6567 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6568 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6569 to targ_selvecs.
6570 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6571 * configure: Regenerate.
6572 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6573 case that accepts OSABI=NetBSD and OSABI=SysV.
6574 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6575 the base of .got or .data (if .got does not exist).
6576 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6577 set OSABI=NetBSD.
6578 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6579 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6580 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6581 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6583 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6585 PR 161/251
6586 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6587 (elf_sec_group): Defined.
6588 (bfd_elf_match_symbols_in_sections): New prototype.
6589 (_bfd_elf_setup_group_pointers): Likewise.
6591 * elf.c (bfd_elf_discard_group): Abort.
6592 (bfd_elf_set_group_contents): Also include relocation sections.
6593 Remove zero-fill for ld -r.
6594 (_bfd_elf_setup_group_pointers): New function.
6595 (elf_sort_elf_symbol): Likewise.
6596 (elf_sym_name_compare): Likewise.
6597 (bfd_elf_match_symbols_in_sections): Likewise.
6599 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6601 * elflink.c (match_group_member): New.
6602 (elf_link_input_bfd): Check group member for discarded section.
6603 (try_match_symbols_in_sections): New function.
6604 (already_linked): Likewise.
6605 (_bfd_elf_section_already_linked): Support mixing comdat group
6606 and linkonce section.
6608 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6609 * linker.c (bfd_section_already_linked_table_traverse): New.
6611 * libbfd.h: Regenerated.
6613 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6615 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6616 BFD_RELOC_CRX_SWITCH32.
6617 * bfd-in2.h: Regenerate.
6618 * libbfd.h: Regenerate.
6619 * elf32-crx.c: Support relocation/relaxation of
6620 BFD_RELOC_CRX_SWITCH* types.
6622 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6624 * elf64-ppc.c: Correct "Linker stubs" comment.
6626 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6628 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6629 linked-to section.
6630 (elf_linked_to_section): New.
6632 * elf.c (assign_section_numbers): Set up sh_link for
6633 SHF_LINK_ORDER.
6635 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6636 to sh_link for SHT_IA_64_UNWIND sections.
6638 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6640 * elflink.c (elf_fixup_link_order): Add _() to error message.
6642 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6644 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6645 an error if failed.
6647 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6649 * aout-adobe.c (aout_32_section_already_linked): Defined.
6650 * aout-target.h (MY_section_already_linked): Likewise.
6651 * aout-tic30.c (MY_section_already_linked): Likewise.
6652 * binary.c (binary_section_already_linked): Likewise.
6653 * bout.c (b_out_section_already_linked): Likewise.
6654 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6655 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6656 * coffcode.h (coff_section_already_linked): Likewise.
6657 * i386msdos.c (msdos_section_already_linked): Likewise.
6658 * i386os9k.c (os9k_section_already_linked): Likewise.
6659 * ieee.c (ieee_section_already_linked): Likewise.
6660 * ihex.c (ihex_section_already_linked): Likewise.
6661 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6662 * mmo.c (mmo_section_already_linked): Likewise.
6663 * nlm-target.h (nlm_section_already_linked): Likewise.
6664 * oasys.c (oasys_section_already_linked): Likewise.
6665 * pef.c (bfd_pef_section_already_linked): Likewise.
6666 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6667 * som.c (som_bfd_discard_group): Likewise.
6668 * srec.c (srec_section_already_linked): Likewise.
6669 * tekhex.c (tekhex_section_already_linked): Likewise.
6670 * versados.c (versados_section_already_linked): Likewise.
6671 * vms.c (vms_section_already_linked): Likewise.
6672 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6673 * xsym.c (bfd_sym_section_already_linked): Likewise.
6675 * bfd-in.h (bfd_section_already_linked_table_init): New.
6676 (bfd_section_already_linked_table_free): Likewise.
6678 * coff-rs6000.c (rs6000coff_vec): Add
6679 _bfd_generic_section_already_linked.
6680 (pmac_xcoff_vec): Likewise.
6681 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6682 (aix5coff64_vec): Likewise.
6684 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6685 * elflink.c (_bfd_elf_section_already_linked): New function.
6687 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6689 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6690 (_bfd_generic_section_already_linked): New.
6691 (bfd_section_already_linked_hash_entry): Likewise.
6692 (bfd_section_already_linked): Likewise.
6693 (bfd_section_already_linked_table_lookup): Likewise.
6694 (bfd_section_already_linked_table_insert): Likewise.
6696 * linker.c (bfd_section_already_linked): New.
6697 (_bfd_section_already_linked_table): Likewise.
6698 (bfd_section_already_linked_table_lookup): Likewise.
6699 (bfd_section_already_linked_table_insert): Likewise.
6700 (already_linked_newfunc): Likewise.
6701 (bfd_section_already_linked_table_init): Likewise.
6702 (bfd_section_already_linked_table_free): Likewise.
6703 (_bfd_generic_section_already_linked): Likewise.
6705 * section.c (bfd_section): Remove comdat.
6706 (bfd_comdat_info): Moved to ...
6707 * bfd-in.h (coff_comdat_info): Here.
6708 (bfd_coff_get_comdat_section): New.
6709 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6710 * libcoff-in.h (coff_section_tdata): Add comdat.
6711 * coffcode.h (handle_COMDAT): Updated.
6712 * cofflink.c (coff_link_add_symbols): Likewise.
6713 * ecoff.c (bfd_debug_section): Likewise.
6715 * targets.c (bfd_target): Add _section_already_linked.
6716 (BFD_JUMP_TABLE_LINK): Updated.
6718 * bfd-in2.h: Regenerated.
6719 * libbfd.h: Likewise.
6720 * libcoff.h: Likewise.
6722 2003-07-21 Paul Brook <paul@codesourcery.com>
6724 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6725 elf_fixup_link_order): New functions.
6726 (bfd_elf_final_link): Call elf_fixup_link_order.
6728 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6730 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6731 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6732 common definitions.
6733 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6734 _bfd_elf_symbol_refs_local_p.
6735 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6736 symbols.
6738 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6740 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6741 DYN_NO_NEEDED.
6742 (bfd_elf_get_dyn_lib_class): New prototype.
6743 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6745 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6746 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6747 entry is needed. Issue an error if a DT_NEEDED entry is needed
6748 for a file marked DYN_NO_NEEDED.
6749 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6750 for DT_NEEDED tags.
6752 * bfd-in2.h: Regenerated.
6754 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6756 * elflink.c (elf_section_complain_discarded): Don't complain in
6757 .PARISC.unwind.
6759 2004-07-10 James E Wilson <wilson@specifixinc.com>
6761 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6762 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6763 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6764 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6765 Fix callers.
6766 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6767 bfd_put_64 to bfd_putl64.
6768 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6770 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6772 PR 240
6773 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6774 .init/.fini sections when trying to relax it.
6776 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6778 * elf.c (assign_file_positions_for_segments): Make sure the
6779 .dynamic section is the first section in the PT_DYNAMIC segment.
6781 2004-07-09 Nick Clifton <nickc@redhat.com>
6783 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6784 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6785 sh_elf_get_flags_from_mach functions so that they do not conflict
6786 when this target is built with other sh-elf targets.
6787 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6788 suppression of this function.
6789 (sh_elf_find_flags): Likewise.
6791 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6793 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6794 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6795 (BFD32_BACKENDS): Add elf32-crx.lo.
6796 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6797 (cpu-crx.lo): New target.
6798 (elf32-crx.lo): New target.
6799 * Makefile.in: Regenerate.
6800 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6801 (bfd_archures_list): Add bfd_crx_arch.
6802 * bfd-in2.h: Regenerate.
6803 * config.bfd: Handle crx-*-elf*, crx*.
6804 * configure.in: Handle bfd_elf32_crx_vec.
6805 * configure: Regenerate.
6806 * cpu-crx.c: New file.
6807 * elf32-crx.c: Likewise.
6808 * libbfd.h: Regenerate.
6809 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6810 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6811 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6812 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6813 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6814 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6815 * targets.c (bfd_elf32_crx_vec): Declare.
6816 (bfd_target_vector): Add bfd_elf32_crx_vec.
6818 2004-07-06 Nick Clifton <nickc@redhat.com>
6820 * config.bfd: Add sh-symbian-elf target.
6821 * configure.in: Add bfd_elf32_shl_symbian_vec.
6822 * configure: Regenerate.
6823 * elf-bfd.h (struct elf_backend_data): Add new field
6824 'check_directives'.
6825 * elflink.c (elf_link_add_object_symbols): Invoke the
6826 check_directives function, if defined.
6827 * elfxx-target.h: Provide a default, NULL definition for
6828 check_directives.
6829 * targets.c: Add bfd_elf32_shl_symbian_vec.
6830 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6831 definition.
6832 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6833 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6834 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6835 not already been defined.
6836 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6837 * sh-symbian.c: New file. Provide functions to support the
6838 * sh-symbian-elf target.
6839 * Makefile.am: Add elf32-sh-symbian.c
6840 * Makefile.in: Regenerate.
6842 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6844 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6845 * Makefile.am: Ran make dep-am.
6846 * Makefile.in: Ran make dep-in.
6848 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6850 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6851 externals properly.
6853 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6855 * config.bfd: Add want64 to configuration target s390-*-linux*.
6857 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6859 * bfd.c (bfd_get_section_ident): New.
6861 * elflink.c (elf_link_read_relocs_from_section): Call
6862 bfd_get_section_ident to identify the section when reporting
6863 error.
6864 (_bfd_elf_link_output_relocs): Likewise.
6865 (elf_link_output_extsym): Likewise.
6866 (elf_link_input_bfd): Likewise.
6867 (bfd_elf_gc_record_vtinherit): Likewise.
6869 * bfd-in2.h: Regenerated.
6871 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6872 Nick Clifton <nickc@redhat.com>
6874 PR 204
6875 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6876 of section symbols to mips_elf_sort_hash_table ().
6878 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6880 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6881 change. Comment.
6882 (elf_section_complain_discarded): New function. Handle
6883 .gcc_except_table too.
6884 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6885 in discarded sections.
6886 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6888 2004-06-30 James E Wilson <wilson@specifixinc.com>
6890 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6891 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6893 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6895 PR 233
6896 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6897 local references to discarded sections and report their
6898 locations.
6900 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6902 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6903 sec_info_type, test section name instead.
