1 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerated.
5 * aclocal.m4: Likewise.
7 2005-09-30 Catherine Moore <clm@cm00re.com>
9 * Makefile.am: Bfin support.
10 * Makefile.in: Regenerated.
11 * aclocal.m4: Regenerated.
12 * archures.c (bfd_mach_bfin): New.
14 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
15 * bfd-in2.h: Regenerated.
16 * config.bfd: Bfin support.
17 * configure: Regenerated.
18 * configure.in: Bfin support.
19 * libbfd.h: Regenerated.
20 * reloc.c: Add BFD relocations for Bfin.
21 * targets.c (bfd_elf32_bfin_vec): New.
22 * cpu-bfin.c: New file.
23 * elf32-bfin.c: New file.
25 2005-09-30 Alan Modra <amodra@bigpond.net.au>
27 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
28 entry sym before deciding no stub is needed.
29 (ppc64_elf_size_stubs): When calculating branch destination,
30 don't use func desc sym for old ABI objects unless func entry
33 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
36 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
37 (_bfd_elf_setup_sections): This.
39 * elfcode.h (elf_object_p): Likewise.
41 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
42 (_bfd_elf_copy_private_section_data): Likewise.
44 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
46 * elflink.c (elf_fixup_link_order): Report locations for mixed
47 ordered and unordered input sections.
49 2005-09-22 James E. Wilson <wilson@specifix.com>
51 * dwarf2.c (struct funcinfo): Delete nesting_level field.
52 (lookup_address_in_function_table): Delete code to set funcinfo
53 caller_func field. Delete local curr_func.
54 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
55 Delete code setting funcinfo nesting_level field. Add code to set
56 funcinfo caller_func field.
58 2005-09-20 James E. Wilson <wilson@specifix.com>
60 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
61 set. For DW_AT_name case, only set name if not already set. Handle
62 DW_AT_MIPS_linkage_name.
64 2005-09-20 Alan Modra <amodra@bigpond.net.au>
66 * elflink.c (_bfd_elf_merge_symbol): Simplify.
68 2005-09-19 Alan Modra <amodra@bigpond.net.au>
70 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
71 branch offset is in range with an error. Print full stub name on
73 (ppc_size_one_stub): Print full stub name on errors.
74 (group_sections): Warn if section size exceeds group size.
75 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
77 2005-09-09 Kevin Buettner <kevinb@redhat.com>
79 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
81 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
83 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
85 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
87 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
88 and SHT_ARM_ATTRIBUTES.
90 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
92 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
93 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
95 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
98 * elflink.c (elf_link_add_object_symbols): Abort for
99 --just-symbols on DSO.
101 2005-09-08 Paul Brook <paul@codesourcery.com>
103 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
104 * bfd-in2.h: Regenerate.
105 * libbfd.h: Regenerate.
107 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
110 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
111 symbol introduced by "ld -u" for TLS.
113 2005-09-02 Paul Brook <paul@codesourcery.com>
115 * libbdf.h: Regenerate.
116 * bfd-in2.h: Regenerate.
117 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
118 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
120 2005-09-01 Dmitry Diky <diwil@spec.ru>
122 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
123 local symbols and move it to
124 (msp430_elf_relax_adjust_locals): New function - walk over the
125 sections in the bfd and adjust relocations as necessary.
127 2005-08-31 DJ Delorie <dj@redhat.com>
129 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
130 address operator, as that breaks GCC's strict aliasing rules.
131 (elf_i386_size_dynamic_sections): Avoid the need for type
133 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
134 & address operator, as that breaks GCC's strict aliasing
136 (elf_x86_64_size_dynamic_sections): Avoid the need for type
139 2005-08-30 Phil Edwards <phil@codesourcery.com>
141 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
143 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
146 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
148 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
150 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
151 'value' to avoid compile time warning message.
153 2005-08-26 Christian Groessler <chris@groessler.org>
155 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
157 (coff_z8k_select_reloc): Remove.
158 (SELECT_RELOC): Remove.
159 (coff_z8k_reloc_type_lookup): New function.
160 (coff_bfd_reloc_type_lookup): Define.
161 * configure.in: Add cofflink.lo to z8kcoff_vec.
162 * configure: Regenerate.
163 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
164 (bfd_install_relocation): Don't clear reloc_entry->addend for
166 * bfd-in2.h: Regenerate.
167 * libbfd.h: Regenerate.
169 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
171 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
173 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
176 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
177 of unresolvable relocation.
178 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
179 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
180 * elf32-i386.c (elf_i386_relocate_section): Likewise.
181 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
182 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
183 * elf32-s390.c (elf_s390_relocate_section): Likewise.
184 * elf32-sh.c (sh_elf_relocate_section): Likewise.
185 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
186 * elf64-s390.c (elf_s390_relocate_section): Likewise.
187 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
188 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
189 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
191 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
193 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
194 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
196 2005-08-18 Alan Modra <amodra@bigpond.net.au>
198 * coff-a29k.c: Delete.
199 * cpu-a29k.c: Delete.
200 * Makefile.am: Remove mention of a29k files.
201 * aoutf1.h: Remove a29k support.
203 * archures.c: Likewise.
204 * coffcode.h: Likewise.
205 * config.bfd: Likewise.
206 * configure.in: Likewise.
208 * mipsbsd.c: Likewise.
210 * sparclynx.c: Likewise.
211 * targets.c: Likewise.
212 * Makefile.in: Regenerate.
213 * configure: Regenerate.
214 * bfd-in2.h: Regenerate.
215 * po/SRC-POTFILES.in: Regenerate.
217 2005-08-18 Alan Modra <amodra@bigpond.net.au>
219 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
220 zero size dynamic variables.
221 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
222 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
223 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
224 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
225 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
226 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
227 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
228 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
229 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
230 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
231 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
232 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
233 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
234 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
235 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
236 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
238 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
241 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
243 (_bfd_dwarf2_find_line): Likewise.
245 2005-08-17 Alan Modra <amodra@bigpond.net.au>
247 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
249 (mmix_elf_final_link): Check that section hasn't already been
250 removed before removing.
251 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
252 (mmo_canonicalize_symtab): Likewise for reg section.
254 2005-08-17 Alan Modra <amodra@bigpond.net.au>
256 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
257 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
258 without any got section.
260 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
262 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
265 2005-08-17 Alan Modra <amodra@bigpond.net.au>
267 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
268 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
269 (_bfd_elf_link_renumber_dynsyms): Formatting.
270 (struct elf_gc_sweep_symbol_info): New.
271 (elf_gc_sweep_symbol): Rewrite.
272 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
273 Call _bfd_elf_link_renumber_dynsyms.
274 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
276 2005-08-16 Alan Modra <amodra@bigpond.net.au>
278 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
281 2005-08-15 Bob Wilson <bob.wilson@acm.org>
283 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
284 of EM_XTENSA and EM_XTENSA_OLD.
286 2005-08-16 Alan Modra <amodra@bigpond.net.au>
288 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
289 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
291 (_bfd_elf_create_got_section): ..here.
292 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
293 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
294 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
295 _bfd_elf_define_linkage_sym.
296 * elf32-frv.c (_frv_create_got_section): Likewise.
297 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
299 2005-08-15 Paul Brook <paul@codesourcery.com>
301 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
304 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
307 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
308 .plt, .dlt, .sdata, .sbss and .tbss.
310 2005-08-12 Dmitry Diky <diwil@spec.ru>
312 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
313 referenced by .section + DISPLACEMENT.
315 2005-08-10 James E. Wilson <wilson@specifix.com>
317 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
318 DW_OP_addr is only opcode in location before using it.
320 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
322 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
324 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
325 Nick Clifton <nickc@redhat.com>
327 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
328 variable. Also, do not use core_hdr macro as it evaluates to a
329 cast of an lvalue which is no longer supported by GCC 4.0.
331 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
333 * archures.c (bfd_mach_msp21): New MSP430 machine number.
334 * bfd-in2.h: Regenerate.
335 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
338 2005-08-07 Nick Clifton <nickc@redhat.com>
339 Paul Brook <paul@codesourcery.com>
342 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
343 (elf32_arm_close_and_cleanup): New function - walk over the
344 sections in the bfd that is being closed removing them from the
345 list of recorded sections.
346 (unrecord_section_via_map_over_sections): New helper function.
347 (record_section_with_arm_elf_section_data): Call bfd_malloc
348 instead of bfd_alloc. Remove unneeded abfd parameter.
349 (elf32_arm_new_section_hook): Do not pass bfd to
350 record_section_with_arm_elf_section_data.
352 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
353 already defined by the target.
355 2005-08-05 Fred Fish <fnf@specifix.com>
357 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
358 to determine how many bytes to read from each rangelist entry.
360 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
362 * bfd.c (bfd_hide_symbol): New.
363 * bfd-in2.h: Regenerated.
365 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
367 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
368 large common symbol and a normal common symbol, always turn
369 the large common symbol into a normal one.
371 2005-08-04 Alan Modra <amodra@bigpond.net.au>
373 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
375 (ppc_elf_relocate_section): Adjust for above.
376 (create_sdata_sym): New function.
377 (ppc_elf_create_linker_section): Call it.
378 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
379 Create sdata syms for all SDA relocs.
380 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
382 (ppc_elf_set_sdata_syms): Delete.
383 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
384 and DT_FINI tags unless associated section has input.
385 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
386 (_bfd_elf_provide_section_bound_symbols): Delete.
387 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
388 (_bfd_elf_provide_section_bound_symbols): Delete.
389 * bfd-in2.h: Regenerate.
391 2005-08-04 Alan Modra <amodra@bigpond.net.au>
393 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
394 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
395 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
396 * bfd-in2.h: Regenerate.
398 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
400 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
401 only if it isn't NULL.
403 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
405 * elf32-i386.c (elf_howto_table): Undo the overflow change for
406 R_386_PC16 made on 2005-07-18.
408 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
409 change for R_X86_64_PC16 made on 2005-07-18.
411 2005-08-03 Alan Modra <amodra@bigpond.net.au>
413 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
414 elf.hgot throughout file.
416 2005-08-03 Alan Modra <amodra@bigpond.net.au>
418 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
419 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
421 2005-08-02 Andreas Schwab <schwab@suse.de>
423 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
424 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
426 (allocate_dynrel_entries): Look only at GOT relocations when
428 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
429 calling allocate_dynrel_entries.
431 2005-08-02 Nick Clifton <nickc@redhat.com>
434 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
435 and make the mapcount field unsigned.
436 (struct section_list): New: Used to keep track of which sections
437 have an _arm_elf_section_data structure.
438 (record_section_with_arm_elf_section_data): New function.
439 (get_arm_elf_section_data): New function.
440 (unrecord_section_with_arm_elf_section_data): New function.
441 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
442 (elf32_arm_new_section_hook): Call
443 record_section_with_arm_elf_section_data.
444 (elf32_arm_write_section): Use get_arm_elf_section_data and
445 unrecord_section_with_arm_elf_section_data.
447 2005-08-01 Richard Sandiford <richard@codesourcery.com>
449 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
450 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
452 2005-07-30 David Daney <ddaney@avtrex.com>
454 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
456 2005-07-29 David Daney <ddaney@avtrex.com>
458 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
459 if it is in the *ABS* section.
461 2005-07-29 Paul Brook <paul@codesourcery.com>
463 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
464 * bfd-in2.h: Regenerate.
465 * libbfd.h: Regenerate.
467 2005-07-29 Paul Brook <paul@codesourcery.com>
469 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
470 * bfd-in2.h: Regeenrate.
471 * libbfd.h: Regenerate.
473 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
475 * peXXigen.c (pe_print_edata): Compute the size of the export
476 table from the size field in the DataDictionary and not the size
477 of the section. Some linkers embed the export table inside a
480 2005-07-29 Alan Modra <amodra@bigpond.net.au>
482 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
483 (enum action_discarded): Move from..
484 * elflink.c (enum action_discarded): ..here.
485 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
486 Remove target specific section checks.
487 (elf_link_input_bfd): Adjust.
488 * elfxx-target.h (elf_backend_action_discarded): Define.
489 (elfNN_bed): Init new field.
490 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
491 * bfd-in2.h: Regenerate.
492 * elf-hppa.h (elf_hppa_action_discarded): New function.
493 * elf32-hppa.c (elf_backend_action_discarded): Define.
494 * elf64-hppa.c (elf_backend_action_discarded): Define.
495 * elf32-ppc.c (ppc_elf_action_discarded): New function.
496 (elf_backend_action_discarded): Define.
498 2005-07-27 Alan Modra <amodra@bigpond.net.au>
500 * elflink.c (fix_syms): Handle symbols defined in input sections.
502 2005-07-27 Jan Beulich <jbeulich@novell.com>
504 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
505 (elf64_x86_64_info_to_howto): Use them.
507 2005-07-27 Alan Modra <amodra@bigpond.net.au>
509 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
510 regardless of strength of previous definition.
512 2005-07-26 Alan Modra <amodra@bigpond.net.au>
514 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
515 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
516 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
518 2005-07-26 Alan Modra <amodra@bigpond.net.au>
520 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
521 (bfd_elf_gc_sections): ..to here.
523 2005-07-25 DJ Delorie <dj@redhat.com>
525 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
526 * libbfd.h: Regenerate.
527 * bfd-in2.h: Regenerate.
529 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
530 R_M32C_HI8, R_M32C_HI16.
531 (m32c_reloc_map): Likewise.
532 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
534 2005-07-25 Jan Hubicka <jh@suse.cz>
535 H.J. Lu <hongjiu.lu@intel.com>
537 * elf-bfd.h (_bfd_elf_large_com_section): New.
538 * elf.c (_bfd_elf_large_com_section): New. Defined.
540 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
541 (elf64_x86_64_elf_section_from_bfd_section): New.
542 (elf64_x86_64_symbol_processing): New.
543 (elf64_x86_64_common_definition): New.
544 (elf64_x86_64_common_section_index): New.
545 (elf64_x86_64_common_section): New.
546 (elf64_x86_64_merge_symbol): New.
547 (elf64_x86_64_additional_program_headers): New.
548 (elf64_x86_64_special_sections): New.
549 (elf_backend_section_from_bfd_section): New. Defined.
550 (elf_backend_add_symbol_hook): Likewise.
551 (elf_backend_common_section_index): Likewise.
552 (elf_backend_common_section): Likewise.
553 (elf_backend_common_definition): Likewise.
554 (elf_backend_merge_symbol): Likewise.
555 (elf_backend_special_sections): Likewise.
556 (elf_backend_additional_program_headers): Likewise.
558 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
560 * elf-bfd.h (elf_backend_data): Add common_definition,
561 common_section_index, common_section, and merge_symbol.
562 (_bfd_elf_common_definition): New.
563 (_bfd_elf_common_section_index): New.
564 (_bfd_elf_common_section): New.
566 * elf.c (elf_fake_sections): Don't clear sh_flags.
568 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
570 (is_global_data_symbol_definition): Call backend
571 common_definition instead of checking SHN_COMMON.
572 (elf_link_add_object_symbols): Likewise.
573 (elf_link_output_extsym): Call backend common_section_index
574 for common section index.
575 (_bfd_elf_common_definition): New.
576 (_bfd_elf_common_section_index): New.
577 (_bfd_elf_common_section): New.
579 * elfxx-target.h (elf_backend_common_definition): New.
580 (elf_backend_common_section_index): New.
581 (elf_backend_common_section): New.
582 (elf_backend_merge_symbol): New.
583 (elfNN_bed): Initialize common_definition, common_section_index,
584 common_section, and merge_symbol.
586 * section.c (BFD_FAKE_SECTION): New.
587 (STD_SECTION): Use it.
588 * bfd-in2.h: Regenerated.
590 2005-07-23 Olaf Hering <olh@suse.de>
592 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
595 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
597 * config.bfd: Remove i[3-7]86-*-rtemself*.
598 Remove sparc-*-rtemself*.
600 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
602 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
605 2005-07-21 Ben Elliston <bje@gnu.org>
607 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
608 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
609 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
610 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
611 * Makefile.in: Regenerate.
612 * cf-m68klynx.c: Remove.
613 * m68klynx.c: Likewise.
614 * configure.in (m68klynx_aout_vec): Remove vector.
615 (m68klynx_coff_vec): Likewise.
616 * configure: Regenerate.
617 * targets.c (m68klynx_aout_vec): Remove extern.
618 (m68klynx_coff_vec): Likewise.
619 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
620 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
622 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
624 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
625 (m32r_reloc_map): Likewise.
626 (m32r_elf_relocate_section): Likewise.
627 (m32r_elf_gc_sweep_hook): Likewise.
628 (m32r_elf_check_relocs): Likewise.
630 2005-07-18 Nick Clifton <nickc@redhat.com>
632 * reloc.c: Add M32C and MS1 relocs.
633 * bfd-in2.h: Regenerate.
634 * libbfd.h: Regenerate.
636 2005-07-18 Nick Clifton <nickc@redhat.com>
638 * config.bfd: Move m32c entry to correct location.
639 * archures.c: Likewise.
640 * configure.in: Likewise.
641 * configure: Regenerate.
642 * targets.c: Move ms1 vector to correct location.
644 2005-07-18 Jan Beulich <jbeulich@novell.com>
646 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
648 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
649 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
651 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
655 * elflink.c (elf_link_add_object_symbols): Also append the version
656 name to non-hidden absolute symbols that are functions.
658 2005-07-16 Alan Modra <amodra@bigpond.net.au>
660 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
661 for zero size sections. Don't set .sbss syms here.
662 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
664 2005-07-16 Alan Modra <amodra@bigpond.net.au>
666 * Makefile.am: Run "make dep-am".
667 * Makefile.in: Regenerate.
669 2005-07-15 Bob Wilson <bob.wilson@acm.org>
671 * elf32-xtensa.c (vsprint_msg): Add prototype.
672 (build_encoding_error_message): Delete. Code moved into....
673 (elf_xtensa_do_reloc): ....here, and changed to give better
674 error messages for out of range literals.
676 2005-07-15 Alan Modra <amodra@bigpond.net.au>
678 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
679 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
680 defined in output sections. Call bfd_elf_record_link_assignment.
681 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
682 * bfd-in2.h: Regenerate.
684 2005-07-14 Jim Blandy <jimb@redhat.com>
686 Add support for m32c-*-elf (Renesas m32c and m16c).
687 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
688 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
689 (BFD32_BACKENDS): Add elf32-m32c.lo.
690 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
691 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
692 * Makefile.in: Regenerated.
693 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
695 (bfd_m32c_arch): New arch info object.
696 (bfd_archures_list): List bfd_m32c_arch.
697 * bfd-in2.h: Regenerated.
698 * config.bfd: Add case for the m32c.
699 * configure.in: Add case for the m32c.
700 * configure: Regenerated.
701 * cpu-m32c.c, elf32-m32c.c: New files.
702 * libbfd.h: Regenerated.
703 * targets.c (bfd_elf32_m32c_vec): Declare.
704 (_bfd_target_vector): List bfd_elf32_m32c_vec.
706 2005-07-14 Alan Modra <amodra@bigpond.net.au>
708 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
709 (_bfd_elf_provide_section_bound_symbols): Remove param name.
711 * bfd-in2.h: Regenerate.
712 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
713 (_bfd_elf_provide_symbol): Formatting.
714 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
715 create section relative syms.
716 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
717 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
718 _bfd_elf_provide_section_bound_symbols.
719 * reloc.c (bfd_mark_used_section): Delete.
720 (bfd_generic_gc_sections): Don't call the above.
722 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
725 * cache.c (bfd_last_cache): Initialise to NULL.
727 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
728 Nick Clifton <nickc@redhat.com>
730 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
731 Alpha binaries and issue a helpful error message.
732 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
733 symbol index to 15 to allow for binaries produced by DEC
736 2005-07-13 Steve Ellcey <sje@cup.hp.com>
738 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
740 2005-07-12 Alan Modra <amodra@bigpond.net.au>
742 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
745 2005-07-12 Alan Modra <amodra@bigpond.net.au>
747 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
749 2005-07-12 Alan Modra <amodra@bigpond.net.au>
751 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
753 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
755 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
758 2005-07-08 Paul Koning <pkoning@equallogic.com>
760 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
761 where addresses are sign extended.
763 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
765 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
766 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
767 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
768 sparc*-*-rtemsaout* as removed
770 2005-07-08 Alan Modra <amodra@bigpond.net.au>
772 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
773 of the usual sections are found.
774 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
775 Strip .dynbss if it is zero size.
776 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
777 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
778 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
779 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
781 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
782 when it is zero size.
783 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
784 of .dynbss and zero size sections.
785 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
787 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
788 .dynbss if zero size.
789 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
791 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
792 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
793 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
794 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
795 .plt.* and .got.plt.* if zero size.
796 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
797 .got* and .dynbss if zero size.
798 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
799 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
800 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
802 (create_got_section): Always create new .got and .rela.got sections.
803 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
804 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
805 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
806 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
807 dynamic bss sections correctly.
808 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
809 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
810 .dynbss if zero size.
812 2005-07-08 Ben Elliston <bje@au.ibm.com>
814 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
815 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
817 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
819 * elf-bfd.h (elf_backend_data): Add special_sections.
821 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
824 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
825 (elf_backend_special_sections): New. Defined.
826 * elf32-m32r.c: Likewise.
827 * elf32-m68hc11.c: Likewise.
828 * elf32-m68hc12.c: Likewise.
829 * elf32-mcore.c: Likewise.
830 * elf32-sh64.c: Likewise.
831 * elf32-v850.c: Likewise.
832 * elf32-xtensa.c: Likewise.
833 * elf64-alpha.c: Likewise.
834 * elf64-hppa.c: Likewise.
835 * elf64-ppc.c: Likewise.
836 * elf64-sh64.c: Likewise.
837 * elfxx-ia64.c: Likewise.
838 * elfxx-mips.c: Likewise.
839 * elfxx-mips.h: Likewise.
841 * elfxx-target.h (elf_backend_special_sections): New.
842 (elfNN_bed): Initialize special_sections.
844 2005-07-07 Bob Wilson <bob.wilson@acm.org>
846 * xtensa-modules.c: Update tables with Xtensa MMU features.
848 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
850 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
852 * vms.h (_bfd_vms_debug): Add format attribute.
853 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
855 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
858 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
859 symbol with default visibility is local.
861 2005-07-07 Ben Elliston <bje@gnu.org>
863 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
865 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
867 * dwarf2.c (varinfo): Add addr.
868 (lookup_symbol_in_variable_table): Also check addr.
869 (scan_unit_for_symbols): Set addr for variable.
870 (comp_unit_find_line): Updated.
872 2005-07-06 Nick Clifton <nickc@redhat.com>
874 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
875 message if an unknown reloc is encountered.
876 (alpha_relocate_section): Likewise.
878 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
879 with a missing howto field.
881 2005-07-06 Alan Modra <amodra@bigpond.net.au>
883 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
886 2005-07-05 Paul Brook <paul@codesourcery.com>
888 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
889 (ppc_elf_vxworks_get_sec_type_attr): New function.
890 (elf_backend_special_sections): Remove vxwords definition.
891 (elf_backend_get_sec_type_attr): Define for vxworks.
893 2005-07-05 Nick Clifton <nickc@redhat.com>
895 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
897 2005-07-05 Paul Brook <paul@codesourcery.com>
899 * config.bfd: Add separate case for ppc-vxworks.
900 * configure: Regenerate.
901 * configure.in: Include elf-vxworks.lo on ppc targets.
902 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
904 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
905 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
906 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
907 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
908 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
909 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
910 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
911 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
912 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
913 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
914 (ppc_elf_create_got): Create .got.plt for VxWorks.
915 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
917 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
918 (allocate_got): VxWorks does not need a got header.
919 (allocate_dynrelocs): Handle VxWorks plt format.
920 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
921 VxWorks. Handle VxWorks plt/got.
922 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
923 (ppc_elf_vxworks_special_sections): New.
924 (ppc_elf_vxworks_link_hash_table_create,
925 ppc_elf_vxworks_add_symbol_hook,
926 elf_i386_vxworks_link_output_symbol_hook,
927 ppc_elf_vxworks_final_write_processing): New functions.
928 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
929 (_bfd_target_vector): Use it.
931 2005-07-05 Jakub Jelinek <jakub@redhat.com>
933 * libbfd-in.h (struct artdata): Add extended_names_size field.
935 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
936 allocated object by bfd_zalloc.
937 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
938 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
939 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
940 (get_extended_arelt_filename): Fail if index is bigger or equal to
942 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
943 get_extended_arelt_filename already did that.
944 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
945 Allocate one extra byte and clear it, in case extended names table
948 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
949 bfd_zalloc2): New prototypes.
950 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
951 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
952 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
953 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
954 elf_map_symbols, map_sections_to_segments,
955 assign_file_positions_for_segments, copy_private_bfd_data,
956 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
958 * bfd-in2.h: Rebuilt.
961 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
962 verdef or verneed section.
963 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
964 verneed sections gracefully.
965 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
966 bogus relocation values.
967 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
968 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
969 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
970 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
971 * elfxx-ia64.c (lookup_howto): Likewise.
973 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
974 the end of strtab and clear it.
977 2005-07-05 Nick Clifton <nickc@redhat.com>
979 * po/vi.po: New Vietnamese translation.
980 * configure.in (ALL_LINGUAS): Add vi.
981 * configure: Regenerate.
983 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
985 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
986 touchup logic like i386/ppc.
988 2005-07-05 Alan Modra <amodra@bigpond.net.au>
990 * elf.c (special_sections): Move const qualifier.
991 (special_sections_b..special_sections_t): Likewise.
992 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
994 (elf32_arm_symbian_special_sections): Move const qualifier.
995 * elf32-m32r.c: Similarly.
996 * elf32-m68hc11.c: Similarly.
997 * elf32-m68hc12.c: Similarly.
998 * elf32-mcore.c: Similarly.
999 * elf32-ppc.c: Similarly.
1000 * elf32-sh64.c: Similarly.
1001 * elf32-v850.c: Similarly.
1002 * elf32-xtensa.c: Similarly.
1003 * elf64-alpha.c: Similarly.
1004 * elf64-hppa.c: Similarly.
1005 * elf64-ppc.c: Similarly.
1006 * elf64-sh64.c: Similarly.
1007 * elfxx-ia64.c: Similarly.
1008 * elfxx-mips.c: Similarly.
1010 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1012 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1013 info->executable instead of !info->shared where appropriate.
1015 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1018 * elf.c (assign_file_positions_for_segments): Remove excluded
1019 sections from the segment map.
1021 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1024 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1026 (_bfd_elf_get_special_section): Declare.
1027 (bfd_elf_special_section): Update prototype.
1028 * elf.c (special_sections): Remove unused outer entries.
1029 (get_special_section): Delete.
1030 (_bfd_elf_get_special_section): New function.
1031 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1032 special_sections indexing.
1033 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1034 * elf32-arm.c (symbian_special_sections_d): Delete.
1035 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1036 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1037 (symbian_special_sections_p): Delete.
1038 (elf32_arm_symbian_special_sections): Merge above to here.
1039 (elf32_arm_symbian_get_sec_type_attr): New function.
1040 (elf_backend_special_sections): Don't define.
1041 (elf_backend_get_sec_type_attr): Define.
1042 * elf32-m32r.c: Similarly to elf32-arm.c.
1043 * elf32-m68hc11.c: Likewise.
1044 * elf32-m68hc12.c: Likewise.
1045 * elf32-mcore.c: Likewise.
1046 * elf32-sh64.c: Likewise.
1047 * elf32-v850.c: Likewise.
1048 * elf32-xtensa.c: Likewise.
1049 * elf64-alpha.c: Likewise.
1050 * elf64-hppa.c: Likewise.
1051 * elf64-ppc.c: Likewise.
1052 * elf64-sh64.c: Likewise.
1053 * elfxx-ia64.c: Likewise.
1054 * elfxx-mips.c: Likewise.
1055 * elf32-ppc.c: Likewise.
1056 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1057 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1058 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1059 (elf_backend_get_sec_type_attr): Define.
1060 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1061 (elf_backend_special_sections): Don't define.
1062 (elfNN_bed): Update.
1064 2005-07-01 Nick Clifton <nickc@redhat.com>
1066 * cpu-d10v.c: Update to ISO C90 style function declarations and
1068 * cpu-d30v.c: Likewsie.
1069 * cpu-i370.c: Likewsie.
1070 * cpu-xstormy16.c: Likewsie.
1071 * elf32-arc.c: Likewsie.
1072 * elf32-d10v.c: Likewsie.
1073 * elf32-d30v.c: Likewsie.
1074 * elf32-dlx.c: Likewsie.
1075 * elf32-i370.c: Likewsie.
1076 * elf32-i960.c: Likewsie.
1077 * elf32-ip2k.c: Likewsie.
1078 * elf32-m32r.c: Likewsie.
1079 * elf32-mcore.c: Likewsie.
1080 * elf32-openrisc.c: Likewsie.
1081 * elf32-or32.c: Likewsie.
1082 * elf32-pj.c: Likewsie.
1083 * elf32-v850.c: Likewsie.
1084 * elf32-xstormy16.c: Likewsie.
1086 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1088 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1090 (elf64_alpha_create_dynamic_sections): Always make new sections
1091 by using bfd_make_section_anyway_with_flags. Check that .got not
1093 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1096 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1098 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1099 _SDA_BASE_ and _SDA2_BASE_ symbols.
1100 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1101 sym if not def_regular.
1102 (_bfd_elf_provide_section_bound_symbols): Similarly.
1104 2005-06-30 Ben Elliston <bje@gnu.org>
1106 * config.bfd: Mark as obsolete:
1111 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1113 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1114 .eh_frame specially..
1115 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1116 Don't recheck sections we have already marked.
1117 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1118 * section.c (struct bfd_section): Add gc_mark_from_eh.
1119 (STD_SECTION): Adjust.
1120 * ecoff.c (bfd_debug_section): Adjust.
1121 * bfd-in2.h: Regenerate.
1123 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1125 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1126 not been processed by check_relocs.
1128 2005-06-29 Paul Brook <paul@codesourcery.com>
1130 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1131 * bfd-in2.h: Regenerate.
1132 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1134 * elflink.c (bfd_elf_set_symbol): Add section argument.
1135 (_bfd_elf_provide_symbol): Ditto.
1136 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1138 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1140 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1141 Use bh_root, and hh.
1142 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1143 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1144 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1145 (stub_hash_newfunc): Use hh.
1146 (hppa_link_hash_newfunc): Use hsh_cache.
1147 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1148 (elf32_hppa_link_hash_table_free): Use bstab.
1149 (hppa_stub_name): Use eh.
1150 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1151 (hppa_add_stub): Use bstab.
1152 (hppa_type_of_stub): Use eh.
1153 (hppa_build_one_stub): Use hh and bh_root.
1154 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1155 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1156 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1157 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1158 (allocate_plt_static): Use etab.
1159 (allocate_dynrelocs): Use etab, and hdh_next.
1160 (readonly_dynrelocs): Use hdh_next.
