1 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
4 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
5 (_bfd_elf_setup_sections): This.
7 * elfcode.h (elf_object_p): Likewise.
9 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
10 (_bfd_elf_copy_private_section_data): Likewise.
12 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
14 * elflink.c (elf_fixup_link_order): Report locations for mixed
15 ordered and unordered input sections.
17 2005-09-22 James E. Wilson <wilson@specifix.com>
19 * dwarf2.c (struct funcinfo): Delete nesting_level field.
20 (lookup_address_in_function_table): Delete code to set funcinfo
21 caller_func field. Delete local curr_func.
22 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
23 Delete code setting funcinfo nesting_level field. Add code to set
24 funcinfo caller_func field.
26 2005-09-20 James E. Wilson <wilson@specifix.com>
28 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
29 set. For DW_AT_name case, only set name if not already set. Handle
30 DW_AT_MIPS_linkage_name.
32 2005-09-20 Alan Modra <amodra@bigpond.net.au>
34 * elflink.c (_bfd_elf_merge_symbol): Simplify.
36 2005-09-19 Alan Modra <amodra@bigpond.net.au>
38 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
39 branch offset is in range with an error. Print full stub name on
41 (ppc_size_one_stub): Print full stub name on errors.
42 (group_sections): Warn if section size exceeds group size.
43 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
45 2005-09-09 Kevin Buettner <kevinb@redhat.com>
47 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
49 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
51 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
53 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
55 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
56 and SHT_ARM_ATTRIBUTES.
58 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
60 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
61 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
63 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
66 * elflink.c (elf_link_add_object_symbols): Abort for
67 --just-symbols on DSO.
69 2005-09-08 Paul Brook <paul@codesourcery.com>
71 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
72 * bfd-in2.h: Regenerate.
73 * libbfd.h: Regenerate.
75 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
78 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
79 symbol introduced by "ld -u" for TLS.
81 2005-09-02 Paul Brook <paul@codesourcery.com>
83 * libbdf.h: Regenerate.
84 * bfd-in2.h: Regenerate.
85 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
86 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
88 2005-09-01 Dmitry Diky <diwil@spec.ru>
90 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
91 local symbols and move it to
92 (msp430_elf_relax_adjust_locals): New function - walk over the
93 sections in the bfd and adjust relocations as necessary.
95 2005-08-31 DJ Delorie <dj@redhat.com>
97 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
98 address operator, as that breaks GCC's strict aliasing rules.
99 (elf_i386_size_dynamic_sections): Avoid the need for type
101 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
102 & address operator, as that breaks GCC's strict aliasing
104 (elf_x86_64_size_dynamic_sections): Avoid the need for type
107 2005-08-30 Phil Edwards <phil@codesourcery.com>
109 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
111 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
114 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
116 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
118 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
119 'value' to avoid compile time warning message.
121 2005-08-26 Christian Groessler <chris@groessler.org>
123 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
125 (coff_z8k_select_reloc): Remove.
126 (SELECT_RELOC): Remove.
127 (coff_z8k_reloc_type_lookup): New function.
128 (coff_bfd_reloc_type_lookup): Define.
129 * configure.in: Add cofflink.lo to z8kcoff_vec.
130 * configure: Regenerate.
131 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
132 (bfd_install_relocation): Don't clear reloc_entry->addend for
134 * bfd-in2.h: Regenerate.
135 * libbfd.h: Regenerate.
137 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
139 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
141 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
144 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
145 of unresolvable relocation.
146 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
147 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
148 * elf32-i386.c (elf_i386_relocate_section): Likewise.
149 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
150 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
151 * elf32-s390.c (elf_s390_relocate_section): Likewise.
152 * elf32-sh.c (sh_elf_relocate_section): Likewise.
153 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
154 * elf64-s390.c (elf_s390_relocate_section): Likewise.
155 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
156 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
157 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
159 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
161 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
162 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
164 2005-08-18 Alan Modra <amodra@bigpond.net.au>
166 * coff-a29k.c: Delete.
167 * cpu-a29k.c: Delete.
168 * Makefile.am: Remove mention of a29k files.
169 * aoutf1.h: Remove a29k support.
171 * archures.c: Likewise.
172 * coffcode.h: Likewise.
173 * config.bfd: Likewise.
174 * configure.in: Likewise.
176 * mipsbsd.c: Likewise.
178 * sparclynx.c: Likewise.
179 * targets.c: Likewise.
180 * Makefile.in: Regenerate.
181 * configure: Regenerate.
182 * bfd-in2.h: Regenerate.
183 * po/SRC-POTFILES.in: Regenerate.
185 2005-08-18 Alan Modra <amodra@bigpond.net.au>
187 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
188 zero size dynamic variables.
189 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
190 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
191 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
192 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
193 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
194 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
195 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
196 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
197 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
198 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
199 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
200 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
201 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
202 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
203 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
204 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
206 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
209 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
211 (_bfd_dwarf2_find_line): Likewise.
213 2005-08-17 Alan Modra <amodra@bigpond.net.au>
215 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
217 (mmix_elf_final_link): Check that section hasn't already been
218 removed before removing.
219 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
220 (mmo_canonicalize_symtab): Likewise for reg section.
222 2005-08-17 Alan Modra <amodra@bigpond.net.au>
224 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
225 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
226 without any got section.
228 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
230 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
233 2005-08-17 Alan Modra <amodra@bigpond.net.au>
235 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
236 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
237 (_bfd_elf_link_renumber_dynsyms): Formatting.
238 (struct elf_gc_sweep_symbol_info): New.
239 (elf_gc_sweep_symbol): Rewrite.
240 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
241 Call _bfd_elf_link_renumber_dynsyms.
242 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
244 2005-08-16 Alan Modra <amodra@bigpond.net.au>
246 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
249 2005-08-15 Bob Wilson <bob.wilson@acm.org>
251 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
252 of EM_XTENSA and EM_XTENSA_OLD.
254 2005-08-16 Alan Modra <amodra@bigpond.net.au>
256 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
257 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
259 (_bfd_elf_create_got_section): ..here.
260 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
261 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
262 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
263 _bfd_elf_define_linkage_sym.
264 * elf32-frv.c (_frv_create_got_section): Likewise.
265 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
267 2005-08-15 Paul Brook <paul@codesourcery.com>
269 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
272 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
275 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
276 .plt, .dlt, .sdata, .sbss and .tbss.
278 2005-08-12 Dmitry Diky <diwil@spec.ru>
280 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
281 referenced by .section + DISPLACEMENT.
283 2005-08-10 James E. Wilson <wilson@specifix.com>
285 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
286 DW_OP_addr is only opcode in location before using it.
288 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
290 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
292 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
293 Nick Clifton <nickc@redhat.com>
295 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
296 variable. Also, do not use core_hdr macro as it evaluates to a
297 cast of an lvalue which is no longer supported by GCC 4.0.
299 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
301 * archures.c (bfd_mach_msp21): New MSP430 machine number.
302 * bfd-in2.h: Regenerate.
303 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
306 2005-08-07 Nick Clifton <nickc@redhat.com>
307 Paul Brook <paul@codesourcery.com>
310 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
311 (elf32_arm_close_and_cleanup): New function - walk over the
312 sections in the bfd that is being closed removing them from the
313 list of recorded sections.
314 (unrecord_section_via_map_over_sections): New helper function.
315 (record_section_with_arm_elf_section_data): Call bfd_malloc
316 instead of bfd_alloc. Remove unneeded abfd parameter.
317 (elf32_arm_new_section_hook): Do not pass bfd to
318 record_section_with_arm_elf_section_data.
320 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
321 already defined by the target.
323 2005-08-05 Fred Fish <fnf@specifix.com>
325 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
326 to determine how many bytes to read from each rangelist entry.
328 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
330 * bfd.c (bfd_hide_symbol): New.
331 * bfd-in2.h: Regenerated.
333 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
335 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
336 large common symbol and a normal common symbol, always turn
337 the large common symbol into a normal one.
339 2005-08-04 Alan Modra <amodra@bigpond.net.au>
341 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
343 (ppc_elf_relocate_section): Adjust for above.
344 (create_sdata_sym): New function.
345 (ppc_elf_create_linker_section): Call it.
346 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
347 Create sdata syms for all SDA relocs.
348 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
350 (ppc_elf_set_sdata_syms): Delete.
351 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
352 and DT_FINI tags unless associated section has input.
353 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
354 (_bfd_elf_provide_section_bound_symbols): Delete.
355 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
356 (_bfd_elf_provide_section_bound_symbols): Delete.
357 * bfd-in2.h: Regenerate.
359 2005-08-04 Alan Modra <amodra@bigpond.net.au>
361 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
362 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
363 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
364 * bfd-in2.h: Regenerate.
366 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
368 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
369 only if it isn't NULL.
371 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
373 * elf32-i386.c (elf_howto_table): Undo the overflow change for
374 R_386_PC16 made on 2005-07-18.
376 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
377 change for R_X86_64_PC16 made on 2005-07-18.
379 2005-08-03 Alan Modra <amodra@bigpond.net.au>
381 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
382 elf.hgot throughout file.
384 2005-08-03 Alan Modra <amodra@bigpond.net.au>
386 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
387 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
389 2005-08-02 Andreas Schwab <schwab@suse.de>
391 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
392 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
394 (allocate_dynrel_entries): Look only at GOT relocations when
396 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
397 calling allocate_dynrel_entries.
399 2005-08-02 Nick Clifton <nickc@redhat.com>
402 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
403 and make the mapcount field unsigned.
404 (struct section_list): New: Used to keep track of which sections
405 have an _arm_elf_section_data structure.
406 (record_section_with_arm_elf_section_data): New function.
407 (get_arm_elf_section_data): New function.
408 (unrecord_section_with_arm_elf_section_data): New function.
409 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
410 (elf32_arm_new_section_hook): Call
411 record_section_with_arm_elf_section_data.
412 (elf32_arm_write_section): Use get_arm_elf_section_data and
413 unrecord_section_with_arm_elf_section_data.
415 2005-08-01 Richard Sandiford <richard@codesourcery.com>
417 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
418 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
420 2005-07-30 David Daney <ddaney@avtrex.com>
422 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
424 2005-07-29 David Daney <ddaney@avtrex.com>
426 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
427 if it is in the *ABS* section.
429 2005-07-29 Paul Brook <paul@codesourcery.com>
431 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
432 * bfd-in2.h: Regenerate.
433 * libbfd.h: Regenerate.
435 2005-07-29 Paul Brook <paul@codesourcery.com>
437 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
438 * bfd-in2.h: Regeenrate.
439 * libbfd.h: Regenerate.
441 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
443 * peXXigen.c (pe_print_edata): Compute the size of the export
444 table from the size field in the DataDictionary and not the size
445 of the section. Some linkers embed the export table inside a
448 2005-07-29 Alan Modra <amodra@bigpond.net.au>
450 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
451 (enum action_discarded): Move from..
452 * elflink.c (enum action_discarded): ..here.
453 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
454 Remove target specific section checks.
455 (elf_link_input_bfd): Adjust.
456 * elfxx-target.h (elf_backend_action_discarded): Define.
457 (elfNN_bed): Init new field.
458 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
459 * bfd-in2.h: Regenerate.
460 * elf-hppa.h (elf_hppa_action_discarded): New function.
461 * elf32-hppa.c (elf_backend_action_discarded): Define.
462 * elf64-hppa.c (elf_backend_action_discarded): Define.
463 * elf32-ppc.c (ppc_elf_action_discarded): New function.
464 (elf_backend_action_discarded): Define.
466 2005-07-27 Alan Modra <amodra@bigpond.net.au>
468 * elflink.c (fix_syms): Handle symbols defined in input sections.
470 2005-07-27 Jan Beulich <jbeulich@novell.com>
472 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
473 (elf64_x86_64_info_to_howto): Use them.
475 2005-07-27 Alan Modra <amodra@bigpond.net.au>
477 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
478 regardless of strength of previous definition.
480 2005-07-26 Alan Modra <amodra@bigpond.net.au>
482 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
483 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
484 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
486 2005-07-26 Alan Modra <amodra@bigpond.net.au>
488 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
489 (bfd_elf_gc_sections): ..to here.
491 2005-07-25 DJ Delorie <dj@redhat.com>
493 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
494 * libbfd.h: Regenerate.
495 * bfd-in2.h: Regenerate.
497 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
498 R_M32C_HI8, R_M32C_HI16.
499 (m32c_reloc_map): Likewise.
500 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
502 2005-07-25 Jan Hubicka <jh@suse.cz>
503 H.J. Lu <hongjiu.lu@intel.com>
505 * elf-bfd.h (_bfd_elf_large_com_section): New.
506 * elf.c (_bfd_elf_large_com_section): New. Defined.
508 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
509 (elf64_x86_64_elf_section_from_bfd_section): New.
510 (elf64_x86_64_symbol_processing): New.
511 (elf64_x86_64_common_definition): New.
512 (elf64_x86_64_common_section_index): New.
513 (elf64_x86_64_common_section): New.
514 (elf64_x86_64_merge_symbol): New.
515 (elf64_x86_64_additional_program_headers): New.
516 (elf64_x86_64_special_sections): New.
517 (elf_backend_section_from_bfd_section): New. Defined.
518 (elf_backend_add_symbol_hook): Likewise.
519 (elf_backend_common_section_index): Likewise.
520 (elf_backend_common_section): Likewise.
521 (elf_backend_common_definition): Likewise.
522 (elf_backend_merge_symbol): Likewise.
523 (elf_backend_special_sections): Likewise.
524 (elf_backend_additional_program_headers): Likewise.
526 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
528 * elf-bfd.h (elf_backend_data): Add common_definition,
529 common_section_index, common_section, and merge_symbol.
530 (_bfd_elf_common_definition): New.
531 (_bfd_elf_common_section_index): New.
532 (_bfd_elf_common_section): New.
534 * elf.c (elf_fake_sections): Don't clear sh_flags.
536 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
538 (is_global_data_symbol_definition): Call backend
539 common_definition instead of checking SHN_COMMON.
540 (elf_link_add_object_symbols): Likewise.
541 (elf_link_output_extsym): Call backend common_section_index
542 for common section index.
543 (_bfd_elf_common_definition): New.
544 (_bfd_elf_common_section_index): New.
545 (_bfd_elf_common_section): New.
547 * elfxx-target.h (elf_backend_common_definition): New.
548 (elf_backend_common_section_index): New.
549 (elf_backend_common_section): New.
550 (elf_backend_merge_symbol): New.
551 (elfNN_bed): Initialize common_definition, common_section_index,
552 common_section, and merge_symbol.
554 * section.c (BFD_FAKE_SECTION): New.
555 (STD_SECTION): Use it.
556 * bfd-in2.h: Regenerated.
558 2005-07-23 Olaf Hering <olh@suse.de>
560 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
563 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
565 * config.bfd: Remove i[3-7]86-*-rtemself*.
566 Remove sparc-*-rtemself*.
568 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
570 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
573 2005-07-21 Ben Elliston <bje@gnu.org>
575 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
576 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
577 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
578 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
579 * Makefile.in: Regenerate.
580 * cf-m68klynx.c: Remove.
581 * m68klynx.c: Likewise.
582 * configure.in (m68klynx_aout_vec): Remove vector.
583 (m68klynx_coff_vec): Likewise.
584 * configure: Regenerate.
585 * targets.c (m68klynx_aout_vec): Remove extern.
586 (m68klynx_coff_vec): Likewise.
587 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
588 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
590 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
592 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
593 (m32r_reloc_map): Likewise.
594 (m32r_elf_relocate_section): Likewise.
595 (m32r_elf_gc_sweep_hook): Likewise.
596 (m32r_elf_check_relocs): Likewise.
598 2005-07-18 Nick Clifton <nickc@redhat.com>
600 * reloc.c: Add M32C and MS1 relocs.
601 * bfd-in2.h: Regenerate.
602 * libbfd.h: Regenerate.
604 2005-07-18 Nick Clifton <nickc@redhat.com>
606 * config.bfd: Move m32c entry to correct location.
607 * archures.c: Likewise.
608 * configure.in: Likewise.
609 * configure: Regenerate.
610 * targets.c: Move ms1 vector to correct location.
612 2005-07-18 Jan Beulich <jbeulich@novell.com>
614 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
616 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
617 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
619 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
623 * elflink.c (elf_link_add_object_symbols): Also append the version
624 name to non-hidden absolute symbols that are functions.
626 2005-07-16 Alan Modra <amodra@bigpond.net.au>
628 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
629 for zero size sections. Don't set .sbss syms here.
630 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
632 2005-07-16 Alan Modra <amodra@bigpond.net.au>
634 * Makefile.am: Run "make dep-am".
635 * Makefile.in: Regenerate.
637 2005-07-15 Bob Wilson <bob.wilson@acm.org>
639 * elf32-xtensa.c (vsprint_msg): Add prototype.
640 (build_encoding_error_message): Delete. Code moved into....
641 (elf_xtensa_do_reloc): ....here, and changed to give better
642 error messages for out of range literals.
644 2005-07-15 Alan Modra <amodra@bigpond.net.au>
646 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
647 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
648 defined in output sections. Call bfd_elf_record_link_assignment.
649 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
650 * bfd-in2.h: Regenerate.
652 2005-07-14 Jim Blandy <jimb@redhat.com>
654 Add support for m32c-*-elf (Renesas m32c and m16c).
655 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
656 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
657 (BFD32_BACKENDS): Add elf32-m32c.lo.
658 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
659 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
660 * Makefile.in: Regenerated.
661 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
663 (bfd_m32c_arch): New arch info object.
664 (bfd_archures_list): List bfd_m32c_arch.
665 * bfd-in2.h: Regenerated.
666 * config.bfd: Add case for the m32c.
667 * configure.in: Add case for the m32c.
668 * configure: Regenerated.
669 * cpu-m32c.c, elf32-m32c.c: New files.
670 * libbfd.h: Regenerated.
671 * targets.c (bfd_elf32_m32c_vec): Declare.
672 (_bfd_target_vector): List bfd_elf32_m32c_vec.
674 2005-07-14 Alan Modra <amodra@bigpond.net.au>
676 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
677 (_bfd_elf_provide_section_bound_symbols): Remove param name.
679 * bfd-in2.h: Regenerate.
680 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
681 (_bfd_elf_provide_symbol): Formatting.
682 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
683 create section relative syms.
684 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
685 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
686 _bfd_elf_provide_section_bound_symbols.
687 * reloc.c (bfd_mark_used_section): Delete.
688 (bfd_generic_gc_sections): Don't call the above.
690 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
693 * cache.c (bfd_last_cache): Initialise to NULL.
695 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
696 Nick Clifton <nickc@redhat.com>
698 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
699 Alpha binaries and issue a helpful error message.
700 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
701 symbol index to 15 to allow for binaries produced by DEC
704 2005-07-13 Steve Ellcey <sje@cup.hp.com>
706 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
708 2005-07-12 Alan Modra <amodra@bigpond.net.au>
710 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
713 2005-07-12 Alan Modra <amodra@bigpond.net.au>
715 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
717 2005-07-12 Alan Modra <amodra@bigpond.net.au>
719 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
721 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
723 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
726 2005-07-08 Paul Koning <pkoning@equallogic.com>
728 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
729 where addresses are sign extended.
731 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
733 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
734 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
735 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
736 sparc*-*-rtemsaout* as removed
738 2005-07-08 Alan Modra <amodra@bigpond.net.au>
740 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
741 of the usual sections are found.
742 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
743 Strip .dynbss if it is zero size.
744 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
745 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
746 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
747 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
749 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
750 when it is zero size.
751 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
752 of .dynbss and zero size sections.
753 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
755 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
756 .dynbss if zero size.
757 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
759 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
760 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
761 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
762 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
763 .plt.* and .got.plt.* if zero size.
764 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
765 .got* and .dynbss if zero size.
766 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
767 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
768 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
770 (create_got_section): Always create new .got and .rela.got sections.
771 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
772 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
773 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
774 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
775 dynamic bss sections correctly.
776 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
777 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
778 .dynbss if zero size.
780 2005-07-08 Ben Elliston <bje@au.ibm.com>
782 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
783 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
785 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
787 * elf-bfd.h (elf_backend_data): Add special_sections.
789 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
792 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
793 (elf_backend_special_sections): New. Defined.
794 * elf32-m32r.c: Likewise.
795 * elf32-m68hc11.c: Likewise.
796 * elf32-m68hc12.c: Likewise.
797 * elf32-mcore.c: Likewise.
798 * elf32-sh64.c: Likewise.
799 * elf32-v850.c: Likewise.
800 * elf32-xtensa.c: Likewise.
801 * elf64-alpha.c: Likewise.
802 * elf64-hppa.c: Likewise.
803 * elf64-ppc.c: Likewise.
804 * elf64-sh64.c: Likewise.
805 * elfxx-ia64.c: Likewise.
806 * elfxx-mips.c: Likewise.
807 * elfxx-mips.h: Likewise.
809 * elfxx-target.h (elf_backend_special_sections): New.
810 (elfNN_bed): Initialize special_sections.
812 2005-07-07 Bob Wilson <bob.wilson@acm.org>
814 * xtensa-modules.c: Update tables with Xtensa MMU features.
816 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
818 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
820 * vms.h (_bfd_vms_debug): Add format attribute.
821 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
823 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
826 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
827 symbol with default visibility is local.
829 2005-07-07 Ben Elliston <bje@gnu.org>
831 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
833 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
835 * dwarf2.c (varinfo): Add addr.
836 (lookup_symbol_in_variable_table): Also check addr.
837 (scan_unit_for_symbols): Set addr for variable.
838 (comp_unit_find_line): Updated.
840 2005-07-06 Nick Clifton <nickc@redhat.com>
842 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
843 message if an unknown reloc is encountered.
844 (alpha_relocate_section): Likewise.
846 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
847 with a missing howto field.
849 2005-07-06 Alan Modra <amodra@bigpond.net.au>
851 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
854 2005-07-05 Paul Brook <paul@codesourcery.com>
856 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
857 (ppc_elf_vxworks_get_sec_type_attr): New function.
858 (elf_backend_special_sections): Remove vxwords definition.
859 (elf_backend_get_sec_type_attr): Define for vxworks.
861 2005-07-05 Nick Clifton <nickc@redhat.com>
863 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
865 2005-07-05 Paul Brook <paul@codesourcery.com>
867 * config.bfd: Add separate case for ppc-vxworks.
868 * configure: Regenerate.
869 * configure.in: Include elf-vxworks.lo on ppc targets.
870 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
872 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
873 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
874 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
875 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
876 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
877 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
878 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
879 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
880 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
881 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
882 (ppc_elf_create_got): Create .got.plt for VxWorks.
883 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
885 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
886 (allocate_got): VxWorks does not need a got header.
887 (allocate_dynrelocs): Handle VxWorks plt format.
888 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
889 VxWorks. Handle VxWorks plt/got.
890 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
891 (ppc_elf_vxworks_special_sections): New.
892 (ppc_elf_vxworks_link_hash_table_create,
893 ppc_elf_vxworks_add_symbol_hook,
894 elf_i386_vxworks_link_output_symbol_hook,
895 ppc_elf_vxworks_final_write_processing): New functions.
896 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
897 (_bfd_target_vector): Use it.
899 2005-07-05 Jakub Jelinek <jakub@redhat.com>
901 * libbfd-in.h (struct artdata): Add extended_names_size field.
903 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
904 allocated object by bfd_zalloc.
905 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
906 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
907 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
908 (get_extended_arelt_filename): Fail if index is bigger or equal to
910 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
911 get_extended_arelt_filename already did that.
912 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
913 Allocate one extra byte and clear it, in case extended names table
916 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
917 bfd_zalloc2): New prototypes.
918 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
919 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
920 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
921 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
922 elf_map_symbols, map_sections_to_segments,
923 assign_file_positions_for_segments, copy_private_bfd_data,
924 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
926 * bfd-in2.h: Rebuilt.
929 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
930 verdef or verneed section.
931 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
932 verneed sections gracefully.
933 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
934 bogus relocation values.
935 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
936 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
937 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
938 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
939 * elfxx-ia64.c (lookup_howto): Likewise.
941 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
942 the end of strtab and clear it.
945 2005-07-05 Nick Clifton <nickc@redhat.com>
947 * po/vi.po: New Vietnamese translation.
948 * configure.in (ALL_LINGUAS): Add vi.
949 * configure: Regenerate.
951 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
953 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
954 touchup logic like i386/ppc.
956 2005-07-05 Alan Modra <amodra@bigpond.net.au>
958 * elf.c (special_sections): Move const qualifier.
959 (special_sections_b..special_sections_t): Likewise.
960 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
962 (elf32_arm_symbian_special_sections): Move const qualifier.
963 * elf32-m32r.c: Similarly.
964 * elf32-m68hc11.c: Similarly.
965 * elf32-m68hc12.c: Similarly.
966 * elf32-mcore.c: Similarly.
967 * elf32-ppc.c: Similarly.
968 * elf32-sh64.c: Similarly.
969 * elf32-v850.c: Similarly.
970 * elf32-xtensa.c: Similarly.
971 * elf64-alpha.c: Similarly.
972 * elf64-hppa.c: Similarly.
973 * elf64-ppc.c: Similarly.
974 * elf64-sh64.c: Similarly.
975 * elfxx-ia64.c: Similarly.
976 * elfxx-mips.c: Similarly.
978 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
980 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
981 info->executable instead of !info->shared where appropriate.
983 2005-07-04 Alan Modra <amodra@bigpond.net.au>
986 * elf.c (assign_file_positions_for_segments): Remove excluded
987 sections from the segment map.
989 2005-07-04 Alan Modra <amodra@bigpond.net.au>
992 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
994 (_bfd_elf_get_special_section): Declare.
995 (bfd_elf_special_section): Update prototype.
996 * elf.c (special_sections): Remove unused outer entries.
997 (get_special_section): Delete.
998 (_bfd_elf_get_special_section): New function.
999 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1000 special_sections indexing.
1001 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1002 * elf32-arm.c (symbian_special_sections_d): Delete.
1003 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1004 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1005 (symbian_special_sections_p): Delete.
1006 (elf32_arm_symbian_special_sections): Merge above to here.
1007 (elf32_arm_symbian_get_sec_type_attr): New function.
1008 (elf_backend_special_sections): Don't define.
1009 (elf_backend_get_sec_type_attr): Define.
1010 * elf32-m32r.c: Similarly to elf32-arm.c.
1011 * elf32-m68hc11.c: Likewise.
1012 * elf32-m68hc12.c: Likewise.
1013 * elf32-mcore.c: Likewise.
1014 * elf32-sh64.c: Likewise.
1015 * elf32-v850.c: Likewise.
1016 * elf32-xtensa.c: Likewise.
1017 * elf64-alpha.c: Likewise.
1018 * elf64-hppa.c: Likewise.
1019 * elf64-ppc.c: Likewise.
1020 * elf64-sh64.c: Likewise.
1021 * elfxx-ia64.c: Likewise.
1022 * elfxx-mips.c: Likewise.
1023 * elf32-ppc.c: Likewise.
1024 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1025 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1026 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1027 (elf_backend_get_sec_type_attr): Define.
1028 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1029 (elf_backend_special_sections): Don't define.
1030 (elfNN_bed): Update.
1032 2005-07-01 Nick Clifton <nickc@redhat.com>
1034 * cpu-d10v.c: Update to ISO C90 style function declarations and
1036 * cpu-d30v.c: Likewsie.
1037 * cpu-i370.c: Likewsie.
1038 * cpu-xstormy16.c: Likewsie.
1039 * elf32-arc.c: Likewsie.
1040 * elf32-d10v.c: Likewsie.
1041 * elf32-d30v.c: Likewsie.
1042 * elf32-dlx.c: Likewsie.
1043 * elf32-i370.c: Likewsie.
1044 * elf32-i960.c: Likewsie.
1045 * elf32-ip2k.c: Likewsie.
1046 * elf32-m32r.c: Likewsie.
1047 * elf32-mcore.c: Likewsie.
1048 * elf32-openrisc.c: Likewsie.
1049 * elf32-or32.c: Likewsie.
1050 * elf32-pj.c: Likewsie.
1051 * elf32-v850.c: Likewsie.
1052 * elf32-xstormy16.c: Likewsie.
1054 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1056 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1058 (elf64_alpha_create_dynamic_sections): Always make new sections
1059 by using bfd_make_section_anyway_with_flags. Check that .got not
1061 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1064 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1066 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1067 _SDA_BASE_ and _SDA2_BASE_ symbols.
1068 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1069 sym if not def_regular.
1070 (_bfd_elf_provide_section_bound_symbols): Similarly.
1072 2005-06-30 Ben Elliston <bje@gnu.org>
1074 * config.bfd: Mark as obsolete:
1079 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1081 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1082 .eh_frame specially..
1083 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1084 Don't recheck sections we have already marked.
1085 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1086 * section.c (struct bfd_section): Add gc_mark_from_eh.
1087 (STD_SECTION): Adjust.
1088 * ecoff.c (bfd_debug_section): Adjust.
1089 * bfd-in2.h: Regenerate.
1091 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1093 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1094 not been processed by check_relocs.
1096 2005-06-29 Paul Brook <paul@codesourcery.com>
1098 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1099 * bfd-in2.h: Regenerate.
1100 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1102 * elflink.c (bfd_elf_set_symbol): Add section argument.
1103 (_bfd_elf_provide_symbol): Ditto.
1104 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1106 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1108 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1109 Use bh_root, and hh.
1110 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1111 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1112 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1113 (stub_hash_newfunc): Use hh.
1114 (hppa_link_hash_newfunc): Use hsh_cache.
1115 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1116 (elf32_hppa_link_hash_table_free): Use bstab.
1117 (hppa_stub_name): Use eh.
1118 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1119 (hppa_add_stub): Use bstab.
1120 (hppa_type_of_stub): Use eh.
1121 (hppa_build_one_stub): Use hh and bh_root.
1122 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1123 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1124 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1125 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1126 (allocate_plt_static): Use etab.
1127 (allocate_dynrelocs): Use etab, and hdh_next.
1128 (readonly_dynrelocs): Use hdh_next.
1129 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1130 (get_local_syms): Use eh, bstab, and hh.
1131 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1132 (elf32_hppa_set_gp): Use etab.
1133 (elf32_hppa_build_stubs): Use bstab.
1134 (final_link_relocate): Use eh, bh_root.
1135 (elf32_hppa_relocate_section): Use elf, etab.
1136 (elf32_hppa_finish_dynamic_sections): Use etab.
1138 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1140 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1143 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1145 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1146 (hppa_stub_hash_entry): Define.
1147 (stub_hash_newfunc): Rename variables.
1148 (hppa_link_hash_newfunc): Likewise.
1149 (elf32_hppa_link_hash_table_free): Likewise.
1150 (hppa_stub_name): Likewise.
1151 (hppa_get_stub_entry): Likewise.