6905 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6907 PR 240
6908 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6909 in .init/.fini sections.
6911 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6913 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6914 bfd_get_section_limit.
6916 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6918 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6919 output section size.
6921 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6923 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6924 rawsize.
6925 (mmix_elf_perform_relocation): Adjust for above change.
6926 (mmix_elf_relocate_section): Likewise.
6927 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6928 (mmix_elf_get_section_contents): Delete.
6929 (bfd_elf64_get_section_contents): Delete.
6930 (mmix_elf_relocate_section): Zero stub area.
6931 * linker.c (default_indirect_link_order): Alloc max of section size
6932 and rawsize.
6933 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6934 * section.c (bfd_malloc_and_get_section): Likewise.
6935 (struct bfd_section): Update rawsize comment.
6936 * bfd-in2.h: Regenerate.
6938 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6940 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6942 * bfd-in.h (bfd_get_section_limit): Define.
6943 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6944 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6945 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6946 * coff-arm.c (coff_arm_relocate_section): Likewise.
6947 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6948 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6949 (bfd_ns32k_final_link_relocate): Likewise.
6950 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6951 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6952 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6953 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6954 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6955 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6956 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6957 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6958 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6959 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6960 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6961 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6962 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6963 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6964 * elf32-v850.c (v850_elf_reloc): Likewise.
6965 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6966 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6967 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6968 * elf64-mips.c (mips_elf64_gprel32_reloc)
6969 (mips16_gprel_reloc): Likewise.
6970 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6971 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6972 * elf64-sparc.c (init_insn_reloc): Likewise.
6973 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6974 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6975 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6976 (_bfd_mips_elf_generic_reloc): Likewise.
6977 * bfd-in2.h: Regenerate.
6979 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6981 * bfd-in.h (struct stab_info): Move from stabs.c.
6982 * stabs.c (struct stab_link_includes_table): Delete.
6983 (stab_link_includes_lookup): Delete.
6984 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6985 level of indirection from sinfo parm.
6986 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6987 stabstr section. Adjust hash table accesses.
6988 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6989 alloc. Adjust stab_info test.
6990 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6991 (_bfd_coff_final_link): Adjust stab_info test.
6992 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6993 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6994 in place.
6995 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6996 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6997 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6998 stabstr section. Adjust stab_info test.
6999 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7000 (_bfd_write_stab_strings): Adjust prototypes.
7001 * libbfd.h: Regenerate.
7002 * libcoff.h: Regenerate.
7003 * bfd-in2.h: Regenerate.
7005 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7007 From Miod Vallat <miod@online.fr>:
7008 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7010 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7012 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7013 (struct elf32_mn10300_link_hash_entry): Remove
7014 pcrel_relocs_copied.
7015 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7016 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7017 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7018 and gotoff relocations if the symbol doesn't bind locally. Use
7019 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7020 relocation for PCREL32.
7021 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7022 to test whether a symbol binds locally.
7023 (elf32_mn10300_link_hash_newfunc): Don't initialize
7024 pcrel_relocs_copied.
7025 (_bfd_mn10300_elf_discard_copies): Delete.
7026 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7028 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7030 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7032 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7034 * som.c (som_set_reloc_info): Correct small typo.
7036 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7038 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7039 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7040 (m32r_elf_gcsweep_hook): Likewise.
7041 (m32r_elf_check_relocs): Likewise.
7042 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7043 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7044 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7045 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7046 * bfd-in2.h: Regenerated.
7047 * libbfd.h: Regenerated.
7049 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7051 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7052 relocation symbol.
7053 (elf64_x86_64_relocate_section): Issue an error for
7054 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7055 against global symbols when building shared library.
7057 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7059 * section.c (struct sec): Rename "_cooked_size" to "size".
7060 Rename "_raw_size" to "rawsize".
7061 (STD_SECTION): Adjust comments.
7062 (bfd_set_section_size, bfd_get_section_contents): Use size.
7063 (bfd_malloc_and_get_section): New function.
7064 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7065 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7066 Correctly free reloc and contents memory.
7067 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7068 and fake CIE now that we can shink section size to zero.
7069 (_bfd_elf_write_section_eh_frame): Likewise..
7070 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7071 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7072 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7073 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7074 unneeded indirection.
7075 * elf.c (_bfd_elf_section_offset): .. and update call.
7076 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7077 * libbfd.h: Regenerate.
7078 * bfd-in2.h: Regenerate.
7080 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7081 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7082 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7083 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7084 Similarly use "rawsize", if non-zero, in reloc functions to validate
7085 reloc addresses. Use new bfd_malloc_and_get_section in most places
7086 where bfd_get_section_contents was called. Expand all occurrences of
7087 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7088 grok_prstatus and similar functions to "size".
7089 * aix386-core.c (aix386_core_file_p): ..
7090 * aix5ppc-core.c (xcoff64_core_p): ..
7091 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7092 aout_adobe_set_section_contents): ..
7093 * aout-target.h (callback): ..
7094 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7095 MY_bfd_final_link): ..
7096 * aoutf1.h (sunos4_core_file_p): ..
7097 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7098 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7099 final_link, aout_link_input_section): ..
7100 * binary.c (binary_object_p, binary_canonicalize_symtab,
7101 binary_set_section_contents): ..
7102 * bout.c (b_out_callback, b_out_write_object_contents,
7103 b_out_set_section_contents, b_out_bfd_relax_section,
7104 b_out_bfd_get_relocated_section_contents): ..
7105 * cisco-core.c (cisco_core_file_validate): ..
7106 * coff-alpha.c (alpha_ecoff_object_p,
7107 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7108 * coff-arm.c (coff_arm_relocate_section,
7109 bfd_arm_allocate_interworking_sections): ..
7110 * coff-h8300.c (h8300_reloc16_extra_cases,
7111 h8300_bfd_link_add_symbols): ..
7112 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7113 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7114 ppc_bfd_coff_final_link): ..
7115 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7116 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7117 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7118 * coff64-rs6000.c (xcoff64_write_object_contents,
7119 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7120 * coffcode.h (coff_compute_section_file_positions,
7121 coff_write_object_contents): ..
7122 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7123 coff_section_symbol, build_debug_section): ..
7124 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7125 process_embedded_commands, _bfd_coff_link_input_bfd,
7126 _bfd_coff_write_global_sym): ..
7127 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7128 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7129 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7130 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7131 _bfd_dwarf2_find_nearest_line): ..
7132 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7133 ecoff_compute_section_file_positions,
7134 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7135 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7136 _bfd_elf_discard_section_eh_frame_hdr,
7137 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7138 _bfd_elf_write_section_eh_frame,
7139 _bfd_elf_write_section_eh_frame_hdr): ..
7140 * elf-hppa.h (elf_hppa_sort_unwind): ..
7141 * elf-m10200.c (mn10200_elf_relax_section,
7142 mn10200_elf_relax_delete_bytes,
7143 mn10200_elf_get_relocated_section_contents): ..
7144 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7145 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7146 mn10300_elf_relax_delete_bytes,
7147 mn10300_elf_get_relocated_section_contents,
7148 _bfd_mn10300_elf_adjust_dynamic_symbol,
7149 _bfd_mn10300_elf_discard_copies,
7150 _bfd_mn10300_elf_size_dynamic_sections,
7151 _bfd_mn10300_elf_finish_dynamic_sections): ..
7152 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7153 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7154 bfd_elf_set_group_contents, map_sections_to_segments,
7155 elf_sort_sections, assign_file_positions_for_segments,
7156 SECTION_SIZE, copy_private_bfd_data,
7157 _bfd_elf_get_dynamic_reloc_upper_bound,
7158 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7159 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7160 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7161 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7162 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7163 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7164 bfd_elf32_arm_process_before_allocation,
7165 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7166 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7167 elf32_arm_write_section): ..
7168 * elf32-cris.c (cris_elf_grok_prstatus,
7169 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7170 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7171 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7172 elf_cris_discard_excess_dso_dynamics,
7173 elf_cris_discard_excess_program_dynamics): ..
7174 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7175 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7176 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7177 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7178 elf32_frvfdpic_size_dynamic_sections,
7179 elf32_frvfdpic_modify_segment_map,
7180 elf32_frvfdpic_finish_dynamic_sections): ..
7181 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7182 elf32_h8_get_relocated_section_contents): ..
7183 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7184 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7185 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7186 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7187 elf32_hppa_finish_dynamic_sections): ..
7188 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7189 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7190 i370_elf_finish_dynamic_sections): ..
7191 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7192 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7193 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7194 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7195 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7196 * elf32-ip2k.c (ip2k_is_switch_table_128,
7197 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7198 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7199 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7200 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7201 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7202 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7203 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7204 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7205 m32r_elf_get_relocated_section_contents): ..
7206 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7207 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7208 m68hc11_elf_relax_delete_bytes): ..
7209 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7210 m68hc12_elf_size_one_stub): ..
7211 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7212 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7213 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7214 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7215 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7216 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7217 elf32_mips_grok_prstatus): ..
7218 * elf32-or32.c (or32_elf_consth_reloc): ..
7219 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7220 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7221 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7222 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7223 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7224 ppc_elf_final_write_processing): ..
7225 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7226 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7227 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7228 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7229 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7230 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7231 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7232 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7233 * elf32-sh64-com.c (sh64_address_in_cranges,
7234 sh64_get_contents_type): ..
7235 * elf32-sh64.c (sh64_find_section_for_address,
7236 sh64_elf_final_write_processing): ..
7237 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7238 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7239 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7240 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7241 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7242 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7243 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7244 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7245 elf_vax_finish_dynamic_sections): ..
7246 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7247 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7248 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7249 xstormy16_elf_finish_dynamic_sections): ..
7250 * elf32-xtensa.c (xtensa_read_table_entries,
7251 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7252 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7253 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7254 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7255 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7256 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7257 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7258 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7259 xtensa_callback_required_dependence): ..
7260 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7261 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7262 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7263 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7264 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7265 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7266 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7267 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7268 * elf64-hppa.c (allocate_dynrel_entries,
7269 elf64_hppa_size_dynamic_sections,
7270 elf64_hppa_finish_dynamic_sections): ..
7271 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7272 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7273 elf64_mips_grok_prstatus): ..
7274 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7275 mmix_elf_relocate_section, mmix_elf_final_link,
7276 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7277 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7278 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7279 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7280 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7281 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7282 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7283 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7284 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7285 ppc64_elf_finish_dynamic_sections): ..