1161 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1162 (get_local_syms): Use eh, bstab, and hh.
1163 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1164 (elf32_hppa_set_gp): Use etab.
1165 (elf32_hppa_build_stubs): Use bstab.
1166 (final_link_relocate): Use eh, bh_root.
1167 (elf32_hppa_relocate_section): Use elf, etab.
1168 (elf32_hppa_finish_dynamic_sections): Use etab.
1170 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1172 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1175 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1177 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1178 (hppa_stub_hash_entry): Define.
1179 (stub_hash_newfunc): Rename variables.
1180 (hppa_link_hash_newfunc): Likewise.
1181 (elf32_hppa_link_hash_table_free): Likewise.
1182 (hppa_stub_name): Likewise.
1183 (hppa_get_stub_entry): Likewise.
1184 (hppa_add_stub): Likewise.
1185 (hppa_type_of_stub): Likewise.
1186 (hppa_build_one_stub): Likewise.
1187 (hppa_size_one_stub): Likewise.
1188 (elf32_hppa_create_dynamic_sections): Likewise.
1189 (elf32_hppa_copy_indirect_symbol): Likewise.
1190 (elf32_hppa_check_relocs): Likewise.
1191 (elf32_hppa_gc_mark_hook): Likewise.
1192 (elf32_hppa_gc_sweep_hook): Likewise.
1193 (elf32_hppa_grok_psinfo): Likewise.
1194 (elf32_hppa_hide_symbol): Likewise.
1195 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1196 (allocate_dynrelocs): Likewise.
1197 (clobber_millicode_symbols): Likewise.
1198 (readonly_dynrelocs): Likewise.
1199 (elf32_hppa_size_dynamic_sections): Likewise.
1200 (get_local_syms): Likewise.
1201 (elf32_hppa_size_stubs): Likewise.
1202 (hppa_record_segment_addr): Likewise.
1203 (final_link_relocate): Likewise.
1204 (elf32_hppa_relocate_section): Likewise.
1205 (elf32_hppa_finish_dynamic_symbol): Likewise.
1207 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1210 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1212 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1213 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1214 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1215 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1216 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1217 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1218 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1219 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1220 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1221 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1222 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1223 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1224 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1225 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1226 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1227 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1228 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1229 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1230 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1231 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1232 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1233 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1234 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1235 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1236 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1237 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1238 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1240 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1243 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1246 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1249 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1250 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1252 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1254 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1255 BFD_RELOC_X86_64_GOTPC32.
1256 * bfd-in2.h: Regenerated.
1258 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1260 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1262 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1263 symbol, relocation, group or versym sections.
1265 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1267 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1268 doesn't point into the section.
1270 2005-06-17 Jan Beulich <jbeulich@novell.com>
1272 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1273 and BFD_RELOC_X86_64_GOTPC32.
1274 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1275 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1276 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1277 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1278 and R_X86_64_GOTPC32.
1279 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1280 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1281 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1282 (elf64_x86_64_relocate_section): Likewise.
1283 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1285 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1287 * archive.c: Include "libiberty.h".
1289 2005-06-15 Nick Clifton <nickc@redhat.com>
1291 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1292 produced by the GreenHills toolchain can be assimilated.
1294 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1296 * som.c (som_find_inliner_info): New.
1298 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1300 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1302 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1304 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1305 Prevent endless recursion on broken objects.
1307 * archive.c (do_slurp_coff_armap): Check for overflows.
1309 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1311 * elfcode.h (elf_write_relocs): Do nothing if there are no
1314 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1316 * dwarf2.c (decode_line_info): Revert last change. Instead set
1317 initial low_pc to -1 to avoid need to test whether loc_pc has
1320 2005-06-09 Christopher Faylor <cgf@timesys.com>
1322 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1323 either SEC_ALLOC OR SEC_LOAD.
1325 2005-06-09 Christopher Faylor <cgf@timesys.com>
1327 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1328 section header. Do not add STYP_NOLOAD since it does not appear to be
1331 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1334 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1335 handling NULL function info, removed with 2005-04-03 change.
1337 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1339 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1341 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1343 * elflink.c (elf_mark_used_section): Delete.
1344 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1345 * reloc.c (bfd_mark_used_section): New function.
1346 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1348 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1350 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1351 (bfd_fdopenr): Same.
1353 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1355 * opncls.c (bfd_fdopenr): Add missing break statements.
1357 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1359 * opncls.c (bfd_fopen): New API.
1360 (bfd_openr): Use it.
1361 (bfd_fdopenr): Likewise.
1362 * bfd-in2.h: Regenerated.
1364 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1365 Michael Snyder <msnyder@redhat.com>
1366 Stan Cox <scox@redhat.com>
1368 * Makefile.am (ALL_MACHINES): Add ms1 support.
1369 (ALL_MACHINES_CFILES): Same.
1370 (BFD32_BACKENDS): Same.
1371 (BFD32_BACKENDS_CFILES): Same.
1373 * Makefile.in: Regenerate.
1375 * archures.c (bfd_architecture): Add ms1 entries.
1376 Externalize bfd_ms1_arch.
1377 (bfd_archures_list): Add bfd_ms1_arch.
1379 * bfd-in2.h: Regenerate.
1381 * cpu-ms1.c: New file.
1383 * elf32-ms1.c: New file.
1385 * targets.c: Define extern of bfd_elf32_ms1_vec.
1386 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1388 * configure.in: Add bfd_elf32_ms1_vec case.
1390 * configure: Regenerate.
1392 * config.bfd: Add ms1-*-elf to table.
1394 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1396 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1398 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1400 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1401 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1403 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1406 * bfd.c (bfd_find_line): New.
1408 * dwarf2.c (comp_unit): Add variable_table.
1409 (funcinfo): Add file, line, and sec.
1411 (lookup_symbol_in_function_table): New.
1412 (lookup_symbol_in_variable_table): New.
1413 (scan_unit_for_functions): Renamed to ...
1414 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1416 (comp_unit_find_nearest_line): Updated.
1417 (comp_unit_find_line): New.
1418 (_bfd_dwarf2_find_line): New.
1420 * elf-bfd.h (_bfd_elf_find_line): New.
1421 (_bfd_generic_find_line): New. Defined.
1423 * elf.c (_bfd_elf_find_line): New.
1425 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1426 (_bfd_generic_find_line): New.
1428 * bfd-in2.h: Regenerated.
1429 * libbfd.h: Likewise.
1431 * libbfd.c (_bfd_generic_find_line): New.
1433 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1434 with _bfd_generic_find_line.
1435 (bfd_target): Add _bfd_find_line.
1437 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1439 * dwarf2.c (decode_line_info): Properly set low_pc.
1441 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1443 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1444 case, include addend when indexing .opd section map.
1445 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1446 clear opd_adjust array if no_opd_opt set. Tidy code.
1447 Ignore zero size .opd. Check bfd_alloc return value.
1448 (ppc_stub_name): Return immediately on bfd_malloc fail.
1449 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1451 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1453 * dwarf2.c (comp_unit): Fix a typo in comment.
1455 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1457 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1458 (reloc_type_lookup): Dito.
1459 (elf_vax_discard_copies): Dito.
1460 (elf_vax_instantiate_got_entries): Dito.
1461 (elf_vax_link_hash_traverse): Dito.
1462 (elf_vax_link_hash_newfunc): Dito.
1463 (elf_vax_link_hash_table_create): Dito.
1464 (elf32_vax_set_private_flags): Dito.
1465 (elf32_vax_merge_private_bfd_data): Dito.
1466 (elf32_vax_print_private_bfd_data): Dito.
1467 (elf_vax_check_relocs): Dito.
1468 (elf_vax_gc_mark_hook): Dito.
1469 (elf_vax_gc_sweep_hook): Dito.
1470 (elf_vax_size_dynamic_sections): Dito.
1471 (elf_vax_discard_copies): Dito.
1472 (elf_vax_instantiate_got_entries): Dito.
1473 (elf_vax_relocate_section): Dito.
1474 (elf_vax_finish_dynamic_symbol): Dito.
1475 (elf_vax_finish_dynamic_sections): Dito.
1476 (elf_vax_hash_table): Break-up of line isn't needed.
1477 (elf_vax_check_relocs): Remove leading whitespace
1478 (elf_vax_relocate_section): Remove redundant whitespace
1479 (elf_vax_link_hash_newfunc): Don't cast NULL.
1480 (elf_vax_link_hash_table_create): Dito.
1481 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1483 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1486 * configure.in: Bump version
1487 * configure: Regenerate.
1488 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1489 discarded section sym refs and kill linker output.
1490 * simple.c (simple_dummy_einfo): New function.
1491 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1493 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1494 for all reloc types.
1496 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1499 restrictive of func code and func descr for undefined syms as well
1502 2005-05-31 Jim Blandy <jimb@redhat.com>
1504 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1505 * Makefile.in: Regenerate.
1507 2005-05-31 Richard Henderson <rth@redhat.com>
1509 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1510 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1511 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1512 (elf64_alpha_want_plt): Update to match.
1513 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1514 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1516 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1518 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1519 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1520 Use ISO C90 function declaration style.
1522 2005-05-31 James E Wilson <wilson@specifixinc.com>
1524 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1525 header PF_R flag on PT_LOAD segments.
1527 2005-05-30 Richard Henderson <rth@redhat.com>
1529 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1530 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1532 2005-05-29 Richard Henderson <rth@redhat.com>
1534 * configure.in (--enable-secureplt): New.
1535 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1536 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1537 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1538 (elf64_alpha_use_secureplt): New.
1539 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1540 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1541 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1542 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1543 (struct alpha_elf_link_hash_entry): Add plt_offset.
1544 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1545 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1546 (PLT_ENTRY_WORD3): Remove.
1547 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1548 on .plt and create .got.plt.
1549 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1550 (get_got_entry): Initialize plt_offset.
1551 (elf64_alpha_want_plt): New.
1552 (elf64_alpha_check_relocs): Use it.
1553 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1555 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1556 error as user error.
1557 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1559 (elf64_alpha_size_plt_section): Size .got.plt section.
1560 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1562 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1563 Add PLTRO DYNAMIC entry.
1564 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1565 (elf64_alpha_finish_dynamic_sections): Likewise.
1567 2005-05-28 David Daney <ddaney@avtrex.com>
1569 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1570 calculation of DT_RELSZ to occur after all dynamic relocations
1573 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1575 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1576 * config.in, configure: Regenerate.
1578 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1579 Maciej W. Rozycki <macro@linux-mips.org>
1581 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1582 stop processing of options if one of invalid size is
1584 (_bfd_mips_elf_section_from_shdr): Likewise.
1585 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1588 2005-05-26 Richard Henderson <rth@redhat.com>
1590 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1591 plt_old_section, plt_old_value.
1592 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1593 (elf64_alpha_size_plt_section_1): Don't use it.
1595 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1597 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1598 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1599 arithmetic overflow when allocating the i_shdr array.
1600 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1602 2005-05-25 Richard Henderson <rth@redhat.com>
1604 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1605 all function prototypes; rearrange functions into def-use order.
1607 2005-05-25 Richard Henderson <rth@redhat.com>
1609 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1610 in the presence of deleting elements.
1611 (elf64_alpha_size_got_sections): Zero dead got section size.
1613 2005-05-23 Fred Fish <fnf@specifixinc.com>
1615 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1616 (struct funcinfo): Add caller_func, caller_file, caller_line.
1617 tag, and nesting_level members.
1618 (lookup_address_in_function_table): Change first passed parameter
1619 from "struct funcinfo *" to "struct comp_unit *".
1620 (lookup_address_in_function_table): Dereference unit to find function
1622 (lookup_address_in_function_table): Traverse the function list to
1623 create a chain of inlined functions back to the first non inlined
1625 (scan_unit_for_functions): Remember tag and nesting level. Handle
1626 DW_AT_call_file and DW_AT_call_line.
1627 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1628 call to pass unit pointer instead of function table pointer. For
1629 inlined functions, save pointer to the inliner chain.
1630 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1631 (_bfd_dwarf2_find_inliner_info): New function that returns information
1632 from the inliner chain after a call to bfd_find_nearest_line.
1634 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1635 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1636 NAME##_find_inliner_info.
1637 (bfd_target): Add _bfd_find_inliner_info.
1638 * bfd-in2.h: Regenerate.
1640 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1641 macro that always returns bfd_false.
1642 (_bfd_dwarf2_find_inliner_info): Declare.
1643 * libbfd.h: Regenerate.
1645 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1646 that calls _bfd_dwarf2_find_inliner_info.
1647 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1649 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1650 that calls _bfd_dwarf2_find_inliner_info.
1651 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1652 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1653 _bfd_mips_elf_find_inliner_info.
1654 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1655 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1657 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1658 _bfd_dwarf2_find_inliner_info.
1659 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1660 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1661 _bfd_elf_find_inliner_info.
1663 * coffgen.c (coff_find_inliner_info): New function that
1664 calls _bfd_dwarf2_find_inliner_info.
1665 * libcoff-in.h (coff_find_inliner_info): Declare.
1666 * libcoff.h: Regenerate.
1667 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1668 (pmac_xcoff_vec) Ditto.
1669 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1670 (aix5coff64_vec): Ditto.
1672 * aout-target.h (MY_find_inliner_info): Define as
1673 _bfd_nosymbols_find_inliner_info.
1674 * aout-tic30.c (MY_find_inliner_info): Ditto.
1675 * binary.c (binary_find_inliner_info): Ditto.
1676 * i386msdos.c (msdos_find_inliner_info): Ditto.
1677 * ihex.c (ihex_find_inliner_info): Ditto.
1678 * libaout.h (aout_32_find_inliner_info): Ditto.
1679 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1680 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1681 * mmo.c (mmo_find_inliner_info): Ditto.
1682 * nlm-target.h (nlm_find_inliner_info): Ditto.
1683 * pef.c (bfd_pef_find_inliner_info): Ditto.
1684 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1685 * srec.c (srec_find_inliner_info): Ditto.
1686 * tekhex.c (tekhex_find_inliner_info): Ditto.
1687 * versados.c (versados_find_inliner_info): Ditto.
1688 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1690 * ieee.c (ieee_find_inliner_info): New function that always
1692 * oasys.c (oasys_find_inliner_info): Ditto.
1693 * vms.c (vms_find_inliner_info): Ditto.
1695 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1697 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1698 force old plt layout.
1700 2005-05-22 Richard Henderson <rth@redhat.com>
1702 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1704 (elf64_alpha_check_relocs): Likewise.
1705 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1706 non-allocated sections.
1708 2005-05-22 Richard Henderson <rth@redhat.com>
1710 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1711 undefweak to use zero register. Call elf64_alpha_relax_got_load
1712 if not all uses removed.
1713 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1714 (elf64_alpha_relax_section): Handle undefweak symbols.
1715 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1716 (elf64_alpha_size_rela_got_1): Likewise.
1717 (elf64_alpha_relocate_section): Likewise.
1719 2005-05-22 Richard Henderson <rth@redhat.com>
1721 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1722 on SEC_CODE sections.
1724 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1726 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1728 (som_write_space_strings): Change type of tmp_space and p to char *.
1729 (som_write_symbol_strings): Likewise. Also change type of comp to
1731 (som_begin_writing): Change type of strings_size to unsigned int.
1732 (som_finish_writing): Likewise.
1733 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1735 * som.h (struct som_section_data_struct): Change type of reloc_stream
1736 field to unsigned char *.
1738 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1740 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1741 copy relocations for VxWorks.
1743 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1745 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1747 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1748 (ppc_elf_check_relocs): Set has_sda_refs.
1749 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1750 copy relocations. Use has_sda_refs to place variables in .sbss.
1751 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1754 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1756 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1757 xtensa_default_isa is initialized.
1759 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1761 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1762 for second and subsequent list entries. Only allocate multiple
1763 glink stubs when shared or pie.
1764 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1765 glink stub is needed.
1767 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1769 * Makefile.am: Have 'all' depend on 'info'.
1770 * Makefile.in: Regenerate.
1772 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1774 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1775 init_offset. Add init_got_refcount, init_plt_refcount,
1776 init_got_offset and init_plt_offset.
1777 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1778 (_bfd_elf_link_hash_hide_symbol): Likewise.
1779 (_bfd_elf_link_hash_table_init): Likewise.
1780 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1781 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1782 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1783 (bfd_elf_size_dynamic_sections): Likewise.
1784 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1785 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1786 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1787 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1788 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1789 (struct plt_entry): New.
1790 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1791 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1792 use _bfd_elf_link_hash_copy_indirect.
1793 (update_plt_info, find_plt_ent): New functions.
1794 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1795 and adjust for use of plt list rather than refcount.
1796 (ppc_elf_gc_sweep_hook): Likewise.
1797 (ppc_elf_tls_optimize): Likewise.
1798 (ppc_elf_adjust_dynamic_symbol): Likewise.
1799 (allocate_dynrelocs): Likewise.
1800 (ppc_elf_relax_section): Likewise.
1801 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1802 when performing a relocatable link.
1803 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1804 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1807 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1809 * elf.c (assign_file_positions_for_segments): Use maximum of
1810 maxpagesize and section alignment when adjusting initial
1811 segment offset and section offsets.
1813 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1815 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1818 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1820 * elf.c (group_signature): Undo the last change. Check if the
1821 symbol table section is correct.
1823 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1825 * elf32-arm.c: Wherever possible, use official reloc names
1827 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1828 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1829 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1830 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1831 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1832 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1833 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1834 Add many new relocations from AAELF.
1835 (elf32_arm_howto_from_type): Update to match.
1836 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1837 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1838 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1839 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1840 (elf32_arm_final_link_relocate): Add support for
1841 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1842 case entries redundant with default.
1844 * reloc.c: Reorganize ARM relocations. Add Thumb
1845 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1846 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1847 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1848 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1849 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1850 * bfd-in2.h, libbfd.h: Regenerate.
1852 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1854 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1856 * format.c (bfd_check_format_matches): Set output_has_begun
1858 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1859 special case for both_direction.
1861 2005-05-17 Nick Clifton <nickc@redhat.com>
1863 * elf.c (group_signature): Check for a group section which is
1864 actually a (corrupt) symbol table section in disguise and prevent
1865 an infinite loop from occurring.
1867 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1869 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1872 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1874 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1875 predicate on slot 0 only if slot 0 isn't br.
1877 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1880 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1881 empty sdynbss section.
1882 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1884 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1886 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1889 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1891 * elf32-ppc.c (LIS_11. LIS_12): Define.
1892 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1893 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1894 for --data-plt when building non-pie executables.
1896 2005-05-17 Nick Clifton <nickc@redhat.com>
1898 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1899 the situation where a symbols's section is not known but a section
1900 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1903 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1904 the presence of a symbol table to just before the symbol table is
1907 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1910 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1911 (elfNN_ia64_relax_section): Use it.
1913 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1915 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1918 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1920 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1922 (ppc_elf_finish_dynamic_sections): Likewise.
1924 2005-05-13 Fred Fish <fnf@specifixinc.com>
1926 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1927 * libbfd.h: Rebuilt.
1929 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1931 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1932 periods in linkonce_kind values.
1934 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1936 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1937 against protected function when building executable.
1939 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1941 * elf32-ppc.c (LWZU_0_X_11): Delete.
1942 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1943 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1944 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1946 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1948 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1949 Generate .glink branch table and updated stubs.
1951 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1953 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1954 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1955 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1956 (CROR_151515, CROR_313131): Delete.
1957 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1958 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1959 LWZU_0_X_11): Define.
1960 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1961 and R_PPC_REL16_HA entries.
1962 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1963 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1964 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1965 new_plt, and old_plt.
1966 (ppc_elf_create_dynamic_sections): Create .glink section.
1967 (ppc_elf_check_relocs): Set new_plt and old_plt.
1968 (ppc_elf_select_plt_layout): New function.
1969 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1970 (allocate_got): Handle differences between old and new got layout.
1971 (allocate_dynrelocs): Likewise for plt.
1972 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1973 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1974 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1975 destination of R_PPC_PLTREL24 relocs.
1976 (ppc_elf_relocate_section): Handle new relocs and changed destination
1978 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1979 differences in layout.
1980 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1981 put a blrl in new got. Write glink contents.
1982 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1983 * libbfd.h: Regenerate.
1984 * bfd-in2.h: Regenerate.
1986 2005-05-11 Andreas Schwab <schwab@suse.de>
1988 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1991 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1993 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1994 section if SEC_ALLOC isn't set.
1996 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1998 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1999 * acinclude.m4: Don't sinclude accross.m4.
2000 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2002 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2004 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2005 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2006 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2007 (func_desc_adjust): Hide fake function descriptors when function
2008 code entry is defined.
2009 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2011 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2013 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2015 2005-05-08 Dave Korn <dave.korn@artimi.com>
2017 * coff-tic80.c: Undefine _CONST after system headers to prevent
2018 clash with tic80-specific definition in include/coff/tic80.h
2020 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2023 * elflink.c (elf_link_output_extsym): Use output_bfd if
2024 h->root.u.def.section is bfd_abs_section_ptr when reporting
2027 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2029 * elf-bfd.h (elf_backend_data): Update special_sections to
2030 array of pointer to bfd_elf_special_section.
2031 * elf.c (special_sections): Likewise.
2032 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2033 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2034 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2035 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2036 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2037 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2038 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2039 * elf32-v850.c (v850_elf_special_sections): Likewise.
2040 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2041 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2042 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2043 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2044 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2045 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2046 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2047 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2049 * elf.c (get_special_section): Updated.
2051 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2053 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2054 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2055 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2057 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2058 * elf32-frv.c (_frv_create_got_section): Likewise.
2059 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2060 (elf_backend_got_symbol_offset): Don't define.
2061 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2062 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2064 (ppc_elf_create_got): Tidy.
2065 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2066 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2067 (ppc_elf_gc_sweep_hook): Likewise.
2068 (ppc_elf_relocate_section): Likewise.
2069 (ppc_elf_finish_dynamic_symbol): Likewise.
2070 (allocate_got): New function.
2071 (allocate_dynrelocs): Use allocate_got.
2072 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2073 so that local got can refcount it. Set got_header_size.
2074 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2076 (ppc_elf_finish_dynamic_sections): Likewise.
2077 (elf_backend_got_symbol_offset): Don't define.
2078 (elf_backend_got_header_size): Ditto.
2080 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2082 * configure.in (ACX_HEADER_STRING): New.
2083 * configure: Regenerate.
2084 * config.in: Regenerate.
2085 * sysdep.h (STRING_WITH_STRINGS): Use.
2087 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2089 * elf.c (_bfd_elf_close_and_cleanup): Only call
2090 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2092 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2094 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2095 "__bss_start" instead of "_edata" as fallback.
2097 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2099 * bfd-in2.h: Regenerated.
2101 2005-05-05 Paul Brook <paul@codesourcery.com>
2103 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2104 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2106 * configure: Regenerate.
2107 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2108 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2109 (elf32-i386.lo): Depend on elf-vxworks.h.
2110 (elf-vxworks.lo): New rule.
2111 * Makefile.in: Regenerate.
2112 * elf-bfd.h (elf_backend_data): Update type of
2113 elf_backend_emit_relocs.
2114 (_bfd_elf_link_output_relocs): Update prototype.
2115 * elflink.c (_bfd_elf_link_output_relocs): Always use
2116 bed->elf_backend_emit_relocs when outputting relocations.
2117 * elfxx-target.h (elf_backend_emit_relocs): Default to
2118 _bfd_elf_link_output_relocs.
2119 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2120 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2121 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2122 (elf_i386_plt0_entry): Remove padding.
2123 (elf_i386_pic_plt0_entry): Ditto.
2124 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2125 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2126 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2127 plt0_pad_byte fields.
2128 (elf_i386_link_hash_table_create): Zero them.
2129 (elf_i386_create_dynamic_sections): Create static relocation section.
2130 (allocate_dynrelocs): Allocate space for static PLT relocations.
2131 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2132 symbols. Give PLT symbols function type. Don't strip PLT sections
2133 if we have exported symbols from them.
2134 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2135 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2137 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2138 Add relocation for GOT location. Fill in PLT static relocations.
2139 (elf_i386_vxworks_link_hash_table_create): New function.
2140 (elf_i386_vxworks_link_output_symbol_hook): New function.
2141 * elf-vxworks.h: New file.
2143 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2145 * section.c (bfd_make_section_anyway_with_flags): New.
2146 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2147 (bfd_make_section_with_flags): New.
2148 (bfd_make_section): Call bfd_make_section_with_flags.
2150 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2151 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2152 instead of bfd_make_section/bfd_make_section and don't call
2153 bfd_set_section_flags.
2154 (mn10300_elf_check_relocs): Likewise.
2155 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2156 * elf32-arm.c (create_got_section): Likewise.
2157 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2158 (elf32_arm_check_relocs): Likewise.
2159 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2160 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2161 (_frv_create_got_section): Likewise.
2162 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2163 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2164 (elf32_hppa_check_relocs): Likewise.
2165 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2166 (i370_elf_check_relocs): Likewise.
2167 * elf32-i386.c (create_got_section): Likewise.
2168 (elf_i386_check_relocs): Likewise.
2169 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2170 (create_got_section): Likewise.
2171 (m32r_elf_create_dynamic_sections): Likewise.
2172 (m32r_elf_check_relocs): Likewise.
2173 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2174 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2175 (ppc_elf_create_dynamic_sections): Likewise.
2176 (ppc_elf_add_symbol_hook): Likewise.
2177 (ppc_elf_check_relocs): Likewise.
2178 * elf32-s390.c (create_got_section): Likewise.
2179 (elf_s390_check_relocs): Likewise.
2180 * elf32-sh.c (create_got_section): Likewise.
2181 (sh_elf_create_dynamic_sections): Likewise.
2182 (sh_elf_check_relocs): Likewise.
2183 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2184 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2185 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2186 (add_extra_plt_sections): Likewise.
2187 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2188 (elf64_alpha_create_got_section): Likewise.
2189 (elf64_alpha_create_dynamic_sections): Likewise.
2190 (elf64_alpha_check_relocs): Likewise.
2191 * elf64-hppa.c (get_reloc_section): Likewise.
2192 (get_opd): Likewise.
2193 (get_plt): Likewise.
2194 (get_dlt): Likewise.
2195 (get_stub): Likewise.
2196 (elf64_hppa_create_dynamic_sectionso): Likewise.
2197 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2198 * elf64-ppc.c (create_linkage_sections): Likewise.
2199 (ppc64_elf_check_relocs): Likewise.
2200 * elf64-s390.c (create_got_section): Likewise.
2201 (elf_s390_check_relocs): Likewise.
2202 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2203 (sh64_elf64_create_dynamic_sections): Likewise.
2204 * elf64-x86-64.c (create_got_section): Likewise.
2205 (elf64_x86_64_check_relocs): Likewise.
2206 * elflink.c (_bfd_elf_create_got_section): Likewise.
2207 (_bfd_elf_link_create_dynamic_sections): Likewise.
2208 (elf_link_add_object_symbols): Likewise.
2209 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2210 (elfNN_ia64_create_dynamic_sections): Likewise.
2211 (get_fptr): Likewise.
2212 (get_pltoff): Likewise.
2213 (get_reloc_section): Likewise.
2214 (elfNN_ia64_object_p): Likewise.
2215 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2216 (mips_elf_create_compact_rel_section): Likewise.
2217 (mips_elf_create_got_section): Likewise.
2218 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2219 * elfxx-sparc.c (create_got_section): Likewise.
2220 (_bfd_sparc_elf_check_relocs): Likewise.
2222 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2223 on linker created sections.
2225 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2228 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2229 script on executable.
2231 2005-05-05 John Levon <levon@movementarian.org>
2233 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2234 allocated memory before returning.
2235 (decode_line_info): Likewise.
2236 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2237 allocated by functions in this file.
2238 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2239 * elf.c (_bfd_elf_close_and_cleanup): Call
2240 _bfd_dwarf2_cleanup_debug_info.
2242 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2244 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2245 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2246 * configure, config.in, Makefile.in: Regenerate.
2247 * sysdep.h (stpcpy): Revert last change.
2249 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2251 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2253 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2255 * elfxx-ia64.c (ARCH_SIZE): New.
2256 (LOG_SECTION_ALIGN): Likewise.
2257 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2258 align relocation sections.
2259 (get_fptr): Likewise.
2260 (get_reloc_section): Likewise.
2261 (elfNN_ia64_tprel_base): Likewise.
2262 (elfNN_ia64_check_relocs): Support 32bit relocations.
2263 (allocate_global_fptr_got): Likewise.
2264 (allocate_dynrel_entries): Likewise.
2265 (set_got_entry): Likewise.
2266 (set_pltoff_entry): Likewise.
2267 (elfNN_ia64_relocate_section): Likewise.
2269 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2271 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2272 * configure: Regenerate.
2273 * config.in: Likewise.
2275 * sysdep.h (stpcpy): New.
2277 2005-05-04 Nick Clifton <nickc@redhat.com>
2279 * Update the address and phone number of the FSF organization in
2280 the GPL notices in the following files:
2281 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2282 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2283 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2284 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2285 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2286 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2287 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2288 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2289 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2290 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2291 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2292 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2293 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2294 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2295 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2296 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2297 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2298 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2299 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2300 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2301 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2302 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2303 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2304 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2305 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2306 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2307 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2308 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2309 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2310 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2311 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2312 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2313 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2314 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2315 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2316 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2317 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2318 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2319 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2320 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2321 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2322 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2323 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2324 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2325 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2326 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2327 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2328 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2329 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2330 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2331 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2332 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2333 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2334 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2335 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2336 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2337 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2338 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2339 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2340 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2341 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2342 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2343 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2344 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2345 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2346 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2347 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2348 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2349 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2350 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2353 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2355 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2356 * bfd-in2.h: Regenerated.
2358 * elflink.c (bfd_elf_set_symbol): New.
2359 (_bfd_elf_provide_symbol): Call it.
2360 (_bfd_elf_provide_section_bound_symbols): New.
2362 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2364 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2365 at the end, if a strong definition has already been seen.
2367 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2369 * section.c (struct bfd_section): Replace link_order_head and
2370 link_order_tail with map_head and map_tail union.
2371 (STD_SECTION): Update.
2372 (_bfd_strip_section_from_output): Delete.
2373 * aoutx.h: Update throughout for above changes.
2374 * coff-ppc.c: Likewise.
2375 * cofflink.c: Likewise.
2376 * ecoff.c: Likewise.
2377 * elf-eh-frame.c: Likewise.
2378 * elf-m10300.c: Likewise.
2380 * elf32-arm.c: Likewise.
2381 * elf32-cris.c: Likewise.
2382 * elf32-hppa.c: Likewise.
2383 * elf32-i386.c: Likewise.
2384 * elf32-m32r.c: Likewise.
2385 * elf32-m68hc1x.c: Likewise.
2386 * elf32-m68k.c: Likewise.
2387 * elf32-ppc.c: Likewise.
2388 * elf32-s390.c: Likewise.