1152 (hppa_add_stub): Likewise.
1153 (hppa_type_of_stub): Likewise.
1154 (hppa_build_one_stub): Likewise.
1155 (hppa_size_one_stub): Likewise.
1156 (elf32_hppa_create_dynamic_sections): Likewise.
1157 (elf32_hppa_copy_indirect_symbol): Likewise.
1158 (elf32_hppa_check_relocs): Likewise.
1159 (elf32_hppa_gc_mark_hook): Likewise.
1160 (elf32_hppa_gc_sweep_hook): Likewise.
1161 (elf32_hppa_grok_psinfo): Likewise.
1162 (elf32_hppa_hide_symbol): Likewise.
1163 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1164 (allocate_dynrelocs): Likewise.
1165 (clobber_millicode_symbols): Likewise.
1166 (readonly_dynrelocs): Likewise.
1167 (elf32_hppa_size_dynamic_sections): Likewise.
1168 (get_local_syms): Likewise.
1169 (elf32_hppa_size_stubs): Likewise.
1170 (hppa_record_segment_addr): Likewise.
1171 (final_link_relocate): Likewise.
1172 (elf32_hppa_relocate_section): Likewise.
1173 (elf32_hppa_finish_dynamic_symbol): Likewise.
1175 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1178 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1180 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1181 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1182 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1183 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1184 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1185 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1186 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1187 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1188 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1189 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1190 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1191 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1192 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1193 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1194 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1195 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1196 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1197 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1198 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1199 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1200 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1201 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1202 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1203 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1204 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1205 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1206 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1208 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1211 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1214 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1217 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1218 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1220 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1222 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1223 BFD_RELOC_X86_64_GOTPC32.
1224 * bfd-in2.h: Regenerated.
1226 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1228 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1230 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1231 symbol, relocation, group or versym sections.
1233 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1235 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1236 doesn't point into the section.
1238 2005-06-17 Jan Beulich <jbeulich@novell.com>
1240 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1241 and BFD_RELOC_X86_64_GOTPC32.
1242 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1243 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1244 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1245 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1246 and R_X86_64_GOTPC32.
1247 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1248 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1249 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1250 (elf64_x86_64_relocate_section): Likewise.
1251 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1253 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1255 * archive.c: Include "libiberty.h".
1257 2005-06-15 Nick Clifton <nickc@redhat.com>
1259 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1260 produced by the GreenHills toolchain can be assimilated.
1262 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1264 * som.c (som_find_inliner_info): New.
1266 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1268 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1270 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1272 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1273 Prevent endless recursion on broken objects.
1275 * archive.c (do_slurp_coff_armap): Check for overflows.
1277 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1279 * elfcode.h (elf_write_relocs): Do nothing if there are no
1282 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1284 * dwarf2.c (decode_line_info): Revert last change. Instead set
1285 initial low_pc to -1 to avoid need to test whether loc_pc has
1288 2005-06-09 Christopher Faylor <cgf@timesys.com>
1290 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1291 either SEC_ALLOC OR SEC_LOAD.
1293 2005-06-09 Christopher Faylor <cgf@timesys.com>
1295 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1296 section header. Do not add STYP_NOLOAD since it does not appear to be
1299 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1302 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1303 handling NULL function info, removed with 2005-04-03 change.
1305 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1307 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1309 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1311 * elflink.c (elf_mark_used_section): Delete.
1312 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1313 * reloc.c (bfd_mark_used_section): New function.
1314 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1316 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1318 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1319 (bfd_fdopenr): Same.
1321 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1323 * opncls.c (bfd_fdopenr): Add missing break statements.
1325 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1327 * opncls.c (bfd_fopen): New API.
1328 (bfd_openr): Use it.
1329 (bfd_fdopenr): Likewise.
1330 * bfd-in2.h: Regenerated.
1332 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1333 Michael Snyder <msnyder@redhat.com>
1334 Stan Cox <scox@redhat.com>
1336 * Makefile.am (ALL_MACHINES): Add ms1 support.
1337 (ALL_MACHINES_CFILES): Same.
1338 (BFD32_BACKENDS): Same.
1339 (BFD32_BACKENDS_CFILES): Same.
1341 * Makefile.in: Regenerate.
1343 * archures.c (bfd_architecture): Add ms1 entries.
1344 Externalize bfd_ms1_arch.
1345 (bfd_archures_list): Add bfd_ms1_arch.
1347 * bfd-in2.h: Regenerate.
1349 * cpu-ms1.c: New file.
1351 * elf32-ms1.c: New file.
1353 * targets.c: Define extern of bfd_elf32_ms1_vec.
1354 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1356 * configure.in: Add bfd_elf32_ms1_vec case.
1358 * configure: Regenerate.
1360 * config.bfd: Add ms1-*-elf to table.
1362 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1364 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1366 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1368 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1369 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1371 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1374 * bfd.c (bfd_find_line): New.
1376 * dwarf2.c (comp_unit): Add variable_table.
1377 (funcinfo): Add file, line, and sec.
1379 (lookup_symbol_in_function_table): New.
1380 (lookup_symbol_in_variable_table): New.
1381 (scan_unit_for_functions): Renamed to ...
1382 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1384 (comp_unit_find_nearest_line): Updated.
1385 (comp_unit_find_line): New.
1386 (_bfd_dwarf2_find_line): New.
1388 * elf-bfd.h (_bfd_elf_find_line): New.
1389 (_bfd_generic_find_line): New. Defined.
1391 * elf.c (_bfd_elf_find_line): New.
1393 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1394 (_bfd_generic_find_line): New.
1396 * bfd-in2.h: Regenerated.
1397 * libbfd.h: Likewise.
1399 * libbfd.c (_bfd_generic_find_line): New.
1401 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1402 with _bfd_generic_find_line.
1403 (bfd_target): Add _bfd_find_line.
1405 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1407 * dwarf2.c (decode_line_info): Properly set low_pc.
1409 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1411 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1412 case, include addend when indexing .opd section map.
1413 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1414 clear opd_adjust array if no_opd_opt set. Tidy code.
1415 Ignore zero size .opd. Check bfd_alloc return value.
1416 (ppc_stub_name): Return immediately on bfd_malloc fail.
1417 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1419 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1421 * dwarf2.c (comp_unit): Fix a typo in comment.
1423 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1425 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1426 (reloc_type_lookup): Dito.
1427 (elf_vax_discard_copies): Dito.
1428 (elf_vax_instantiate_got_entries): Dito.
1429 (elf_vax_link_hash_traverse): Dito.
1430 (elf_vax_link_hash_newfunc): Dito.
1431 (elf_vax_link_hash_table_create): Dito.
1432 (elf32_vax_set_private_flags): Dito.
1433 (elf32_vax_merge_private_bfd_data): Dito.
1434 (elf32_vax_print_private_bfd_data): Dito.
1435 (elf_vax_check_relocs): Dito.
1436 (elf_vax_gc_mark_hook): Dito.
1437 (elf_vax_gc_sweep_hook): Dito.
1438 (elf_vax_size_dynamic_sections): Dito.
1439 (elf_vax_discard_copies): Dito.
1440 (elf_vax_instantiate_got_entries): Dito.
1441 (elf_vax_relocate_section): Dito.
1442 (elf_vax_finish_dynamic_symbol): Dito.
1443 (elf_vax_finish_dynamic_sections): Dito.
1444 (elf_vax_hash_table): Break-up of line isn't needed.
1445 (elf_vax_check_relocs): Remove leading whitespace
1446 (elf_vax_relocate_section): Remove redundant whitespace
1447 (elf_vax_link_hash_newfunc): Don't cast NULL.
1448 (elf_vax_link_hash_table_create): Dito.
1449 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1451 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1454 * configure.in: Bump version
1455 * configure: Regenerate.
1456 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1457 discarded section sym refs and kill linker output.
1458 * simple.c (simple_dummy_einfo): New function.
1459 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1461 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1462 for all reloc types.
1464 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1466 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1467 restrictive of func code and func descr for undefined syms as well
1470 2005-05-31 Jim Blandy <jimb@redhat.com>
1472 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1473 * Makefile.in: Regenerate.
1475 2005-05-31 Richard Henderson <rth@redhat.com>
1477 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1478 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1479 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1480 (elf64_alpha_want_plt): Update to match.
1481 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1482 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1484 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1486 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1487 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1488 Use ISO C90 function declaration style.
1490 2005-05-31 James E Wilson <wilson@specifixinc.com>
1492 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1493 header PF_R flag on PT_LOAD segments.
1495 2005-05-30 Richard Henderson <rth@redhat.com>
1497 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1498 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1500 2005-05-29 Richard Henderson <rth@redhat.com>
1502 * configure.in (--enable-secureplt): New.
1503 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1504 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1505 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1506 (elf64_alpha_use_secureplt): New.
1507 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1508 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1509 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1510 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1511 (struct alpha_elf_link_hash_entry): Add plt_offset.
1512 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1513 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1514 (PLT_ENTRY_WORD3): Remove.
1515 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1516 on .plt and create .got.plt.
1517 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1518 (get_got_entry): Initialize plt_offset.
1519 (elf64_alpha_want_plt): New.
1520 (elf64_alpha_check_relocs): Use it.
1521 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1523 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1524 error as user error.
1525 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1527 (elf64_alpha_size_plt_section): Size .got.plt section.
1528 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1530 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1531 Add PLTRO DYNAMIC entry.
1532 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1533 (elf64_alpha_finish_dynamic_sections): Likewise.
1535 2005-05-28 David Daney <ddaney@avtrex.com>
1537 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1538 calculation of DT_RELSZ to occur after all dynamic relocations
1541 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1543 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1544 * config.in, configure: Regenerate.
1546 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1547 Maciej W. Rozycki <macro@linux-mips.org>
1549 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1550 stop processing of options if one of invalid size is
1552 (_bfd_mips_elf_section_from_shdr): Likewise.
1553 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1556 2005-05-26 Richard Henderson <rth@redhat.com>
1558 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1559 plt_old_section, plt_old_value.
1560 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1561 (elf64_alpha_size_plt_section_1): Don't use it.
1563 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1565 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1566 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1567 arithmetic overflow when allocating the i_shdr array.
1568 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1570 2005-05-25 Richard Henderson <rth@redhat.com>
1572 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1573 all function prototypes; rearrange functions into def-use order.
1575 2005-05-25 Richard Henderson <rth@redhat.com>
1577 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1578 in the presence of deleting elements.
1579 (elf64_alpha_size_got_sections): Zero dead got section size.
1581 2005-05-23 Fred Fish <fnf@specifixinc.com>
1583 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1584 (struct funcinfo): Add caller_func, caller_file, caller_line.
1585 tag, and nesting_level members.
1586 (lookup_address_in_function_table): Change first passed parameter
1587 from "struct funcinfo *" to "struct comp_unit *".
1588 (lookup_address_in_function_table): Dereference unit to find function
1590 (lookup_address_in_function_table): Traverse the function list to
1591 create a chain of inlined functions back to the first non inlined
1593 (scan_unit_for_functions): Remember tag and nesting level. Handle
1594 DW_AT_call_file and DW_AT_call_line.
1595 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1596 call to pass unit pointer instead of function table pointer. For
1597 inlined functions, save pointer to the inliner chain.
1598 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1599 (_bfd_dwarf2_find_inliner_info): New function that returns information
1600 from the inliner chain after a call to bfd_find_nearest_line.
1602 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1603 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1604 NAME##_find_inliner_info.
1605 (bfd_target): Add _bfd_find_inliner_info.
1606 * bfd-in2.h: Regenerate.
1608 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1609 macro that always returns bfd_false.
1610 (_bfd_dwarf2_find_inliner_info): Declare.
1611 * libbfd.h: Regenerate.
1613 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1614 that calls _bfd_dwarf2_find_inliner_info.
1615 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1617 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1618 that calls _bfd_dwarf2_find_inliner_info.
1619 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1620 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1621 _bfd_mips_elf_find_inliner_info.
1622 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1623 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1625 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1626 _bfd_dwarf2_find_inliner_info.
1627 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1628 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1629 _bfd_elf_find_inliner_info.
1631 * coffgen.c (coff_find_inliner_info): New function that
1632 calls _bfd_dwarf2_find_inliner_info.
1633 * libcoff-in.h (coff_find_inliner_info): Declare.
1634 * libcoff.h: Regenerate.
1635 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1636 (pmac_xcoff_vec) Ditto.
1637 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1638 (aix5coff64_vec): Ditto.
1640 * aout-target.h (MY_find_inliner_info): Define as
1641 _bfd_nosymbols_find_inliner_info.
1642 * aout-tic30.c (MY_find_inliner_info): Ditto.
1643 * binary.c (binary_find_inliner_info): Ditto.
1644 * i386msdos.c (msdos_find_inliner_info): Ditto.
1645 * ihex.c (ihex_find_inliner_info): Ditto.
1646 * libaout.h (aout_32_find_inliner_info): Ditto.
1647 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1648 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1649 * mmo.c (mmo_find_inliner_info): Ditto.
1650 * nlm-target.h (nlm_find_inliner_info): Ditto.
1651 * pef.c (bfd_pef_find_inliner_info): Ditto.
1652 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1653 * srec.c (srec_find_inliner_info): Ditto.
1654 * tekhex.c (tekhex_find_inliner_info): Ditto.
1655 * versados.c (versados_find_inliner_info): Ditto.
1656 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1658 * ieee.c (ieee_find_inliner_info): New function that always
1660 * oasys.c (oasys_find_inliner_info): Ditto.
1661 * vms.c (vms_find_inliner_info): Ditto.
1663 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1665 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1666 force old plt layout.
1668 2005-05-22 Richard Henderson <rth@redhat.com>
1670 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1672 (elf64_alpha_check_relocs): Likewise.
1673 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1674 non-allocated sections.
1676 2005-05-22 Richard Henderson <rth@redhat.com>
1678 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1679 undefweak to use zero register. Call elf64_alpha_relax_got_load
1680 if not all uses removed.
1681 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1682 (elf64_alpha_relax_section): Handle undefweak symbols.
1683 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1684 (elf64_alpha_size_rela_got_1): Likewise.
1685 (elf64_alpha_relocate_section): Likewise.
1687 2005-05-22 Richard Henderson <rth@redhat.com>
1689 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1690 on SEC_CODE sections.
1692 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1694 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1696 (som_write_space_strings): Change type of tmp_space and p to char *.
1697 (som_write_symbol_strings): Likewise. Also change type of comp to
1699 (som_begin_writing): Change type of strings_size to unsigned int.
1700 (som_finish_writing): Likewise.
1701 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1703 * som.h (struct som_section_data_struct): Change type of reloc_stream
1704 field to unsigned char *.
1706 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1708 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1709 copy relocations for VxWorks.
1711 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1713 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1715 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1716 (ppc_elf_check_relocs): Set has_sda_refs.
1717 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1718 copy relocations. Use has_sda_refs to place variables in .sbss.
1719 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1722 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1724 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1725 xtensa_default_isa is initialized.
1727 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1729 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1730 for second and subsequent list entries. Only allocate multiple
1731 glink stubs when shared or pie.
1732 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1733 glink stub is needed.
1735 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1737 * Makefile.am: Have 'all' depend on 'info'.
1738 * Makefile.in: Regenerate.
1740 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1742 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1743 init_offset. Add init_got_refcount, init_plt_refcount,
1744 init_got_offset and init_plt_offset.
1745 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1746 (_bfd_elf_link_hash_hide_symbol): Likewise.
1747 (_bfd_elf_link_hash_table_init): Likewise.
1748 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1749 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1750 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1751 (bfd_elf_size_dynamic_sections): Likewise.
1752 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1753 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1754 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1755 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1756 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1757 (struct plt_entry): New.
1758 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1759 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1760 use _bfd_elf_link_hash_copy_indirect.
1761 (update_plt_info, find_plt_ent): New functions.
1762 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1763 and adjust for use of plt list rather than refcount.
1764 (ppc_elf_gc_sweep_hook): Likewise.
1765 (ppc_elf_tls_optimize): Likewise.
1766 (ppc_elf_adjust_dynamic_symbol): Likewise.
1767 (allocate_dynrelocs): Likewise.
1768 (ppc_elf_relax_section): Likewise.
1769 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1770 when performing a relocatable link.
1771 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1772 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1775 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1777 * elf.c (assign_file_positions_for_segments): Use maximum of
1778 maxpagesize and section alignment when adjusting initial
1779 segment offset and section offsets.
1781 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1783 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1786 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1788 * elf.c (group_signature): Undo the last change. Check if the
1789 symbol table section is correct.
1791 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1793 * elf32-arm.c: Wherever possible, use official reloc names
1795 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1796 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1797 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1798 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1799 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1800 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1801 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1802 Add many new relocations from AAELF.
1803 (elf32_arm_howto_from_type): Update to match.
1804 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1805 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1806 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1807 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1808 (elf32_arm_final_link_relocate): Add support for
1809 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1810 case entries redundant with default.
1812 * reloc.c: Reorganize ARM relocations. Add Thumb
1813 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1814 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1815 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1816 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1817 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1818 * bfd-in2.h, libbfd.h: Regenerate.
1820 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1822 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1824 * format.c (bfd_check_format_matches): Set output_has_begun
1826 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1827 special case for both_direction.
1829 2005-05-17 Nick Clifton <nickc@redhat.com>
1831 * elf.c (group_signature): Check for a group section which is
1832 actually a (corrupt) symbol table section in disguise and prevent
1833 an infinite loop from occurring.
1835 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1837 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1840 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1842 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1843 predicate on slot 0 only if slot 0 isn't br.
1845 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1848 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1849 empty sdynbss section.
1850 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1852 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1854 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1857 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1859 * elf32-ppc.c (LIS_11. LIS_12): Define.
1860 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1861 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1862 for --data-plt when building non-pie executables.
1864 2005-05-17 Nick Clifton <nickc@redhat.com>
1866 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1867 the situation where a symbols's section is not known but a section
1868 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1871 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1872 the presence of a symbol table to just before the symbol table is
1875 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1878 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1879 (elfNN_ia64_relax_section): Use it.
1881 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1883 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1886 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1888 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1890 (ppc_elf_finish_dynamic_sections): Likewise.
1892 2005-05-13 Fred Fish <fnf@specifixinc.com>
1894 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1895 * libbfd.h: Rebuilt.
1897 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1899 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1900 periods in linkonce_kind values.
1902 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1904 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1905 against protected function when building executable.
1907 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1909 * elf32-ppc.c (LWZU_0_X_11): Delete.
1910 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1911 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1912 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1914 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1916 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1917 Generate .glink branch table and updated stubs.
1919 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1921 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1922 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1923 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1924 (CROR_151515, CROR_313131): Delete.
1925 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1926 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1927 LWZU_0_X_11): Define.
1928 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1929 and R_PPC_REL16_HA entries.
1930 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1931 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1932 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1933 new_plt, and old_plt.
1934 (ppc_elf_create_dynamic_sections): Create .glink section.
1935 (ppc_elf_check_relocs): Set new_plt and old_plt.
1936 (ppc_elf_select_plt_layout): New function.
1937 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1938 (allocate_got): Handle differences between old and new got layout.
1939 (allocate_dynrelocs): Likewise for plt.
1940 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1941 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1942 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1943 destination of R_PPC_PLTREL24 relocs.
1944 (ppc_elf_relocate_section): Handle new relocs and changed destination
1946 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1947 differences in layout.
1948 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1949 put a blrl in new got. Write glink contents.
1950 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1951 * libbfd.h: Regenerate.
1952 * bfd-in2.h: Regenerate.
1954 2005-05-11 Andreas Schwab <schwab@suse.de>
1956 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1959 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1961 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1962 section if SEC_ALLOC isn't set.
1964 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1966 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1967 * acinclude.m4: Don't sinclude accross.m4.
1968 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1970 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1972 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1973 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1974 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1975 (func_desc_adjust): Hide fake function descriptors when function
1976 code entry is defined.
1977 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1979 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1981 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1983 2005-05-08 Dave Korn <dave.korn@artimi.com>
1985 * coff-tic80.c: Undefine _CONST after system headers to prevent
1986 clash with tic80-specific definition in include/coff/tic80.h
1988 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1991 * elflink.c (elf_link_output_extsym): Use output_bfd if
1992 h->root.u.def.section is bfd_abs_section_ptr when reporting
1995 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1997 * elf-bfd.h (elf_backend_data): Update special_sections to
1998 array of pointer to bfd_elf_special_section.
1999 * elf.c (special_sections): Likewise.
2000 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2001 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2002 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2003 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2004 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2005 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2006 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2007 * elf32-v850.c (v850_elf_special_sections): Likewise.
2008 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2009 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2010 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2011 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2012 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2013 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2014 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2015 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2017 * elf.c (get_special_section): Updated.
2019 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2021 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2022 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2023 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2025 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2026 * elf32-frv.c (_frv_create_got_section): Likewise.
2027 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2028 (elf_backend_got_symbol_offset): Don't define.
2029 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2030 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2032 (ppc_elf_create_got): Tidy.
2033 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2034 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2035 (ppc_elf_gc_sweep_hook): Likewise.
2036 (ppc_elf_relocate_section): Likewise.
2037 (ppc_elf_finish_dynamic_symbol): Likewise.
2038 (allocate_got): New function.
2039 (allocate_dynrelocs): Use allocate_got.
2040 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2041 so that local got can refcount it. Set got_header_size.
2042 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2044 (ppc_elf_finish_dynamic_sections): Likewise.
2045 (elf_backend_got_symbol_offset): Don't define.
2046 (elf_backend_got_header_size): Ditto.
2048 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2050 * configure.in (ACX_HEADER_STRING): New.
2051 * configure: Regenerate.
2052 * config.in: Regenerate.
2053 * sysdep.h (STRING_WITH_STRINGS): Use.
2055 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2057 * elf.c (_bfd_elf_close_and_cleanup): Only call
2058 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2060 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2062 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2063 "__bss_start" instead of "_edata" as fallback.
2065 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2067 * bfd-in2.h: Regenerated.
2069 2005-05-05 Paul Brook <paul@codesourcery.com>
2071 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2072 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2074 * configure: Regenerate.
2075 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2076 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2077 (elf32-i386.lo): Depend on elf-vxworks.h.
2078 (elf-vxworks.lo): New rule.
2079 * Makefile.in: Regenerate.
2080 * elf-bfd.h (elf_backend_data): Update type of
2081 elf_backend_emit_relocs.
2082 (_bfd_elf_link_output_relocs): Update prototype.
2083 * elflink.c (_bfd_elf_link_output_relocs): Always use
2084 bed->elf_backend_emit_relocs when outputting relocations.
2085 * elfxx-target.h (elf_backend_emit_relocs): Default to
2086 _bfd_elf_link_output_relocs.
2087 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2088 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2089 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2090 (elf_i386_plt0_entry): Remove padding.
2091 (elf_i386_pic_plt0_entry): Ditto.
2092 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2093 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2094 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2095 plt0_pad_byte fields.
2096 (elf_i386_link_hash_table_create): Zero them.
2097 (elf_i386_create_dynamic_sections): Create static relocation section.
2098 (allocate_dynrelocs): Allocate space for static PLT relocations.
2099 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2100 symbols. Give PLT symbols function type. Don't strip PLT sections
2101 if we have exported symbols from them.
2102 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2103 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2105 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2106 Add relocation for GOT location. Fill in PLT static relocations.
2107 (elf_i386_vxworks_link_hash_table_create): New function.
2108 (elf_i386_vxworks_link_output_symbol_hook): New function.
2109 * elf-vxworks.h: New file.
2111 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2113 * section.c (bfd_make_section_anyway_with_flags): New.
2114 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2115 (bfd_make_section_with_flags): New.
2116 (bfd_make_section): Call bfd_make_section_with_flags.
2118 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2119 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2120 instead of bfd_make_section/bfd_make_section and don't call
2121 bfd_set_section_flags.
2122 (mn10300_elf_check_relocs): Likewise.
2123 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2124 * elf32-arm.c (create_got_section): Likewise.
2125 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2126 (elf32_arm_check_relocs): Likewise.
2127 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2128 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2129 (_frv_create_got_section): Likewise.
2130 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2131 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2132 (elf32_hppa_check_relocs): Likewise.
2133 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2134 (i370_elf_check_relocs): Likewise.
2135 * elf32-i386.c (create_got_section): Likewise.
2136 (elf_i386_check_relocs): Likewise.
2137 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2138 (create_got_section): Likewise.
2139 (m32r_elf_create_dynamic_sections): Likewise.
2140 (m32r_elf_check_relocs): Likewise.
2141 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2142 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2143 (ppc_elf_create_dynamic_sections): Likewise.
2144 (ppc_elf_add_symbol_hook): Likewise.
2145 (ppc_elf_check_relocs): Likewise.
2146 * elf32-s390.c (create_got_section): Likewise.
2147 (elf_s390_check_relocs): Likewise.
2148 * elf32-sh.c (create_got_section): Likewise.
2149 (sh_elf_create_dynamic_sections): Likewise.
2150 (sh_elf_check_relocs): Likewise.
2151 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2152 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2153 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2154 (add_extra_plt_sections): Likewise.
2155 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2156 (elf64_alpha_create_got_section): Likewise.
2157 (elf64_alpha_create_dynamic_sections): Likewise.
2158 (elf64_alpha_check_relocs): Likewise.
2159 * elf64-hppa.c (get_reloc_section): Likewise.
2160 (get_opd): Likewise.
2161 (get_plt): Likewise.
2162 (get_dlt): Likewise.
2163 (get_stub): Likewise.
2164 (elf64_hppa_create_dynamic_sectionso): Likewise.
2165 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2166 * elf64-ppc.c (create_linkage_sections): Likewise.
2167 (ppc64_elf_check_relocs): Likewise.
2168 * elf64-s390.c (create_got_section): Likewise.
2169 (elf_s390_check_relocs): Likewise.
2170 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2171 (sh64_elf64_create_dynamic_sections): Likewise.
2172 * elf64-x86-64.c (create_got_section): Likewise.
2173 (elf64_x86_64_check_relocs): Likewise.
2174 * elflink.c (_bfd_elf_create_got_section): Likewise.
2175 (_bfd_elf_link_create_dynamic_sections): Likewise.
2176 (elf_link_add_object_symbols): Likewise.
2177 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2178 (elfNN_ia64_create_dynamic_sections): Likewise.
2179 (get_fptr): Likewise.
2180 (get_pltoff): Likewise.
2181 (get_reloc_section): Likewise.
2182 (elfNN_ia64_object_p): Likewise.
2183 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2184 (mips_elf_create_compact_rel_section): Likewise.
2185 (mips_elf_create_got_section): Likewise.
2186 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2187 * elfxx-sparc.c (create_got_section): Likewise.
2188 (_bfd_sparc_elf_check_relocs): Likewise.
2190 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2191 on linker created sections.
2193 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2196 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2197 script on executable.
2199 2005-05-05 John Levon <levon@movementarian.org>
2201 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2202 allocated memory before returning.
2203 (decode_line_info): Likewise.
2204 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2205 allocated by functions in this file.
2206 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2207 * elf.c (_bfd_elf_close_and_cleanup): Call
2208 _bfd_dwarf2_cleanup_debug_info.
2210 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2212 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2213 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2214 * configure, config.in, Makefile.in: Regenerate.
2215 * sysdep.h (stpcpy): Revert last change.
2217 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2219 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2221 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2223 * elfxx-ia64.c (ARCH_SIZE): New.
2224 (LOG_SECTION_ALIGN): Likewise.
2225 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2226 align relocation sections.
2227 (get_fptr): Likewise.
2228 (get_reloc_section): Likewise.
2229 (elfNN_ia64_tprel_base): Likewise.
2230 (elfNN_ia64_check_relocs): Support 32bit relocations.
2231 (allocate_global_fptr_got): Likewise.
2232 (allocate_dynrel_entries): Likewise.
2233 (set_got_entry): Likewise.
2234 (set_pltoff_entry): Likewise.
2235 (elfNN_ia64_relocate_section): Likewise.
2237 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2239 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2240 * configure: Regenerate.
2241 * config.in: Likewise.
2243 * sysdep.h (stpcpy): New.
2245 2005-05-04 Nick Clifton <nickc@redhat.com>
2247 * Update the address and phone number of the FSF organization in
2248 the GPL notices in the following files:
2249 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2250 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2251 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2252 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2253 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2254 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2255 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2256 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2257 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2258 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2259 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2260 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2261 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2262 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2263 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2264 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2265 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2266 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2267 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2268 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2269 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2270 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2271 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2272 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2273 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2274 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2275 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2276 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2277 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2278 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2279 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2280 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2281 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2282 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2283 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2284 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2285 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2286 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2287 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2288 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2289 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2290 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2291 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2292 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2293 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2294 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2295 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2296 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2297 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2298 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2299 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2300 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2301 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2302 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2303 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2304 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2305 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2306 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2307 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2308 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2309 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2310 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2311 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2312 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2313 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2314 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2315 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2316 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2317 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2318 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2321 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2323 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2324 * bfd-in2.h: Regenerated.
2326 * elflink.c (bfd_elf_set_symbol): New.
2327 (_bfd_elf_provide_symbol): Call it.
2328 (_bfd_elf_provide_section_bound_symbols): New.
2330 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2332 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2333 at the end, if a strong definition has already been seen.
2335 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2337 * section.c (struct bfd_section): Replace link_order_head and
2338 link_order_tail with map_head and map_tail union.
2339 (STD_SECTION): Update.
2340 (_bfd_strip_section_from_output): Delete.
2341 * aoutx.h: Update throughout for above changes.
2342 * coff-ppc.c: Likewise.
2343 * cofflink.c: Likewise.
2344 * ecoff.c: Likewise.
2345 * elf-eh-frame.c: Likewise.
2346 * elf-m10300.c: Likewise.
2348 * elf32-arm.c: Likewise.
2349 * elf32-cris.c: Likewise.
2350 * elf32-hppa.c: Likewise.
2351 * elf32-i386.c: Likewise.
2352 * elf32-m32r.c: Likewise.
2353 * elf32-m68hc1x.c: Likewise.
2354 * elf32-m68k.c: Likewise.
2355 * elf32-ppc.c: Likewise.
2356 * elf32-s390.c: Likewise.
2357 * elf32-sh.c: Likewise.
2358 * elf32-vax.c: Likewise.
2359 * elf32-xtensa.c: Likewise.
2360 * elf64-alpha.c: Likewise.
2361 * elf64-hppa.c: Likewise.
2362 * elf64-ppc.c: Likewise.
2363 * elf64-s390.c: Likewise.
2364 * elf64-sh64.c: Likewise.
2365 * elf64-x86-64.c: Likewise.
2366 * elflink.c: Likewise.
2367 * elfxx-ia64.c: Likewise.
2368 * elfxx-mips.c: Likewise.
2369 * elfxx-sparc.c: Likewise.