7286 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7287 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7288 elf_s390_finish_dynamic_sections): ..
7289 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7290 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7291 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7292 sh64_elf64_finish_dynamic_sections): ..
7293 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7294 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7295 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7296 sparc64_elf_finish_dynamic_symbol,
7297 sparc64_elf_finish_dynamic_sections): ..
7298 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7299 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7300 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7301 elf64_x86_64_finish_dynamic_sections): ..
7302 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7303 * elfcode.h (elf_slurp_reloc_table): ..
7304 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7305 elf_finalize_dynstr, elf_link_add_object_symbols,
7306 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7307 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7308 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7309 elf32_mips_grok_prstatus): ..
7310 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7311 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7312 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7313 elfNN_ia64_finish_dynamic_sections): ..
7314 * elfxx-mips.c (mips_elf_create_procedure_table,
7315 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7316 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7317 mips_elf_global_got_index, mips_elf_multi_got,
7318 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7319 mips_elf_allocate_dynamic_relocations,
7320 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7321 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7322 _bfd_mips_elf_always_size_sections,
7323 _bfd_mips_elf_size_dynamic_sections,
7324 _bfd_mips_elf_finish_dynamic_symbol,
7325 _bfd_mips_elf_finish_dynamic_sections,
7326 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7327 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7328 _bfd_elf_mips_get_relocated_section_contents,
7329 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7330 * hp300hpux.c (callback): ..
7331 * hppabsd-core.c (make_bfd_asection): ..
7332 * hpux-core.c (make_bfd_asection): ..
7333 * i386linux.c (linux_link_create_dynamic_sections,
7334 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7335 * i386msdos.c (msdos_write_object_contents): ..
7336 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7337 os9k_set_section_contents): ..
7338 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7339 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7340 ieee_write_section_part, do_with_relocs, do_as_repeat,
7341 do_without_relocs, ieee_write_debug_part, init_for_output,
7342 ieee_set_section_contents): ..
7343 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7344 * irix-core.c (do_sections, make_bfd_asection): ..
7345 * libaout.h (aout_section_merge_with_text_p): ..
7346 * libbfd.c (_bfd_generic_get_section_contents,
7347 _bfd_generic_get_section_contents_in_window): ..
7348 * linker.c (default_indirect_link_order): ..
7349 * lynx-core.c (make_bfd_asection): ..
7350 * m68klinux.c (linux_link_create_dynamic_sections,
7351 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7352 * mach-o.c (bfd_mach_o_make_bfd_section,
7353 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7354 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7355 bfd_mach_o_scan_read_segment): ..
7356 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7357 _bfd_merge_sections): ..
7358 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7359 mmo_map_set_sizes, mmo_canonicalize_symtab,
7360 mmo_internal_write_section, mmo_write_object_contents): ..
7361 * netbsd-core.c (netbsd_core_file_p): ..
7362 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7363 nlm_alpha_set_public_section): ..
7364 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7365 * nlm32-sparc.c (nlm_sparc_write_import): ..
7366 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7367 nlm_compute_section_file_positions): ..
7368 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7369 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7370 * opncls.c (get_debug_link_info): ..
7371 * osf-core.c (make_bfd_asection): ..
7372 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7373 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7374 final_link, aout_link_input_section): ..
7375 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7376 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7377 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7378 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7379 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7380 * ptrace-core.c (ptrace_unix_core_file_p): ..
7381 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7382 _bfd_final_link_relocate, bfd_generic_relax_section,
7383 bfd_generic_get_relocated_section_contents): ..
7384 * reloc16.c (bfd_coff_reloc16_relax_section,
7385 bfd_coff_reloc16_get_relocated_section_c): ..
7386 * riscix.c (riscix_some_aout_object_p): ..
7387 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7388 * sco5-core.c (make_bfd_asection): ..
7389 * simple.c (bfd_simple_get_relocated_section_contents): ..
7390 * som.c (som_object_setup, setup_sections, som_prep_headers,
7391 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7392 som_set_reloc_info, som_get_section_contents,
7393 som_bfd_link_split_section): ..
7394 * sparclinux.c (linux_link_create_dynamic_sections,
7395 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7396 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7397 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7398 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7399 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7400 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7401 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7402 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7403 sunos_finish_dynamic_link): ..
7404 * syms.c (_bfd_stab_section_find_nearest_line): ..
7405 * tekhex.c (first_phase, tekhex_set_section_contents,
7406 tekhex_write_object_contents): ..
7407 * trad-core.c (trad_unix_core_file_p): ..
7408 * versados.c (process_esd, process_otr, process_otr): ..
7409 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7410 * vms-misc.c (add_new_contents): ..
7411 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7412 * vms.c (vms_set_section_contents): ..
7413 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7414 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7415 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7416 * xsym.c (bfd_sym_scan): .. See above.
7418 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7420 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7421 calling _bfd_merged_section_offset only for section symbols.
7423 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7425 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7426 for handling SEC_MERGE symbols in relax_section.
7428 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7430 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7431 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7432 linked together. Mark the result as h8300sx code.
7434 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7436 * elf-bfd.h (struct elf_backend_data): Added
7437 elf_backend_omit_section_dynsym.
7438 (_bfd_elf_link_omit_section_dynsym): Declare.
7439 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7440 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7441 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7442 (_bfd_elf_link_renumber_dynsyms): ... this function.
7443 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7444 _bfd_elf_link_omit_section_dynsym).
7445 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7447 2004-06-21 Nick Clifton <nickc@redhat.com>
7449 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7450 flags.
7452 2004-06-17 Jerome Guitton <guitton@gnat.com>
7454 * bfd-in.h (bfd_cache_close_all): New function declaration.
7455 * bfd-in2.h: Regenerate.
7456 * cache.c (bfd_cache_close_all): New function definition.
7458 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7460 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7461 4.10 and beyond.
7462 * configure: Regenerate.
7464 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7466 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7467 the pre-existing section.
7469 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7471 * section.c (struct sec): Remove usused flags. Reorganize a little.
7472 (bfd_get_section_size_before_reloc): Delete.
7473 (bfd_get_section_size_after_reloc): Delete.
7474 (STD_SECTION): Update.
7475 (bfd_get_section_size_now): Delete.
7476 (bfd_set_section_contents): Don't referece reloc_done.
7477 (bfd_get_section_contents): Remove reloc_done comment.
7478 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7479 reloc_done.
7480 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7481 * ecoff.c (bfd_debug_section): Update initializer.
7482 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7483 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7484 * bfd-in.h (bfd_section_size): Expand.
7485 (bfd_get_section_size): New macro.
7486 * bfd-in2.h: Regenerate.
7487 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7488 bfd_get_section_size_before_reloc with bfd_get_section_size.
7489 * coffcode.h (coff_write_object_contents): Likewise.
7490 * coffgen.c (build_debug_section): Likewise.
7491 * dwarf1.c (parse_line_table): Likewise.
7492 (_bfd_dwarf1_find_nearest_line): Likewise.
7493 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7494 * i386msdos.c (msdos_write_object_contents): Likewise.
7495 * pdp11.c (squirt_out_relocs): Likewise.
7496 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7497 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7499 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7501 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7502 removal) with updated comment.
7503 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7504 BFD_RELOC_32_PCREL.
7505 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7506 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7508 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7510 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7511 overflow on branches to undefweaks.
7513 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7515 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7516 as ecoff_section_data() does not return a valid lvalue.
7518 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7520 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7521 (elf_link_add_object_symbols): Likewise.
7523 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7524 (elf_backend_reloc_type_class): New.
7526 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7528 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7529 netbsd-core.lo.
7530 * configure: Regenerate.
7532 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7534 From: Albert Chin-A-Young <china@thewrittenword.com>
7535 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7536 to unsigned int.
7538 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7540 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7541 change.
7543 2004-05-28 DJ Delorie <dj@redhat.com>
7545 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7546 for linking, but otherwise adjust reloc for merged sections.
7548 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7550 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7551 _bfd_merged_section_offset for local symbols.
7553 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7555 * Makefile.am: Regenerate dependencies.
7556 * Makefile.in: Regenerate.
7557 * archures.c: Add bfd_mach_sh3_nommu .
7558 * bfd-in2.h: Regenerate.
7559 * cpu-sh.c: Add sh3-nommu architecture.
7560 (bfd_to_arch_table): Create new table.
7561 (sh_get_arch_from_bfd_mach): Create new function.
7562 (sh_get_arch_up_from_bfd_mach): Create new function.
7563 (sh_merge_bfd_arch): Create new function.
7564 * elf32-sh.c (sh_ef_bfd_table): Add table.
7565 (sh_elf_check_relocs): Replace switch statement with
7566 use of sh_ef_bfd_table .
7567 (sh_elf_get_flags_from_mach): Add new function.
7568 (sh_find_elf_flags): Likewise.
7569 (sh_elf_copy_private_data): Replace most of non-elf contents
7570 with a call to sh_merge_bfd_arch() .
7572 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7574 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7575 * Makefile.in: Regenerate.
7577 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7579 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7580 custom calling conventions for dynamic symbols.
7581 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7582 symbol if it's an alias to a global one.
7584 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7586 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7587 change.
7589 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7591 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7592 loop over hashes.
7594 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7596 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7597 for SHT_GROUP sections.
7599 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7601 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7602 section data here..
7603 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7604 * merge.c: Formatting. Remove unnecessary casts. Expand
7605 bfd_get_section_alignment macro.
7606 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7607 use throughout file.
7608 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7609 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7610 section name to determine sinfo group, instead test output section
7611 and alignment.
7612 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7613 _bfd_strip_section_from_output rather than just twiddling flags.
7614 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7615 (_bfd_merge_sections): Update prototype.
7616 * libbfd.h: Regenerate.
7618 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7620 * netbsd-core.c: Correctly indent section that sets architecture
7621 from machine ID.
7623 From Miod Vallat <miod@online.fr>:
7624 * m88kopenbsd.c: New file.
7625 * targets.c (m88k_openbsd_vec): New.
7626 * config.bfd: Add m88k-*-openbsd*.
7627 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7628 (m88kopenbsd_vec): New.
7629 * configure: Regenerate.
7630 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7631 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7632 Run "make dep-am".
7633 * Makefile.in: Regenerate.