2389 * elf32-sh.c: Likewise.
2390 * elf32-vax.c: Likewise.
2391 * elf32-xtensa.c: Likewise.
2392 * elf64-alpha.c: Likewise.
2393 * elf64-hppa.c: Likewise.
2394 * elf64-ppc.c: Likewise.
2395 * elf64-s390.c: Likewise.
2396 * elf64-sh64.c: Likewise.
2397 * elf64-x86-64.c: Likewise.
2398 * elflink.c: Likewise.
2399 * elfxx-ia64.c: Likewise.
2400 * elfxx-mips.c: Likewise.
2401 * elfxx-sparc.c: Likewise.
2402 * linker.c: Likewise.
2403 * merge.c: Likewise.
2404 * pdp11.c: Likewise.
2405 * xcofflink.c: Likewise.
2406 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2407 out from bfd_elf_size_dynamic_sections.
2408 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2409 * bfd-in2.h: Regenerate.
2411 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2413 * section.c (bfd_section_list_remove): Don't clear s->next.
2414 (bfd_section_list_append): Always init s->prev.
2415 (bfd_section_list_prepend): Define.
2416 (bfd_section_list_insert_after): Minor optimization.
2417 (bfd_section_removed_from_list): Rewrite.
2418 * elf.c (assign_section_numbers): Simplify list traversal now that
2419 bfd_section_list_remove doesn't destroy removed section next ptr.
2420 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2421 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2422 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2423 * bfd-in2.h: Regenerate.
2425 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2427 * bfd.c (bfd): Remove section_tail and add section_last.
2428 (bfd_preserve): Likewise.
2429 (bfd_preserve_save): Likewise.
2430 (bfd_preserve_restore): Likewise.
2431 * opncls.c (_bfd_new_bfd): Likewise.
2433 * coffcode.h (coff_compute_section_file_positions): Updated.
2434 (coff_compute_section_file_positions): Likewise.
2435 * elf.c (assign_section_numbers): Likewise.
2436 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2437 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2438 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2439 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2440 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2441 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2443 * ecoff.c (bfd_debug_section): Initialize prev.
2445 * section.c (bfd_section): Add prev.
2446 (bfd_section_list_remove): Updated.
2447 (bfd_section_list_append): New.
2448 (bfd_section_list_insert_after): New.
2449 (bfd_section_list_insert_before): New.
2450 (bfd_section_list_insert): Removed.
2451 (bfd_section_removed_from_list): Updated.
2452 (STD_SECTION): Initialize prev.
2453 (bfd_section_init): Updated.
2454 (bfd_section_list_clear): Updated.
2456 * bfd-in2.h: Regenerated.
2458 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2460 * elf.c (_bfd_elf_new_section_hook): Don't call
2461 _bfd_elf_get_sec_type_attr on sections from input files.
2463 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2465 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2466 hash table size 16699 instead of bfd_hash_table_init.
2468 2005-05-01 Paul Brook <paul@codesourcery.com>
2470 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2471 definition has already been seen.
2473 2005-05-01 Paul Brook <paul@codesourcery.com>
2475 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2476 R_ARM_PLT32 the same as R_ARM_PC24.
2477 (arm_add_to_rel): Ditto.
2479 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2481 * config.bfd: Add h8300*-*-rtemscoff.
2482 Switch h8300*-*-rtems* to elf.
2484 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2486 * aclocal.m4, Makefile.in: Regnerated.
2488 2005-04-28 Paul Brook <paul@codesourcery.com>
2490 Merge changes only applied to Makefile.in.
2491 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2492 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2493 (elfxx-sparc.lo): New rule.
2494 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2495 (elf64-sparc.lo): Likewise.
2497 2005-04-28 Julian Brown <julian@codesourcery.com>
2499 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2502 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2504 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2506 * elf.c (bfd_elf_sym_name): Updated.
2507 (group_signature): Likewise.
2508 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2509 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2510 (ppc64_elf_edit_toc): Likewise.
2511 (ppc64_elf_relocate_section): Likewise.
2512 * elfcode.h (elf_slurp_symbol_table): Likewise.
2513 * elflink.c (elf_link_input_bfd): Likewise.
2515 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2516 bfd_elf_sym_name to get local symbol name when reporting errors.
2518 2005-04-27 Nick Clifton <nickc@redhat.com>
2520 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2521 formatted input file results in a reloc which has no associated
2524 2005-04-26 Jerome Guitton <guitton@gnat.com>
2526 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2528 2005-04-25 David S. Miller <davem@davemloft.net>
2530 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2531 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2532 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2535 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2538 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2539 to discarded section an error.
2541 2005-04-21 Jerome Guitton <guitton@gnat.com>
2543 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2544 corresponding AC_CHECK_DECLS.
2545 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2547 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2548 * configure: Regenerate.
2551 2005-04-21 Andreas Schwab <schwab@suse.de>
2553 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2554 unsigned from type of dynamic_interpreter.
2555 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2558 * elf.c (assign_section_numbers): Fix comment.
2560 2005-04-21 Jerome Guitton <guitton@gnat.com>
2562 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2563 for struct som_exec_auxhdr fields.
2565 2005-04-21 Nick Clifton <nickc@redhat.com>
2567 * aout-adobe.c: Convert to ISO C and fix formatting.
2568 * aout-arm.c: Convert to ISO C and fix formatting.
2569 * aout-cris.c: Convert to ISO C and fix formatting.
2570 * aout-ns32k.c: Convert to ISO C and fix formatting.
2571 * aout-tic30.c: Convert to ISO C and fix formatting.
2572 * coffcode.h: Convert to ISO C and fix formatting.
2573 * coffswap.h: Convert to ISO C and fix formatting.
2574 * i386aout.c: Convert to ISO C and fix formatting.
2575 * libaout.h: Convert to ISO C and fix formatting.
2576 * libcoff-in.h: Convert to ISO C and fix formatting.
2577 * libcoff.h: Convert to ISO C and fix formatting.
2578 * libecoff.h: Convert to ISO C and fix formatting.
2579 * libnlm.h: Convert to ISO C and fix formatting.
2580 * libpei.h: Convert to ISO C and fix formatting.
2581 * libxcoff.h: Convert to ISO C and fix formatting.
2582 * nlm-target.h: Convert to ISO C and fix formatting.
2583 * nlm.c: Convert to ISO C and fix formatting.
2584 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2585 * nlm32-i386.c: Convert to ISO C and fix formatting.
2586 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2587 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2588 * nlmcode.h: Convert to ISO C and fix formatting.
2589 * nlmswap.h: Convert to ISO C and fix formatting.
2590 * pe-mips.c: Convert to ISO C and fix formatting.
2591 * peXXigen.c: Convert to ISO C and fix formatting.
2592 * peicode.h: Convert to ISO C and fix formatting.
2593 * vms-gsd.c: Convert to ISO C and fix formatting.
2594 * vms-hdr.c: Convert to ISO C and fix formatting.
2595 * vms-misc.c: Convert to ISO C and fix formatting.
2596 * vms-tir.c: Convert to ISO C and fix formatting.
2597 * vms.c: Convert to ISO C and fix formatting.
2598 * vms.h: Convert to ISO C and fix formatting.
2600 * coffgen.c (coff_print_symbol): Restore correct formatting of
2603 2005-04-20 David S. Miller <davem@davemloft.net>
2605 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2606 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2607 (allocate_dynrelocs): Likewise.
2609 2005-04-20 Jerome Guitton <guitton@gnat.com>
2611 * configure.in: Fix the check for basename declaration. Add check
2612 for declarations of ftello, ftello64, fseeko, fseeko64.
2613 * configure: Regenerate.
2615 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2617 2005-04-19 David S. Miller <davem@davemloft.net>
2619 * elfxx-sparc.c: New file.
2620 * elfxx-sparc.h: New file.
2621 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2622 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2623 (elfxx-sparc.lo): New rule.
2624 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2625 (elf64-sparc.lo): Likewise.
2626 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2627 (bfd_elf64_sparc_vec): Likewise.
2628 * configure: Regenerate.
2629 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2630 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2631 which is more consistent with elf32-sparc.c
2633 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2635 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2636 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2638 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2640 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2641 dynamic relocs in non-SEC_ALLOC sections.
2642 (ppc_elf_gc_sweep_hook): Likewise.
2643 (ppc_elf_relax_section): Likewise.
2644 (ppc_elf_relocate_section): Likewise.
2646 2005-04-18 Nick Clifton <nickc@redhat.com>
2648 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2649 assigning a value to return_value.
2651 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2654 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2657 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2660 * elf.c (setup_group): Properly handle zero group count.
2662 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2664 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2665 (som_is_subspace, compare_subspaces, som_compute_checksum)
2666 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2668 (hppa_som_reloc, compare_syms, compare_subspaces)
2669 (som_print_symbol, som_get_section_contents)
2670 (som_set_section_contents): Remove space after 'void *'.
2671 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2672 (som_bfd_merge_private_bfd_data)
2673 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2676 2004-04-15 Julian Brown <julian@codesourcery.com>
2678 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2679 * bfd-in2.h: Regenerate.
2680 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2681 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2682 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2683 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2684 relocations if requested to.
2685 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2686 use_blx rather than symbian_p.
2687 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2688 use_blx is in effect.
2689 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2692 2005-04-15 Nick Clifton <nickc@redhat.com>
2694 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2697 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2700 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2701 used as a list pointer.
2703 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2705 * Makefile.am (NO_WERROR): Define.
2706 * warning.m4: New file
2707 * acinclude.m4: Include warning.m4.
2708 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2709 * Makefile.in: Regenerate.
2710 * configure: Regenerate.
2712 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2714 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2715 Write trailing padding.
2717 * merge.c (merge_strings): Round up section size for alignment.
2719 2005-04-14 David S. Miller <davem@davemloft.net>
2721 Add TLS support for 64-bit Sparc ELF.
2722 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2723 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2724 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2725 sparc64_elf_hash_entry, sparc64_elf_tdata,
2726 sparc64_elf_local_got_tls_type): New defines.
2727 (sparc64_elf_mkobject): New function.
2728 (sparc64_elf_link_hash_table): Add members for dynamic linker
2729 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2730 uion to track TLS GOT references. Add sym_sec to cache
2731 mappings from local sym to section.
2732 (link_hash_newfunc): New function.
2733 (sparc64_elf_bfd_link_hash_table_create): Rename to
2734 sparc64_elf_link_hash_table_create for consistency.
2735 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2736 (sparc64_elf_create_dynamic_sections): Initialize new section
2737 members of sparc64_elf_link_hash_table. Only init srelbss
2739 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2741 (SPARC_NOP): Define.
2742 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2743 sparc64_elf_plt_ptr_offset): Delete.
2744 (sparc64_plt_entry_build): New function to build PLT entries
2745 gradually instread of all at once at the end of linking.
2746 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2747 local vars. Get them from sparc64_elf_hash_table instead.
2748 Check early on if r_symndx is in bounds. Handle TLS transitions.
2749 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2750 For TLS relocs, record the tls_type in either
2751 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2752 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2753 to the __tls_get_addr symbol. For PLT relocs, track references
2754 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2755 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2756 symbol references, count the number of relocations needed for
2757 that symbol. For default switch case, don't error, this lets
2758 the TLS relocs not explicitly handled by this function get
2760 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2761 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2762 it from sparc64_elf_hash_table. Store the real PLT offset
2763 in h->plt.offset, and build PLT entries one at a time. Also
2764 get .dynbss section pointer from htab.
2765 (allocate_dynrelocs, readonly_dynrelocs,
2766 sparc64_omit_section_dynsym): New functions.
2767 (sparc64_elf_omit_section_dynsym): Use these new functions as
2769 (dtpoff_base, tpoff): New functions.
2770 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2771 locals, get them from sparc64_elf_hash_table. Handle TLS
2772 relocations and refcounting in main relocation loop.
2773 (sparc64_elf_finish_dynamic_symbol): Use
2774 sparc64_elf_link_hash_table. Build PLT entries as we see
2775 them. Handle TLS GOT relocations.
2776 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2777 from sparc64_elf_hash_table. Initialize only PLT header
2778 not all entries since we not build PLT entries one by one.
2779 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2780 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2781 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2783 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2785 * elflink.c (elf_link_input_bfd): Update check for removed
2788 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2790 * Makefile.am: Run "make dep-am".
2791 * Makefile.in: Regenerate.
2792 * aclocal.m4: Regenerate.
2793 * libcoff.h: Regenerate.
2795 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2797 * linker.c (_bfd_generic_link_output_symbols): Also check if
2798 the output section of an input section has been removed from
2801 * section.c (bfd_section_list_remove): Clear the next field
2802 of the removed section.
2803 (bfd_section_removed_from_list): New.
2804 * bfd-in2.h: Regenerated.
2806 2005-04-11 David S. Miller <davem@davemloft.net>
2808 * elf32-sparc.c (elf32_sparc_relocate_section,
2809 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2810 R_SPARC_TLS_LE_{HIX22,LOX10}.
2811 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2812 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2813 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2814 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2816 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2818 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2820 2005-04-11 Nick Clifton <nickc@redhat.com>
2822 * aout-target.h: Convert to ISO C.
2823 * aoutf1.h: Convert to ISO C.
2824 * aoutx.h: Convert to ISO C.
2825 * bout.c: Convert to ISO C.
2826 * dwarf1.c: Convert to ISO C.
2827 * ecoffswap.h: Convert to ISO C.
2828 * freebsd.h: Convert to ISO C.
2829 * genlink.h: Convert to ISO C.
2830 * ieee.c: Convert to ISO C.
2831 * ihex.c: Convert to ISO C.
2832 * libcoff-in.h: Convert to ISO C.
2833 * mach-o.c: Convert to ISO C.
2834 * mach-o.h: Convert to ISO C.
2835 * netbsd.h: Convert to ISO C.
2836 * ns32k.h: Convert to ISO C.
2837 * ns32knetbsd.c: Convert to ISO C.
2838 * oasys.c: Convert to ISO C.
2839 * pdp11.c: Convert to ISO C.
2840 * pef-traceback.h: Convert to ISO C.
2841 * pef.c: Convert to ISO C.
2842 * pef.h: Convert to ISO C.
2843 * riscix.c: Convert to ISO C.
2844 * som.c: Convert to ISO C.
2845 * som.h: Convert to ISO C.
2846 * srec.c: Convert to ISO C.
2847 * stabs.c: Convert to ISO C.
2848 * sunos.c: Convert to ISO C.
2849 * tekhex.c: Convert to ISO C.
2850 * versados.c: Convert to ISO C.
2851 * version.h: Convert to ISO C.
2852 * xcoff-target.h: Convert to ISO C.
2853 * xcofflink.c: Convert to ISO C.
2854 * xsym.c: Convert to ISO C.
2855 * xsym.h: Convert to ISO C.
2857 2005-04-08 Paul Brook <paul@codesourcery.com>
2859 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2860 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2861 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2862 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2863 (elf32_arm_to_thumb_stub): Create PIC stubs.
2864 (record_arm_to_thumb_glue): Use different stub size for relocatable
2867 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2869 * elf64-ppc.c (dec_dynrel_count): New function split out from
2870 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2871 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2872 (ppc64_elf_tls_optimize): Likewise.
2874 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2876 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2877 CORE_WCOOKIE_OFFSET.
2878 (SPARC64_WCOOKIE_OFFSET): New.
2879 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2881 2005-04-05 Nick Clifton <nickc@redhat.com>
2883 * po/rw.po: New translation: Kinyarwanda
2884 * configure.in (ALL_LINGUAS): Add rw
2885 * configure: Regenerate.
2887 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2889 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2890 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2891 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2893 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2894 to check for SHT_MIPS_OPTIONS sections.
2895 (_bfd_mips_elf_set_section_contents): Likewise.
2897 2005-04-04 Eric Christopher <echristo@redhat.com>
2899 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2900 Clean up gp handling code.
2902 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2904 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2906 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2907 sections for relocatable files only. Remove the linker created
2909 (_bfd_elf_compute_section_file_positions): Pass link_info to
2910 assign_section_numbers.
2912 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2913 (elf_backend_object_p): Defined.
2915 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2917 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2919 2005-04-03 Fred Fish <fnf@specifixinc.com>
2921 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2922 dwarf_ranges_size members.
2923 (struct comp_unit): Add base_address member.
2924 (struct funcinfo): Replace low/high members with an arange.
2925 (arange_add): Replace incoming "unit" parameter with "abfd" and
2926 "first_arange" pointers. Reorganize/rewrite function body.
2927 (decode_line_info): Change arange_add call to pass bfd and arange
2929 (lookup_address_in_line_info_table): Use arange list instead of
2930 individual low/high members. Walk function's arange list to find
2931 lowest PC in list, to test for overlapping functions.
2932 (read_debug_ranges): New function, reads the debug_ranges section.
2933 (lookup_address_in_function_table): Use arange list instead of
2934 individual low/high members. Rewrite to find smallest range that
2936 (read_rangelist): Read a given rangelist from debug_ranges.
2937 (scan_unit_for_functions): Use arange list instead of individual
2938 low/high members. Handle a DW_AT_ranges attribute.
2939 (parse_comp_unit): Use arange list instead of individual low/high
2940 members. Save comp unit base address. Handle a DW_AT_ranges
2943 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2945 * elf.c (assign_section_numbers): Really use the kept section.
2947 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2949 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2951 * elf.c (assign_section_numbers): When sh_link points to a
2952 discarded section, call _bfd_elf_check_kept_section to see if
2953 the kept section can be used. Otherwise reject sh_link
2954 pointing to discarded section.
2956 * elflink.c (_bfd_elf_check_kept_section): New.
2957 (elf_link_input_bfd): Use it.
2959 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2961 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2962 that we no longer need.
2964 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2966 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2968 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2970 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2972 * elf.c (assign_section_numbers): Fix a typo.
2974 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2976 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2978 (_bfd_elf_section_already_linked): Likewise.
2980 2005-03-31 Jerome Guitton <guitton@gnat.com>
2982 * config.in: Regenerate.
2984 2005-03-31 Jerome Guitton <guitton@gnat.com>
2986 * config.in (HAVE_DECL_BASENAME): New configure macro.
2987 * configure.in: Check for basename.
2988 * configure: Regenerate.
2990 2005-03-30 Julian Brown <julian@codesourcery.com>
2992 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2993 bfd_elf32_is_arm_mapping_symbol_name.
2994 * bfd-in2.h: Regenerate.
2995 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2996 bfd_elf32_is_arm_mapping_symbol_name.
2997 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2998 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2999 (arm_elf_find_function): Likewise.
3000 (elf32_arm_output_symbol_hook): Likewise.
3002 2005-03-30 Julian Brown <julian@codesourcery.com>
3004 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3005 * bfd-in2.h: Regenerate.
3006 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3007 bfd_elf32_is_arm_mapping_symbol_name.
3008 (elf32_arm_output_symbol_hook): Likewise.
3009 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3011 (is_arm_mapping_symbol_name): Function moved from here...
3012 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3015 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3017 * configure.in: Check for ffs decl and alphabetize.
3018 * config.in: Regenerate.
3019 * configure: Regenerate.
3020 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3022 2005-03-29 Fred Fish <fnf@specifixinc.com>
3024 * dwarf2.c (struct comp_unit): Fix typo.
3025 (scan_unit_for_functions): Remove unused local variable "name"
3026 and dead code that set it.
3028 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3029 Phil Blundell <philb@gnu.org>
3031 * bfd-in2.h, libbfd.h: Regenerated.
3032 * reloc.c: Add ARM TLS relocations.
3033 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3035 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3036 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3037 (elf32_arm_tls_ie32_howto): New.
3038 (elf32_arm_howto_from_type): Support TLS relocations.
3039 (elf32_arm_reloc_map): Likewise.
3040 (elf32_arm_reloc_type_lookup): Likewise.
3042 (struct elf32_arm_obj_tdata): New.
3043 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3044 (elf32_arm_mkobject): New function.
3045 (struct elf32_arm_relocs_copied): Add pc_count.
3046 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3047 (GOT_TLS_IE): Define.
3048 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3049 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3050 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3051 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3052 (dtpoff_base, tpoff): New functions.
3053 (elf32_arm_final_link_relocate): Handle TLS relocations.
3054 (IS_ARM_TLS_RELOC): Define.
3055 (elf32_arm_relocate_section): Warn about TLS mismatches.
3056 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3057 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3058 TLS relocations and pc_count.
3059 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3060 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3062 (elf32_arm_size_dynamic_sections): Handle TLS.
3063 (elf32_arm_finish_dynamic_symbol): Likewise.
3064 (bfd_elf32_mkobject): Define.
3066 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3068 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3069 relocation types. Don't count relocations which will use a PLT.
3071 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3073 * elf.c (elfcore_grok_nto_status): Print tid as long.
3074 (elfcore_grok_nto_regs): Likewise.
3076 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3078 * irix-core.c: Remove some unnecessary prototypes.
3080 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3082 * irix-core.c: Convert to ISO C.
3084 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3086 * irix-core.c (do_sections): Replace + by | in expression.
3087 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3088 to unused parameters to avoid a compiler warning.
3090 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3092 * netbsd-core.c: Convert to ISO C. Fix formatting.
3094 2005-03-24 Eric Christopher <echristo@redhat.com>
3096 * elfxx-mips.c: Revert previous patch.
3098 2005-03-24 Nick Clifton <nickc@redhat.com>
3100 * targets.c (_bfd_target_vector): Only include the
3101 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3102 all targets enabled.
3104 2005-03-24 James E Wilson <wilson@specifixinc.com>
3106 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3107 (BFD64_BACKENDS): Add elf32-ia64.lo.
3108 * Makefile.in: Regenerate.
3110 2005-03-23 Eric Christopher <echristo@redhat.com>
3112 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3113 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3114 after emitting relocation.
3115 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3116 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3119 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3120 Nick Clifton <nickc@redhat.com>
3122 * config.bfd: Accept any C library to accompany a GNU Linux
3123 implementation, not just the GNU C library.
3124 * configure.in: Likewise.
3125 * configure: Regenerate.
3127 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3129 * bfd-in.h (_bfd_elf_provide_symbol): New.
3130 * bfd-in2.h: Regenerated.
3132 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3133 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3136 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3139 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3141 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3143 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3145 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3146 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3147 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3148 (xtensa_opcode_decode): Rearrange code.
3150 2005-03-22 Nick Clifton <nickc@redhat.com>
3152 * binary.c: Convert to ISO C90 formatting.
3153 * coff-arm.c: Convert to ISO C90 formatting.
3154 * coffgen.c: Convert to ISO C90 formatting.
3155 * elf32-gen.c: Convert to ISO C90 formatting.
3156 * elf64-gen.c: Convert to ISO C90 formatting.
3157 * hash.c: Convert to ISO C90 formatting.
3158 * ieee.c: Convert to ISO C90 formatting.
3160 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3162 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3163 unresolved symbols in R_ARM_NONE relocations.
3165 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3167 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3168 UNRESOLVED_RELOC_P argument. Set it appropriately.
3169 (elf32_arm_relocate_section): Update call to
3170 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3171 unresolved_reloc instead.
3173 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3175 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3176 .gnu.warning.* sections.
3178 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3180 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3182 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3183 (elf_create_pointer_linker_section): Delete info parm. Don't make
3184 h dynamic. Don't set written_address_p.
3185 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3186 (bfd_put_ptr): Delete.
3187 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3188 Always write section contents. Assert global sym is def_regular.
3189 Use offset bottom bit as a written flag.
3190 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3193 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3195 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3196 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3199 2005-03-21 Nick Clifton <nickc@redhat.com>
3201 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3203 (t2a1_bx_pc_insn): Likewise.
3204 (t2a2_noop_insn): Likewise.
3205 (t2a3_b_insn): Likewise.
3206 (t2a1_push_insn): Likewise.
3207 (t2a2_ldr_insn): Likewise.
3208 (t2a3_mov_insn): Likewise.
3209 (t2a4_bx_insn): Likewise.
3210 (t2a5_pop_insn): Likewise.
3211 (t2a6_bx_insn): Likewise.
3212 (coff_arm_relocate_section): Only declare the high_address
3213 variable for non WINCE targets.
3215 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3217 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3218 SEC_LINKER_CREATED. Attach to dynobj.
3219 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3221 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3223 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3224 sym_offset. Add name, bss_name, sym_name, sym_val.
3225 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3226 Add sdata array of elf_linker_section_t.
3227 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3228 (enum elf_linker_section_enum): Delete.
3229 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3230 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3231 the special sections are needed. Adjust htab->sdata refs.
3232 Ensure dynobj is set in sreloc code.
3233 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3234 (ppc_elf_set_sdata_syms): New function.
3235 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3236 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3237 sym_val instead of sym_hash.
3238 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3240 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3242 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3243 (ppc_elf_merge_private_bfd_data): Likewise.
3245 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3247 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3248 (ppc_elf_create_linker_section): Don't create rel_section.
3249 (elf_create_pointer_linker_section): Don't size relocs.
3250 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3251 Don't generate relocs.
3252 (ppc_elf_relocate_section): Adjust calls to
3253 elf_finish_pointer_linker_section.
3255 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3257 * elf32-ppc.c (is_ppc_elf_target): New function.
3258 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3259 for bfd_target_elf_flavour. Do this test before endian check.
3260 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3261 (ppc_elf_size_dynamic_sections): Likewise.
3263 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3265 * elf-bfd.h (elf_backend_data): Add int to
3266 elf_backend_section_from_shdr.
3267 (bfd_elf_section_data): Update comment for this_idx.
3268 (_bfd_elf_make_section_from_shdr): Add int.
3269 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3271 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3272 and use it to set this_idx in bfd_elf_section_data.
3273 (bfd_section_from_shdr): Pass shindex to
3274 _bfd_elf_make_section_from_shdr.
3275 (_bfd_elf_section_from_bfd_section): Use this_idx in
3276 bfd_elf_section_data to find section index.
3278 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3279 index and pass it to _bfd_elf_make_section_from_shdr.
3280 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3281 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3282 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3283 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3284 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3285 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3286 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3287 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3288 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3290 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3291 Ross Ridge <rridge@csclub.uwaterloo.ca>
3293 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3294 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3297 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3299 * elflink.c (elf_mark_used_section): Remove check for special
3302 2005-03-18 Andreas Schwab <schwab@suse.de>
3304 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3305 from bfd_vma to ia64_insn, remove broken cast.
3307 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3309 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3310 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3311 elf_m68k_finish_dynamic_sections): Use it.
3313 2005-03-17 Paul Brook <paul@codesourcery.com>
3314 Dan Jacobowitz <dan@codesourcery.com>
3315 Mark Mitchell <mark@codesourcery.com>
3317 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3318 (elf32_arm_additional_program_headers): Likewise.
3319 (elf_backend_modify_segment_map): Define.
3320 (elf_backend_additional_program_headers): Likewise.
3321 (elf32_arm_symbian_modify_segment_map): Use
3322 elf32_arm_modify_segment_map.
3324 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3326 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3327 for special sections.
3329 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3331 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3332 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3333 section_sym_count param, and return number of section symbols.
3334 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3335 .dynsym contents. Don't bother calling swap_symbol_out on the
3336 first all-zero dynsym.
3337 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3338 special sections like bfd_abs_section.
3339 (bfd_elf_gc_sections): Spelling fix.
3341 2005-03-16 Fred Fish <fnf@specifixinc.com>
3344 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3345 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3347 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3349 * elflink.c (elf_mark_used_section): New.
3350 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3351 non-relocatable link if we don't do GC.
3353 2005-03-16 Nick Clifton <nickc@redhat.com>
3354 Ben Elliston <bje@au.ibm.com>
3356 * configure.in (werror): New switch: Add -Werror to the
3357 compiler command line. Enabled by default. Disable via
3359 * configure: Regenerate.
3361 2005-03-16 Nick Clifton <nickc@redhat.com>
3363 * ecoff.c: Convert to ISO C90 formatting.
3365 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3367 * elf32-ppc.c: Divide file into general and linker specific
3368 functions. Sort linker functions into roughly the order in which
3369 they are called by the ELF linker code.
3371 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3373 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3374 on section. Correct comment, and add FIXME.
3375 (ppc_elf_additional_program_headers): Don't bump header count for
3376 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3377 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3378 do allocate memory if they need it.
3380 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3382 * config.bfd (x86_64-elf): Add target.
3384 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3386 * po/es.po: Commit new Spanish translation.
3388 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3390 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3391 for global symbol when reporting overflow.
3393 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3395 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3396 * libbfd.h: Rebuilt.
3397 * archive.c (_bfd_ar_spacepad): New function.
3398 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3399 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3400 coff_write_armap): Use it.
3401 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3403 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3405 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3407 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3408 has_table to the start of the function.
3410 2005-03-10 Ben Elliston <bje@au.ibm.com>
3412 * archive.c: Include hashtab.h.
3413 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3414 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3415 (hash_file_ptr): New function.
3416 (eq_file_ptr): Likewise.
3417 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3418 * libbfd-in.h: Include hashtab.h.
3419 (struct artdata): Change `cache' member type to htab_t.
3420 * libbfd.h: Rebuild.
3422 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3424 * configure.in: Bump version to 2.16.90.
3425 * configure: Regenerated.
3427 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3429 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3430 close is a function like macro in system headers.
3432 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3435 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3436 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3438 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3440 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3442 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3444 * po/bfd.pot: Regenerate.
3446 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3448 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3450 (func_desc_adjust): Force dot-syms local in executables as well
3453 2005-03-04 David Daney <ddaney@avtrex.com>
3455 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3456 '__gnu_local_gp' symbol used by gas -mno-shared.
3458 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3460 * elf-bfd.h (elf_backend_data): Add "const char *" to
3461 elf_backend_section_from_phdr.
3463 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3464 elf_backend_section_from_phdr hook.
3466 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3467 Joseph Myers <joseph@codesourcery.com>
3469 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3470 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3472 (struct mips_elf_got_per_bfd_arg): Add global_count.
3473 (struct mips_elf_count_tls_arg): New.
3474 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3475 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3476 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3477 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3478 (TLS_RELOC_P): Define.
3479 (TP_OFFSET, DTP_OFFSET): Define.
3480 (dtprel_base, tprel_base): New functions.
3481 (mips_elf_link_hash_newfunc): Initialize tls_type.
3482 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3483 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3485 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3486 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3487 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3488 (mips_tls_got_index): New functions.
3489 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3490 arguments. Pass them to mips_elf_create_local_got_entry. Use
3492 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3494 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3495 mips_elf_create_local_got_entry.
3496 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3497 arguments. Handle TLS entries.
3498 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3499 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3501 (mips_elf_record_global_got_symbol): Likewise.
3502 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3504 (mips_elf_merge_gots): Handle TLS entries when merging.
3505 (mips_elf_initialize_tls_index): New function.
3506 (mips_elf_set_global_got_offset): Handle TLS entries.
3507 (mips_elf_adjust_gp): Handle TLS.
3508 (mips_elf_multi_got): Remove redundant call to
3509 mips_elf_resolve_final_got_entries. Initialize global_count.