2370 * linker.c: Likewise.
2371 * merge.c: Likewise.
2372 * pdp11.c: Likewise.
2373 * xcofflink.c: Likewise.
2374 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2375 out from bfd_elf_size_dynamic_sections.
2376 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2377 * bfd-in2.h: Regenerate.
2379 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2381 * section.c (bfd_section_list_remove): Don't clear s->next.
2382 (bfd_section_list_append): Always init s->prev.
2383 (bfd_section_list_prepend): Define.
2384 (bfd_section_list_insert_after): Minor optimization.
2385 (bfd_section_removed_from_list): Rewrite.
2386 * elf.c (assign_section_numbers): Simplify list traversal now that
2387 bfd_section_list_remove doesn't destroy removed section next ptr.
2388 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2389 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2390 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2391 * bfd-in2.h: Regenerate.
2393 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2395 * bfd.c (bfd): Remove section_tail and add section_last.
2396 (bfd_preserve): Likewise.
2397 (bfd_preserve_save): Likewise.
2398 (bfd_preserve_restore): Likewise.
2399 * opncls.c (_bfd_new_bfd): Likewise.
2401 * coffcode.h (coff_compute_section_file_positions): Updated.
2402 (coff_compute_section_file_positions): Likewise.
2403 * elf.c (assign_section_numbers): Likewise.
2404 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2405 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2406 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2407 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2408 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2409 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2411 * ecoff.c (bfd_debug_section): Initialize prev.
2413 * section.c (bfd_section): Add prev.
2414 (bfd_section_list_remove): Updated.
2415 (bfd_section_list_append): New.
2416 (bfd_section_list_insert_after): New.
2417 (bfd_section_list_insert_before): New.
2418 (bfd_section_list_insert): Removed.
2419 (bfd_section_removed_from_list): Updated.
2420 (STD_SECTION): Initialize prev.
2421 (bfd_section_init): Updated.
2422 (bfd_section_list_clear): Updated.
2424 * bfd-in2.h: Regenerated.
2426 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2428 * elf.c (_bfd_elf_new_section_hook): Don't call
2429 _bfd_elf_get_sec_type_attr on sections from input files.
2431 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2433 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2434 hash table size 16699 instead of bfd_hash_table_init.
2436 2005-05-01 Paul Brook <paul@codesourcery.com>
2438 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2439 definition has already been seen.
2441 2005-05-01 Paul Brook <paul@codesourcery.com>
2443 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2444 R_ARM_PLT32 the same as R_ARM_PC24.
2445 (arm_add_to_rel): Ditto.
2447 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2449 * config.bfd: Add h8300*-*-rtemscoff.
2450 Switch h8300*-*-rtems* to elf.
2452 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2454 * aclocal.m4, Makefile.in: Regnerated.
2456 2005-04-28 Paul Brook <paul@codesourcery.com>
2458 Merge changes only applied to Makefile.in.
2459 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2460 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2461 (elfxx-sparc.lo): New rule.
2462 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2463 (elf64-sparc.lo): Likewise.
2465 2005-04-28 Julian Brown <julian@codesourcery.com>
2467 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2470 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2472 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2474 * elf.c (bfd_elf_sym_name): Updated.
2475 (group_signature): Likewise.
2476 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2477 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2478 (ppc64_elf_edit_toc): Likewise.
2479 (ppc64_elf_relocate_section): Likewise.
2480 * elfcode.h (elf_slurp_symbol_table): Likewise.
2481 * elflink.c (elf_link_input_bfd): Likewise.
2483 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2484 bfd_elf_sym_name to get local symbol name when reporting errors.
2486 2005-04-27 Nick Clifton <nickc@redhat.com>
2488 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2489 formatted input file results in a reloc which has no associated
2492 2005-04-26 Jerome Guitton <guitton@gnat.com>
2494 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2496 2005-04-25 David S. Miller <davem@davemloft.net>
2498 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2499 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2500 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2503 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2506 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2507 to discarded section an error.
2509 2005-04-21 Jerome Guitton <guitton@gnat.com>
2511 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2512 corresponding AC_CHECK_DECLS.
2513 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2515 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2516 * configure: Regenerate.
2519 2005-04-21 Andreas Schwab <schwab@suse.de>
2521 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2522 unsigned from type of dynamic_interpreter.
2523 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2526 * elf.c (assign_section_numbers): Fix comment.
2528 2005-04-21 Jerome Guitton <guitton@gnat.com>
2530 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2531 for struct som_exec_auxhdr fields.
2533 2005-04-21 Nick Clifton <nickc@redhat.com>
2535 * aout-adobe.c: Convert to ISO C and fix formatting.
2536 * aout-arm.c: Convert to ISO C and fix formatting.
2537 * aout-cris.c: Convert to ISO C and fix formatting.
2538 * aout-ns32k.c: Convert to ISO C and fix formatting.
2539 * aout-tic30.c: Convert to ISO C and fix formatting.
2540 * coffcode.h: Convert to ISO C and fix formatting.
2541 * coffswap.h: Convert to ISO C and fix formatting.
2542 * i386aout.c: Convert to ISO C and fix formatting.
2543 * libaout.h: Convert to ISO C and fix formatting.
2544 * libcoff-in.h: Convert to ISO C and fix formatting.
2545 * libcoff.h: Convert to ISO C and fix formatting.
2546 * libecoff.h: Convert to ISO C and fix formatting.
2547 * libnlm.h: Convert to ISO C and fix formatting.
2548 * libpei.h: Convert to ISO C and fix formatting.
2549 * libxcoff.h: Convert to ISO C and fix formatting.
2550 * nlm-target.h: Convert to ISO C and fix formatting.
2551 * nlm.c: Convert to ISO C and fix formatting.
2552 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2553 * nlm32-i386.c: Convert to ISO C and fix formatting.
2554 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2555 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2556 * nlmcode.h: Convert to ISO C and fix formatting.
2557 * nlmswap.h: Convert to ISO C and fix formatting.
2558 * pe-mips.c: Convert to ISO C and fix formatting.
2559 * peXXigen.c: Convert to ISO C and fix formatting.
2560 * peicode.h: Convert to ISO C and fix formatting.
2561 * vms-gsd.c: Convert to ISO C and fix formatting.
2562 * vms-hdr.c: Convert to ISO C and fix formatting.
2563 * vms-misc.c: Convert to ISO C and fix formatting.
2564 * vms-tir.c: Convert to ISO C and fix formatting.
2565 * vms.c: Convert to ISO C and fix formatting.
2566 * vms.h: Convert to ISO C and fix formatting.
2568 * coffgen.c (coff_print_symbol): Restore correct formatting of
2571 2005-04-20 David S. Miller <davem@davemloft.net>
2573 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2574 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2575 (allocate_dynrelocs): Likewise.
2577 2005-04-20 Jerome Guitton <guitton@gnat.com>
2579 * configure.in: Fix the check for basename declaration. Add check
2580 for declarations of ftello, ftello64, fseeko, fseeko64.
2581 * configure: Regenerate.
2583 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2585 2005-04-19 David S. Miller <davem@davemloft.net>
2587 * elfxx-sparc.c: New file.
2588 * elfxx-sparc.h: New file.
2589 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2590 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2591 (elfxx-sparc.lo): New rule.
2592 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2593 (elf64-sparc.lo): Likewise.
2594 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2595 (bfd_elf64_sparc_vec): Likewise.
2596 * configure: Regenerate.
2597 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2598 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2599 which is more consistent with elf32-sparc.c
2601 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2603 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2604 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2606 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2608 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2609 dynamic relocs in non-SEC_ALLOC sections.
2610 (ppc_elf_gc_sweep_hook): Likewise.
2611 (ppc_elf_relax_section): Likewise.
2612 (ppc_elf_relocate_section): Likewise.
2614 2005-04-18 Nick Clifton <nickc@redhat.com>
2616 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2617 assigning a value to return_value.
2619 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2622 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2625 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2628 * elf.c (setup_group): Properly handle zero group count.
2630 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2632 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2633 (som_is_subspace, compare_subspaces, som_compute_checksum)
2634 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2636 (hppa_som_reloc, compare_syms, compare_subspaces)
2637 (som_print_symbol, som_get_section_contents)
2638 (som_set_section_contents): Remove space after 'void *'.
2639 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2640 (som_bfd_merge_private_bfd_data)
2641 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2644 2004-04-15 Julian Brown <julian@codesourcery.com>
2646 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2647 * bfd-in2.h: Regenerate.
2648 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2649 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2650 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2651 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2652 relocations if requested to.
2653 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2654 use_blx rather than symbian_p.
2655 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2656 use_blx is in effect.
2657 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2660 2005-04-15 Nick Clifton <nickc@redhat.com>
2662 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2665 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2668 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2669 used as a list pointer.
2671 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2673 * Makefile.am (NO_WERROR): Define.
2674 * warning.m4: New file
2675 * acinclude.m4: Include warning.m4.
2676 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2677 * Makefile.in: Regenerate.
2678 * configure: Regenerate.
2680 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2682 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2683 Write trailing padding.
2685 * merge.c (merge_strings): Round up section size for alignment.
2687 2005-04-14 David S. Miller <davem@davemloft.net>
2689 Add TLS support for 64-bit Sparc ELF.
2690 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2691 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2692 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2693 sparc64_elf_hash_entry, sparc64_elf_tdata,
2694 sparc64_elf_local_got_tls_type): New defines.
2695 (sparc64_elf_mkobject): New function.
2696 (sparc64_elf_link_hash_table): Add members for dynamic linker
2697 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2698 uion to track TLS GOT references. Add sym_sec to cache
2699 mappings from local sym to section.
2700 (link_hash_newfunc): New function.
2701 (sparc64_elf_bfd_link_hash_table_create): Rename to
2702 sparc64_elf_link_hash_table_create for consistency.
2703 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2704 (sparc64_elf_create_dynamic_sections): Initialize new section
2705 members of sparc64_elf_link_hash_table. Only init srelbss
2707 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2709 (SPARC_NOP): Define.
2710 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2711 sparc64_elf_plt_ptr_offset): Delete.
2712 (sparc64_plt_entry_build): New function to build PLT entries
2713 gradually instread of all at once at the end of linking.
2714 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2715 local vars. Get them from sparc64_elf_hash_table instead.
2716 Check early on if r_symndx is in bounds. Handle TLS transitions.
2717 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2718 For TLS relocs, record the tls_type in either
2719 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2720 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2721 to the __tls_get_addr symbol. For PLT relocs, track references
2722 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2723 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2724 symbol references, count the number of relocations needed for
2725 that symbol. For default switch case, don't error, this lets
2726 the TLS relocs not explicitly handled by this function get
2728 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2729 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2730 it from sparc64_elf_hash_table. Store the real PLT offset
2731 in h->plt.offset, and build PLT entries one at a time. Also
2732 get .dynbss section pointer from htab.
2733 (allocate_dynrelocs, readonly_dynrelocs,
2734 sparc64_omit_section_dynsym): New functions.
2735 (sparc64_elf_omit_section_dynsym): Use these new functions as
2737 (dtpoff_base, tpoff): New functions.
2738 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2739 locals, get them from sparc64_elf_hash_table. Handle TLS
2740 relocations and refcounting in main relocation loop.
2741 (sparc64_elf_finish_dynamic_symbol): Use
2742 sparc64_elf_link_hash_table. Build PLT entries as we see
2743 them. Handle TLS GOT relocations.
2744 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2745 from sparc64_elf_hash_table. Initialize only PLT header
2746 not all entries since we not build PLT entries one by one.
2747 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2748 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2749 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2751 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2753 * elflink.c (elf_link_input_bfd): Update check for removed
2756 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2758 * Makefile.am: Run "make dep-am".
2759 * Makefile.in: Regenerate.
2760 * aclocal.m4: Regenerate.
2761 * libcoff.h: Regenerate.
2763 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2765 * linker.c (_bfd_generic_link_output_symbols): Also check if
2766 the output section of an input section has been removed from
2769 * section.c (bfd_section_list_remove): Clear the next field
2770 of the removed section.
2771 (bfd_section_removed_from_list): New.
2772 * bfd-in2.h: Regenerated.
2774 2005-04-11 David S. Miller <davem@davemloft.net>
2776 * elf32-sparc.c (elf32_sparc_relocate_section,
2777 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2778 R_SPARC_TLS_LE_{HIX22,LOX10}.
2779 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2780 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2781 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2782 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2784 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2786 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2788 2005-04-11 Nick Clifton <nickc@redhat.com>
2790 * aout-target.h: Convert to ISO C.
2791 * aoutf1.h: Convert to ISO C.
2792 * aoutx.h: Convert to ISO C.
2793 * bout.c: Convert to ISO C.
2794 * dwarf1.c: Convert to ISO C.
2795 * ecoffswap.h: Convert to ISO C.
2796 * freebsd.h: Convert to ISO C.
2797 * genlink.h: Convert to ISO C.
2798 * ieee.c: Convert to ISO C.
2799 * ihex.c: Convert to ISO C.
2800 * libcoff-in.h: Convert to ISO C.
2801 * mach-o.c: Convert to ISO C.
2802 * mach-o.h: Convert to ISO C.
2803 * netbsd.h: Convert to ISO C.
2804 * ns32k.h: Convert to ISO C.
2805 * ns32knetbsd.c: Convert to ISO C.
2806 * oasys.c: Convert to ISO C.
2807 * pdp11.c: Convert to ISO C.
2808 * pef-traceback.h: Convert to ISO C.
2809 * pef.c: Convert to ISO C.
2810 * pef.h: Convert to ISO C.
2811 * riscix.c: Convert to ISO C.
2812 * som.c: Convert to ISO C.
2813 * som.h: Convert to ISO C.
2814 * srec.c: Convert to ISO C.
2815 * stabs.c: Convert to ISO C.
2816 * sunos.c: Convert to ISO C.
2817 * tekhex.c: Convert to ISO C.
2818 * versados.c: Convert to ISO C.
2819 * version.h: Convert to ISO C.
2820 * xcoff-target.h: Convert to ISO C.
2821 * xcofflink.c: Convert to ISO C.
2822 * xsym.c: Convert to ISO C.
2823 * xsym.h: Convert to ISO C.
2825 2005-04-08 Paul Brook <paul@codesourcery.com>
2827 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2828 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2829 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2830 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2831 (elf32_arm_to_thumb_stub): Create PIC stubs.
2832 (record_arm_to_thumb_glue): Use different stub size for relocatable
2835 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2837 * elf64-ppc.c (dec_dynrel_count): New function split out from
2838 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2839 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2840 (ppc64_elf_tls_optimize): Likewise.
2842 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2844 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2845 CORE_WCOOKIE_OFFSET.
2846 (SPARC64_WCOOKIE_OFFSET): New.
2847 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2849 2005-04-05 Nick Clifton <nickc@redhat.com>
2851 * po/rw.po: New translation: Kinyarwanda
2852 * configure.in (ALL_LINGUAS): Add rw
2853 * configure: Regenerate.
2855 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2857 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2858 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2859 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2861 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2862 to check for SHT_MIPS_OPTIONS sections.
2863 (_bfd_mips_elf_set_section_contents): Likewise.
2865 2005-04-04 Eric Christopher <echristo@redhat.com>
2867 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2868 Clean up gp handling code.
2870 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2872 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2874 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2875 sections for relocatable files only. Remove the linker created
2877 (_bfd_elf_compute_section_file_positions): Pass link_info to
2878 assign_section_numbers.
2880 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2881 (elf_backend_object_p): Defined.
2883 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2885 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2887 2005-04-03 Fred Fish <fnf@specifixinc.com>
2889 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2890 dwarf_ranges_size members.
2891 (struct comp_unit): Add base_address member.
2892 (struct funcinfo): Replace low/high members with an arange.
2893 (arange_add): Replace incoming "unit" parameter with "abfd" and
2894 "first_arange" pointers. Reorganize/rewrite function body.
2895 (decode_line_info): Change arange_add call to pass bfd and arange
2897 (lookup_address_in_line_info_table): Use arange list instead of
2898 individual low/high members. Walk function's arange list to find
2899 lowest PC in list, to test for overlapping functions.
2900 (read_debug_ranges): New function, reads the debug_ranges section.
2901 (lookup_address_in_function_table): Use arange list instead of
2902 individual low/high members. Rewrite to find smallest range that
2904 (read_rangelist): Read a given rangelist from debug_ranges.
2905 (scan_unit_for_functions): Use arange list instead of individual
2906 low/high members. Handle a DW_AT_ranges attribute.
2907 (parse_comp_unit): Use arange list instead of individual low/high
2908 members. Save comp unit base address. Handle a DW_AT_ranges
2911 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2913 * elf.c (assign_section_numbers): Really use the kept section.
2915 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2917 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2919 * elf.c (assign_section_numbers): When sh_link points to a
2920 discarded section, call _bfd_elf_check_kept_section to see if
2921 the kept section can be used. Otherwise reject sh_link
2922 pointing to discarded section.
2924 * elflink.c (_bfd_elf_check_kept_section): New.
2925 (elf_link_input_bfd): Use it.
2927 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2929 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2930 that we no longer need.
2932 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2934 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2936 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2938 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2940 * elf.c (assign_section_numbers): Fix a typo.
2942 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2944 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2946 (_bfd_elf_section_already_linked): Likewise.
2948 2005-03-31 Jerome Guitton <guitton@gnat.com>
2950 * config.in: Regenerate.
2952 2005-03-31 Jerome Guitton <guitton@gnat.com>
2954 * config.in (HAVE_DECL_BASENAME): New configure macro.
2955 * configure.in: Check for basename.
2956 * configure: Regenerate.
2958 2005-03-30 Julian Brown <julian@codesourcery.com>
2960 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2961 bfd_elf32_is_arm_mapping_symbol_name.
2962 * bfd-in2.h: Regenerate.
2963 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2964 bfd_elf32_is_arm_mapping_symbol_name.
2965 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2966 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2967 (arm_elf_find_function): Likewise.
2968 (elf32_arm_output_symbol_hook): Likewise.
2970 2005-03-30 Julian Brown <julian@codesourcery.com>
2972 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2973 * bfd-in2.h: Regenerate.
2974 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2975 bfd_elf32_is_arm_mapping_symbol_name.
2976 (elf32_arm_output_symbol_hook): Likewise.
2977 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2979 (is_arm_mapping_symbol_name): Function moved from here...
2980 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2983 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2985 * configure.in: Check for ffs decl and alphabetize.
2986 * config.in: Regenerate.
2987 * configure: Regenerate.
2988 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2990 2005-03-29 Fred Fish <fnf@specifixinc.com>
2992 * dwarf2.c (struct comp_unit): Fix typo.
2993 (scan_unit_for_functions): Remove unused local variable "name"
2994 and dead code that set it.
2996 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2997 Phil Blundell <philb@gnu.org>
2999 * bfd-in2.h, libbfd.h: Regenerated.
3000 * reloc.c: Add ARM TLS relocations.
3001 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3003 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3004 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3005 (elf32_arm_tls_ie32_howto): New.
3006 (elf32_arm_howto_from_type): Support TLS relocations.
3007 (elf32_arm_reloc_map): Likewise.
3008 (elf32_arm_reloc_type_lookup): Likewise.
3010 (struct elf32_arm_obj_tdata): New.
3011 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3012 (elf32_arm_mkobject): New function.
3013 (struct elf32_arm_relocs_copied): Add pc_count.
3014 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3015 (GOT_TLS_IE): Define.
3016 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3017 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3018 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3019 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3020 (dtpoff_base, tpoff): New functions.
3021 (elf32_arm_final_link_relocate): Handle TLS relocations.
3022 (IS_ARM_TLS_RELOC): Define.
3023 (elf32_arm_relocate_section): Warn about TLS mismatches.
3024 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3025 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3026 TLS relocations and pc_count.
3027 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3028 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3030 (elf32_arm_size_dynamic_sections): Handle TLS.
3031 (elf32_arm_finish_dynamic_symbol): Likewise.
3032 (bfd_elf32_mkobject): Define.
3034 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3036 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3037 relocation types. Don't count relocations which will use a PLT.
3039 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3041 * elf.c (elfcore_grok_nto_status): Print tid as long.
3042 (elfcore_grok_nto_regs): Likewise.
3044 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3046 * irix-core.c: Remove some unnecessary prototypes.
3048 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3050 * irix-core.c: Convert to ISO C.
3052 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3054 * irix-core.c (do_sections): Replace + by | in expression.
3055 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3056 to unused parameters to avoid a compiler warning.
3058 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3060 * netbsd-core.c: Convert to ISO C. Fix formatting.
3062 2005-03-24 Eric Christopher <echristo@redhat.com>
3064 * elfxx-mips.c: Revert previous patch.
3066 2005-03-24 Nick Clifton <nickc@redhat.com>
3068 * targets.c (_bfd_target_vector): Only include the
3069 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3070 all targets enabled.
3072 2005-03-24 James E Wilson <wilson@specifixinc.com>
3074 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3075 (BFD64_BACKENDS): Add elf32-ia64.lo.
3076 * Makefile.in: Regenerate.
3078 2005-03-23 Eric Christopher <echristo@redhat.com>
3080 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3081 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3082 after emitting relocation.
3083 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3084 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3087 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3088 Nick Clifton <nickc@redhat.com>
3090 * config.bfd: Accept any C library to accompany a GNU Linux
3091 implementation, not just the GNU C library.
3092 * configure.in: Likewise.
3093 * configure: Regenerate.
3095 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3097 * bfd-in.h (_bfd_elf_provide_symbol): New.
3098 * bfd-in2.h: Regenerated.
3100 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3101 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3104 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3107 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3109 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3111 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3113 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3114 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3115 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3116 (xtensa_opcode_decode): Rearrange code.
3118 2005-03-22 Nick Clifton <nickc@redhat.com>
3120 * binary.c: Convert to ISO C90 formatting.
3121 * coff-arm.c: Convert to ISO C90 formatting.
3122 * coffgen.c: Convert to ISO C90 formatting.
3123 * elf32-gen.c: Convert to ISO C90 formatting.
3124 * elf64-gen.c: Convert to ISO C90 formatting.
3125 * hash.c: Convert to ISO C90 formatting.
3126 * ieee.c: Convert to ISO C90 formatting.
3128 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3130 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3131 unresolved symbols in R_ARM_NONE relocations.
3133 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3135 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3136 UNRESOLVED_RELOC_P argument. Set it appropriately.
3137 (elf32_arm_relocate_section): Update call to
3138 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3139 unresolved_reloc instead.
3141 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3143 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3144 .gnu.warning.* sections.
3146 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3148 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3150 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3151 (elf_create_pointer_linker_section): Delete info parm. Don't make
3152 h dynamic. Don't set written_address_p.
3153 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3154 (bfd_put_ptr): Delete.
3155 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3156 Always write section contents. Assert global sym is def_regular.
3157 Use offset bottom bit as a written flag.
3158 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3161 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3163 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3164 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3167 2005-03-21 Nick Clifton <nickc@redhat.com>
3169 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3171 (t2a1_bx_pc_insn): Likewise.
3172 (t2a2_noop_insn): Likewise.
3173 (t2a3_b_insn): Likewise.
3174 (t2a1_push_insn): Likewise.
3175 (t2a2_ldr_insn): Likewise.
3176 (t2a3_mov_insn): Likewise.
3177 (t2a4_bx_insn): Likewise.
3178 (t2a5_pop_insn): Likewise.
3179 (t2a6_bx_insn): Likewise.
3180 (coff_arm_relocate_section): Only declare the high_address
3181 variable for non WINCE targets.
3183 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3185 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3186 SEC_LINKER_CREATED. Attach to dynobj.
3187 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3189 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3191 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3192 sym_offset. Add name, bss_name, sym_name, sym_val.
3193 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3194 Add sdata array of elf_linker_section_t.
3195 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3196 (enum elf_linker_section_enum): Delete.
3197 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3198 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3199 the special sections are needed. Adjust htab->sdata refs.
3200 Ensure dynobj is set in sreloc code.
3201 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3202 (ppc_elf_set_sdata_syms): New function.
3203 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3204 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3205 sym_val instead of sym_hash.
3206 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3208 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3210 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3211 (ppc_elf_merge_private_bfd_data): Likewise.
3213 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3215 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3216 (ppc_elf_create_linker_section): Don't create rel_section.
3217 (elf_create_pointer_linker_section): Don't size relocs.
3218 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3219 Don't generate relocs.
3220 (ppc_elf_relocate_section): Adjust calls to
3221 elf_finish_pointer_linker_section.
3223 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3225 * elf32-ppc.c (is_ppc_elf_target): New function.
3226 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3227 for bfd_target_elf_flavour. Do this test before endian check.
3228 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3229 (ppc_elf_size_dynamic_sections): Likewise.
3231 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3233 * elf-bfd.h (elf_backend_data): Add int to
3234 elf_backend_section_from_shdr.
3235 (bfd_elf_section_data): Update comment for this_idx.
3236 (_bfd_elf_make_section_from_shdr): Add int.
3237 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3239 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3240 and use it to set this_idx in bfd_elf_section_data.
3241 (bfd_section_from_shdr): Pass shindex to
3242 _bfd_elf_make_section_from_shdr.
3243 (_bfd_elf_section_from_bfd_section): Use this_idx in
3244 bfd_elf_section_data to find section index.
3246 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3247 index and pass it to _bfd_elf_make_section_from_shdr.
3248 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3249 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3250 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3251 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3252 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3253 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3254 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3255 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3256 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3258 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3259 Ross Ridge <rridge@csclub.uwaterloo.ca>
3261 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3262 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3265 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3267 * elflink.c (elf_mark_used_section): Remove check for special
3270 2005-03-18 Andreas Schwab <schwab@suse.de>
3272 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3273 from bfd_vma to ia64_insn, remove broken cast.
3275 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3277 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3278 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3279 elf_m68k_finish_dynamic_sections): Use it.
3281 2005-03-17 Paul Brook <paul@codesourcery.com>
3282 Dan Jacobowitz <dan@codesourcery.com>
3283 Mark Mitchell <mark@codesourcery.com>
3285 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3286 (elf32_arm_additional_program_headers): Likewise.
3287 (elf_backend_modify_segment_map): Define.
3288 (elf_backend_additional_program_headers): Likewise.
3289 (elf32_arm_symbian_modify_segment_map): Use
3290 elf32_arm_modify_segment_map.
3292 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3294 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3295 for special sections.
3297 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3299 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3300 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3301 section_sym_count param, and return number of section symbols.
3302 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3303 .dynsym contents. Don't bother calling swap_symbol_out on the
3304 first all-zero dynsym.
3305 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3306 special sections like bfd_abs_section.
3307 (bfd_elf_gc_sections): Spelling fix.
3309 2005-03-16 Fred Fish <fnf@specifixinc.com>
3312 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3313 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3315 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3317 * elflink.c (elf_mark_used_section): New.
3318 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3319 non-relocatable link if we don't do GC.
3321 2005-03-16 Nick Clifton <nickc@redhat.com>
3322 Ben Elliston <bje@au.ibm.com>
3324 * configure.in (werror): New switch: Add -Werror to the
3325 compiler command line. Enabled by default. Disable via
3327 * configure: Regenerate.
3329 2005-03-16 Nick Clifton <nickc@redhat.com>
3331 * ecoff.c: Convert to ISO C90 formatting.
3333 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3335 * elf32-ppc.c: Divide file into general and linker specific
3336 functions. Sort linker functions into roughly the order in which
3337 they are called by the ELF linker code.
3339 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3341 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3342 on section. Correct comment, and add FIXME.
3343 (ppc_elf_additional_program_headers): Don't bump header count for
3344 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3345 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3346 do allocate memory if they need it.
3348 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3350 * config.bfd (x86_64-elf): Add target.
3352 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3354 * po/es.po: Commit new Spanish translation.
3356 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3358 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3359 for global symbol when reporting overflow.
3361 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3363 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3364 * libbfd.h: Rebuilt.
3365 * archive.c (_bfd_ar_spacepad): New function.
3366 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3367 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3368 coff_write_armap): Use it.
3369 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3371 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3373 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3375 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3376 has_table to the start of the function.
3378 2005-03-10 Ben Elliston <bje@au.ibm.com>
3380 * archive.c: Include hashtab.h.
3381 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3382 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3383 (hash_file_ptr): New function.
3384 (eq_file_ptr): Likewise.
3385 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3386 * libbfd-in.h: Include hashtab.h.
3387 (struct artdata): Change `cache' member type to htab_t.
3388 * libbfd.h: Rebuild.
3390 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3392 * configure.in: Bump version to 2.16.90.
3393 * configure: Regenerated.
3395 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3397 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3398 close is a function like macro in system headers.
3400 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3403 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3404 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3406 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3408 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3410 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3412 * po/bfd.pot: Regenerate.
3414 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3416 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3418 (func_desc_adjust): Force dot-syms local in executables as well
3421 2005-03-04 David Daney <ddaney@avtrex.com>
3423 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3424 '__gnu_local_gp' symbol used by gas -mno-shared.
3426 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3428 * elf-bfd.h (elf_backend_data): Add "const char *" to
3429 elf_backend_section_from_phdr.
3431 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3432 elf_backend_section_from_phdr hook.
3434 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3435 Joseph Myers <joseph@codesourcery.com>
3437 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3438 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3440 (struct mips_elf_got_per_bfd_arg): Add global_count.
3441 (struct mips_elf_count_tls_arg): New.
3442 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3443 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3444 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3445 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3446 (TLS_RELOC_P): Define.
3447 (TP_OFFSET, DTP_OFFSET): Define.
3448 (dtprel_base, tprel_base): New functions.
3449 (mips_elf_link_hash_newfunc): Initialize tls_type.
3450 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3451 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3453 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3454 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3455 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3456 (mips_tls_got_index): New functions.
3457 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3458 arguments. Pass them to mips_elf_create_local_got_entry. Use
3460 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3462 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3463 mips_elf_create_local_got_entry.
3464 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3465 arguments. Handle TLS entries.
3466 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3467 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3469 (mips_elf_record_global_got_symbol): Likewise.
3470 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3472 (mips_elf_merge_gots): Handle TLS entries when merging.
3473 (mips_elf_initialize_tls_index): New function.
3474 (mips_elf_set_global_got_offset): Handle TLS entries.
3475 (mips_elf_adjust_gp): Handle TLS.
3476 (mips_elf_multi_got): Remove redundant call to
3477 mips_elf_resolve_final_got_entries. Initialize global_count.
3478 Correct a comment. Initialize new TLS members of mips_got_info.
3479 Assign TLS GOT indexes for new GOTs.
3480 (mips_elf_create_got_section): Initialize new TLS members of
3482 (mips_elf_calculate_relocation): Handle TLS relocs.
3483 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3485 (_bfd_mips_elf_always_size_sections): Handle TLS.
3486 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3487 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3489 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3490 (_bfd_mips_elf_hide_symbol): Handle TLS.