7634 * po/SRC-POTFILES.in: Regenerate.
7636 2004-05-24 Nick Clifton <nickc@redhat.com>
7638 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7639 introduced by hash table size patch.
7641 2004-05-22 Ben Elliston <bje@au.ibm.com>
7643 * configure.in (is_release): Remove.
7644 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7645 (AC_OUTPUT): Don't output bfdver.h from version.h.
7646 * configure: Regenerate.
7647 * Makefile.am (RELEASE): New variable.
7648 (bfdver.h): New target.
7649 * Makefile.in: Regenerate.
7650 * doc/Makefile.in: Likewise.
7652 2004-05-22 Ben Elliston <bje@au.ibm.com>
7654 * Makefile.am (config.status): Don't depend on version.h.
7655 * Makefile.in: Regenerate.
7657 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7659 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7660 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7661 * libbfd.h: Regenerate.
7662 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7663 (_bfd_elf_rel_local_sym): Likewise.
7664 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7665 (elf_link_input_bfd): Likewise.
7666 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7667 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7668 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7669 (elfNN_ia64_relocate_section): Likewise.
7671 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7673 * hash.c (bfd_default_hash_table_size): New variable.
7674 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7675 (bfd_hash_set_default_size): New function. Set the default size
7676 to a selected prime number close to the argument. Document new
7677 function.
7678 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7679 * bfd-in2.h: Regenerate.
7680 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7681 * Makefile.in: Regenerate.
7683 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7685 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7686 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7687 arm, m68k, m88k and hppa core files.
7689 2004-05-21 Nick Clifton <nickc@redhat.com>
7691 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7692 (bfd_bwrite): Likewise.
7693 (bfd_tell): Likewise.
7694 (bfd_flush): Likewise.
7695 (bfd_stat): Likewise.
7696 (bfd_seek): Likewise.
7697 (bfd_get_mtime): Likewise.
7698 (bfd_get_size): Likewise.
7700 2004-05-19 Ben Elliston <bje@au.ibm.com>
7702 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7704 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7706 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7707 (bfd_generic_openr_next_archived_file): Likewise.
7709 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7711 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7712 section names by inserting a new substring after .gnu.linkonce, except
7713 for .gnu.linkonce.t.* where the "t." is replaced.
7715 2004-05-17 Adam Nemet <anemet@lnxw.com>
7717 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7718 (m68-*-lynxos* case): Likewise.
7719 (powerpc-*-lyxnos* case): New case.
7720 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7722 2004-05-17 David Heine <dlheine@tensilica.com>
7724 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7725 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7726 * bfd.c (bfd_copy_private_header_data): Define.
7727 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7728 interface.
7729 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7730 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7731 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7732 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7733 segments by calling copy_private_bfd_data.
7734 (_bfd_elf_copy_private_header_data): Define.
7735 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7736 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7737 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7738 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7739 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7740 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7741 * som.c (som_bfd_copy_private_header_data): Define.
7742 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7743 * vms.c (vms_bfd_copy_private_header_data): Define.
7744 * bfd-in2.h: Regenerate.
7745 * libbfd.h: Regenerate.
7747 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7749 * elfxx-mips.c (MINUS_TWO): Define.
7750 (mips_elf_higher, mips_elf_highest,
7751 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7752 some bfd_vma values.
7753 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7755 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7757 * som.c (log2): Rename to exact_log2. Adjust all callers.
7759 2004-05-13 Paul Brook <paul@codesourcery.com>
7761 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7762 dwarf3 format CIE entries. Remove comment about the size of the
7763 ra_column field. It is now correctly deduced.
7765 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7767 * config.bfd (or32-*-rtems*): Switch to elf.
7769 2004-05-13 Nick Clifton <nickc@redhat.com>
7771 * po/fr.po: Updated French translation.
7773 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7775 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7776 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7777 Adjust counting of last_local.
7778 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7779 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7780 created by the linker nor !SHF_ALLOC.
7782 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7783 DT_PLTGOT to the start of the .got.plt section instead of the
7784 .got output section. Set sh_entsize for .got section in addition
7785 to .got.plt.
7786 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7787 is at sgot->output_section->vma.
7788 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7789 DT_PLTGOT to the start of the .got.plt section instead of the
7790 .got output section.
7791 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7792 is at sgot->output_section->vma. Set sh_entsize for .got section
7793 in addition to .got.plt.
7794 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7795 (bfd_section_from_phdr): Likewise.
7796 (map_sections_to_segments): Likewise.
7797 (assign_file_positions_for_segments): Likewise.
7798 (get_program_header_size): Likewise.
7799 * elflink.c (bfd_elf_size_dynamic_sections): Set
7800 elf_tdata (output_bfd)->relro from info->relro.
7801 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7803 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7805 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7806 a zero symndx for which we hadn't accounted a dynamic relocation.
7807 (_frvfdpic_add_rofixup): Likewise.
7809 2004-05-07 Brian Ford <ford@vss.fsi.com>
7810 DJ Delorie <dj@redhat.com>
7812 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7813 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7814 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7815 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7817 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7819 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7820 immediately if there's no link info.
7821 (elf32_frvfdpic_copy_private_bfd_data): New.
7822 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7824 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7826 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7827 filename argument is null; do not call strlen on a null pointer.
7829 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7831 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7832 special case.
7834 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7836 * configure.in (bfd_elf32_frvfdpic_vec): New.
7837 * configure: Rebuilt.
7838 * targets.c (bfd_elf32_frvfdpic_vec): New.
7839 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7840 on the latter.
7841 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7842 frvfdpic instead of frv. Rearrange elf-target macros such that
7843 the FDPIC-specific ones are only defined for this new target
7844 vector.
7845 (bfd_elf32_frvfdpic_vec): Declare.
7846 (IS_FDPIC): New.
7847 (elf32_frv_relocate_section): Use it to enable segment checking
7848 and to control rofixup emission. Add output section vma to
7849 applied relocation in non-LOAD non-ALLOC sections. Use
7850 _bfd_error_handler for errors.
7851 (_frv_create_got_section): Create .rel.got and .rofixup only in
7852 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7853 linker script.
7854 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7855 (elf32_frvfdpic_modify_segment_map): Likewise.
7856 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7857 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7858 error message if we miscompute the rofixup size.
7859 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7860 (frvfdpic_elf_encode_eh_address): Likewise.
7861 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7862 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7863 relocs. Reject unknown relocation types.
7864 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7865 (frv_elf_merge_private_bfd_data): Likewise.
7866 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7867 0x4000 for newly-added elf32-frvfdpic.
7869 2004-05-05 Nick Clifton <nickc@redhat.com>
7871 PR/136
7872 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7873 returning NULL as most users of this function do not check its
7874 return value.
7875 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7876 of bfd_cache_lookup().
7877 * sco5-core.c (sco5_core_file_p): Likewise.
7878 * trad-core.c (trad_unix_core_file_p): Likewise.
7880 2004-05-05 Nick Clifton <nickc@redhat.com>
7882 * cache.c (bfd_cache_lookup): Improve formatting.
7883 * archive.c: Fix formatting.
7885 2004-05-05 Peter Barada <peter@the-baradas.com>
7887 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7888 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7889 * bfd-in2.h(bfd_architecture): Regenerate.
7891 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7893 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7894 SEC_MERGE sections.
7895 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7896 those against discarded link-once and SEC_MERGE section symbols.
7898 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7900 * section.c (bfd_get_section_by_name_if): New.
7901 * bfd-in2.h: Regenerated.
7903 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7905 * som.c (som_bfd_is_group_section): Define.
7907 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7909 * section.c (bfd_make_section_anyway): Copy the whole
7910 bfd_hash_entry, not just "next" from existing entry.
7912 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7914 * elf.c (bfd_section_from_shdr): Maintain the section order in
7915 a section group.
7916 (special_sections): Add ".note.GNU-stack".
7917 (elf_fake_sections): Handle section group for relocatable
7918 link..
7920 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7922 * section.c (bfd_sections_find_if): New.
7923 * bfd-in2.h: Regenerated.
7925 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7927 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7929 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7930 * elf.c (bfd_elf_is_group_section): New function.
7931 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7932 * section.c (bfd_generic_is_group_section): New function.
7933 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7934 (BFD_JUMP_TABLE_LINK): Adjust.
7935 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7936 * aout-target.h (MY_bfd_is_group_section): Define.
7937 * aout-tic30.c (MY_bfd_is_group_section): Define.
7938 * bfd.c (bfd_is_group_section): Define.
7939 * binary.c (binary_bfd_is_group_section): Define.
7940 * bout.c (b_out_bfd_is_group_section): Define.
7941 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7942 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7943 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7944 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7945 * coffcode.h (coff_bfd_is_group_section): Define.
7946 * i386msdos.c (msdos_bfd_is_group_section): Define.
7947 * i386os9k.c (os9k_bfd_is_group_section): Define.
7948 * ieee.c (ieee_bfd_is_group_section): Define.
7949 * ihex.c (ihex_bfd_is_group_section): Define.
7950 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7951 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7952 * mmo.c (mmo_bfd_is_group_section): Define.
7953 * nlm-target.h (nlm_bfd_is_group_section): Define.
7954 * oasys.c (oasys_bfd_is_group_section): Define.
7955 * pef.c (bfd_pef_bfd_is_group_section): Define.
7956 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7957 * srec.c (srec_bfd_is_group_section): Define.
7958 * tekhex.c (tekhex_bfd_is_group_section): Define.
7959 * versados.c (versados_bfd_is_group_section): Define.
7960 * vms.c (vms_bfd_is_group_section): Define.
7961 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7962 * bfd-in2.h: Regenerate.
7963 * libbfd.h: Regenerate.
7965 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7967 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7969 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7971 * configure.in: Update version to 2.15.91.
7972 * configure: Regenerate.
7974 2004-04-29 Brian Ford <ford@vss.fsi.com>
7976 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7977 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7978 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7979 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7980 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7981 .gnu.linkonce.wi. sections.
7982 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7983 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7984 .gnu.linkonce.wi..
7985 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7986 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7988 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7990 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7991 * bfd-in2.h: Regenerate.
7992 * libbfd.h: Likewise.
7994 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7996 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7997 dup_common fields.
7998 (setup_sections): Use som_subspace_dictionary_record struct instead
7999 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8000 is_comdat, is_common or dup_common.