3510 Correct a comment. Initialize new TLS members of mips_got_info.
3511 Assign TLS GOT indexes for new GOTs.
3512 (mips_elf_create_got_section): Initialize new TLS members of
3514 (mips_elf_calculate_relocation): Handle TLS relocs.
3515 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3517 (_bfd_mips_elf_always_size_sections): Handle TLS.
3518 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3519 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3521 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3522 (_bfd_mips_elf_hide_symbol): Handle TLS.
3523 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3524 (mips_reloc_map): Add TLS relocs.
3525 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3526 * elf64-mips.c (mips_elf64_howto_table_rel)
3527 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3528 * reloc.c: Define new MIPS TLS relocations.
3529 * libbfd.h, bfd-in2.h: Regenerated.
3531 2005-03-02 Jan Beulich <jbeulich@novell.com>
3533 * Makefile.am: Add dependency of cache.o on libiberty.h.
3534 * cache.c: Include libiberty.h.
3535 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3537 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3539 * elf.c (bfd_section_from_shdr <default case>): Call
3540 elf_backend_section_from_shdr hook unconditionally, and return
3542 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3543 * elfxx-target.h (elf_backend_section_from_shdr)
3544 (elf_backend_section_from_phdr): Default to
3545 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3548 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3550 * targets.h: Typo fix.
3551 * bfd-in2.h: Regenerate.
3553 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3554 structs to size on-disk structures.
3555 (b_out_set_section_contents): Size the external struct, not the
3556 internal one for on-disk size.
3557 (b_out_sizeof_headers): Likewise.
3559 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3561 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3562 entry points with the func descriptor as well as undefweak.
3564 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3566 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3567 present when IMPORT_NAME_UNDOECRATE is used.
3569 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3572 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3575 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3576 to _bfd_elf_merge_symbol.
3578 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3579 unsigned int to return the alignment of the old common symbol
3580 in the dynamic object.
3581 (_bfd_elf_add_default_symbol): Pass NULL to
3582 _bfd_elf_merge_symbol.
3583 (elf_link_add_object_symbols): Pass &old_alignment to
3584 _bfd_elf_merge_symbol. Get the alignment of the new common
3585 symbol in the dynamic object.
3587 2005-02-24 Ben Elliston <bje@au.ibm.com>
3589 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3590 * format.c (bfd_check_format_matches): Likewise.
3591 * archive.c (BFD_GNU960_ARMAG): Likewise.
3592 (bfd_generic_archive_p): Likewise.
3593 (_bfd_write_archive_contents): Likewise.
3595 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3597 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3598 * configure: Regenerate.
3600 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3602 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3603 COMDAT group sections to have default visibility.
3605 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3607 * coffcode.h (coff_print_aux): Warning fix.
3608 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3609 instead of section pointer to identify.
3610 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3611 the correct size buffer for local sym mangling too.
3612 (h8300_bfd_link_add_symbols): Likewise.
3613 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3615 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3616 * elf32-xtensa.c (literal_value_hash): Warning fix.
3617 * versados.c (process_otr): Warning fix.
3618 (versados_canonicalize_reloc): Likewise.
3619 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3620 * vms.c (fill_section_ptr): Warning fix.
3622 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3624 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3625 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3627 2005-02-23 Nick Clifton <nickc@redhat.com>
3629 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3630 the relvaddr field of the Elf32_crinfo structure.
3632 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3633 variables that are passed by reference to
3634 m68hc11_get_relocation_value in case that function does not
3637 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3638 return statements and replace with a single return at the end of
3639 the function. This helps pacify the flow analysis code in gcc 4.0.
3641 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3642 strtab to avoid compile time warning.
3644 2005-02-23 Ben Elliston <bje@au.ibm.com>
3646 * opncls.c (bfd_zalloc): Document this function.
3648 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3650 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3651 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3652 Replace SEC_SHARED with SEC_COFF_SHARED.
3653 (styp_to_sec_flags): Likewise.
3655 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3656 (TARGET_LITTLE_SYM): Likewise.
3658 * section.c (SEC_ARCH_BIT_0): Removed.
3659 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3660 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3661 (SEC_SHARED): Renamed to ...
3662 (SEC_COFF_SHARED): This.
3663 (SEC_BLOCK): Renamed to ...
3664 (SEC_TIC54X_BLOCK): This.
3665 (SEC_CLINK): Renamed to ...
3666 (SEC_TIC54X_CLINK): This.
3667 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3668 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3670 * bfd-in2.h: Regenerated.
3672 2005-02-21 Fred Fish <fnf@specifixinc.com>
3674 * dwarf2.c (find_abstract_instance_name): Call recursively
3675 to handle a DW_AT_specification.
3677 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3679 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3680 mips_elf_create_dynamic_relocation,
3681 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3682 Remove #if 0'd code.
3684 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3686 * Makefile.am: Run "make dep-am"
3687 * Makefile.in: Regenerate.
3689 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3691 * coffgen.c (bfd_coff_get_comdat_section): Check that
3692 coff_section_data isn't NULL.
3694 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3696 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3697 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3698 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3699 useless assignments.
3700 (xcoff_write_archive_contents_big): Likewise.
3701 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3702 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3703 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3704 * cofflink.c (process_embedded_commands): Warning fixes.
3705 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3707 * dwarf2.c: Warning fixes.
3708 * elf-bfd.h: Likewise.
3709 * elf-eh-frame.c: Likewise.
3710 * elf-strtab.c: Likewise.
3712 * elf32-m68k.c: Likewise.
3713 * elf32-ppc.c: Likewise.
3714 * elf32-sh-symbian.c: Likewise.
3715 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3716 * elf64-sh64.c: Likewise.
3717 * peicode.h: Likewise.
3718 * elf64-mmix.c: Warning fixes.
3719 * elfcode.h: Likewise.
3720 * elfxx-mips.c: Likewise.
3721 * libbfd-in.h: Likewise.
3722 * libbfd.c: Likewise.
3723 * mach-o.c: Likewise.
3724 * merge.c: Likewise.
3726 * opncls.c: Likewise.
3729 * vms-hdr.c: Likewise.
3730 * vms-tir.c: Likewise.
3731 * xtensa-isa.c: Likewise.
3732 * xtensa-modules.c: Likewise.
3734 (pstrcmp): Use correct choice of string lengths. Fix return value.
3735 (bfd_sym_module_name): Correct string length.
3736 * bfd-in2.h: Regenerate.
3737 * libbfd.h: Regenerate.
3739 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3741 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3742 uninitialized check_segment[1] in TLSMOFF case.
3743 Reported by Alan Modra.
3744 (elf32_frv_relocate_section): Improve errors and warnings.
3746 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3748 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3750 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3752 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3753 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3754 * pef.c (bfd_pef_scan): Don't ignore return value of
3755 bfd_pef_scan_start_address.
3756 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3757 bfd_mach_o_scan_start_address.
3758 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3759 * elfxx-mips.c: Remove unnecessary prototypes.
3760 (sort_dynamic_relocs_64): Abort if not BFD64.
3762 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3764 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3765 Skip toc reloc adjust if reloc_count is zero.
3767 2005-02-15 Nigel Stephens <nigel@mips.com>
3768 Maciej W. Rozycki <macro@mips.com>
3770 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3771 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3772 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3773 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3774 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3776 (mips16_gprel_reloc): Remove bit shuffling; call
3777 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3778 and _bfd_mips16_elf_reloc_shuffle() instead.
3779 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3780 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3782 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3783 elf_mips16_howto_table_rel.
3784 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3785 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3786 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3787 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3788 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3790 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3791 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3792 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3794 (mips16_gprel_reloc): Remove bit shuffling; call
3795 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3796 and _bfd_mips16_elf_reloc_shuffle() instead.
3797 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3798 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3800 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3801 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3802 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3803 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3804 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3805 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3806 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3808 (mips16_gprel_reloc): Remove bit shuffling; call
3809 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3810 and _bfd_mips16_elf_reloc_shuffle() instead.
3811 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3812 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3814 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3815 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3816 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3817 handle bit shuffling for MIPS16 relocs.
3818 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3819 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3820 and _bfd_mips16_elf_reloc_shuffle().
3821 (_bfd_mips_elf_generic_reloc): Likewise.
3822 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3824 (mips_elf_obtain_contents): Remove bit shuffling.
3825 (mips_elf_perform_relocation): Likewise; call
3826 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3828 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3830 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3831 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3832 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3833 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3834 (BFD_RELOC_MIPS16_LO16): Likewise.
3835 * bfd-in2.h: Regenerate.
3836 * libbfd.h: Regenerate.
3838 2005-02-15 Jan Beulich <jbeulich@novell.com>
3840 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3841 R_IA64_DTPMOD64[LM]SB.
3843 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3845 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3846 backward branch in the same section.
3847 (elfNN_ia64_relocate_section): Inform users that the input
3848 section is too big to relax br instruction when overflow
3849 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3850 and R_IA64_PCREL21F.
3852 2005-02-14 Orjan Friberg <orjanf@axis.com>
3854 * elfcore.h (elf_core_file_p): Move the call to
3855 elf_backend_object_p to allow the correct machine to be set before
3856 processing the program headers.
3858 2005-02-14 Nick Clifton <nickc@redhat.com>
3861 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3862 aware flag from the input bfd to the output bfd.
3864 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3866 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3867 R_MIPS_LITERAL relocations for external symbols.
3868 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3869 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3871 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3873 * bfd-in2.h: Rebuilt.
3875 2005-02-11 Paul Brook <paul@codesourcery.com>
3877 * elf-bfd.h (struct elf_link_hash_table): Add
3878 is_relocatable_executable.
3879 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3880 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3881 symbols in relocatable executables.
3882 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3883 relocatable executables.
3884 (_bfd_elf_link_renumber_dynsyms): Ditto.
3885 (bfd_elf_final_link): Ditto.
3886 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3887 relocations into relocatable executables.
3888 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3889 executables. Also copy absolute relocations.
3890 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3891 in relocatable executables.
3892 (allocate_dynrelocs): Copy relocations for relocatable executables.
3893 Output dynamic symbols for symbols defined in linker scripts.
3895 2005-02-11 Nick Clifton <nickc@redhat.com>
3897 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3898 to avoid a compile time warning.
3900 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3903 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3904 inclusion of coffcode.h so that it is actually picked up.
3906 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3907 case it is not used.
3909 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3910 structure and macro.
3912 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3915 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3916 to protect the declaration of this array.
3918 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3919 Avoid call to memcpy with a size of 0.
3921 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3923 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3924 old-style branches to undefined dot-symbols which will be
3925 satisfied by a plt call.
3927 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3929 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3930 (ppc64_elf_copy_indirect_symbol): ..here.
3931 (func_desc_adjust): Use move_plt_plist.
3933 2005-02-10 Paul Brook <paul@codesourcery.com>
3935 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3937 2005-02-10 Paul Brook <paul@codesourcery.com>
3939 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3941 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3942 (elf_link_renumber_local_hash_table_dynsyms): New function.
3943 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3945 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3947 * bfd-in.h (BFD_LINKER_CREATED): Define.
3948 * bfd-in2.h: Rebuilt.
3949 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3950 BFD_LINKER_CREATED bfds when determining input bfds without
3951 .note.GNU-stack section.
3953 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3955 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3956 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3957 relocations against external symbols unchanged.
3959 2005-02-08 Paul Brook <paul@codesourcery.com>
3961 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3964 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3966 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3969 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3971 * elf64-mips.c: Fix formatting throughout.
3973 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3975 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3977 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3979 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3980 *ABS*/*UND* sections.
3981 (elf32_frv_relocate_section): Move zero-addend-required error...
3982 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3983 missing needed TLS section.
3985 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3987 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3988 being the last symbol.
3989 (aout_link_add_symbols): Just return TRUE if a warning
3992 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3994 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3995 R_MIPS_GPREL32 relocations against external symbols.
3996 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3999 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4001 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4002 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4003 elf_string_from_elf_strtab.
4004 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4005 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4006 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4007 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4008 looking at cached symtab info first, before iterating over headers.
4009 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4010 * elfcode.h (elf_object_p): Don't load section header stringtab
4013 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4015 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4016 against protected function when building shared library.
4019 * elf64-x86-64.c (is_32bit_relative_branch): New.
4020 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4021 protected function symbol when building shared library for
4022 32bit relative branch instruction.
4024 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4026 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4027 syms when doing a relocatable link.
4028 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4030 (ppc64_elf_tls_setup): Likewise.
4031 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4033 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4035 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4036 (link_hash_newfunc): Clear all locals using memset.
4037 (make_fdh): Remove flags param. Always create fake func desc
4038 weak. Link the descriptor with the code entry sym.
4039 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4040 (add_symbol_adjust): Adjust make_fdh call.
4041 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4042 descriptor to strong undefined if code entry is strong.
4044 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4046 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4047 lookup here. Set to new before calling bfd_link_repair_undef_list.
4048 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4050 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4052 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4054 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4056 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4057 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4058 before the as-needed lib was loaded. Abort on unexpected refs.
4060 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4062 * elflink.c (elf_smash_syms): Expand comments.
4063 (elf_link_add_object_symbols): Only call elf_smash_syms for
4064 as-needed dynamic objects.
4066 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4067 everything, just the field specific to ia64.
4068 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4070 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4072 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4073 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4075 (struct add_symbol_adjust_data): New.
4076 (add_symbol_adjust): Make an undefweak func desc for old ABI
4077 objects to link with --as-needed shared libs. Return fail status.
4078 Don't adjust old ABI func entry sym to weak if func desc syms
4080 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4083 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4085 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4088 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4090 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4091 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4092 remove anything but new and undefweak.
4093 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4095 (_bfd_elf_create_dynamic_sections): Formatting.
4096 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4097 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4098 (struct elf_smash_data): New.
4099 (elf_smash_syms): New function.
4100 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4101 unneeded dynamic objects to loaded list.
4102 (elf_link_output_extsym): Don't handle as-needed here. Strip
4103 bfd_link_hash_new symbols.
4104 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4105 delref when dynindx is already -1.
4106 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4108 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4110 2005-02-01 Ben Elliston <bje@au.ibm.com>
4112 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4114 2005-02-01 Ben Elliston <bje@au.ibm.com>
4116 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4117 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4118 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4119 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4120 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4121 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4122 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4123 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4124 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4125 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4126 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4127 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4128 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4129 throughout. Similarly, collapse #if 1'd code.
4131 2005-02-01 Ben Elliston <bje@au.ibm.com>
4133 * elf-bfd.h (bfd_elf_discard_group): Remove.
4134 * elf.c (bfd_elf_discard_group): Likewise.
4135 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4137 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4139 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4140 (_bfd_elf_eh_frame_address_size): Declare.
4141 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4142 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4143 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4144 (elf_backend_eh_frame_address_size): Define.
4145 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4146 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4147 size from the new backend hook.
4148 (_bfd_elf_write_section_eh_frame): Likewise.
4149 (_bfd_elf_eh_frame_address_size): New function.
4151 2005-01-31 Andrew Cagney <cagney@gnu.org>
4153 * configure: Regenerate to track ../gettext.m4.
4155 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4157 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4158 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4160 2005-01-31 Nick Clifton <nickc@redhat.com>
4162 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4163 sparc-lynxos, vax-vms) be obsolete.
4165 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4167 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4168 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4169 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4170 * elfcode.h (elf_object_p): Use minpagesize instead of
4172 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4173 (elfNN_bed): Include ELF_MINPAGESIZE.
4175 2005-01-28 Julian Brown <julian@codesourcery.com>
4177 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4178 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4179 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4180 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4181 passing flag value from ld. Set flag value in global hash table entry.
4182 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4185 2005-01-27 Andrew Cagney <cagney@gnu.org>
4187 * configure: Regenerate to track ../gettext.m4 change.
4189 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4191 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4194 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4196 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4197 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4199 * reloc.c: Add R_FRV_TLSMOFF.
4200 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4201 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4202 (elf32_frv_relocate_section): Handle it.
4203 (elf32_frv_check_relocs): Likewise.
4204 * libbfd.h, bfd-in2.h: Rebuilt.
4205 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4206 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4207 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4208 such that they return the constant in gr9.
4209 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4211 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4212 too, such that they shrink on relaxation.
4213 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4214 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4215 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4216 if we can guarantee the use of 16-bit constants.
4217 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4218 Introduce TLS support for FR-V FDPIC.
4219 * reloc.c: Add TLS relocations.
4220 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4221 (elf32_frv_rel_tlsdesc_value_howto): New.
4222 (elf32_frv_rel_tlsoff_howto): New.
4223 (frv_reloc_map): Add new mappings.
4224 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4226 (frvfdpic_dynamic_got_plt_info): New.
4227 (frvfdpic_plt_tls_ret_offset): New.
4228 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4229 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4230 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4231 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4233 (struct frvfdpic_relocs_info): Add TLS fields.
4234 (frvfdpic_relocs_info_hash): Warning clean up.
4235 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4236 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4237 (FRVFDPIC_TLS_BIAS): Define.
4238 (tls_biased_base): New.
4239 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4241 (frv_reloc_type_lookup): Likewise.
4242 (frvfdpic_info_to_howto_rel): Likewise.
4243 (elf32_frv_relocate_section): Likewise.
4244 (_frv_create_got_section): Create the PLT section here.
4245 (elf32_frvfdpic_create_dynamic_sections): Not here.
4246 (_frvfdpic_count_nontls_entries): Move out of...
4247 (_frvfdpic_count_got_plt_entries): ... here.
4248 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4249 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4251 (_frvfdpic_relax_tls_entries): New.
4252 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4253 (_frvfdpic_get_tlsdesc_entry): New.
4254 (_frvfdpic_assign_got_entries): Add TLS support.
4255 (_frvfdpic_assign_plt_entries): Likewise.
4256 (_frvfdpic_reset_got_plt_entries): New.
4257 (_frvfdpic_size_got_plt): Move out of...
4258 (elf32_frvfdpic_size_dynamic_sections): ... here.
4259 (_frvfdpic_relax_got_plt_entries): New.
4260 (elf32_frvfdpic_relax_section): New.
4261 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4262 (elf32_frv_check_relocs): Add TLS support.
4263 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4264 * libbfd.h, bfd-in2.h: Rebuilt.
4266 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4268 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4269 loadable reloc sections.
4270 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4271 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4273 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4275 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4276 sections immediately when linking shared libs. Instead, wait until
4277 we know a lib is needed.
4278 (_bfd_elf_link_create_dynstrtab): Extract from..
4279 (_bfd_elf_link_create_dynamic_sections_): ..here.
4280 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4281 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4282 for non-existent .dynamic.
4283 (elf_link_output_extsym): Don't complain about undefined symbols
4284 in as-needed dynamic libs that aren't actually linked.
4286 2005-01-24 Andrew Cagney <cagney@gnu.org>
4288 * configure: Regenerate, ../gettext.m4 was updated.
4290 2005-01-21 Ben Elliston <bje@au.ibm.com>
4292 * aout-encap.c: Remove unused file.
4294 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4297 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4298 non-function symbols are local.
4299 (_bfd_elf_symbol_refs_local_p): Likewise.
4301 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4303 * bfd.c (bfd_link_just_syms): Add abfd param.
4304 * bfd-in2.h: Regenerate.
4306 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4308 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4309 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4310 instructions. If the amount of padding is known, reduce the size
4311 of the CIE or FDE by that amount.
4313 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4315 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4316 augmentation_size. Use bfd_signed_vmas for data_align.
4317 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4318 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4319 functions. Don't read past the end of the enclosing CIE or FDE.
4320 (skip_bytes): New utility function.
4321 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4323 (_bfd_elf_write_section_eh_frame): Use new functions.
4325 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4327 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4328 assert-style REQUIRE() macro to handle sanity checks.
4330 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4332 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4334 (read_unsigned_leb128): Removed.
4335 (read_signed_leb128): Removed.
4336 (find_abstract_instance_name): Updated.
4337 (parse_comp_unit): Accept info_ptr_unit.
4338 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4339 comp unit and pass it to parse_comp_unit.
4341 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4342 (read_signed_leb128): Moved to ...
4345 * libbfd-in.h (read_unsigned_leb128): New prototype.
4346 (read_signed_leb128): Likewise.
4347 * libbfd.h: Regenerated.
4349 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4350 Nick Clifton <nickc@redhat.com>
4352 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4353 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4354 arch_sh4a_nofpu_up in order to match the external names and make the
4355 testsuite's job easier.
4356 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4358 * bfd-in2.h: Regenerate.
4360 2005-01-15 Andrew Cagney <cagney@gnu.org>
4363 * acinclude.m4: Move BFD_NEED_DECLARATION,
4364 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4365 the new file bfd.m4. Include ../bfd/bfd.m4.
4366 * configure: Re-generate.
4368 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4370 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4371 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4373 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4374 R_PPC_RELAX32PC_PLT.
4376 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4378 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4380 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4381 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4382 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4383 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4384 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4385 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4386 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4387 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4388 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4389 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4390 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4391 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4392 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4393 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4395 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4397 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4400 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4402 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4403 * bfd-in2.h: Regenerate.
4404 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4405 to support these new machine values.
4406 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4408 (bfd_maxq_arch): Update values for the maxq20.
4410 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4412 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4413 non-shared object, do not reserve space in .plt and .rela.plt for
4414 regular symbols neither defined nor referenced in shared objects.
4416 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4418 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4419 to zero the structure.
4420 (create_got_section): Use BFD_ASSERT instead of abort.
4421 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4423 (create_got_section): New function.
4424 (sparc64_elf_create_dynamic_sections): Likewise.
4425 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4426 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4427 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4428 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4429 (sparc64_elf_finish_dynamic_symbol): Likewise.
4430 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4431 (elf_backend_create_dynamic_sections): Define to
4432 sparc64_elf_create_dynamic_sections.
4434 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4436 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4437 (elf_backend_omit_section_dynsym): Define to it.
4438 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4439 (elf_backend_omit_section_dynsym): Define to it.
4441 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4443 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4444 PT_DYNAMIC segment, unless .dynamic.
4446 2005-01-06 Paul Brook <paul@codesourcery.com>
4448 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4449 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4450 * configure: Regenerate.
4451 * elf32-arm.c: Add VxWorks target bfd.
4453 (elf32_arm_link_hash_table): Add use_rel.
4454 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4455 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4456 Correct offset calculation for RELA case.
4457 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4458 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4459 (elf32_arm_vxworks_link_hash_table_create): New function.
4460 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4461 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4462 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4464 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4466 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4468 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4469 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4470 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4471 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4472 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4473 (toc_adjusting_stub_needed): Rewrite.
4474 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4475 toc tests. Adjust for toc_adjusting_stub_needed changes.
4476 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4477 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4478 * section.c: Expand comment on backend bits.
4479 * bfd-in2.h: Regenerate.
4480 * libbfd.h: Regenerate.
4482 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4484 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4485 toc adjusting stub, do not test source section flags.
4487 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4489 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4490 from STABS debugging sections again.
4492 2005-01-05 Fred Fish <fnf@specifixinc.com>
4494 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4495 (find_abstract_instance_name): New function.
4496 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4497 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4498 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4500 2004-12-31 Paul Brook <paul@copdesourcery.com>
4502 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4504 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4506 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4507 Commit missing changes from 2004-12-22.
4508 * bfd-in2.h: Regenerate.
4510 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4512 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4514 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4516 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4517 Add 'base' argument for constructing register sections. Reformat.
4518 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4519 gp and fp regs. Reformat.
4521 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4523 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4524 * bfd-in2.h: Regenerate.
4525 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4526 (avr_reloc_map): Likewise.
4527 (avr_final_link_relocate): Likewise.
4529 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4531 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4532 as-needed dynamic libs as undefined.
4533 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4534 libs when finding they are needed.
4536 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4538 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4539 (opd_entry_value): Use opd_relocs if available.
4540 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4541 copy .opd relocations to opd_relocs.
4542 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4544 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4546 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4547 * elf32-v850.c (v850_elf_howto_table): Add entry for
4548 R_V850_LO16_SPLIT_OFFSET.
4549 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4550 (v850_elf_perform_lo16_relocation): New function, extracted from...
4551 (v850_elf_perform_relocation): ...here. Use it to handle
4552 R_V850_LO16_SPLIT_OFFSET.
4553 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4554 R_V850_LO16_SPLIT_OFFSET.
4555 * libbfd.h, bfd-in2.h: Regenerate.
4557 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4559 * config.bfd: Add s390x-ibm-tpf support.
4561 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4563 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4564 to prototype, to make hash info available.
4565 Prevent wrapped symbols from being adjusted twice.
4567 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4569 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4570 overflow for calls to undefined weak symbols.
4572 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4574 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4575 canonical sections syms have a name.
4577 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4579 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4580 have been adjusted for output.
4581 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4583 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4585 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4586 add symtab_hdr param.
4587 (group_signature): Update calls.
4588 * elf-bfd.h (bfd_elf_sym_name): Update.
4589 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4590 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4591 (ppc64_elf_relocate_section): Update.
4592 * elflink.c (elf_link_input_bfd): Update.
4594 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4596 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4597 st_shndx on STT_SECTION sections.
4599 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4601 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4602 ELF section symbols.
4604 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4606 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4607 return a real value, unless it is a PLT symbol.
4608 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4611 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4612 R_MIPS_JALR entry to 0.
4614 * archures.c: Define bfd_mach_mips9000.
4615 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4616 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4617 * cpu-mips.c (I_mips9000): Define.
4618 (arch_info_struct): Add case for bfd_mach_mips9000.
4619 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4620 * bfd-in2.h: Regenerate.
4622 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4624 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4627 2004-12-07 Ben Elliston <bje@gnu.org>
4629 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4631 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4633 Suggested by Fergal Daly <fergal@esatclear.ie>:
4634 * simple.c (simple_dummy_multiple_definition): New function.
4635 (bfd_simple_get_relocated_section_contents): Use it.
4637 2004-12-03 Jan Beulich <jbeulich@novell.com>
4639 * elf.c (elf_find_function): Don't use the last file symbol ever,
4640 seen, but the last one seen prior to the symbol being reported.
4641 Don't report a filename at all for global symbols when that might
4644 2004-12-01 Paul Brook <paul@codesourcery.com>
4646 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4647 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4650 2004-12-01 Paul Brook <paul@codesourcery.com>
4652 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4655 2004-11-30 Paul Brook <paul@codesourcery.com>
4657 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4658 no_pipeline_knowledge
4659 (elf32_arm_link_hash_table_create): Ditto.
4660 (bfd_elf32_arm_process_before_allocation): Ditto.
4661 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4663 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4665 * bfd-in2.h: Regenerate.
4667 2004-11-30 Randolph Chung <tausq@debian.org>
4669 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4670 (elf32_hppa_grok_psinfo): New function.
4671 (elf_backend_grok_prstatus): Define.
4672 (elf_backend_grok_psinfo): Define.
4674 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4677 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4679 2004-11-24 Paul Brook <paul@codesourcery.com>
4681 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4683 2004-11-24 Paul Brook <paul@codesourcery.com>
4685 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4686 (elf32_arm_swap_symbol_out): New function.
4687 (elf32_arm_size_info): Add.
4688 (elf_backend_size_info): Define.
4690 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4692 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4695 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4697 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4698 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4699 * nlmcode.h (nlm_write_object_contents): Warning fix.
4701 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4703 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4705 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4707 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4708 (elf32_arm_plt_thumb_stub): New.
4709 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4711 (elf32_arm_link_hash_traverse): Fix typo.
4712 (elf32_arm_link_hash_table): Add obfd.
4713 (elf32_arm_link_hash_newfunc): Initialize new fields.
4714 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4715 (elf32_arm_link_hash_table_create): Initialize obfd.
4716 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4717 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4718 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4719 interworking BFD is not dynamic.
4720 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4721 not emit glue for PLT references.
4722 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4723 emit glue for PLT references. Support the Thumb PLT prefix.
4724 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4726 (elf32_arm_check_relocs): Likewise.
4727 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4729 (allocate_dynrelocs): Handle Thumb PLT references.
4730 (elf32_arm_finish_dynamic_symbol): Likewise.
4731 (elf32_arm_symbol_processing): New function.
4732 (elf_backend_symbol_processing): Define.
4734 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4736 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4737 add_fde_encoding. Remove need_relative.
4738 * elf-eh-frame.c (extra_augmentation_string_bytes)
4739 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4740 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4741 in cases where the CIE has no existing 'R' augmentation. Use
4742 size_of_output_cie_fde when assigning offsets. Use the final offset
4743 as the new section size.
4744 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4745 Account for any extra augmentation bytes in the returned offset.
4746 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4747 moved before being modified. Pad growing entries with DW_CFA_nops.
4748 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4749 and add_fde_encoding.
4751 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4753 * elf32-arm.c (elf32_arm_relocate_section): Use
4754 arm_real_reloc_type.
4756 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4758 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4759 for discard relocations; don't add an R_MIPS_NONE to the main body
4762 2004-11-04 Paul Brook <paul@codesourcery.com>
4764 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4765 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4766 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4767 default version definition for unversioned symbols.
4768 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4769 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4770 _bfd_elf_slurp_version_tables. Set default version for unversioned
4773 2004-11-15 Paul Brook <paul@codesourcery.com>
4775 * elflink.c (elf_link_add_object_symbols): Don't assume version
4776 indices are consecutive.
4778 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4780 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4781 composite relocations against the personality data.
4783 2004-11-13 Paul Brook <paul@codesourcery.com>
4785 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4786 R_ARM_PREL31 relocations to PLT entries.
4787 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4788 (elf32_arm_check_relocs): Ditto.
4790 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4792 * xtensa-isa.c (xtensa_interface_class_id): New.
4794 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4796 * elf32-xtensa.c (property_table_compare): Remove assertion about
4797 entries with the same address and non-zero size.
4798 (xtensa_read_table_entries): Report such entries as errors.
4800 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4802 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4803 R_ARM_RELATIVE on Symbian OS.
4805 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4807 * som.c (som_bfd_print_private_bfd_data): New function.
4808 (som_object_setup): Save the auxiliary header. Don't assume that
4809 zero is an invalid entry point for a shared library.
4810 (som_object_p): Allocate the auxiliary header on the heap.
4812 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4814 (elf32_arm_symbian_modify_segment_map): Likewise.
4816 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4818 From David Poole <daveml@mbuf.com>:
4819 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4820 (elf32_arm_size_dynamic_sections): Call it.
4822 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4824 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4825 (ALL_MACHINES_CFILES): Fix typo.
4826 * Makefile.in: Regenerate.
4827 * po/SRC-POTFILES.in: Regenerate.
4829 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4831 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4832 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4833 symbol in the relocation.
4835 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4836 Vineet Sharma <vineets@noida.hcltech.com>
4838 * coff-maxq.c: New File.
4839 * cpu-maxq.c: New File.
4840 * coffcode.h: Likewise.
4841 * config.bfd: Likewise.
4842 * configure.in (maxqcoff_vec): New target vector.
4843 * Makefile.am: Add support for maxq target.