3491 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3492 (mips_reloc_map): Add TLS relocs.
3493 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3494 * elf64-mips.c (mips_elf64_howto_table_rel)
3495 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3496 * reloc.c: Define new MIPS TLS relocations.
3497 * libbfd.h, bfd-in2.h: Regenerated.
3499 2005-03-02 Jan Beulich <jbeulich@novell.com>
3501 * Makefile.am: Add dependency of cache.o on libiberty.h.
3502 * cache.c: Include libiberty.h.
3503 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3505 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3507 * elf.c (bfd_section_from_shdr <default case>): Call
3508 elf_backend_section_from_shdr hook unconditionally, and return
3510 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3511 * elfxx-target.h (elf_backend_section_from_shdr)
3512 (elf_backend_section_from_phdr): Default to
3513 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3516 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3518 * targets.h: Typo fix.
3519 * bfd-in2.h: Regenerate.
3521 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3522 structs to size on-disk structures.
3523 (b_out_set_section_contents): Size the external struct, not the
3524 internal one for on-disk size.
3525 (b_out_sizeof_headers): Likewise.
3527 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3529 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3530 entry points with the func descriptor as well as undefweak.
3532 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3534 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3535 present when IMPORT_NAME_UNDOECRATE is used.
3537 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3540 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3543 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3544 to _bfd_elf_merge_symbol.
3546 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3547 unsigned int to return the alignment of the old common symbol
3548 in the dynamic object.
3549 (_bfd_elf_add_default_symbol): Pass NULL to
3550 _bfd_elf_merge_symbol.
3551 (elf_link_add_object_symbols): Pass &old_alignment to
3552 _bfd_elf_merge_symbol. Get the alignment of the new common
3553 symbol in the dynamic object.
3555 2005-02-24 Ben Elliston <bje@au.ibm.com>
3557 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3558 * format.c (bfd_check_format_matches): Likewise.
3559 * archive.c (BFD_GNU960_ARMAG): Likewise.
3560 (bfd_generic_archive_p): Likewise.
3561 (_bfd_write_archive_contents): Likewise.
3563 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3565 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3566 * configure: Regenerate.
3568 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3570 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3571 COMDAT group sections to have default visibility.
3573 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3575 * coffcode.h (coff_print_aux): Warning fix.
3576 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3577 instead of section pointer to identify.
3578 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3579 the correct size buffer for local sym mangling too.
3580 (h8300_bfd_link_add_symbols): Likewise.
3581 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3583 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3584 * elf32-xtensa.c (literal_value_hash): Warning fix.
3585 * versados.c (process_otr): Warning fix.
3586 (versados_canonicalize_reloc): Likewise.
3587 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3588 * vms.c (fill_section_ptr): Warning fix.
3590 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3592 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3593 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3595 2005-02-23 Nick Clifton <nickc@redhat.com>
3597 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3598 the relvaddr field of the Elf32_crinfo structure.
3600 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3601 variables that are passed by reference to
3602 m68hc11_get_relocation_value in case that function does not
3605 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3606 return statements and replace with a single return at the end of
3607 the function. This helps pacify the flow analysis code in gcc 4.0.
3609 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3610 strtab to avoid compile time warning.
3612 2005-02-23 Ben Elliston <bje@au.ibm.com>
3614 * opncls.c (bfd_zalloc): Document this function.
3616 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3618 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3619 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3620 Replace SEC_SHARED with SEC_COFF_SHARED.
3621 (styp_to_sec_flags): Likewise.
3623 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3624 (TARGET_LITTLE_SYM): Likewise.
3626 * section.c (SEC_ARCH_BIT_0): Removed.
3627 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3628 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3629 (SEC_SHARED): Renamed to ...
3630 (SEC_COFF_SHARED): This.
3631 (SEC_BLOCK): Renamed to ...
3632 (SEC_TIC54X_BLOCK): This.
3633 (SEC_CLINK): Renamed to ...
3634 (SEC_TIC54X_CLINK): This.
3635 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3636 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3638 * bfd-in2.h: Regenerated.
3640 2005-02-21 Fred Fish <fnf@specifixinc.com>
3642 * dwarf2.c (find_abstract_instance_name): Call recursively
3643 to handle a DW_AT_specification.
3645 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3647 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3648 mips_elf_create_dynamic_relocation,
3649 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3650 Remove #if 0'd code.
3652 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3654 * Makefile.am: Run "make dep-am"
3655 * Makefile.in: Regenerate.
3657 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3659 * coffgen.c (bfd_coff_get_comdat_section): Check that
3660 coff_section_data isn't NULL.
3662 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3664 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3665 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3666 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3667 useless assignments.
3668 (xcoff_write_archive_contents_big): Likewise.
3669 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3670 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3671 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3672 * cofflink.c (process_embedded_commands): Warning fixes.
3673 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3675 * dwarf2.c: Warning fixes.
3676 * elf-bfd.h: Likewise.
3677 * elf-eh-frame.c: Likewise.
3678 * elf-strtab.c: Likewise.
3680 * elf32-m68k.c: Likewise.
3681 * elf32-ppc.c: Likewise.
3682 * elf32-sh-symbian.c: Likewise.
3683 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3684 * elf64-sh64.c: Likewise.
3685 * peicode.h: Likewise.
3686 * elf64-mmix.c: Warning fixes.
3687 * elfcode.h: Likewise.
3688 * elfxx-mips.c: Likewise.
3689 * libbfd-in.h: Likewise.
3690 * libbfd.c: Likewise.
3691 * mach-o.c: Likewise.
3692 * merge.c: Likewise.
3694 * opncls.c: Likewise.
3697 * vms-hdr.c: Likewise.
3698 * vms-tir.c: Likewise.
3699 * xtensa-isa.c: Likewise.
3700 * xtensa-modules.c: Likewise.
3702 (pstrcmp): Use correct choice of string lengths. Fix return value.
3703 (bfd_sym_module_name): Correct string length.
3704 * bfd-in2.h: Regenerate.
3705 * libbfd.h: Regenerate.
3707 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3709 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3710 uninitialized check_segment[1] in TLSMOFF case.
3711 Reported by Alan Modra.
3712 (elf32_frv_relocate_section): Improve errors and warnings.
3714 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3716 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3718 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3720 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3721 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3722 * pef.c (bfd_pef_scan): Don't ignore return value of
3723 bfd_pef_scan_start_address.
3724 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3725 bfd_mach_o_scan_start_address.
3726 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3727 * elfxx-mips.c: Remove unnecessary prototypes.
3728 (sort_dynamic_relocs_64): Abort if not BFD64.
3730 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3732 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3733 Skip toc reloc adjust if reloc_count is zero.
3735 2005-02-15 Nigel Stephens <nigel@mips.com>
3736 Maciej W. Rozycki <macro@mips.com>
3738 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3739 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3740 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3741 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3742 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3744 (mips16_gprel_reloc): Remove bit shuffling; call
3745 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3746 and _bfd_mips16_elf_reloc_shuffle() instead.
3747 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3748 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3750 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3751 elf_mips16_howto_table_rel.
3752 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3753 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3754 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3755 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3756 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3758 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3759 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3760 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3762 (mips16_gprel_reloc): Remove bit shuffling; call
3763 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3764 and _bfd_mips16_elf_reloc_shuffle() instead.
3765 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3766 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3768 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3769 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3770 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3771 REL 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_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3783 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3784 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3785 handle bit shuffling for MIPS16 relocs.
3786 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3787 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3788 and _bfd_mips16_elf_reloc_shuffle().
3789 (_bfd_mips_elf_generic_reloc): Likewise.
3790 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3792 (mips_elf_obtain_contents): Remove bit shuffling.
3793 (mips_elf_perform_relocation): Likewise; call
3794 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3796 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3798 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3799 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3800 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3801 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3802 (BFD_RELOC_MIPS16_LO16): Likewise.
3803 * bfd-in2.h: Regenerate.
3804 * libbfd.h: Regenerate.
3806 2005-02-15 Jan Beulich <jbeulich@novell.com>
3808 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3809 R_IA64_DTPMOD64[LM]SB.
3811 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3813 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3814 backward branch in the same section.
3815 (elfNN_ia64_relocate_section): Inform users that the input
3816 section is too big to relax br instruction when overflow
3817 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3818 and R_IA64_PCREL21F.
3820 2005-02-14 Orjan Friberg <orjanf@axis.com>
3822 * elfcore.h (elf_core_file_p): Move the call to
3823 elf_backend_object_p to allow the correct machine to be set before
3824 processing the program headers.
3826 2005-02-14 Nick Clifton <nickc@redhat.com>
3829 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3830 aware flag from the input bfd to the output bfd.
3832 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3834 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3835 R_MIPS_LITERAL relocations for external symbols.
3836 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3837 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3839 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3841 * bfd-in2.h: Rebuilt.
3843 2005-02-11 Paul Brook <paul@codesourcery.com>
3845 * elf-bfd.h (struct elf_link_hash_table): Add
3846 is_relocatable_executable.
3847 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3848 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3849 symbols in relocatable executables.
3850 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3851 relocatable executables.
3852 (_bfd_elf_link_renumber_dynsyms): Ditto.
3853 (bfd_elf_final_link): Ditto.
3854 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3855 relocations into relocatable executables.
3856 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3857 executables. Also copy absolute relocations.
3858 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3859 in relocatable executables.
3860 (allocate_dynrelocs): Copy relocations for relocatable executables.
3861 Output dynamic symbols for symbols defined in linker scripts.
3863 2005-02-11 Nick Clifton <nickc@redhat.com>
3865 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3866 to avoid a compile time warning.
3868 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3871 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3872 inclusion of coffcode.h so that it is actually picked up.
3874 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3875 case it is not used.
3877 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3878 structure and macro.
3880 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3883 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3884 to protect the declaration of this array.
3886 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3887 Avoid call to memcpy with a size of 0.
3889 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3891 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3892 old-style branches to undefined dot-symbols which will be
3893 satisfied by a plt call.
3895 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3897 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3898 (ppc64_elf_copy_indirect_symbol): ..here.
3899 (func_desc_adjust): Use move_plt_plist.
3901 2005-02-10 Paul Brook <paul@codesourcery.com>
3903 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3905 2005-02-10 Paul Brook <paul@codesourcery.com>
3907 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3909 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3910 (elf_link_renumber_local_hash_table_dynsyms): New function.
3911 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3913 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3915 * bfd-in.h (BFD_LINKER_CREATED): Define.
3916 * bfd-in2.h: Rebuilt.
3917 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3918 BFD_LINKER_CREATED bfds when determining input bfds without
3919 .note.GNU-stack section.
3921 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3923 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3924 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3925 relocations against external symbols unchanged.
3927 2005-02-08 Paul Brook <paul@codesourcery.com>
3929 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3932 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3934 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3937 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3939 * elf64-mips.c: Fix formatting throughout.
3941 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3943 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3945 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3947 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3948 *ABS*/*UND* sections.
3949 (elf32_frv_relocate_section): Move zero-addend-required error...
3950 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3951 missing needed TLS section.
3953 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3955 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3956 being the last symbol.
3957 (aout_link_add_symbols): Just return TRUE if a warning
3960 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3962 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3963 R_MIPS_GPREL32 relocations against external symbols.
3964 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3967 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3969 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3970 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3971 elf_string_from_elf_strtab.
3972 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3973 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3974 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3975 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3976 looking at cached symtab info first, before iterating over headers.
3977 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3978 * elfcode.h (elf_object_p): Don't load section header stringtab
3981 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3983 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3984 against protected function when building shared library.
3987 * elf64-x86-64.c (is_32bit_relative_branch): New.
3988 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3989 protected function symbol when building shared library for
3990 32bit relative branch instruction.
3992 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3994 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3995 syms when doing a relocatable link.
3996 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3998 (ppc64_elf_tls_setup): Likewise.
3999 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4001 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4003 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4004 (link_hash_newfunc): Clear all locals using memset.
4005 (make_fdh): Remove flags param. Always create fake func desc
4006 weak. Link the descriptor with the code entry sym.
4007 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4008 (add_symbol_adjust): Adjust make_fdh call.
4009 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4010 descriptor to strong undefined if code entry is strong.
4012 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4014 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4015 lookup here. Set to new before calling bfd_link_repair_undef_list.
4016 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4018 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4020 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4022 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4024 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4025 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4026 before the as-needed lib was loaded. Abort on unexpected refs.
4028 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4030 * elflink.c (elf_smash_syms): Expand comments.
4031 (elf_link_add_object_symbols): Only call elf_smash_syms for
4032 as-needed dynamic objects.
4034 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4035 everything, just the field specific to ia64.
4036 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4038 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4040 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4041 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4043 (struct add_symbol_adjust_data): New.
4044 (add_symbol_adjust): Make an undefweak func desc for old ABI
4045 objects to link with --as-needed shared libs. Return fail status.
4046 Don't adjust old ABI func entry sym to weak if func desc syms
4048 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4051 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4053 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4056 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4058 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4059 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4060 remove anything but new and undefweak.
4061 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4063 (_bfd_elf_create_dynamic_sections): Formatting.
4064 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4065 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4066 (struct elf_smash_data): New.
4067 (elf_smash_syms): New function.
4068 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4069 unneeded dynamic objects to loaded list.
4070 (elf_link_output_extsym): Don't handle as-needed here. Strip
4071 bfd_link_hash_new symbols.
4072 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4073 delref when dynindx is already -1.
4074 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4076 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4078 2005-02-01 Ben Elliston <bje@au.ibm.com>
4080 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4082 2005-02-01 Ben Elliston <bje@au.ibm.com>
4084 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4085 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4086 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4087 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4088 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4089 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4090 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4091 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4092 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4093 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4094 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4095 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4096 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4097 throughout. Similarly, collapse #if 1'd code.
4099 2005-02-01 Ben Elliston <bje@au.ibm.com>
4101 * elf-bfd.h (bfd_elf_discard_group): Remove.
4102 * elf.c (bfd_elf_discard_group): Likewise.
4103 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4105 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4107 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4108 (_bfd_elf_eh_frame_address_size): Declare.
4109 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4110 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4111 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4112 (elf_backend_eh_frame_address_size): Define.
4113 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4114 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4115 size from the new backend hook.
4116 (_bfd_elf_write_section_eh_frame): Likewise.
4117 (_bfd_elf_eh_frame_address_size): New function.
4119 2005-01-31 Andrew Cagney <cagney@gnu.org>
4121 * configure: Regenerate to track ../gettext.m4.
4123 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4125 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4126 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4128 2005-01-31 Nick Clifton <nickc@redhat.com>
4130 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4131 sparc-lynxos, vax-vms) be obsolete.
4133 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4135 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4136 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4137 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4138 * elfcode.h (elf_object_p): Use minpagesize instead of
4140 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4141 (elfNN_bed): Include ELF_MINPAGESIZE.
4143 2005-01-28 Julian Brown <julian@codesourcery.com>
4145 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4146 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4147 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4148 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4149 passing flag value from ld. Set flag value in global hash table entry.
4150 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4153 2005-01-27 Andrew Cagney <cagney@gnu.org>
4155 * configure: Regenerate to track ../gettext.m4 change.
4157 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4159 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4162 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4164 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4165 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4167 * reloc.c: Add R_FRV_TLSMOFF.
4168 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4169 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4170 (elf32_frv_relocate_section): Handle it.
4171 (elf32_frv_check_relocs): Likewise.
4172 * libbfd.h, bfd-in2.h: Rebuilt.
4173 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4174 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4175 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4176 such that they return the constant in gr9.
4177 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4179 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4180 too, such that they shrink on relaxation.
4181 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4182 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4183 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4184 if we can guarantee the use of 16-bit constants.
4185 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4186 Introduce TLS support for FR-V FDPIC.
4187 * reloc.c: Add TLS relocations.
4188 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4189 (elf32_frv_rel_tlsdesc_value_howto): New.
4190 (elf32_frv_rel_tlsoff_howto): New.
4191 (frv_reloc_map): Add new mappings.
4192 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4194 (frvfdpic_dynamic_got_plt_info): New.
4195 (frvfdpic_plt_tls_ret_offset): New.
4196 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4197 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4198 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4199 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4201 (struct frvfdpic_relocs_info): Add TLS fields.
4202 (frvfdpic_relocs_info_hash): Warning clean up.
4203 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4204 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4205 (FRVFDPIC_TLS_BIAS): Define.
4206 (tls_biased_base): New.
4207 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4209 (frv_reloc_type_lookup): Likewise.
4210 (frvfdpic_info_to_howto_rel): Likewise.
4211 (elf32_frv_relocate_section): Likewise.
4212 (_frv_create_got_section): Create the PLT section here.
4213 (elf32_frvfdpic_create_dynamic_sections): Not here.
4214 (_frvfdpic_count_nontls_entries): Move out of...
4215 (_frvfdpic_count_got_plt_entries): ... here.
4216 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4217 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4219 (_frvfdpic_relax_tls_entries): New.
4220 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4221 (_frvfdpic_get_tlsdesc_entry): New.
4222 (_frvfdpic_assign_got_entries): Add TLS support.
4223 (_frvfdpic_assign_plt_entries): Likewise.
4224 (_frvfdpic_reset_got_plt_entries): New.
4225 (_frvfdpic_size_got_plt): Move out of...
4226 (elf32_frvfdpic_size_dynamic_sections): ... here.
4227 (_frvfdpic_relax_got_plt_entries): New.
4228 (elf32_frvfdpic_relax_section): New.
4229 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4230 (elf32_frv_check_relocs): Add TLS support.
4231 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4232 * libbfd.h, bfd-in2.h: Rebuilt.
4234 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4236 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4237 loadable reloc sections.
4238 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4239 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4241 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4243 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4244 sections immediately when linking shared libs. Instead, wait until
4245 we know a lib is needed.
4246 (_bfd_elf_link_create_dynstrtab): Extract from..
4247 (_bfd_elf_link_create_dynamic_sections_): ..here.
4248 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4249 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4250 for non-existent .dynamic.
4251 (elf_link_output_extsym): Don't complain about undefined symbols
4252 in as-needed dynamic libs that aren't actually linked.
4254 2005-01-24 Andrew Cagney <cagney@gnu.org>
4256 * configure: Regenerate, ../gettext.m4 was updated.
4258 2005-01-21 Ben Elliston <bje@au.ibm.com>
4260 * aout-encap.c: Remove unused file.
4262 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4265 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4266 non-function symbols are local.
4267 (_bfd_elf_symbol_refs_local_p): Likewise.
4269 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4271 * bfd.c (bfd_link_just_syms): Add abfd param.
4272 * bfd-in2.h: Regenerate.
4274 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4276 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4277 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4278 instructions. If the amount of padding is known, reduce the size
4279 of the CIE or FDE by that amount.
4281 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4283 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4284 augmentation_size. Use bfd_signed_vmas for data_align.
4285 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4286 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4287 functions. Don't read past the end of the enclosing CIE or FDE.
4288 (skip_bytes): New utility function.
4289 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4291 (_bfd_elf_write_section_eh_frame): Use new functions.
4293 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4295 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4296 assert-style REQUIRE() macro to handle sanity checks.
4298 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4300 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4302 (read_unsigned_leb128): Removed.
4303 (read_signed_leb128): Removed.
4304 (find_abstract_instance_name): Updated.
4305 (parse_comp_unit): Accept info_ptr_unit.
4306 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4307 comp unit and pass it to parse_comp_unit.
4309 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4310 (read_signed_leb128): Moved to ...
4313 * libbfd-in.h (read_unsigned_leb128): New prototype.
4314 (read_signed_leb128): Likewise.
4315 * libbfd.h: Regenerated.
4317 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4318 Nick Clifton <nickc@redhat.com>
4320 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4321 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4322 arch_sh4a_nofpu_up in order to match the external names and make the
4323 testsuite's job easier.
4324 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4326 * bfd-in2.h: Regenerate.
4328 2005-01-15 Andrew Cagney <cagney@gnu.org>
4331 * acinclude.m4: Move BFD_NEED_DECLARATION,
4332 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4333 the new file bfd.m4. Include ../bfd/bfd.m4.
4334 * configure: Re-generate.
4336 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4338 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4339 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4341 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4342 R_PPC_RELAX32PC_PLT.
4344 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4346 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4348 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4349 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4350 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4351 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4352 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4353 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4354 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4355 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4356 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4357 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4358 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4359 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4360 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4361 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4363 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4365 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4368 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4370 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4371 * bfd-in2.h: Regenerate.
4372 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4373 to support these new machine values.
4374 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4376 (bfd_maxq_arch): Update values for the maxq20.
4378 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4380 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4381 non-shared object, do not reserve space in .plt and .rela.plt for
4382 regular symbols neither defined nor referenced in shared objects.
4384 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4386 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4387 to zero the structure.
4388 (create_got_section): Use BFD_ASSERT instead of abort.
4389 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4391 (create_got_section): New function.
4392 (sparc64_elf_create_dynamic_sections): Likewise.
4393 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4394 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4395 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4396 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4397 (sparc64_elf_finish_dynamic_symbol): Likewise.
4398 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4399 (elf_backend_create_dynamic_sections): Define to
4400 sparc64_elf_create_dynamic_sections.
4402 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4404 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4405 (elf_backend_omit_section_dynsym): Define to it.
4406 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4407 (elf_backend_omit_section_dynsym): Define to it.
4409 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4411 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4412 PT_DYNAMIC segment, unless .dynamic.
4414 2005-01-06 Paul Brook <paul@codesourcery.com>
4416 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4417 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4418 * configure: Regenerate.
4419 * elf32-arm.c: Add VxWorks target bfd.
4421 (elf32_arm_link_hash_table): Add use_rel.
4422 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4423 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4424 Correct offset calculation for RELA case.
4425 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4426 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4427 (elf32_arm_vxworks_link_hash_table_create): New function.
4428 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4429 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4430 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4432 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4434 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4436 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4437 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4438 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4439 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4440 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4441 (toc_adjusting_stub_needed): Rewrite.
4442 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4443 toc tests. Adjust for toc_adjusting_stub_needed changes.
4444 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4445 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4446 * section.c: Expand comment on backend bits.
4447 * bfd-in2.h: Regenerate.
4448 * libbfd.h: Regenerate.
4450 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4452 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4453 toc adjusting stub, do not test source section flags.
4455 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4457 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4458 from STABS debugging sections again.
4460 2005-01-05 Fred Fish <fnf@specifixinc.com>
4462 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4463 (find_abstract_instance_name): New function.
4464 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4465 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4466 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4468 2004-12-31 Paul Brook <paul@copdesourcery.com>
4470 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4472 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4474 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4475 Commit missing changes from 2004-12-22.
4476 * bfd-in2.h: Regenerate.
4478 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4480 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4482 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4484 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4485 Add 'base' argument for constructing register sections. Reformat.
4486 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4487 gp and fp regs. Reformat.
4489 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4491 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4492 * bfd-in2.h: Regenerate.
4493 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4494 (avr_reloc_map): Likewise.
4495 (avr_final_link_relocate): Likewise.
4497 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4499 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4500 as-needed dynamic libs as undefined.
4501 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4502 libs when finding they are needed.
4504 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4506 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4507 (opd_entry_value): Use opd_relocs if available.
4508 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4509 copy .opd relocations to opd_relocs.
4510 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4512 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4514 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4515 * elf32-v850.c (v850_elf_howto_table): Add entry for
4516 R_V850_LO16_SPLIT_OFFSET.
4517 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4518 (v850_elf_perform_lo16_relocation): New function, extracted from...
4519 (v850_elf_perform_relocation): ...here. Use it to handle
4520 R_V850_LO16_SPLIT_OFFSET.
4521 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4522 R_V850_LO16_SPLIT_OFFSET.
4523 * libbfd.h, bfd-in2.h: Regenerate.
4525 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4527 * config.bfd: Add s390x-ibm-tpf support.
4529 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4531 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4532 to prototype, to make hash info available.
4533 Prevent wrapped symbols from being adjusted twice.
4535 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4537 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4538 overflow for calls to undefined weak symbols.
4540 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4542 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4543 canonical sections syms have a name.
4545 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4547 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4548 have been adjusted for output.
4549 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4551 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4553 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4554 add symtab_hdr param.
4555 (group_signature): Update calls.
4556 * elf-bfd.h (bfd_elf_sym_name): Update.
4557 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4558 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4559 (ppc64_elf_relocate_section): Update.
4560 * elflink.c (elf_link_input_bfd): Update.
4562 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4564 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4565 st_shndx on STT_SECTION sections.
4567 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4569 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4570 ELF section symbols.
4572 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4574 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4575 return a real value, unless it is a PLT symbol.
4576 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4579 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4580 R_MIPS_JALR entry to 0.
4582 * archures.c: Define bfd_mach_mips9000.
4583 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4584 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4585 * cpu-mips.c (I_mips9000): Define.
4586 (arch_info_struct): Add case for bfd_mach_mips9000.
4587 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4588 * bfd-in2.h: Regenerate.
4590 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4592 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4595 2004-12-07 Ben Elliston <bje@gnu.org>
4597 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4599 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4601 Suggested by Fergal Daly <fergal@esatclear.ie>:
4602 * simple.c (simple_dummy_multiple_definition): New function.
4603 (bfd_simple_get_relocated_section_contents): Use it.
4605 2004-12-03 Jan Beulich <jbeulich@novell.com>
4607 * elf.c (elf_find_function): Don't use the last file symbol ever,
4608 seen, but the last one seen prior to the symbol being reported.
4609 Don't report a filename at all for global symbols when that might
4612 2004-12-01 Paul Brook <paul@codesourcery.com>
4614 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4615 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4618 2004-12-01 Paul Brook <paul@codesourcery.com>
4620 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4623 2004-11-30 Paul Brook <paul@codesourcery.com>
4625 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4626 no_pipeline_knowledge
4627 (elf32_arm_link_hash_table_create): Ditto.
4628 (bfd_elf32_arm_process_before_allocation): Ditto.
4629 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4631 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4633 * bfd-in2.h: Regenerate.
4635 2004-11-30 Randolph Chung <tausq@debian.org>
4637 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4638 (elf32_hppa_grok_psinfo): New function.
4639 (elf_backend_grok_prstatus): Define.
4640 (elf_backend_grok_psinfo): Define.
4642 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4645 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4647 2004-11-24 Paul Brook <paul@codesourcery.com>
4649 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4651 2004-11-24 Paul Brook <paul@codesourcery.com>
4653 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4654 (elf32_arm_swap_symbol_out): New function.
4655 (elf32_arm_size_info): Add.
4656 (elf_backend_size_info): Define.
4658 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4660 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4663 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4665 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4666 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4667 * nlmcode.h (nlm_write_object_contents): Warning fix.
4669 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4671 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4673 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4675 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4676 (elf32_arm_plt_thumb_stub): New.
4677 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4679 (elf32_arm_link_hash_traverse): Fix typo.
4680 (elf32_arm_link_hash_table): Add obfd.
4681 (elf32_arm_link_hash_newfunc): Initialize new fields.
4682 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4683 (elf32_arm_link_hash_table_create): Initialize obfd.
4684 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4685 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4686 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4687 interworking BFD is not dynamic.
4688 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4689 not emit glue for PLT references.
4690 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4691 emit glue for PLT references. Support the Thumb PLT prefix.
4692 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4694 (elf32_arm_check_relocs): Likewise.
4695 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4697 (allocate_dynrelocs): Handle Thumb PLT references.
4698 (elf32_arm_finish_dynamic_symbol): Likewise.
4699 (elf32_arm_symbol_processing): New function.
4700 (elf_backend_symbol_processing): Define.
4702 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4704 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4705 add_fde_encoding. Remove need_relative.
4706 * elf-eh-frame.c (extra_augmentation_string_bytes)
4707 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4708 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4709 in cases where the CIE has no existing 'R' augmentation. Use
4710 size_of_output_cie_fde when assigning offsets. Use the final offset
4711 as the new section size.
4712 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4713 Account for any extra augmentation bytes in the returned offset.
4714 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4715 moved before being modified. Pad growing entries with DW_CFA_nops.
4716 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4717 and add_fde_encoding.
4719 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4721 * elf32-arm.c (elf32_arm_relocate_section): Use
4722 arm_real_reloc_type.
4724 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4726 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4727 for discard relocations; don't add an R_MIPS_NONE to the main body
4730 2004-11-04 Paul Brook <paul@codesourcery.com>
4732 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4733 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4734 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4735 default version definition for unversioned symbols.
4736 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4737 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4738 _bfd_elf_slurp_version_tables. Set default version for unversioned
4741 2004-11-15 Paul Brook <paul@codesourcery.com>
4743 * elflink.c (elf_link_add_object_symbols): Don't assume version
4744 indices are consecutive.
4746 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4748 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4749 composite relocations against the personality data.
4751 2004-11-13 Paul Brook <paul@codesourcery.com>
4753 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4754 R_ARM_PREL31 relocations to PLT entries.
4755 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4756 (elf32_arm_check_relocs): Ditto.
4758 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4760 * xtensa-isa.c (xtensa_interface_class_id): New.
4762 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4764 * elf32-xtensa.c (property_table_compare): Remove assertion about
4765 entries with the same address and non-zero size.
4766 (xtensa_read_table_entries): Report such entries as errors.
4768 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4770 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4771 R_ARM_RELATIVE on Symbian OS.
4773 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4775 * som.c (som_bfd_print_private_bfd_data): New function.
4776 (som_object_setup): Save the auxiliary header. Don't assume that
4777 zero is an invalid entry point for a shared library.
4778 (som_object_p): Allocate the auxiliary header on the heap.
4780 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4782 (elf32_arm_symbian_modify_segment_map): Likewise.
4784 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4786 From David Poole <daveml@mbuf.com>:
4787 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4788 (elf32_arm_size_dynamic_sections): Call it.
4790 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4792 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4793 (ALL_MACHINES_CFILES): Fix typo.
4794 * Makefile.in: Regenerate.
4795 * po/SRC-POTFILES.in: Regenerate.
4797 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4799 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4800 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4801 symbol in the relocation.
4803 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4804 Vineet Sharma <vineets@noida.hcltech.com>
4806 * coff-maxq.c: New File.
4807 * cpu-maxq.c: New File.
4808 * coffcode.h: Likewise.
4809 * config.bfd: Likewise.
4810 * configure.in (maxqcoff_vec): New target vector.
4811 * Makefile.am: Add support for maxq target.
4812 * configure.in: Likewise.
4813 * archures.c:. Likewise.
4814 * targets.c: Likewise.
4815 * bfd_in2.h : Regenerated.
4816 * Makefile.in: Regenerated.
4817 * configure: Regenerated.
4818 * doc/Makefile.in: Regenerated.
4820 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4822 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4823 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4824 C_NT_WEAK aux entries.
4825 (_bfd_coff_generic_relocate_section): Handle undefined
4828 2004-11-07 Andreas Schwab <schwab@suse.de>
4830 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4831 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4832 non-default visibility.