8001 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8002 is_comdat, is_common and dup_common in section subspace_dict from
8003 copy_data.
8004 (som_begin_writing): Use som_subspace_dictionary_record struct.
8005 (som_finish_writing): Likewise.
8006 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8007 is_common and dup_common flags in info for symbol. Add comment
8008 regarding linker support for these fields. Slightly reorganize
8009 function.
8010 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8011 dup_common fields in symbol table from symbol info.
8012 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8013 arguments. Set corresponding fields in copy_data. Change all callers.
8014 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8015 symbol table.
8016 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8017 * som.h (som_subspace_dictionary_record): Define.
8018 (som_copyable_section_data_struct): Add is_comdat, is_common and
8019 dup_common fields.
8020 (som_section_data_struct): Use som_subspace_dictionary_record struct
8021 instead of subspace_dictionary_record.
8022 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8024 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8026 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8027 if set. Check reloc_done flag before applying relocations. Use
8028 output addresses, both when applying relocations and when comparing
8029 against the specified section.
8030 (elf_xtensa_relocate_section): Use output address to check if dynamic
8031 reloc is in a literal pool. Set section's reloc_done flag.
8033 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8035 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8036 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8037 section.
8038 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8039 section.
8041 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8043 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8044 structure field removed in 2004-04-24 patch.
8045 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8047 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8048 Constify hdr arg.
8049 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8050 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8051 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8052 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8053 field before calling elf_backend_section_flags.
8055 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8057 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8058 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8059 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8060 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8061 and BFD_RELOC_32_PCREL.
8062 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8063 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8064 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8065 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8066 (mips_elf_next_relocation): Move comment about matching HI/LO
8067 relocations to...
8068 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8069 R_MIPS_GNU_REL_HI16.
8071 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8073 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8074 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8075 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8076 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8077 and update comments to reflect current usage.
8078 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8079 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8080 for MIPS_R_PCREL16.
8081 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8082 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8083 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8084 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8085 type number to be MIPS_R_PCREL16.
8086 (mips_relocate_section): Remove support for link-time relaxation
8087 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8088 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8089 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8090 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8091 relaxation of branches used by embedded-PIC.
8092 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8093 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8094 related members, update comment.
8095 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8096 code related to embedded-PIC.
8097 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8098 initialization of now-removed 'adjust' member of
8099 'struct ecoff_debug_info'.
8101 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8103 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8105 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8107 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8108 relocs for locally defined symbols during -shared final link.
8109 (elf32_arm_final_link_relocate): Likewise.
8111 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8113 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8114 ELF_LINK_POINTER_EQUALITY_NEEDED.
8115 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8116 if r_type is not R_X86_64_PC32.
8117 (elf64_x86_64_finish_dynamic_symbol): If
8118 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8119 SHN_UNDEF symbols.
8121 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8123 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8124 (elf_backend_plt_sym_val): Define.
8126 2004-04-22 Andrew Cagney <cagney@redhat.com>
8128 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8130 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8132 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8133 make_bfd_asection.
8134 * som.c (som_set_section_contents): Constantify second argument.
8135 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8136 (som_object_setup): Rework to avoid warning.
8137 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8138 Likewise.
8140 2004-04-22 Andrew Cagney <cagney@redhat.com>
8142 * cache.c (bfd_cache_close): Check for a previously closed file.
8144 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8146 * bfd.c (bfd_get_synthetic_symtab): Define.
8147 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8148 NAME##_get_synthetic_symtab.
8149 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8150 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8151 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8152 relplt_name fields.
8153 (_bfd_elf_get_synthetic_symtab): New prototype.
8154 * elfcode.h (elf_get_synthetic_symtab): Define.
8155 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8156 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8157 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8158 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8159 * bfd-in2.h: Rebuilt.
8160 * libbfd.h: Rebuilt.
8161 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8162 (elf_backend_plt_sym_val): Define.
8163 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8164 (elf_backend_plt_sym_val): Define.
8165 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8166 (elf_backend_plt_sym_val): Define.
8167 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8168 (elf_backend_plt_sym_val): Define.
8169 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8170 (elf_backend_plt_sym_val): Define.
8171 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8172 (elf_backend_plt_sym_val): Define.
8173 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8174 (elf_backend_plt_sym_val): Define.
8175 * aout-target.h (MY_get_synthetic_symtab): Define.
8176 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8177 * coff-rs6000.c (rs6000coff_vec): Add
8178 _bfd_nodynamic_get_synthetic_symtab.
8179 (pmac_xcoff_vec): Likewise.
8180 * coff64-rs6000.c (rs6000coff64_vec): Add
8181 _bfd_nodynamic_get_synthetic_symtab.
8182 (aix5coff64_vec): Likewise.
8183 * sunos.c (MY_get_synthetic_symtab): Define.
8184 * vms.c (vms_get_synthetic_symtab): Define.
8186 2004-04-22 Nick Clifton <nickc@redhat.com>
8188 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8190 2004-04-22 Peter Barada <peter@the-baradas.com>
8192 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8193 * bfd2-in.h: Regenerate.
8194 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8196 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8198 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8199 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8200 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8201 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8202 * bfd-in2.h: Regenerate.
8204 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8206 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8207 require relocations against a weak symbol to reference the same
8208 symbol hash entry if not a final, static link.
8209 (get_cached_value, add_value_map): Add final_static_link argument.
8210 (remove_literals): Pass final_static_link argument as needed.
8212 2004-04-21 Andrew Cagney <cagney@redhat.com>
8214 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8215 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8216 (opncls_bwrite, opncls_bclose, opncls_bflush)
8217 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8218 bfd iovec that uses function callbacks.
8219 (bfd_close): Use the iovec's bclose.
8220 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8221 (cache_bclose, cache_bflush, cache_bstat)
8222 (cache_iovec): New functions and global variable, implement a
8223 cache "iovec", where applicable set bfd_error.
8224 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8225 * bfdio.c (struct bfd_iovec): Define.
8226 (real_read): Delete function.
8227 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8228 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8229 assume that bread and bwrite set bfd_error.
8230 * bfd.c (struct bfd): Add "iovec", update comments.
8231 * bfd-in2.h, libbfd.h: Re-generate.
8233 2004-04-21 Andrew Cagney <cagney@redhat.com>
8235 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8237 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8239 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8240 (bfd_elf_gc_sections): Fail if a shared object is being created.
8241 Do not fail if dynamic sections have been created. Instead call
8242 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8243 dynamically referenced symbols. Do not mark the whole graph
8244 rooted at .eh_frame, only the section proper.
8246 2004-04-20 DJ Delorie <dj@redhat.com>
8248 * reloc.c: Add BFD_RELOC_32_SECREL.
8249 * bfd-in2.h: Regenerate.
8250 * libbfd.h: Likewise.
8251 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8252 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8253 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8255 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8257 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8258 relocs against hidden/protected undefweak symbols properly.
8259 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8261 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8263 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8264 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8265 core files.
8267 2004-04-17 Brian Ford <ford@vss.fsi.com>
8269 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8270 filepos for the SizeOfHeaders field.
8271 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8272 overflow.
8273 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8275 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8277 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8278 change reloc_done. Set and restore _cooked_size.
8279 (RETURN): Delete.
8281 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8283 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8284 core files.
8286 2004-04-15 Nick Clifton <nickc@redhat.com>
8288 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8290 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8292 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8294 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8296 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8297 when it is a definition.
8299 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8301 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8302 when statically linking PIC code.
8303 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8305 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8307 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8308 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8309 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8310 * configure: Regenerate.
8312 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8314 * elflink.c: Include libiberty.h.
8315 * Makefile.am (elflink.lo): Depend on libiberty.h.
8316 * Makefile.in: Regenerate.
8318 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8320 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8321 ".MIPS.stubs".
8323 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8325 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8326 reserve the memory for dynamic linker
8328 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8330 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8331 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8333 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8335 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8336 RELOC_FOR_GLOBAL_SYMBOL.
8337 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8339 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8341 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8342 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8344 2004-04-01 Paul Brook <paul@codesourcery.com>
8346 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8347 * elf32-arm.h (struct elf32_elf_section_map): New.
8348 (struct _arm_elf_section_data): New.
8349 (elf32_arm_section_data): Define.
8350 (struct elf32_arm_link_hash_table): Add byteswap_code.
8351 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8352 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8353 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8354 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8355 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8356 (bfd_elf32_new_section_hook, elf_backend_write_section,
8357 elf_backend_link_output_symbol_hook): Define.
8359 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8361 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8362 that keeps the characters in a B_INCL..B_EINCL range.
8363 (_bfd_link_section_stabs): When computing the sum of the
8364 characters in a B_INCL..B_EINCL range also keep a copy of those
8365 characters. Use this information to distinguish between
8366 include sections that have the same sum and the same length
8367 but which are nevertheless unique.
8369 2004-03-31 Paul Brook <paul@codesourcery.com>
8371 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8372 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8374 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8376 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8377 to 'sum_chars' and add field 'num_chars'.
8378 (_bfd_link_section_stabs): When computing the sum of the
8379 characters in a B_INCL..B_EINCL range also keep a count of the
8380 number of characters. Use this information to help distinguish
8381 between include sections when have the same sum but which
8382 nevertheless are still unique.
8384 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8386 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8388 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8389 Tomer Levi <Tomer.Levi@nsc.com>
8391 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8392 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8393 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8394 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8395 (cpu-cr16c.lo): New target.
8396 (elf32-cr16c.lo): Likewise.
8397 * Makefile.in: Regenerate.
8398 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8399 (bfd_archures_list): Add bfd_cr16c_arch.
8400 * config.bfd: Handle cr16c-*-elf*.
8401 * configure.in: Handle bfd_elf32_cr16c_vec.
8402 * configure: Regenerate.
8403 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8404 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8405 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8406 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8407 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8408 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8409 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8410 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8411 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8412 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8413 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8414 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8415 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8416 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8417 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8418 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8419 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8420 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8421 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8422 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8423 * targets.c (bfd_elf32_cr16c_vec): Declare.
8424 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8425 * cpu-cr16c.c: New file.
8426 * elf32-cr16c.c: Likewise.
8427 * libbfd.h: Regenerate.
8428 * bfd-in2.h: Likewise.
8430 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8432 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8434 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8436 * Makefile.am: Remove all mention of elflink.h.