4844 * configure.in: Likewise.
4845 * archures.c:. Likewise.
4846 * targets.c: Likewise.
4847 * bfd_in2.h : Regenerated.
4848 * Makefile.in: Regenerated.
4849 * configure: Regenerated.
4850 * doc/Makefile.in: Regenerated.
4852 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4854 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4855 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4856 C_NT_WEAK aux entries.
4857 (_bfd_coff_generic_relocate_section): Handle undefined
4860 2004-11-07 Andreas Schwab <schwab@suse.de>
4862 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4863 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4864 non-default visibility.
4866 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4868 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4870 (elf32_arm_symbian_modify_segment_map): Don't
4871 reset includes_filehdr and includes_phdrs here.
4873 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4875 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4876 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4877 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4879 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4880 to a new removed list. Remove normal configuration stanzas.
4881 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4882 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4883 elfarm-nabi.lo with elf32-arm.lo.
4884 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4885 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4886 * elf32-arm.h: Remove.
4887 * elfarm-oabi.c: Remove.
4888 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4889 and bfd_elf32_littlearm_oabi_vec.
4890 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4892 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4894 * config.bfd: Support crisv32-*-* like cris-*-*.
4895 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4896 (bfd_mach_cris_v10_v32): New macros.
4897 * cpu-cris.c: Tweak formatting.
4898 (get_compatible): New function.
4900 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4901 bfd_arch_info_type:s.
4902 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4903 get_compatible for member compatible and link bfd_cris_arch_v32 as
4905 * elf32-cris.c (cris_elf_pcrel_reloc)
4906 (cris_elf_set_mach_from_flags): New functions.
4907 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4908 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4909 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4910 numbers for bfd_mach_cris_v32.
4911 (PLT_ENTRY_SIZE_V32): New macro.
4912 (elf_cris_plt0_entry): Drop last comma in initializer.
4913 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4914 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4916 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4918 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4919 (elf_cris_finish_dynamic_sections): Similar.
4920 (elf_cris_adjust_dynamic_symbol): Similar.
4921 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4923 <switch with PIC relocs>: Emit error and return FALSE for
4924 bfd_mach_cris_v10_v32.
4925 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4926 Emit warning when generating textrel reloc.
4927 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4928 (cris_elf_final_write_processing): Set flags according to mach.
4929 (cris_elf_print_private_bfd_data): Display
4930 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4931 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4932 new_flags. Don't call cris_elf_final_write_processing. Don't
4933 look at the actual elf header flags at all; use
4934 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4935 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4937 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4938 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4939 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4940 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4941 * bfd-in2.h, libbfd.h: Regenerate.
4943 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4945 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4946 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4948 (struct adjust_toc_info): New.
4949 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4951 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4953 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4954 if there are no segments.
4956 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4958 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4960 2004-11-02 Nick Clifton <nickc@redhat.com>
4962 * elf32-iq2000.c: Convert to ISO C90 formatting.
4964 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4966 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4968 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4970 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4971 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4972 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4974 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4976 * elf32-sh.c (tpoff): Take alignment into account.
4978 2004-10-28 Nick Clifton <nickc@redhat.com>
4980 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4981 performing a relocatable link.
4982 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4983 for MIPS ports under Irix.
4985 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4987 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4988 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4989 (elf32_arm_final_link_relocate): Ditto.
4990 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4991 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4992 (elf32_arm_adjust_dynamic_symbol): Ditto.
4993 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4994 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4995 (elf32_arm_r_howto): ... To here.
4996 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4998 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5001 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5002 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5003 and R_IA64_SECREL64LSB.
5005 2004-10-26 Paul Brook <paul@codesourcery.com>
5007 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5008 (bfd_elf_size_dynamic_sections): Create default version definition.
5009 (elf_link_output_extsym): Adjust for default symbol version.
5011 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5013 * mmo.c: Adjust to ISO C.
5015 * mmo.c (mmo_write_section_description): New function broken out
5016 of mmo_internal_write_section.
5017 (mmo_internal_write_section): For each of .text and .data, call
5018 mmo_write_section_description before outputting contents if it has
5019 nontrivially deducible vma or contents.
5020 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5021 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5022 symbols if found within the .data address range.
5024 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5026 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5028 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5030 * mmo.c (File Layout): Correct place of misplaced blurb about
5033 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5035 * config.bfd: Add mips64*-*-openbsd.
5037 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5039 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5042 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5044 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5045 * configure: Regenerate.
5047 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5050 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5051 to linker reloc_overflow callback.
5052 (aout_link_input_section_ext): Likewise.
5053 (aout_link_reloc_link_order): Likewise.
5054 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5055 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5057 (alpha_relocate_section): Likewise.
5058 * coff-arm.c (coff_arm_relocate_section): Likewise.
5059 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5060 * coff-h8500.c (extra_case): Likewise.
5061 * coff-i960.c (coff_i960_relocate_section): Likewise.
5062 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5063 * coff-mips.c (mips_relocate_section): Likewise.
5064 * coff-or32.c (coff_or32_relocate_section): Likewise.
5065 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5066 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5067 * coff-sh.c (sh_relocate_section): Likewise.
5068 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5069 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5070 * coff-z8k.c (extra_case): Likewise.
5071 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5072 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5073 (_bfd_coff_generic_relocate_section): Likewise.
5074 * ecoff.c (ecoff_reloc_link_order): Likewise.
5075 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5076 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5077 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5078 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5079 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5080 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5081 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5082 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5083 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5084 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5085 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5086 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5087 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5088 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5089 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5090 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5091 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5092 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5093 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5094 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5095 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5096 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5097 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5098 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5099 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5100 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5101 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5102 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5103 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5104 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5105 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5106 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5107 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5108 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5109 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5110 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5111 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5112 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5113 * elflink.c (elf_reloc_link_order): Likewise.
5114 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5115 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5116 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5117 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5118 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5119 (aout_link_reloc_link_order): Likewise.
5120 * reloc.c (bfd_generic_get_relocated_section_contents):
5122 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5123 * simple.c (simple_dummy_reloc_overflow): Updated.
5125 2004-10-20 Andreas Schwab <schwab@suse.de>
5127 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5128 (elf_backend_plt_sym_val): Define.
5130 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5132 * config.bfd: Set targ_underscore=yes for PE COFF targets
5134 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5136 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5137 (ppc64_elf_edit_opd): Likewise.
5139 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5141 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5142 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5143 set SEC_ALLOC and SEC_LOAD.
5145 2004-10-18 Nick Clifton <nickc@redhat.com>
5147 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5148 'name' for relocs against both local and global symbols.
5150 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5152 * bfd-in2.h: Regenerate.
5153 * bfd.c (struct bfd): Add no_export.
5154 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5156 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5158 * config.bfd: Whitespace cleanup.
5159 * Makefile.am: Run "make dep-am"
5160 * Makefile.in: Regenerate.
5162 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5164 * elflink.c (struct already_linked_section): Removed.
5165 (try_match_symbols_in_sections, already_linked): Removed.
5166 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5167 prefix of section names when finding already_linked_table
5168 chain. Compare section names. Instead of calling already_linked,
5169 do it inline and only for sections in the same already_linked_list.
5171 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5173 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5174 parameter. If called after _bfd_elf_write_section_eh_frame,
5175 don't allow a -2 return unless need_* bit is already set, and
5176 handle offsets adjusted for output_offset.
5177 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5178 * elf.c (_bfd_elf_section_offset): Update call.
5180 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5183 * coffcode.h (coff_compute_section_file_positions): Cast to
5184 bfd_vma when computing page alignment.
5186 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5188 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5189 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5191 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5193 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5194 relocations use a virtual address, not a section offset.
5196 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5198 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5199 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5200 xtensa_format_encode.
5201 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5202 (ebb_add_proposed_action): Delete.
5204 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5206 * elf32-xtensa.c: Use ISO C90 formatting.
5208 2004-10-12 Paul Brook <paul@codesourcery.com>
5210 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5213 2004-10-12 Paul Brook <paul@codesourcery.com>
5215 * elf32-arm.h: Support EABI version 4 objects.
5217 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5220 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5221 Don't mark as default.
5222 (bfd_x86_64_arch): Don't mark as default.
5224 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5226 * elflink.c (enum action_discarded): New.
5227 (elf_section_complain_discarded): Delete.
5228 (elf_action_discarded): New function subsuming the above and also
5229 controlling reloc behaviour.
5230 (elf_link_input_bfd): Use it.
5232 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5234 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5235 (special_sections): Add .gnu.liblist and .gnu.conflict.
5236 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5238 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5241 * elflink.c (elf_link_input_bfd): Try harder to support
5242 relocations against symbols in removed linkonce sections.
5244 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5246 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5249 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5250 sections do not reference symbols in non-SEC_ALLOC sections.
5252 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5255 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5256 (_bfd_elf_link_omit_section_dynsym): Formatting.
5258 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5260 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5261 * libbfd.h: Regnerate.
5262 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5263 * elf32-frv.c: Likewise.
5264 * elf32-m32r.c: Likewise.
5265 * elf32-ppc.c: Likewise.
5266 * elf64-hppa.c: Likewise.
5267 * elfxx-ia64.c: Likewise.
5268 * opncls.c: Likewise.
5270 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5272 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5273 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5274 offsets stored in struct eh_cie_fde entries before doing other
5277 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5278 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5279 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5280 setting offsets for removed CIEs. Don't set "sec", instead set
5281 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5282 CIE in hdr_info. Only set make_relative and make_lsda_relative
5283 for CIEs. Use pointers rather than array indices.
5284 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5285 make_lsda_relative, need_* on cie_inf for FDEs.
5286 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5287 section output_offset. Delete cie_offset, instead use cie_inf
5288 pointer to CIE entry. Use need_relative and need_lsda_relative on
5289 CIE entry for FDEs. Use pointers rather than array indices.
5291 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5293 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5294 bfd_is_target_special_symbol.
5295 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5296 * som.c (som_bfd_is_target_special_symbol): Define.
5298 2004-10-08 Nick Clifton <nickc@redhat.com>
5300 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5301 * configure: Regenerate.
5302 * bfd-in2.h: Regenerate.
5303 * syms.c (bfd_is_target_special_symbol): New interface function.
5304 Returns true when a symbol should be considered to be special.
5305 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5306 the symbol jump table.
5307 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5308 Return true iff the symbol is a mapping symbol.
5309 (bfd_elf32_bfd_is_target_special_symbol): Define.
5310 * elfxx-target.h: Provide a default definition for
5311 bfd_is_target_special_symbol.
5312 * aout-target.h: Likewise.
5313 * aout-tic30.c: Likewise.
5314 * binary.c: Likewise.
5315 * coffcode.h: Likewise.
5316 * i386msdos.c: Likewise.
5319 * libaout.h: Likewise.
5320 * libbfd-in.h: Likewise
5321 * libecoff.h: Likewise.
5322 * mach-o.c: Likewise.
5324 * nlm-target.h: Likewise.
5325 * oasys.c: Likewise.
5327 * ppcboot.c: Likewise.
5329 * tekhex.c: Likewise.
5330 * versados.c: Likewise.
5332 * xcoff-target.h: Likewise.
5334 * libbfd.h: Regenerate.
5336 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5338 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5339 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5340 (elf_backend_section_from_shdr): Define.
5342 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5344 * syms.c (bfd_is_local_label): Return false for file symbols.
5346 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5347 David Heine <dlheine@tensilica.com>
5349 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5350 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5351 (elf32xtensa_no_literal_movement): New global variable.
5352 (elf_howto_table): Add entries for new relocations.
5353 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5354 (property_table_compare): When addresses are equal, compare sizes and
5355 various property flags.
5356 (property_table_matches): New.
5357 (xtensa_read_table_entries): Extend to read new property tables. Add
5358 output_addr parameter to indicate that output addresses should be used.
5359 Use bfd_get_section_limit.
5360 (elf_xtensa_find_property_entry): New.
5361 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5362 (elf_xtensa_check_relocs): Handle new relocations.
5363 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5364 relocations. Use new xtensa-isa.h functions.
5365 (build_encoding_error_message): Remove encode_result parameter. Add
5366 new target_address parameter used to detect alignment errors.
5367 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5368 error handling. Use new is_operand_relocation function.
5369 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5370 Use underbar macro for error messages. Formatting.
5371 (get_const16_opcode): New.
5372 (get_l32r_opcode): Add a separate flag for initialization.
5373 (get_relocation_opnd): Operand number is no longer explicit in the
5374 relocation. Change to decode the opcode and analyze its operands.
5375 (get_relocation_slot): New.
5376 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5377 Use new xtensa-isa.h functions to handle multislot instructions.
5378 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5379 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5380 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5381 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5382 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5383 get_single_format, init_op_single_format_table): New.
5384 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5385 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5386 (contract_asm_expansion): Add error_message parameter and pass it to
5387 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5388 with R_XTENSA_SLOT0_OP.
5389 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5390 instructions. Use new xtensa-isa.h functions.
5391 (r_reloc struct): Add new virtual_offset field.
5392 (r_reloc_init): Add contents and content_length parameters. Set
5393 virtual_offset field to zero. Add contents to target_offset field for
5394 partial_inplace relocations.
5395 (r_reloc_is_defined): Check for null.
5396 (print_r_reloc): New debug function.
5397 (source_reloc struct): Replace xtensa_operand field with pair of the
5398 opcode and the operand position. Add is_abs_literal field.
5399 (init_source_reloc): Specify operand by opcode/position pair. Set
5400 is_abs_literal field.
5401 (source_reloc_compare): When target_offsets are equal, compare other
5402 fields to make sorting predictable.
5403 (literal_value struct): Add is_abs_literal field.
5404 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5405 (init_literal_value): New.
5406 (is_same_value): Replace with ...
5407 (literal_value_equal): ... this function. Add comparisons of
5408 virtual_offset and is_abs_literal fields.
5409 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5410 failure. Initialize has_last_loc field.
5411 (value_map_hash_table_delete): New.
5412 (hash_literal_value): Rename to ...
5413 (literal_value_hash): ... this. Include is_abs_literal flag and
5414 virtual_offset field in the hash value.
5415 (get_cached_value): Rename to ...
5416 (value_map_get_cached_value): ... this. Update calls to
5417 literal_value_hash and literal_value_equal.
5418 (add_value_map): Check for allocation failure. Update calls to
5419 value_map_get_cached_value and literal_value_hash.
5420 (text_action, text_action_list, text_action_t): New types.
5421 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5422 text_action_add, text_action_add_literal, offset_with_removed_text,
5423 offset_with_removed_text_before_fill, find_insn_action,
5424 print_action_list, print_removed_literals): New.
5425 (offset_with_removed_literals): Delete.
5426 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5427 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5428 allocated_relocs_count fields.
5429 (init_xtensa_relax_info): Initialize new fields.
5430 (reloc_bfd_fix struct): Add new translated field.
5431 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5433 (fix_compare, cache_fix_array): New.
5434 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5435 section via get_xtensa_relax_info. Use cache_fix_array to set up
5436 sorted fix_array and use bsearch instead of linear search.
5437 (section_cache_t): New struct.
5438 (init_section_cache, section_cache_section, clear_section_cache): New.
5439 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5440 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5441 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5442 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5444 (retrieve_contents): Use bfd_get_section_limit.
5445 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5446 to compute_removed_literals. Free value_map_hash_table when no longer
5448 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5449 compute_text_actions for all sections.
5450 (find_relaxable_sections): Mark sections as relaxable if they contain
5451 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5452 call. Increment relax_info src_count field only for appropriate
5453 relocation types. Remove is_literal_section check.
5454 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5455 r_reloc_init and find_associated_l32r_irel. Check
5456 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5457 literals. Pass is_abs_literal flag to init_source_reloc.
5458 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5459 CONST16 instructions. Adjust calls to r_reloc_init and
5460 pcrel_reloc_fits. Handle weak symbols conservatively.
5461 (find_associated_l32r_irel): Add bfd parameter and pass it to
5463 (compute_text_actions, compute_ebb_proposed_actions,
5464 compute_ebb_actions, check_section_ebb_pcrels_fit,
5465 check_section_ebb_reduces, text_action_add_proposed,
5466 compute_fill_extra_space): New.
5467 (remove_literals): Replace with ...
5468 (compute_removed_literals): ... this function. Call
5469 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5470 Call xtensa_read_table_entries to get the property table. Skip
5471 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5472 is_removable_literal, remove_dead_literal, and
5473 identify_literal_placement functions.
5474 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5475 instead of linear search.
5476 (is_removable_literal, remove_dead_literal,
5477 identify_literal_placement): New.
5478 (relocations_reach): Update check for literal not referenced by any
5479 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5480 (coalesce_shared_literal, move_shared_literal): New.
5481 (relax_section): Use bfd_get_section_limit. Call
5482 translate_section_fixes. Update calls to r_reloc_init and
5483 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5484 Add call to pin_internal_relocs. Add special handling for
5485 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5486 info to calculate new addend_displacement variable. Replace code for
5487 deleting literals with more general code to perform the actions
5488 determined by the action_list for the section.
5489 (translate_section_fixes, translate_reloc_bfd_fix): New.
5490 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5491 find_removed_literal only if is_operand_relocation. Update call to
5492 offset_with_removed_text. Use new target_offset and removed_bytes
5494 (move_literal): New.
5495 (relax_property_section): Use bfd_get_section_limit. Set new
5496 is_full_prop_section flag and handle new property tables. Update calls
5497 to r_reloc_init and offset_with_removed_text. Check
5498 is_relaxable_asm_section flag. Handle expansion of zero-sized
5499 unreachable entries, with use of offset_with_removed_text_before_fill.
5500 For relocatable links, combine entries only for literal tables.
5501 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5502 calls to offset_with_removed_text. Translate st_size field for
5504 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5505 failure. Add contents parameter. Update call to get_bfd_fix. Update
5506 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5507 R_XTENSA_ASM_EXPAND relocs.
5508 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5509 call to get_bfd_fix. Include offset from contents for partial_inplace
5511 (is_reloc_sym_weak): New.
5512 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5513 (prop_sec_len): New.
5514 (xtensa_is_property_section): Handle new property sections.
5515 (is_literal_section): Delete.
5516 (internal_reloc_compare): When r_offset matches, compare r_info and
5517 r_addend to make sorting predictable.
5518 (internal_reloc_matches): New.
5519 (xtensa_get_property_section_name): Handle new property sections.
5520 (xtensa_get_property_predef_flags): New.
5521 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5522 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5523 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5524 (xtisa_errno, xtisa_error_msg): New variables.
5525 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5526 (xtensa_insnbuf_alloc): Add error handling.
5527 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5528 use xtensa_format_decode. Add error handling.
5529 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5530 instruction length to find the number of bytes to copy.
5531 (xtensa_isa_init): Add error handling. Replace calls to
5532 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5533 tables in the xtensa_modules structure.
5534 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5535 xtensa_extend_isa): Delete.
5536 (xtensa_isa_free): Change to only free lookup tables.
5537 (opname_lookup_compare): Replace with ...
5538 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5539 (xtensa_insn_maxlength): Rename to ...
5540 (xtensa_isa_maxlength): ... this.
5541 (xtensa_insn_length): Delete.
5542 (xtensa_insn_length_from_first_byte): Replace with ...
5543 (xtensa_isa_length_from_chars): ... this function.
5544 (xtensa_num_opcodes): Rename to ...
5545 (xtensa_isa_num_opcodes): ... this.
5546 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5547 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5548 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5549 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5550 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5551 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5552 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5553 (xtensa_opcode_lookup): Add error handling.
5554 (xtensa_decode_insn): Replace with ...
5555 (xtensa_opcode_decode): ... this function, with new format and
5556 slot parameters. Add error handling.
5557 (xtensa_encode_insn): Replace with ...
5558 (xtensa_opcode_encode): ... this function, which does the encoding via
5559 one of the entries in the "encode_fns" array. Add error handling.
5560 (xtensa_opcode_name): Add error handling.
5561 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5562 xtensa_opcode_is_call): New.
5563 (xtensa_num_operands): Replace with ...
5564 (xtensa_opcode_num_operands): ... this function. Add error handling.
5565 (xtensa_opcode_num_stateOperands,
5566 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5567 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5568 xtensa_operand_is_visible): New.
5569 (xtensa_get_operand, xtensa_operand_kind): Delete.
5570 (xtensa_operand_inout): Add error handling and special-case for
5572 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5573 operate on one slot of an instruction. Added error handling.
5574 (xtensa_operand_encode): Handle default operands with no encoding
5575 functions. Check for success by comparing against decoded value.
5577 (xtensa_operand_decode): Handle default operands. Return decoded value
5578 through argument pointer. Add error handling.
5579 (xtensa_operand_is_register, xtensa_operand_regfile,
5580 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5581 (xtensa_operand_isPCRelative): Rename to ...
5582 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5583 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5584 through argument pointer. Add error handling.
5585 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5586 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5587 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5588 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5589 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5590 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5591 xtensa_state_is_exported, xtensa_sysreg_lookup,
5592 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5593 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5594 xtensa_interface_num_bits, xtensa_interface_inout,
5595 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5596 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5597 * xtensa-modules.c: Rewrite to use new data structures.
5598 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5599 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5600 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5601 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5602 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5603 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5604 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5605 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5606 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5607 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5608 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5609 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5610 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5611 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5612 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5613 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5614 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5615 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5616 * Makefile.in: Regenerate.
5617 * bfd-in2.h: Likewise.
5618 * libbfd.h: Likewise.
5620 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5622 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5623 against the absolute section.
5624 (mips_elf64_write_rela): Likewise.
5626 2004-10-07 Jan Beulich <jbeulich@novell.com>
5628 * elf.c (elf_find_function): Don't generally check for matching
5629 section, just for non-file symbols. Remove redunant comparison
5631 * elf32-arm.h (arm_elf_find_function): Likewise.
5633 2004-10-07 Jeff Baker <jbaker@qnx.com>
5635 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5636 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5639 2004-10-04 Roland McGrath <roland@redhat.com>
5641 * hash.c (bfd_hash_set_default_size): Use const for table.
5642 Use size_t instead of int for variable compared to sizeof results.
5644 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5647 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5649 2004-10-01 Paul Brook <paul@codesourcery.com>
5651 * elf32-arm.h (elf32_arm_fake_sections,
5652 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5654 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5656 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5658 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5660 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5661 need_relative or need_lsda_relative if we are processing an
5662 offset for a reloc on a FDE initial loc or LSDA field
5664 (_bfd_elf_write_section_eh_frame): Test need_relative and
5665 need_lsda_relative in place of corresponding make_* field
5666 when deciding to use pc-relative encodings.
5668 2004-09-30 Paul Brook <paul@codesourcery.com>
5670 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5671 target2 relocation type.
5673 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5676 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5678 2004-09-30 Paul Brook <paul@codesourcery.com>
5680 * reloc.c: Add BFD_RELOC_ARM_SMI.
5681 * bfd-in2.h: Regenerate.
5684 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5686 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5687 vma and output offset to address.
5688 * simple.c (simple_save_output_info): Only set output section
5689 and offset for debug sections, or those not already set up by
5691 (bfd_simple_get_relocated_section_contents): Update comment.
5693 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5695 * elf.c (IS_LOADED): Delete.
5696 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5697 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5700 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5703 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5704 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5705 redundant assignment of EM_SPARC.
5707 2004-09-22 Brian Ford <ford@vss.fsi.com>
5709 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5710 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5712 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5714 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5716 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5717 (elf_backend_modify_segment_map): Don't define.
5719 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5721 * elf.c (IS_LOADED): Define.
5722 (assign_file_positions_for_segments): Don't round up file offset of
5723 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5724 Delete code handling link script adjustment of lma. Do the adjust
5725 in later code handling similar ajustments. Remove dead code error
5726 check. Warn if section lma would require a negative offset
5727 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5728 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5729 update voff in section loop. Change voff in segment loop to be an
5730 adjustment on top of "off". Set sec->filepos and update "off" later.
5731 Test for loadable sections consistently using IS_LOADED. Similarly,
5732 test for alloc-only sections other than .tbss consistently.
5733 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5734 Tidy PT_NOTE handling. Use %B and %A in error messages.
5735 (assign_file_positions_except_relocs): Use %B in error message.
5737 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5739 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5740 (CONFIG_STATUS_DEPENDENCIES): New.
5741 (Makefile): Removed.
5742 (config.status): Likewise.
5743 * Makefile.in: Regenerated.
5745 2004-09-17 Paul Brook <paul@codesourcery.com>
5747 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5748 (bfd_elf32_arm_process_before_allocation): Update prototype.
5749 * bfd-in2.h: Regenerate.
5750 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5751 (elf32_arm_link_hash_table_create): Set it.
5752 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5753 (bfd_elf32_arm_set_target_relocs): New function.
5754 (arm_real_reloc_type): New function.
5755 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5756 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5757 (elf32_arm_gc_sweep_hook): Ditto.
5758 (elf32_arm_check_relocs): Ditto.
5759 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5760 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5762 (elf32_arm_got_prel): New variable.
5763 (elf32_arm_howto_from_type): New function.
5764 (elf32_arm_info_to_howto): Use it.
5765 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5766 BFD_RELOC_ARM_TARGET2.
5767 * libbfd.h: Regenerate.
5768 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5770 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5772 * ecoff.c: Update u.undef.next refs.
5773 * elf64-ppc.c: Likewise.
5774 * elflink.c: Likewise.
5775 * linker.c: Likewise.
5776 * xcofflink.c: Likewise.
5778 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5779 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5780 fields to indirect struct.
5781 * elf-m10300.c: Update u.weakdef refs.
5782 * elf32-arm.h: Likewise.
5783 * elf32-cris.c: Likewise.
5784 * elf32-frv.c: Likewise.
5785 * elf32-hppa.c: Likewise.
5786 * elf32-i370.c: Likewise.
5787 * elf32-i386.c: Likewise.
5788 * elf32-m32r.c: Likewise.
5789 * elf32-m68k.c: Likewise.
5790 * elf32-ppc.c: Likewise.
5791 * elf32-s390.c: Likewise.
5792 * elf32-sh.c: Likewise.
5793 * elf32-sparc.c: Likewise.
5794 * elf32-vax.c: Likewise.
5795 * elf32-xtensa.c: Likewise.
5796 * elf64-alpha.c: Likewise.
5797 * elf64-hppa.c: Likewise.
5798 * elf64-ppc.c: Likewise.
5799 * elf64-s390.c: Likewise.
5800 * elf64-sh64.c: Likewise.
5801 * elf64-sparc.c: Likewise.
5802 * elf64-x86-64.c: Likewise.
5803 * elfxx-ia64.c: Likewise.
5804 * elfxx-mips.c: Likewise.
5805 * elflink.c: Likewise. Also u.elf_hash_value.
5806 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5808 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5809 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5810 (bfd_elf_gc_record_vtentry): Likewise.
5811 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5813 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5815 * Makefile.am: Run "make dep-am".
5816 * Makefile.in: Regenerate.
5817 * bfd-in2.h: Regenerate.
5818 * po/SRC-POTFILES.in: Regenerate.
5819 * po/bfd.pot: Regenerate.
5821 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5823 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5824 with bitfields. Make "type" and "other" bitfields too.
5825 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5826 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5827 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5828 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5829 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5830 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5831 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5832 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5833 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5834 * elf-m10300.c: Likewise.
5836 * elf32-arm.h: Likewise.
5837 * elf32-cris.c: Likewise.
5838 * elf32-frv.c: Likewise.
5839 * elf32-hppa.c: Likewise.
5840 * elf32-i370.c: Likewise.
5841 * elf32-i386.c: Likewise.
5842 * elf32-m32r.c: Likewise.
5843 * elf32-m68k.c: Likewise.
5844 * elf32-ppc.c: Likewise.
5845 * elf32-s390.c: Likewise.
5846 * elf32-sh-symbian.c: Likewise.
5847 * elf32-sh.c: Likewise.
5848 * elf32-sh64.c: Likewise.
5849 * elf32-sparc.c: Likewise.
5850 * elf32-vax.c: Likewise.
5851 * elf32-xtensa.c: Likewise.
5852 * elf64-alpha.c: Likewise.
5853 * elf64-hppa.c: Likewise.
5854 * elf64-ppc.c: Likewise.
5855 * elf64-s390.c: Likewise.
5856 * elf64-sh64.c: Likewise.
5857 * elf64-sparc.c: Likewise.
5858 * elf64-x86-64.c: Likewise.
5859 * elflink.c: Likewise.
5860 * elfxx-ia64.c: Likewise.
5861 * elfxx-mips.c: Likewise.
5862 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5863 * configure: Regenerate.
5864 * aclocal.m4: Regenerate.
5866 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5868 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5869 around uses of R_ARM_TARGET1.
5870 (elf32_arm_check_relocs): Likewise.
5872 2004-09-13 Paul Brook <paul@codesourcery.com>
5874 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5876 * bfd-in2.h: Regenerate.
5877 * libbfd.h: Regenerate.
5878 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5879 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5880 (bfd_elf32_arm_process_before_allocation): Ditto.
5881 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5882 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5883 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5886 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5888 * hpux-core.c (thread_section_p): New function.
5889 (hpux_core_core_file_p): Fix computation of offset in call
5890 to bfd_seek. Create a ".reg" section from an arbitrary
5891 ".reg/<id>" section if none was created after having read
5894 2004-09-11 Andreas Schwab <schwab@suse.de>
5896 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5897 * aclocal.m4: Rebuild.
5898 * configure: Rebuild.
5900 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5902 * section.c (bfd_sections_find_if): Fix parameter name in
5903 comment to match code.
5905 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5907 * elf.c (assign_file_positions_except_relocs): Assign relocs
5908 stored in a bfd section.
5910 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5912 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5913 h->gotplt_refcount to 0, not -1.
5915 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5917 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5918 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5920 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5921 handle symbol visibility here.
5923 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5925 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5926 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5928 (ppc_stub_name): Remove trailing "+0" on stub name.
5929 (create_linkage_sections): Create relocations for
5930 branch lookup table when --emit-relocs as well as when --shared.
5931 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5932 relbrlt test. For --emit-stub-syms, always output a sym even when
5933 one already exists on a plt call stub. Put stub type in the stub
5935 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5937 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5938 reloc_count in stub sections. Adjust relbrlt test.
5939 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5940 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5941 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5942 for relocs against discarded symbols. Fix comments.
5944 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5946 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5947 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5949 (map_sections_to_segments): ... here. Use it. Assign a file
5950 position to the .dynamic section if it is not loadable, but part
5951 of the PT_DYNAMIC segment.
5952 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5953 offsets, not VMAs, for the BPABI. Do not fill in the header in
5954 the .got.plt section for the BPABI.
5955 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5957 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5959 2004-09-06 Nick Clifton <nickc@redhat.com>
5961 * elflink.c (elf_link_add_object_symbols): Set the error code to
5962 bfd_error_wrong_format when the input format does not match the
5965 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5967 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5968 (ppc64_elf_check_directives): ..here.
5969 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5970 before accessing ppc64_elf_tdata.
5971 (ppc64_elf_finish_dynamic_sections): And here too.
5973 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5975 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5977 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5979 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5980 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5981 (bfd_elf32_littlearm_symbian_vec): Likewise.
5982 * configure: Regenerated.
5983 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5984 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5985 (PLT_ENTRY_SIZE): Likewise.
5986 (bfd_vma_elf32_arm_symbian_plt_entry): New
5988 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5990 (create_got_section): Don't create sections when generating BPABI
5992 (elf32_arm_create_dynamic_sections): Tidy.
5993 (elf32_arm_link_hash_table_create): Set plt_header_size,
5994 plt_entry_size, and symbian_p.
5995 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5996 generating BPABI objects.
5997 (allocate_dynrelocs): Use htab->plt_header_size, not
5998 PLT_HEADER_SIZE. Do not add to .got.plt when
5999 generating BPABI objects.
6000 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6001 * elfarm-nabi.c: Add SymbianOS target vectors.
6002 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6003 (_bfd_elf_link_create_dynamic_sections): Likewise.
6004 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6005 (elfNN_bed): Use it.
6006 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6007 (bfd_elf32_littlearm_symbian_vec): Likewise.
6008 (_bfd_target_vector): Add them.
6010 2004-09-03 Nick Clifton <nickc@redhat.com>
6013 * coffcode.h (handle_COMDAT): Replace abort with an warning
6014 message and allow the scan to continue.
6016 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6018 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6019 in when reading relocs, not our sorted syms. Remove unnecessary
6022 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6024 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6026 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6028 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6029 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6030 replace uses of *_alias with *_noncanonical.
6031 * aclocal.m4: Rebuild with aclocal 1.4p6.
6032 * Makefile.in: Rebuild with automake 1.4p6.
6033 * doc/Makefile.in: Rebuild with automake 1.4p6.
6034 * configure.in: Autoupdate with autoupdate 2.59.
6035 * config.in: Regenerate with autoheader 2.59.
6036 * configure: Regnerate with autoconf 2.59.
6038 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6040 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6041 symbol pointer arrays before modifying.
6043 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6045 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6046 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6047 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6048 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6049 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6050 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6051 Use both symbol tables on non-relocatable objects. Use a common
6052 error exit. Fix "mid" warning.
6053 * libbfd.h: Regenerate.
6054 * bfd-in2.h: Regenerate.
6056 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6058 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6060 (struct sfpr_def_parms): Save some space.
6061 (sfpr_define): Here too.
6063 * elf64-ppc.c (compare_symbols): Put section syms first.
6064 (sym_exists_at): New function.
6065 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6066 points only for relocatable files. Use .opd section contents
6067 otherwise. Generally clean up the code.
6069 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6071 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6072 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6073 (struct sfpr_def_parms): New.
6074 (sfpr_define): New function.
6075 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6076 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6077 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6078 (savefpr1_tail, restfpr1_tail): New functions.
6079 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6080 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6081 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6082 code. Define all ABI mandated _save and _rest functions.
6084 2004-08-26 Paul Brook <paul@codesourcery.com>
6086 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6088 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6090 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6093 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6095 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6096 that pcrel correction is applied for R_386_PC32.
6098 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6100 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6101 for R_386_32 and R_386_PC32 relocs against symbols defined in
6104 2004-08-25 Dmitry Diky <diwil@spec.ru>
6106 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6107 Add new relocations.
6108 * bfd-in2.h: Regenerate.
6109 * libbfd.h: Regenerate.
6110 * elf32-msp430.c: Clean-up code.
6111 (elf_msp430_howto_table): Add new relocation entries.
6112 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6113 (msp430_elf_relax_section): New function.
6114 (msp430_elf_relax_delete_bytes): New function.
6115 (msp430_elf_symbol_address_p): New function.
6117 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6119 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6120 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6122 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6124 * elflink.c (_bfd_elf_section_already_linked): Handle
6125 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6127 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6129 * config.bfd (arm*-*-symbianelf*): New target.
6130 (arm*-*-eabi*): Likewise.
6132 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6134 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6135 "struct ppc_link_hash_entry *".
6136 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6137 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6139 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6141 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6142 entries (where fd_aux overlaps next entry's fd_func).
6143 Add non_overlapping argument, use it.
6144 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6145 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6146 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6147 as indexes into opd_sym_map/opd_adjust array.
6148 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6150 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6152 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6153 if we can look up their function descriptor in a regular file.
6155 2004-08-18 Nick Clifton <nickc@redhat.com>
6158 * cofflink.c (coff_link_add_symbols): Check that the comdat
6159 pointer in the coff_section_data structure has been initialised
6162 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6165 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6166 changing bfd_link_hash_undefined to bfd_link_hash_new.
6168 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6170 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6172 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6173 (synthetic_opd, synthetic_relocatable): New variables.
6174 (compare_symbols, compare_relocs): New helper routines.
6175 (ppc64_elf_get_synthetic_symtab): New function.
6176 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6178 * bfd-in2.h: Regenerated.
6179 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6180 to relsyms. Return 0 if abfd is relocatable.
6182 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6184 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6186 2004-08-17 Nick Clifton <nickc@redhat.com>
6188 * (is_arm_mapping_symbol_name): New function - return true
6189 when a symbol name matches the requirements for an ARM mapping
6191 (arm_elf_find_function): New function based on
6192 elf_find_function in elf.c but skipping ARM mapping symbols
6193 and including thumb function symbols.
6194 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6195 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6197 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6199 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6200 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6201 (ppc64_elf_brtaken_reloc): Here too.
6203 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6205 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6207 (ppc64_elf_check_directives): Check that we have the right hash
6208 table before proceeding.
6210 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6212 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6213 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6214 the sections that will be discarded.
6216 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6218 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6220 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6222 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6223 free space available.
6225 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6227 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6228 occurrences with bfd_byte * thoughout file.
6230 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6231 (xcoff_write_armap_big): Likewise.
6232 (xcoff_write_archive_contents_old): Likewise.
6233 (xcoff_write_archive_contents_big): Likewise.
6235 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6237 2004-08-13 Nick Clifton <nickc@redhat.com>
6239 * elf32-arm.h: Convert to ISO C90.
6241 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6244 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6247 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6249 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6250 (bfd_archive_filename, bfd_get_section_ident): Delete.
6251 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6252 bfd_archive_filename.
6253 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6254 to warn about symbols in discarded sections. Use _bfd_error_handler.
6255 * aout-adobe.c (aout_adobe_callback): See below.
6256 * aout-cris.c (swap_ext_reloc_in): ..
6257 * coff-arm.c (find_thumb_glue, find_arm_glue,
6258 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6259 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6260 coff_arm_copy_private_bfd_data): ..
6261 * coff-i860.c (i860_reloc_processing): ..
6262 * coff-mcore.c (mcore_coff_unsupported_reloc,
6263 coff_mcore_relocate_section): ..
6264 * coff-ppc.c (coff_ppc_relocate_section): ..
6265 * coff-rs6000.c (xcoff_create_csect_from_smclas
6266 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6267 sh_swap_insns, sh_relocate_section): ..
6268 * coff-tic54x.c (tic54x_reloc_processing): ..
6269 * coff-tic80.c (coff_tic80_relocate_section): ..
6270 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6271 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6272 coff_slurp_symbol_table, coff_classify_symbol,
6273 coff_slurp_reloc_table): ..
6274 * coffgen.c (_bfd_coff_read_string_table): ..
6275 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6276 _bfd_coff_generic_relocate_section): ..
6277 * cpu-arm.c (bfd_arm_merge_machines): ..
6278 * cpu-sh.c (sh_merge_bfd_arch): ..
6279 * elf-hppa.h (elf_hppa_relocate_section): ..
6280 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6281 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6282 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6283 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6284 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6285 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6286 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6287 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6288 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6289 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6290 cris_elf_merge_private_bfd_data
6291 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6292 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6293 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6294 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6295 elf32_hppa_relocate_section): ..
6296 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6297 i370_elf_check_relocs, i370_elf_relocate_section): ..
6298 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6299 elf_i386_relocate_section): ..
6300 * elf32-m32r.c (m32r_elf_relocate_section,
6301 m32r_elf_merge_private_bfd_data): ..
6302 * elf32-m68hc1x.c (m68hc12_add_stub,
6303 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6304 * elf32-m68k.c (elf_m68k_relocate_section): ..
6305 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6306 mcore_elf_relocate_section): ..
6307 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6308 ppc_elf_check_relocs, ppc_elf_relocate_section,
6309 ppc_elf_begin_write_processing): ..
6310 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6311 elf_s390_relocate_section): ..
6312 * elf32-sh-symbian.c (sh_symbian_import_as,
6313 sh_symbian_process_embedded_commands,
6314 sh_symbian_relocate_section): ..
6315 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6316 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6317 sh_elf_merge_private_data): ..
6318 * elf32-sparc.c (elf32_sparc_check_relocs,
6319 elf32_sparc_relocate_section,
6320 elf32_sparc_merge_private_bfd_data): ..
6321 * elf32-v850.c (v850_elf_check_relocs,
6322 v850_elf_merge_private_bfd_data): ..
6323 * elf32-xtensa.c (elf_xtensa_check_relocs,
6324 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6325 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6326 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6327 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6328 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6329 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6330 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6331 ppc64_elf_relocate_section): ..
6332 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6333 elf_s390_relocate_section): ..
6334 * elf64-sh64.c (sh_elf64_relocate_section): ..
6335 * elf64-sparc.c (sparc64_elf_check_relocs,
6336 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6337 sparc64_elf_merge_private_bfd_data): ..
6338 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6339 elf64_x86_64_relocate_section): ..
6340 * elflink.c (_bfd_elf_add_default_symbol,
6341 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6342 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6343 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6344 elf_get_linked_section_vma, elf_fixup_link_order,
6345 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6346 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6347 * elfxx-ia64.c (elfNN_ia64_relax_section,
6348 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6349 * elfxx-mips.c (mips_elf_perform_relocation,
6350 _bfd_mips_elf_check_relocs,
6351 _bfd_mips_elf_merge_private_bfd_data): ..
6352 * ieee.c (ieee_slurp_external_symbols): ..
6353 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6354 * libbfd.c (_bfd_generic_verify_endian_match): ..
6355 * linker.c (_bfd_generic_link_add_one_symbol,
6356 _bfd_generic_section_already_linked): ..
6357 * pdp11.c (translate_to_native_sym_flags): ..
6358 * pe-mips.c (coff_pe_mips_relocate_section): ..
6359 * peicode.h (pe_ILF_build_a_bfd): ..
6360 * srec.c (srec_bad_byte): ..
6361 * stabs.c (_bfd_link_section_stabs): ..
6362 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6363 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6364 with corresponding %B and %A in _bfd_error_handler format string.
6365 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6366 calls to use %A and %B. Fix "against symbol .. from section" and
6367 similar error messages. Combine multiple _bfd_error_handler calls
6368 where they were separated due to bfd_archive_filename deficiencies.
6369 * bfd-in2.h: Regenerate.
6371 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6373 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6376 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6378 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6379 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6380 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6382 (link_hash_newfunc): Init was_undefined.
6383 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6384 Use undefweak instead.
6385 (ppc64_elf_check_directives): Fix undefs chain.
6386 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6388 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6389 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6390 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6392 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6394 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6395 error, test input_section flags rather than sec.
6397 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6399 * elf-bfd.h (struct elf_backend_data): Add
6400 elf_backend_archive_symbol_lookup.
6401 (_bfd_elf_archive_symbol_lookup): Declare.
6402 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6403 (elf_link_add_archive_symbols): ..extracted from here. Call the
6405 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6406 (elfNN_bed): Init new field.
6407 * elf64-ppc.c (elf_backend_check_directives): Define.
6408 (elf_backend_archive_symbol_lookup): Define.
6409 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6410 a ppc_link_hash_entry pointer.
6412 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6413 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6414 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6415 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6416 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6417 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6418 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6421 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6423 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6424 (ppc64_elf_add_symbol_hook): Test for NULL section.
6425 (get_sym_h): Formatting.
6426 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6429 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6430 long branch stubs with code handling plt and r2off branch stubs.
6432 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6434 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6435 * elflink.c (elf_link_input_bfd): Formatting.
6436 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6438 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6439 (link_hash_newfunc): Don't set it.
6440 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6441 (ppc64_elf_mark_entry_syms): Delete.
6442 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6443 sections. Use get_opd_info.
6444 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6446 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6448 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6450 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6451 (func_desc_adjust): Don't set have_undefweak.
6452 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6453 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6455 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6456 "struct ppc_link_hash_entry *". Adjust all references.
6457 (ppc64_elf_hide_symbol): Correct a comment.
6459 * elf64-ppc.c (get_opd_info): New function.
6460 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6461 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6462 before calling get_fdh. Test fdh rather than h before dereferencing
6463 fdh. Mark removed symbols in opd_adjust.
6464 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6465 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6467 (ppc64_elf_output_symbol_hook): Likewise.
6469 2004-08-06 Paul Brook <paul@codesourcery.com>
6471 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6472 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6473 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6474 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6475 and BFD_RELOC_ARM_SBREL32.
6476 * bfd-in2.h, bbfd.h: Regenerate.
6478 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6480 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6481 the dynamic link symbol actually in use.
6483 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6485 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6487 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6488 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6490 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6491 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6493 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6494 Nick Clifton <nickc@redhat.com>
6497 * bfd.c (_bfd_default_error_handler): Make it global.
6499 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6501 * elf.c (assign_section_numbers): Cope gracefully with sections
6502 which have SHF_LINK_ORDER set but no sh_link set up.
6503 * elflink.c (elf_get_linked_section_vma): Likewise.
6505 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6508 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6509 Set it to _bfd_default_error_handler.
6510 (elfNN_bed): Add elf_backend_link_order_error_handler.
6512 * libbfd-in.h (_bfd_default_error_handler): New.
6514 * libbfd.h: Regenerated.
6516 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6518 * archures.c (bfd_mach_sparc_64bit_p): Define.
6519 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6520 * bfd-in2.h: Rebuilt.
6522 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6524 Introduce SH2a support.
6525 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6526 * archures.c (bfd_mach_sh2a_nofpu): New.
6527 * bfd-in2.h: Rebuilt.
6528 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6529 (arch_info_struct): Add sh2a_nofpu.
6530 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6531 2003-12-29 DJ Delorie <dj@redhat.com>
6532 * reloc.c: Add relocs for sh2a.
6533 * bfd-in2.h: Regenerate.
6534 * libbfd.hh: Regenerate.
6535 2003-12-01 Michael Snyder <msnyder@redhat.com>
6536 * archures.c (bfd_mach_sh2a): New.
6537 * bfd-in2.h: Rebuilt.
6538 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6540 (arch_info_struct): Add sh2a.
6541 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6543 2004-07-28 Nick Clifton <nickc@redhat.com>
6544 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6547 * som.c (setup_sections): Improve estimation of space sizes in
6548 relocatable objects.
6550 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6551 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6552 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6554 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6555 * configure: Regenerate.
6556 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6557 case that accepts OSABI=NetBSD and OSABI=SysV.
6558 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6559 the base of .got or .data (if .got does not exist).
6560 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6562 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6563 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6564 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6565 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6567 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6570 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6571 (elf_sec_group): Defined.
6572 (bfd_elf_match_symbols_in_sections): New prototype.
6573 (_bfd_elf_setup_group_pointers): Likewise.
6575 * elf.c (bfd_elf_discard_group): Abort.
6576 (bfd_elf_set_group_contents): Also include relocation sections.
6577 Remove zero-fill for ld -r.
6578 (_bfd_elf_setup_group_pointers): New function.
6579 (elf_sort_elf_symbol): Likewise.
6580 (elf_sym_name_compare): Likewise.
6581 (bfd_elf_match_symbols_in_sections): Likewise.
6583 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6585 * elflink.c (match_group_member): New.
6586 (elf_link_input_bfd): Check group member for discarded section.
6587 (try_match_symbols_in_sections): New function.
6588 (already_linked): Likewise.
6589 (_bfd_elf_section_already_linked): Support mixing comdat group
6590 and linkonce section.
6592 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6593 * linker.c (bfd_section_already_linked_table_traverse): New.
6595 * libbfd.h: Regenerated.
6597 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6599 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6600 BFD_RELOC_CRX_SWITCH32.
6601 * bfd-in2.h: Regenerate.
6602 * libbfd.h: Regenerate.
6603 * elf32-crx.c: Support relocation/relaxation of
6604 BFD_RELOC_CRX_SWITCH* types.
6606 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6608 * elf64-ppc.c: Correct "Linker stubs" comment.
6610 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6612 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6614 (elf_linked_to_section): New.
6616 * elf.c (assign_section_numbers): Set up sh_link for
6619 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6620 to sh_link for SHT_IA_64_UNWIND sections.
6622 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6624 * elflink.c (elf_fixup_link_order): Add _() to error message.
6626 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6628 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6631 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6633 * aout-adobe.c (aout_32_section_already_linked): Defined.
6634 * aout-target.h (MY_section_already_linked): Likewise.
6635 * aout-tic30.c (MY_section_already_linked): Likewise.
6636 * binary.c (binary_section_already_linked): Likewise.
6637 * bout.c (b_out_section_already_linked): Likewise.
6638 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6639 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6640 * coffcode.h (coff_section_already_linked): Likewise.
6641 * i386msdos.c (msdos_section_already_linked): Likewise.
6642 * i386os9k.c (os9k_section_already_linked): Likewise.
6643 * ieee.c (ieee_section_already_linked): Likewise.
6644 * ihex.c (ihex_section_already_linked): Likewise.
6645 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6646 * mmo.c (mmo_section_already_linked): Likewise.
6647 * nlm-target.h (nlm_section_already_linked): Likewise.
6648 * oasys.c (oasys_section_already_linked): Likewise.
6649 * pef.c (bfd_pef_section_already_linked): Likewise.
6650 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6651 * som.c (som_bfd_discard_group): Likewise.
6652 * srec.c (srec_section_already_linked): Likewise.
6653 * tekhex.c (tekhex_section_already_linked): Likewise.
6654 * versados.c (versados_section_already_linked): Likewise.
6655 * vms.c (vms_section_already_linked): Likewise.
6656 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6657 * xsym.c (bfd_sym_section_already_linked): Likewise.
6659 * bfd-in.h (bfd_section_already_linked_table_init): New.
6660 (bfd_section_already_linked_table_free): Likewise.
6662 * coff-rs6000.c (rs6000coff_vec): Add
6663 _bfd_generic_section_already_linked.
6664 (pmac_xcoff_vec): Likewise.
6665 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6666 (aix5coff64_vec): Likewise.
6668 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6669 * elflink.c (_bfd_elf_section_already_linked): New function.
6671 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6673 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6674 (_bfd_generic_section_already_linked): New.
6675 (bfd_section_already_linked_hash_entry): Likewise.
6676 (bfd_section_already_linked): Likewise.
6677 (bfd_section_already_linked_table_lookup): Likewise.
6678 (bfd_section_already_linked_table_insert): Likewise.
6680 * linker.c (bfd_section_already_linked): New.
6681 (_bfd_section_already_linked_table): Likewise.
6682 (bfd_section_already_linked_table_lookup): Likewise.
6683 (bfd_section_already_linked_table_insert): Likewise.
6684 (already_linked_newfunc): Likewise.
6685 (bfd_section_already_linked_table_init): Likewise.
6686 (bfd_section_already_linked_table_free): Likewise.
6687 (_bfd_generic_section_already_linked): Likewise.
6689 * section.c (bfd_section): Remove comdat.
6690 (bfd_comdat_info): Moved to ...
6691 * bfd-in.h (coff_comdat_info): Here.
6692 (bfd_coff_get_comdat_section): New.
6693 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6694 * libcoff-in.h (coff_section_tdata): Add comdat.
6695 * coffcode.h (handle_COMDAT): Updated.
6696 * cofflink.c (coff_link_add_symbols): Likewise.
6697 * ecoff.c (bfd_debug_section): Likewise.
6699 * targets.c (bfd_target): Add _section_already_linked.
6700 (BFD_JUMP_TABLE_LINK): Updated.
6702 * bfd-in2.h: Regenerated.
6703 * libbfd.h: Likewise.
6704 * libcoff.h: Likewise.
6706 2003-07-21 Paul Brook <paul@codesourcery.com>
6708 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6709 elf_fixup_link_order): New functions.
6710 (bfd_elf_final_link): Call elf_fixup_link_order.
6712 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6714 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6715 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6717 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6718 _bfd_elf_symbol_refs_local_p.
6719 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6722 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6724 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6726 (bfd_elf_get_dyn_lib_class): New prototype.
6727 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6729 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6730 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6731 entry is needed. Issue an error if a DT_NEEDED entry is needed
6732 for a file marked DYN_NO_NEEDED.
6733 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6736 * bfd-in2.h: Regenerated.
6738 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6740 * elflink.c (elf_section_complain_discarded): Don't complain in
6743 2004-07-10 James E Wilson <wilson@specifixinc.com>
6745 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6746 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6747 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6748 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6750 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6751 bfd_put_64 to bfd_putl64.
6752 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6754 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6757 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6758 .init/.fini sections when trying to relax it.
6760 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6762 * elf.c (assign_file_positions_for_segments): Make sure the
6763 .dynamic section is the first section in the PT_DYNAMIC segment.
6765 2004-07-09 Nick Clifton <nickc@redhat.com>
6767 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6768 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6769 sh_elf_get_flags_from_mach functions so that they do not conflict
6770 when this target is built with other sh-elf targets.
6771 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6772 suppression of this function.
6773 (sh_elf_find_flags): Likewise.
6775 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6777 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6778 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6779 (BFD32_BACKENDS): Add elf32-crx.lo.
6780 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6781 (cpu-crx.lo): New target.
6782 (elf32-crx.lo): New target.
6783 * Makefile.in: Regenerate.
6784 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6785 (bfd_archures_list): Add bfd_crx_arch.
6786 * bfd-in2.h: Regenerate.
6787 * config.bfd: Handle crx-*-elf*, crx*.
6788 * configure.in: Handle bfd_elf32_crx_vec.
6789 * configure: Regenerate.
6790 * cpu-crx.c: New file.
6791 * elf32-crx.c: Likewise.
6792 * libbfd.h: Regenerate.
6793 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6794 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6795 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6796 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6797 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6798 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6799 * targets.c (bfd_elf32_crx_vec): Declare.
6800 (bfd_target_vector): Add bfd_elf32_crx_vec.
6802 2004-07-06 Nick Clifton <nickc@redhat.com>
6804 * config.bfd: Add sh-symbian-elf target.
6805 * configure.in: Add bfd_elf32_shl_symbian_vec.
6806 * configure: Regenerate.
6807 * elf-bfd.h (struct elf_backend_data): Add new field
6809 * elflink.c (elf_link_add_object_symbols): Invoke the
6810 check_directives function, if defined.
6811 * elfxx-target.h: Provide a default, NULL definition for
6813 * targets.c: Add bfd_elf32_shl_symbian_vec.
6814 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6816 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6817 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6818 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6819 not already been defined.
6820 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6821 * sh-symbian.c: New file. Provide functions to support the
6822 * sh-symbian-elf target.
6823 * Makefile.am: Add elf32-sh-symbian.c
6824 * Makefile.in: Regenerate.
6826 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6828 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6829 * Makefile.am: Ran make dep-am.
6830 * Makefile.in: Ran make dep-in.
6832 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6834 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6837 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6839 * config.bfd: Add want64 to configuration target s390-*-linux*.
6841 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6843 * bfd.c (bfd_get_section_ident): New.
6845 * elflink.c (elf_link_read_relocs_from_section): Call
6846 bfd_get_section_ident to identify the section when reporting
6848 (_bfd_elf_link_output_relocs): Likewise.
6849 (elf_link_output_extsym): Likewise.
6850 (elf_link_input_bfd): Likewise.
6851 (bfd_elf_gc_record_vtinherit): Likewise.
6853 * bfd-in2.h: Regenerated.
6855 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6856 Nick Clifton <nickc@redhat.com>
6859 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6860 of section symbols to mips_elf_sort_hash_table ().
6862 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6864 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6866 (elf_section_complain_discarded): New function. Handle
6867 .gcc_except_table too.
6868 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6869 in discarded sections.
6870 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6872 2004-06-30 James E Wilson <wilson@specifixinc.com>
6874 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6875 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6877 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6880 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6881 local references to discarded sections and report their
6884 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6886 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6887 sec_info_type, test section name instead.
6889 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6892 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6893 in .init/.fini sections.
6895 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6897 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6898 bfd_get_section_limit.
6900 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6902 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6903 output section size.
6905 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6907 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6909 (mmix_elf_perform_relocation): Adjust for above change.
6910 (mmix_elf_relocate_section): Likewise.
6911 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6912 (mmix_elf_get_section_contents): Delete.
6913 (bfd_elf64_get_section_contents): Delete.
6914 (mmix_elf_relocate_section): Zero stub area.
6915 * linker.c (default_indirect_link_order): Alloc max of section size
6917 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6918 * section.c (bfd_malloc_and_get_section): Likewise.
6919 (struct bfd_section): Update rawsize comment.
6920 * bfd-in2.h: Regenerate.
6922 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6924 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6926 * bfd-in.h (bfd_get_section_limit): Define.
6927 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6928 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6929 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6930 * coff-arm.c (coff_arm_relocate_section): Likewise.
6931 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6932 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6933 (bfd_ns32k_final_link_relocate): Likewise.
6934 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6935 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6936 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6937 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6938 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6939 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6940 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6941 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6942 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6943 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6944 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6945 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6946 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6947 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6948 * elf32-v850.c (v850_elf_reloc): Likewise.
6949 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6950 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6951 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6952 * elf64-mips.c (mips_elf64_gprel32_reloc)
6953 (mips16_gprel_reloc): Likewise.
6954 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6955 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6956 * elf64-sparc.c (init_insn_reloc): Likewise.
6957 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6958 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6959 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6960 (_bfd_mips_elf_generic_reloc): Likewise.
6961 * bfd-in2.h: Regenerate.
6963 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6965 * bfd-in.h (struct stab_info): Move from stabs.c.
6966 * stabs.c (struct stab_link_includes_table): Delete.
6967 (stab_link_includes_lookup): Delete.
6968 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6969 level of indirection from sinfo parm.
6970 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6971 stabstr section. Adjust hash table accesses.
6972 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6973 alloc. Adjust stab_info test.
6974 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6975 (_bfd_coff_final_link): Adjust stab_info test.
6976 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6977 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6979 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6980 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6981 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6982 stabstr section. Adjust stab_info test.
6983 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6984 (_bfd_write_stab_strings): Adjust prototypes.
6985 * libbfd.h: Regenerate.
6986 * libcoff.h: Regenerate.
6987 * bfd-in2.h: Regenerate.
6989 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6991 From Miod Vallat <miod@online.fr>:
6992 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6994 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6996 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6997 (struct elf32_mn10300_link_hash_entry): Remove
6998 pcrel_relocs_copied.
6999 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7000 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7001 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7002 and gotoff relocations if the symbol doesn't bind locally. Use
7003 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7004 relocation for PCREL32.
7005 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7006 to test whether a symbol binds locally.
7007 (elf32_mn10300_link_hash_newfunc): Don't initialize
7008 pcrel_relocs_copied.
7009 (_bfd_mn10300_elf_discard_copies): Delete.
7010 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7012 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7014 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7016 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7018 * som.c (som_set_reloc_info): Correct small typo.
7020 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7022 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7023 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7024 (m32r_elf_gcsweep_hook): Likewise.
7025 (m32r_elf_check_relocs): Likewise.
7026 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7027 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7028 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7029 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7030 * bfd-in2.h: Regenerated.
7031 * libbfd.h: Regenerated.
7033 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7035 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7037 (elf64_x86_64_relocate_section): Issue an error for
7038 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7039 against global symbols when building shared library.
7041 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7043 * section.c (struct sec): Rename "_cooked_size" to "size".
7044 Rename "_raw_size" to "rawsize".
7045 (STD_SECTION): Adjust comments.
7046 (bfd_set_section_size, bfd_get_section_contents): Use size.
7047 (bfd_malloc_and_get_section): New function.
7048 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7049 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7050 Correctly free reloc and contents memory.
7051 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7052 and fake CIE now that we can shink section size to zero.
7053 (_bfd_elf_write_section_eh_frame): Likewise..
7054 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7055 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7056 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7057 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7058 unneeded indirection.
7059 * elf.c (_bfd_elf_section_offset): .. and update call.
7060 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7061 * libbfd.h: Regenerate.
7062 * bfd-in2.h: Regenerate.
7064 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7065 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7066 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7067 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7068 Similarly use "rawsize", if non-zero, in reloc functions to validate
7069 reloc addresses. Use new bfd_malloc_and_get_section in most places
7070 where bfd_get_section_contents was called. Expand all occurrences of
7071 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7072 grok_prstatus and similar functions to "size".
7073 * aix386-core.c (aix386_core_file_p): ..
7074 * aix5ppc-core.c (xcoff64_core_p): ..
7075 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7076 aout_adobe_set_section_contents): ..
7077 * aout-target.h (callback): ..
7078 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7079 MY_bfd_final_link): ..
7080 * aoutf1.h (sunos4_core_file_p): ..
7081 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7082 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7083 final_link, aout_link_input_section): ..
7084 * binary.c (binary_object_p, binary_canonicalize_symtab,
7085 binary_set_section_contents): ..
7086 * bout.c (b_out_callback, b_out_write_object_contents,
7087 b_out_set_section_contents, b_out_bfd_relax_section,
7088 b_out_bfd_get_relocated_section_contents): ..
7089 * cisco-core.c (cisco_core_file_validate): ..
7090 * coff-alpha.c (alpha_ecoff_object_p,
7091 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7092 * coff-arm.c (coff_arm_relocate_section,
7093 bfd_arm_allocate_interworking_sections): ..
7094 * coff-h8300.c (h8300_reloc16_extra_cases,
7095 h8300_bfd_link_add_symbols): ..
7096 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7097 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7098 ppc_bfd_coff_final_link): ..
7099 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7100 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7101 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7102 * coff64-rs6000.c (xcoff64_write_object_contents,
7103 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7104 * coffcode.h (coff_compute_section_file_positions,
7105 coff_write_object_contents): ..
7106 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7107 coff_section_symbol, build_debug_section): ..
7108 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7109 process_embedded_commands, _bfd_coff_link_input_bfd,
7110 _bfd_coff_write_global_sym): ..
7111 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7112 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7113 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7114 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7115 _bfd_dwarf2_find_nearest_line): ..
7116 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7117 ecoff_compute_section_file_positions,
7118 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7119 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7120 _bfd_elf_discard_section_eh_frame_hdr,
7121 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7122 _bfd_elf_write_section_eh_frame,
7123 _bfd_elf_write_section_eh_frame_hdr): ..
7124 * elf-hppa.h (elf_hppa_sort_unwind): ..
7125 * elf-m10200.c (mn10200_elf_relax_section,
7126 mn10200_elf_relax_delete_bytes,
7127 mn10200_elf_get_relocated_section_contents): ..
7128 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7129 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7130 mn10300_elf_relax_delete_bytes,
7131 mn10300_elf_get_relocated_section_contents,
7132 _bfd_mn10300_elf_adjust_dynamic_symbol,
7133 _bfd_mn10300_elf_discard_copies,
7134 _bfd_mn10300_elf_size_dynamic_sections,
7135 _bfd_mn10300_elf_finish_dynamic_sections): ..
7136 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7137 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7138 bfd_elf_set_group_contents, map_sections_to_segments,
7139 elf_sort_sections, assign_file_positions_for_segments,
7140 SECTION_SIZE, copy_private_bfd_data,
7141 _bfd_elf_get_dynamic_reloc_upper_bound,
7142 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7143 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7144 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7145 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7146 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7147 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7148 bfd_elf32_arm_process_before_allocation,
7149 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7150 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7151 elf32_arm_write_section): ..
7152 * elf32-cris.c (cris_elf_grok_prstatus,
7153 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7154 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7155 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7156 elf_cris_discard_excess_dso_dynamics,
7157 elf_cris_discard_excess_program_dynamics): ..
7158 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7159 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7160 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7161 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7162 elf32_frvfdpic_size_dynamic_sections,
7163 elf32_frvfdpic_modify_segment_map,
7164 elf32_frvfdpic_finish_dynamic_sections): ..
7165 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7166 elf32_h8_get_relocated_section_contents): ..
7167 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7168 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7169 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7170 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7171 elf32_hppa_finish_dynamic_sections): ..
7172 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7173 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7174 i370_elf_finish_dynamic_sections): ..
7175 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7176 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7177 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7178 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7179 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7180 * elf32-ip2k.c (ip2k_is_switch_table_128,
7181 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7182 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7183 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7184 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7185 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7186 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7187 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7188 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7189 m32r_elf_get_relocated_section_contents): ..
7190 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7191 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7192 m68hc11_elf_relax_delete_bytes): ..
7193 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7194 m68hc12_elf_size_one_stub): ..
7195 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7196 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7197 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7198 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7199 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7200 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7201 elf32_mips_grok_prstatus): ..
7202 * elf32-or32.c (or32_elf_consth_reloc): ..
7203 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7204 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7205 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7206 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7207 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7208 ppc_elf_final_write_processing): ..
7209 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7210 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7211 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7212 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7213 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7214 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7215 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7216 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7217 * elf32-sh64-com.c (sh64_address_in_cranges,
7218 sh64_get_contents_type): ..
7219 * elf32-sh64.c (sh64_find_section_for_address,
7220 sh64_elf_final_write_processing): ..
7221 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7222 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7223 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7224 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7225 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7226 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7227 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7228 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7229 elf_vax_finish_dynamic_sections): ..
7230 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7231 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7232 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7233 xstormy16_elf_finish_dynamic_sections): ..
7234 * elf32-xtensa.c (xtensa_read_table_entries,
7235 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7236 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7237 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7238 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7239 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7240 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7241 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7242 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7243 xtensa_callback_required_dependence): ..
7244 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7245 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7246 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7247 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7248 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7249 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7250 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7251 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7252 * elf64-hppa.c (allocate_dynrel_entries,
7253 elf64_hppa_size_dynamic_sections,
7254 elf64_hppa_finish_dynamic_sections): ..
7255 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7256 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7257 elf64_mips_grok_prstatus): ..
7258 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7259 mmix_elf_relocate_section, mmix_elf_final_link,
7260 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7261 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7262 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7263 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7264 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7265 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7266 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7267 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7268 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7269 ppc64_elf_finish_dynamic_sections): ..
7270 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7271 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7272 elf_s390_finish_dynamic_sections): ..
7273 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7274 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7275 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7276 sh64_elf64_finish_dynamic_sections): ..
7277 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7278 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7279 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7280 sparc64_elf_finish_dynamic_symbol,
7281 sparc64_elf_finish_dynamic_sections): ..
7282 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7283 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7284 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7285 elf64_x86_64_finish_dynamic_sections): ..
7286 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7287 * elfcode.h (elf_slurp_reloc_table): ..
7288 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7289 elf_finalize_dynstr, elf_link_add_object_symbols,
7290 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7291 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7292 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7293 elf32_mips_grok_prstatus): ..
7294 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7295 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7296 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7297 elfNN_ia64_finish_dynamic_sections): ..
7298 * elfxx-mips.c (mips_elf_create_procedure_table,
7299 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7300 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7301 mips_elf_global_got_index, mips_elf_multi_got,
7302 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7303 mips_elf_allocate_dynamic_relocations,
7304 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7305 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7306 _bfd_mips_elf_always_size_sections,
7307 _bfd_mips_elf_size_dynamic_sections,
7308 _bfd_mips_elf_finish_dynamic_symbol,
7309 _bfd_mips_elf_finish_dynamic_sections,
7310 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7311 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7312 _bfd_elf_mips_get_relocated_section_contents,
7313 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7314 * hp300hpux.c (callback): ..
7315 * hppabsd-core.c (make_bfd_asection): ..
7316 * hpux-core.c (make_bfd_asection): ..
7317 * i386linux.c (linux_link_create_dynamic_sections,
7318 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7319 * i386msdos.c (msdos_write_object_contents): ..
7320 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7321 os9k_set_section_contents): ..
7322 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7323 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7324 ieee_write_section_part, do_with_relocs, do_as_repeat,
7325 do_without_relocs, ieee_write_debug_part, init_for_output,
7326 ieee_set_section_contents): ..
7327 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7328 * irix-core.c (do_sections, make_bfd_asection): ..
7329 * libaout.h (aout_section_merge_with_text_p): ..
7330 * libbfd.c (_bfd_generic_get_section_contents,
7331 _bfd_generic_get_section_contents_in_window): ..
7332 * linker.c (default_indirect_link_order): ..
7333 * lynx-core.c (make_bfd_asection): ..
7334 * m68klinux.c (linux_link_create_dynamic_sections,
7335 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7336 * mach-o.c (bfd_mach_o_make_bfd_section,
7337 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7338 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7339 bfd_mach_o_scan_read_segment): ..
7340 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7341 _bfd_merge_sections): ..
7342 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7343 mmo_map_set_sizes, mmo_canonicalize_symtab,
7344 mmo_internal_write_section, mmo_write_object_contents): ..
7345 * netbsd-core.c (netbsd_core_file_p): ..
7346 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7347 nlm_alpha_set_public_section): ..
7348 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7349 * nlm32-sparc.c (nlm_sparc_write_import): ..
7350 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7351 nlm_compute_section_file_positions): ..
7352 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7353 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7354 * opncls.c (get_debug_link_info): ..
7355 * osf-core.c (make_bfd_asection): ..
7356 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7357 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7358 final_link, aout_link_input_section): ..
7359 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7360 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7361 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7362 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7363 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7364 * ptrace-core.c (ptrace_unix_core_file_p): ..
7365 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7366 _bfd_final_link_relocate, bfd_generic_relax_section,
7367 bfd_generic_get_relocated_section_contents): ..
7368 * reloc16.c (bfd_coff_reloc16_relax_section,
7369 bfd_coff_reloc16_get_relocated_section_c): ..
7370 * riscix.c (riscix_some_aout_object_p): ..
7371 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7372 * sco5-core.c (make_bfd_asection): ..
7373 * simple.c (bfd_simple_get_relocated_section_contents): ..
7374 * som.c (som_object_setup, setup_sections, som_prep_headers,
7375 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7376 som_set_reloc_info, som_get_section_contents,
7377 som_bfd_link_split_section): ..
7378 * sparclinux.c (linux_link_create_dynamic_sections,
7379 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7380 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7381 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7382 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7383 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7384 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7385 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7386 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7387 sunos_finish_dynamic_link): ..
7388 * syms.c (_bfd_stab_section_find_nearest_line): ..
7389 * tekhex.c (first_phase, tekhex_set_section_contents,
7390 tekhex_write_object_contents): ..
7391 * trad-core.c (trad_unix_core_file_p): ..
7392 * versados.c (process_esd, process_otr, process_otr): ..
7393 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7394 * vms-misc.c (add_new_contents): ..
7395 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7396 * vms.c (vms_set_section_contents): ..
7397 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7398 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7399 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7400 * xsym.c (bfd_sym_scan): .. See above.
7402 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7404 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7405 calling _bfd_merged_section_offset only for section symbols.
7407 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7409 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7410 for handling SEC_MERGE symbols in relax_section.
7412 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7414 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7415 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7416 linked together. Mark the result as h8300sx code.
7418 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7420 * elf-bfd.h (struct elf_backend_data): Added
7421 elf_backend_omit_section_dynsym.
7422 (_bfd_elf_link_omit_section_dynsym): Declare.
7423 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7424 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7425 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7426 (_bfd_elf_link_renumber_dynsyms): ... this function.
7427 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7428 _bfd_elf_link_omit_section_dynsym).
7429 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7431 2004-06-21 Nick Clifton <nickc@redhat.com>
7433 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7436 2004-06-17 Jerome Guitton <guitton@gnat.com>
7438 * bfd-in.h (bfd_cache_close_all): New function declaration.
7439 * bfd-in2.h: Regenerate.
7440 * cache.c (bfd_cache_close_all): New function definition.
7442 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7444 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7446 * configure: Regenerate.
7448 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7450 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7451 the pre-existing section.
7453 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7455 * section.c (struct sec): Remove usused flags. Reorganize a little.
7456 (bfd_get_section_size_before_reloc): Delete.
7457 (bfd_get_section_size_after_reloc): Delete.
7458 (STD_SECTION): Update.
7459 (bfd_get_section_size_now): Delete.
7460 (bfd_set_section_contents): Don't referece reloc_done.
7461 (bfd_get_section_contents): Remove reloc_done comment.
7462 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7464 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7465 * ecoff.c (bfd_debug_section): Update initializer.
7466 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7467 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7468 * bfd-in.h (bfd_section_size): Expand.
7469 (bfd_get_section_size): New macro.
7470 * bfd-in2.h: Regenerate.
7471 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7472 bfd_get_section_size_before_reloc with bfd_get_section_size.
7473 * coffcode.h (coff_write_object_contents): Likewise.
7474 * coffgen.c (build_debug_section): Likewise.
7475 * dwarf1.c (parse_line_table): Likewise.
7476 (_bfd_dwarf1_find_nearest_line): Likewise.
7477 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7478 * i386msdos.c (msdos_write_object_contents): Likewise.
7479 * pdp11.c (squirt_out_relocs): Likewise.
7480 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7481 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7483 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7485 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7486 removal) with updated comment.
7487 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7489 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7490 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7492 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7494 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7495 overflow on branches to undefweaks.
7497 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7499 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7500 as ecoff_section_data() does not return a valid lvalue.
7502 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7504 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7505 (elf_link_add_object_symbols): Likewise.
7507 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7508 (elf_backend_reloc_type_class): New.
7510 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7512 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7514 * configure: Regenerate.
7516 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7518 From: Albert Chin-A-Young <china@thewrittenword.com>
7519 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7522 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7524 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7527 2004-05-28 DJ Delorie <dj@redhat.com>
7529 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7530 for linking, but otherwise adjust reloc for merged sections.
7532 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7534 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7535 _bfd_merged_section_offset for local symbols.
7537 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7539 * Makefile.am: Regenerate dependencies.
7540 * Makefile.in: Regenerate.
7541 * archures.c: Add bfd_mach_sh3_nommu .
7542 * bfd-in2.h: Regenerate.
7543 * cpu-sh.c: Add sh3-nommu architecture.
7544 (bfd_to_arch_table): Create new table.
7545 (sh_get_arch_from_bfd_mach): Create new function.
7546 (sh_get_arch_up_from_bfd_mach): Create new function.
7547 (sh_merge_bfd_arch): Create new function.
7548 * elf32-sh.c (sh_ef_bfd_table): Add table.
7549 (sh_elf_check_relocs): Replace switch statement with
7550 use of sh_ef_bfd_table .
7551 (sh_elf_get_flags_from_mach): Add new function.
7552 (sh_find_elf_flags): Likewise.
7553 (sh_elf_copy_private_data): Replace most of non-elf contents
7554 with a call to sh_merge_bfd_arch() .
7556 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7558 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7559 * Makefile.in: Regenerate.
7561 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7563 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7564 custom calling conventions for dynamic symbols.
7565 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7566 symbol if it's an alias to a global one.
7568 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7570 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7573 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7575 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7578 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7580 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7581 for SHT_GROUP sections.
7583 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7585 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7587 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7588 * merge.c: Formatting. Remove unnecessary casts. Expand
7589 bfd_get_section_alignment macro.
7590 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7591 use throughout file.
7592 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7593 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7594 section name to determine sinfo group, instead test output section
7596 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7597 _bfd_strip_section_from_output rather than just twiddling flags.
7598 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7599 (_bfd_merge_sections): Update prototype.
7600 * libbfd.h: Regenerate.
7602 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7604 * netbsd-core.c: Correctly indent section that sets architecture
7607 From Miod Vallat <miod@online.fr>:
7608 * m88kopenbsd.c: New file.
7609 * targets.c (m88k_openbsd_vec): New.
7610 * config.bfd: Add m88k-*-openbsd*.
7611 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7612 (m88kopenbsd_vec): New.
7613 * configure: Regenerate.
7614 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7615 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7617 * Makefile.in: Regenerate.
7618 * po/SRC-POTFILES.in: Regenerate.
7620 2004-05-24 Nick Clifton <nickc@redhat.com>
7622 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7623 introduced by hash table size patch.
7625 2004-05-22 Ben Elliston <bje@au.ibm.com>
7627 * configure.in (is_release): Remove.
7628 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7629 (AC_OUTPUT): Don't output bfdver.h from version.h.
7630 * configure: Regenerate.
7631 * Makefile.am (RELEASE): New variable.
7632 (bfdver.h): New target.
7633 * Makefile.in: Regenerate.
7634 * doc/Makefile.in: Likewise.
7636 2004-05-22 Ben Elliston <bje@au.ibm.com>
7638 * Makefile.am (config.status): Don't depend on version.h.
7639 * Makefile.in: Regenerate.
7641 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7643 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7644 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7645 * libbfd.h: Regenerate.
7646 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7647 (_bfd_elf_rel_local_sym): Likewise.
7648 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7649 (elf_link_input_bfd): Likewise.
7650 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7651 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7652 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7653 (elfNN_ia64_relocate_section): Likewise.
7655 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7657 * hash.c (bfd_default_hash_table_size): New variable.
7658 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7659 (bfd_hash_set_default_size): New function. Set the default size
7660 to a selected prime number close to the argument. Document new
7662 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7663 * bfd-in2.h: Regenerate.
7664 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7665 * Makefile.in: Regenerate.
7667 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7669 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7670 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7671 arm, m68k, m88k and hppa core files.
7673 2004-05-21 Nick Clifton <nickc@redhat.com>
7675 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7676 (bfd_bwrite): Likewise.
7677 (bfd_tell): Likewise.
7678 (bfd_flush): Likewise.
7679 (bfd_stat): Likewise.
7680 (bfd_seek): Likewise.
7681 (bfd_get_mtime): Likewise.
7682 (bfd_get_size): Likewise.
7684 2004-05-19 Ben Elliston <bje@au.ibm.com>
7686 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7688 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7690 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7691 (bfd_generic_openr_next_archived_file): Likewise.
7693 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7695 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7696 section names by inserting a new substring after .gnu.linkonce, except
7697 for .gnu.linkonce.t.* where the "t." is replaced.
7699 2004-05-17 Adam Nemet <anemet@lnxw.com>
7701 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7702 (m68-*-lynxos* case): Likewise.
7703 (powerpc-*-lyxnos* case): New case.
7704 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7706 2004-05-17 David Heine <dlheine@tensilica.com>
7708 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7709 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7710 * bfd.c (bfd_copy_private_header_data): Define.
7711 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7713 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7714 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7715 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7716 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7717 segments by calling copy_private_bfd_data.
7718 (_bfd_elf_copy_private_header_data): Define.
7719 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7720 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7721 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7722 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7723 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7724 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7725 * som.c (som_bfd_copy_private_header_data): Define.
7726 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7727 * vms.c (vms_bfd_copy_private_header_data): Define.
7728 * bfd-in2.h: Regenerate.
7729 * libbfd.h: Regenerate.
7731 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7733 * elfxx-mips.c (MINUS_TWO): Define.
7734 (mips_elf_higher, mips_elf_highest,
7735 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7736 some bfd_vma values.
7737 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7739 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7741 * som.c (log2): Rename to exact_log2. Adjust all callers.
7743 2004-05-13 Paul Brook <paul@codesourcery.com>
7745 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7746 dwarf3 format CIE entries. Remove comment about the size of the
7747 ra_column field. It is now correctly deduced.
7749 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7751 * config.bfd (or32-*-rtems*): Switch to elf.
7753 2004-05-13 Nick Clifton <nickc@redhat.com>
7755 * po/fr.po: Updated French translation.
7757 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7759 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7760 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7761 Adjust counting of last_local.
7762 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7763 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7764 created by the linker nor !SHF_ALLOC.
7766 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7767 DT_PLTGOT to the start of the .got.plt section instead of the
7768 .got output section. Set sh_entsize for .got section in addition
7770 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7771 is at sgot->output_section->vma.
7772 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7773 DT_PLTGOT to the start of the .got.plt section instead of the
7774 .got output section.
7775 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7776 is at sgot->output_section->vma. Set sh_entsize for .got section
7777 in addition to .got.plt.
7778 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7779 (bfd_section_from_phdr): Likewise.
7780 (map_sections_to_segments): Likewise.
7781 (assign_file_positions_for_segments): Likewise.
7782 (get_program_header_size): Likewise.
7783 * elflink.c (bfd_elf_size_dynamic_sections): Set
7784 elf_tdata (output_bfd)->relro from info->relro.
7785 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7787 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7789 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7790 a zero symndx for which we hadn't accounted a dynamic relocation.
7791 (_frvfdpic_add_rofixup): Likewise.
7793 2004-05-07 Brian Ford <ford@vss.fsi.com>
7794 DJ Delorie <dj@redhat.com>
7796 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7797 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7798 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7799 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7801 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7803 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7804 immediately if there's no link info.
7805 (elf32_frvfdpic_copy_private_bfd_data): New.
7806 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7808 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7810 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7811 filename argument is null; do not call strlen on a null pointer.
7813 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7815 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7818 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7820 * configure.in (bfd_elf32_frvfdpic_vec): New.
7821 * configure: Rebuilt.
7822 * targets.c (bfd_elf32_frvfdpic_vec): New.
7823 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7825 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7826 frvfdpic instead of frv. Rearrange elf-target macros such that
7827 the FDPIC-specific ones are only defined for this new target
7829 (bfd_elf32_frvfdpic_vec): Declare.
7831 (elf32_frv_relocate_section): Use it to enable segment checking
7832 and to control rofixup emission. Add output section vma to
7833 applied relocation in non-LOAD non-ALLOC sections. Use
7834 _bfd_error_handler for errors.
7835 (_frv_create_got_section): Create .rel.got and .rofixup only in
7836 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7838 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7839 (elf32_frvfdpic_modify_segment_map): Likewise.
7840 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7841 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7842 error message if we miscompute the rofixup size.
7843 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7844 (frvfdpic_elf_encode_eh_address): Likewise.
7845 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7846 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7847 relocs. Reject unknown relocation types.
7848 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7849 (frv_elf_merge_private_bfd_data): Likewise.
7850 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7851 0x4000 for newly-added elf32-frvfdpic.
7853 2004-05-05 Nick Clifton <nickc@redhat.com>
7856 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7857 returning NULL as most users of this function do not check its
7859 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7860 of bfd_cache_lookup().
7861 * sco5-core.c (sco5_core_file_p): Likewise.
7862 * trad-core.c (trad_unix_core_file_p): Likewise.
7864 2004-05-05 Nick Clifton <nickc@redhat.com>
7866 * cache.c (bfd_cache_lookup): Improve formatting.
7867 * archive.c: Fix formatting.
7869 2004-05-05 Peter Barada <peter@the-baradas.com>
7871 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7872 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7873 * bfd-in2.h(bfd_architecture): Regenerate.
7875 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7877 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7879 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7880 those against discarded link-once and SEC_MERGE section symbols.
7882 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7884 * section.c (bfd_get_section_by_name_if): New.
7885 * bfd-in2.h: Regenerated.
7887 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7889 * som.c (som_bfd_is_group_section): Define.
7891 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7893 * section.c (bfd_make_section_anyway): Copy the whole
7894 bfd_hash_entry, not just "next" from existing entry.
7896 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7898 * elf.c (bfd_section_from_shdr): Maintain the section order in
7900 (special_sections): Add ".note.GNU-stack".
7901 (elf_fake_sections): Handle section group for relocatable
7904 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7906 * section.c (bfd_sections_find_if): New.
7907 * bfd-in2.h: Regenerated.
7909 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7911 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7913 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7914 * elf.c (bfd_elf_is_group_section): New function.
7915 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7916 * section.c (bfd_generic_is_group_section): New function.
7917 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7918 (BFD_JUMP_TABLE_LINK): Adjust.
7919 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7920 * aout-target.h (MY_bfd_is_group_section): Define.
7921 * aout-tic30.c (MY_bfd_is_group_section): Define.
7922 * bfd.c (bfd_is_group_section): Define.
7923 * binary.c (binary_bfd_is_group_section): Define.
7924 * bout.c (b_out_bfd_is_group_section): Define.
7925 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7926 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7927 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7928 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7929 * coffcode.h (coff_bfd_is_group_section): Define.
7930 * i386msdos.c (msdos_bfd_is_group_section): Define.
7931 * i386os9k.c (os9k_bfd_is_group_section): Define.
7932 * ieee.c (ieee_bfd_is_group_section): Define.
7933 * ihex.c (ihex_bfd_is_group_section): Define.
7934 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7935 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7936 * mmo.c (mmo_bfd_is_group_section): Define.
7937 * nlm-target.h (nlm_bfd_is_group_section): Define.
7938 * oasys.c (oasys_bfd_is_group_section): Define.
7939 * pef.c (bfd_pef_bfd_is_group_section): Define.
7940 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7941 * srec.c (srec_bfd_is_group_section): Define.
7942 * tekhex.c (tekhex_bfd_is_group_section): Define.
7943 * versados.c (versados_bfd_is_group_section): Define.
7944 * vms.c (vms_bfd_is_group_section): Define.
7945 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7946 * bfd-in2.h: Regenerate.
7947 * libbfd.h: Regenerate.
7949 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7951 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7953 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7955 * configure.in: Update version to 2.15.91.
7956 * configure: Regenerate.
7958 2004-04-29 Brian Ford <ford@vss.fsi.com>
7960 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7961 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7962 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7963 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7964 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7965 .gnu.linkonce.wi. sections.
7966 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7967 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7969 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7970 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7972 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7974 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7975 * bfd-in2.h: Regenerate.
7976 * libbfd.h: Likewise.
7978 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7980 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7982 (setup_sections): Use som_subspace_dictionary_record struct instead
7983 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7984 is_comdat, is_common or dup_common.
7985 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7986 is_comdat, is_common and dup_common in section subspace_dict from
7988 (som_begin_writing): Use som_subspace_dictionary_record struct.
7989 (som_finish_writing): Likewise.
7990 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7991 is_common and dup_common flags in info for symbol. Add comment
7992 regarding linker support for these fields. Slightly reorganize
7994 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7995 dup_common fields in symbol table from symbol info.
7996 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7997 arguments. Set corresponding fields in copy_data. Change all callers.
7998 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8000 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8001 * som.h (som_subspace_dictionary_record): Define.
8002 (som_copyable_section_data_struct): Add is_comdat, is_common and
8004 (som_section_data_struct): Use som_subspace_dictionary_record struct
8005 instead of subspace_dictionary_record.
8006 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8008 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8010 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8011 if set. Check reloc_done flag before applying relocations. Use
8012 output addresses, both when applying relocations and when comparing
8013 against the specified section.
8014 (elf_xtensa_relocate_section): Use output address to check if dynamic
8015 reloc is in a literal pool. Set section's reloc_done flag.
8017 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8019 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8020 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8022 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8025 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8027 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8028 structure field removed in 2004-04-24 patch.
8029 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8031 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8033 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8034 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8035 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8036 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8037 field before calling elf_backend_section_flags.
8039 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8041 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8042 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8043 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8044 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8045 and BFD_RELOC_32_PCREL.
8046 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8047 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8048 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8049 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8050 (mips_elf_next_relocation): Move comment about matching HI/LO
8052 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8053 R_MIPS_GNU_REL_HI16.
8055 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8057 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8058 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8059 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8060 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8061 and update comments to reflect current usage.
8062 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8063 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8065 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8066 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8067 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8068 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8069 type number to be MIPS_R_PCREL16.
8070 (mips_relocate_section): Remove support for link-time relaxation
8071 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8072 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8073 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8074 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8075 relaxation of branches used by embedded-PIC.
8076 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8077 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8078 related members, update comment.
8079 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8080 code related to embedded-PIC.
8081 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8082 initialization of now-removed 'adjust' member of
8083 'struct ecoff_debug_info'.
8085 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8087 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8089 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8091 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8092 relocs for locally defined symbols during -shared final link.
8093 (elf32_arm_final_link_relocate): Likewise.
8095 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8097 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8098 ELF_LINK_POINTER_EQUALITY_NEEDED.
8099 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8100 if r_type is not R_X86_64_PC32.
8101 (elf64_x86_64_finish_dynamic_symbol): If
8102 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8105 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8107 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8108 (elf_backend_plt_sym_val): Define.
8110 2004-04-22 Andrew Cagney <cagney@redhat.com>
8112 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8114 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8116 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8118 * som.c (som_set_section_contents): Constantify second argument.
8119 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8120 (som_object_setup): Rework to avoid warning.
8121 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8124 2004-04-22 Andrew Cagney <cagney@redhat.com>
8126 * cache.c (bfd_cache_close): Check for a previously closed file.
8128 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8130 * bfd.c (bfd_get_synthetic_symtab): Define.
8131 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8132 NAME##_get_synthetic_symtab.
8133 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8134 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8135 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8137 (_bfd_elf_get_synthetic_symtab): New prototype.
8138 * elfcode.h (elf_get_synthetic_symtab): Define.
8139 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8140 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8141 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8142 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8143 * bfd-in2.h: Rebuilt.
8144 * libbfd.h: Rebuilt.
8145 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8146 (elf_backend_plt_sym_val): Define.
8147 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8148 (elf_backend_plt_sym_val): Define.
8149 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8150 (elf_backend_plt_sym_val): Define.
8151 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8152 (elf_backend_plt_sym_val): Define.
8153 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8154 (elf_backend_plt_sym_val): Define.
8155 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8156 (elf_backend_plt_sym_val): Define.
8157 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8158 (elf_backend_plt_sym_val): Define.
8159 * aout-target.h (MY_get_synthetic_symtab): Define.
8160 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8161 * coff-rs6000.c (rs6000coff_vec): Add
8162 _bfd_nodynamic_get_synthetic_symtab.
8163 (pmac_xcoff_vec): Likewise.
8164 * coff64-rs6000.c (rs6000coff64_vec): Add
8165 _bfd_nodynamic_get_synthetic_symtab.
8166 (aix5coff64_vec): Likewise.
8167 * sunos.c (MY_get_synthetic_symtab): Define.
8168 * vms.c (vms_get_synthetic_symtab): Define.
8170 2004-04-22 Nick Clifton <nickc@redhat.com>
8172 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8174 2004-04-22 Peter Barada <peter@the-baradas.com>
8176 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8177 * bfd2-in.h: Regenerate.
8178 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8180 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8182 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8183 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8184 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8185 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8186 * bfd-in2.h: Regenerate.
8188 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8190 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8191 require relocations against a weak symbol to reference the same
8192 symbol hash entry if not a final, static link.
8193 (get_cached_value, add_value_map): Add final_static_link argument.
8194 (remove_literals): Pass final_static_link argument as needed.
8196 2004-04-21 Andrew Cagney <cagney@redhat.com>
8198 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8199 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8200 (opncls_bwrite, opncls_bclose, opncls_bflush)
8201 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8202 bfd iovec that uses function callbacks.
8203 (bfd_close): Use the iovec's bclose.
8204 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8205 (cache_bclose, cache_bflush, cache_bstat)
8206 (cache_iovec): New functions and global variable, implement a
8207 cache "iovec", where applicable set bfd_error.
8208 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8209 * bfdio.c (struct bfd_iovec): Define.
8210 (real_read): Delete function.
8211 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8212 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8213 assume that bread and bwrite set bfd_error.
8214 * bfd.c (struct bfd): Add "iovec", update comments.
8215 * bfd-in2.h, libbfd.h: Re-generate.
8217 2004-04-21 Andrew Cagney <cagney@redhat.com>
8219 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8221 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8223 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8224 (bfd_elf_gc_sections): Fail if a shared object is being created.
8225 Do not fail if dynamic sections have been created. Instead call
8226 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8227 dynamically referenced symbols. Do not mark the whole graph
8228 rooted at .eh_frame, only the section proper.
8230 2004-04-20 DJ Delorie <dj@redhat.com>
8232 * reloc.c: Add BFD_RELOC_32_SECREL.
8233 * bfd-in2.h: Regenerate.
8234 * libbfd.h: Likewise.
8235 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8236 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8237 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8239 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8241 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8242 relocs against hidden/protected undefweak symbols properly.
8243 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8245 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8247 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8248 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8251 2004-04-17 Brian Ford <ford@vss.fsi.com>
8253 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8254 filepos for the SizeOfHeaders field.
8255 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8257 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8259 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8261 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8262 change reloc_done. Set and restore _cooked_size.
8265 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8267 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8270 2004-04-15 Nick Clifton <nickc@redhat.com>
8272 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8274 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8276 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8278 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8280 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8281 when it is a definition.
8283 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8285 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8286 when statically linking PIC code.
8287 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8289 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8291 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8292 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8293 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8294 * configure: Regenerate.
8296 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8298 * elflink.c: Include libiberty.h.
8299 * Makefile.am (elflink.lo): Depend on libiberty.h.
8300 * Makefile.in: Regenerate.
8302 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8304 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8307 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8309 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8310 reserve the memory for dynamic linker
8312 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8314 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8315 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8317 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8319 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8320 RELOC_FOR_GLOBAL_SYMBOL.
8321 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8323 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8325 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8326 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8328 2004-04-01 Paul Brook <paul@codesourcery.com>
8330 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8331 * elf32-arm.h (struct elf32_elf_section_map): New.
8332 (struct _arm_elf_section_data): New.
8333 (elf32_arm_section_data): Define.
8334 (struct elf32_arm_link_hash_table): Add byteswap_code.
8335 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8336 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8337 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8338 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8339 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8340 (bfd_elf32_new_section_hook, elf_backend_write_section,
8341 elf_backend_link_output_symbol_hook): Define.
8343 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8345 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8346 that keeps the characters in a B_INCL..B_EINCL range.
8347 (_bfd_link_section_stabs): When computing the sum of the
8348 characters in a B_INCL..B_EINCL range also keep a copy of those
8349 characters. Use this information to distinguish between
8350 include sections that have the same sum and the same length
8351 but which are nevertheless unique.
8353 2004-03-31 Paul Brook <paul@codesourcery.com>
8355 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8356 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8358 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8360 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8361 to 'sum_chars' and add field 'num_chars'.
8362 (_bfd_link_section_stabs): When computing the sum of the
8363 characters in a B_INCL..B_EINCL range also keep a count of the
8364 number of characters. Use this information to help distinguish
8365 between include sections when have the same sum but which
8366 nevertheless are still unique.
8368 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8370 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8372 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8373 Tomer Levi <Tomer.Levi@nsc.com>
8375 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8376 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8377 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8378 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8379 (cpu-cr16c.lo): New target.
8380 (elf32-cr16c.lo): Likewise.
8381 * Makefile.in: Regenerate.
8382 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8383 (bfd_archures_list): Add bfd_cr16c_arch.
8384 * config.bfd: Handle cr16c-*-elf*.
8385 * configure.in: Handle bfd_elf32_cr16c_vec.
8386 * configure: Regenerate.
8387 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8388 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8389 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8390 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8391 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8392 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8393 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8394 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8395 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8396 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8397 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8398 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8399 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8400 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8401 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8402 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8403 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8404 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8405 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8406 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8407 * targets.c (bfd_elf32_cr16c_vec): Declare.
8408 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8409 * cpu-cr16c.c: New file.
8410 * elf32-cr16c.c: Likewise.
8411 * libbfd.h: Regenerate.
8412 * bfd-in2.h: Likewise.
8414 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8416 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8418 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8420 * Makefile.am: Remove all mention of elflink.h.
8421 * Makefile.in: Regenerate.
8422 * bfd-in.h (bfd_elf_discard_info): Declare.
8423 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8424 * bfd-in2.h: Regenerate.
8425 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8426 bfd_elf32_link_record_dynamic_symbol,
8427 bfd_elf64_link_record_dynamic_symbol,
8428 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8429 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8430 _bfd_elf32_link_record_local_dynamic_symbol,
8431 _bfd_elf64_link_record_local_dynamic_symbol,
8432 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8433 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8434 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8435 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8436 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8437 _bfd_elf32_reloc_symbol_deleted_p,
8438 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8439 (bfd_elf_link_record_dynamic_symbol,
8440 bfd_elf_link_record_local_dynamic_symbol,
8441 bfd_elf_final_link, bfd_elf_gc_sections,
8442 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8443 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8444 bfd_elf_reloc_symbol_deleted_p): Declare.
8445 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8446 * elf32-arm.h: Update for changed function names. Remove local
8447 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8448 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8449 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8450 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8451 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8452 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8453 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8454 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8455 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8456 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8457 (bfd_elfNN_print_symbol): Define.
8458 * elfcode.h: Don't include elflink.h.
8459 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8460 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8461 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8462 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8463 elf_link_record_local_dynamic_symbol): Don't define.
8464 * elflink.c: Update for changed function names. Move elflink.h
8466 * elflink.h: Delete file.
8467 * po/SRC-POTFILES.in: Regenerate.
8468 * po/bfd.pot: Regenerate.
8470 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8472 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8473 "name" for global syms accidentally removed in 2004-03-20 change.
8475 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8477 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8478 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8479 where Elf_External_* is different for 64 and 32 bit, with
8480 corresponding elf_size_info field.
8481 (struct elf_final_link_info): Use "bfd_byte *" instead
8482 of "Elf_External_Sym *" for external_syms and symbuf.
8483 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8484 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8485 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8486 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8487 (elf_link_sort_cmp2): Adjust.
8488 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8489 using ELF_R_SYM macro. Set u.sym_mask.
8490 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8491 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8492 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8493 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8494 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8495 swap_syn_out functions. Rearrange dyn swap in/out switch.
8496 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8497 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8498 (elf_link_flush_output_syms): Add elf_backend_data arg.
8499 (elf_link_check_versioned_symbol): Likewise.
8500 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8501 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8502 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8503 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8504 ELF_R_TYPE and ELF_R_INFO macros.
8505 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8506 based on size rather than using ELF_R_INFO.
8507 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8509 (struct alloc_got_off_arg): New.
8510 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8511 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8512 (elf_gc_allocate_got_offsets): Adjust.
8513 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8514 ELF_R_SYM. Use bfd_section_from_elf_index.
8515 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8516 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8517 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8519 2004-03-26 Stan Shebs <shebs@apple.com>
8521 Remove MPW support, no longer used.
8522 * config.bfd (powerpc-*-mpw*): Remove configuration.
8523 * mpw-config.in, mpw-make.sed: Remove files.
8524 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8526 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8528 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8529 (ppc64_elf_add_symbol_hook): New function.
8530 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8531 const from Elf_Internal_Sym param.
8532 * elflink.c (elf_link_add_object_symbols): Adjust.
8533 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8534 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8535 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8536 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8537 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8538 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8539 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8540 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8541 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8542 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8543 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8544 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8545 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8546 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8547 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8548 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8550 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8552 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8553 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8554 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8555 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8556 (bfd_elf64_bfd_link_add_symbols): Delete.
8557 (bfd_elf_link_add_symbols): Declare.
8558 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8559 * elflink.c: Include safe-ctype.h.
8560 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8562 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8563 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8565 (elf_link_add_archive_symbols): Rename from
8566 _bfd_elf_link_add_archive_symbols, make static.
8567 (elf_link_add_object_symbols): New function. Corresponding
8568 elflink.h function converted to use elf_size_info.
8569 (bfd_elf_link_add_symbols): Likewise.
8570 (bfd_elf_size_dynamic_sections): Adjust.
8571 * elflink.h (elf_bfd_link_add_symbols): Delete.
8572 (elf_link_add_object_symbols): Delete.
8573 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8574 bfd_elf_link_add_symbols.
8575 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8577 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8579 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8580 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8582 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8583 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8584 (_bfd_elf_add_dt_needed_tag): Declare.
8585 (_bfd_elf_sort_symbol): Declare.
8586 (_bfd_elf_finalize_dynstr): Declare.
8587 (RELOC_FOR_GLOBAL_SYM): Formatting.
8588 * elfcode.h (elf_add_dynamic_entry): Delete.
8589 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8590 elflink.h function converted to use elf_size_info.
8591 (_bfd_elf_add_dt_needed_tag): Likewise.
8592 (_bfd_elf_sort_symbol): Likewise.
8593 (_bfd_elf_finalize_dynstr): Likewise.
8594 (compute_bucket_count): Likewise.
8595 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8596 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8597 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8598 * elflink.h: ..here.
8599 (sort_symbol, add_dt_needed_tag): Delete.
8600 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8601 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8603 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8604 * elf32-cris.c (add_dynamic_entry): Likewise.
8605 * elf32-hppa.c (add_dynamic_entry): Likewise.
8606 * elf32-i370.c (add_dynamic_entry): Likewise.
8607 * elf32-i386.c (add_dynamic_entry): Likewise.
8608 * elf32-m32r.c (add_dynamic_entry): Likewise.
8609 * elf32-m68k.c (add_dynamic_entry): Likewise.
8610 * elf32-ppc.c (add_dynamic_entry): Likewise.
8611 * elf32-s390.c (add_dynamic_entry): Likewise.
8612 * elf32-sh.c (add_dynamic_entry): Likewise.
8613 * elf32-sparc.c (add_dynamic_entry): Likewise.
8614 * elf32-vax.c (add_dynamic_entry): Likewise.
8615 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8616 * elf64-alpha.c (add_dynamic_entry): Likewise.
8617 * elf64-hppa.c (add_dynamic_entry): Likewise.
8618 * elf64-ppc.c (add_dynamic_entry): Likewise.
8619 * elf64-s390.c (add_dynamic_entry): Likewise.
8620 * elf64-sparc.c (add_dynamic_entry): Likewise.
8621 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8622 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8623 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8624 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8625 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8626 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8628 2004-03-23 Paul Brook <paul@codesourcery.com>
8630 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8632 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8634 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8635 literal tables and check for relocs outside of literal pools.
8636 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8637 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8639 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8640 (elf_xtensa_relocate_section): Read literal tables and check for
8641 dynamic relocations in read-only sections and not in literal pools.
8643 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8646 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8648 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8650 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8651 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8652 not defined by the executable, or defined in a DSO.
8653 <eliding run-time relocation of .got>: Initialize GOT entry for a
8654 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8656 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8657 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8658 a PLT reloc to GOT for an executable.
8659 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8660 .got for a DSO and explain why.
8661 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8662 and unreferenced symbols for which a PLT is defined. Adjust
8663 dynamic-symbol pruning correspondingly, to make sure we don't lose
8664 a dynamic symbol also defined by a DSO.
8666 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8668 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8669 and rel args. Group input and output args. Wrap to 80 columns.
8670 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8671 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8672 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8673 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8674 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8675 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8676 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8677 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8678 RELOC_FOR_GLOBAL_SYMBOL invocation.
8680 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8682 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8683 unresolved symbols in objects aren't allowed.
8685 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8687 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8688 (elf_hppa_unmark_useless_dynamic_symbols):
8689 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8690 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8691 (elf32_hppa_relocate_section): Likewise.
8692 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8693 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8694 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8695 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8696 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8698 * elf-m10200.c (mn10200_elf_relocate_section): Use
8699 RELOC_FOR_GLOBAL_SYMBOL.
8700 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8701 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8702 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8703 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8704 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8705 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8706 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8707 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8708 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8709 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8710 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8711 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8713 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8715 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8716 (final_link_relocate): Likewise.
8717 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8718 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8720 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8722 * Makefile.am: Run "make dep-am".
8723 * Makefile.in: Regenerate.
8724 * aclocal.m4: Regenerate.
8725 * config.in: Regenerate.
8726 * po/bfd.pot: Regenerate.
8728 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8729 H.J. Lu <hongjiu.lu@intel.com>
8731 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8732 type and size change code to where it was previously. Remove
8733 dt_needed param. Treat old weak syms as strong if new sym is
8734 from a shared lib, even when old sym is from another shared
8735 lib. Remove unnecessary tests of oldweak and newweak. Correct
8737 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8738 _bfd_elf_merge_symbol calls.
8739 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8740 dt_needed local var. Update comments.
8741 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8742 (_bfd_elf_add_default_symbol): Likewise.
8744 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8745 strong syms in one shared object overriding weak syms in another.
8747 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8749 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8750 dyn_lib_class field. Rearrange for better packing.
8751 (elf_dt_soname): Delete.
8752 (elf_dyn_lib_class): Define.
8753 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8754 (bfd_elf_set_dt_needed_soname): Delete.
8755 (bfd_elf_set_dyn_lib_class): New function.
8756 * elflink.h (add_dt_needed_tag): New function. Split out from..
8757 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8758 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8759 initialization of soname.
8760 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8762 * bfd-in.h (enum dynamic_lib_link_class): New.
8763 (bfd_elf_set_dt_needed_soname): Delete.
8764 (bfd_elf_set_dyn_lib_class): Declare.
8765 * bfd-in2.h: Regenerate.
8767 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8768 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8769 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8770 symbol loop. Instead use add_needed to flag tag as written.
8772 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8774 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8775 logic for null_input_bfd detection.
8777 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8779 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8781 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8783 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8786 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8788 * elflink.c (elf_link_read_relocs_from_section): Don't use
8789 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8790 (_bfd_elf_link_read_relocs): ..to here.
8791 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8793 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8795 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8796 values selected in configure.host. Require both to be defined
8797 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8798 corresponding BFD_HOST vars with quotes.
8799 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8800 Always require BFD_HOST_64_BIT_DEFINED.
8801 <file_ptr type>: Find off_t size before emitting message. Combine
8802 off_t and ftello64 conditional.
8803 * configure: Regenerate.
8805 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8807 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8808 aliasing warning. Remove trailing whitespace throughout file.
8810 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8812 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8813 input_section in calls to get_dyn_name.
8814 * 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
8816 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8818 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8820 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8821 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8822 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8823 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8824 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8825 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8826 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8828 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8829 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8830 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8831 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8832 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8833 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8834 (read_8_bytes, read_indirect_string, read_address): Likewise.
8835 (read_abbrevs, parse_comp_unit): Likewise.
8836 * targets.c (struct bfd_target): Likewise.
8837 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8838 * hppabsd-core.c: Likewise. Formatting.
8839 * hpux-core.c: Likewise.
8840 * irix-core.c: Likewise.
8841 * netbsd-core.c: Likewise.
8842 * osf-core.c: Likewise.
8843 * ptrace-core.c: Likewise.
8844 * sco5-core.c: Likewise.
8845 * trad-core.c: Likewise.
8846 * configure: Regenerate.
8847 * bfd-in2.h: Regenerate.
8849 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8851 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8852 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8853 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8854 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8855 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8856 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8857 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8858 * libbfd.c: Likewise in function definitions.
8859 (bfd_put_8): Mask with 0xff rather than casting to char.
8860 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8861 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8862 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8863 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8864 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8865 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8866 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8867 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8868 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8869 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8870 * archive.c (do_slurp_coff_armap): Update swap prototype.
8871 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8872 (tic54x_getl_signed_32): Likewise.
8873 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8874 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8875 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8876 (bfd_getp_signed_32, bfd_putp32): Likewise.
8877 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8878 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8879 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8880 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8881 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8882 bfd_h_getx_signed_16, bfd_h_putx16.
8883 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8884 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8885 * hpux-core.c: Likewise.
8886 * irix-core.c: Likewise.
8887 * netbsd-core.c: Likewise.
8888 * osf-core.c: Likewise.
8889 * ptrace-core.c: Likewise.
8890 * sco5-core.c: Likewise.
8891 * trad-core.c: Likewise.
8892 * bfd-in2.h: Regenerate.
8894 2004-03-15 Matt Thomas <matt@3am-software.com>
8896 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8899 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8901 * config.bfd: Add x86_64-*-openbsd*.
8902 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8904 * configure: Regenerate.
8906 2004-03-12 Nick Clifton <nickc@redhat.com>
8907 Dave Murphy <wintermute2k4@ntlworld.com>
8909 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8910 if the input bfd does not contain any code.
8912 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8914 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8916 2004-03-05 Fred Fish <fnf@redhat.com>
8918 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8919 mips16 symbols to be even rather than testing first for even/odd.
8920 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8922 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8924 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8927 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8929 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8930 undefined symbols as hash_new.
8932 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8934 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8936 * elf32-sh.c: Ditto.
8937 * bfd-in2.h: Regenerate.
8939 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8941 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8943 (_frv_count_got_plt_entries): Initialize them.
8944 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8946 (frv_pic_relocs_info_for_global): Likewise.
8947 (frv_pic_relocs_info_for_local): Likewise.
8948 (frv_pic_merge_early_relocs_info): New.
8949 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8951 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8952 Check that we don't exceed the allocated count for entry.
8953 (_frv_add_rofixup): Likewise.
8954 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8955 (elf32_frv_finish_dynamic_sections): Improve error message in case
8956 we emit too few rofixup entries.
8958 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8960 * archures.c (bfd_mach_fr450): New.
8961 * bfd-in2.h: Regenerate.
8962 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8963 (arch_info_500): Link to it.
8964 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8965 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8966 (frv_elf_arch_extension_p): New function.
8967 (frv_elf_merge_private_bfd_data): Use it.
8969 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8971 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8973 * elflink.h (is_global_data_symbol_definition): Moved to
8975 (elf_link_is_defined_archive_symbol): Likewise.
8976 (elf_link_add_archive_symbols): Likewise. Renamed to
8977 _bfd_elf_link_add_archive_symbols.
8979 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8980 of ELF symbol table entry from backend.
8981 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8982 instead of elf_link_add_object_symbols.
8984 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8986 * elf-bfd.h (struct elf_backend_data): Added
8987 elf_backend_can_make_relative_eh_frame,
8988 elf_backend_can_make_lsda_relative_eh_frame and
8989 elf_backend_encode_eh_address.
8990 (_bfd_elf_encode_eh_address): Declare.
8991 (_bfd_elf_can_make_relative): Declare.
8992 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8993 hooks to decide whether to attempt to make_relative and
8995 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8996 (_bfd_elf_can_make_relative): New.
8997 (_bfd_elf_encode_eh_address): New.
8998 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8999 (frv_elf_encode_eh_address): New.
9000 (elf_backend_can_make_relative_eh_frame): Define.
9001 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9002 (elf_backend_encode_eh_address): Define.
9004 (elf_backend_can_make_relative_eh_frame): Define.
9005 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9006 (elf_backend_encode_eh_address): Define.
9007 (elfNN_bed): Add them.
9009 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9011 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9012 complain_on_overflow to signed.
9014 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9016 * elflink.h (sort_symbol): New.
9017 (elf_link_add_object_symbols): Use a sorted symbol array for
9020 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9022 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9023 for pc relative relocs.
9024 (elf_s390_relocate_section): Likewise.
9025 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9026 for pc relative relocs.
9027 (elf_s390_relocate_section): Likewise.
9029 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9031 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9034 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9036 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9037 field to track if a relocation is against readonly section.
9038 (count_dyn_reloc): Take a new argument for rent->reltext.
9039 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9040 (get_reloc_section): Don't set ia64_info->reltext here.
9041 (allocate_dynrel_entries): Set ia64_info->reltext here.
9043 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9045 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9046 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9047 function's descriptor to symbol+offset, and map local undefweak
9048 symbol to NULL function descriptor.
9049 (elf32_frv_relocate_section): Likewise.
9051 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9053 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9055 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9056 (netbsd_core_file_p): Set architecture from machine ID for
9059 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9061 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9062 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9064 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9066 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9067 symbols with non-default visibility.
9069 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9071 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9072 IMAGE_SCN_MEM_WRITE on known sections only.
9074 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9076 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9077 symbols used in PIE relocs.
9079 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9081 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9084 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9086 * configure.in: Update version to 2.15.90.
9087 * configure: Regenerate.
9089 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9090 Richard Sandiford <rsandifo@redhat.com>
9092 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9093 _bfd_elf_symbol_refs_local_p to decide whether to decay
9094 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9095 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9096 relocs if the symbol wasn't defined by a regular object file.
9097 Don't check the symbol's dynindx.
9099 2004-02-16 Andrew Cagney <cagney@redhat.com>
9101 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9103 * bfd-in2.h: Re-generate.
9105 2004-02-14 Andrew Cagney <cagney@redhat.com>
9107 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9108 _LARGEFILE64_SOURCE.
9110 2004-02-13 Andrew Cagney <cagney@redhat.com>
9112 * elf.c (vma_page_aligned_bias): New function.
9113 (assign_file_positions_except_relocs)
9114 (assign_file_positions_for_segments): Replace broken modulo
9115 arithmetic with call to vma_page_aligned_bias.
9117 2004-02-11 Andrew Cagney <cagney@redhat.com>
9119 * bfd-in.h: Update copyright.
9120 (bfd_tell): Change return type to file_ptr.
9121 * bfd-in2.h: Re-generate.
9122 * cache.c: Update copyright.
9123 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9125 (close_one): Use real_ftell.
9126 * bfdio.c: Update copyright.
9127 (real_ftell, real_fseek): New functions.
9128 (bfd_tell): Use real_fseek and real_ftell, change return type to
9130 (bfd_seek): Use real_ftell and real_fseek, change type of
9131 file_position to a file_ptr.
9132 * libbfd-in.h: Update copyright.
9133 (real_ftell, real_fseek): Declare.
9134 * libbfd.h: Re-generate.
9136 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9137 fseeko and fseeko64. Determine bfd_file_ptr.
9138 * configure: Re-generate.
9139 * config.in: Re-generate.
9141 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9143 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9144 * elf32-h8300.c: Likewise.
9146 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9147 Nick Clifton <nickc@redhat.com>
9149 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9150 GOT entries with no associated GOT subsection.
9152 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9154 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9155 * elf.c (swap_out_syms): Use it to decide whether local section
9156 symbols should be named.
9157 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9158 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9159 (elf_backend_name_local_section_symbols): Define.
9160 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9162 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9164 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9165 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9168 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9170 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9171 to bfd_link_hash_entry passed by reference to
9172 _bfd_generic_link_add_one_symbol.
9174 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9176 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9177 relocations against dynamic symbols.
9179 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9181 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9184 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9186 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9187 * bfd-in2.h, libbfd.h: Rebuilt.
9189 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9191 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9192 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9193 flag has been cleared.
9195 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9197 * coff-h8300.c: Add and adjust comments about relaxation.
9198 * elf32-h8300.c: Likewise.
9200 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9202 * coff-h8300.c: Fix comment typos.
9203 * elf32-h8300.c: Likewise.
9205 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9207 * coff-h8300.c: Add comments about relaxation.
9208 * elf32-h8300.c: Likewise.
9210 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9212 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9214 * aclocal.m4: Regenerate.
9215 * configure: Regenerate.
9217 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9219 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9220 mips_elf64_rtype_to_howto instead of using howto_table.
9222 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9224 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9226 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9227 relocs which would not use the PLT.
9229 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9231 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9232 (ppc64_elf_gc_sweep_hook): Likewise.
9233 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9235 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9237 Adds linker relaxation support for bit manipulation insns like
9238 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9240 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9241 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9242 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9243 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9245 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9247 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9249 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9251 * elf32-h8300.c: Fix formatting.
9253 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9255 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9256 dynamic object is present. Declare r_symndx and h in an inner
9258 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9260 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9262 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9263 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9264 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9265 identically. Do not emit PC24 relocations for shared libraries.
9266 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9267 identically. Don't adjust pc_count.
9268 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9269 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9270 adjust count for branch relocations.
9271 (allocate_dynrelocs): Correct typo in call to
9272 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9273 PC24 or PLT32 relocs when linking.
9275 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9277 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9278 relocation howto with ARM_26 one for consistency.
9279 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9280 that will be converted to ARM_26D ones, since we always want 'done'
9281 relocations to be reflected in section's data.
9282 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9284 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9287 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9289 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9290 are not partial_inplace during a relocatable link.
9292 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9294 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9295 if no dynamic object is present. Declare r_symndx and h in an
9298 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9300 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9301 trampoline if it is known out of range.
9303 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9305 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9306 * elf32-frv.c (_frv_osec_readonly_p): New.
9307 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9309 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9310 (elf32_frv_relocate_section): Likewise. Error out if attempting
9311 to emit rofixups or dynamic relocs in read-only segments. Use
9312 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9313 dynamic relocations.
9314 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9315 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9316 relocations or fixups involving merged sections correctly. Avoid
9317 crash when undefined symbol is referenced by R_FRV_32 or
9318 R_FRV_FUNCDESC_VALUE.
9319 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9320 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9321 input section holding local symbol to addend of R_FRV_32 or
9322 R_FRV_FUNCDESC_VALUE dynamic relocation.
9323 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9324 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9325 (elf32_frv_always_size_sections): Don't store pointer to
9326 __stacksize symbol in sec_info.
9327 (elf32_frv_modify_segment_map): Look it up here.
9328 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9329 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9330 of the lazy PLT entry, not only its offset, as the low word of a
9331 function descriptor.
9332 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9333 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9334 if a hash table entry already exists but is not a definition.
9335 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9336 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9337 (_frv_add_rofixup): Don't inline.
9338 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9339 for undefweak symbols.
9340 (elf32_frv_relocate_section): Avoid crash while computing
9341 relocation when linking with shared library. Only emit rofixups
9342 and dynamic relocations for alloc&load sections. Mark binaries
9343 with inter-segment relocations for relocation as a unit.
9344 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9345 (DEFAULT_STACK_SIZE): New.
9346 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9347 emit rofixups or dynamic relocs when linking dynamic non-PIE
9349 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9350 shared libs too. Reserve the last entry for the GOT pointer.
9351 (elf32_frv_finish_dynamic_sections): Emit it.
9352 (elf32_frv_always_size_sections): New.
9353 (elf32_frv_modify_segment_map): New.
9354 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9356 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9357 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9358 (elf_backend_always_size_sections): New.
9359 (elf_backend_modify_segment_map): New.
9360 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9361 * config.bfd: Added frv-*-*linux*.
9362 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9363 ABS section, instead of crashing.
9364 (elf32_frv_relocate_section): Don't crash before warning about
9365 different segments in non-PIC relocation.
9366 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9367 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9368 relocs to undefweak symbols.
9369 (elf32_frv_relocate_section): Ditto for undefined symbols.
9370 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9371 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9372 gotfixup section was created.
9373 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9374 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9375 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9376 complain_overflow_signed.
9377 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9378 have not been allocated.
9379 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9380 privfd only if dynamic sections were created.
9381 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9382 for GPREL relocs. When linking relocatable FDPIC executables,
9383 emit warnings for relocations that would be illegal on PIE or
9384 shared libraries. Emit rofixup for R_FRV_32 only if input object
9386 (_frv_create_got_section): Define _gp symbol in the rofixup
9388 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9389 dynamic sections missing, error out requesting -melf32frvfd.
9390 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9391 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9392 computation of addends from section and global or local symbol
9393 value. Change return type to bfd_boolean, and return a failure if
9394 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9395 nonzero addend is required.
9396 (elf32_frv_relocate_section): Likewise. Print error for
9397 unsupported nonzero addends.
9398 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9399 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9400 force everything local.
9401 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9402 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9403 (frv_gotfixup_section): New.
9404 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9405 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9407 (_frv_add_rofixup): New.
9408 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9409 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9410 improve some ugly conditions.
9411 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9412 relocations in fdpic.
9413 (_frv_create_got_section): Create .rofixup.got section.
9414 (struct _frv_dynamic_got_info): Added fixups.
9415 (_frv_count_got_plt_entries): Account in-GOT relocations into
9416 relocs32, relocsfd and relocsfdv. Account them into relocs or
9417 fixups, as appropriate.
9418 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9420 (elf32_frv_finish_dynamic_sections): Verify that the right number
9421 of relocations and fixups was generated.
9422 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9424 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9425 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9426 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9427 descriptor of a (formerly-)global symbol is local.
9428 (struct frv_pic_relocs_info): Adjust comments.
9429 (_frv_emit_got_relocs_plt_entries): Adjust.
9430 (elf32_frv_relocate_section): Likewise.
9431 (_frv_count_got_plt_entries): Likewise.
9432 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9433 symbol's value to addend in the common preamble. Decay dynamic
9434 symbols to section+offset if they bind or call locally, for GOT
9435 and FUNCDESC_VALUE, respectively.
9436 (elf32_frv_relocate_section): Likewise.
9437 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9438 internal or hidden visibility.
9439 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9440 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9441 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9442 (elf32_frv_relocate_section): Pass relocation addend in. Use
9443 original relocation addend to look up the got relocs/plt entries
9444 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9445 processing relocations that reference .scommon symbols.
9446 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9447 Introduce support for dynamic linking.
9448 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9449 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9450 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9451 (frv_reloc_type_lookup): Return REL howtos for executables and
9453 (frv_info_to_howto_rel): New.
9454 (struct frv_elf_link_hash_table): New.
9455 (frv_hash_table, frv_got_section, frv_gotrel_section,
9456 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9457 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9458 (frv_elf_link_hash_table_create): New.
9459 (struct frv_pic_relocs_info): New.
9460 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9461 (frv_pic_relocs_info_find): New.
9462 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9464 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9465 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9466 (_frv_emit_got_relocs_plt_entries): New.
9467 (elf32_frv_relocate_section): Add support for dynamic linking.
9468 Handle new relocations.
9469 (_frv_create_got_section): New.
9470 (elf32_frv_create_dynamic_sections): New.
9471 (ELF_DYNAMIC_INTERPRETER): New.
9472 (struct _frv_dynamic_got_info): New.
9473 (_frv_count_got_plt_entries): New.
9474 (struct _frv_dynamic_got_plt_info): New.
9475 (_frv_compute_got_alloc_data): New.
9476 (_frv_get_got_entry, _frv_get_fd_entry): New.
9477 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9478 (_frv_resolve_final_relocs_info): New.
9479 (elf32_frv_size_dynamic_sections): New.
9480 (elf32_frv_finish_dynamic_sections): New.
9481 (elf32_frv_adjust_dynamic_symbol): New.
9482 (elf32_frv_finish_dynamic_symbol): New.
9483 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9485 (elf_info_to_howto_rel): Define.
9486 (bfd_elf32_bfd_link_hash_table_create): Define.
9487 (elf_backend_create_dynamic_sections): Define.
9488 (elf_backend_adjust_dynamic_symbol): Define.
9489 (elf_backend_size_dynamic_sections): Define.
9490 (elf_backend_finish_dynamic_symbol): Define.
9491 (elf_backend_finish_dynamic_sections): Define.
9492 (elf_backend_want_got_sym): Define.
9493 (elf_backend_got_header_size): Define.
9494 (elf_backend_want_got_plt): Define.
9495 (elf_backend_plt_readonly): Define.
9496 (elf_backend_want_plt_sym): Define.
9497 (elf_backend_plt_header_size): Define.
9498 (elf_backend_may_use_rel_p): Define.
9499 (elf_backend_may_use_rela_p): Define.
9500 (elf_backend_default_use_rela_p): Define.
9501 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9502 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9503 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9504 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9505 (frv_reloc_map): Map the corresponding BFD relocs to them.
9506 (frv_reloc_type_lookup): ... and back to BFD relocs.
9507 * reloc.c: New relocs.
9508 * bfd-in2.h, libbfd.h: Rebuilt.
9509 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9510 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9511 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9512 R_FRV_FUNCDESC_GOTLO): New.
9513 (frv_reloc_map): Map the corresponding BFD relocs to them.
9514 (frv_reloc_type_lookup): ... and back to BFD relocs.
9515 * reloc.c: New relocs.
9516 * bfd-in2.h, libbfd.h: Rebuilt.
9518 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9520 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9521 targets to support pages of up to 64kB.
9522 (elf32_bed): Redefine to get a separate backend data structure for
9523 traditional targets.
9524 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9525 targets to support pages of up to 64kB.
9526 (elf64_bed): Redefine to get a separate backend data structure for
9527 traditional targets.
9528 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9529 targets to support pages of up to 64kB.
9530 (elf32_bed): Redefine to get a separate backend data structure for
9531 traditional targets.
9533 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9535 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9537 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9539 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9540 (elf_i386_grok_psinfo): Likewise.
9542 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9544 * config.bfd: Add m68k-uClinux target.
9546 2004-01-01 Grant Edwards <grante@visi.com>
9548 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9549 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9550 (elf32_h8_gc_sweep_hook): New function.
9551 (elf_backend_gc_mark_hook): Define.
9552 (elf_backend_gc_sweep_hook): Define.
9553 (elf_backend_can_gc_sections): Define.
9555 For older changes see ChangeLog-0203
9561 version-control: never