4834 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4836 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4838 (elf32_arm_symbian_modify_segment_map): Don't
4839 reset includes_filehdr and includes_phdrs here.
4841 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4843 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4844 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4845 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4847 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4848 to a new removed list. Remove normal configuration stanzas.
4849 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4850 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4851 elfarm-nabi.lo with elf32-arm.lo.
4852 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4853 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4854 * elf32-arm.h: Remove.
4855 * elfarm-oabi.c: Remove.
4856 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4857 and bfd_elf32_littlearm_oabi_vec.
4858 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4860 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4862 * config.bfd: Support crisv32-*-* like cris-*-*.
4863 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4864 (bfd_mach_cris_v10_v32): New macros.
4865 * cpu-cris.c: Tweak formatting.
4866 (get_compatible): New function.
4868 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4869 bfd_arch_info_type:s.
4870 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4871 get_compatible for member compatible and link bfd_cris_arch_v32 as
4873 * elf32-cris.c (cris_elf_pcrel_reloc)
4874 (cris_elf_set_mach_from_flags): New functions.
4875 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4876 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4877 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4878 numbers for bfd_mach_cris_v32.
4879 (PLT_ENTRY_SIZE_V32): New macro.
4880 (elf_cris_plt0_entry): Drop last comma in initializer.
4881 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4882 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4884 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4886 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4887 (elf_cris_finish_dynamic_sections): Similar.
4888 (elf_cris_adjust_dynamic_symbol): Similar.
4889 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4891 <switch with PIC relocs>: Emit error and return FALSE for
4892 bfd_mach_cris_v10_v32.
4893 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4894 Emit warning when generating textrel reloc.
4895 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4896 (cris_elf_final_write_processing): Set flags according to mach.
4897 (cris_elf_print_private_bfd_data): Display
4898 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4899 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4900 new_flags. Don't call cris_elf_final_write_processing. Don't
4901 look at the actual elf header flags at all; use
4902 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4903 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4905 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4906 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4907 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4908 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4909 * bfd-in2.h, libbfd.h: Regenerate.
4911 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4913 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4914 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4916 (struct adjust_toc_info): New.
4917 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4919 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4921 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4922 if there are no segments.
4924 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4926 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4928 2004-11-02 Nick Clifton <nickc@redhat.com>
4930 * elf32-iq2000.c: Convert to ISO C90 formatting.
4932 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4934 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4936 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4938 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4939 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4940 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4942 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4944 * elf32-sh.c (tpoff): Take alignment into account.
4946 2004-10-28 Nick Clifton <nickc@redhat.com>
4948 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4949 performing a relocatable link.
4950 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4951 for MIPS ports under Irix.
4953 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4955 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4956 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4957 (elf32_arm_final_link_relocate): Ditto.
4958 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4959 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4960 (elf32_arm_adjust_dynamic_symbol): Ditto.
4961 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4962 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4963 (elf32_arm_r_howto): ... To here.
4964 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4966 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4969 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4970 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4971 and R_IA64_SECREL64LSB.
4973 2004-10-26 Paul Brook <paul@codesourcery.com>
4975 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4976 (bfd_elf_size_dynamic_sections): Create default version definition.
4977 (elf_link_output_extsym): Adjust for default symbol version.
4979 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4981 * mmo.c: Adjust to ISO C.
4983 * mmo.c (mmo_write_section_description): New function broken out
4984 of mmo_internal_write_section.
4985 (mmo_internal_write_section): For each of .text and .data, call
4986 mmo_write_section_description before outputting contents if it has
4987 nontrivially deducible vma or contents.
4988 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4989 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4990 symbols if found within the .data address range.
4992 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4994 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4996 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4998 * mmo.c (File Layout): Correct place of misplaced blurb about
5001 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5003 * config.bfd: Add mips64*-*-openbsd.
5005 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5007 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5010 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5012 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5013 * configure: Regenerate.
5015 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5018 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5019 to linker reloc_overflow callback.
5020 (aout_link_input_section_ext): Likewise.
5021 (aout_link_reloc_link_order): Likewise.
5022 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5023 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5025 (alpha_relocate_section): Likewise.
5026 * coff-arm.c (coff_arm_relocate_section): Likewise.
5027 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5028 * coff-h8500.c (extra_case): Likewise.
5029 * coff-i960.c (coff_i960_relocate_section): Likewise.
5030 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5031 * coff-mips.c (mips_relocate_section): Likewise.
5032 * coff-or32.c (coff_or32_relocate_section): Likewise.
5033 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5034 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5035 * coff-sh.c (sh_relocate_section): Likewise.
5036 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5037 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5038 * coff-z8k.c (extra_case): Likewise.
5039 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5040 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5041 (_bfd_coff_generic_relocate_section): Likewise.
5042 * ecoff.c (ecoff_reloc_link_order): Likewise.
5043 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5044 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5045 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5046 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5047 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5048 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5049 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5050 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5051 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5052 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5053 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5054 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5055 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5056 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5057 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5058 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5059 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5060 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5061 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5062 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5063 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5064 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5065 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5066 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5067 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5068 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5069 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5070 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5071 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5072 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5073 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5074 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5075 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5076 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5077 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5078 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5079 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5080 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5081 * elflink.c (elf_reloc_link_order): Likewise.
5082 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5083 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5084 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5085 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5086 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5087 (aout_link_reloc_link_order): Likewise.
5088 * reloc.c (bfd_generic_get_relocated_section_contents):
5090 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5091 * simple.c (simple_dummy_reloc_overflow): Updated.
5093 2004-10-20 Andreas Schwab <schwab@suse.de>
5095 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5096 (elf_backend_plt_sym_val): Define.
5098 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5100 * config.bfd: Set targ_underscore=yes for PE COFF targets
5102 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5104 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5105 (ppc64_elf_edit_opd): Likewise.
5107 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5109 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5110 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5111 set SEC_ALLOC and SEC_LOAD.
5113 2004-10-18 Nick Clifton <nickc@redhat.com>
5115 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5116 'name' for relocs against both local and global symbols.
5118 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5120 * bfd-in2.h: Regenerate.
5121 * bfd.c (struct bfd): Add no_export.
5122 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5124 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5126 * config.bfd: Whitespace cleanup.
5127 * Makefile.am: Run "make dep-am"
5128 * Makefile.in: Regenerate.
5130 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5132 * elflink.c (struct already_linked_section): Removed.
5133 (try_match_symbols_in_sections, already_linked): Removed.
5134 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5135 prefix of section names when finding already_linked_table
5136 chain. Compare section names. Instead of calling already_linked,
5137 do it inline and only for sections in the same already_linked_list.
5139 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5141 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5142 parameter. If called after _bfd_elf_write_section_eh_frame,
5143 don't allow a -2 return unless need_* bit is already set, and
5144 handle offsets adjusted for output_offset.
5145 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5146 * elf.c (_bfd_elf_section_offset): Update call.
5148 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5151 * coffcode.h (coff_compute_section_file_positions): Cast to
5152 bfd_vma when computing page alignment.
5154 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5156 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5157 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5159 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5161 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5162 relocations use a virtual address, not a section offset.
5164 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5166 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5167 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5168 xtensa_format_encode.
5169 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5170 (ebb_add_proposed_action): Delete.
5172 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5174 * elf32-xtensa.c: Use ISO C90 formatting.
5176 2004-10-12 Paul Brook <paul@codesourcery.com>
5178 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5181 2004-10-12 Paul Brook <paul@codesourcery.com>
5183 * elf32-arm.h: Support EABI version 4 objects.
5185 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5188 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5189 Don't mark as default.
5190 (bfd_x86_64_arch): Don't mark as default.
5192 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5194 * elflink.c (enum action_discarded): New.
5195 (elf_section_complain_discarded): Delete.
5196 (elf_action_discarded): New function subsuming the above and also
5197 controlling reloc behaviour.
5198 (elf_link_input_bfd): Use it.
5200 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5202 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5203 (special_sections): Add .gnu.liblist and .gnu.conflict.
5204 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5206 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5209 * elflink.c (elf_link_input_bfd): Try harder to support
5210 relocations against symbols in removed linkonce sections.
5212 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5214 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5217 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5218 sections do not reference symbols in non-SEC_ALLOC sections.
5220 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5223 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5224 (_bfd_elf_link_omit_section_dynsym): Formatting.
5226 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5228 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5229 * libbfd.h: Regnerate.
5230 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5231 * elf32-frv.c: Likewise.
5232 * elf32-m32r.c: Likewise.
5233 * elf32-ppc.c: Likewise.
5234 * elf64-hppa.c: Likewise.
5235 * elfxx-ia64.c: Likewise.
5236 * opncls.c: Likewise.
5238 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5240 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5241 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5242 offsets stored in struct eh_cie_fde entries before doing other
5245 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5246 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5247 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5248 setting offsets for removed CIEs. Don't set "sec", instead set
5249 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5250 CIE in hdr_info. Only set make_relative and make_lsda_relative
5251 for CIEs. Use pointers rather than array indices.
5252 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5253 make_lsda_relative, need_* on cie_inf for FDEs.
5254 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5255 section output_offset. Delete cie_offset, instead use cie_inf
5256 pointer to CIE entry. Use need_relative and need_lsda_relative on
5257 CIE entry for FDEs. Use pointers rather than array indices.
5259 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5261 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5262 bfd_is_target_special_symbol.
5263 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5264 * som.c (som_bfd_is_target_special_symbol): Define.
5266 2004-10-08 Nick Clifton <nickc@redhat.com>
5268 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5269 * configure: Regenerate.
5270 * bfd-in2.h: Regenerate.
5271 * syms.c (bfd_is_target_special_symbol): New interface function.
5272 Returns true when a symbol should be considered to be special.
5273 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5274 the symbol jump table.
5275 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5276 Return true iff the symbol is a mapping symbol.
5277 (bfd_elf32_bfd_is_target_special_symbol): Define.
5278 * elfxx-target.h: Provide a default definition for
5279 bfd_is_target_special_symbol.
5280 * aout-target.h: Likewise.
5281 * aout-tic30.c: Likewise.
5282 * binary.c: Likewise.
5283 * coffcode.h: Likewise.
5284 * i386msdos.c: Likewise.
5287 * libaout.h: Likewise.
5288 * libbfd-in.h: Likewise
5289 * libecoff.h: Likewise.
5290 * mach-o.c: Likewise.
5292 * nlm-target.h: Likewise.
5293 * oasys.c: Likewise.
5295 * ppcboot.c: Likewise.
5297 * tekhex.c: Likewise.
5298 * versados.c: Likewise.
5300 * xcoff-target.h: Likewise.
5302 * libbfd.h: Regenerate.
5304 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5306 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5307 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5308 (elf_backend_section_from_shdr): Define.
5310 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5312 * syms.c (bfd_is_local_label): Return false for file symbols.
5314 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5315 David Heine <dlheine@tensilica.com>
5317 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5318 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5319 (elf32xtensa_no_literal_movement): New global variable.
5320 (elf_howto_table): Add entries for new relocations.
5321 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5322 (property_table_compare): When addresses are equal, compare sizes and
5323 various property flags.
5324 (property_table_matches): New.
5325 (xtensa_read_table_entries): Extend to read new property tables. Add
5326 output_addr parameter to indicate that output addresses should be used.
5327 Use bfd_get_section_limit.
5328 (elf_xtensa_find_property_entry): New.
5329 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5330 (elf_xtensa_check_relocs): Handle new relocations.
5331 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5332 relocations. Use new xtensa-isa.h functions.
5333 (build_encoding_error_message): Remove encode_result parameter. Add
5334 new target_address parameter used to detect alignment errors.
5335 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5336 error handling. Use new is_operand_relocation function.
5337 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5338 Use underbar macro for error messages. Formatting.
5339 (get_const16_opcode): New.
5340 (get_l32r_opcode): Add a separate flag for initialization.
5341 (get_relocation_opnd): Operand number is no longer explicit in the
5342 relocation. Change to decode the opcode and analyze its operands.
5343 (get_relocation_slot): New.
5344 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5345 Use new xtensa-isa.h functions to handle multislot instructions.
5346 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5347 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5348 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5349 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5350 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5351 get_single_format, init_op_single_format_table): New.
5352 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5353 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5354 (contract_asm_expansion): Add error_message parameter and pass it to
5355 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5356 with R_XTENSA_SLOT0_OP.
5357 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5358 instructions. Use new xtensa-isa.h functions.
5359 (r_reloc struct): Add new virtual_offset field.
5360 (r_reloc_init): Add contents and content_length parameters. Set
5361 virtual_offset field to zero. Add contents to target_offset field for
5362 partial_inplace relocations.
5363 (r_reloc_is_defined): Check for null.
5364 (print_r_reloc): New debug function.
5365 (source_reloc struct): Replace xtensa_operand field with pair of the
5366 opcode and the operand position. Add is_abs_literal field.
5367 (init_source_reloc): Specify operand by opcode/position pair. Set
5368 is_abs_literal field.
5369 (source_reloc_compare): When target_offsets are equal, compare other
5370 fields to make sorting predictable.
5371 (literal_value struct): Add is_abs_literal field.
5372 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5373 (init_literal_value): New.
5374 (is_same_value): Replace with ...
5375 (literal_value_equal): ... this function. Add comparisons of
5376 virtual_offset and is_abs_literal fields.
5377 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5378 failure. Initialize has_last_loc field.
5379 (value_map_hash_table_delete): New.
5380 (hash_literal_value): Rename to ...
5381 (literal_value_hash): ... this. Include is_abs_literal flag and
5382 virtual_offset field in the hash value.
5383 (get_cached_value): Rename to ...
5384 (value_map_get_cached_value): ... this. Update calls to
5385 literal_value_hash and literal_value_equal.
5386 (add_value_map): Check for allocation failure. Update calls to
5387 value_map_get_cached_value and literal_value_hash.
5388 (text_action, text_action_list, text_action_t): New types.
5389 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5390 text_action_add, text_action_add_literal, offset_with_removed_text,
5391 offset_with_removed_text_before_fill, find_insn_action,
5392 print_action_list, print_removed_literals): New.
5393 (offset_with_removed_literals): Delete.
5394 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5395 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5396 allocated_relocs_count fields.
5397 (init_xtensa_relax_info): Initialize new fields.
5398 (reloc_bfd_fix struct): Add new translated field.
5399 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5401 (fix_compare, cache_fix_array): New.
5402 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5403 section via get_xtensa_relax_info. Use cache_fix_array to set up
5404 sorted fix_array and use bsearch instead of linear search.
5405 (section_cache_t): New struct.
5406 (init_section_cache, section_cache_section, clear_section_cache): New.
5407 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5408 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5409 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5410 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5412 (retrieve_contents): Use bfd_get_section_limit.
5413 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5414 to compute_removed_literals. Free value_map_hash_table when no longer
5416 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5417 compute_text_actions for all sections.
5418 (find_relaxable_sections): Mark sections as relaxable if they contain
5419 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5420 call. Increment relax_info src_count field only for appropriate
5421 relocation types. Remove is_literal_section check.
5422 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5423 r_reloc_init and find_associated_l32r_irel. Check
5424 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5425 literals. Pass is_abs_literal flag to init_source_reloc.
5426 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5427 CONST16 instructions. Adjust calls to r_reloc_init and
5428 pcrel_reloc_fits. Handle weak symbols conservatively.
5429 (find_associated_l32r_irel): Add bfd parameter and pass it to
5431 (compute_text_actions, compute_ebb_proposed_actions,
5432 compute_ebb_actions, check_section_ebb_pcrels_fit,
5433 check_section_ebb_reduces, text_action_add_proposed,
5434 compute_fill_extra_space): New.
5435 (remove_literals): Replace with ...
5436 (compute_removed_literals): ... this function. Call
5437 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5438 Call xtensa_read_table_entries to get the property table. Skip
5439 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5440 is_removable_literal, remove_dead_literal, and
5441 identify_literal_placement functions.
5442 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5443 instead of linear search.
5444 (is_removable_literal, remove_dead_literal,
5445 identify_literal_placement): New.
5446 (relocations_reach): Update check for literal not referenced by any
5447 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5448 (coalesce_shared_literal, move_shared_literal): New.
5449 (relax_section): Use bfd_get_section_limit. Call
5450 translate_section_fixes. Update calls to r_reloc_init and
5451 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5452 Add call to pin_internal_relocs. Add special handling for
5453 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5454 info to calculate new addend_displacement variable. Replace code for
5455 deleting literals with more general code to perform the actions
5456 determined by the action_list for the section.
5457 (translate_section_fixes, translate_reloc_bfd_fix): New.
5458 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5459 find_removed_literal only if is_operand_relocation. Update call to
5460 offset_with_removed_text. Use new target_offset and removed_bytes
5462 (move_literal): New.
5463 (relax_property_section): Use bfd_get_section_limit. Set new
5464 is_full_prop_section flag and handle new property tables. Update calls
5465 to r_reloc_init and offset_with_removed_text. Check
5466 is_relaxable_asm_section flag. Handle expansion of zero-sized
5467 unreachable entries, with use of offset_with_removed_text_before_fill.
5468 For relocatable links, combine entries only for literal tables.
5469 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5470 calls to offset_with_removed_text. Translate st_size field for
5472 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5473 failure. Add contents parameter. Update call to get_bfd_fix. Update
5474 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5475 R_XTENSA_ASM_EXPAND relocs.
5476 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5477 call to get_bfd_fix. Include offset from contents for partial_inplace
5479 (is_reloc_sym_weak): New.
5480 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5481 (prop_sec_len): New.
5482 (xtensa_is_property_section): Handle new property sections.
5483 (is_literal_section): Delete.
5484 (internal_reloc_compare): When r_offset matches, compare r_info and
5485 r_addend to make sorting predictable.
5486 (internal_reloc_matches): New.
5487 (xtensa_get_property_section_name): Handle new property sections.
5488 (xtensa_get_property_predef_flags): New.
5489 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5490 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5491 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5492 (xtisa_errno, xtisa_error_msg): New variables.
5493 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5494 (xtensa_insnbuf_alloc): Add error handling.
5495 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5496 use xtensa_format_decode. Add error handling.
5497 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5498 instruction length to find the number of bytes to copy.
5499 (xtensa_isa_init): Add error handling. Replace calls to
5500 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5501 tables in the xtensa_modules structure.
5502 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5503 xtensa_extend_isa): Delete.
5504 (xtensa_isa_free): Change to only free lookup tables.
5505 (opname_lookup_compare): Replace with ...
5506 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5507 (xtensa_insn_maxlength): Rename to ...
5508 (xtensa_isa_maxlength): ... this.
5509 (xtensa_insn_length): Delete.
5510 (xtensa_insn_length_from_first_byte): Replace with ...
5511 (xtensa_isa_length_from_chars): ... this function.
5512 (xtensa_num_opcodes): Rename to ...
5513 (xtensa_isa_num_opcodes): ... this.
5514 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5515 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5516 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5517 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5518 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5519 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5520 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5521 (xtensa_opcode_lookup): Add error handling.
5522 (xtensa_decode_insn): Replace with ...
5523 (xtensa_opcode_decode): ... this function, with new format and
5524 slot parameters. Add error handling.
5525 (xtensa_encode_insn): Replace with ...
5526 (xtensa_opcode_encode): ... this function, which does the encoding via
5527 one of the entries in the "encode_fns" array. Add error handling.
5528 (xtensa_opcode_name): Add error handling.
5529 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5530 xtensa_opcode_is_call): New.
5531 (xtensa_num_operands): Replace with ...
5532 (xtensa_opcode_num_operands): ... this function. Add error handling.
5533 (xtensa_opcode_num_stateOperands,
5534 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5535 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5536 xtensa_operand_is_visible): New.
5537 (xtensa_get_operand, xtensa_operand_kind): Delete.
5538 (xtensa_operand_inout): Add error handling and special-case for
5540 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5541 operate on one slot of an instruction. Added error handling.
5542 (xtensa_operand_encode): Handle default operands with no encoding
5543 functions. Check for success by comparing against decoded value.
5545 (xtensa_operand_decode): Handle default operands. Return decoded value
5546 through argument pointer. Add error handling.
5547 (xtensa_operand_is_register, xtensa_operand_regfile,
5548 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5549 (xtensa_operand_isPCRelative): Rename to ...
5550 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5551 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5552 through argument pointer. Add error handling.
5553 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5554 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5555 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5556 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5557 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5558 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5559 xtensa_state_is_exported, xtensa_sysreg_lookup,
5560 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5561 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5562 xtensa_interface_num_bits, xtensa_interface_inout,
5563 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5564 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5565 * xtensa-modules.c: Rewrite to use new data structures.
5566 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5567 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5568 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5569 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5570 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5571 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5572 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5573 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5574 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5575 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5576 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5577 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5578 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5579 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5580 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5581 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5582 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5583 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5584 * Makefile.in: Regenerate.
5585 * bfd-in2.h: Likewise.
5586 * libbfd.h: Likewise.
5588 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5590 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5591 against the absolute section.
5592 (mips_elf64_write_rela): Likewise.
5594 2004-10-07 Jan Beulich <jbeulich@novell.com>
5596 * elf.c (elf_find_function): Don't generally check for matching
5597 section, just for non-file symbols. Remove redunant comparison
5599 * elf32-arm.h (arm_elf_find_function): Likewise.
5601 2004-10-07 Jeff Baker <jbaker@qnx.com>
5603 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5604 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5607 2004-10-04 Roland McGrath <roland@redhat.com>
5609 * hash.c (bfd_hash_set_default_size): Use const for table.
5610 Use size_t instead of int for variable compared to sizeof results.
5612 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5615 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5617 2004-10-01 Paul Brook <paul@codesourcery.com>
5619 * elf32-arm.h (elf32_arm_fake_sections,
5620 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5622 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5624 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5626 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5628 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5629 need_relative or need_lsda_relative if we are processing an
5630 offset for a reloc on a FDE initial loc or LSDA field
5632 (_bfd_elf_write_section_eh_frame): Test need_relative and
5633 need_lsda_relative in place of corresponding make_* field
5634 when deciding to use pc-relative encodings.
5636 2004-09-30 Paul Brook <paul@codesourcery.com>
5638 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5639 target2 relocation type.
5641 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5644 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5646 2004-09-30 Paul Brook <paul@codesourcery.com>
5648 * reloc.c: Add BFD_RELOC_ARM_SMI.
5649 * bfd-in2.h: Regenerate.
5652 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5654 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5655 vma and output offset to address.
5656 * simple.c (simple_save_output_info): Only set output section
5657 and offset for debug sections, or those not already set up by
5659 (bfd_simple_get_relocated_section_contents): Update comment.
5661 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5663 * elf.c (IS_LOADED): Delete.
5664 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5665 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5668 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5671 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5672 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5673 redundant assignment of EM_SPARC.
5675 2004-09-22 Brian Ford <ford@vss.fsi.com>
5677 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5678 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5680 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5682 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5684 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5685 (elf_backend_modify_segment_map): Don't define.
5687 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5689 * elf.c (IS_LOADED): Define.
5690 (assign_file_positions_for_segments): Don't round up file offset of
5691 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5692 Delete code handling link script adjustment of lma. Do the adjust
5693 in later code handling similar ajustments. Remove dead code error
5694 check. Warn if section lma would require a negative offset
5695 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5696 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5697 update voff in section loop. Change voff in segment loop to be an
5698 adjustment on top of "off". Set sec->filepos and update "off" later.
5699 Test for loadable sections consistently using IS_LOADED. Similarly,
5700 test for alloc-only sections other than .tbss consistently.
5701 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5702 Tidy PT_NOTE handling. Use %B and %A in error messages.
5703 (assign_file_positions_except_relocs): Use %B in error message.
5705 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5707 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5708 (CONFIG_STATUS_DEPENDENCIES): New.
5709 (Makefile): Removed.
5710 (config.status): Likewise.
5711 * Makefile.in: Regenerated.
5713 2004-09-17 Paul Brook <paul@codesourcery.com>
5715 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5716 (bfd_elf32_arm_process_before_allocation): Update prototype.
5717 * bfd-in2.h: Regenerate.
5718 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5719 (elf32_arm_link_hash_table_create): Set it.
5720 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5721 (bfd_elf32_arm_set_target_relocs): New function.
5722 (arm_real_reloc_type): New function.
5723 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5724 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5725 (elf32_arm_gc_sweep_hook): Ditto.
5726 (elf32_arm_check_relocs): Ditto.
5727 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5728 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5730 (elf32_arm_got_prel): New variable.
5731 (elf32_arm_howto_from_type): New function.
5732 (elf32_arm_info_to_howto): Use it.
5733 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5734 BFD_RELOC_ARM_TARGET2.
5735 * libbfd.h: Regenerate.
5736 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5738 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5740 * ecoff.c: Update u.undef.next refs.
5741 * elf64-ppc.c: Likewise.
5742 * elflink.c: Likewise.
5743 * linker.c: Likewise.
5744 * xcofflink.c: Likewise.
5746 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5747 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5748 fields to indirect struct.
5749 * elf-m10300.c: Update u.weakdef refs.
5750 * elf32-arm.h: Likewise.
5751 * elf32-cris.c: Likewise.
5752 * elf32-frv.c: Likewise.
5753 * elf32-hppa.c: Likewise.
5754 * elf32-i370.c: Likewise.
5755 * elf32-i386.c: Likewise.
5756 * elf32-m32r.c: Likewise.
5757 * elf32-m68k.c: Likewise.
5758 * elf32-ppc.c: Likewise.
5759 * elf32-s390.c: Likewise.
5760 * elf32-sh.c: Likewise.
5761 * elf32-sparc.c: Likewise.
5762 * elf32-vax.c: Likewise.
5763 * elf32-xtensa.c: Likewise.
5764 * elf64-alpha.c: Likewise.
5765 * elf64-hppa.c: Likewise.
5766 * elf64-ppc.c: Likewise.
5767 * elf64-s390.c: Likewise.
5768 * elf64-sh64.c: Likewise.
5769 * elf64-sparc.c: Likewise.
5770 * elf64-x86-64.c: Likewise.
5771 * elfxx-ia64.c: Likewise.
5772 * elfxx-mips.c: Likewise.
5773 * elflink.c: Likewise. Also u.elf_hash_value.
5774 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5776 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5777 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5778 (bfd_elf_gc_record_vtentry): Likewise.
5779 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5781 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5783 * Makefile.am: Run "make dep-am".
5784 * Makefile.in: Regenerate.
5785 * bfd-in2.h: Regenerate.
5786 * po/SRC-POTFILES.in: Regenerate.
5787 * po/bfd.pot: Regenerate.
5789 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5791 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5792 with bitfields. Make "type" and "other" bitfields too.
5793 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5794 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5795 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5796 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5797 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5798 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5799 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5800 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5801 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5802 * elf-m10300.c: Likewise.
5804 * elf32-arm.h: Likewise.
5805 * elf32-cris.c: Likewise.
5806 * elf32-frv.c: Likewise.
5807 * elf32-hppa.c: Likewise.
5808 * elf32-i370.c: Likewise.
5809 * elf32-i386.c: Likewise.
5810 * elf32-m32r.c: Likewise.
5811 * elf32-m68k.c: Likewise.
5812 * elf32-ppc.c: Likewise.
5813 * elf32-s390.c: Likewise.
5814 * elf32-sh-symbian.c: Likewise.
5815 * elf32-sh.c: Likewise.
5816 * elf32-sh64.c: Likewise.
5817 * elf32-sparc.c: Likewise.
5818 * elf32-vax.c: Likewise.
5819 * elf32-xtensa.c: Likewise.
5820 * elf64-alpha.c: Likewise.
5821 * elf64-hppa.c: Likewise.
5822 * elf64-ppc.c: Likewise.
5823 * elf64-s390.c: Likewise.
5824 * elf64-sh64.c: Likewise.
5825 * elf64-sparc.c: Likewise.
5826 * elf64-x86-64.c: Likewise.
5827 * elflink.c: Likewise.
5828 * elfxx-ia64.c: Likewise.
5829 * elfxx-mips.c: Likewise.
5830 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5831 * configure: Regenerate.
5832 * aclocal.m4: Regenerate.
5834 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5836 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5837 around uses of R_ARM_TARGET1.
5838 (elf32_arm_check_relocs): Likewise.
5840 2004-09-13 Paul Brook <paul@codesourcery.com>
5842 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5844 * bfd-in2.h: Regenerate.
5845 * libbfd.h: Regenerate.
5846 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5847 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5848 (bfd_elf32_arm_process_before_allocation): Ditto.
5849 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5850 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5851 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5854 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5856 * hpux-core.c (thread_section_p): New function.
5857 (hpux_core_core_file_p): Fix computation of offset in call
5858 to bfd_seek. Create a ".reg" section from an arbitrary
5859 ".reg/<id>" section if none was created after having read
5862 2004-09-11 Andreas Schwab <schwab@suse.de>
5864 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5865 * aclocal.m4: Rebuild.
5866 * configure: Rebuild.
5868 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5870 * section.c (bfd_sections_find_if): Fix parameter name in
5871 comment to match code.
5873 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5875 * elf.c (assign_file_positions_except_relocs): Assign relocs
5876 stored in a bfd section.
5878 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5880 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5881 h->gotplt_refcount to 0, not -1.
5883 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5885 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5886 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5888 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5889 handle symbol visibility here.
5891 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5893 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5894 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5896 (ppc_stub_name): Remove trailing "+0" on stub name.
5897 (create_linkage_sections): Create relocations for
5898 branch lookup table when --emit-relocs as well as when --shared.
5899 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5900 relbrlt test. For --emit-stub-syms, always output a sym even when
5901 one already exists on a plt call stub. Put stub type in the stub
5903 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5905 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5906 reloc_count in stub sections. Adjust relbrlt test.
5907 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5908 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5909 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5910 for relocs against discarded symbols. Fix comments.
5912 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5914 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5915 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5917 (map_sections_to_segments): ... here. Use it. Assign a file
5918 position to the .dynamic section if it is not loadable, but part
5919 of the PT_DYNAMIC segment.
5920 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5921 offsets, not VMAs, for the BPABI. Do not fill in the header in
5922 the .got.plt section for the BPABI.
5923 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5925 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5927 2004-09-06 Nick Clifton <nickc@redhat.com>
5929 * elflink.c (elf_link_add_object_symbols): Set the error code to
5930 bfd_error_wrong_format when the input format does not match the
5933 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5935 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5936 (ppc64_elf_check_directives): ..here.
5937 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5938 before accessing ppc64_elf_tdata.
5939 (ppc64_elf_finish_dynamic_sections): And here too.
5941 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5943 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5945 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5947 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5948 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5949 (bfd_elf32_littlearm_symbian_vec): Likewise.
5950 * configure: Regenerated.
5951 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5952 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5953 (PLT_ENTRY_SIZE): Likewise.