8437 * Makefile.in: Regenerate.
8438 * bfd-in.h (bfd_elf_discard_info): Declare.
8439 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8440 * bfd-in2.h: Regenerate.
8441 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8442 bfd_elf32_link_record_dynamic_symbol,
8443 bfd_elf64_link_record_dynamic_symbol,
8444 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8445 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8446 _bfd_elf32_link_record_local_dynamic_symbol,
8447 _bfd_elf64_link_record_local_dynamic_symbol,
8448 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8449 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8450 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8451 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8452 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8453 _bfd_elf32_reloc_symbol_deleted_p,
8454 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8455 (bfd_elf_link_record_dynamic_symbol,
8456 bfd_elf_link_record_local_dynamic_symbol,
8457 bfd_elf_final_link, bfd_elf_gc_sections,
8458 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8459 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8460 bfd_elf_reloc_symbol_deleted_p): Declare.
8461 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8462 * elf32-arm.h: Update for changed function names. Remove local
8463 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8464 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8465 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8466 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8467 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8468 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8469 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8470 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8471 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8472 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8473 (bfd_elfNN_print_symbol): Define.
8474 * elfcode.h: Don't include elflink.h.
8475 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8476 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8477 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8478 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8479 elf_link_record_local_dynamic_symbol): Don't define.
8480 * elflink.c: Update for changed function names. Move elflink.h
8481 code here.
8482 * elflink.h: Delete file.
8483 * po/SRC-POTFILES.in: Regenerate.
8484 * po/bfd.pot: Regenerate.
8486 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8488 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8489 "name" for global syms accidentally removed in 2004-03-20 change.
8491 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8493 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8494 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8495 where Elf_External_* is different for 64 and 32 bit, with
8496 corresponding elf_size_info field.
8497 (struct elf_final_link_info): Use "bfd_byte *" instead
8498 of "Elf_External_Sym *" for external_syms and symbuf.
8499 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8500 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8501 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8502 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8503 (elf_link_sort_cmp2): Adjust.
8504 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8505 using ELF_R_SYM macro. Set u.sym_mask.
8506 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8507 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8508 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8509 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8510 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8511 swap_syn_out functions. Rearrange dyn swap in/out switch.
8512 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8513 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8514 (elf_link_flush_output_syms): Add elf_backend_data arg.
8515 (elf_link_check_versioned_symbol): Likewise.
8516 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8517 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8518 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8519 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8520 ELF_R_TYPE and ELF_R_INFO macros.
8521 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8522 based on size rather than using ELF_R_INFO.
8523 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8524 ELF_R_SYM macro.
8525 (struct alloc_got_off_arg): New.
8526 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8527 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8528 (elf_gc_allocate_got_offsets): Adjust.
8529 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8530 ELF_R_SYM. Use bfd_section_from_elf_index.
8531 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8532 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8533 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8535 2004-03-26 Stan Shebs <shebs@apple.com>
8537 Remove MPW support, no longer used.
8538 * config.bfd (powerpc-*-mpw*): Remove configuration.
8539 * mpw-config.in, mpw-make.sed: Remove files.
8540 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8542 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8544 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8545 (ppc64_elf_add_symbol_hook): New function.
8546 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8547 const from Elf_Internal_Sym param.
8548 * elflink.c (elf_link_add_object_symbols): Adjust.
8549 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8550 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8551 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8552 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8553 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8554 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8555 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8556 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8557 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8558 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8559 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8560 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8561 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8562 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8563 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8564 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8566 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8568 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8569 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8570 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8571 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8572 (bfd_elf64_bfd_link_add_symbols): Delete.
8573 (bfd_elf_link_add_symbols): Declare.
8574 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8575 * elflink.c: Include safe-ctype.h.
8576 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8577 make static.
8578 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8579 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8580 static.
8581 (elf_link_add_archive_symbols): Rename from
8582 _bfd_elf_link_add_archive_symbols, make static.
8583 (elf_link_add_object_symbols): New function. Corresponding
8584 elflink.h function converted to use elf_size_info.
8585 (bfd_elf_link_add_symbols): Likewise.
8586 (bfd_elf_size_dynamic_sections): Adjust.
8587 * elflink.h (elf_bfd_link_add_symbols): Delete.
8588 (elf_link_add_object_symbols): Delete.
8589 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8590 bfd_elf_link_add_symbols.
8591 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8593 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8595 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8596 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8598 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8599 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8600 (_bfd_elf_add_dt_needed_tag): Declare.
8601 (_bfd_elf_sort_symbol): Declare.
8602 (_bfd_elf_finalize_dynstr): Declare.
8603 (RELOC_FOR_GLOBAL_SYM): Formatting.
8604 * elfcode.h (elf_add_dynamic_entry): Delete.
8605 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8606 elflink.h function converted to use elf_size_info.
8607 (_bfd_elf_add_dt_needed_tag): Likewise.
8608 (_bfd_elf_sort_symbol): Likewise.
8609 (_bfd_elf_finalize_dynstr): Likewise.
8610 (compute_bucket_count): Likewise.
8611 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8612 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8613 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8614 * elflink.h: ..here.
8615 (sort_symbol, add_dt_needed_tag): Delete.
8616 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8617 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8618 Update all users.
8619 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8620 * elf32-cris.c (add_dynamic_entry): Likewise.
8621 * elf32-hppa.c (add_dynamic_entry): Likewise.
8622 * elf32-i370.c (add_dynamic_entry): Likewise.
8623 * elf32-i386.c (add_dynamic_entry): Likewise.
8624 * elf32-m32r.c (add_dynamic_entry): Likewise.
8625 * elf32-m68k.c (add_dynamic_entry): Likewise.
8626 * elf32-ppc.c (add_dynamic_entry): Likewise.
8627 * elf32-s390.c (add_dynamic_entry): Likewise.
8628 * elf32-sh.c (add_dynamic_entry): Likewise.
8629 * elf32-sparc.c (add_dynamic_entry): Likewise.
8630 * elf32-vax.c (add_dynamic_entry): Likewise.
8631 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8632 * elf64-alpha.c (add_dynamic_entry): Likewise.
8633 * elf64-hppa.c (add_dynamic_entry): Likewise.
8634 * elf64-ppc.c (add_dynamic_entry): Likewise.
8635 * elf64-s390.c (add_dynamic_entry): Likewise.
8636 * elf64-sparc.c (add_dynamic_entry): Likewise.
8637 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8638 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8639 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8640 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8641 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8642 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8644 2004-03-23 Paul Brook <paul@codesourcery.com>
8646 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8648 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8650 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8651 literal tables and check for relocs outside of literal pools.
8652 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8653 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8654 set DF_TEXTREL.
8655 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8656 (elf_xtensa_relocate_section): Read literal tables and check for
8657 dynamic relocations in read-only sections and not in literal pools.
8659 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8661 PR 51.
8662 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8664 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8666 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8667 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8668 not defined by the executable, or defined in a DSO.
8669 <eliding run-time relocation of .got>: Initialize GOT entry for a
8670 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8671 executable.
8672 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8673 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8674 a PLT reloc to GOT for an executable.
8675 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8676 .got for a DSO and explain why.
8677 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8678 and unreferenced symbols for which a PLT is defined. Adjust
8679 dynamic-symbol pruning correspondingly, to make sure we don't lose
8680 a dynamic symbol also defined by a DSO.
8682 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8684 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8685 and rel args. Group input and output args. Wrap to 80 columns.
8686 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8687 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8688 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8689 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8690 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8691 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8692 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8693 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8694 RELOC_FOR_GLOBAL_SYMBOL invocation.
8696 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8698 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8699 unresolved symbols in objects aren't allowed.
8701 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8702 unresolved symbols.
8703 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8704 (elf_hppa_unmark_useless_dynamic_symbols):
8705 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8706 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8707 (elf32_hppa_relocate_section): Likewise.
8708 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8709 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8710 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8711 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8712 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8714 * elf-m10200.c (mn10200_elf_relocate_section): Use
8715 RELOC_FOR_GLOBAL_SYMBOL.
8716 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8717 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8718 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8719 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8720 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8721 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8722 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8723 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8724 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8725 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8726 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8727 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8729 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8731 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8732 (final_link_relocate): Likewise.
8733 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8734 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8736 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8738 * Makefile.am: Run "make dep-am".
8739 * Makefile.in: Regenerate.
8740 * aclocal.m4: Regenerate.
8741 * config.in: Regenerate.
8742 * po/bfd.pot: Regenerate.
8744 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8745 H.J. Lu <hongjiu.lu@intel.com>
8747 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8748 type and size change code to where it was previously. Remove
8749 dt_needed param. Treat old weak syms as strong if new sym is
8750 from a shared lib, even when old sym is from another shared
8751 lib. Remove unnecessary tests of oldweak and newweak. Correct
8752 comments.
8753 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8754 _bfd_elf_merge_symbol calls.
8755 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8756 dt_needed local var. Update comments.
8757 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8758 (_bfd_elf_add_default_symbol): Likewise.
8760 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8761 strong syms in one shared object overriding weak syms in another.
8763 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8765 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8766 dyn_lib_class field. Rearrange for better packing.
8767 (elf_dt_soname): Delete.
8768 (elf_dyn_lib_class): Define.
8769 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8770 (bfd_elf_set_dt_needed_soname): Delete.
8771 (bfd_elf_set_dyn_lib_class): New function.
8772 * elflink.h (add_dt_needed_tag): New function. Split out from..
8773 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8774 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8775 initialization of soname.
8776 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8777 elf_dt_soname.
8778 * bfd-in.h (enum dynamic_lib_link_class): New.
8779 (bfd_elf_set_dt_needed_soname): Delete.
8780 (bfd_elf_set_dyn_lib_class): Declare.
8781 * bfd-in2.h: Regenerate.
8783 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8784 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8785 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8786 symbol loop. Instead use add_needed to flag tag as written.
8788 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8790 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8791 logic for null_input_bfd detection.
8793 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8795 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8797 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8799 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8800 code.
8802 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8804 * elflink.c (elf_link_read_relocs_from_section): Don't use
8805 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8806 (_bfd_elf_link_read_relocs): ..to here.
8807 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8809 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8811 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8812 values selected in configure.host. Require both to be defined
8813 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8814 corresponding BFD_HOST vars with quotes.
8815 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8816 Always require BFD_HOST_64_BIT_DEFINED.
8817 <file_ptr type>: Find off_t size before emitting message. Combine
8818 off_t and ftello64 conditional.
8819 * configure: Regenerate.
8821 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8823 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8824 aliasing warning. Remove trailing whitespace throughout file.
8826 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8828 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8829 input_section in calls to get_dyn_name.
8830 * 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
8831 local symbols.
8832 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8834 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8836 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8837 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8838 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8839 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8840 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8841 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8842 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8843 when using long.
8844 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8845 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8846 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8847 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8848 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8849 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8850 (read_8_bytes, read_indirect_string, read_address): Likewise.
8851 (read_abbrevs, parse_comp_unit): Likewise.
8852 * targets.c (struct bfd_target): Likewise.
8853 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8854 * hppabsd-core.c: Likewise. Formatting.
8855 * hpux-core.c: Likewise.
8856 * irix-core.c: Likewise.
8857 * netbsd-core.c: Likewise.
8858 * osf-core.c: Likewise.
8859 * ptrace-core.c: Likewise.
8860 * sco5-core.c: Likewise.
8861 * trad-core.c: Likewise.
8862 * configure: Regenerate.
8863 * bfd-in2.h: Regenerate.
8865 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8867 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8868 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8869 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8870 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8871 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8872 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8873 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8874 * libbfd.c: Likewise in function definitions.
8875 (bfd_put_8): Mask with 0xff rather than casting to char.
8876 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8877 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8878 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8879 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8880 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8881 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8882 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8883 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8884 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8885 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8886 * archive.c (do_slurp_coff_armap): Update swap prototype.
8887 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8888 (tic54x_getl_signed_32): Likewise.
8889 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8890 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8891 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8892 (bfd_getp_signed_32, bfd_putp32): Likewise.
8893 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8894 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8895 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8896 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8897 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8898 bfd_h_getx_signed_16, bfd_h_putx16.
8899 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8900 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8901 * hpux-core.c: Likewise.
8902 * irix-core.c: Likewise.
8903 * netbsd-core.c: Likewise.
8904 * osf-core.c: Likewise.
8905 * ptrace-core.c: Likewise.
8906 * sco5-core.c: Likewise.
8907 * trad-core.c: Likewise.
8908 * bfd-in2.h: Regenerate.
8910 2004-03-15 Matt Thomas <matt@3am-software.com>
8912 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8913 selected.
8915 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8917 * config.bfd: Add x86_64-*-openbsd*.
8918 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8919 netbsd-core.lo.
8920 * configure: Regenerate.
8922 2004-03-12 Nick Clifton <nickc@redhat.com>
8923 Dave Murphy <wintermute2k4@ntlworld.com>
8925 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8926 if the input bfd does not contain any code.
8928 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8930 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8932 2004-03-05 Fred Fish <fnf@redhat.com>
8934 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8935 mips16 symbols to be even rather than testing first for even/odd.
8936 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8938 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8940 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8941 layout purposes.
8943 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8945 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8946 undefined symbols as hash_new.
8948 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8950 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8951 * cpu-sh.c: Ditto.
8952 * elf32-sh.c: Ditto.
8953 * bfd-in2.h: Regenerate.
8955 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8957 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8958 dynrelocs.
8959 (_frv_count_got_plt_entries): Initialize them.
8960 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8961 callers.
8962 (frv_pic_relocs_info_for_global): Likewise.
8963 (frv_pic_relocs_info_for_local): Likewise.
8964 (frv_pic_merge_early_relocs_info): New.
8965 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8966 another.
8967 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8968 Check that we don't exceed the allocated count for entry.
8969 (_frv_add_rofixup): Likewise.
8970 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8971 (elf32_frv_finish_dynamic_sections): Improve error message in case
8972 we emit too few rofixup entries.
8974 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8976 * archures.c (bfd_mach_fr450): New.
8977 * bfd-in2.h: Regenerate.
8978 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8979 (arch_info_500): Link to it.
8980 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8981 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8982 (frv_elf_arch_extension_p): New function.
8983 (frv_elf_merge_private_bfd_data): Use it.
8985 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8987 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8989 * elflink.h (is_global_data_symbol_definition): Moved to
8990 elflink.c.
8991 (elf_link_is_defined_archive_symbol): Likewise.
8992 (elf_link_add_archive_symbols): Likewise. Renamed to
8993 _bfd_elf_link_add_archive_symbols.
8995 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8996 of ELF symbol table entry from backend.
8997 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8998 instead of elf_link_add_object_symbols.
9000 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9002 * elf-bfd.h (struct elf_backend_data): Added
9003 elf_backend_can_make_relative_eh_frame,
9004 elf_backend_can_make_lsda_relative_eh_frame and
9005 elf_backend_encode_eh_address.
9006 (_bfd_elf_encode_eh_address): Declare.
9007 (_bfd_elf_can_make_relative): Declare.
9008 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9009 hooks to decide whether to attempt to make_relative and
9010 make_lsda_relative.
9011 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9012 (_bfd_elf_can_make_relative): New.
9013 (_bfd_elf_encode_eh_address): New.
9014 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9015 (frv_elf_encode_eh_address): New.
9016 (elf_backend_can_make_relative_eh_frame): Define.
9017 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9018 (elf_backend_encode_eh_address): Define.
9019 * elfxx-target.h
9020 (elf_backend_can_make_relative_eh_frame): Define.
9021 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9022 (elf_backend_encode_eh_address): Define.
9023 (elfNN_bed): Add them.
9025 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9027 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9028 complain_on_overflow to signed.
9030 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9032 * elflink.h (sort_symbol): New.
9033 (elf_link_add_object_symbols): Use a sorted symbol array for
9034 weakdef.
9036 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9038 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9039 for pc relative relocs.
9040 (elf_s390_relocate_section): Likewise.
9041 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9042 for pc relative relocs.
9043 (elf_s390_relocate_section): Likewise.
9045 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9047 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9048 count_dyn_reloc.
9050 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9052 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9053 field to track if a relocation is against readonly section.
9054 (count_dyn_reloc): Take a new argument for rent->reltext.
9055 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9056 (get_reloc_section): Don't set ia64_info->reltext here.
9057 (allocate_dynrel_entries): Set ia64_info->reltext here.
9059 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9061 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9062 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9063 function's descriptor to symbol+offset, and map local undefweak
9064 symbol to NULL function descriptor.
9065 (elf32_frv_relocate_section): Likewise.
9067 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9069 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9070 M_X86_64_NETBSD.
9071 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9072 (netbsd_core_file_p): Set architecture from machine ID for
9073 selected machines.
9075 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9077 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9078 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9080 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9082 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9083 symbols with non-default visibility.
9085 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9087 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9088 IMAGE_SCN_MEM_WRITE on known sections only.
9090 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9092 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9093 symbols used in PIE relocs.
9095 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9097 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9098 .plt sh_entsize.
9100 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9102 * configure.in: Update version to 2.15.90.
9103 * configure: Regenerate.
9105 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9106 Richard Sandiford <rsandifo@redhat.com>
9108 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9109 _bfd_elf_symbol_refs_local_p to decide whether to decay
9110 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9111 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9112 relocs if the symbol wasn't defined by a regular object file.
9113 Don't check the symbol's dynindx.
9115 2004-02-16 Andrew Cagney <cagney@redhat.com>
9117 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9118 @bfd_file_ptr@.
9119 * bfd-in2.h: Re-generate.
9121 2004-02-14 Andrew Cagney <cagney@redhat.com>
9123 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9124 _LARGEFILE64_SOURCE.
9126 2004-02-13 Andrew Cagney <cagney@redhat.com>
9128 * elf.c (vma_page_aligned_bias): New function.
9129 (assign_file_positions_except_relocs)
9130 (assign_file_positions_for_segments): Replace broken modulo
9131 arithmetic with call to vma_page_aligned_bias.
9133 2004-02-11 Andrew Cagney <cagney@redhat.com>
9135 * bfd-in.h: Update copyright.
9136 (bfd_tell): Change return type to file_ptr.
9137 * bfd-in2.h: Re-generate.
9138 * cache.c: Update copyright.
9139 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9140 parameter.
9141 (close_one): Use real_ftell.
9142 * bfdio.c: Update copyright.
9143 (real_ftell, real_fseek): New functions.
9144 (bfd_tell): Use real_fseek and real_ftell, change return type to
9145 file_ptr.
9146 (bfd_seek): Use real_ftell and real_fseek, change type of
9147 file_position to a file_ptr.
9148 * libbfd-in.h: Update copyright.
9149 (real_ftell, real_fseek): Declare.
9150 * libbfd.h: Re-generate.
9152 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9153 fseeko and fseeko64. Determine bfd_file_ptr.
9154 * configure: Re-generate.
9155 * config.in: Re-generate.
9157 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9159 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9160 * elf32-h8300.c: Likewise.
9162 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9163 Nick Clifton <nickc@redhat.com>
9165 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9166 GOT entries with no associated GOT subsection.
9168 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9170 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9171 * elf.c (swap_out_syms): Use it to decide whether local section
9172 symbols should be named.
9173 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9174 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9175 (elf_backend_name_local_section_symbols): Define.
9176 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9178 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9180 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9181 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9182 finalize pass.
9184 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9186 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9187 to bfd_link_hash_entry passed by reference to
9188 _bfd_generic_link_add_one_symbol.
9190 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9192 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9193 relocations against dynamic symbols.
9195 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9197 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9198 change.
9200 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9202 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9203 * bfd-in2.h, libbfd.h: Rebuilt.
9205 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9207 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9208 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9209 flag has been cleared.
9211 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9213 * coff-h8300.c: Add and adjust comments about relaxation.
9214 * elf32-h8300.c: Likewise.
9216 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9218 * coff-h8300.c: Fix comment typos.
9219 * elf32-h8300.c: Likewise.
9221 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9223 * coff-h8300.c: Add comments about relaxation.
9224 * elf32-h8300.c: Likewise.
9226 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9228 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9229 throughout.
9230 * aclocal.m4: Regenerate.
9231 * configure: Regenerate.
9233 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9235 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9236 mips_elf64_rtype_to_howto instead of using howto_table.
9238 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9240 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9241 the .plt section.
9242 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9243 relocs which would not use the PLT.
9245 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9247 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9248 (ppc64_elf_gc_sweep_hook): Likewise.