5954 (bfd_vma_elf32_arm_symbian_plt_entry): New
5956 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5958 (create_got_section): Don't create sections when generating BPABI
5960 (elf32_arm_create_dynamic_sections): Tidy.
5961 (elf32_arm_link_hash_table_create): Set plt_header_size,
5962 plt_entry_size, and symbian_p.
5963 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5964 generating BPABI objects.
5965 (allocate_dynrelocs): Use htab->plt_header_size, not
5966 PLT_HEADER_SIZE. Do not add to .got.plt when
5967 generating BPABI objects.
5968 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5969 * elfarm-nabi.c: Add SymbianOS target vectors.
5970 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5971 (_bfd_elf_link_create_dynamic_sections): Likewise.
5972 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5973 (elfNN_bed): Use it.
5974 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5975 (bfd_elf32_littlearm_symbian_vec): Likewise.
5976 (_bfd_target_vector): Add them.
5978 2004-09-03 Nick Clifton <nickc@redhat.com>
5981 * coffcode.h (handle_COMDAT): Replace abort with an warning
5982 message and allow the scan to continue.
5984 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5986 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5987 in when reading relocs, not our sorted syms. Remove unnecessary
5990 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5992 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5994 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5996 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5997 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5998 replace uses of *_alias with *_noncanonical.
5999 * aclocal.m4: Rebuild with aclocal 1.4p6.
6000 * Makefile.in: Rebuild with automake 1.4p6.
6001 * doc/Makefile.in: Rebuild with automake 1.4p6.
6002 * configure.in: Autoupdate with autoupdate 2.59.
6003 * config.in: Regenerate with autoheader 2.59.
6004 * configure: Regnerate with autoconf 2.59.
6006 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6008 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6009 symbol pointer arrays before modifying.
6011 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6013 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6014 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6015 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6016 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6017 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6018 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6019 Use both symbol tables on non-relocatable objects. Use a common
6020 error exit. Fix "mid" warning.
6021 * libbfd.h: Regenerate.
6022 * bfd-in2.h: Regenerate.
6024 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6026 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6028 (struct sfpr_def_parms): Save some space.
6029 (sfpr_define): Here too.
6031 * elf64-ppc.c (compare_symbols): Put section syms first.
6032 (sym_exists_at): New function.
6033 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6034 points only for relocatable files. Use .opd section contents
6035 otherwise. Generally clean up the code.
6037 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6039 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6040 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6041 (struct sfpr_def_parms): New.
6042 (sfpr_define): New function.
6043 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6044 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6045 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6046 (savefpr1_tail, restfpr1_tail): New functions.
6047 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6048 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6049 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6050 code. Define all ABI mandated _save and _rest functions.
6052 2004-08-26 Paul Brook <paul@codesourcery.com>
6054 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6056 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6058 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6061 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6063 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6064 that pcrel correction is applied for R_386_PC32.
6066 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6068 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6069 for R_386_32 and R_386_PC32 relocs against symbols defined in
6072 2004-08-25 Dmitry Diky <diwil@spec.ru>
6074 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6075 Add new relocations.
6076 * bfd-in2.h: Regenerate.
6077 * libbfd.h: Regenerate.
6078 * elf32-msp430.c: Clean-up code.
6079 (elf_msp430_howto_table): Add new relocation entries.
6080 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6081 (msp430_elf_relax_section): New function.
6082 (msp430_elf_relax_delete_bytes): New function.
6083 (msp430_elf_symbol_address_p): New function.
6085 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6087 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6088 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6090 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6092 * elflink.c (_bfd_elf_section_already_linked): Handle
6093 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6095 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6097 * config.bfd (arm*-*-symbianelf*): New target.
6098 (arm*-*-eabi*): Likewise.
6100 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6102 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6103 "struct ppc_link_hash_entry *".
6104 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6105 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6107 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6109 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6110 entries (where fd_aux overlaps next entry's fd_func).
6111 Add non_overlapping argument, use it.
6112 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6113 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6114 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6115 as indexes into opd_sym_map/opd_adjust array.
6116 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6118 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6120 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6121 if we can look up their function descriptor in a regular file.
6123 2004-08-18 Nick Clifton <nickc@redhat.com>
6126 * cofflink.c (coff_link_add_symbols): Check that the comdat
6127 pointer in the coff_section_data structure has been initialised
6130 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6133 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6134 changing bfd_link_hash_undefined to bfd_link_hash_new.
6136 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6138 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6140 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6141 (synthetic_opd, synthetic_relocatable): New variables.
6142 (compare_symbols, compare_relocs): New helper routines.
6143 (ppc64_elf_get_synthetic_symtab): New function.
6144 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6146 * bfd-in2.h: Regenerated.
6147 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6148 to relsyms. Return 0 if abfd is relocatable.
6150 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6152 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6154 2004-08-17 Nick Clifton <nickc@redhat.com>
6156 * (is_arm_mapping_symbol_name): New function - return true
6157 when a symbol name matches the requirements for an ARM mapping
6159 (arm_elf_find_function): New function based on
6160 elf_find_function in elf.c but skipping ARM mapping symbols
6161 and including thumb function symbols.
6162 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6163 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6165 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6167 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6168 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6169 (ppc64_elf_brtaken_reloc): Here too.
6171 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6173 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6175 (ppc64_elf_check_directives): Check that we have the right hash
6176 table before proceeding.
6178 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6180 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6181 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6182 the sections that will be discarded.
6184 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6186 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6188 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6190 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6191 free space available.
6193 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6195 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6196 occurrences with bfd_byte * thoughout file.
6198 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6199 (xcoff_write_armap_big): Likewise.
6200 (xcoff_write_archive_contents_old): Likewise.
6201 (xcoff_write_archive_contents_big): Likewise.
6203 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6205 2004-08-13 Nick Clifton <nickc@redhat.com>
6207 * elf32-arm.h: Convert to ISO C90.
6209 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6212 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6215 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6217 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6218 (bfd_archive_filename, bfd_get_section_ident): Delete.
6219 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6220 bfd_archive_filename.
6221 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6222 to warn about symbols in discarded sections. Use _bfd_error_handler.
6223 * aout-adobe.c (aout_adobe_callback): See below.
6224 * aout-cris.c (swap_ext_reloc_in): ..
6225 * coff-arm.c (find_thumb_glue, find_arm_glue,
6226 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6227 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6228 coff_arm_copy_private_bfd_data): ..
6229 * coff-i860.c (i860_reloc_processing): ..
6230 * coff-mcore.c (mcore_coff_unsupported_reloc,
6231 coff_mcore_relocate_section): ..
6232 * coff-ppc.c (coff_ppc_relocate_section): ..
6233 * coff-rs6000.c (xcoff_create_csect_from_smclas
6234 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6235 sh_swap_insns, sh_relocate_section): ..
6236 * coff-tic54x.c (tic54x_reloc_processing): ..
6237 * coff-tic80.c (coff_tic80_relocate_section): ..
6238 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6239 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6240 coff_slurp_symbol_table, coff_classify_symbol,
6241 coff_slurp_reloc_table): ..
6242 * coffgen.c (_bfd_coff_read_string_table): ..
6243 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6244 _bfd_coff_generic_relocate_section): ..
6245 * cpu-arm.c (bfd_arm_merge_machines): ..
6246 * cpu-sh.c (sh_merge_bfd_arch): ..
6247 * elf-hppa.h (elf_hppa_relocate_section): ..
6248 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6249 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6250 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6251 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6252 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6253 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6254 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6255 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6256 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6257 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6258 cris_elf_merge_private_bfd_data
6259 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6260 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6261 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6262 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6263 elf32_hppa_relocate_section): ..
6264 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6265 i370_elf_check_relocs, i370_elf_relocate_section): ..
6266 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6267 elf_i386_relocate_section): ..
6268 * elf32-m32r.c (m32r_elf_relocate_section,
6269 m32r_elf_merge_private_bfd_data): ..
6270 * elf32-m68hc1x.c (m68hc12_add_stub,
6271 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6272 * elf32-m68k.c (elf_m68k_relocate_section): ..
6273 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6274 mcore_elf_relocate_section): ..
6275 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6276 ppc_elf_check_relocs, ppc_elf_relocate_section,
6277 ppc_elf_begin_write_processing): ..
6278 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6279 elf_s390_relocate_section): ..
6280 * elf32-sh-symbian.c (sh_symbian_import_as,
6281 sh_symbian_process_embedded_commands,
6282 sh_symbian_relocate_section): ..
6283 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6284 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6285 sh_elf_merge_private_data): ..
6286 * elf32-sparc.c (elf32_sparc_check_relocs,
6287 elf32_sparc_relocate_section,
6288 elf32_sparc_merge_private_bfd_data): ..
6289 * elf32-v850.c (v850_elf_check_relocs,
6290 v850_elf_merge_private_bfd_data): ..
6291 * elf32-xtensa.c (elf_xtensa_check_relocs,
6292 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6293 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6294 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6295 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6296 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6297 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6298 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6299 ppc64_elf_relocate_section): ..
6300 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6301 elf_s390_relocate_section): ..
6302 * elf64-sh64.c (sh_elf64_relocate_section): ..
6303 * elf64-sparc.c (sparc64_elf_check_relocs,
6304 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6305 sparc64_elf_merge_private_bfd_data): ..
6306 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6307 elf64_x86_64_relocate_section): ..
6308 * elflink.c (_bfd_elf_add_default_symbol,
6309 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6310 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6311 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6312 elf_get_linked_section_vma, elf_fixup_link_order,
6313 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6314 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6315 * elfxx-ia64.c (elfNN_ia64_relax_section,
6316 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6317 * elfxx-mips.c (mips_elf_perform_relocation,
6318 _bfd_mips_elf_check_relocs,
6319 _bfd_mips_elf_merge_private_bfd_data): ..
6320 * ieee.c (ieee_slurp_external_symbols): ..
6321 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6322 * libbfd.c (_bfd_generic_verify_endian_match): ..
6323 * linker.c (_bfd_generic_link_add_one_symbol,
6324 _bfd_generic_section_already_linked): ..
6325 * pdp11.c (translate_to_native_sym_flags): ..
6326 * pe-mips.c (coff_pe_mips_relocate_section): ..
6327 * peicode.h (pe_ILF_build_a_bfd): ..
6328 * srec.c (srec_bad_byte): ..
6329 * stabs.c (_bfd_link_section_stabs): ..
6330 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6331 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6332 with corresponding %B and %A in _bfd_error_handler format string.
6333 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6334 calls to use %A and %B. Fix "against symbol .. from section" and
6335 similar error messages. Combine multiple _bfd_error_handler calls
6336 where they were separated due to bfd_archive_filename deficiencies.
6337 * bfd-in2.h: Regenerate.
6339 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6341 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6344 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6346 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6347 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6348 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6350 (link_hash_newfunc): Init was_undefined.
6351 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6352 Use undefweak instead.
6353 (ppc64_elf_check_directives): Fix undefs chain.
6354 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6356 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6357 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6358 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6360 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6362 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6363 error, test input_section flags rather than sec.
6365 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6367 * elf-bfd.h (struct elf_backend_data): Add
6368 elf_backend_archive_symbol_lookup.
6369 (_bfd_elf_archive_symbol_lookup): Declare.
6370 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6371 (elf_link_add_archive_symbols): ..extracted from here. Call the
6373 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6374 (elfNN_bed): Init new field.
6375 * elf64-ppc.c (elf_backend_check_directives): Define.
6376 (elf_backend_archive_symbol_lookup): Define.
6377 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6378 a ppc_link_hash_entry pointer.
6380 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6381 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6382 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6383 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6384 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6385 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6386 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6389 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6391 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6392 (ppc64_elf_add_symbol_hook): Test for NULL section.
6393 (get_sym_h): Formatting.
6394 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6397 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6398 long branch stubs with code handling plt and r2off branch stubs.
6400 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6402 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6403 * elflink.c (elf_link_input_bfd): Formatting.
6404 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6406 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6407 (link_hash_newfunc): Don't set it.
6408 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6409 (ppc64_elf_mark_entry_syms): Delete.
6410 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6411 sections. Use get_opd_info.
6412 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6414 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6416 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6418 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6419 (func_desc_adjust): Don't set have_undefweak.
6420 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6421 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6423 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6424 "struct ppc_link_hash_entry *". Adjust all references.
6425 (ppc64_elf_hide_symbol): Correct a comment.
6427 * elf64-ppc.c (get_opd_info): New function.
6428 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6429 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6430 before calling get_fdh. Test fdh rather than h before dereferencing
6431 fdh. Mark removed symbols in opd_adjust.
6432 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6433 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6435 (ppc64_elf_output_symbol_hook): Likewise.
6437 2004-08-06 Paul Brook <paul@codesourcery.com>
6439 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6440 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6441 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6442 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6443 and BFD_RELOC_ARM_SBREL32.
6444 * bfd-in2.h, bbfd.h: Regenerate.
6446 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6448 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6449 the dynamic link symbol actually in use.
6451 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6453 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6455 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6456 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6458 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6459 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6461 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6462 Nick Clifton <nickc@redhat.com>
6465 * bfd.c (_bfd_default_error_handler): Make it global.
6467 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6469 * elf.c (assign_section_numbers): Cope gracefully with sections
6470 which have SHF_LINK_ORDER set but no sh_link set up.
6471 * elflink.c (elf_get_linked_section_vma): Likewise.
6473 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6476 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6477 Set it to _bfd_default_error_handler.
6478 (elfNN_bed): Add elf_backend_link_order_error_handler.
6480 * libbfd-in.h (_bfd_default_error_handler): New.
6482 * libbfd.h: Regenerated.
6484 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6486 * archures.c (bfd_mach_sparc_64bit_p): Define.
6487 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6488 * bfd-in2.h: Rebuilt.
6490 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6492 Introduce SH2a support.
6493 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6494 * archures.c (bfd_mach_sh2a_nofpu): New.
6495 * bfd-in2.h: Rebuilt.
6496 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6497 (arch_info_struct): Add sh2a_nofpu.
6498 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6499 2003-12-29 DJ Delorie <dj@redhat.com>
6500 * reloc.c: Add relocs for sh2a.
6501 * bfd-in2.h: Regenerate.
6502 * libbfd.hh: Regenerate.
6503 2003-12-01 Michael Snyder <msnyder@redhat.com>
6504 * archures.c (bfd_mach_sh2a): New.
6505 * bfd-in2.h: Rebuilt.
6506 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6508 (arch_info_struct): Add sh2a.
6509 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6511 2004-07-28 Nick Clifton <nickc@redhat.com>
6512 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6515 * som.c (setup_sections): Improve estimation of space sizes in
6516 relocatable objects.
6518 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6519 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6520 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6522 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6523 * configure: Regenerate.
6524 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6525 case that accepts OSABI=NetBSD and OSABI=SysV.
6526 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6527 the base of .got or .data (if .got does not exist).
6528 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6530 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6531 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6532 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6533 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6535 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6538 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6539 (elf_sec_group): Defined.
6540 (bfd_elf_match_symbols_in_sections): New prototype.
6541 (_bfd_elf_setup_group_pointers): Likewise.
6543 * elf.c (bfd_elf_discard_group): Abort.
6544 (bfd_elf_set_group_contents): Also include relocation sections.
6545 Remove zero-fill for ld -r.
6546 (_bfd_elf_setup_group_pointers): New function.
6547 (elf_sort_elf_symbol): Likewise.
6548 (elf_sym_name_compare): Likewise.
6549 (bfd_elf_match_symbols_in_sections): Likewise.
6551 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6553 * elflink.c (match_group_member): New.
6554 (elf_link_input_bfd): Check group member for discarded section.
6555 (try_match_symbols_in_sections): New function.
6556 (already_linked): Likewise.
6557 (_bfd_elf_section_already_linked): Support mixing comdat group
6558 and linkonce section.
6560 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6561 * linker.c (bfd_section_already_linked_table_traverse): New.
6563 * libbfd.h: Regenerated.
6565 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6567 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6568 BFD_RELOC_CRX_SWITCH32.
6569 * bfd-in2.h: Regenerate.
6570 * libbfd.h: Regenerate.
6571 * elf32-crx.c: Support relocation/relaxation of
6572 BFD_RELOC_CRX_SWITCH* types.
6574 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6576 * elf64-ppc.c: Correct "Linker stubs" comment.
6578 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6580 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6582 (elf_linked_to_section): New.
6584 * elf.c (assign_section_numbers): Set up sh_link for
6587 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6588 to sh_link for SHT_IA_64_UNWIND sections.
6590 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6592 * elflink.c (elf_fixup_link_order): Add _() to error message.
6594 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6596 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6599 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6601 * aout-adobe.c (aout_32_section_already_linked): Defined.
6602 * aout-target.h (MY_section_already_linked): Likewise.
6603 * aout-tic30.c (MY_section_already_linked): Likewise.
6604 * binary.c (binary_section_already_linked): Likewise.
6605 * bout.c (b_out_section_already_linked): Likewise.
6606 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6607 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6608 * coffcode.h (coff_section_already_linked): Likewise.
6609 * i386msdos.c (msdos_section_already_linked): Likewise.
6610 * i386os9k.c (os9k_section_already_linked): Likewise.
6611 * ieee.c (ieee_section_already_linked): Likewise.
6612 * ihex.c (ihex_section_already_linked): Likewise.
6613 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6614 * mmo.c (mmo_section_already_linked): Likewise.
6615 * nlm-target.h (nlm_section_already_linked): Likewise.
6616 * oasys.c (oasys_section_already_linked): Likewise.
6617 * pef.c (bfd_pef_section_already_linked): Likewise.
6618 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6619 * som.c (som_bfd_discard_group): Likewise.
6620 * srec.c (srec_section_already_linked): Likewise.
6621 * tekhex.c (tekhex_section_already_linked): Likewise.
6622 * versados.c (versados_section_already_linked): Likewise.
6623 * vms.c (vms_section_already_linked): Likewise.
6624 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6625 * xsym.c (bfd_sym_section_already_linked): Likewise.
6627 * bfd-in.h (bfd_section_already_linked_table_init): New.
6628 (bfd_section_already_linked_table_free): Likewise.
6630 * coff-rs6000.c (rs6000coff_vec): Add
6631 _bfd_generic_section_already_linked.
6632 (pmac_xcoff_vec): Likewise.
6633 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6634 (aix5coff64_vec): Likewise.
6636 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6637 * elflink.c (_bfd_elf_section_already_linked): New function.
6639 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6641 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6642 (_bfd_generic_section_already_linked): New.
6643 (bfd_section_already_linked_hash_entry): Likewise.
6644 (bfd_section_already_linked): Likewise.
6645 (bfd_section_already_linked_table_lookup): Likewise.
6646 (bfd_section_already_linked_table_insert): Likewise.
6648 * linker.c (bfd_section_already_linked): New.
6649 (_bfd_section_already_linked_table): Likewise.
6650 (bfd_section_already_linked_table_lookup): Likewise.
6651 (bfd_section_already_linked_table_insert): Likewise.
6652 (already_linked_newfunc): Likewise.
6653 (bfd_section_already_linked_table_init): Likewise.
6654 (bfd_section_already_linked_table_free): Likewise.
6655 (_bfd_generic_section_already_linked): Likewise.
6657 * section.c (bfd_section): Remove comdat.
6658 (bfd_comdat_info): Moved to ...
6659 * bfd-in.h (coff_comdat_info): Here.
6660 (bfd_coff_get_comdat_section): New.
6661 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6662 * libcoff-in.h (coff_section_tdata): Add comdat.
6663 * coffcode.h (handle_COMDAT): Updated.
6664 * cofflink.c (coff_link_add_symbols): Likewise.
6665 * ecoff.c (bfd_debug_section): Likewise.
6667 * targets.c (bfd_target): Add _section_already_linked.
6668 (BFD_JUMP_TABLE_LINK): Updated.
6670 * bfd-in2.h: Regenerated.
6671 * libbfd.h: Likewise.
6672 * libcoff.h: Likewise.
6674 2003-07-21 Paul Brook <paul@codesourcery.com>
6676 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6677 elf_fixup_link_order): New functions.
6678 (bfd_elf_final_link): Call elf_fixup_link_order.
6680 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6682 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6683 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6685 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6686 _bfd_elf_symbol_refs_local_p.
6687 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6690 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6692 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6694 (bfd_elf_get_dyn_lib_class): New prototype.
6695 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6697 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6698 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6699 entry is needed. Issue an error if a DT_NEEDED entry is needed
6700 for a file marked DYN_NO_NEEDED.
6701 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6704 * bfd-in2.h: Regenerated.
6706 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6708 * elflink.c (elf_section_complain_discarded): Don't complain in
6711 2004-07-10 James E Wilson <wilson@specifixinc.com>
6713 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6714 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6715 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6716 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6718 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6719 bfd_put_64 to bfd_putl64.
6720 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6722 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6725 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6726 .init/.fini sections when trying to relax it.
6728 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6730 * elf.c (assign_file_positions_for_segments): Make sure the
6731 .dynamic section is the first section in the PT_DYNAMIC segment.
6733 2004-07-09 Nick Clifton <nickc@redhat.com>
6735 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6736 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6737 sh_elf_get_flags_from_mach functions so that they do not conflict
6738 when this target is built with other sh-elf targets.
6739 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6740 suppression of this function.
6741 (sh_elf_find_flags): Likewise.
6743 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6745 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6746 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6747 (BFD32_BACKENDS): Add elf32-crx.lo.
6748 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6749 (cpu-crx.lo): New target.
6750 (elf32-crx.lo): New target.
6751 * Makefile.in: Regenerate.
6752 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6753 (bfd_archures_list): Add bfd_crx_arch.
6754 * bfd-in2.h: Regenerate.
6755 * config.bfd: Handle crx-*-elf*, crx*.
6756 * configure.in: Handle bfd_elf32_crx_vec.
6757 * configure: Regenerate.
6758 * cpu-crx.c: New file.
6759 * elf32-crx.c: Likewise.
6760 * libbfd.h: Regenerate.
6761 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6762 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6763 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6764 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6765 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6766 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6767 * targets.c (bfd_elf32_crx_vec): Declare.
6768 (bfd_target_vector): Add bfd_elf32_crx_vec.
6770 2004-07-06 Nick Clifton <nickc@redhat.com>
6772 * config.bfd: Add sh-symbian-elf target.
6773 * configure.in: Add bfd_elf32_shl_symbian_vec.
6774 * configure: Regenerate.
6775 * elf-bfd.h (struct elf_backend_data): Add new field
6777 * elflink.c (elf_link_add_object_symbols): Invoke the
6778 check_directives function, if defined.
6779 * elfxx-target.h: Provide a default, NULL definition for
6781 * targets.c: Add bfd_elf32_shl_symbian_vec.
6782 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6784 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6785 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6786 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6787 not already been defined.
6788 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6789 * sh-symbian.c: New file. Provide functions to support the
6790 * sh-symbian-elf target.
6791 * Makefile.am: Add elf32-sh-symbian.c
6792 * Makefile.in: Regenerate.
6794 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6796 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6797 * Makefile.am: Ran make dep-am.
6798 * Makefile.in: Ran make dep-in.
6800 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6802 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6805 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6807 * config.bfd: Add want64 to configuration target s390-*-linux*.
6809 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6811 * bfd.c (bfd_get_section_ident): New.
6813 * elflink.c (elf_link_read_relocs_from_section): Call
6814 bfd_get_section_ident to identify the section when reporting
6816 (_bfd_elf_link_output_relocs): Likewise.
6817 (elf_link_output_extsym): Likewise.
6818 (elf_link_input_bfd): Likewise.
6819 (bfd_elf_gc_record_vtinherit): Likewise.
6821 * bfd-in2.h: Regenerated.
6823 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6824 Nick Clifton <nickc@redhat.com>
6827 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6828 of section symbols to mips_elf_sort_hash_table ().
6830 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6832 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6834 (elf_section_complain_discarded): New function. Handle
6835 .gcc_except_table too.
6836 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6837 in discarded sections.
6838 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6840 2004-06-30 James E Wilson <wilson@specifixinc.com>
6842 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6843 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6845 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6848 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6849 local references to discarded sections and report their
6852 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6854 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6855 sec_info_type, test section name instead.
6857 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6860 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6861 in .init/.fini sections.
6863 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6865 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6866 bfd_get_section_limit.
6868 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6870 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6871 output section size.
6873 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6875 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6877 (mmix_elf_perform_relocation): Adjust for above change.
6878 (mmix_elf_relocate_section): Likewise.
6879 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6880 (mmix_elf_get_section_contents): Delete.
6881 (bfd_elf64_get_section_contents): Delete.
6882 (mmix_elf_relocate_section): Zero stub area.
6883 * linker.c (default_indirect_link_order): Alloc max of section size
6885 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6886 * section.c (bfd_malloc_and_get_section): Likewise.
6887 (struct bfd_section): Update rawsize comment.
6888 * bfd-in2.h: Regenerate.
6890 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6892 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6894 * bfd-in.h (bfd_get_section_limit): Define.
6895 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6896 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6897 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6898 * coff-arm.c (coff_arm_relocate_section): Likewise.
6899 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6900 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6901 (bfd_ns32k_final_link_relocate): Likewise.
6902 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6903 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6904 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6905 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6906 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6907 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6908 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6909 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6910 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6911 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6912 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6913 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6914 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6915 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6916 * elf32-v850.c (v850_elf_reloc): Likewise.
6917 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6918 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6919 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6920 * elf64-mips.c (mips_elf64_gprel32_reloc)
6921 (mips16_gprel_reloc): Likewise.
6922 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6923 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6924 * elf64-sparc.c (init_insn_reloc): Likewise.
6925 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6926 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6927 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6928 (_bfd_mips_elf_generic_reloc): Likewise.
6929 * bfd-in2.h: Regenerate.
6931 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6933 * bfd-in.h (struct stab_info): Move from stabs.c.
6934 * stabs.c (struct stab_link_includes_table): Delete.
6935 (stab_link_includes_lookup): Delete.
6936 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6937 level of indirection from sinfo parm.
6938 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6939 stabstr section. Adjust hash table accesses.
6940 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6941 alloc. Adjust stab_info test.
6942 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6943 (_bfd_coff_final_link): Adjust stab_info test.
6944 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6945 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6947 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6948 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6949 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6950 stabstr section. Adjust stab_info test.
6951 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6952 (_bfd_write_stab_strings): Adjust prototypes.
6953 * libbfd.h: Regenerate.
6954 * libcoff.h: Regenerate.
6955 * bfd-in2.h: Regenerate.
6957 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6959 From Miod Vallat <miod@online.fr>:
6960 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6962 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6964 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6965 (struct elf32_mn10300_link_hash_entry): Remove
6966 pcrel_relocs_copied.
6967 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6968 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6969 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6970 and gotoff relocations if the symbol doesn't bind locally. Use
6971 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6972 relocation for PCREL32.
6973 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6974 to test whether a symbol binds locally.
6975 (elf32_mn10300_link_hash_newfunc): Don't initialize
6976 pcrel_relocs_copied.
6977 (_bfd_mn10300_elf_discard_copies): Delete.
6978 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6980 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6982 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6984 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6986 * som.c (som_set_reloc_info): Correct small typo.
6988 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6990 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6991 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6992 (m32r_elf_gcsweep_hook): Likewise.
6993 (m32r_elf_check_relocs): Likewise.
6994 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6995 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6996 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6997 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6998 * bfd-in2.h: Regenerated.
6999 * libbfd.h: Regenerated.
7001 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7003 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7005 (elf64_x86_64_relocate_section): Issue an error for
7006 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7007 against global symbols when building shared library.
7009 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7011 * section.c (struct sec): Rename "_cooked_size" to "size".
7012 Rename "_raw_size" to "rawsize".
7013 (STD_SECTION): Adjust comments.
7014 (bfd_set_section_size, bfd_get_section_contents): Use size.
7015 (bfd_malloc_and_get_section): New function.
7016 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7017 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7018 Correctly free reloc and contents memory.
7019 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7020 and fake CIE now that we can shink section size to zero.
7021 (_bfd_elf_write_section_eh_frame): Likewise..
7022 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7023 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7024 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7025 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7026 unneeded indirection.
7027 * elf.c (_bfd_elf_section_offset): .. and update call.
7028 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7029 * libbfd.h: Regenerate.
7030 * bfd-in2.h: Regenerate.
7032 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7033 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7034 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7035 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7036 Similarly use "rawsize", if non-zero, in reloc functions to validate
7037 reloc addresses. Use new bfd_malloc_and_get_section in most places
7038 where bfd_get_section_contents was called. Expand all occurrences of
7039 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7040 grok_prstatus and similar functions to "size".
7041 * aix386-core.c (aix386_core_file_p): ..
7042 * aix5ppc-core.c (xcoff64_core_p): ..
7043 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7044 aout_adobe_set_section_contents): ..
7045 * aout-target.h (callback): ..
7046 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7047 MY_bfd_final_link): ..
7048 * aoutf1.h (sunos4_core_file_p): ..
7049 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7050 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7051 final_link, aout_link_input_section): ..
7052 * binary.c (binary_object_p, binary_canonicalize_symtab,
7053 binary_set_section_contents): ..
7054 * bout.c (b_out_callback, b_out_write_object_contents,
7055 b_out_set_section_contents, b_out_bfd_relax_section,
7056 b_out_bfd_get_relocated_section_contents): ..
7057 * cisco-core.c (cisco_core_file_validate): ..
7058 * coff-alpha.c (alpha_ecoff_object_p,
7059 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7060 * coff-arm.c (coff_arm_relocate_section,
7061 bfd_arm_allocate_interworking_sections): ..
7062 * coff-h8300.c (h8300_reloc16_extra_cases,
7063 h8300_bfd_link_add_symbols): ..
7064 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7065 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7066 ppc_bfd_coff_final_link): ..
7067 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7068 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7069 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7070 * coff64-rs6000.c (xcoff64_write_object_contents,
7071 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7072 * coffcode.h (coff_compute_section_file_positions,
7073 coff_write_object_contents): ..
7074 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7075 coff_section_symbol, build_debug_section): ..
7076 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7077 process_embedded_commands, _bfd_coff_link_input_bfd,
7078 _bfd_coff_write_global_sym): ..
7079 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7080 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7081 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7082 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7083 _bfd_dwarf2_find_nearest_line): ..
7084 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7085 ecoff_compute_section_file_positions,
7086 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7087 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7088 _bfd_elf_discard_section_eh_frame_hdr,
7089 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7090 _bfd_elf_write_section_eh_frame,
7091 _bfd_elf_write_section_eh_frame_hdr): ..
7092 * elf-hppa.h (elf_hppa_sort_unwind): ..
7093 * elf-m10200.c (mn10200_elf_relax_section,
7094 mn10200_elf_relax_delete_bytes,
7095 mn10200_elf_get_relocated_section_contents): ..
7096 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7097 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7098 mn10300_elf_relax_delete_bytes,
7099 mn10300_elf_get_relocated_section_contents,
7100 _bfd_mn10300_elf_adjust_dynamic_symbol,
7101 _bfd_mn10300_elf_discard_copies,
7102 _bfd_mn10300_elf_size_dynamic_sections,
7103 _bfd_mn10300_elf_finish_dynamic_sections): ..
7104 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7105 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7106 bfd_elf_set_group_contents, map_sections_to_segments,
7107 elf_sort_sections, assign_file_positions_for_segments,
7108 SECTION_SIZE, copy_private_bfd_data,
7109 _bfd_elf_get_dynamic_reloc_upper_bound,
7110 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7111 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7112 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7113 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7114 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7115 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7116 bfd_elf32_arm_process_before_allocation,
7117 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7118 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7119 elf32_arm_write_section): ..
7120 * elf32-cris.c (cris_elf_grok_prstatus,
7121 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7122 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7123 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7124 elf_cris_discard_excess_dso_dynamics,
7125 elf_cris_discard_excess_program_dynamics): ..
7126 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7127 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7128 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7129 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7130 elf32_frvfdpic_size_dynamic_sections,
7131 elf32_frvfdpic_modify_segment_map,
7132 elf32_frvfdpic_finish_dynamic_sections): ..
7133 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7134 elf32_h8_get_relocated_section_contents): ..
7135 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7136 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7137 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7138 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7139 elf32_hppa_finish_dynamic_sections): ..
7140 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7141 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7142 i370_elf_finish_dynamic_sections): ..
7143 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7144 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7145 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7146 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7147 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7148 * elf32-ip2k.c (ip2k_is_switch_table_128,
7149 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7150 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7151 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7152 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7153 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7154 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7155 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7156 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7157 m32r_elf_get_relocated_section_contents): ..
7158 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7159 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7160 m68hc11_elf_relax_delete_bytes): ..
7161 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7162 m68hc12_elf_size_one_stub): ..
7163 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7164 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7165 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7166 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7167 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7168 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7169 elf32_mips_grok_prstatus): ..
7170 * elf32-or32.c (or32_elf_consth_reloc): ..
7171 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7172 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7173 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7174 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7175 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7176 ppc_elf_final_write_processing): ..
7177 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7178 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7179 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7180 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7181 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7182 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7183 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7184 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7185 * elf32-sh64-com.c (sh64_address_in_cranges,
7186 sh64_get_contents_type): ..
7187 * elf32-sh64.c (sh64_find_section_for_address,
7188 sh64_elf_final_write_processing): ..
7189 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7190 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7191 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7192 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7193 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7194 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7195 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7196 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7197 elf_vax_finish_dynamic_sections): ..
7198 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7199 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7200 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7201 xstormy16_elf_finish_dynamic_sections): ..
7202 * elf32-xtensa.c (xtensa_read_table_entries,
7203 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7204 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7205 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7206 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7207 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7208 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7209 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7210 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7211 xtensa_callback_required_dependence): ..
7212 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7213 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7214 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7215 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7216 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7217 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7218 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7219 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7220 * elf64-hppa.c (allocate_dynrel_entries,
7221 elf64_hppa_size_dynamic_sections,
7222 elf64_hppa_finish_dynamic_sections): ..
7223 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7224 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7225 elf64_mips_grok_prstatus): ..
7226 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7227 mmix_elf_relocate_section, mmix_elf_final_link,
7228 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7229 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7230 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7231 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7232 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7233 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7234 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7235 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7236 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7237 ppc64_elf_finish_dynamic_sections): ..
7238 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7239 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7240 elf_s390_finish_dynamic_sections): ..
7241 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7242 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7243 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7244 sh64_elf64_finish_dynamic_sections): ..
7245 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7246 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7247 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7248 sparc64_elf_finish_dynamic_symbol,
7249 sparc64_elf_finish_dynamic_sections): ..
7250 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7251 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7252 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7253 elf64_x86_64_finish_dynamic_sections): ..
7254 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7255 * elfcode.h (elf_slurp_reloc_table): ..
7256 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7257 elf_finalize_dynstr, elf_link_add_object_symbols,
7258 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7259 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7260 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7261 elf32_mips_grok_prstatus): ..
7262 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7263 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7264 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7265 elfNN_ia64_finish_dynamic_sections): ..
7266 * elfxx-mips.c (mips_elf_create_procedure_table,
7267 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7268 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7269 mips_elf_global_got_index, mips_elf_multi_got,
7270 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7271 mips_elf_allocate_dynamic_relocations,
7272 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7273 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7274 _bfd_mips_elf_always_size_sections,
7275 _bfd_mips_elf_size_dynamic_sections,
7276 _bfd_mips_elf_finish_dynamic_symbol,
7277 _bfd_mips_elf_finish_dynamic_sections,
7278 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7279 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7280 _bfd_elf_mips_get_relocated_section_contents,
7281 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7282 * hp300hpux.c (callback): ..
7283 * hppabsd-core.c (make_bfd_asection): ..
7284 * hpux-core.c (make_bfd_asection): ..
7285 * i386linux.c (linux_link_create_dynamic_sections,
7286 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7287 * i386msdos.c (msdos_write_object_contents): ..
7288 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7289 os9k_set_section_contents): ..
7290 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7291 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7292 ieee_write_section_part, do_with_relocs, do_as_repeat,
7293 do_without_relocs, ieee_write_debug_part, init_for_output,
7294 ieee_set_section_contents): ..
7295 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7296 * irix-core.c (do_sections, make_bfd_asection): ..
7297 * libaout.h (aout_section_merge_with_text_p): ..
7298 * libbfd.c (_bfd_generic_get_section_contents,
7299 _bfd_generic_get_section_contents_in_window): ..
7300 * linker.c (default_indirect_link_order): ..
7301 * lynx-core.c (make_bfd_asection): ..
7302 * m68klinux.c (linux_link_create_dynamic_sections,
7303 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7304 * mach-o.c (bfd_mach_o_make_bfd_section,
7305 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7306 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7307 bfd_mach_o_scan_read_segment): ..
7308 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7309 _bfd_merge_sections): ..
7310 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7311 mmo_map_set_sizes, mmo_canonicalize_symtab,
7312 mmo_internal_write_section, mmo_write_object_contents): ..
7313 * netbsd-core.c (netbsd_core_file_p): ..
7314 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7315 nlm_alpha_set_public_section): ..
7316 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7317 * nlm32-sparc.c (nlm_sparc_write_import): ..
7318 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7319 nlm_compute_section_file_positions): ..
7320 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7321 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7322 * opncls.c (get_debug_link_info): ..
7323 * osf-core.c (make_bfd_asection): ..
7324 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7325 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7326 final_link, aout_link_input_section): ..
7327 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7328 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7329 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7330 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7331 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7332 * ptrace-core.c (ptrace_unix_core_file_p): ..
7333 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7334 _bfd_final_link_relocate, bfd_generic_relax_section,
7335 bfd_generic_get_relocated_section_contents): ..
7336 * reloc16.c (bfd_coff_reloc16_relax_section,
7337 bfd_coff_reloc16_get_relocated_section_c): ..
7338 * riscix.c (riscix_some_aout_object_p): ..
7339 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7340 * sco5-core.c (make_bfd_asection): ..
7341 * simple.c (bfd_simple_get_relocated_section_contents): ..
7342 * som.c (som_object_setup, setup_sections, som_prep_headers,
7343 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7344 som_set_reloc_info, som_get_section_contents,
7345 som_bfd_link_split_section): ..
7346 * sparclinux.c (linux_link_create_dynamic_sections,
7347 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7348 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7349 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7350 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7351 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7352 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7353 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7354 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7355 sunos_finish_dynamic_link): ..
7356 * syms.c (_bfd_stab_section_find_nearest_line): ..
7357 * tekhex.c (first_phase, tekhex_set_section_contents,
7358 tekhex_write_object_contents): ..
7359 * trad-core.c (trad_unix_core_file_p): ..
7360 * versados.c (process_esd, process_otr, process_otr): ..
7361 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7362 * vms-misc.c (add_new_contents): ..
7363 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7364 * vms.c (vms_set_section_contents): ..
7365 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7366 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7367 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7368 * xsym.c (bfd_sym_scan): .. See above.
7370 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7372 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7373 calling _bfd_merged_section_offset only for section symbols.
7375 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7377 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7378 for handling SEC_MERGE symbols in relax_section.
7380 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7382 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7383 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7384 linked together. Mark the result as h8300sx code.
7386 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7388 * elf-bfd.h (struct elf_backend_data): Added
7389 elf_backend_omit_section_dynsym.
7390 (_bfd_elf_link_omit_section_dynsym): Declare.
7391 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7392 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7393 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7394 (_bfd_elf_link_renumber_dynsyms): ... this function.
7395 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7396 _bfd_elf_link_omit_section_dynsym).
7397 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7399 2004-06-21 Nick Clifton <nickc@redhat.com>
7401 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7404 2004-06-17 Jerome Guitton <guitton@gnat.com>
7406 * bfd-in.h (bfd_cache_close_all): New function declaration.
7407 * bfd-in2.h: Regenerate.
7408 * cache.c (bfd_cache_close_all): New function definition.
7410 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7412 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7414 * configure: Regenerate.
7416 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7418 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7419 the pre-existing section.
7421 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7423 * section.c (struct sec): Remove usused flags. Reorganize a little.
7424 (bfd_get_section_size_before_reloc): Delete.
7425 (bfd_get_section_size_after_reloc): Delete.
7426 (STD_SECTION): Update.
7427 (bfd_get_section_size_now): Delete.
7428 (bfd_set_section_contents): Don't referece reloc_done.
7429 (bfd_get_section_contents): Remove reloc_done comment.
7430 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7432 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7433 * ecoff.c (bfd_debug_section): Update initializer.
7434 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7435 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7436 * bfd-in.h (bfd_section_size): Expand.
7437 (bfd_get_section_size): New macro.
7438 * bfd-in2.h: Regenerate.
7439 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7440 bfd_get_section_size_before_reloc with bfd_get_section_size.
7441 * coffcode.h (coff_write_object_contents): Likewise.
7442 * coffgen.c (build_debug_section): Likewise.
7443 * dwarf1.c (parse_line_table): Likewise.
7444 (_bfd_dwarf1_find_nearest_line): Likewise.
7445 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7446 * i386msdos.c (msdos_write_object_contents): Likewise.
7447 * pdp11.c (squirt_out_relocs): Likewise.
7448 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7449 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7451 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7453 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7454 removal) with updated comment.
7455 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7457 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7458 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7460 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7462 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7463 overflow on branches to undefweaks.
7465 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7467 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7468 as ecoff_section_data() does not return a valid lvalue.
7470 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7472 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7473 (elf_link_add_object_symbols): Likewise.
7475 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7476 (elf_backend_reloc_type_class): New.
7478 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7480 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7482 * configure: Regenerate.
7484 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7486 From: Albert Chin-A-Young <china@thewrittenword.com>
7487 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7490 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7492 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7495 2004-05-28 DJ Delorie <dj@redhat.com>
7497 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7498 for linking, but otherwise adjust reloc for merged sections.
7500 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7502 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7503 _bfd_merged_section_offset for local symbols.
7505 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7507 * Makefile.am: Regenerate dependencies.
7508 * Makefile.in: Regenerate.
7509 * archures.c: Add bfd_mach_sh3_nommu .
7510 * bfd-in2.h: Regenerate.
7511 * cpu-sh.c: Add sh3-nommu architecture.
7512 (bfd_to_arch_table): Create new table.
7513 (sh_get_arch_from_bfd_mach): Create new function.
7514 (sh_get_arch_up_from_bfd_mach): Create new function.
7515 (sh_merge_bfd_arch): Create new function.
7516 * elf32-sh.c (sh_ef_bfd_table): Add table.
7517 (sh_elf_check_relocs): Replace switch statement with
7518 use of sh_ef_bfd_table .
7519 (sh_elf_get_flags_from_mach): Add new function.
7520 (sh_find_elf_flags): Likewise.
7521 (sh_elf_copy_private_data): Replace most of non-elf contents
7522 with a call to sh_merge_bfd_arch() .
7524 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7526 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7527 * Makefile.in: Regenerate.
7529 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7531 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7532 custom calling conventions for dynamic symbols.
7533 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7534 symbol if it's an alias to a global one.
7536 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7538 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7541 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7543 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7546 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7548 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7549 for SHT_GROUP sections.
7551 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7553 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7555 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7556 * merge.c: Formatting. Remove unnecessary casts. Expand
7557 bfd_get_section_alignment macro.
7558 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7559 use throughout file.
7560 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7561 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7562 section name to determine sinfo group, instead test output section
7564 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7565 _bfd_strip_section_from_output rather than just twiddling flags.
7566 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7567 (_bfd_merge_sections): Update prototype.
7568 * libbfd.h: Regenerate.
7570 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7572 * netbsd-core.c: Correctly indent section that sets architecture
7575 From Miod Vallat <miod@online.fr>:
7576 * m88kopenbsd.c: New file.
7577 * targets.c (m88k_openbsd_vec): New.
7578 * config.bfd: Add m88k-*-openbsd*.
7579 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7580 (m88kopenbsd_vec): New.
7581 * configure: Regenerate.
7582 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7583 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7585 * Makefile.in: Regenerate.
7586 * po/SRC-POTFILES.in: Regenerate.
7588 2004-05-24 Nick Clifton <nickc@redhat.com>
7590 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7591 introduced by hash table size patch.
7593 2004-05-22 Ben Elliston <bje@au.ibm.com>
7595 * configure.in (is_release): Remove.
7596 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7597 (AC_OUTPUT): Don't output bfdver.h from version.h.
7598 * configure: Regenerate.
7599 * Makefile.am (RELEASE): New variable.
7600 (bfdver.h): New target.
7601 * Makefile.in: Regenerate.
7602 * doc/Makefile.in: Likewise.
7604 2004-05-22 Ben Elliston <bje@au.ibm.com>
7606 * Makefile.am (config.status): Don't depend on version.h.
7607 * Makefile.in: Regenerate.
7609 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7611 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7612 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7613 * libbfd.h: Regenerate.
7614 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7615 (_bfd_elf_rel_local_sym): Likewise.
7616 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7617 (elf_link_input_bfd): Likewise.
7618 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7619 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7620 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7621 (elfNN_ia64_relocate_section): Likewise.
7623 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7625 * hash.c (bfd_default_hash_table_size): New variable.
7626 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7627 (bfd_hash_set_default_size): New function. Set the default size
7628 to a selected prime number close to the argument. Document new
7630 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7631 * bfd-in2.h: Regenerate.
7632 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7633 * Makefile.in: Regenerate.
7635 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7637 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7638 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7639 arm, m68k, m88k and hppa core files.
7641 2004-05-21 Nick Clifton <nickc@redhat.com>
7643 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7644 (bfd_bwrite): Likewise.
7645 (bfd_tell): Likewise.
7646 (bfd_flush): Likewise.
7647 (bfd_stat): Likewise.
7648 (bfd_seek): Likewise.
7649 (bfd_get_mtime): Likewise.
7650 (bfd_get_size): Likewise.
7652 2004-05-19 Ben Elliston <bje@au.ibm.com>
7654 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7656 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7658 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7659 (bfd_generic_openr_next_archived_file): Likewise.
7661 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7663 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7664 section names by inserting a new substring after .gnu.linkonce, except
7665 for .gnu.linkonce.t.* where the "t." is replaced.
7667 2004-05-17 Adam Nemet <anemet@lnxw.com>
7669 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7670 (m68-*-lynxos* case): Likewise.
7671 (powerpc-*-lyxnos* case): New case.
7672 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7674 2004-05-17 David Heine <dlheine@tensilica.com>
7676 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7677 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7678 * bfd.c (bfd_copy_private_header_data): Define.
7679 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7681 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7682 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7683 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7684 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7685 segments by calling copy_private_bfd_data.
7686 (_bfd_elf_copy_private_header_data): Define.
7687 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7688 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7689 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7690 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7691 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7692 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7693 * som.c (som_bfd_copy_private_header_data): Define.
7694 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7695 * vms.c (vms_bfd_copy_private_header_data): Define.
7696 * bfd-in2.h: Regenerate.
7697 * libbfd.h: Regenerate.
7699 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7701 * elfxx-mips.c (MINUS_TWO): Define.
7702 (mips_elf_higher, mips_elf_highest,
7703 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7704 some bfd_vma values.
7705 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7707 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7709 * som.c (log2): Rename to exact_log2. Adjust all callers.
7711 2004-05-13 Paul Brook <paul@codesourcery.com>
7713 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7714 dwarf3 format CIE entries. Remove comment about the size of the
7715 ra_column field. It is now correctly deduced.
7717 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7719 * config.bfd (or32-*-rtems*): Switch to elf.
7721 2004-05-13 Nick Clifton <nickc@redhat.com>
7723 * po/fr.po: Updated French translation.
7725 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7727 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7728 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7729 Adjust counting of last_local.
7730 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7731 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7732 created by the linker nor !SHF_ALLOC.
7734 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7735 DT_PLTGOT to the start of the .got.plt section instead of the
7736 .got output section. Set sh_entsize for .got section in addition
7738 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7739 is at sgot->output_section->vma.
7740 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7741 DT_PLTGOT to the start of the .got.plt section instead of the
7742 .got output section.
7743 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7744 is at sgot->output_section->vma. Set sh_entsize for .got section
7745 in addition to .got.plt.
7746 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7747 (bfd_section_from_phdr): Likewise.
7748 (map_sections_to_segments): Likewise.
7749 (assign_file_positions_for_segments): Likewise.
7750 (get_program_header_size): Likewise.
7751 * elflink.c (bfd_elf_size_dynamic_sections): Set
7752 elf_tdata (output_bfd)->relro from info->relro.
7753 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7755 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7757 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7758 a zero symndx for which we hadn't accounted a dynamic relocation.
7759 (_frvfdpic_add_rofixup): Likewise.
7761 2004-05-07 Brian Ford <ford@vss.fsi.com>
7762 DJ Delorie <dj@redhat.com>
7764 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7765 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7766 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7767 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7769 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7771 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7772 immediately if there's no link info.
7773 (elf32_frvfdpic_copy_private_bfd_data): New.
7774 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7776 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7778 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7779 filename argument is null; do not call strlen on a null pointer.
7781 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7783 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7786 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7788 * configure.in (bfd_elf32_frvfdpic_vec): New.
7789 * configure: Rebuilt.
7790 * targets.c (bfd_elf32_frvfdpic_vec): New.
7791 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7793 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7794 frvfdpic instead of frv. Rearrange elf-target macros such that
7795 the FDPIC-specific ones are only defined for this new target
7797 (bfd_elf32_frvfdpic_vec): Declare.
7799 (elf32_frv_relocate_section): Use it to enable segment checking
7800 and to control rofixup emission. Add output section vma to
7801 applied relocation in non-LOAD non-ALLOC sections. Use
7802 _bfd_error_handler for errors.
7803 (_frv_create_got_section): Create .rel.got and .rofixup only in
7804 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7806 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7807 (elf32_frvfdpic_modify_segment_map): Likewise.
7808 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7809 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7810 error message if we miscompute the rofixup size.
7811 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7812 (frvfdpic_elf_encode_eh_address): Likewise.
7813 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7814 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7815 relocs. Reject unknown relocation types.
7816 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7817 (frv_elf_merge_private_bfd_data): Likewise.
7818 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7819 0x4000 for newly-added elf32-frvfdpic.
7821 2004-05-05 Nick Clifton <nickc@redhat.com>
7824 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7825 returning NULL as most users of this function do not check its
7827 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7828 of bfd_cache_lookup().
7829 * sco5-core.c (sco5_core_file_p): Likewise.
7830 * trad-core.c (trad_unix_core_file_p): Likewise.
7832 2004-05-05 Nick Clifton <nickc@redhat.com>
7834 * cache.c (bfd_cache_lookup): Improve formatting.
7835 * archive.c: Fix formatting.
7837 2004-05-05 Peter Barada <peter@the-baradas.com>
7839 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7840 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7841 * bfd-in2.h(bfd_architecture): Regenerate.
7843 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7845 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7847 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7848 those against discarded link-once and SEC_MERGE section symbols.
7850 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7852 * section.c (bfd_get_section_by_name_if): New.
7853 * bfd-in2.h: Regenerated.
7855 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7857 * som.c (som_bfd_is_group_section): Define.
7859 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7861 * section.c (bfd_make_section_anyway): Copy the whole
7862 bfd_hash_entry, not just "next" from existing entry.
7864 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7866 * elf.c (bfd_section_from_shdr): Maintain the section order in
7868 (special_sections): Add ".note.GNU-stack".
7869 (elf_fake_sections): Handle section group for relocatable
7872 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7874 * section.c (bfd_sections_find_if): New.
7875 * bfd-in2.h: Regenerated.
7877 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7879 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7881 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7882 * elf.c (bfd_elf_is_group_section): New function.
7883 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7884 * section.c (bfd_generic_is_group_section): New function.
7885 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7886 (BFD_JUMP_TABLE_LINK): Adjust.
7887 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7888 * aout-target.h (MY_bfd_is_group_section): Define.
7889 * aout-tic30.c (MY_bfd_is_group_section): Define.
7890 * bfd.c (bfd_is_group_section): Define.
7891 * binary.c (binary_bfd_is_group_section): Define.
7892 * bout.c (b_out_bfd_is_group_section): Define.
7893 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7894 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7895 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7896 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7897 * coffcode.h (coff_bfd_is_group_section): Define.
7898 * i386msdos.c (msdos_bfd_is_group_section): Define.
7899 * i386os9k.c (os9k_bfd_is_group_section): Define.
7900 * ieee.c (ieee_bfd_is_group_section): Define.
7901 * ihex.c (ihex_bfd_is_group_section): Define.
7902 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7903 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7904 * mmo.c (mmo_bfd_is_group_section): Define.
7905 * nlm-target.h (nlm_bfd_is_group_section): Define.
7906 * oasys.c (oasys_bfd_is_group_section): Define.
7907 * pef.c (bfd_pef_bfd_is_group_section): Define.
7908 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7909 * srec.c (srec_bfd_is_group_section): Define.
7910 * tekhex.c (tekhex_bfd_is_group_section): Define.
7911 * versados.c (versados_bfd_is_group_section): Define.
7912 * vms.c (vms_bfd_is_group_section): Define.
7913 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7914 * bfd-in2.h: Regenerate.
7915 * libbfd.h: Regenerate.
7917 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7919 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7921 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7923 * configure.in: Update version to 2.15.91.
7924 * configure: Regenerate.
7926 2004-04-29 Brian Ford <ford@vss.fsi.com>
7928 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7929 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7930 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7931 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7932 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7933 .gnu.linkonce.wi. sections.
7934 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7935 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7937 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7938 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7940 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7942 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7943 * bfd-in2.h: Regenerate.
7944 * libbfd.h: Likewise.
7946 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7948 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7950 (setup_sections): Use som_subspace_dictionary_record struct instead
7951 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7952 is_comdat, is_common or dup_common.
7953 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7954 is_comdat, is_common and dup_common in section subspace_dict from
7956 (som_begin_writing): Use som_subspace_dictionary_record struct.
7957 (som_finish_writing): Likewise.
7958 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7959 is_common and dup_common flags in info for symbol. Add comment
7960 regarding linker support for these fields. Slightly reorganize
7962 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7963 dup_common fields in symbol table from symbol info.
7964 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7965 arguments. Set corresponding fields in copy_data. Change all callers.
7966 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7968 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7969 * som.h (som_subspace_dictionary_record): Define.
7970 (som_copyable_section_data_struct): Add is_comdat, is_common and
7972 (som_section_data_struct): Use som_subspace_dictionary_record struct
7973 instead of subspace_dictionary_record.
7974 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7976 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7978 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7979 if set. Check reloc_done flag before applying relocations. Use
7980 output addresses, both when applying relocations and when comparing
7981 against the specified section.
7982 (elf_xtensa_relocate_section): Use output address to check if dynamic
7983 reloc is in a literal pool. Set section's reloc_done flag.
7985 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7987 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7988 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7990 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7993 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7995 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7996 structure field removed in 2004-04-24 patch.
7997 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7999 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8001 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8002 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8003 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8004 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8005 field before calling elf_backend_section_flags.
8007 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8009 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8010 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8011 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8012 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8013 and BFD_RELOC_32_PCREL.
8014 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8015 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8016 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8017 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8018 (mips_elf_next_relocation): Move comment about matching HI/LO
8020 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8021 R_MIPS_GNU_REL_HI16.
8023 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8025 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8026 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8027 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8028 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8029 and update comments to reflect current usage.
8030 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8031 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8033 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8034 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8035 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8036 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8037 type number to be MIPS_R_PCREL16.
8038 (mips_relocate_section): Remove support for link-time relaxation
8039 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8040 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8041 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8042 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8043 relaxation of branches used by embedded-PIC.
8044 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8045 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8046 related members, update comment.
8047 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8048 code related to embedded-PIC.
8049 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8050 initialization of now-removed 'adjust' member of
8051 'struct ecoff_debug_info'.
8053 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8055 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8057 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8059 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8060 relocs for locally defined symbols during -shared final link.
8061 (elf32_arm_final_link_relocate): Likewise.
8063 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8065 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8066 ELF_LINK_POINTER_EQUALITY_NEEDED.
8067 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8068 if r_type is not R_X86_64_PC32.
8069 (elf64_x86_64_finish_dynamic_symbol): If
8070 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8073 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8075 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8076 (elf_backend_plt_sym_val): Define.
8078 2004-04-22 Andrew Cagney <cagney@redhat.com>
8080 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8082 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8084 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8086 * som.c (som_set_section_contents): Constantify second argument.
8087 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8088 (som_object_setup): Rework to avoid warning.
8089 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8092 2004-04-22 Andrew Cagney <cagney@redhat.com>
8094 * cache.c (bfd_cache_close): Check for a previously closed file.
8096 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8098 * bfd.c (bfd_get_synthetic_symtab): Define.
8099 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8100 NAME##_get_synthetic_symtab.
8101 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8102 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8103 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8105 (_bfd_elf_get_synthetic_symtab): New prototype.
8106 * elfcode.h (elf_get_synthetic_symtab): Define.
8107 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8108 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8109 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8110 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8111 * bfd-in2.h: Rebuilt.
8112 * libbfd.h: Rebuilt.
8113 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8114 (elf_backend_plt_sym_val): Define.
8115 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8116 (elf_backend_plt_sym_val): Define.
8117 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8118 (elf_backend_plt_sym_val): Define.
8119 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8120 (elf_backend_plt_sym_val): Define.
8121 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8122 (elf_backend_plt_sym_val): Define.
8123 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8124 (elf_backend_plt_sym_val): Define.
8125 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8126 (elf_backend_plt_sym_val): Define.
8127 * aout-target.h (MY_get_synthetic_symtab): Define.
8128 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8129 * coff-rs6000.c (rs6000coff_vec): Add
8130 _bfd_nodynamic_get_synthetic_symtab.
8131 (pmac_xcoff_vec): Likewise.
8132 * coff64-rs6000.c (rs6000coff64_vec): Add
8133 _bfd_nodynamic_get_synthetic_symtab.
8134 (aix5coff64_vec): Likewise.
8135 * sunos.c (MY_get_synthetic_symtab): Define.
8136 * vms.c (vms_get_synthetic_symtab): Define.
8138 2004-04-22 Nick Clifton <nickc@redhat.com>
8140 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8142 2004-04-22 Peter Barada <peter@the-baradas.com>
8144 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8145 * bfd2-in.h: Regenerate.
8146 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8148 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8150 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8151 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8152 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8153 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8154 * bfd-in2.h: Regenerate.
8156 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8158 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8159 require relocations against a weak symbol to reference the same
8160 symbol hash entry if not a final, static link.
8161 (get_cached_value, add_value_map): Add final_static_link argument.
8162 (remove_literals): Pass final_static_link argument as needed.
8164 2004-04-21 Andrew Cagney <cagney@redhat.com>
8166 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8167 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8168 (opncls_bwrite, opncls_bclose, opncls_bflush)
8169 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8170 bfd iovec that uses function callbacks.
8171 (bfd_close): Use the iovec's bclose.
8172 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8173 (cache_bclose, cache_bflush, cache_bstat)
8174 (cache_iovec): New functions and global variable, implement a
8175 cache "iovec", where applicable set bfd_error.
8176 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8177 * bfdio.c (struct bfd_iovec): Define.
8178 (real_read): Delete function.
8179 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8180 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8181 assume that bread and bwrite set bfd_error.
8182 * bfd.c (struct bfd): Add "iovec", update comments.
8183 * bfd-in2.h, libbfd.h: Re-generate.
8185 2004-04-21 Andrew Cagney <cagney@redhat.com>
8187 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8189 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8191 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8192 (bfd_elf_gc_sections): Fail if a shared object is being created.
8193 Do not fail if dynamic sections have been created. Instead call
8194 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8195 dynamically referenced symbols. Do not mark the whole graph
8196 rooted at .eh_frame, only the section proper.
8198 2004-04-20 DJ Delorie <dj@redhat.com>
8200 * reloc.c: Add BFD_RELOC_32_SECREL.
8201 * bfd-in2.h: Regenerate.
8202 * libbfd.h: Likewise.
8203 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8204 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8205 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8207 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8209 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8210 relocs against hidden/protected undefweak symbols properly.
8211 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8213 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8215 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8216 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8219 2004-04-17 Brian Ford <ford@vss.fsi.com>
8221 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8222 filepos for the SizeOfHeaders field.
8223 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8225 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8227 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8229 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8230 change reloc_done. Set and restore _cooked_size.
8233 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8235 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8238 2004-04-15 Nick Clifton <nickc@redhat.com>
8240 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8242 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8244 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8246 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8248 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8249 when it is a definition.
8251 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8253 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8254 when statically linking PIC code.
8255 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8257 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8259 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8260 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8261 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8262 * configure: Regenerate.
8264 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8266 * elflink.c: Include libiberty.h.
8267 * Makefile.am (elflink.lo): Depend on libiberty.h.
8268 * Makefile.in: Regenerate.
8270 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8272 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8275 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8277 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8278 reserve the memory for dynamic linker
8280 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8282 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8283 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8285 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8287 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8288 RELOC_FOR_GLOBAL_SYMBOL.
8289 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8291 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8293 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8294 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8296 2004-04-01 Paul Brook <paul@codesourcery.com>
8298 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8299 * elf32-arm.h (struct elf32_elf_section_map): New.
8300 (struct _arm_elf_section_data): New.
8301 (elf32_arm_section_data): Define.
8302 (struct elf32_arm_link_hash_table): Add byteswap_code.
8303 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8304 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8305 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8306 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8307 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8308 (bfd_elf32_new_section_hook, elf_backend_write_section,
8309 elf_backend_link_output_symbol_hook): Define.
8311 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8313 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8314 that keeps the characters in a B_INCL..B_EINCL range.
8315 (_bfd_link_section_stabs): When computing the sum of the
8316 characters in a B_INCL..B_EINCL range also keep a copy of those
8317 characters. Use this information to distinguish between
8318 include sections that have the same sum and the same length
8319 but which are nevertheless unique.
8321 2004-03-31 Paul Brook <paul@codesourcery.com>
8323 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8324 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8326 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8328 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8329 to 'sum_chars' and add field 'num_chars'.
8330 (_bfd_link_section_stabs): When computing the sum of the
8331 characters in a B_INCL..B_EINCL range also keep a count of the
8332 number of characters. Use this information to help distinguish
8333 between include sections when have the same sum but which
8334 nevertheless are still unique.
8336 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8338 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8340 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8341 Tomer Levi <Tomer.Levi@nsc.com>
8343 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8344 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8345 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8346 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8347 (cpu-cr16c.lo): New target.
8348 (elf32-cr16c.lo): Likewise.
8349 * Makefile.in: Regenerate.
8350 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8351 (bfd_archures_list): Add bfd_cr16c_arch.
8352 * config.bfd: Handle cr16c-*-elf*.
8353 * configure.in: Handle bfd_elf32_cr16c_vec.
8354 * configure: Regenerate.
8355 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8356 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8357 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8358 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8359 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8360 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8361 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8362 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8363 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8364 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8365 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8366 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8367 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8368 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8369 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8370 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8371 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8372 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8373 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8374 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8375 * targets.c (bfd_elf32_cr16c_vec): Declare.
8376 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8377 * cpu-cr16c.c: New file.
8378 * elf32-cr16c.c: Likewise.
8379 * libbfd.h: Regenerate.
8380 * bfd-in2.h: Likewise.
8382 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8384 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8386 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8388 * Makefile.am: Remove all mention of elflink.h.
8389 * Makefile.in: Regenerate.
8390 * bfd-in.h (bfd_elf_discard_info): Declare.
8391 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8392 * bfd-in2.h: Regenerate.
8393 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8394 bfd_elf32_link_record_dynamic_symbol,
8395 bfd_elf64_link_record_dynamic_symbol,
8396 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8397 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8398 _bfd_elf32_link_record_local_dynamic_symbol,
8399 _bfd_elf64_link_record_local_dynamic_symbol,
8400 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8401 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8402 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8403 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8404 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8405 _bfd_elf32_reloc_symbol_deleted_p,
8406 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8407 (bfd_elf_link_record_dynamic_symbol,
8408 bfd_elf_link_record_local_dynamic_symbol,
8409 bfd_elf_final_link, bfd_elf_gc_sections,
8410 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8411 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8412 bfd_elf_reloc_symbol_deleted_p): Declare.
8413 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8414 * elf32-arm.h: Update for changed function names. Remove local
8415 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8416 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8417 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8418 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8419 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8420 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8421 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8422 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8423 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8424 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8425 (bfd_elfNN_print_symbol): Define.
8426 * elfcode.h: Don't include elflink.h.
8427 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8428 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8429 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8430 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8431 elf_link_record_local_dynamic_symbol): Don't define.
8432 * elflink.c: Update for changed function names. Move elflink.h
8434 * elflink.h: Delete file.
8435 * po/SRC-POTFILES.in: Regenerate.
8436 * po/bfd.pot: Regenerate.
8438 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8440 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8441 "name" for global syms accidentally removed in 2004-03-20 change.
8443 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8445 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8446 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8447 where Elf_External_* is different for 64 and 32 bit, with
8448 corresponding elf_size_info field.
8449 (struct elf_final_link_info): Use "bfd_byte *" instead
8450 of "Elf_External_Sym *" for external_syms and symbuf.
8451 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8452 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8453 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8454 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8455 (elf_link_sort_cmp2): Adjust.
8456 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8457 using ELF_R_SYM macro. Set u.sym_mask.
8458 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8459 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8460 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8461 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8462 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8463 swap_syn_out functions. Rearrange dyn swap in/out switch.
8464 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8465 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8466 (elf_link_flush_output_syms): Add elf_backend_data arg.
8467 (elf_link_check_versioned_symbol): Likewise.
8468 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8469 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8470 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8471 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8472 ELF_R_TYPE and ELF_R_INFO macros.
8473 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8474 based on size rather than using ELF_R_INFO.
8475 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8477 (struct alloc_got_off_arg): New.
8478 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8479 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8480 (elf_gc_allocate_got_offsets): Adjust.
8481 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8482 ELF_R_SYM. Use bfd_section_from_elf_index.
8483 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8484 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8485 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8487 2004-03-26 Stan Shebs <shebs@apple.com>
8489 Remove MPW support, no longer used.
8490 * config.bfd (powerpc-*-mpw*): Remove configuration.
8491 * mpw-config.in, mpw-make.sed: Remove files.
8492 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8494 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8496 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8497 (ppc64_elf_add_symbol_hook): New function.
8498 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8499 const from Elf_Internal_Sym param.
8500 * elflink.c (elf_link_add_object_symbols): Adjust.
8501 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8502 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8503 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8504 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8505 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8506 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8507 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8508 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8509 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8510 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8511 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8512 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8513 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8514 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8515 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8516 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8518 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8520 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8521 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8522 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8523 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8524 (bfd_elf64_bfd_link_add_symbols): Delete.
8525 (bfd_elf_link_add_symbols): Declare.
8526 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8527 * elflink.c: Include safe-ctype.h.
8528 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8530 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8531 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8533 (elf_link_add_archive_symbols): Rename from
8534 _bfd_elf_link_add_archive_symbols, make static.
8535 (elf_link_add_object_symbols): New function. Corresponding
8536 elflink.h function converted to use elf_size_info.
8537 (bfd_elf_link_add_symbols): Likewise.
8538 (bfd_elf_size_dynamic_sections): Adjust.
8539 * elflink.h (elf_bfd_link_add_symbols): Delete.
8540 (elf_link_add_object_symbols): Delete.
8541 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8542 bfd_elf_link_add_symbols.
8543 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8545 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8547 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8548 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8550 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8551 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8552 (_bfd_elf_add_dt_needed_tag): Declare.
8553 (_bfd_elf_sort_symbol): Declare.
8554 (_bfd_elf_finalize_dynstr): Declare.
8555 (RELOC_FOR_GLOBAL_SYM): Formatting.
8556 * elfcode.h (elf_add_dynamic_entry): Delete.
8557 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8558 elflink.h function converted to use elf_size_info.
8559 (_bfd_elf_add_dt_needed_tag): Likewise.
8560 (_bfd_elf_sort_symbol): Likewise.
8561 (_bfd_elf_finalize_dynstr): Likewise.
8562 (compute_bucket_count): Likewise.
8563 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8564 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8565 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8566 * elflink.h: ..here.
8567 (sort_symbol, add_dt_needed_tag): Delete.
8568 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8569 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8571 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8572 * elf32-cris.c (add_dynamic_entry): Likewise.
8573 * elf32-hppa.c (add_dynamic_entry): Likewise.
8574 * elf32-i370.c (add_dynamic_entry): Likewise.
8575 * elf32-i386.c (add_dynamic_entry): Likewise.
8576 * elf32-m32r.c (add_dynamic_entry): Likewise.
8577 * elf32-m68k.c (add_dynamic_entry): Likewise.
8578 * elf32-ppc.c (add_dynamic_entry): Likewise.
8579 * elf32-s390.c (add_dynamic_entry): Likewise.
8580 * elf32-sh.c (add_dynamic_entry): Likewise.
8581 * elf32-sparc.c (add_dynamic_entry): Likewise.
8582 * elf32-vax.c (add_dynamic_entry): Likewise.
8583 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8584 * elf64-alpha.c (add_dynamic_entry): Likewise.
8585 * elf64-hppa.c (add_dynamic_entry): Likewise.
8586 * elf64-ppc.c (add_dynamic_entry): Likewise.
8587 * elf64-s390.c (add_dynamic_entry): Likewise.
8588 * elf64-sparc.c (add_dynamic_entry): Likewise.
8589 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8590 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8591 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8592 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8593 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8594 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8596 2004-03-23 Paul Brook <paul@codesourcery.com>
8598 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8600 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8602 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8603 literal tables and check for relocs outside of literal pools.
8604 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8605 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8607 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8608 (elf_xtensa_relocate_section): Read literal tables and check for
8609 dynamic relocations in read-only sections and not in literal pools.
8611 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8614 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8616 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8618 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8619 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8620 not defined by the executable, or defined in a DSO.
8621 <eliding run-time relocation of .got>: Initialize GOT entry for a
8622 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8624 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8625 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8626 a PLT reloc to GOT for an executable.
8627 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8628 .got for a DSO and explain why.
8629 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8630 and unreferenced symbols for which a PLT is defined. Adjust
8631 dynamic-symbol pruning correspondingly, to make sure we don't lose
8632 a dynamic symbol also defined by a DSO.
8634 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8636 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8637 and rel args. Group input and output args. Wrap to 80 columns.
8638 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8639 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8640 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8641 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8642 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8643 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8644 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8645 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8646 RELOC_FOR_GLOBAL_SYMBOL invocation.
8648 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8650 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8651 unresolved symbols in objects aren't allowed.
8653 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8655 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8656 (elf_hppa_unmark_useless_dynamic_symbols):
8657 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8658 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8659 (elf32_hppa_relocate_section): Likewise.
8660 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8661 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8662 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8663 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8664 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8666 * elf-m10200.c (mn10200_elf_relocate_section): Use
8667 RELOC_FOR_GLOBAL_SYMBOL.
8668 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8669 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8670 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8671 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8672 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8673 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8674 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8675 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8676 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8677 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8678 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8679 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8681 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8683 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8684 (final_link_relocate): Likewise.
8685 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8686 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8688 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8690 * Makefile.am: Run "make dep-am".
8691 * Makefile.in: Regenerate.
8692 * aclocal.m4: Regenerate.
8693 * config.in: Regenerate.
8694 * po/bfd.pot: Regenerate.
8696 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8697 H.J. Lu <hongjiu.lu@intel.com>
8699 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8700 type and size change code to where it was previously. Remove
8701 dt_needed param. Treat old weak syms as strong if new sym is
8702 from a shared lib, even when old sym is from another shared
8703 lib. Remove unnecessary tests of oldweak and newweak. Correct
8705 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8706 _bfd_elf_merge_symbol calls.
8707 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8708 dt_needed local var. Update comments.
8709 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8710 (_bfd_elf_add_default_symbol): Likewise.
8712 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8713 strong syms in one shared object overriding weak syms in another.
8715 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8717 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8718 dyn_lib_class field. Rearrange for better packing.
8719 (elf_dt_soname): Delete.
8720 (elf_dyn_lib_class): Define.
8721 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8722 (bfd_elf_set_dt_needed_soname): Delete.
8723 (bfd_elf_set_dyn_lib_class): New function.
8724 * elflink.h (add_dt_needed_tag): New function. Split out from..
8725 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8726 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8727 initialization of soname.
8728 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8730 * bfd-in.h (enum dynamic_lib_link_class): New.
8731 (bfd_elf_set_dt_needed_soname): Delete.
8732 (bfd_elf_set_dyn_lib_class): Declare.
8733 * bfd-in2.h: Regenerate.
8735 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8736 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8737 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8738 symbol loop. Instead use add_needed to flag tag as written.
8740 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8742 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8743 logic for null_input_bfd detection.
8745 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8747 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8749 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8751 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8754 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8756 * elflink.c (elf_link_read_relocs_from_section): Don't use
8757 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8758 (_bfd_elf_link_read_relocs): ..to here.
8759 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8761 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8763 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8764 values selected in configure.host. Require both to be defined
8765 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8766 corresponding BFD_HOST vars with quotes.
8767 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8768 Always require BFD_HOST_64_BIT_DEFINED.
8769 <file_ptr type>: Find off_t size before emitting message. Combine
8770 off_t and ftello64 conditional.
8771 * configure: Regenerate.
8773 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8775 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8776 aliasing warning. Remove trailing whitespace throughout file.
8778 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8780 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8781 input_section in calls to get_dyn_name.
8782 * 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
8784 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8786 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8788 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8789 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8790 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8791 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8792 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8793 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8794 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8796 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8797 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8798 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8799 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8800 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8801 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8802 (read_8_bytes, read_indirect_string, read_address): Likewise.
8803 (read_abbrevs, parse_comp_unit): Likewise.
8804 * targets.c (struct bfd_target): Likewise.
8805 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8806 * hppabsd-core.c: Likewise. Formatting.
8807 * hpux-core.c: Likewise.
8808 * irix-core.c: Likewise.
8809 * netbsd-core.c: Likewise.
8810 * osf-core.c: Likewise.
8811 * ptrace-core.c: Likewise.
8812 * sco5-core.c: Likewise.
8813 * trad-core.c: Likewise.
8814 * configure: Regenerate.
8815 * bfd-in2.h: Regenerate.
8817 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8819 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8820 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8821 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8822 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8823 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8824 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8825 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8826 * libbfd.c: Likewise in function definitions.
8827 (bfd_put_8): Mask with 0xff rather than casting to char.
8828 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8829 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8830 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8831 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8832 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8833 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8834 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8835 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8836 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8837 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8838 * archive.c (do_slurp_coff_armap): Update swap prototype.
8839 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8840 (tic54x_getl_signed_32): Likewise.
8841 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8842 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8843 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8844 (bfd_getp_signed_32, bfd_putp32): Likewise.
8845 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8846 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8847 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8848 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8849 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8850 bfd_h_getx_signed_16, bfd_h_putx16.
8851 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8852 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8853 * hpux-core.c: Likewise.
8854 * irix-core.c: Likewise.
8855 * netbsd-core.c: Likewise.
8856 * osf-core.c: Likewise.
8857 * ptrace-core.c: Likewise.
8858 * sco5-core.c: Likewise.
8859 * trad-core.c: Likewise.
8860 * bfd-in2.h: Regenerate.
8862 2004-03-15 Matt Thomas <matt@3am-software.com>
8864 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8867 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8869 * config.bfd: Add x86_64-*-openbsd*.
8870 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8872 * configure: Regenerate.
8874 2004-03-12 Nick Clifton <nickc@redhat.com>
8875 Dave Murphy <wintermute2k4@ntlworld.com>
8877 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8878 if the input bfd does not contain any code.
8880 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8882 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8884 2004-03-05 Fred Fish <fnf@redhat.com>
8886 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8887 mips16 symbols to be even rather than testing first for even/odd.
8888 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8890 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8892 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8895 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8897 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8898 undefined symbols as hash_new.
8900 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8902 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8904 * elf32-sh.c: Ditto.
8905 * bfd-in2.h: Regenerate.
8907 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8909 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8911 (_frv_count_got_plt_entries): Initialize them.
8912 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8914 (frv_pic_relocs_info_for_global): Likewise.
8915 (frv_pic_relocs_info_for_local): Likewise.
8916 (frv_pic_merge_early_relocs_info): New.
8917 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8919 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8920 Check that we don't exceed the allocated count for entry.
8921 (_frv_add_rofixup): Likewise.
8922 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8923 (elf32_frv_finish_dynamic_sections): Improve error message in case
8924 we emit too few rofixup entries.
8926 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8928 * archures.c (bfd_mach_fr450): New.
8929 * bfd-in2.h: Regenerate.
8930 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8931 (arch_info_500): Link to it.
8932 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8933 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8934 (frv_elf_arch_extension_p): New function.
8935 (frv_elf_merge_private_bfd_data): Use it.
8937 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8939 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8941 * elflink.h (is_global_data_symbol_definition): Moved to
8943 (elf_link_is_defined_archive_symbol): Likewise.
8944 (elf_link_add_archive_symbols): Likewise. Renamed to
8945 _bfd_elf_link_add_archive_symbols.
8947 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8948 of ELF symbol table entry from backend.
8949 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8950 instead of elf_link_add_object_symbols.
8952 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8954 * elf-bfd.h (struct elf_backend_data): Added
8955 elf_backend_can_make_relative_eh_frame,
8956 elf_backend_can_make_lsda_relative_eh_frame and
8957 elf_backend_encode_eh_address.
8958 (_bfd_elf_encode_eh_address): Declare.
8959 (_bfd_elf_can_make_relative): Declare.
8960 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8961 hooks to decide whether to attempt to make_relative and
8963 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8964 (_bfd_elf_can_make_relative): New.
8965 (_bfd_elf_encode_eh_address): New.
8966 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8967 (frv_elf_encode_eh_address): New.
8968 (elf_backend_can_make_relative_eh_frame): Define.
8969 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8970 (elf_backend_encode_eh_address): Define.
8972 (elf_backend_can_make_relative_eh_frame): Define.
8973 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8974 (elf_backend_encode_eh_address): Define.
8975 (elfNN_bed): Add them.
8977 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8979 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8980 complain_on_overflow to signed.
8982 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8984 * elflink.h (sort_symbol): New.
8985 (elf_link_add_object_symbols): Use a sorted symbol array for
8988 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8990 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8991 for pc relative relocs.
8992 (elf_s390_relocate_section): Likewise.
8993 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8994 for pc relative relocs.
8995 (elf_s390_relocate_section): Likewise.
8997 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8999 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9002 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9004 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9005 field to track if a relocation is against readonly section.
9006 (count_dyn_reloc): Take a new argument for rent->reltext.
9007 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9008 (get_reloc_section): Don't set ia64_info->reltext here.
9009 (allocate_dynrel_entries): Set ia64_info->reltext here.
9011 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9013 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9014 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9015 function's descriptor to symbol+offset, and map local undefweak
9016 symbol to NULL function descriptor.
9017 (elf32_frv_relocate_section): Likewise.
9019 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9021 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9023 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9024 (netbsd_core_file_p): Set architecture from machine ID for
9027 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9029 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9030 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9032 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9034 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9035 symbols with non-default visibility.
9037 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9039 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9040 IMAGE_SCN_MEM_WRITE on known sections only.
9042 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9044 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9045 symbols used in PIE relocs.
9047 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9049 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9052 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9054 * configure.in: Update version to 2.15.90.
9055 * configure: Regenerate.
9057 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9058 Richard Sandiford <rsandifo@redhat.com>
9060 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9061 _bfd_elf_symbol_refs_local_p to decide whether to decay
9062 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9063 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9064 relocs if the symbol wasn't defined by a regular object file.
9065 Don't check the symbol's dynindx.
9067 2004-02-16 Andrew Cagney <cagney@redhat.com>
9069 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9071 * bfd-in2.h: Re-generate.
9073 2004-02-14 Andrew Cagney <cagney@redhat.com>
9075 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9076 _LARGEFILE64_SOURCE.
9078 2004-02-13 Andrew Cagney <cagney@redhat.com>
9080 * elf.c (vma_page_aligned_bias): New function.
9081 (assign_file_positions_except_relocs)
9082 (assign_file_positions_for_segments): Replace broken modulo
9083 arithmetic with call to vma_page_aligned_bias.
9085 2004-02-11 Andrew Cagney <cagney@redhat.com>
9087 * bfd-in.h: Update copyright.
9088 (bfd_tell): Change return type to file_ptr.
9089 * bfd-in2.h: Re-generate.
9090 * cache.c: Update copyright.
9091 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9093 (close_one): Use real_ftell.
9094 * bfdio.c: Update copyright.
9095 (real_ftell, real_fseek): New functions.
9096 (bfd_tell): Use real_fseek and real_ftell, change return type to
9098 (bfd_seek): Use real_ftell and real_fseek, change type of
9099 file_position to a file_ptr.
9100 * libbfd-in.h: Update copyright.
9101 (real_ftell, real_fseek): Declare.
9102 * libbfd.h: Re-generate.
9104 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9105 fseeko and fseeko64. Determine bfd_file_ptr.
9106 * configure: Re-generate.
9107 * config.in: Re-generate.
9109 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9111 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9112 * elf32-h8300.c: Likewise.
9114 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9115 Nick Clifton <nickc@redhat.com>
9117 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9118 GOT entries with no associated GOT subsection.
9120 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9122 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9123 * elf.c (swap_out_syms): Use it to decide whether local section
9124 symbols should be named.
9125 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9126 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9127 (elf_backend_name_local_section_symbols): Define.
9128 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9130 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9132 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9133 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9136 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9138 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9139 to bfd_link_hash_entry passed by reference to
9140 _bfd_generic_link_add_one_symbol.
9142 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9144 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9145 relocations against dynamic symbols.
9147 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9149 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9152 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9154 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9155 * bfd-in2.h, libbfd.h: Rebuilt.
9157 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9159 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9160 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9161 flag has been cleared.
9163 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9165 * coff-h8300.c: Add and adjust comments about relaxation.
9166 * elf32-h8300.c: Likewise.
9168 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9170 * coff-h8300.c: Fix comment typos.
9171 * elf32-h8300.c: Likewise.
9173 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9175 * coff-h8300.c: Add comments about relaxation.
9176 * elf32-h8300.c: Likewise.
9178 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9180 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9182 * aclocal.m4: Regenerate.
9183 * configure: Regenerate.
9185 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9187 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9188 mips_elf64_rtype_to_howto instead of using howto_table.
9190 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9192 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9194 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9195 relocs which would not use the PLT.
9197 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9199 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9200 (ppc64_elf_gc_sweep_hook): Likewise.
9201 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9203 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9205 Adds linker relaxation support for bit manipulation insns like
9206 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9208 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9209 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9210 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9211 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9213 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9215 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9217 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9219 * elf32-h8300.c: Fix formatting.
9221 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9223 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9224 dynamic object is present. Declare r_symndx and h in an inner
9226 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9228 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9230 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9231 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9232 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9233 identically. Do not emit PC24 relocations for shared libraries.
9234 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9235 identically. Don't adjust pc_count.
9236 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9237 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9238 adjust count for branch relocations.
9239 (allocate_dynrelocs): Correct typo in call to
9240 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9241 PC24 or PLT32 relocs when linking.
9243 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9245 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9246 relocation howto with ARM_26 one for consistency.
9247 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9248 that will be converted to ARM_26D ones, since we always want 'done'
9249 relocations to be reflected in section's data.
9250 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9252 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9255 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9257 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9258 are not partial_inplace during a relocatable link.
9260 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9262 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9263 if no dynamic object is present. Declare r_symndx and h in an
9266 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9268 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9269 trampoline if it is known out of range.
9271 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9273 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9274 * elf32-frv.c (_frv_osec_readonly_p): New.
9275 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9277 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9278 (elf32_frv_relocate_section): Likewise. Error out if attempting
9279 to emit rofixups or dynamic relocs in read-only segments. Use
9280 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9281 dynamic relocations.
9282 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9283 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9284 relocations or fixups involving merged sections correctly. Avoid
9285 crash when undefined symbol is referenced by R_FRV_32 or
9286 R_FRV_FUNCDESC_VALUE.
9287 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9288 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9289 input section holding local symbol to addend of R_FRV_32 or
9290 R_FRV_FUNCDESC_VALUE dynamic relocation.
9291 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9292 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9293 (elf32_frv_always_size_sections): Don't store pointer to
9294 __stacksize symbol in sec_info.
9295 (elf32_frv_modify_segment_map): Look it up here.
9296 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9297 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9298 of the lazy PLT entry, not only its offset, as the low word of a
9299 function descriptor.
9300 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9301 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9302 if a hash table entry already exists but is not a definition.
9303 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9304 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9305 (_frv_add_rofixup): Don't inline.
9306 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9307 for undefweak symbols.
9308 (elf32_frv_relocate_section): Avoid crash while computing
9309 relocation when linking with shared library. Only emit rofixups
9310 and dynamic relocations for alloc&load sections. Mark binaries
9311 with inter-segment relocations for relocation as a unit.
9312 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9313 (DEFAULT_STACK_SIZE): New.
9314 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9315 emit rofixups or dynamic relocs when linking dynamic non-PIE
9317 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9318 shared libs too. Reserve the last entry for the GOT pointer.
9319 (elf32_frv_finish_dynamic_sections): Emit it.
9320 (elf32_frv_always_size_sections): New.
9321 (elf32_frv_modify_segment_map): New.
9322 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9324 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9325 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9326 (elf_backend_always_size_sections): New.
9327 (elf_backend_modify_segment_map): New.
9328 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9329 * config.bfd: Added frv-*-*linux*.
9330 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9331 ABS section, instead of crashing.
9332 (elf32_frv_relocate_section): Don't crash before warning about
9333 different segments in non-PIC relocation.
9334 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9335 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9336 relocs to undefweak symbols.
9337 (elf32_frv_relocate_section): Ditto for undefined symbols.
9338 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9339 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9340 gotfixup section was created.
9341 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9342 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9343 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9344 complain_overflow_signed.
9345 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9346 have not been allocated.
9347 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9348 privfd only if dynamic sections were created.
9349 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9350 for GPREL relocs. When linking relocatable FDPIC executables,
9351 emit warnings for relocations that would be illegal on PIE or
9352 shared libraries. Emit rofixup for R_FRV_32 only if input object
9354 (_frv_create_got_section): Define _gp symbol in the rofixup
9356 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9357 dynamic sections missing, error out requesting -melf32frvfd.
9358 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9359 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9360 computation of addends from section and global or local symbol
9361 value. Change return type to bfd_boolean, and return a failure if
9362 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9363 nonzero addend is required.
9364 (elf32_frv_relocate_section): Likewise. Print error for
9365 unsupported nonzero addends.
9366 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9367 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9368 force everything local.
9369 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9370 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9371 (frv_gotfixup_section): New.
9372 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9373 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9375 (_frv_add_rofixup): New.
9376 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9377 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9378 improve some ugly conditions.
9379 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9380 relocations in fdpic.
9381 (_frv_create_got_section): Create .rofixup.got section.
9382 (struct _frv_dynamic_got_info): Added fixups.
9383 (_frv_count_got_plt_entries): Account in-GOT relocations into
9384 relocs32, relocsfd and relocsfdv. Account them into relocs or
9385 fixups, as appropriate.
9386 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9388 (elf32_frv_finish_dynamic_sections): Verify that the right number
9389 of relocations and fixups was generated.
9390 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9392 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9393 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9394 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9395 descriptor of a (formerly-)global symbol is local.
9396 (struct frv_pic_relocs_info): Adjust comments.
9397 (_frv_emit_got_relocs_plt_entries): Adjust.
9398 (elf32_frv_relocate_section): Likewise.
9399 (_frv_count_got_plt_entries): Likewise.
9400 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9401 symbol's value to addend in the common preamble. Decay dynamic
9402 symbols to section+offset if they bind or call locally, for GOT
9403 and FUNCDESC_VALUE, respectively.
9404 (elf32_frv_relocate_section): Likewise.
9405 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9406 internal or hidden visibility.
9407 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9408 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9409 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9410 (elf32_frv_relocate_section): Pass relocation addend in. Use
9411 original relocation addend to look up the got relocs/plt entries
9412 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9413 processing relocations that reference .scommon symbols.
9414 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9415 Introduce support for dynamic linking.
9416 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9417 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9418 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9419 (frv_reloc_type_lookup): Return REL howtos for executables and
9421 (frv_info_to_howto_rel): New.
9422 (struct frv_elf_link_hash_table): New.
9423 (frv_hash_table, frv_got_section, frv_gotrel_section,
9424 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9425 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9426 (frv_elf_link_hash_table_create): New.
9427 (struct frv_pic_relocs_info): New.
9428 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9429 (frv_pic_relocs_info_find): New.
9430 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9432 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9433 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9434 (_frv_emit_got_relocs_plt_entries): New.
9435 (elf32_frv_relocate_section): Add support for dynamic linking.
9436 Handle new relocations.
9437 (_frv_create_got_section): New.
9438 (elf32_frv_create_dynamic_sections): New.
9439 (ELF_DYNAMIC_INTERPRETER): New.
9440 (struct _frv_dynamic_got_info): New.
9441 (_frv_count_got_plt_entries): New.
9442 (struct _frv_dynamic_got_plt_info): New.
9443 (_frv_compute_got_alloc_data): New.
9444 (_frv_get_got_entry, _frv_get_fd_entry): New.
9445 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9446 (_frv_resolve_final_relocs_info): New.
9447 (elf32_frv_size_dynamic_sections): New.
9448 (elf32_frv_finish_dynamic_sections): New.
9449 (elf32_frv_adjust_dynamic_symbol): New.
9450 (elf32_frv_finish_dynamic_symbol): New.
9451 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9453 (elf_info_to_howto_rel): Define.
9454 (bfd_elf32_bfd_link_hash_table_create): Define.
9455 (elf_backend_create_dynamic_sections): Define.
9456 (elf_backend_adjust_dynamic_symbol): Define.
9457 (elf_backend_size_dynamic_sections): Define.
9458 (elf_backend_finish_dynamic_symbol): Define.
9459 (elf_backend_finish_dynamic_sections): Define.
9460 (elf_backend_want_got_sym): Define.
9461 (elf_backend_got_header_size): Define.
9462 (elf_backend_want_got_plt): Define.
9463 (elf_backend_plt_readonly): Define.
9464 (elf_backend_want_plt_sym): Define.
9465 (elf_backend_plt_header_size): Define.
9466 (elf_backend_may_use_rel_p): Define.
9467 (elf_backend_may_use_rela_p): Define.
9468 (elf_backend_default_use_rela_p): Define.
9469 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9470 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9471 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9472 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9473 (frv_reloc_map): Map the corresponding BFD relocs to them.
9474 (frv_reloc_type_lookup): ... and back to BFD relocs.
9475 * reloc.c: New relocs.
9476 * bfd-in2.h, libbfd.h: Rebuilt.
9477 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9478 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9479 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9480 R_FRV_FUNCDESC_GOTLO): New.
9481 (frv_reloc_map): Map the corresponding BFD relocs to them.
9482 (frv_reloc_type_lookup): ... and back to BFD relocs.
9483 * reloc.c: New relocs.
9484 * bfd-in2.h, libbfd.h: Rebuilt.
9486 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9488 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9489 targets to support pages of up to 64kB.
9490 (elf32_bed): Redefine to get a separate backend data structure for
9491 traditional targets.
9492 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9493 targets to support pages of up to 64kB.
9494 (elf64_bed): Redefine to get a separate backend data structure for
9495 traditional targets.
9496 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9497 targets to support pages of up to 64kB.
9498 (elf32_bed): Redefine to get a separate backend data structure for
9499 traditional targets.
9501 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9503 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9505 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9507 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9508 (elf_i386_grok_psinfo): Likewise.
9510 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9512 * config.bfd: Add m68k-uClinux target.
9514 2004-01-01 Grant Edwards <grante@visi.com>
9516 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9517 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9518 (elf32_h8_gc_sweep_hook): New function.
9519 (elf_backend_gc_mark_hook): Define.
9520 (elf_backend_gc_sweep_hook): Define.
9521 (elf_backend_can_gc_sections): Define.
9523 For older changes see ChangeLog-0203
9529 version-control: never