9249 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9251 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9253 Adds linker relaxation support for bit manipulation insns like
9254 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9255 bst, btst, bxor.
9256 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9257 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9258 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9259 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9261 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9263 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9265 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9267 * elf32-h8300.c: Fix formatting.
9269 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9271 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9272 dynamic object is present. Declare r_symndx and h in an inner
9273 scope.
9274 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9276 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9278 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9279 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9280 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9281 identically. Do not emit PC24 relocations for shared libraries.
9282 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9283 identically. Don't adjust pc_count.
9284 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9285 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9286 adjust count for branch relocations.
9287 (allocate_dynrelocs): Correct typo in call to
9288 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9289 PC24 or PLT32 relocs when linking.
9291 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9293 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9294 relocation howto with ARM_26 one for consistency.
9295 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9296 that will be converted to ARM_26D ones, since we always want 'done'
9297 relocations to be reflected in section's data.
9298 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9299 offset.
9300 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9301 requested.
9303 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9305 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9306 are not partial_inplace during a relocatable link.
9308 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9310 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9311 if no dynamic object is present. Declare r_symndx and h in an
9312 inner scope.
9314 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9316 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9317 trampoline if it is known out of range.
9319 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9321 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9322 * elf32-frv.c (_frv_osec_readonly_p): New.
9323 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9324 undefweak symbol.
9325 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9326 (elf32_frv_relocate_section): Likewise. Error out if attempting
9327 to emit rofixups or dynamic relocs in read-only segments. Use
9328 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9329 dynamic relocations.
9330 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9331 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9332 relocations or fixups involving merged sections correctly. Avoid
9333 crash when undefined symbol is referenced by R_FRV_32 or
9334 R_FRV_FUNCDESC_VALUE.
9335 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9336 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9337 input section holding local symbol to addend of R_FRV_32 or
9338 R_FRV_FUNCDESC_VALUE dynamic relocation.
9339 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9340 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9341 (elf32_frv_always_size_sections): Don't store pointer to
9342 __stacksize symbol in sec_info.
9343 (elf32_frv_modify_segment_map): Look it up here.
9344 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9345 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9346 of the lazy PLT entry, not only its offset, as the low word of a
9347 function descriptor.
9348 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9349 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9350 if a hash table entry already exists but is not a definition.
9351 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9352 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9353 (_frv_add_rofixup): Don't inline.
9354 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9355 for undefweak symbols.
9356 (elf32_frv_relocate_section): Avoid crash while computing
9357 relocation when linking with shared library. Only emit rofixups
9358 and dynamic relocations for alloc&load sections. Mark binaries
9359 with inter-segment relocations for relocation as a unit.
9360 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9361 (DEFAULT_STACK_SIZE): New.
9362 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9363 emit rofixups or dynamic relocs when linking dynamic non-PIE
9364 executables.
9365 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9366 shared libs too. Reserve the last entry for the GOT pointer.
9367 (elf32_frv_finish_dynamic_sections): Emit it.
9368 (elf32_frv_always_size_sections): New.
9369 (elf32_frv_modify_segment_map): New.
9370 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9371 sections.
9372 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9373 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9374 (elf_backend_always_size_sections): New.
9375 (elf_backend_modify_segment_map): New.
9376 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9377 * config.bfd: Added frv-*-*linux*.
9378 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9379 ABS section, instead of crashing.
9380 (elf32_frv_relocate_section): Don't crash before warning about
9381 different segments in non-PIC relocation.
9382 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9383 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9384 relocs to undefweak symbols.
9385 (elf32_frv_relocate_section): Ditto for undefined symbols.
9386 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9387 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9388 gotfixup section was created.
9389 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9390 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9391 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9392 complain_overflow_signed.
9393 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9394 have not been allocated.
9395 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9396 privfd only if dynamic sections were created.
9397 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9398 for GPREL relocs. When linking relocatable FDPIC executables,
9399 emit warnings for relocations that would be illegal on PIE or
9400 shared libraries. Emit rofixup for R_FRV_32 only if input object
9401 is not FDPIC.
9402 (_frv_create_got_section): Define _gp symbol in the rofixup
9403 section.
9404 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9405 dynamic sections missing, error out requesting -melf32frvfd.
9406 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9407 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9408 computation of addends from section and global or local symbol
9409 value. Change return type to bfd_boolean, and return a failure if
9410 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9411 nonzero addend is required.
9412 (elf32_frv_relocate_section): Likewise. Print error for
9413 unsupported nonzero addends.
9414 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9415 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9416 force everything local.
9417 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9418 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9419 (frv_gotfixup_section): New.
9420 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9421 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9422 and relocsfdv.
9423 (_frv_add_rofixup): New.
9424 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9425 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9426 improve some ugly conditions.
9427 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9428 relocations in fdpic.
9429 (_frv_create_got_section): Create .rofixup.got section.
9430 (struct _frv_dynamic_got_info): Added fixups.
9431 (_frv_count_got_plt_entries): Account in-GOT relocations into
9432 relocs32, relocsfd and relocsfdv. Account them into relocs or
9433 fixups, as appropriate.
9434 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9435 sizing of gotrel.
9436 (elf32_frv_finish_dynamic_sections): Verify that the right number
9437 of relocations and fixups was generated.
9438 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9439 relocsfdv.
9440 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9441 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9442 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9443 descriptor of a (formerly-)global symbol is local.
9444 (struct frv_pic_relocs_info): Adjust comments.
9445 (_frv_emit_got_relocs_plt_entries): Adjust.
9446 (elf32_frv_relocate_section): Likewise.
9447 (_frv_count_got_plt_entries): Likewise.
9448 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9449 symbol's value to addend in the common preamble. Decay dynamic
9450 symbols to section+offset if they bind or call locally, for GOT
9451 and FUNCDESC_VALUE, respectively.
9452 (elf32_frv_relocate_section): Likewise.
9453 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9454 internal or hidden visibility.
9455 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9456 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9457 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9458 (elf32_frv_relocate_section): Pass relocation addend in. Use
9459 original relocation addend to look up the got relocs/plt entries
9460 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9461 processing relocations that reference .scommon symbols.
9462 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9463 Introduce support for dynamic linking.
9464 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9465 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9466 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9467 (frv_reloc_type_lookup): Return REL howtos for executables and
9468 dynamic libraries.
9469 (frv_info_to_howto_rel): New.
9470 (struct frv_elf_link_hash_table): New.
9471 (frv_hash_table, frv_got_section, frv_gotrel_section,
9472 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9473 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9474 (frv_elf_link_hash_table_create): New.
9475 (struct frv_pic_relocs_info): New.
9476 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9477 (frv_pic_relocs_info_find): New.
9478 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9479 New.
9480 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9481 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9482 (_frv_emit_got_relocs_plt_entries): New.
9483 (elf32_frv_relocate_section): Add support for dynamic linking.
9484 Handle new relocations.
9485 (_frv_create_got_section): New.
9486 (elf32_frv_create_dynamic_sections): New.
9487 (ELF_DYNAMIC_INTERPRETER): New.
9488 (struct _frv_dynamic_got_info): New.
9489 (_frv_count_got_plt_entries): New.
9490 (struct _frv_dynamic_got_plt_info): New.
9491 (_frv_compute_got_alloc_data): New.
9492 (_frv_get_got_entry, _frv_get_fd_entry): New.
9493 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9494 (_frv_resolve_final_relocs_info): New.
9495 (elf32_frv_size_dynamic_sections): New.
9496 (elf32_frv_finish_dynamic_sections): New.
9497 (elf32_frv_adjust_dynamic_symbol): New.
9498 (elf32_frv_finish_dynamic_symbol): New.
9499 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9500 whole thing works.
9501 (elf_info_to_howto_rel): Define.
9502 (bfd_elf32_bfd_link_hash_table_create): Define.
9503 (elf_backend_create_dynamic_sections): Define.
9504 (elf_backend_adjust_dynamic_symbol): Define.
9505 (elf_backend_size_dynamic_sections): Define.
9506 (elf_backend_finish_dynamic_symbol): Define.
9507 (elf_backend_finish_dynamic_sections): Define.
9508 (elf_backend_want_got_sym): Define.
9509 (elf_backend_got_header_size): Define.
9510 (elf_backend_want_got_plt): Define.
9511 (elf_backend_plt_readonly): Define.
9512 (elf_backend_want_plt_sym): Define.
9513 (elf_backend_plt_header_size): Define.
9514 (elf_backend_may_use_rel_p): Define.
9515 (elf_backend_may_use_rela_p): Define.
9516 (elf_backend_default_use_rela_p): Define.
9517 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9518 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9519 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9520 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9521 (frv_reloc_map): Map the corresponding BFD relocs to them.
9522 (frv_reloc_type_lookup): ... and back to BFD relocs.
9523 * reloc.c: New relocs.
9524 * bfd-in2.h, libbfd.h: Rebuilt.
9525 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9526 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9527 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9528 R_FRV_FUNCDESC_GOTLO): New.
9529 (frv_reloc_map): Map the corresponding BFD relocs to them.
9530 (frv_reloc_type_lookup): ... and back to BFD relocs.
9531 * reloc.c: New relocs.
9532 * bfd-in2.h, libbfd.h: Rebuilt.
9534 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9536 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9537 targets to support pages of up to 64kB.
9538 (elf32_bed): Redefine to get a separate backend data structure for
9539 traditional targets.
9540 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9541 targets to support pages of up to 64kB.
9542 (elf64_bed): Redefine to get a separate backend data structure for
9543 traditional targets.
9544 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9545 targets to support pages of up to 64kB.
9546 (elf32_bed): Redefine to get a separate backend data structure for
9547 traditional targets.
9549 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9551 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9553 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9555 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9556 (elf_i386_grok_psinfo): Likewise.
9558 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9560 * config.bfd: Add m68k-uClinux target.
9562 2004-01-01 Grant Edwards <grante@visi.com>
9564 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9565 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9566 (elf32_h8_gc_sweep_hook): New function.
9567 (elf_backend_gc_mark_hook): Define.
9568 (elf_backend_gc_sweep_hook): Define.
9569 (elf_backend_can_gc_sections): Define.
9571 For older changes see ChangeLog-0203
9572 \f
9573 Local Variables:
9574 mode: change-log
9575 left-margin: 8
9576 fill-column: 74
9577 version-control: never
9578 End: