1 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
3 * elflink.c (elf_fixup_link_order): Report locations for mixed
4 ordered and unordered input sections.
6 2005-09-22 James E. Wilson <wilson@specifix.com>
8 * dwarf2.c (struct funcinfo): Delete nesting_level field.
9 (lookup_address_in_function_table): Delete code to set funcinfo
10 caller_func field. Delete local curr_func.
11 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
12 Delete code setting funcinfo nesting_level field. Add code to set
13 funcinfo caller_func field.
15 2005-09-20 James E. Wilson <wilson@specifix.com>
17 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
18 set. For DW_AT_name case, only set name if not already set. Handle
19 DW_AT_MIPS_linkage_name.
21 2005-09-20 Alan Modra <amodra@bigpond.net.au>
23 * elflink.c (_bfd_elf_merge_symbol): Simplify.
25 2005-09-19 Alan Modra <amodra@bigpond.net.au>
27 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
28 branch offset is in range with an error. Print full stub name on
30 (ppc_size_one_stub): Print full stub name on errors.
31 (group_sections): Warn if section size exceeds group size.
32 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
34 2005-09-09 Kevin Buettner <kevinb@redhat.com>
36 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
38 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
40 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
42 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
44 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
45 and SHT_ARM_ATTRIBUTES.
47 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
49 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
50 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
52 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
55 * elflink.c (elf_link_add_object_symbols): Abort for
56 --just-symbols on DSO.
58 2005-09-08 Paul Brook <paul@codesourcery.com>
60 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
61 * bfd-in2.h: Regenerate.
62 * libbfd.h: Regenerate.
64 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
67 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
68 symbol introduced by "ld -u" for TLS.
70 2005-09-02 Paul Brook <paul@codesourcery.com>
72 * libbdf.h: Regenerate.
73 * bfd-in2.h: Regenerate.
74 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
75 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
77 2005-09-01 Dmitry Diky <diwil@spec.ru>
79 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
80 local symbols and move it to
81 (msp430_elf_relax_adjust_locals): New function - walk over the
82 sections in the bfd and adjust relocations as necessary.
84 2005-08-31 DJ Delorie <dj@redhat.com>
86 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
87 address operator, as that breaks GCC's strict aliasing rules.
88 (elf_i386_size_dynamic_sections): Avoid the need for type
90 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
91 & address operator, as that breaks GCC's strict aliasing
93 (elf_x86_64_size_dynamic_sections): Avoid the need for type
96 2005-08-30 Phil Edwards <phil@codesourcery.com>
98 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
100 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
103 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
105 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
107 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
108 'value' to avoid compile time warning message.
110 2005-08-26 Christian Groessler <chris@groessler.org>
112 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
114 (coff_z8k_select_reloc): Remove.
115 (SELECT_RELOC): Remove.
116 (coff_z8k_reloc_type_lookup): New function.
117 (coff_bfd_reloc_type_lookup): Define.
118 * configure.in: Add cofflink.lo to z8kcoff_vec.
119 * configure: Regenerate.
120 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
121 (bfd_install_relocation): Don't clear reloc_entry->addend for
123 * bfd-in2.h: Regenerate.
124 * libbfd.h: Regenerate.
126 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
128 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
130 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
133 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
134 of unresolvable relocation.
135 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
136 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
137 * elf32-i386.c (elf_i386_relocate_section): Likewise.
138 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
139 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
140 * elf32-s390.c (elf_s390_relocate_section): Likewise.
141 * elf32-sh.c (sh_elf_relocate_section): Likewise.
142 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
143 * elf64-s390.c (elf_s390_relocate_section): Likewise.
144 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
145 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
146 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
148 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
150 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
151 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
153 2005-08-18 Alan Modra <amodra@bigpond.net.au>
155 * coff-a29k.c: Delete.
156 * cpu-a29k.c: Delete.
157 * Makefile.am: Remove mention of a29k files.
158 * aoutf1.h: Remove a29k support.
160 * archures.c: Likewise.
161 * coffcode.h: Likewise.
162 * config.bfd: Likewise.
163 * configure.in: Likewise.
165 * mipsbsd.c: Likewise.
167 * sparclynx.c: Likewise.
168 * targets.c: Likewise.
169 * Makefile.in: Regenerate.
170 * configure: Regenerate.
171 * bfd-in2.h: Regenerate.
172 * po/SRC-POTFILES.in: Regenerate.
174 2005-08-18 Alan Modra <amodra@bigpond.net.au>
176 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
177 zero size dynamic variables.
178 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
179 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
180 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
181 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
182 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
183 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
184 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
185 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
186 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
187 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
188 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
189 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
190 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
191 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
192 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
193 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
195 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
198 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
200 (_bfd_dwarf2_find_line): Likewise.
202 2005-08-17 Alan Modra <amodra@bigpond.net.au>
204 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
206 (mmix_elf_final_link): Check that section hasn't already been
207 removed before removing.
208 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
209 (mmo_canonicalize_symtab): Likewise for reg section.
211 2005-08-17 Alan Modra <amodra@bigpond.net.au>
213 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
214 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
215 without any got section.
217 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
219 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
222 2005-08-17 Alan Modra <amodra@bigpond.net.au>
224 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
225 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
226 (_bfd_elf_link_renumber_dynsyms): Formatting.
227 (struct elf_gc_sweep_symbol_info): New.
228 (elf_gc_sweep_symbol): Rewrite.
229 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
230 Call _bfd_elf_link_renumber_dynsyms.
231 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
233 2005-08-16 Alan Modra <amodra@bigpond.net.au>
235 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
238 2005-08-15 Bob Wilson <bob.wilson@acm.org>
240 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
241 of EM_XTENSA and EM_XTENSA_OLD.
243 2005-08-16 Alan Modra <amodra@bigpond.net.au>
245 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
246 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
248 (_bfd_elf_create_got_section): ..here.
249 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
250 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
251 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
252 _bfd_elf_define_linkage_sym.
253 * elf32-frv.c (_frv_create_got_section): Likewise.
254 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
256 2005-08-15 Paul Brook <paul@codesourcery.com>
258 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
261 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
264 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
265 .plt, .dlt, .sdata, .sbss and .tbss.
267 2005-08-12 Dmitry Diky <diwil@spec.ru>
269 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
270 referenced by .section + DISPLACEMENT.
272 2005-08-10 James E. Wilson <wilson@specifix.com>
274 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
275 DW_OP_addr is only opcode in location before using it.
277 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
279 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
281 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
282 Nick Clifton <nickc@redhat.com>
284 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
285 variable. Also, do not use core_hdr macro as it evaluates to a
286 cast of an lvalue which is no longer supported by GCC 4.0.
288 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
290 * archures.c (bfd_mach_msp21): New MSP430 machine number.
291 * bfd-in2.h: Regenerate.
292 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
295 2005-08-07 Nick Clifton <nickc@redhat.com>
296 Paul Brook <paul@codesourcery.com>
299 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
300 (elf32_arm_close_and_cleanup): New function - walk over the
301 sections in the bfd that is being closed removing them from the
302 list of recorded sections.
303 (unrecord_section_via_map_over_sections): New helper function.
304 (record_section_with_arm_elf_section_data): Call bfd_malloc
305 instead of bfd_alloc. Remove unneeded abfd parameter.
306 (elf32_arm_new_section_hook): Do not pass bfd to
307 record_section_with_arm_elf_section_data.
309 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
310 already defined by the target.
312 2005-08-05 Fred Fish <fnf@specifix.com>
314 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
315 to determine how many bytes to read from each rangelist entry.
317 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
319 * bfd.c (bfd_hide_symbol): New.
320 * bfd-in2.h: Regenerated.
322 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
324 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
325 large common symbol and a normal common symbol, always turn
326 the large common symbol into a normal one.
328 2005-08-04 Alan Modra <amodra@bigpond.net.au>
330 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
332 (ppc_elf_relocate_section): Adjust for above.
333 (create_sdata_sym): New function.
334 (ppc_elf_create_linker_section): Call it.
335 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
336 Create sdata syms for all SDA relocs.
337 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
339 (ppc_elf_set_sdata_syms): Delete.
340 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
341 and DT_FINI tags unless associated section has input.
342 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
343 (_bfd_elf_provide_section_bound_symbols): Delete.
344 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
345 (_bfd_elf_provide_section_bound_symbols): Delete.
346 * bfd-in2.h: Regenerate.
348 2005-08-04 Alan Modra <amodra@bigpond.net.au>
350 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
351 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
352 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
353 * bfd-in2.h: Regenerate.
355 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
357 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
358 only if it isn't NULL.
360 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
362 * elf32-i386.c (elf_howto_table): Undo the overflow change for
363 R_386_PC16 made on 2005-07-18.
365 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
366 change for R_X86_64_PC16 made on 2005-07-18.
368 2005-08-03 Alan Modra <amodra@bigpond.net.au>
370 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
371 elf.hgot throughout file.
373 2005-08-03 Alan Modra <amodra@bigpond.net.au>
375 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
376 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
378 2005-08-02 Andreas Schwab <schwab@suse.de>
380 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
381 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
383 (allocate_dynrel_entries): Look only at GOT relocations when
385 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
386 calling allocate_dynrel_entries.
388 2005-08-02 Nick Clifton <nickc@redhat.com>
391 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
392 and make the mapcount field unsigned.
393 (struct section_list): New: Used to keep track of which sections
394 have an _arm_elf_section_data structure.
395 (record_section_with_arm_elf_section_data): New function.
396 (get_arm_elf_section_data): New function.
397 (unrecord_section_with_arm_elf_section_data): New function.
398 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
399 (elf32_arm_new_section_hook): Call
400 record_section_with_arm_elf_section_data.
401 (elf32_arm_write_section): Use get_arm_elf_section_data and
402 unrecord_section_with_arm_elf_section_data.
404 2005-08-01 Richard Sandiford <richard@codesourcery.com>
406 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
407 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
409 2005-07-30 David Daney <ddaney@avtrex.com>
411 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
413 2005-07-29 David Daney <ddaney@avtrex.com>
415 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
416 if it is in the *ABS* section.
418 2005-07-29 Paul Brook <paul@codesourcery.com>
420 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
421 * bfd-in2.h: Regenerate.
422 * libbfd.h: Regenerate.
424 2005-07-29 Paul Brook <paul@codesourcery.com>
426 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
427 * bfd-in2.h: Regeenrate.
428 * libbfd.h: Regenerate.
430 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
432 * peXXigen.c (pe_print_edata): Compute the size of the export
433 table from the size field in the DataDictionary and not the size
434 of the section. Some linkers embed the export table inside a
437 2005-07-29 Alan Modra <amodra@bigpond.net.au>
439 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
440 (enum action_discarded): Move from..
441 * elflink.c (enum action_discarded): ..here.
442 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
443 Remove target specific section checks.
444 (elf_link_input_bfd): Adjust.
445 * elfxx-target.h (elf_backend_action_discarded): Define.
446 (elfNN_bed): Init new field.
447 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
448 * bfd-in2.h: Regenerate.
449 * elf-hppa.h (elf_hppa_action_discarded): New function.
450 * elf32-hppa.c (elf_backend_action_discarded): Define.
451 * elf64-hppa.c (elf_backend_action_discarded): Define.
452 * elf32-ppc.c (ppc_elf_action_discarded): New function.
453 (elf_backend_action_discarded): Define.
455 2005-07-27 Alan Modra <amodra@bigpond.net.au>
457 * elflink.c (fix_syms): Handle symbols defined in input sections.
459 2005-07-27 Jan Beulich <jbeulich@novell.com>
461 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
462 (elf64_x86_64_info_to_howto): Use them.
464 2005-07-27 Alan Modra <amodra@bigpond.net.au>
466 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
467 regardless of strength of previous definition.
469 2005-07-26 Alan Modra <amodra@bigpond.net.au>
471 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
472 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
473 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
475 2005-07-26 Alan Modra <amodra@bigpond.net.au>
477 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
478 (bfd_elf_gc_sections): ..to here.
480 2005-07-25 DJ Delorie <dj@redhat.com>
482 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
483 * libbfd.h: Regenerate.
484 * bfd-in2.h: Regenerate.
486 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
487 R_M32C_HI8, R_M32C_HI16.
488 (m32c_reloc_map): Likewise.
489 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
491 2005-07-25 Jan Hubicka <jh@suse.cz>
492 H.J. Lu <hongjiu.lu@intel.com>
494 * elf-bfd.h (_bfd_elf_large_com_section): New.
495 * elf.c (_bfd_elf_large_com_section): New. Defined.
497 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
498 (elf64_x86_64_elf_section_from_bfd_section): New.
499 (elf64_x86_64_symbol_processing): New.
500 (elf64_x86_64_common_definition): New.
501 (elf64_x86_64_common_section_index): New.
502 (elf64_x86_64_common_section): New.
503 (elf64_x86_64_merge_symbol): New.
504 (elf64_x86_64_additional_program_headers): New.
505 (elf64_x86_64_special_sections): New.
506 (elf_backend_section_from_bfd_section): New. Defined.
507 (elf_backend_add_symbol_hook): Likewise.
508 (elf_backend_common_section_index): Likewise.
509 (elf_backend_common_section): Likewise.
510 (elf_backend_common_definition): Likewise.
511 (elf_backend_merge_symbol): Likewise.
512 (elf_backend_special_sections): Likewise.
513 (elf_backend_additional_program_headers): Likewise.
515 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
517 * elf-bfd.h (elf_backend_data): Add common_definition,
518 common_section_index, common_section, and merge_symbol.
519 (_bfd_elf_common_definition): New.
520 (_bfd_elf_common_section_index): New.
521 (_bfd_elf_common_section): New.
523 * elf.c (elf_fake_sections): Don't clear sh_flags.
525 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
527 (is_global_data_symbol_definition): Call backend
528 common_definition instead of checking SHN_COMMON.
529 (elf_link_add_object_symbols): Likewise.
530 (elf_link_output_extsym): Call backend common_section_index
531 for common section index.
532 (_bfd_elf_common_definition): New.
533 (_bfd_elf_common_section_index): New.
534 (_bfd_elf_common_section): New.
536 * elfxx-target.h (elf_backend_common_definition): New.
537 (elf_backend_common_section_index): New.
538 (elf_backend_common_section): New.
539 (elf_backend_merge_symbol): New.
540 (elfNN_bed): Initialize common_definition, common_section_index,
541 common_section, and merge_symbol.
543 * section.c (BFD_FAKE_SECTION): New.
544 (STD_SECTION): Use it.
545 * bfd-in2.h: Regenerated.
547 2005-07-23 Olaf Hering <olh@suse.de>
549 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
552 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
554 * config.bfd: Remove i[3-7]86-*-rtemself*.
555 Remove sparc-*-rtemself*.
557 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
559 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
562 2005-07-21 Ben Elliston <bje@gnu.org>
564 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
565 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
566 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
567 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
568 * Makefile.in: Regenerate.
569 * cf-m68klynx.c: Remove.
570 * m68klynx.c: Likewise.
571 * configure.in (m68klynx_aout_vec): Remove vector.
572 (m68klynx_coff_vec): Likewise.
573 * configure: Regenerate.
574 * targets.c (m68klynx_aout_vec): Remove extern.
575 (m68klynx_coff_vec): Likewise.
576 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
577 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
579 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
581 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
582 (m32r_reloc_map): Likewise.
583 (m32r_elf_relocate_section): Likewise.
584 (m32r_elf_gc_sweep_hook): Likewise.
585 (m32r_elf_check_relocs): Likewise.
587 2005-07-18 Nick Clifton <nickc@redhat.com>
589 * reloc.c: Add M32C and MS1 relocs.
590 * bfd-in2.h: Regenerate.
591 * libbfd.h: Regenerate.
593 2005-07-18 Nick Clifton <nickc@redhat.com>
595 * config.bfd: Move m32c entry to correct location.
596 * archures.c: Likewise.
597 * configure.in: Likewise.
598 * configure: Regenerate.
599 * targets.c: Move ms1 vector to correct location.
601 2005-07-18 Jan Beulich <jbeulich@novell.com>
603 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
605 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
606 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
608 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
612 * elflink.c (elf_link_add_object_symbols): Also append the version
613 name to non-hidden absolute symbols that are functions.
615 2005-07-16 Alan Modra <amodra@bigpond.net.au>
617 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
618 for zero size sections. Don't set .sbss syms here.
619 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
621 2005-07-16 Alan Modra <amodra@bigpond.net.au>
623 * Makefile.am: Run "make dep-am".
624 * Makefile.in: Regenerate.
626 2005-07-15 Bob Wilson <bob.wilson@acm.org>
628 * elf32-xtensa.c (vsprint_msg): Add prototype.
629 (build_encoding_error_message): Delete. Code moved into....
630 (elf_xtensa_do_reloc): ....here, and changed to give better
631 error messages for out of range literals.
633 2005-07-15 Alan Modra <amodra@bigpond.net.au>
635 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
636 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
637 defined in output sections. Call bfd_elf_record_link_assignment.
638 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
639 * bfd-in2.h: Regenerate.
641 2005-07-14 Jim Blandy <jimb@redhat.com>
643 Add support for m32c-*-elf (Renesas m32c and m16c).
644 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
645 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
646 (BFD32_BACKENDS): Add elf32-m32c.lo.
647 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
648 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
649 * Makefile.in: Regenerated.
650 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
652 (bfd_m32c_arch): New arch info object.
653 (bfd_archures_list): List bfd_m32c_arch.
654 * bfd-in2.h: Regenerated.
655 * config.bfd: Add case for the m32c.
656 * configure.in: Add case for the m32c.
657 * configure: Regenerated.
658 * cpu-m32c.c, elf32-m32c.c: New files.
659 * libbfd.h: Regenerated.
660 * targets.c (bfd_elf32_m32c_vec): Declare.
661 (_bfd_target_vector): List bfd_elf32_m32c_vec.
663 2005-07-14 Alan Modra <amodra@bigpond.net.au>
665 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
666 (_bfd_elf_provide_section_bound_symbols): Remove param name.
668 * bfd-in2.h: Regenerate.
669 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
670 (_bfd_elf_provide_symbol): Formatting.
671 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
672 create section relative syms.
673 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
674 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
675 _bfd_elf_provide_section_bound_symbols.
676 * reloc.c (bfd_mark_used_section): Delete.
677 (bfd_generic_gc_sections): Don't call the above.
679 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
682 * cache.c (bfd_last_cache): Initialise to NULL.
684 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
685 Nick Clifton <nickc@redhat.com>
687 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
688 Alpha binaries and issue a helpful error message.
689 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
690 symbol index to 15 to allow for binaries produced by DEC
693 2005-07-13 Steve Ellcey <sje@cup.hp.com>
695 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
697 2005-07-12 Alan Modra <amodra@bigpond.net.au>
699 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
702 2005-07-12 Alan Modra <amodra@bigpond.net.au>
704 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
706 2005-07-12 Alan Modra <amodra@bigpond.net.au>
708 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
710 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
712 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
715 2005-07-08 Paul Koning <pkoning@equallogic.com>
717 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
718 where addresses are sign extended.
720 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
722 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
723 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
724 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
725 sparc*-*-rtemsaout* as removed
727 2005-07-08 Alan Modra <amodra@bigpond.net.au>
729 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
730 of the usual sections are found.
731 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
732 Strip .dynbss if it is zero size.
733 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
734 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
735 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
736 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
738 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
739 when it is zero size.
740 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
741 of .dynbss and zero size sections.
742 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
744 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
745 .dynbss if zero size.
746 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
748 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
749 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
750 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
751 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
752 .plt.* and .got.plt.* if zero size.
753 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
754 .got* and .dynbss if zero size.
755 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
756 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
757 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
759 (create_got_section): Always create new .got and .rela.got sections.
760 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
761 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
762 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
763 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
764 dynamic bss sections correctly.
765 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
766 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
767 .dynbss if zero size.
769 2005-07-08 Ben Elliston <bje@au.ibm.com>
771 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
772 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
774 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
776 * elf-bfd.h (elf_backend_data): Add special_sections.
778 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
781 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
782 (elf_backend_special_sections): New. Defined.
783 * elf32-m32r.c: Likewise.
784 * elf32-m68hc11.c: Likewise.
785 * elf32-m68hc12.c: Likewise.
786 * elf32-mcore.c: Likewise.
787 * elf32-sh64.c: Likewise.
788 * elf32-v850.c: Likewise.
789 * elf32-xtensa.c: Likewise.
790 * elf64-alpha.c: Likewise.
791 * elf64-hppa.c: Likewise.
792 * elf64-ppc.c: Likewise.
793 * elf64-sh64.c: Likewise.
794 * elfxx-ia64.c: Likewise.
795 * elfxx-mips.c: Likewise.
796 * elfxx-mips.h: Likewise.
798 * elfxx-target.h (elf_backend_special_sections): New.
799 (elfNN_bed): Initialize special_sections.
801 2005-07-07 Bob Wilson <bob.wilson@acm.org>
803 * xtensa-modules.c: Update tables with Xtensa MMU features.
805 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
807 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
809 * vms.h (_bfd_vms_debug): Add format attribute.
810 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
812 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
815 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
816 symbol with default visibility is local.
818 2005-07-07 Ben Elliston <bje@gnu.org>
820 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
822 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
824 * dwarf2.c (varinfo): Add addr.
825 (lookup_symbol_in_variable_table): Also check addr.
826 (scan_unit_for_symbols): Set addr for variable.
827 (comp_unit_find_line): Updated.
829 2005-07-06 Nick Clifton <nickc@redhat.com>
831 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
832 message if an unknown reloc is encountered.
833 (alpha_relocate_section): Likewise.
835 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
836 with a missing howto field.
838 2005-07-06 Alan Modra <amodra@bigpond.net.au>
840 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
843 2005-07-05 Paul Brook <paul@codesourcery.com>
845 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
846 (ppc_elf_vxworks_get_sec_type_attr): New function.
847 (elf_backend_special_sections): Remove vxwords definition.
848 (elf_backend_get_sec_type_attr): Define for vxworks.
850 2005-07-05 Nick Clifton <nickc@redhat.com>
852 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
854 2005-07-05 Paul Brook <paul@codesourcery.com>
856 * config.bfd: Add separate case for ppc-vxworks.
857 * configure: Regenerate.
858 * configure.in: Include elf-vxworks.lo on ppc targets.
859 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
861 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
862 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
863 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
864 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
865 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
866 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
867 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
868 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
869 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
870 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
871 (ppc_elf_create_got): Create .got.plt for VxWorks.
872 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
874 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
875 (allocate_got): VxWorks does not need a got header.
876 (allocate_dynrelocs): Handle VxWorks plt format.
877 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
878 VxWorks. Handle VxWorks plt/got.
879 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
880 (ppc_elf_vxworks_special_sections): New.
881 (ppc_elf_vxworks_link_hash_table_create,
882 ppc_elf_vxworks_add_symbol_hook,
883 elf_i386_vxworks_link_output_symbol_hook,
884 ppc_elf_vxworks_final_write_processing): New functions.
885 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
886 (_bfd_target_vector): Use it.
888 2005-07-05 Jakub Jelinek <jakub@redhat.com>
890 * libbfd-in.h (struct artdata): Add extended_names_size field.
892 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
893 allocated object by bfd_zalloc.
894 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
895 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
896 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
897 (get_extended_arelt_filename): Fail if index is bigger or equal to
899 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
900 get_extended_arelt_filename already did that.
901 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
902 Allocate one extra byte and clear it, in case extended names table
905 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
906 bfd_zalloc2): New prototypes.
907 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
908 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
909 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
910 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
911 elf_map_symbols, map_sections_to_segments,
912 assign_file_positions_for_segments, copy_private_bfd_data,
913 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
915 * bfd-in2.h: Rebuilt.
918 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
919 verdef or verneed section.
920 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
921 verneed sections gracefully.
922 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
923 bogus relocation values.
924 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
925 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
926 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
927 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
928 * elfxx-ia64.c (lookup_howto): Likewise.
930 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
931 the end of strtab and clear it.
934 2005-07-05 Nick Clifton <nickc@redhat.com>
936 * po/vi.po: New Vietnamese translation.
937 * configure.in (ALL_LINGUAS): Add vi.
938 * configure: Regenerate.
940 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
942 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
943 touchup logic like i386/ppc.
945 2005-07-05 Alan Modra <amodra@bigpond.net.au>
947 * elf.c (special_sections): Move const qualifier.
948 (special_sections_b..special_sections_t): Likewise.
949 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
951 (elf32_arm_symbian_special_sections): Move const qualifier.
952 * elf32-m32r.c: Similarly.
953 * elf32-m68hc11.c: Similarly.
954 * elf32-m68hc12.c: Similarly.
955 * elf32-mcore.c: Similarly.
956 * elf32-ppc.c: Similarly.
957 * elf32-sh64.c: Similarly.
958 * elf32-v850.c: Similarly.
959 * elf32-xtensa.c: Similarly.
960 * elf64-alpha.c: Similarly.
961 * elf64-hppa.c: Similarly.
962 * elf64-ppc.c: Similarly.
963 * elf64-sh64.c: Similarly.
964 * elfxx-ia64.c: Similarly.
965 * elfxx-mips.c: Similarly.
967 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
969 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
970 info->executable instead of !info->shared where appropriate.
972 2005-07-04 Alan Modra <amodra@bigpond.net.au>
975 * elf.c (assign_file_positions_for_segments): Remove excluded
976 sections from the segment map.
978 2005-07-04 Alan Modra <amodra@bigpond.net.au>
981 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
983 (_bfd_elf_get_special_section): Declare.
984 (bfd_elf_special_section): Update prototype.
985 * elf.c (special_sections): Remove unused outer entries.
986 (get_special_section): Delete.
987 (_bfd_elf_get_special_section): New function.
988 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
989 special_sections indexing.
990 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
991 * elf32-arm.c (symbian_special_sections_d): Delete.
992 (symbian_special_sections_g, symbian_special_sections_h): Delete.
993 (symbian_special_sections_i, symbian_special_sections_f): Delete.
994 (symbian_special_sections_p): Delete.
995 (elf32_arm_symbian_special_sections): Merge above to here.
996 (elf32_arm_symbian_get_sec_type_attr): New function.
997 (elf_backend_special_sections): Don't define.
998 (elf_backend_get_sec_type_attr): Define.
999 * elf32-m32r.c: Similarly to elf32-arm.c.
1000 * elf32-m68hc11.c: Likewise.
1001 * elf32-m68hc12.c: Likewise.
1002 * elf32-mcore.c: Likewise.
1003 * elf32-sh64.c: Likewise.
1004 * elf32-v850.c: Likewise.
1005 * elf32-xtensa.c: Likewise.
1006 * elf64-alpha.c: Likewise.
1007 * elf64-hppa.c: Likewise.
1008 * elf64-ppc.c: Likewise.
1009 * elf64-sh64.c: Likewise.
1010 * elfxx-ia64.c: Likewise.
1011 * elfxx-mips.c: Likewise.
1012 * elf32-ppc.c: Likewise.
1013 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1014 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1015 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1016 (elf_backend_get_sec_type_attr): Define.
1017 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1018 (elf_backend_special_sections): Don't define.
1019 (elfNN_bed): Update.
1021 2005-07-01 Nick Clifton <nickc@redhat.com>
1023 * cpu-d10v.c: Update to ISO C90 style function declarations and
1025 * cpu-d30v.c: Likewsie.
1026 * cpu-i370.c: Likewsie.
1027 * cpu-xstormy16.c: Likewsie.
1028 * elf32-arc.c: Likewsie.
1029 * elf32-d10v.c: Likewsie.
1030 * elf32-d30v.c: Likewsie.
1031 * elf32-dlx.c: Likewsie.
1032 * elf32-i370.c: Likewsie.
1033 * elf32-i960.c: Likewsie.
1034 * elf32-ip2k.c: Likewsie.
1035 * elf32-m32r.c: Likewsie.
1036 * elf32-mcore.c: Likewsie.
1037 * elf32-openrisc.c: Likewsie.
1038 * elf32-or32.c: Likewsie.
1039 * elf32-pj.c: Likewsie.
1040 * elf32-v850.c: Likewsie.
1041 * elf32-xstormy16.c: Likewsie.
1043 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1045 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1047 (elf64_alpha_create_dynamic_sections): Always make new sections
1048 by using bfd_make_section_anyway_with_flags. Check that .got not
1050 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1053 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1055 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1056 _SDA_BASE_ and _SDA2_BASE_ symbols.
1057 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1058 sym if not def_regular.
1059 (_bfd_elf_provide_section_bound_symbols): Similarly.
1061 2005-06-30 Ben Elliston <bje@gnu.org>
1063 * config.bfd: Mark as obsolete:
1068 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1070 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1071 .eh_frame specially..
1072 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1073 Don't recheck sections we have already marked.
1074 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1075 * section.c (struct bfd_section): Add gc_mark_from_eh.
1076 (STD_SECTION): Adjust.
1077 * ecoff.c (bfd_debug_section): Adjust.
1078 * bfd-in2.h: Regenerate.
1080 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1082 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1083 not been processed by check_relocs.
1085 2005-06-29 Paul Brook <paul@codesourcery.com>
1087 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1088 * bfd-in2.h: Regenerate.
1089 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1091 * elflink.c (bfd_elf_set_symbol): Add section argument.
1092 (_bfd_elf_provide_symbol): Ditto.
1093 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1095 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1097 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1098 Use bh_root, and hh.
1099 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1100 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1101 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1102 (stub_hash_newfunc): Use hh.
1103 (hppa_link_hash_newfunc): Use hsh_cache.
1104 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1105 (elf32_hppa_link_hash_table_free): Use bstab.
1106 (hppa_stub_name): Use eh.
1107 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1108 (hppa_add_stub): Use bstab.
1109 (hppa_type_of_stub): Use eh.
1110 (hppa_build_one_stub): Use hh and bh_root.
1111 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1112 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1113 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1114 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1115 (allocate_plt_static): Use etab.
1116 (allocate_dynrelocs): Use etab, and hdh_next.
1117 (readonly_dynrelocs): Use hdh_next.
1118 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1119 (get_local_syms): Use eh, bstab, and hh.
1120 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1121 (elf32_hppa_set_gp): Use etab.
1122 (elf32_hppa_build_stubs): Use bstab.
1123 (final_link_relocate): Use eh, bh_root.
1124 (elf32_hppa_relocate_section): Use elf, etab.
1125 (elf32_hppa_finish_dynamic_sections): Use etab.
1127 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1129 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1132 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1134 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1135 (hppa_stub_hash_entry): Define.
1136 (stub_hash_newfunc): Rename variables.
1137 (hppa_link_hash_newfunc): Likewise.
1138 (elf32_hppa_link_hash_table_free): Likewise.
1139 (hppa_stub_name): Likewise.
1140 (hppa_get_stub_entry): Likewise.
1141 (hppa_add_stub): Likewise.
1142 (hppa_type_of_stub): Likewise.
1143 (hppa_build_one_stub): Likewise.
1144 (hppa_size_one_stub): Likewise.
1145 (elf32_hppa_create_dynamic_sections): Likewise.
1146 (elf32_hppa_copy_indirect_symbol): Likewise.
1147 (elf32_hppa_check_relocs): Likewise.
1148 (elf32_hppa_gc_mark_hook): Likewise.
1149 (elf32_hppa_gc_sweep_hook): Likewise.
1150 (elf32_hppa_grok_psinfo): Likewise.
1151 (elf32_hppa_hide_symbol): Likewise.
1152 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1153 (allocate_dynrelocs): Likewise.
1154 (clobber_millicode_symbols): Likewise.
1155 (readonly_dynrelocs): Likewise.
1156 (elf32_hppa_size_dynamic_sections): Likewise.
1157 (get_local_syms): Likewise.
1158 (elf32_hppa_size_stubs): Likewise.
1159 (hppa_record_segment_addr): Likewise.
1160 (final_link_relocate): Likewise.
1161 (elf32_hppa_relocate_section): Likewise.
1162 (elf32_hppa_finish_dynamic_symbol): Likewise.
1164 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1167 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1169 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1170 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1171 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1172 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1173 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1174 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1175 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1176 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1177 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1178 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1179 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1180 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1181 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1182 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1183 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1184 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1185 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1186 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1187 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1188 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1189 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1190 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1191 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1192 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1193 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1194 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1195 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1197 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1200 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1203 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1206 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1207 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1209 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1211 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1212 BFD_RELOC_X86_64_GOTPC32.
1213 * bfd-in2.h: Regenerated.
1215 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1217 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1219 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1220 symbol, relocation, group or versym sections.
1222 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1224 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1225 doesn't point into the section.
1227 2005-06-17 Jan Beulich <jbeulich@novell.com>
1229 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1230 and BFD_RELOC_X86_64_GOTPC32.
1231 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1232 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1233 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1234 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1235 and R_X86_64_GOTPC32.
1236 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1237 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1238 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1239 (elf64_x86_64_relocate_section): Likewise.
1240 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1242 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1244 * archive.c: Include "libiberty.h".
1246 2005-06-15 Nick Clifton <nickc@redhat.com>
1248 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1249 produced by the GreenHills toolchain can be assimilated.
1251 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1253 * som.c (som_find_inliner_info): New.
1255 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1257 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1259 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1261 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1262 Prevent endless recursion on broken objects.
1264 * archive.c (do_slurp_coff_armap): Check for overflows.
1266 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1268 * elfcode.h (elf_write_relocs): Do nothing if there are no
1271 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1273 * dwarf2.c (decode_line_info): Revert last change. Instead set
1274 initial low_pc to -1 to avoid need to test whether loc_pc has
1277 2005-06-09 Christopher Faylor <cgf@timesys.com>
1279 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1280 either SEC_ALLOC OR SEC_LOAD.
1282 2005-06-09 Christopher Faylor <cgf@timesys.com>
1284 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1285 section header. Do not add STYP_NOLOAD since it does not appear to be
1288 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1291 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1292 handling NULL function info, removed with 2005-04-03 change.
1294 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1296 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1298 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1300 * elflink.c (elf_mark_used_section): Delete.
1301 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1302 * reloc.c (bfd_mark_used_section): New function.
1303 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1305 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1307 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1308 (bfd_fdopenr): Same.
1310 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1312 * opncls.c (bfd_fdopenr): Add missing break statements.
1314 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1316 * opncls.c (bfd_fopen): New API.
1317 (bfd_openr): Use it.
1318 (bfd_fdopenr): Likewise.
1319 * bfd-in2.h: Regenerated.
1321 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1322 Michael Snyder <msnyder@redhat.com>
1323 Stan Cox <scox@redhat.com>
1325 * Makefile.am (ALL_MACHINES): Add ms1 support.
1326 (ALL_MACHINES_CFILES): Same.
1327 (BFD32_BACKENDS): Same.
1328 (BFD32_BACKENDS_CFILES): Same.
1330 * Makefile.in: Regenerate.
1332 * archures.c (bfd_architecture): Add ms1 entries.
1333 Externalize bfd_ms1_arch.
1334 (bfd_archures_list): Add bfd_ms1_arch.
1336 * bfd-in2.h: Regenerate.
1338 * cpu-ms1.c: New file.
1340 * elf32-ms1.c: New file.
1342 * targets.c: Define extern of bfd_elf32_ms1_vec.
1343 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1345 * configure.in: Add bfd_elf32_ms1_vec case.
1347 * configure: Regenerate.
1349 * config.bfd: Add ms1-*-elf to table.
1351 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1353 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1355 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1357 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1358 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1360 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1363 * bfd.c (bfd_find_line): New.
1365 * dwarf2.c (comp_unit): Add variable_table.
1366 (funcinfo): Add file, line, and sec.
1368 (lookup_symbol_in_function_table): New.
1369 (lookup_symbol_in_variable_table): New.
1370 (scan_unit_for_functions): Renamed to ...
1371 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1373 (comp_unit_find_nearest_line): Updated.
1374 (comp_unit_find_line): New.
1375 (_bfd_dwarf2_find_line): New.
1377 * elf-bfd.h (_bfd_elf_find_line): New.
1378 (_bfd_generic_find_line): New. Defined.
1380 * elf.c (_bfd_elf_find_line): New.
1382 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1383 (_bfd_generic_find_line): New.
1385 * bfd-in2.h: Regenerated.
1386 * libbfd.h: Likewise.
1388 * libbfd.c (_bfd_generic_find_line): New.
1390 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1391 with _bfd_generic_find_line.
1392 (bfd_target): Add _bfd_find_line.
1394 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1396 * dwarf2.c (decode_line_info): Properly set low_pc.
1398 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1400 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1401 case, include addend when indexing .opd section map.
1402 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1403 clear opd_adjust array if no_opd_opt set. Tidy code.
1404 Ignore zero size .opd. Check bfd_alloc return value.
1405 (ppc_stub_name): Return immediately on bfd_malloc fail.
1406 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1408 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1410 * dwarf2.c (comp_unit): Fix a typo in comment.
1412 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1414 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1415 (reloc_type_lookup): Dito.
1416 (elf_vax_discard_copies): Dito.
1417 (elf_vax_instantiate_got_entries): Dito.
1418 (elf_vax_link_hash_traverse): Dito.
1419 (elf_vax_link_hash_newfunc): Dito.
1420 (elf_vax_link_hash_table_create): Dito.
1421 (elf32_vax_set_private_flags): Dito.
1422 (elf32_vax_merge_private_bfd_data): Dito.
1423 (elf32_vax_print_private_bfd_data): Dito.
1424 (elf_vax_check_relocs): Dito.
1425 (elf_vax_gc_mark_hook): Dito.
1426 (elf_vax_gc_sweep_hook): Dito.
1427 (elf_vax_size_dynamic_sections): Dito.
1428 (elf_vax_discard_copies): Dito.
1429 (elf_vax_instantiate_got_entries): Dito.
1430 (elf_vax_relocate_section): Dito.
1431 (elf_vax_finish_dynamic_symbol): Dito.
1432 (elf_vax_finish_dynamic_sections): Dito.
1433 (elf_vax_hash_table): Break-up of line isn't needed.
1434 (elf_vax_check_relocs): Remove leading whitespace
1435 (elf_vax_relocate_section): Remove redundant whitespace
1436 (elf_vax_link_hash_newfunc): Don't cast NULL.
1437 (elf_vax_link_hash_table_create): Dito.
1438 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1440 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1443 * configure.in: Bump version
1444 * configure: Regenerate.
1445 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1446 discarded section sym refs and kill linker output.
1447 * simple.c (simple_dummy_einfo): New function.
1448 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1450 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1451 for all reloc types.
1453 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1455 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1456 restrictive of func code and func descr for undefined syms as well
1459 2005-05-31 Jim Blandy <jimb@redhat.com>
1461 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1462 * Makefile.in: Regenerate.
1464 2005-05-31 Richard Henderson <rth@redhat.com>
1466 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1467 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1468 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1469 (elf64_alpha_want_plt): Update to match.
1470 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1471 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1473 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1475 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1476 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1477 Use ISO C90 function declaration style.
1479 2005-05-31 James E Wilson <wilson@specifixinc.com>
1481 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1482 header PF_R flag on PT_LOAD segments.
1484 2005-05-30 Richard Henderson <rth@redhat.com>
1486 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1487 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1489 2005-05-29 Richard Henderson <rth@redhat.com>
1491 * configure.in (--enable-secureplt): New.
1492 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1493 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1494 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1495 (elf64_alpha_use_secureplt): New.
1496 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1497 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1498 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1499 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1500 (struct alpha_elf_link_hash_entry): Add plt_offset.
1501 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1502 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1503 (PLT_ENTRY_WORD3): Remove.
1504 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1505 on .plt and create .got.plt.
1506 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1507 (get_got_entry): Initialize plt_offset.
1508 (elf64_alpha_want_plt): New.
1509 (elf64_alpha_check_relocs): Use it.
1510 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1512 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1513 error as user error.
1514 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1516 (elf64_alpha_size_plt_section): Size .got.plt section.
1517 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1519 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1520 Add PLTRO DYNAMIC entry.
1521 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1522 (elf64_alpha_finish_dynamic_sections): Likewise.
1524 2005-05-28 David Daney <ddaney@avtrex.com>
1526 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1527 calculation of DT_RELSZ to occur after all dynamic relocations
1530 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1532 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1533 * config.in, configure: Regenerate.
1535 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1536 Maciej W. Rozycki <macro@linux-mips.org>
1538 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1539 stop processing of options if one of invalid size is
1541 (_bfd_mips_elf_section_from_shdr): Likewise.
1542 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1545 2005-05-26 Richard Henderson <rth@redhat.com>
1547 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1548 plt_old_section, plt_old_value.
1549 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1550 (elf64_alpha_size_plt_section_1): Don't use it.
1552 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1554 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1555 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1556 arithmetic overflow when allocating the i_shdr array.
1557 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1559 2005-05-25 Richard Henderson <rth@redhat.com>
1561 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1562 all function prototypes; rearrange functions into def-use order.
1564 2005-05-25 Richard Henderson <rth@redhat.com>
1566 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1567 in the presence of deleting elements.
1568 (elf64_alpha_size_got_sections): Zero dead got section size.
1570 2005-05-23 Fred Fish <fnf@specifixinc.com>
1572 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1573 (struct funcinfo): Add caller_func, caller_file, caller_line.
1574 tag, and nesting_level members.
1575 (lookup_address_in_function_table): Change first passed parameter
1576 from "struct funcinfo *" to "struct comp_unit *".
1577 (lookup_address_in_function_table): Dereference unit to find function
1579 (lookup_address_in_function_table): Traverse the function list to
1580 create a chain of inlined functions back to the first non inlined
1582 (scan_unit_for_functions): Remember tag and nesting level. Handle
1583 DW_AT_call_file and DW_AT_call_line.
1584 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1585 call to pass unit pointer instead of function table pointer. For
1586 inlined functions, save pointer to the inliner chain.
1587 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1588 (_bfd_dwarf2_find_inliner_info): New function that returns information
1589 from the inliner chain after a call to bfd_find_nearest_line.
1591 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1592 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1593 NAME##_find_inliner_info.
1594 (bfd_target): Add _bfd_find_inliner_info.
1595 * bfd-in2.h: Regenerate.
1597 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1598 macro that always returns bfd_false.
1599 (_bfd_dwarf2_find_inliner_info): Declare.
1600 * libbfd.h: Regenerate.
1602 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1603 that calls _bfd_dwarf2_find_inliner_info.
1604 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1606 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1607 that calls _bfd_dwarf2_find_inliner_info.
1608 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1609 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1610 _bfd_mips_elf_find_inliner_info.
1611 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1612 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1614 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1615 _bfd_dwarf2_find_inliner_info.
1616 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1617 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1618 _bfd_elf_find_inliner_info.
1620 * coffgen.c (coff_find_inliner_info): New function that
1621 calls _bfd_dwarf2_find_inliner_info.
1622 * libcoff-in.h (coff_find_inliner_info): Declare.
1623 * libcoff.h: Regenerate.
1624 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1625 (pmac_xcoff_vec) Ditto.
1626 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1627 (aix5coff64_vec): Ditto.
1629 * aout-target.h (MY_find_inliner_info): Define as
1630 _bfd_nosymbols_find_inliner_info.
1631 * aout-tic30.c (MY_find_inliner_info): Ditto.
1632 * binary.c (binary_find_inliner_info): Ditto.
1633 * i386msdos.c (msdos_find_inliner_info): Ditto.
1634 * ihex.c (ihex_find_inliner_info): Ditto.
1635 * libaout.h (aout_32_find_inliner_info): Ditto.
1636 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1637 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1638 * mmo.c (mmo_find_inliner_info): Ditto.
1639 * nlm-target.h (nlm_find_inliner_info): Ditto.
1640 * pef.c (bfd_pef_find_inliner_info): Ditto.
1641 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1642 * srec.c (srec_find_inliner_info): Ditto.
1643 * tekhex.c (tekhex_find_inliner_info): Ditto.
1644 * versados.c (versados_find_inliner_info): Ditto.
1645 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1647 * ieee.c (ieee_find_inliner_info): New function that always
1649 * oasys.c (oasys_find_inliner_info): Ditto.
1650 * vms.c (vms_find_inliner_info): Ditto.
1652 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1654 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1655 force old plt layout.
1657 2005-05-22 Richard Henderson <rth@redhat.com>
1659 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1661 (elf64_alpha_check_relocs): Likewise.
1662 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1663 non-allocated sections.
1665 2005-05-22 Richard Henderson <rth@redhat.com>
1667 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1668 undefweak to use zero register. Call elf64_alpha_relax_got_load
1669 if not all uses removed.
1670 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1671 (elf64_alpha_relax_section): Handle undefweak symbols.
1672 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1673 (elf64_alpha_size_rela_got_1): Likewise.
1674 (elf64_alpha_relocate_section): Likewise.
1676 2005-05-22 Richard Henderson <rth@redhat.com>
1678 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1679 on SEC_CODE sections.
1681 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1683 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1685 (som_write_space_strings): Change type of tmp_space and p to char *.
1686 (som_write_symbol_strings): Likewise. Also change type of comp to
1688 (som_begin_writing): Change type of strings_size to unsigned int.
1689 (som_finish_writing): Likewise.
1690 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1692 * som.h (struct som_section_data_struct): Change type of reloc_stream
1693 field to unsigned char *.
1695 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1697 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1698 copy relocations for VxWorks.
1700 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1702 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1704 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1705 (ppc_elf_check_relocs): Set has_sda_refs.
1706 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1707 copy relocations. Use has_sda_refs to place variables in .sbss.
1708 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1711 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1713 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1714 xtensa_default_isa is initialized.
1716 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1718 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1719 for second and subsequent list entries. Only allocate multiple
1720 glink stubs when shared or pie.
1721 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1722 glink stub is needed.
1724 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1726 * Makefile.am: Have 'all' depend on 'info'.
1727 * Makefile.in: Regenerate.
1729 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1731 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1732 init_offset. Add init_got_refcount, init_plt_refcount,
1733 init_got_offset and init_plt_offset.
1734 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1735 (_bfd_elf_link_hash_hide_symbol): Likewise.
1736 (_bfd_elf_link_hash_table_init): Likewise.
1737 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1738 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1739 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1740 (bfd_elf_size_dynamic_sections): Likewise.
1741 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1742 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1743 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1744 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1745 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1746 (struct plt_entry): New.
1747 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1748 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1749 use _bfd_elf_link_hash_copy_indirect.
1750 (update_plt_info, find_plt_ent): New functions.
1751 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1752 and adjust for use of plt list rather than refcount.
1753 (ppc_elf_gc_sweep_hook): Likewise.
1754 (ppc_elf_tls_optimize): Likewise.
1755 (ppc_elf_adjust_dynamic_symbol): Likewise.
1756 (allocate_dynrelocs): Likewise.
1757 (ppc_elf_relax_section): Likewise.
1758 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1759 when performing a relocatable link.
1760 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1761 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1764 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1766 * elf.c (assign_file_positions_for_segments): Use maximum of
1767 maxpagesize and section alignment when adjusting initial
1768 segment offset and section offsets.
1770 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1772 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1775 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1777 * elf.c (group_signature): Undo the last change. Check if the
1778 symbol table section is correct.
1780 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1782 * elf32-arm.c: Wherever possible, use official reloc names
1784 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1785 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1786 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1787 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1788 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1789 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1790 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1791 Add many new relocations from AAELF.
1792 (elf32_arm_howto_from_type): Update to match.
1793 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1794 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1795 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1796 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1797 (elf32_arm_final_link_relocate): Add support for
1798 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1799 case entries redundant with default.
1801 * reloc.c: Reorganize ARM relocations. Add Thumb
1802 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1803 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1804 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1805 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1806 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1807 * bfd-in2.h, libbfd.h: Regenerate.
1809 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1811 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1813 * format.c (bfd_check_format_matches): Set output_has_begun
1815 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1816 special case for both_direction.
1818 2005-05-17 Nick Clifton <nickc@redhat.com>
1820 * elf.c (group_signature): Check for a group section which is
1821 actually a (corrupt) symbol table section in disguise and prevent
1822 an infinite loop from occurring.
1824 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1826 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1829 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1831 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1832 predicate on slot 0 only if slot 0 isn't br.
1834 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1837 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1838 empty sdynbss section.
1839 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1841 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1843 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1846 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1848 * elf32-ppc.c (LIS_11. LIS_12): Define.
1849 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1850 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1851 for --data-plt when building non-pie executables.
1853 2005-05-17 Nick Clifton <nickc@redhat.com>
1855 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1856 the situation where a symbols's section is not known but a section
1857 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1860 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1861 the presence of a symbol table to just before the symbol table is
1864 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1867 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1868 (elfNN_ia64_relax_section): Use it.
1870 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1872 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1875 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1877 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1879 (ppc_elf_finish_dynamic_sections): Likewise.
1881 2005-05-13 Fred Fish <fnf@specifixinc.com>
1883 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1884 * libbfd.h: Rebuilt.
1886 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1888 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1889 periods in linkonce_kind values.
1891 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1893 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1894 against protected function when building executable.
1896 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1898 * elf32-ppc.c (LWZU_0_X_11): Delete.
1899 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1900 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1901 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1903 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1905 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1906 Generate .glink branch table and updated stubs.
1908 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1910 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1911 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1912 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1913 (CROR_151515, CROR_313131): Delete.
1914 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1915 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1916 LWZU_0_X_11): Define.
1917 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1918 and R_PPC_REL16_HA entries.
1919 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1920 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1921 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1922 new_plt, and old_plt.
1923 (ppc_elf_create_dynamic_sections): Create .glink section.
1924 (ppc_elf_check_relocs): Set new_plt and old_plt.
1925 (ppc_elf_select_plt_layout): New function.
1926 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1927 (allocate_got): Handle differences between old and new got layout.
1928 (allocate_dynrelocs): Likewise for plt.
1929 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1930 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1931 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1932 destination of R_PPC_PLTREL24 relocs.
1933 (ppc_elf_relocate_section): Handle new relocs and changed destination
1935 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1936 differences in layout.
1937 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1938 put a blrl in new got. Write glink contents.
1939 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1940 * libbfd.h: Regenerate.
1941 * bfd-in2.h: Regenerate.
1943 2005-05-11 Andreas Schwab <schwab@suse.de>
1945 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1948 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1950 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1951 section if SEC_ALLOC isn't set.
1953 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1955 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1956 * acinclude.m4: Don't sinclude accross.m4.
1957 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1959 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1961 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1962 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1963 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1964 (func_desc_adjust): Hide fake function descriptors when function
1965 code entry is defined.
1966 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1968 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1970 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1972 2005-05-08 Dave Korn <dave.korn@artimi.com>
1974 * coff-tic80.c: Undefine _CONST after system headers to prevent
1975 clash with tic80-specific definition in include/coff/tic80.h
1977 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1980 * elflink.c (elf_link_output_extsym): Use output_bfd if
1981 h->root.u.def.section is bfd_abs_section_ptr when reporting
1984 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1986 * elf-bfd.h (elf_backend_data): Update special_sections to
1987 array of pointer to bfd_elf_special_section.
1988 * elf.c (special_sections): Likewise.
1989 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1990 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1991 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1992 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1993 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1994 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1995 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1996 * elf32-v850.c (v850_elf_special_sections): Likewise.
1997 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1998 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1999 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2000 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2001 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2002 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2003 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2004 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2006 * elf.c (get_special_section): Updated.
2008 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2010 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2011 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2012 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2014 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2015 * elf32-frv.c (_frv_create_got_section): Likewise.
2016 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2017 (elf_backend_got_symbol_offset): Don't define.
2018 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2019 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2021 (ppc_elf_create_got): Tidy.
2022 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2023 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2024 (ppc_elf_gc_sweep_hook): Likewise.
2025 (ppc_elf_relocate_section): Likewise.
2026 (ppc_elf_finish_dynamic_symbol): Likewise.
2027 (allocate_got): New function.
2028 (allocate_dynrelocs): Use allocate_got.
2029 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2030 so that local got can refcount it. Set got_header_size.
2031 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2033 (ppc_elf_finish_dynamic_sections): Likewise.
2034 (elf_backend_got_symbol_offset): Don't define.
2035 (elf_backend_got_header_size): Ditto.
2037 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2039 * configure.in (ACX_HEADER_STRING): New.
2040 * configure: Regenerate.
2041 * config.in: Regenerate.
2042 * sysdep.h (STRING_WITH_STRINGS): Use.
2044 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2046 * elf.c (_bfd_elf_close_and_cleanup): Only call
2047 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2049 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2051 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2052 "__bss_start" instead of "_edata" as fallback.
2054 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2056 * bfd-in2.h: Regenerated.
2058 2005-05-05 Paul Brook <paul@codesourcery.com>
2060 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2061 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2063 * configure: Regenerate.
2064 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2065 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2066 (elf32-i386.lo): Depend on elf-vxworks.h.
2067 (elf-vxworks.lo): New rule.
2068 * Makefile.in: Regenerate.
2069 * elf-bfd.h (elf_backend_data): Update type of
2070 elf_backend_emit_relocs.
2071 (_bfd_elf_link_output_relocs): Update prototype.
2072 * elflink.c (_bfd_elf_link_output_relocs): Always use
2073 bed->elf_backend_emit_relocs when outputting relocations.
2074 * elfxx-target.h (elf_backend_emit_relocs): Default to
2075 _bfd_elf_link_output_relocs.
2076 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2077 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2078 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2079 (elf_i386_plt0_entry): Remove padding.
2080 (elf_i386_pic_plt0_entry): Ditto.
2081 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2082 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2083 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2084 plt0_pad_byte fields.
2085 (elf_i386_link_hash_table_create): Zero them.
2086 (elf_i386_create_dynamic_sections): Create static relocation section.
2087 (allocate_dynrelocs): Allocate space for static PLT relocations.
2088 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2089 symbols. Give PLT symbols function type. Don't strip PLT sections
2090 if we have exported symbols from them.
2091 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2092 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2094 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2095 Add relocation for GOT location. Fill in PLT static relocations.
2096 (elf_i386_vxworks_link_hash_table_create): New function.
2097 (elf_i386_vxworks_link_output_symbol_hook): New function.
2098 * elf-vxworks.h: New file.
2100 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2102 * section.c (bfd_make_section_anyway_with_flags): New.
2103 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2104 (bfd_make_section_with_flags): New.
2105 (bfd_make_section): Call bfd_make_section_with_flags.
2107 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2108 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2109 instead of bfd_make_section/bfd_make_section and don't call
2110 bfd_set_section_flags.
2111 (mn10300_elf_check_relocs): Likewise.
2112 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2113 * elf32-arm.c (create_got_section): Likewise.
2114 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2115 (elf32_arm_check_relocs): Likewise.
2116 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2117 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2118 (_frv_create_got_section): Likewise.
2119 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2120 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2121 (elf32_hppa_check_relocs): Likewise.
2122 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2123 (i370_elf_check_relocs): Likewise.
2124 * elf32-i386.c (create_got_section): Likewise.
2125 (elf_i386_check_relocs): Likewise.
2126 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2127 (create_got_section): Likewise.
2128 (m32r_elf_create_dynamic_sections): Likewise.
2129 (m32r_elf_check_relocs): Likewise.
2130 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2131 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2132 (ppc_elf_create_dynamic_sections): Likewise.
2133 (ppc_elf_add_symbol_hook): Likewise.
2134 (ppc_elf_check_relocs): Likewise.
2135 * elf32-s390.c (create_got_section): Likewise.
2136 (elf_s390_check_relocs): Likewise.
2137 * elf32-sh.c (create_got_section): Likewise.
2138 (sh_elf_create_dynamic_sections): Likewise.
2139 (sh_elf_check_relocs): Likewise.
2140 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2141 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2142 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2143 (add_extra_plt_sections): Likewise.
2144 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2145 (elf64_alpha_create_got_section): Likewise.
2146 (elf64_alpha_create_dynamic_sections): Likewise.
2147 (elf64_alpha_check_relocs): Likewise.
2148 * elf64-hppa.c (get_reloc_section): Likewise.
2149 (get_opd): Likewise.
2150 (get_plt): Likewise.
2151 (get_dlt): Likewise.
2152 (get_stub): Likewise.
2153 (elf64_hppa_create_dynamic_sectionso): Likewise.
2154 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2155 * elf64-ppc.c (create_linkage_sections): Likewise.
2156 (ppc64_elf_check_relocs): Likewise.
2157 * elf64-s390.c (create_got_section): Likewise.
2158 (elf_s390_check_relocs): Likewise.
2159 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2160 (sh64_elf64_create_dynamic_sections): Likewise.
2161 * elf64-x86-64.c (create_got_section): Likewise.
2162 (elf64_x86_64_check_relocs): Likewise.
2163 * elflink.c (_bfd_elf_create_got_section): Likewise.
2164 (_bfd_elf_link_create_dynamic_sections): Likewise.
2165 (elf_link_add_object_symbols): Likewise.
2166 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2167 (elfNN_ia64_create_dynamic_sections): Likewise.
2168 (get_fptr): Likewise.
2169 (get_pltoff): Likewise.
2170 (get_reloc_section): Likewise.
2171 (elfNN_ia64_object_p): Likewise.
2172 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2173 (mips_elf_create_compact_rel_section): Likewise.
2174 (mips_elf_create_got_section): Likewise.
2175 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2176 * elfxx-sparc.c (create_got_section): Likewise.
2177 (_bfd_sparc_elf_check_relocs): Likewise.
2179 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2180 on linker created sections.
2182 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2185 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2186 script on executable.
2188 2005-05-05 John Levon <levon@movementarian.org>
2190 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2191 allocated memory before returning.
2192 (decode_line_info): Likewise.
2193 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2194 allocated by functions in this file.
2195 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2196 * elf.c (_bfd_elf_close_and_cleanup): Call
2197 _bfd_dwarf2_cleanup_debug_info.
2199 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2201 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2202 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2203 * configure, config.in, Makefile.in: Regenerate.
2204 * sysdep.h (stpcpy): Revert last change.
2206 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2208 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2210 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2212 * elfxx-ia64.c (ARCH_SIZE): New.
2213 (LOG_SECTION_ALIGN): Likewise.
2214 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2215 align relocation sections.
2216 (get_fptr): Likewise.
2217 (get_reloc_section): Likewise.
2218 (elfNN_ia64_tprel_base): Likewise.
2219 (elfNN_ia64_check_relocs): Support 32bit relocations.
2220 (allocate_global_fptr_got): Likewise.
2221 (allocate_dynrel_entries): Likewise.
2222 (set_got_entry): Likewise.
2223 (set_pltoff_entry): Likewise.
2224 (elfNN_ia64_relocate_section): Likewise.
2226 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2228 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2229 * configure: Regenerate.
2230 * config.in: Likewise.
2232 * sysdep.h (stpcpy): New.
2234 2005-05-04 Nick Clifton <nickc@redhat.com>
2236 * Update the address and phone number of the FSF organization in
2237 the GPL notices in the following files:
2238 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2239 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2240 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2241 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2242 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2243 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2244 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2245 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2246 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2247 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2248 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2249 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2250 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2251 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2252 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2253 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2254 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2255 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2256 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2257 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2258 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2259 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2260 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2261 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2262 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2263 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2264 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2265 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2266 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2267 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2268 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2269 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2270 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2271 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2272 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2273 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2274 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2275 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2276 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2277 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2278 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2279 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2280 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2281 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2282 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2283 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2284 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2285 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2286 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2287 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2288 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2289 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2290 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2291 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2292 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2293 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2294 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2295 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2296 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2297 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2298 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2299 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2300 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2301 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2302 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2303 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2304 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2305 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2306 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2307 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2310 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2312 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2313 * bfd-in2.h: Regenerated.
2315 * elflink.c (bfd_elf_set_symbol): New.
2316 (_bfd_elf_provide_symbol): Call it.
2317 (_bfd_elf_provide_section_bound_symbols): New.
2319 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2321 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2322 at the end, if a strong definition has already been seen.
2324 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2326 * section.c (struct bfd_section): Replace link_order_head and
2327 link_order_tail with map_head and map_tail union.
2328 (STD_SECTION): Update.
2329 (_bfd_strip_section_from_output): Delete.
2330 * aoutx.h: Update throughout for above changes.
2331 * coff-ppc.c: Likewise.
2332 * cofflink.c: Likewise.
2333 * ecoff.c: Likewise.
2334 * elf-eh-frame.c: Likewise.
2335 * elf-m10300.c: Likewise.
2337 * elf32-arm.c: Likewise.
2338 * elf32-cris.c: Likewise.
2339 * elf32-hppa.c: Likewise.
2340 * elf32-i386.c: Likewise.
2341 * elf32-m32r.c: Likewise.
2342 * elf32-m68hc1x.c: Likewise.
2343 * elf32-m68k.c: Likewise.
2344 * elf32-ppc.c: Likewise.
2345 * elf32-s390.c: Likewise.
2346 * elf32-sh.c: Likewise.
2347 * elf32-vax.c: Likewise.
2348 * elf32-xtensa.c: Likewise.
2349 * elf64-alpha.c: Likewise.
2350 * elf64-hppa.c: Likewise.
2351 * elf64-ppc.c: Likewise.
2352 * elf64-s390.c: Likewise.
2353 * elf64-sh64.c: Likewise.
2354 * elf64-x86-64.c: Likewise.
2355 * elflink.c: Likewise.
2356 * elfxx-ia64.c: Likewise.
2357 * elfxx-mips.c: Likewise.
2358 * elfxx-sparc.c: Likewise.
2359 * linker.c: Likewise.
2360 * merge.c: Likewise.
2361 * pdp11.c: Likewise.
2362 * xcofflink.c: Likewise.
2363 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2364 out from bfd_elf_size_dynamic_sections.
2365 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2366 * bfd-in2.h: Regenerate.
2368 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2370 * section.c (bfd_section_list_remove): Don't clear s->next.
2371 (bfd_section_list_append): Always init s->prev.
2372 (bfd_section_list_prepend): Define.
2373 (bfd_section_list_insert_after): Minor optimization.
2374 (bfd_section_removed_from_list): Rewrite.
2375 * elf.c (assign_section_numbers): Simplify list traversal now that
2376 bfd_section_list_remove doesn't destroy removed section next ptr.
2377 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2378 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2379 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2380 * bfd-in2.h: Regenerate.
2382 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2384 * bfd.c (bfd): Remove section_tail and add section_last.
2385 (bfd_preserve): Likewise.
2386 (bfd_preserve_save): Likewise.
2387 (bfd_preserve_restore): Likewise.
2388 * opncls.c (_bfd_new_bfd): Likewise.
2390 * coffcode.h (coff_compute_section_file_positions): Updated.
2391 (coff_compute_section_file_positions): Likewise.
2392 * elf.c (assign_section_numbers): Likewise.
2393 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2394 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2395 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2396 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2397 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2398 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2400 * ecoff.c (bfd_debug_section): Initialize prev.
2402 * section.c (bfd_section): Add prev.
2403 (bfd_section_list_remove): Updated.
2404 (bfd_section_list_append): New.
2405 (bfd_section_list_insert_after): New.
2406 (bfd_section_list_insert_before): New.
2407 (bfd_section_list_insert): Removed.
2408 (bfd_section_removed_from_list): Updated.
2409 (STD_SECTION): Initialize prev.
2410 (bfd_section_init): Updated.
2411 (bfd_section_list_clear): Updated.
2413 * bfd-in2.h: Regenerated.
2415 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2417 * elf.c (_bfd_elf_new_section_hook): Don't call
2418 _bfd_elf_get_sec_type_attr on sections from input files.
2420 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2422 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2423 hash table size 16699 instead of bfd_hash_table_init.
2425 2005-05-01 Paul Brook <paul@codesourcery.com>
2427 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2428 definition has already been seen.
2430 2005-05-01 Paul Brook <paul@codesourcery.com>
2432 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2433 R_ARM_PLT32 the same as R_ARM_PC24.
2434 (arm_add_to_rel): Ditto.
2436 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2438 * config.bfd: Add h8300*-*-rtemscoff.
2439 Switch h8300*-*-rtems* to elf.
2441 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2443 * aclocal.m4, Makefile.in: Regnerated.
2445 2005-04-28 Paul Brook <paul@codesourcery.com>
2447 Merge changes only applied to Makefile.in.
2448 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2449 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2450 (elfxx-sparc.lo): New rule.
2451 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2452 (elf64-sparc.lo): Likewise.
2454 2005-04-28 Julian Brown <julian@codesourcery.com>
2456 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2459 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2461 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2463 * elf.c (bfd_elf_sym_name): Updated.
2464 (group_signature): Likewise.
2465 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2466 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2467 (ppc64_elf_edit_toc): Likewise.
2468 (ppc64_elf_relocate_section): Likewise.
2469 * elfcode.h (elf_slurp_symbol_table): Likewise.
2470 * elflink.c (elf_link_input_bfd): Likewise.
2472 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2473 bfd_elf_sym_name to get local symbol name when reporting errors.
2475 2005-04-27 Nick Clifton <nickc@redhat.com>
2477 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2478 formatted input file results in a reloc which has no associated
2481 2005-04-26 Jerome Guitton <guitton@gnat.com>
2483 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2485 2005-04-25 David S. Miller <davem@davemloft.net>
2487 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2488 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2489 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2492 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2495 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2496 to discarded section an error.
2498 2005-04-21 Jerome Guitton <guitton@gnat.com>
2500 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2501 corresponding AC_CHECK_DECLS.
2502 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2504 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2505 * configure: Regenerate.
2508 2005-04-21 Andreas Schwab <schwab@suse.de>
2510 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2511 unsigned from type of dynamic_interpreter.
2512 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2515 * elf.c (assign_section_numbers): Fix comment.
2517 2005-04-21 Jerome Guitton <guitton@gnat.com>
2519 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2520 for struct som_exec_auxhdr fields.
2522 2005-04-21 Nick Clifton <nickc@redhat.com>
2524 * aout-adobe.c: Convert to ISO C and fix formatting.
2525 * aout-arm.c: Convert to ISO C and fix formatting.
2526 * aout-cris.c: Convert to ISO C and fix formatting.
2527 * aout-ns32k.c: Convert to ISO C and fix formatting.
2528 * aout-tic30.c: Convert to ISO C and fix formatting.
2529 * coffcode.h: Convert to ISO C and fix formatting.
2530 * coffswap.h: Convert to ISO C and fix formatting.
2531 * i386aout.c: Convert to ISO C and fix formatting.
2532 * libaout.h: Convert to ISO C and fix formatting.
2533 * libcoff-in.h: Convert to ISO C and fix formatting.
2534 * libcoff.h: Convert to ISO C and fix formatting.
2535 * libecoff.h: Convert to ISO C and fix formatting.
2536 * libnlm.h: Convert to ISO C and fix formatting.
2537 * libpei.h: Convert to ISO C and fix formatting.
2538 * libxcoff.h: Convert to ISO C and fix formatting.
2539 * nlm-target.h: Convert to ISO C and fix formatting.
2540 * nlm.c: Convert to ISO C and fix formatting.
2541 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2542 * nlm32-i386.c: Convert to ISO C and fix formatting.
2543 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2544 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2545 * nlmcode.h: Convert to ISO C and fix formatting.
2546 * nlmswap.h: Convert to ISO C and fix formatting.
2547 * pe-mips.c: Convert to ISO C and fix formatting.
2548 * peXXigen.c: Convert to ISO C and fix formatting.
2549 * peicode.h: Convert to ISO C and fix formatting.
2550 * vms-gsd.c: Convert to ISO C and fix formatting.
2551 * vms-hdr.c: Convert to ISO C and fix formatting.
2552 * vms-misc.c: Convert to ISO C and fix formatting.
2553 * vms-tir.c: Convert to ISO C and fix formatting.
2554 * vms.c: Convert to ISO C and fix formatting.
2555 * vms.h: Convert to ISO C and fix formatting.
2557 * coffgen.c (coff_print_symbol): Restore correct formatting of
2560 2005-04-20 David S. Miller <davem@davemloft.net>
2562 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2563 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2564 (allocate_dynrelocs): Likewise.
2566 2005-04-20 Jerome Guitton <guitton@gnat.com>
2568 * configure.in: Fix the check for basename declaration. Add check
2569 for declarations of ftello, ftello64, fseeko, fseeko64.
2570 * configure: Regenerate.
2572 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2574 2005-04-19 David S. Miller <davem@davemloft.net>
2576 * elfxx-sparc.c: New file.
2577 * elfxx-sparc.h: New file.
2578 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2579 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2580 (elfxx-sparc.lo): New rule.
2581 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2582 (elf64-sparc.lo): Likewise.
2583 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2584 (bfd_elf64_sparc_vec): Likewise.
2585 * configure: Regenerate.
2586 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2587 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2588 which is more consistent with elf32-sparc.c
2590 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2592 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2593 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2595 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2597 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2598 dynamic relocs in non-SEC_ALLOC sections.
2599 (ppc_elf_gc_sweep_hook): Likewise.
2600 (ppc_elf_relax_section): Likewise.
2601 (ppc_elf_relocate_section): Likewise.
2603 2005-04-18 Nick Clifton <nickc@redhat.com>
2605 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2606 assigning a value to return_value.
2608 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2611 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2614 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2617 * elf.c (setup_group): Properly handle zero group count.
2619 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2621 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2622 (som_is_subspace, compare_subspaces, som_compute_checksum)
2623 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2625 (hppa_som_reloc, compare_syms, compare_subspaces)
2626 (som_print_symbol, som_get_section_contents)
2627 (som_set_section_contents): Remove space after 'void *'.
2628 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2629 (som_bfd_merge_private_bfd_data)
2630 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2633 2004-04-15 Julian Brown <julian@codesourcery.com>
2635 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2636 * bfd-in2.h: Regenerate.
2637 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2638 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2639 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2640 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2641 relocations if requested to.
2642 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2643 use_blx rather than symbian_p.
2644 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2645 use_blx is in effect.
2646 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2649 2005-04-15 Nick Clifton <nickc@redhat.com>
2651 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2654 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2657 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2658 used as a list pointer.
2660 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2662 * Makefile.am (NO_WERROR): Define.
2663 * warning.m4: New file
2664 * acinclude.m4: Include warning.m4.
2665 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2666 * Makefile.in: Regenerate.
2667 * configure: Regenerate.
2669 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2671 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2672 Write trailing padding.
2674 * merge.c (merge_strings): Round up section size for alignment.
2676 2005-04-14 David S. Miller <davem@davemloft.net>
2678 Add TLS support for 64-bit Sparc ELF.
2679 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2680 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2681 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2682 sparc64_elf_hash_entry, sparc64_elf_tdata,
2683 sparc64_elf_local_got_tls_type): New defines.
2684 (sparc64_elf_mkobject): New function.
2685 (sparc64_elf_link_hash_table): Add members for dynamic linker
2686 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2687 uion to track TLS GOT references. Add sym_sec to cache
2688 mappings from local sym to section.
2689 (link_hash_newfunc): New function.
2690 (sparc64_elf_bfd_link_hash_table_create): Rename to
2691 sparc64_elf_link_hash_table_create for consistency.
2692 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2693 (sparc64_elf_create_dynamic_sections): Initialize new section
2694 members of sparc64_elf_link_hash_table. Only init srelbss
2696 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2698 (SPARC_NOP): Define.
2699 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2700 sparc64_elf_plt_ptr_offset): Delete.
2701 (sparc64_plt_entry_build): New function to build PLT entries
2702 gradually instread of all at once at the end of linking.
2703 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2704 local vars. Get them from sparc64_elf_hash_table instead.
2705 Check early on if r_symndx is in bounds. Handle TLS transitions.
2706 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2707 For TLS relocs, record the tls_type in either
2708 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2709 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2710 to the __tls_get_addr symbol. For PLT relocs, track references
2711 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2712 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2713 symbol references, count the number of relocations needed for
2714 that symbol. For default switch case, don't error, this lets
2715 the TLS relocs not explicitly handled by this function get
2717 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2718 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2719 it from sparc64_elf_hash_table. Store the real PLT offset
2720 in h->plt.offset, and build PLT entries one at a time. Also
2721 get .dynbss section pointer from htab.
2722 (allocate_dynrelocs, readonly_dynrelocs,
2723 sparc64_omit_section_dynsym): New functions.
2724 (sparc64_elf_omit_section_dynsym): Use these new functions as
2726 (dtpoff_base, tpoff): New functions.
2727 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2728 locals, get them from sparc64_elf_hash_table. Handle TLS
2729 relocations and refcounting in main relocation loop.
2730 (sparc64_elf_finish_dynamic_symbol): Use
2731 sparc64_elf_link_hash_table. Build PLT entries as we see
2732 them. Handle TLS GOT relocations.
2733 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2734 from sparc64_elf_hash_table. Initialize only PLT header
2735 not all entries since we not build PLT entries one by one.
2736 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2737 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2738 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2740 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2742 * elflink.c (elf_link_input_bfd): Update check for removed
2745 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2747 * Makefile.am: Run "make dep-am".
2748 * Makefile.in: Regenerate.
2749 * aclocal.m4: Regenerate.
2750 * libcoff.h: Regenerate.
2752 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2754 * linker.c (_bfd_generic_link_output_symbols): Also check if
2755 the output section of an input section has been removed from
2758 * section.c (bfd_section_list_remove): Clear the next field
2759 of the removed section.
2760 (bfd_section_removed_from_list): New.
2761 * bfd-in2.h: Regenerated.
2763 2005-04-11 David S. Miller <davem@davemloft.net>
2765 * elf32-sparc.c (elf32_sparc_relocate_section,
2766 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2767 R_SPARC_TLS_LE_{HIX22,LOX10}.
2768 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2769 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2770 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2771 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2773 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2775 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2777 2005-04-11 Nick Clifton <nickc@redhat.com>
2779 * aout-target.h: Convert to ISO C.
2780 * aoutf1.h: Convert to ISO C.
2781 * aoutx.h: Convert to ISO C.
2782 * bout.c: Convert to ISO C.
2783 * dwarf1.c: Convert to ISO C.
2784 * ecoffswap.h: Convert to ISO C.
2785 * freebsd.h: Convert to ISO C.
2786 * genlink.h: Convert to ISO C.
2787 * ieee.c: Convert to ISO C.
2788 * ihex.c: Convert to ISO C.
2789 * libcoff-in.h: Convert to ISO C.
2790 * mach-o.c: Convert to ISO C.
2791 * mach-o.h: Convert to ISO C.
2792 * netbsd.h: Convert to ISO C.
2793 * ns32k.h: Convert to ISO C.
2794 * ns32knetbsd.c: Convert to ISO C.
2795 * oasys.c: Convert to ISO C.
2796 * pdp11.c: Convert to ISO C.
2797 * pef-traceback.h: Convert to ISO C.
2798 * pef.c: Convert to ISO C.
2799 * pef.h: Convert to ISO C.
2800 * riscix.c: Convert to ISO C.
2801 * som.c: Convert to ISO C.
2802 * som.h: Convert to ISO C.
2803 * srec.c: Convert to ISO C.
2804 * stabs.c: Convert to ISO C.
2805 * sunos.c: Convert to ISO C.
2806 * tekhex.c: Convert to ISO C.
2807 * versados.c: Convert to ISO C.
2808 * version.h: Convert to ISO C.
2809 * xcoff-target.h: Convert to ISO C.
2810 * xcofflink.c: Convert to ISO C.
2811 * xsym.c: Convert to ISO C.
2812 * xsym.h: Convert to ISO C.
2814 2005-04-08 Paul Brook <paul@codesourcery.com>
2816 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2817 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2818 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2819 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2820 (elf32_arm_to_thumb_stub): Create PIC stubs.
2821 (record_arm_to_thumb_glue): Use different stub size for relocatable
2824 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2826 * elf64-ppc.c (dec_dynrel_count): New function split out from
2827 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2828 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2829 (ppc64_elf_tls_optimize): Likewise.
2831 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2833 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2834 CORE_WCOOKIE_OFFSET.
2835 (SPARC64_WCOOKIE_OFFSET): New.
2836 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2838 2005-04-05 Nick Clifton <nickc@redhat.com>
2840 * po/rw.po: New translation: Kinyarwanda
2841 * configure.in (ALL_LINGUAS): Add rw
2842 * configure: Regenerate.
2844 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2846 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2847 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2848 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2850 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2851 to check for SHT_MIPS_OPTIONS sections.
2852 (_bfd_mips_elf_set_section_contents): Likewise.
2854 2005-04-04 Eric Christopher <echristo@redhat.com>
2856 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2857 Clean up gp handling code.
2859 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2861 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2863 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2864 sections for relocatable files only. Remove the linker created
2866 (_bfd_elf_compute_section_file_positions): Pass link_info to
2867 assign_section_numbers.
2869 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2870 (elf_backend_object_p): Defined.
2872 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2874 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2876 2005-04-03 Fred Fish <fnf@specifixinc.com>
2878 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2879 dwarf_ranges_size members.
2880 (struct comp_unit): Add base_address member.
2881 (struct funcinfo): Replace low/high members with an arange.
2882 (arange_add): Replace incoming "unit" parameter with "abfd" and
2883 "first_arange" pointers. Reorganize/rewrite function body.
2884 (decode_line_info): Change arange_add call to pass bfd and arange
2886 (lookup_address_in_line_info_table): Use arange list instead of
2887 individual low/high members. Walk function's arange list to find
2888 lowest PC in list, to test for overlapping functions.
2889 (read_debug_ranges): New function, reads the debug_ranges section.
2890 (lookup_address_in_function_table): Use arange list instead of
2891 individual low/high members. Rewrite to find smallest range that
2893 (read_rangelist): Read a given rangelist from debug_ranges.
2894 (scan_unit_for_functions): Use arange list instead of individual
2895 low/high members. Handle a DW_AT_ranges attribute.
2896 (parse_comp_unit): Use arange list instead of individual low/high
2897 members. Save comp unit base address. Handle a DW_AT_ranges
2900 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2902 * elf.c (assign_section_numbers): Really use the kept section.
2904 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2906 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2908 * elf.c (assign_section_numbers): When sh_link points to a
2909 discarded section, call _bfd_elf_check_kept_section to see if
2910 the kept section can be used. Otherwise reject sh_link
2911 pointing to discarded section.
2913 * elflink.c (_bfd_elf_check_kept_section): New.
2914 (elf_link_input_bfd): Use it.
2916 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2918 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2919 that we no longer need.
2921 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2923 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2925 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2927 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2929 * elf.c (assign_section_numbers): Fix a typo.
2931 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2933 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2935 (_bfd_elf_section_already_linked): Likewise.
2937 2005-03-31 Jerome Guitton <guitton@gnat.com>
2939 * config.in: Regenerate.
2941 2005-03-31 Jerome Guitton <guitton@gnat.com>
2943 * config.in (HAVE_DECL_BASENAME): New configure macro.
2944 * configure.in: Check for basename.
2945 * configure: Regenerate.
2947 2005-03-30 Julian Brown <julian@codesourcery.com>
2949 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2950 bfd_elf32_is_arm_mapping_symbol_name.
2951 * bfd-in2.h: Regenerate.
2952 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2953 bfd_elf32_is_arm_mapping_symbol_name.
2954 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2955 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2956 (arm_elf_find_function): Likewise.
2957 (elf32_arm_output_symbol_hook): Likewise.
2959 2005-03-30 Julian Brown <julian@codesourcery.com>
2961 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2962 * bfd-in2.h: Regenerate.
2963 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2964 bfd_elf32_is_arm_mapping_symbol_name.
2965 (elf32_arm_output_symbol_hook): Likewise.
2966 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2968 (is_arm_mapping_symbol_name): Function moved from here...
2969 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2972 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2974 * configure.in: Check for ffs decl and alphabetize.
2975 * config.in: Regenerate.
2976 * configure: Regenerate.
2977 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2979 2005-03-29 Fred Fish <fnf@specifixinc.com>
2981 * dwarf2.c (struct comp_unit): Fix typo.
2982 (scan_unit_for_functions): Remove unused local variable "name"
2983 and dead code that set it.
2985 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2986 Phil Blundell <philb@gnu.org>
2988 * bfd-in2.h, libbfd.h: Regenerated.
2989 * reloc.c: Add ARM TLS relocations.
2990 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2992 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2993 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2994 (elf32_arm_tls_ie32_howto): New.
2995 (elf32_arm_howto_from_type): Support TLS relocations.
2996 (elf32_arm_reloc_map): Likewise.
2997 (elf32_arm_reloc_type_lookup): Likewise.
2999 (struct elf32_arm_obj_tdata): New.
3000 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3001 (elf32_arm_mkobject): New function.
3002 (struct elf32_arm_relocs_copied): Add pc_count.
3003 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3004 (GOT_TLS_IE): Define.
3005 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3006 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3007 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3008 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3009 (dtpoff_base, tpoff): New functions.
3010 (elf32_arm_final_link_relocate): Handle TLS relocations.
3011 (IS_ARM_TLS_RELOC): Define.
3012 (elf32_arm_relocate_section): Warn about TLS mismatches.
3013 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3014 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3015 TLS relocations and pc_count.
3016 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3017 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3019 (elf32_arm_size_dynamic_sections): Handle TLS.
3020 (elf32_arm_finish_dynamic_symbol): Likewise.
3021 (bfd_elf32_mkobject): Define.
3023 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3025 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3026 relocation types. Don't count relocations which will use a PLT.
3028 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3030 * elf.c (elfcore_grok_nto_status): Print tid as long.
3031 (elfcore_grok_nto_regs): Likewise.
3033 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3035 * irix-core.c: Remove some unnecessary prototypes.
3037 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3039 * irix-core.c: Convert to ISO C.
3041 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3043 * irix-core.c (do_sections): Replace + by | in expression.
3044 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3045 to unused parameters to avoid a compiler warning.
3047 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3049 * netbsd-core.c: Convert to ISO C. Fix formatting.
3051 2005-03-24 Eric Christopher <echristo@redhat.com>
3053 * elfxx-mips.c: Revert previous patch.
3055 2005-03-24 Nick Clifton <nickc@redhat.com>
3057 * targets.c (_bfd_target_vector): Only include the
3058 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3059 all targets enabled.
3061 2005-03-24 James E Wilson <wilson@specifixinc.com>
3063 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3064 (BFD64_BACKENDS): Add elf32-ia64.lo.
3065 * Makefile.in: Regenerate.
3067 2005-03-23 Eric Christopher <echristo@redhat.com>
3069 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3070 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3071 after emitting relocation.
3072 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3073 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3076 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3077 Nick Clifton <nickc@redhat.com>
3079 * config.bfd: Accept any C library to accompany a GNU Linux
3080 implementation, not just the GNU C library.
3081 * configure.in: Likewise.
3082 * configure: Regenerate.
3084 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3086 * bfd-in.h (_bfd_elf_provide_symbol): New.
3087 * bfd-in2.h: Regenerated.
3089 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3090 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3093 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3096 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3098 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3100 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3102 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3103 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3104 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3105 (xtensa_opcode_decode): Rearrange code.
3107 2005-03-22 Nick Clifton <nickc@redhat.com>
3109 * binary.c: Convert to ISO C90 formatting.
3110 * coff-arm.c: Convert to ISO C90 formatting.
3111 * coffgen.c: Convert to ISO C90 formatting.
3112 * elf32-gen.c: Convert to ISO C90 formatting.
3113 * elf64-gen.c: Convert to ISO C90 formatting.
3114 * hash.c: Convert to ISO C90 formatting.
3115 * ieee.c: Convert to ISO C90 formatting.
3117 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3119 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3120 unresolved symbols in R_ARM_NONE relocations.
3122 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3124 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3125 UNRESOLVED_RELOC_P argument. Set it appropriately.
3126 (elf32_arm_relocate_section): Update call to
3127 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3128 unresolved_reloc instead.
3130 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3132 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3133 .gnu.warning.* sections.
3135 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3137 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3139 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3140 (elf_create_pointer_linker_section): Delete info parm. Don't make
3141 h dynamic. Don't set written_address_p.
3142 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3143 (bfd_put_ptr): Delete.
3144 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3145 Always write section contents. Assert global sym is def_regular.
3146 Use offset bottom bit as a written flag.
3147 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3150 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3152 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3153 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3156 2005-03-21 Nick Clifton <nickc@redhat.com>
3158 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3160 (t2a1_bx_pc_insn): Likewise.
3161 (t2a2_noop_insn): Likewise.
3162 (t2a3_b_insn): Likewise.
3163 (t2a1_push_insn): Likewise.
3164 (t2a2_ldr_insn): Likewise.
3165 (t2a3_mov_insn): Likewise.
3166 (t2a4_bx_insn): Likewise.
3167 (t2a5_pop_insn): Likewise.
3168 (t2a6_bx_insn): Likewise.
3169 (coff_arm_relocate_section): Only declare the high_address
3170 variable for non WINCE targets.
3172 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3174 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3175 SEC_LINKER_CREATED. Attach to dynobj.
3176 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3178 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3180 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3181 sym_offset. Add name, bss_name, sym_name, sym_val.
3182 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3183 Add sdata array of elf_linker_section_t.
3184 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3185 (enum elf_linker_section_enum): Delete.
3186 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3187 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3188 the special sections are needed. Adjust htab->sdata refs.
3189 Ensure dynobj is set in sreloc code.
3190 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3191 (ppc_elf_set_sdata_syms): New function.
3192 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3193 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3194 sym_val instead of sym_hash.
3195 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3197 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3199 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3200 (ppc_elf_merge_private_bfd_data): Likewise.
3202 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3204 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3205 (ppc_elf_create_linker_section): Don't create rel_section.
3206 (elf_create_pointer_linker_section): Don't size relocs.
3207 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3208 Don't generate relocs.
3209 (ppc_elf_relocate_section): Adjust calls to
3210 elf_finish_pointer_linker_section.
3212 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3214 * elf32-ppc.c (is_ppc_elf_target): New function.
3215 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3216 for bfd_target_elf_flavour. Do this test before endian check.
3217 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3218 (ppc_elf_size_dynamic_sections): Likewise.
3220 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3222 * elf-bfd.h (elf_backend_data): Add int to
3223 elf_backend_section_from_shdr.
3224 (bfd_elf_section_data): Update comment for this_idx.
3225 (_bfd_elf_make_section_from_shdr): Add int.
3226 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3228 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3229 and use it to set this_idx in bfd_elf_section_data.
3230 (bfd_section_from_shdr): Pass shindex to
3231 _bfd_elf_make_section_from_shdr.
3232 (_bfd_elf_section_from_bfd_section): Use this_idx in
3233 bfd_elf_section_data to find section index.
3235 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3236 index and pass it to _bfd_elf_make_section_from_shdr.
3237 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3238 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3239 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3240 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3241 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3242 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3243 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3244 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3245 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3247 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3248 Ross Ridge <rridge@csclub.uwaterloo.ca>
3250 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3251 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3254 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3256 * elflink.c (elf_mark_used_section): Remove check for special
3259 2005-03-18 Andreas Schwab <schwab@suse.de>
3261 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3262 from bfd_vma to ia64_insn, remove broken cast.
3264 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3266 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3267 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3268 elf_m68k_finish_dynamic_sections): Use it.
3270 2005-03-17 Paul Brook <paul@codesourcery.com>
3271 Dan Jacobowitz <dan@codesourcery.com>
3272 Mark Mitchell <mark@codesourcery.com>
3274 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3275 (elf32_arm_additional_program_headers): Likewise.
3276 (elf_backend_modify_segment_map): Define.
3277 (elf_backend_additional_program_headers): Likewise.
3278 (elf32_arm_symbian_modify_segment_map): Use
3279 elf32_arm_modify_segment_map.
3281 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3283 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3284 for special sections.
3286 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3288 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3289 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3290 section_sym_count param, and return number of section symbols.
3291 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3292 .dynsym contents. Don't bother calling swap_symbol_out on the
3293 first all-zero dynsym.
3294 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3295 special sections like bfd_abs_section.
3296 (bfd_elf_gc_sections): Spelling fix.
3298 2005-03-16 Fred Fish <fnf@specifixinc.com>
3301 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3302 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3304 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3306 * elflink.c (elf_mark_used_section): New.
3307 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3308 non-relocatable link if we don't do GC.
3310 2005-03-16 Nick Clifton <nickc@redhat.com>
3311 Ben Elliston <bje@au.ibm.com>
3313 * configure.in (werror): New switch: Add -Werror to the
3314 compiler command line. Enabled by default. Disable via
3316 * configure: Regenerate.
3318 2005-03-16 Nick Clifton <nickc@redhat.com>
3320 * ecoff.c: Convert to ISO C90 formatting.
3322 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3324 * elf32-ppc.c: Divide file into general and linker specific
3325 functions. Sort linker functions into roughly the order in which
3326 they are called by the ELF linker code.
3328 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3330 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3331 on section. Correct comment, and add FIXME.
3332 (ppc_elf_additional_program_headers): Don't bump header count for
3333 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3334 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3335 do allocate memory if they need it.
3337 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3339 * config.bfd (x86_64-elf): Add target.
3341 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3343 * po/es.po: Commit new Spanish translation.
3345 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3347 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3348 for global symbol when reporting overflow.
3350 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3352 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3353 * libbfd.h: Rebuilt.
3354 * archive.c (_bfd_ar_spacepad): New function.
3355 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3356 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3357 coff_write_armap): Use it.
3358 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3360 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3362 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3364 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3365 has_table to the start of the function.
3367 2005-03-10 Ben Elliston <bje@au.ibm.com>
3369 * archive.c: Include hashtab.h.
3370 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3371 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3372 (hash_file_ptr): New function.
3373 (eq_file_ptr): Likewise.
3374 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3375 * libbfd-in.h: Include hashtab.h.
3376 (struct artdata): Change `cache' member type to htab_t.
3377 * libbfd.h: Rebuild.
3379 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3381 * configure.in: Bump version to 2.16.90.
3382 * configure: Regenerated.
3384 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3386 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3387 close is a function like macro in system headers.
3389 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3392 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3393 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3395 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3397 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3399 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3401 * po/bfd.pot: Regenerate.
3403 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3405 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3407 (func_desc_adjust): Force dot-syms local in executables as well
3410 2005-03-04 David Daney <ddaney@avtrex.com>
3412 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3413 '__gnu_local_gp' symbol used by gas -mno-shared.
3415 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3417 * elf-bfd.h (elf_backend_data): Add "const char *" to
3418 elf_backend_section_from_phdr.
3420 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3421 elf_backend_section_from_phdr hook.
3423 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3424 Joseph Myers <joseph@codesourcery.com>
3426 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3427 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3429 (struct mips_elf_got_per_bfd_arg): Add global_count.
3430 (struct mips_elf_count_tls_arg): New.
3431 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3432 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3433 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3434 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3435 (TLS_RELOC_P): Define.
3436 (TP_OFFSET, DTP_OFFSET): Define.
3437 (dtprel_base, tprel_base): New functions.
3438 (mips_elf_link_hash_newfunc): Initialize tls_type.
3439 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3440 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3442 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3443 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3444 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3445 (mips_tls_got_index): New functions.
3446 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3447 arguments. Pass them to mips_elf_create_local_got_entry. Use
3449 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3451 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3452 mips_elf_create_local_got_entry.
3453 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3454 arguments. Handle TLS entries.
3455 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3456 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3458 (mips_elf_record_global_got_symbol): Likewise.
3459 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3461 (mips_elf_merge_gots): Handle TLS entries when merging.
3462 (mips_elf_initialize_tls_index): New function.
3463 (mips_elf_set_global_got_offset): Handle TLS entries.
3464 (mips_elf_adjust_gp): Handle TLS.
3465 (mips_elf_multi_got): Remove redundant call to
3466 mips_elf_resolve_final_got_entries. Initialize global_count.
3467 Correct a comment. Initialize new TLS members of mips_got_info.
3468 Assign TLS GOT indexes for new GOTs.
3469 (mips_elf_create_got_section): Initialize new TLS members of
3471 (mips_elf_calculate_relocation): Handle TLS relocs.
3472 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3474 (_bfd_mips_elf_always_size_sections): Handle TLS.
3475 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3476 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3478 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3479 (_bfd_mips_elf_hide_symbol): Handle TLS.
3480 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3481 (mips_reloc_map): Add TLS relocs.
3482 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3483 * elf64-mips.c (mips_elf64_howto_table_rel)
3484 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3485 * reloc.c: Define new MIPS TLS relocations.
3486 * libbfd.h, bfd-in2.h: Regenerated.
3488 2005-03-02 Jan Beulich <jbeulich@novell.com>
3490 * Makefile.am: Add dependency of cache.o on libiberty.h.
3491 * cache.c: Include libiberty.h.
3492 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3494 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3496 * elf.c (bfd_section_from_shdr <default case>): Call
3497 elf_backend_section_from_shdr hook unconditionally, and return
3499 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3500 * elfxx-target.h (elf_backend_section_from_shdr)
3501 (elf_backend_section_from_phdr): Default to
3502 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3505 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3507 * targets.h: Typo fix.
3508 * bfd-in2.h: Regenerate.
3510 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3511 structs to size on-disk structures.
3512 (b_out_set_section_contents): Size the external struct, not the
3513 internal one for on-disk size.
3514 (b_out_sizeof_headers): Likewise.
3516 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3518 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3519 entry points with the func descriptor as well as undefweak.
3521 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3523 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3524 present when IMPORT_NAME_UNDOECRATE is used.
3526 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3529 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3532 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3533 to _bfd_elf_merge_symbol.
3535 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3536 unsigned int to return the alignment of the old common symbol
3537 in the dynamic object.
3538 (_bfd_elf_add_default_symbol): Pass NULL to
3539 _bfd_elf_merge_symbol.
3540 (elf_link_add_object_symbols): Pass &old_alignment to
3541 _bfd_elf_merge_symbol. Get the alignment of the new common
3542 symbol in the dynamic object.
3544 2005-02-24 Ben Elliston <bje@au.ibm.com>
3546 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3547 * format.c (bfd_check_format_matches): Likewise.
3548 * archive.c (BFD_GNU960_ARMAG): Likewise.
3549 (bfd_generic_archive_p): Likewise.
3550 (_bfd_write_archive_contents): Likewise.
3552 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3554 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3555 * configure: Regenerate.
3557 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3559 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3560 COMDAT group sections to have default visibility.
3562 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3564 * coffcode.h (coff_print_aux): Warning fix.
3565 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3566 instead of section pointer to identify.
3567 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3568 the correct size buffer for local sym mangling too.
3569 (h8300_bfd_link_add_symbols): Likewise.
3570 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3572 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3573 * elf32-xtensa.c (literal_value_hash): Warning fix.
3574 * versados.c (process_otr): Warning fix.
3575 (versados_canonicalize_reloc): Likewise.
3576 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3577 * vms.c (fill_section_ptr): Warning fix.
3579 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3581 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3582 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3584 2005-02-23 Nick Clifton <nickc@redhat.com>
3586 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3587 the relvaddr field of the Elf32_crinfo structure.
3589 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3590 variables that are passed by reference to
3591 m68hc11_get_relocation_value in case that function does not
3594 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3595 return statements and replace with a single return at the end of
3596 the function. This helps pacify the flow analysis code in gcc 4.0.
3598 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3599 strtab to avoid compile time warning.
3601 2005-02-23 Ben Elliston <bje@au.ibm.com>
3603 * opncls.c (bfd_zalloc): Document this function.
3605 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3607 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3608 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3609 Replace SEC_SHARED with SEC_COFF_SHARED.
3610 (styp_to_sec_flags): Likewise.
3612 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3613 (TARGET_LITTLE_SYM): Likewise.
3615 * section.c (SEC_ARCH_BIT_0): Removed.
3616 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3617 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3618 (SEC_SHARED): Renamed to ...
3619 (SEC_COFF_SHARED): This.
3620 (SEC_BLOCK): Renamed to ...
3621 (SEC_TIC54X_BLOCK): This.
3622 (SEC_CLINK): Renamed to ...
3623 (SEC_TIC54X_CLINK): This.
3624 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3625 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3627 * bfd-in2.h: Regenerated.
3629 2005-02-21 Fred Fish <fnf@specifixinc.com>
3631 * dwarf2.c (find_abstract_instance_name): Call recursively
3632 to handle a DW_AT_specification.
3634 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3636 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3637 mips_elf_create_dynamic_relocation,
3638 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3639 Remove #if 0'd code.
3641 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3643 * Makefile.am: Run "make dep-am"
3644 * Makefile.in: Regenerate.
3646 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3648 * coffgen.c (bfd_coff_get_comdat_section): Check that
3649 coff_section_data isn't NULL.
3651 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3653 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3654 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3655 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3656 useless assignments.
3657 (xcoff_write_archive_contents_big): Likewise.
3658 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3659 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3660 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3661 * cofflink.c (process_embedded_commands): Warning fixes.
3662 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3664 * dwarf2.c: Warning fixes.
3665 * elf-bfd.h: Likewise.
3666 * elf-eh-frame.c: Likewise.
3667 * elf-strtab.c: Likewise.
3669 * elf32-m68k.c: Likewise.
3670 * elf32-ppc.c: Likewise.
3671 * elf32-sh-symbian.c: Likewise.
3672 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3673 * elf64-sh64.c: Likewise.
3674 * peicode.h: Likewise.
3675 * elf64-mmix.c: Warning fixes.
3676 * elfcode.h: Likewise.
3677 * elfxx-mips.c: Likewise.
3678 * libbfd-in.h: Likewise.
3679 * libbfd.c: Likewise.
3680 * mach-o.c: Likewise.
3681 * merge.c: Likewise.
3683 * opncls.c: Likewise.
3686 * vms-hdr.c: Likewise.
3687 * vms-tir.c: Likewise.
3688 * xtensa-isa.c: Likewise.
3689 * xtensa-modules.c: Likewise.
3691 (pstrcmp): Use correct choice of string lengths. Fix return value.
3692 (bfd_sym_module_name): Correct string length.
3693 * bfd-in2.h: Regenerate.
3694 * libbfd.h: Regenerate.
3696 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3698 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3699 uninitialized check_segment[1] in TLSMOFF case.
3700 Reported by Alan Modra.
3701 (elf32_frv_relocate_section): Improve errors and warnings.
3703 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3705 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3707 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3709 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3710 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3711 * pef.c (bfd_pef_scan): Don't ignore return value of
3712 bfd_pef_scan_start_address.
3713 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3714 bfd_mach_o_scan_start_address.
3715 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3716 * elfxx-mips.c: Remove unnecessary prototypes.
3717 (sort_dynamic_relocs_64): Abort if not BFD64.
3719 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3721 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3722 Skip toc reloc adjust if reloc_count is zero.
3724 2005-02-15 Nigel Stephens <nigel@mips.com>
3725 Maciej W. Rozycki <macro@mips.com>
3727 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3728 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3729 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3730 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3731 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3733 (mips16_gprel_reloc): Remove bit shuffling; call
3734 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3735 and _bfd_mips16_elf_reloc_shuffle() instead.
3736 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3737 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3739 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3740 elf_mips16_howto_table_rel.
3741 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3742 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3743 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3744 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3745 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3747 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3748 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3749 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3751 (mips16_gprel_reloc): Remove bit shuffling; call
3752 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3753 and _bfd_mips16_elf_reloc_shuffle() instead.
3754 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3755 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3757 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3758 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3759 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3760 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3761 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3762 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3763 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3765 (mips16_gprel_reloc): Remove bit shuffling; call
3766 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3767 and _bfd_mips16_elf_reloc_shuffle() instead.
3768 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3769 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3771 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3772 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3773 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3774 handle bit shuffling for MIPS16 relocs.
3775 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3776 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3777 and _bfd_mips16_elf_reloc_shuffle().
3778 (_bfd_mips_elf_generic_reloc): Likewise.
3779 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3781 (mips_elf_obtain_contents): Remove bit shuffling.
3782 (mips_elf_perform_relocation): Likewise; call
3783 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3785 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3787 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3788 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3789 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3790 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3791 (BFD_RELOC_MIPS16_LO16): Likewise.
3792 * bfd-in2.h: Regenerate.
3793 * libbfd.h: Regenerate.
3795 2005-02-15 Jan Beulich <jbeulich@novell.com>
3797 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3798 R_IA64_DTPMOD64[LM]SB.
3800 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3802 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3803 backward branch in the same section.
3804 (elfNN_ia64_relocate_section): Inform users that the input
3805 section is too big to relax br instruction when overflow
3806 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3807 and R_IA64_PCREL21F.
3809 2005-02-14 Orjan Friberg <orjanf@axis.com>
3811 * elfcore.h (elf_core_file_p): Move the call to
3812 elf_backend_object_p to allow the correct machine to be set before
3813 processing the program headers.
3815 2005-02-14 Nick Clifton <nickc@redhat.com>
3818 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3819 aware flag from the input bfd to the output bfd.
3821 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3823 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3824 R_MIPS_LITERAL relocations for external symbols.
3825 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3826 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3828 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3830 * bfd-in2.h: Rebuilt.
3832 2005-02-11 Paul Brook <paul@codesourcery.com>
3834 * elf-bfd.h (struct elf_link_hash_table): Add
3835 is_relocatable_executable.
3836 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3837 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3838 symbols in relocatable executables.
3839 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3840 relocatable executables.
3841 (_bfd_elf_link_renumber_dynsyms): Ditto.
3842 (bfd_elf_final_link): Ditto.
3843 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3844 relocations into relocatable executables.
3845 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3846 executables. Also copy absolute relocations.
3847 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3848 in relocatable executables.
3849 (allocate_dynrelocs): Copy relocations for relocatable executables.
3850 Output dynamic symbols for symbols defined in linker scripts.
3852 2005-02-11 Nick Clifton <nickc@redhat.com>
3854 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3855 to avoid a compile time warning.
3857 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3860 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3861 inclusion of coffcode.h so that it is actually picked up.
3863 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3864 case it is not used.
3866 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3867 structure and macro.
3869 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3872 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3873 to protect the declaration of this array.
3875 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3876 Avoid call to memcpy with a size of 0.
3878 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3880 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3881 old-style branches to undefined dot-symbols which will be
3882 satisfied by a plt call.
3884 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3886 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3887 (ppc64_elf_copy_indirect_symbol): ..here.
3888 (func_desc_adjust): Use move_plt_plist.
3890 2005-02-10 Paul Brook <paul@codesourcery.com>
3892 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3894 2005-02-10 Paul Brook <paul@codesourcery.com>
3896 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3898 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3899 (elf_link_renumber_local_hash_table_dynsyms): New function.
3900 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3902 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3904 * bfd-in.h (BFD_LINKER_CREATED): Define.
3905 * bfd-in2.h: Rebuilt.
3906 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3907 BFD_LINKER_CREATED bfds when determining input bfds without
3908 .note.GNU-stack section.
3910 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3912 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3913 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3914 relocations against external symbols unchanged.
3916 2005-02-08 Paul Brook <paul@codesourcery.com>
3918 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3921 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3923 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3926 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3928 * elf64-mips.c: Fix formatting throughout.
3930 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3932 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3934 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3936 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3937 *ABS*/*UND* sections.
3938 (elf32_frv_relocate_section): Move zero-addend-required error...
3939 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3940 missing needed TLS section.
3942 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3944 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3945 being the last symbol.
3946 (aout_link_add_symbols): Just return TRUE if a warning
3949 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3951 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3952 R_MIPS_GPREL32 relocations against external symbols.
3953 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3956 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3958 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3959 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3960 elf_string_from_elf_strtab.
3961 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3962 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3963 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3964 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3965 looking at cached symtab info first, before iterating over headers.
3966 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3967 * elfcode.h (elf_object_p): Don't load section header stringtab
3970 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3972 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3973 against protected function when building shared library.
3976 * elf64-x86-64.c (is_32bit_relative_branch): New.
3977 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3978 protected function symbol when building shared library for
3979 32bit relative branch instruction.
3981 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3983 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3984 syms when doing a relocatable link.
3985 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3987 (ppc64_elf_tls_setup): Likewise.
3988 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3990 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3992 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3993 (link_hash_newfunc): Clear all locals using memset.
3994 (make_fdh): Remove flags param. Always create fake func desc
3995 weak. Link the descriptor with the code entry sym.
3996 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3997 (add_symbol_adjust): Adjust make_fdh call.
3998 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3999 descriptor to strong undefined if code entry is strong.
4001 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4003 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4004 lookup here. Set to new before calling bfd_link_repair_undef_list.
4005 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4007 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4009 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4011 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4013 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4014 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4015 before the as-needed lib was loaded. Abort on unexpected refs.
4017 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4019 * elflink.c (elf_smash_syms): Expand comments.
4020 (elf_link_add_object_symbols): Only call elf_smash_syms for
4021 as-needed dynamic objects.
4023 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4024 everything, just the field specific to ia64.
4025 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4027 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4029 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4030 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4032 (struct add_symbol_adjust_data): New.
4033 (add_symbol_adjust): Make an undefweak func desc for old ABI
4034 objects to link with --as-needed shared libs. Return fail status.
4035 Don't adjust old ABI func entry sym to weak if func desc syms
4037 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4040 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4042 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4045 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4047 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4048 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4049 remove anything but new and undefweak.
4050 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4052 (_bfd_elf_create_dynamic_sections): Formatting.
4053 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4054 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4055 (struct elf_smash_data): New.
4056 (elf_smash_syms): New function.
4057 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4058 unneeded dynamic objects to loaded list.
4059 (elf_link_output_extsym): Don't handle as-needed here. Strip
4060 bfd_link_hash_new symbols.
4061 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4062 delref when dynindx is already -1.
4063 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4065 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4067 2005-02-01 Ben Elliston <bje@au.ibm.com>
4069 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4071 2005-02-01 Ben Elliston <bje@au.ibm.com>
4073 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4074 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4075 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4076 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4077 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4078 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4079 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4080 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4081 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4082 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4083 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4084 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4085 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4086 throughout. Similarly, collapse #if 1'd code.
4088 2005-02-01 Ben Elliston <bje@au.ibm.com>
4090 * elf-bfd.h (bfd_elf_discard_group): Remove.
4091 * elf.c (bfd_elf_discard_group): Likewise.
4092 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4094 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4096 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4097 (_bfd_elf_eh_frame_address_size): Declare.
4098 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4099 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4100 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4101 (elf_backend_eh_frame_address_size): Define.
4102 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4103 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4104 size from the new backend hook.
4105 (_bfd_elf_write_section_eh_frame): Likewise.
4106 (_bfd_elf_eh_frame_address_size): New function.
4108 2005-01-31 Andrew Cagney <cagney@gnu.org>
4110 * configure: Regenerate to track ../gettext.m4.
4112 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4114 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4115 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4117 2005-01-31 Nick Clifton <nickc@redhat.com>
4119 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4120 sparc-lynxos, vax-vms) be obsolete.
4122 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4124 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4125 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4126 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4127 * elfcode.h (elf_object_p): Use minpagesize instead of
4129 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4130 (elfNN_bed): Include ELF_MINPAGESIZE.
4132 2005-01-28 Julian Brown <julian@codesourcery.com>
4134 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4135 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4136 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4137 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4138 passing flag value from ld. Set flag value in global hash table entry.
4139 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4142 2005-01-27 Andrew Cagney <cagney@gnu.org>
4144 * configure: Regenerate to track ../gettext.m4 change.
4146 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4148 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4151 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4153 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4154 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4156 * reloc.c: Add R_FRV_TLSMOFF.
4157 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4158 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4159 (elf32_frv_relocate_section): Handle it.
4160 (elf32_frv_check_relocs): Likewise.
4161 * libbfd.h, bfd-in2.h: Rebuilt.
4162 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4163 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4164 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4165 such that they return the constant in gr9.
4166 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4168 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4169 too, such that they shrink on relaxation.
4170 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4171 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4172 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4173 if we can guarantee the use of 16-bit constants.
4174 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4175 Introduce TLS support for FR-V FDPIC.
4176 * reloc.c: Add TLS relocations.
4177 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4178 (elf32_frv_rel_tlsdesc_value_howto): New.
4179 (elf32_frv_rel_tlsoff_howto): New.
4180 (frv_reloc_map): Add new mappings.
4181 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4183 (frvfdpic_dynamic_got_plt_info): New.
4184 (frvfdpic_plt_tls_ret_offset): New.
4185 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4186 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4187 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4188 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4190 (struct frvfdpic_relocs_info): Add TLS fields.
4191 (frvfdpic_relocs_info_hash): Warning clean up.
4192 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4193 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4194 (FRVFDPIC_TLS_BIAS): Define.
4195 (tls_biased_base): New.
4196 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4198 (frv_reloc_type_lookup): Likewise.
4199 (frvfdpic_info_to_howto_rel): Likewise.
4200 (elf32_frv_relocate_section): Likewise.
4201 (_frv_create_got_section): Create the PLT section here.
4202 (elf32_frvfdpic_create_dynamic_sections): Not here.
4203 (_frvfdpic_count_nontls_entries): Move out of...
4204 (_frvfdpic_count_got_plt_entries): ... here.
4205 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4206 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4208 (_frvfdpic_relax_tls_entries): New.
4209 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4210 (_frvfdpic_get_tlsdesc_entry): New.
4211 (_frvfdpic_assign_got_entries): Add TLS support.
4212 (_frvfdpic_assign_plt_entries): Likewise.
4213 (_frvfdpic_reset_got_plt_entries): New.
4214 (_frvfdpic_size_got_plt): Move out of...
4215 (elf32_frvfdpic_size_dynamic_sections): ... here.
4216 (_frvfdpic_relax_got_plt_entries): New.
4217 (elf32_frvfdpic_relax_section): New.
4218 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4219 (elf32_frv_check_relocs): Add TLS support.
4220 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4221 * libbfd.h, bfd-in2.h: Rebuilt.
4223 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4225 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4226 loadable reloc sections.
4227 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4228 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4230 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4232 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4233 sections immediately when linking shared libs. Instead, wait until
4234 we know a lib is needed.
4235 (_bfd_elf_link_create_dynstrtab): Extract from..
4236 (_bfd_elf_link_create_dynamic_sections_): ..here.
4237 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4238 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4239 for non-existent .dynamic.
4240 (elf_link_output_extsym): Don't complain about undefined symbols
4241 in as-needed dynamic libs that aren't actually linked.
4243 2005-01-24 Andrew Cagney <cagney@gnu.org>
4245 * configure: Regenerate, ../gettext.m4 was updated.
4247 2005-01-21 Ben Elliston <bje@au.ibm.com>
4249 * aout-encap.c: Remove unused file.
4251 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4254 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4255 non-function symbols are local.
4256 (_bfd_elf_symbol_refs_local_p): Likewise.
4258 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4260 * bfd.c (bfd_link_just_syms): Add abfd param.
4261 * bfd-in2.h: Regenerate.
4263 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4265 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4266 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4267 instructions. If the amount of padding is known, reduce the size
4268 of the CIE or FDE by that amount.
4270 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4272 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4273 augmentation_size. Use bfd_signed_vmas for data_align.
4274 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4275 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4276 functions. Don't read past the end of the enclosing CIE or FDE.
4277 (skip_bytes): New utility function.
4278 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4280 (_bfd_elf_write_section_eh_frame): Use new functions.
4282 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4284 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4285 assert-style REQUIRE() macro to handle sanity checks.
4287 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4289 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4291 (read_unsigned_leb128): Removed.
4292 (read_signed_leb128): Removed.
4293 (find_abstract_instance_name): Updated.
4294 (parse_comp_unit): Accept info_ptr_unit.
4295 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4296 comp unit and pass it to parse_comp_unit.
4298 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4299 (read_signed_leb128): Moved to ...
4302 * libbfd-in.h (read_unsigned_leb128): New prototype.
4303 (read_signed_leb128): Likewise.
4304 * libbfd.h: Regenerated.
4306 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4307 Nick Clifton <nickc@redhat.com>
4309 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4310 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4311 arch_sh4a_nofpu_up in order to match the external names and make the
4312 testsuite's job easier.
4313 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4315 * bfd-in2.h: Regenerate.
4317 2005-01-15 Andrew Cagney <cagney@gnu.org>
4320 * acinclude.m4: Move BFD_NEED_DECLARATION,
4321 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4322 the new file bfd.m4. Include ../bfd/bfd.m4.
4323 * configure: Re-generate.
4325 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4327 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4328 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4330 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4331 R_PPC_RELAX32PC_PLT.
4333 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4335 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4337 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4338 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4339 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4340 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4341 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4342 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4343 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4344 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4345 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4346 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4347 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4348 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4349 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4350 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4352 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4354 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4357 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4359 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4360 * bfd-in2.h: Regenerate.
4361 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4362 to support these new machine values.
4363 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4365 (bfd_maxq_arch): Update values for the maxq20.
4367 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4369 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4370 non-shared object, do not reserve space in .plt and .rela.plt for
4371 regular symbols neither defined nor referenced in shared objects.
4373 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4375 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4376 to zero the structure.
4377 (create_got_section): Use BFD_ASSERT instead of abort.
4378 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4380 (create_got_section): New function.
4381 (sparc64_elf_create_dynamic_sections): Likewise.
4382 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4383 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4384 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4385 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4386 (sparc64_elf_finish_dynamic_symbol): Likewise.
4387 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4388 (elf_backend_create_dynamic_sections): Define to
4389 sparc64_elf_create_dynamic_sections.
4391 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4393 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4394 (elf_backend_omit_section_dynsym): Define to it.
4395 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4396 (elf_backend_omit_section_dynsym): Define to it.
4398 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4400 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4401 PT_DYNAMIC segment, unless .dynamic.
4403 2005-01-06 Paul Brook <paul@codesourcery.com>
4405 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4406 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4407 * configure: Regenerate.
4408 * elf32-arm.c: Add VxWorks target bfd.
4410 (elf32_arm_link_hash_table): Add use_rel.
4411 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4412 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4413 Correct offset calculation for RELA case.
4414 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4415 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4416 (elf32_arm_vxworks_link_hash_table_create): New function.
4417 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4418 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4419 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4421 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4423 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4425 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4426 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4427 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4428 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4429 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4430 (toc_adjusting_stub_needed): Rewrite.
4431 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4432 toc tests. Adjust for toc_adjusting_stub_needed changes.
4433 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4434 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4435 * section.c: Expand comment on backend bits.
4436 * bfd-in2.h: Regenerate.
4437 * libbfd.h: Regenerate.
4439 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4441 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4442 toc adjusting stub, do not test source section flags.
4444 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4446 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4447 from STABS debugging sections again.
4449 2005-01-05 Fred Fish <fnf@specifixinc.com>
4451 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4452 (find_abstract_instance_name): New function.
4453 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4454 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4455 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4457 2004-12-31 Paul Brook <paul@copdesourcery.com>
4459 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4461 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4463 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4464 Commit missing changes from 2004-12-22.
4465 * bfd-in2.h: Regenerate.
4467 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4469 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4471 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4473 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4474 Add 'base' argument for constructing register sections. Reformat.
4475 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4476 gp and fp regs. Reformat.
4478 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4480 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4481 * bfd-in2.h: Regenerate.
4482 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4483 (avr_reloc_map): Likewise.
4484 (avr_final_link_relocate): Likewise.
4486 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4488 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4489 as-needed dynamic libs as undefined.
4490 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4491 libs when finding they are needed.
4493 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4495 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4496 (opd_entry_value): Use opd_relocs if available.
4497 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4498 copy .opd relocations to opd_relocs.
4499 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4501 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4503 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4504 * elf32-v850.c (v850_elf_howto_table): Add entry for
4505 R_V850_LO16_SPLIT_OFFSET.
4506 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4507 (v850_elf_perform_lo16_relocation): New function, extracted from...
4508 (v850_elf_perform_relocation): ...here. Use it to handle
4509 R_V850_LO16_SPLIT_OFFSET.
4510 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4511 R_V850_LO16_SPLIT_OFFSET.
4512 * libbfd.h, bfd-in2.h: Regenerate.
4514 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4516 * config.bfd: Add s390x-ibm-tpf support.
4518 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4520 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4521 to prototype, to make hash info available.
4522 Prevent wrapped symbols from being adjusted twice.
4524 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4526 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4527 overflow for calls to undefined weak symbols.
4529 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4531 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4532 canonical sections syms have a name.
4534 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4536 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4537 have been adjusted for output.
4538 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4540 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4542 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4543 add symtab_hdr param.
4544 (group_signature): Update calls.
4545 * elf-bfd.h (bfd_elf_sym_name): Update.
4546 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4547 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4548 (ppc64_elf_relocate_section): Update.
4549 * elflink.c (elf_link_input_bfd): Update.
4551 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4553 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4554 st_shndx on STT_SECTION sections.
4556 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4558 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4559 ELF section symbols.
4561 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4563 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4564 return a real value, unless it is a PLT symbol.
4565 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4568 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4569 R_MIPS_JALR entry to 0.
4571 * archures.c: Define bfd_mach_mips9000.
4572 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4573 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4574 * cpu-mips.c (I_mips9000): Define.
4575 (arch_info_struct): Add case for bfd_mach_mips9000.
4576 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4577 * bfd-in2.h: Regenerate.
4579 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4581 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4584 2004-12-07 Ben Elliston <bje@gnu.org>
4586 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4588 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4590 Suggested by Fergal Daly <fergal@esatclear.ie>:
4591 * simple.c (simple_dummy_multiple_definition): New function.
4592 (bfd_simple_get_relocated_section_contents): Use it.
4594 2004-12-03 Jan Beulich <jbeulich@novell.com>
4596 * elf.c (elf_find_function): Don't use the last file symbol ever,
4597 seen, but the last one seen prior to the symbol being reported.
4598 Don't report a filename at all for global symbols when that might
4601 2004-12-01 Paul Brook <paul@codesourcery.com>
4603 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4604 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4607 2004-12-01 Paul Brook <paul@codesourcery.com>
4609 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4612 2004-11-30 Paul Brook <paul@codesourcery.com>
4614 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4615 no_pipeline_knowledge
4616 (elf32_arm_link_hash_table_create): Ditto.
4617 (bfd_elf32_arm_process_before_allocation): Ditto.
4618 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4620 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4622 * bfd-in2.h: Regenerate.
4624 2004-11-30 Randolph Chung <tausq@debian.org>
4626 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4627 (elf32_hppa_grok_psinfo): New function.
4628 (elf_backend_grok_prstatus): Define.
4629 (elf_backend_grok_psinfo): Define.
4631 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4634 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4636 2004-11-24 Paul Brook <paul@codesourcery.com>
4638 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4640 2004-11-24 Paul Brook <paul@codesourcery.com>
4642 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4643 (elf32_arm_swap_symbol_out): New function.
4644 (elf32_arm_size_info): Add.
4645 (elf_backend_size_info): Define.
4647 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4649 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4652 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4654 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4655 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4656 * nlmcode.h (nlm_write_object_contents): Warning fix.
4658 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4660 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4662 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4664 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4665 (elf32_arm_plt_thumb_stub): New.
4666 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4668 (elf32_arm_link_hash_traverse): Fix typo.
4669 (elf32_arm_link_hash_table): Add obfd.
4670 (elf32_arm_link_hash_newfunc): Initialize new fields.
4671 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4672 (elf32_arm_link_hash_table_create): Initialize obfd.
4673 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4674 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4675 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4676 interworking BFD is not dynamic.
4677 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4678 not emit glue for PLT references.
4679 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4680 emit glue for PLT references. Support the Thumb PLT prefix.
4681 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4683 (elf32_arm_check_relocs): Likewise.
4684 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4686 (allocate_dynrelocs): Handle Thumb PLT references.
4687 (elf32_arm_finish_dynamic_symbol): Likewise.
4688 (elf32_arm_symbol_processing): New function.
4689 (elf_backend_symbol_processing): Define.
4691 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4693 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4694 add_fde_encoding. Remove need_relative.
4695 * elf-eh-frame.c (extra_augmentation_string_bytes)
4696 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4697 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4698 in cases where the CIE has no existing 'R' augmentation. Use
4699 size_of_output_cie_fde when assigning offsets. Use the final offset
4700 as the new section size.
4701 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4702 Account for any extra augmentation bytes in the returned offset.
4703 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4704 moved before being modified. Pad growing entries with DW_CFA_nops.
4705 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4706 and add_fde_encoding.
4708 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4710 * elf32-arm.c (elf32_arm_relocate_section): Use
4711 arm_real_reloc_type.
4713 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4715 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4716 for discard relocations; don't add an R_MIPS_NONE to the main body
4719 2004-11-04 Paul Brook <paul@codesourcery.com>
4721 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4722 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4723 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4724 default version definition for unversioned symbols.
4725 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4726 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4727 _bfd_elf_slurp_version_tables. Set default version for unversioned
4730 2004-11-15 Paul Brook <paul@codesourcery.com>
4732 * elflink.c (elf_link_add_object_symbols): Don't assume version
4733 indices are consecutive.
4735 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4737 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4738 composite relocations against the personality data.
4740 2004-11-13 Paul Brook <paul@codesourcery.com>
4742 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4743 R_ARM_PREL31 relocations to PLT entries.
4744 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4745 (elf32_arm_check_relocs): Ditto.
4747 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4749 * xtensa-isa.c (xtensa_interface_class_id): New.
4751 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4753 * elf32-xtensa.c (property_table_compare): Remove assertion about
4754 entries with the same address and non-zero size.
4755 (xtensa_read_table_entries): Report such entries as errors.
4757 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4759 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4760 R_ARM_RELATIVE on Symbian OS.
4762 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4764 * som.c (som_bfd_print_private_bfd_data): New function.
4765 (som_object_setup): Save the auxiliary header. Don't assume that
4766 zero is an invalid entry point for a shared library.
4767 (som_object_p): Allocate the auxiliary header on the heap.
4769 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4771 (elf32_arm_symbian_modify_segment_map): Likewise.
4773 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4775 From David Poole <daveml@mbuf.com>:
4776 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4777 (elf32_arm_size_dynamic_sections): Call it.
4779 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4781 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4782 (ALL_MACHINES_CFILES): Fix typo.
4783 * Makefile.in: Regenerate.
4784 * po/SRC-POTFILES.in: Regenerate.
4786 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4788 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4789 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4790 symbol in the relocation.
4792 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4793 Vineet Sharma <vineets@noida.hcltech.com>
4795 * coff-maxq.c: New File.
4796 * cpu-maxq.c: New File.
4797 * coffcode.h: Likewise.
4798 * config.bfd: Likewise.
4799 * configure.in (maxqcoff_vec): New target vector.
4800 * Makefile.am: Add support for maxq target.
4801 * configure.in: Likewise.
4802 * archures.c:. Likewise.
4803 * targets.c: Likewise.
4804 * bfd_in2.h : Regenerated.
4805 * Makefile.in: Regenerated.
4806 * configure: Regenerated.
4807 * doc/Makefile.in: Regenerated.
4809 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4811 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4812 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4813 C_NT_WEAK aux entries.
4814 (_bfd_coff_generic_relocate_section): Handle undefined
4817 2004-11-07 Andreas Schwab <schwab@suse.de>
4819 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4820 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4821 non-default visibility.
4823 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4825 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4827 (elf32_arm_symbian_modify_segment_map): Don't
4828 reset includes_filehdr and includes_phdrs here.
4830 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4832 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4833 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4834 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4836 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4837 to a new removed list. Remove normal configuration stanzas.
4838 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4839 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4840 elfarm-nabi.lo with elf32-arm.lo.
4841 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4842 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4843 * elf32-arm.h: Remove.
4844 * elfarm-oabi.c: Remove.
4845 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4846 and bfd_elf32_littlearm_oabi_vec.
4847 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4849 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4851 * config.bfd: Support crisv32-*-* like cris-*-*.
4852 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4853 (bfd_mach_cris_v10_v32): New macros.
4854 * cpu-cris.c: Tweak formatting.
4855 (get_compatible): New function.
4857 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4858 bfd_arch_info_type:s.
4859 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4860 get_compatible for member compatible and link bfd_cris_arch_v32 as
4862 * elf32-cris.c (cris_elf_pcrel_reloc)
4863 (cris_elf_set_mach_from_flags): New functions.
4864 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4865 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4866 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4867 numbers for bfd_mach_cris_v32.
4868 (PLT_ENTRY_SIZE_V32): New macro.
4869 (elf_cris_plt0_entry): Drop last comma in initializer.
4870 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4871 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4873 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4875 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4876 (elf_cris_finish_dynamic_sections): Similar.
4877 (elf_cris_adjust_dynamic_symbol): Similar.
4878 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4880 <switch with PIC relocs>: Emit error and return FALSE for
4881 bfd_mach_cris_v10_v32.
4882 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4883 Emit warning when generating textrel reloc.
4884 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4885 (cris_elf_final_write_processing): Set flags according to mach.
4886 (cris_elf_print_private_bfd_data): Display
4887 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4888 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4889 new_flags. Don't call cris_elf_final_write_processing. Don't
4890 look at the actual elf header flags at all; use
4891 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4892 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4894 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4895 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4896 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4897 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4898 * bfd-in2.h, libbfd.h: Regenerate.
4900 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4902 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4903 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4905 (struct adjust_toc_info): New.
4906 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4908 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4910 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4911 if there are no segments.
4913 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4915 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4917 2004-11-02 Nick Clifton <nickc@redhat.com>
4919 * elf32-iq2000.c: Convert to ISO C90 formatting.
4921 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4923 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4925 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4927 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4928 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4929 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4931 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4933 * elf32-sh.c (tpoff): Take alignment into account.
4935 2004-10-28 Nick Clifton <nickc@redhat.com>
4937 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4938 performing a relocatable link.
4939 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4940 for MIPS ports under Irix.
4942 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4944 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4945 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4946 (elf32_arm_final_link_relocate): Ditto.
4947 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4948 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4949 (elf32_arm_adjust_dynamic_symbol): Ditto.
4950 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4951 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4952 (elf32_arm_r_howto): ... To here.
4953 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4955 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4958 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4959 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4960 and R_IA64_SECREL64LSB.
4962 2004-10-26 Paul Brook <paul@codesourcery.com>
4964 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4965 (bfd_elf_size_dynamic_sections): Create default version definition.
4966 (elf_link_output_extsym): Adjust for default symbol version.
4968 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4970 * mmo.c: Adjust to ISO C.
4972 * mmo.c (mmo_write_section_description): New function broken out
4973 of mmo_internal_write_section.
4974 (mmo_internal_write_section): For each of .text and .data, call
4975 mmo_write_section_description before outputting contents if it has
4976 nontrivially deducible vma or contents.
4977 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4978 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4979 symbols if found within the .data address range.
4981 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4983 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4985 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4987 * mmo.c (File Layout): Correct place of misplaced blurb about
4990 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4992 * config.bfd: Add mips64*-*-openbsd.
4994 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4996 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4999 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5001 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5002 * configure: Regenerate.
5004 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5007 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5008 to linker reloc_overflow callback.
5009 (aout_link_input_section_ext): Likewise.
5010 (aout_link_reloc_link_order): Likewise.
5011 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5012 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5014 (alpha_relocate_section): Likewise.
5015 * coff-arm.c (coff_arm_relocate_section): Likewise.
5016 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5017 * coff-h8500.c (extra_case): Likewise.
5018 * coff-i960.c (coff_i960_relocate_section): Likewise.
5019 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5020 * coff-mips.c (mips_relocate_section): Likewise.
5021 * coff-or32.c (coff_or32_relocate_section): Likewise.
5022 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5023 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5024 * coff-sh.c (sh_relocate_section): Likewise.
5025 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5026 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5027 * coff-z8k.c (extra_case): Likewise.
5028 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5029 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5030 (_bfd_coff_generic_relocate_section): Likewise.
5031 * ecoff.c (ecoff_reloc_link_order): Likewise.
5032 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5033 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5034 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5035 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5036 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5037 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5038 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5039 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5040 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5041 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5042 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5043 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5044 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5045 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5046 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5047 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5048 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5049 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5050 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5051 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5052 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5053 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5054 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5055 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5056 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5057 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5058 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5059 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5060 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5061 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5062 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5063 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5064 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5065 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5066 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5067 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5068 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5069 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5070 * elflink.c (elf_reloc_link_order): Likewise.
5071 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5072 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5073 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5074 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5075 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5076 (aout_link_reloc_link_order): Likewise.
5077 * reloc.c (bfd_generic_get_relocated_section_contents):
5079 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5080 * simple.c (simple_dummy_reloc_overflow): Updated.
5082 2004-10-20 Andreas Schwab <schwab@suse.de>
5084 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5085 (elf_backend_plt_sym_val): Define.
5087 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5089 * config.bfd: Set targ_underscore=yes for PE COFF targets
5091 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5093 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5094 (ppc64_elf_edit_opd): Likewise.
5096 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5098 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5099 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5100 set SEC_ALLOC and SEC_LOAD.
5102 2004-10-18 Nick Clifton <nickc@redhat.com>
5104 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5105 'name' for relocs against both local and global symbols.
5107 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5109 * bfd-in2.h: Regenerate.
5110 * bfd.c (struct bfd): Add no_export.
5111 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5113 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5115 * config.bfd: Whitespace cleanup.
5116 * Makefile.am: Run "make dep-am"
5117 * Makefile.in: Regenerate.
5119 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5121 * elflink.c (struct already_linked_section): Removed.
5122 (try_match_symbols_in_sections, already_linked): Removed.
5123 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5124 prefix of section names when finding already_linked_table
5125 chain. Compare section names. Instead of calling already_linked,
5126 do it inline and only for sections in the same already_linked_list.
5128 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5130 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5131 parameter. If called after _bfd_elf_write_section_eh_frame,
5132 don't allow a -2 return unless need_* bit is already set, and
5133 handle offsets adjusted for output_offset.
5134 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5135 * elf.c (_bfd_elf_section_offset): Update call.
5137 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5140 * coffcode.h (coff_compute_section_file_positions): Cast to
5141 bfd_vma when computing page alignment.
5143 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5145 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5146 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5148 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5150 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5151 relocations use a virtual address, not a section offset.
5153 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5155 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5156 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5157 xtensa_format_encode.
5158 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5159 (ebb_add_proposed_action): Delete.
5161 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5163 * elf32-xtensa.c: Use ISO C90 formatting.
5165 2004-10-12 Paul Brook <paul@codesourcery.com>
5167 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5170 2004-10-12 Paul Brook <paul@codesourcery.com>
5172 * elf32-arm.h: Support EABI version 4 objects.
5174 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5177 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5178 Don't mark as default.
5179 (bfd_x86_64_arch): Don't mark as default.
5181 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5183 * elflink.c (enum action_discarded): New.
5184 (elf_section_complain_discarded): Delete.
5185 (elf_action_discarded): New function subsuming the above and also
5186 controlling reloc behaviour.
5187 (elf_link_input_bfd): Use it.
5189 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5191 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5192 (special_sections): Add .gnu.liblist and .gnu.conflict.
5193 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5195 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5198 * elflink.c (elf_link_input_bfd): Try harder to support
5199 relocations against symbols in removed linkonce sections.
5201 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5203 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5206 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5207 sections do not reference symbols in non-SEC_ALLOC sections.
5209 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5212 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5213 (_bfd_elf_link_omit_section_dynsym): Formatting.
5215 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5217 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5218 * libbfd.h: Regnerate.
5219 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5220 * elf32-frv.c: Likewise.
5221 * elf32-m32r.c: Likewise.
5222 * elf32-ppc.c: Likewise.
5223 * elf64-hppa.c: Likewise.
5224 * elfxx-ia64.c: Likewise.
5225 * opncls.c: Likewise.
5227 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5229 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5230 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5231 offsets stored in struct eh_cie_fde entries before doing other
5234 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5235 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5236 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5237 setting offsets for removed CIEs. Don't set "sec", instead set
5238 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5239 CIE in hdr_info. Only set make_relative and make_lsda_relative
5240 for CIEs. Use pointers rather than array indices.
5241 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5242 make_lsda_relative, need_* on cie_inf for FDEs.
5243 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5244 section output_offset. Delete cie_offset, instead use cie_inf
5245 pointer to CIE entry. Use need_relative and need_lsda_relative on
5246 CIE entry for FDEs. Use pointers rather than array indices.
5248 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5250 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5251 bfd_is_target_special_symbol.
5252 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5253 * som.c (som_bfd_is_target_special_symbol): Define.
5255 2004-10-08 Nick Clifton <nickc@redhat.com>
5257 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5258 * configure: Regenerate.
5259 * bfd-in2.h: Regenerate.
5260 * syms.c (bfd_is_target_special_symbol): New interface function.
5261 Returns true when a symbol should be considered to be special.
5262 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5263 the symbol jump table.
5264 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5265 Return true iff the symbol is a mapping symbol.
5266 (bfd_elf32_bfd_is_target_special_symbol): Define.
5267 * elfxx-target.h: Provide a default definition for
5268 bfd_is_target_special_symbol.
5269 * aout-target.h: Likewise.
5270 * aout-tic30.c: Likewise.
5271 * binary.c: Likewise.
5272 * coffcode.h: Likewise.
5273 * i386msdos.c: Likewise.
5276 * libaout.h: Likewise.
5277 * libbfd-in.h: Likewise
5278 * libecoff.h: Likewise.
5279 * mach-o.c: Likewise.
5281 * nlm-target.h: Likewise.
5282 * oasys.c: Likewise.
5284 * ppcboot.c: Likewise.
5286 * tekhex.c: Likewise.
5287 * versados.c: Likewise.
5289 * xcoff-target.h: Likewise.
5291 * libbfd.h: Regenerate.
5293 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5295 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5296 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5297 (elf_backend_section_from_shdr): Define.
5299 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5301 * syms.c (bfd_is_local_label): Return false for file symbols.
5303 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5304 David Heine <dlheine@tensilica.com>
5306 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5307 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5308 (elf32xtensa_no_literal_movement): New global variable.
5309 (elf_howto_table): Add entries for new relocations.
5310 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5311 (property_table_compare): When addresses are equal, compare sizes and
5312 various property flags.
5313 (property_table_matches): New.
5314 (xtensa_read_table_entries): Extend to read new property tables. Add
5315 output_addr parameter to indicate that output addresses should be used.
5316 Use bfd_get_section_limit.
5317 (elf_xtensa_find_property_entry): New.
5318 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5319 (elf_xtensa_check_relocs): Handle new relocations.
5320 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5321 relocations. Use new xtensa-isa.h functions.
5322 (build_encoding_error_message): Remove encode_result parameter. Add
5323 new target_address parameter used to detect alignment errors.
5324 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5325 error handling. Use new is_operand_relocation function.
5326 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5327 Use underbar macro for error messages. Formatting.
5328 (get_const16_opcode): New.
5329 (get_l32r_opcode): Add a separate flag for initialization.
5330 (get_relocation_opnd): Operand number is no longer explicit in the
5331 relocation. Change to decode the opcode and analyze its operands.
5332 (get_relocation_slot): New.
5333 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5334 Use new xtensa-isa.h functions to handle multislot instructions.
5335 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5336 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5337 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5338 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5339 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5340 get_single_format, init_op_single_format_table): New.
5341 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5342 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5343 (contract_asm_expansion): Add error_message parameter and pass it to
5344 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5345 with R_XTENSA_SLOT0_OP.
5346 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5347 instructions. Use new xtensa-isa.h functions.
5348 (r_reloc struct): Add new virtual_offset field.
5349 (r_reloc_init): Add contents and content_length parameters. Set
5350 virtual_offset field to zero. Add contents to target_offset field for
5351 partial_inplace relocations.
5352 (r_reloc_is_defined): Check for null.
5353 (print_r_reloc): New debug function.
5354 (source_reloc struct): Replace xtensa_operand field with pair of the
5355 opcode and the operand position. Add is_abs_literal field.
5356 (init_source_reloc): Specify operand by opcode/position pair. Set
5357 is_abs_literal field.
5358 (source_reloc_compare): When target_offsets are equal, compare other
5359 fields to make sorting predictable.
5360 (literal_value struct): Add is_abs_literal field.
5361 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5362 (init_literal_value): New.
5363 (is_same_value): Replace with ...
5364 (literal_value_equal): ... this function. Add comparisons of
5365 virtual_offset and is_abs_literal fields.
5366 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5367 failure. Initialize has_last_loc field.
5368 (value_map_hash_table_delete): New.
5369 (hash_literal_value): Rename to ...
5370 (literal_value_hash): ... this. Include is_abs_literal flag and
5371 virtual_offset field in the hash value.
5372 (get_cached_value): Rename to ...
5373 (value_map_get_cached_value): ... this. Update calls to
5374 literal_value_hash and literal_value_equal.
5375 (add_value_map): Check for allocation failure. Update calls to
5376 value_map_get_cached_value and literal_value_hash.
5377 (text_action, text_action_list, text_action_t): New types.
5378 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5379 text_action_add, text_action_add_literal, offset_with_removed_text,
5380 offset_with_removed_text_before_fill, find_insn_action,
5381 print_action_list, print_removed_literals): New.
5382 (offset_with_removed_literals): Delete.
5383 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5384 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5385 allocated_relocs_count fields.
5386 (init_xtensa_relax_info): Initialize new fields.
5387 (reloc_bfd_fix struct): Add new translated field.
5388 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5390 (fix_compare, cache_fix_array): New.
5391 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5392 section via get_xtensa_relax_info. Use cache_fix_array to set up
5393 sorted fix_array and use bsearch instead of linear search.
5394 (section_cache_t): New struct.
5395 (init_section_cache, section_cache_section, clear_section_cache): New.
5396 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5397 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5398 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5399 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5401 (retrieve_contents): Use bfd_get_section_limit.
5402 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5403 to compute_removed_literals. Free value_map_hash_table when no longer
5405 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5406 compute_text_actions for all sections.
5407 (find_relaxable_sections): Mark sections as relaxable if they contain
5408 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5409 call. Increment relax_info src_count field only for appropriate
5410 relocation types. Remove is_literal_section check.
5411 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5412 r_reloc_init and find_associated_l32r_irel. Check
5413 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5414 literals. Pass is_abs_literal flag to init_source_reloc.
5415 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5416 CONST16 instructions. Adjust calls to r_reloc_init and
5417 pcrel_reloc_fits. Handle weak symbols conservatively.
5418 (find_associated_l32r_irel): Add bfd parameter and pass it to
5420 (compute_text_actions, compute_ebb_proposed_actions,
5421 compute_ebb_actions, check_section_ebb_pcrels_fit,
5422 check_section_ebb_reduces, text_action_add_proposed,
5423 compute_fill_extra_space): New.
5424 (remove_literals): Replace with ...
5425 (compute_removed_literals): ... this function. Call
5426 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5427 Call xtensa_read_table_entries to get the property table. Skip
5428 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5429 is_removable_literal, remove_dead_literal, and
5430 identify_literal_placement functions.
5431 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5432 instead of linear search.
5433 (is_removable_literal, remove_dead_literal,
5434 identify_literal_placement): New.
5435 (relocations_reach): Update check for literal not referenced by any
5436 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5437 (coalesce_shared_literal, move_shared_literal): New.
5438 (relax_section): Use bfd_get_section_limit. Call
5439 translate_section_fixes. Update calls to r_reloc_init and
5440 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5441 Add call to pin_internal_relocs. Add special handling for
5442 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5443 info to calculate new addend_displacement variable. Replace code for
5444 deleting literals with more general code to perform the actions
5445 determined by the action_list for the section.
5446 (translate_section_fixes, translate_reloc_bfd_fix): New.
5447 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5448 find_removed_literal only if is_operand_relocation. Update call to
5449 offset_with_removed_text. Use new target_offset and removed_bytes
5451 (move_literal): New.
5452 (relax_property_section): Use bfd_get_section_limit. Set new
5453 is_full_prop_section flag and handle new property tables. Update calls
5454 to r_reloc_init and offset_with_removed_text. Check
5455 is_relaxable_asm_section flag. Handle expansion of zero-sized
5456 unreachable entries, with use of offset_with_removed_text_before_fill.
5457 For relocatable links, combine entries only for literal tables.
5458 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5459 calls to offset_with_removed_text. Translate st_size field for
5461 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5462 failure. Add contents parameter. Update call to get_bfd_fix. Update
5463 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5464 R_XTENSA_ASM_EXPAND relocs.
5465 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5466 call to get_bfd_fix. Include offset from contents for partial_inplace
5468 (is_reloc_sym_weak): New.
5469 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5470 (prop_sec_len): New.
5471 (xtensa_is_property_section): Handle new property sections.
5472 (is_literal_section): Delete.
5473 (internal_reloc_compare): When r_offset matches, compare r_info and
5474 r_addend to make sorting predictable.
5475 (internal_reloc_matches): New.
5476 (xtensa_get_property_section_name): Handle new property sections.
5477 (xtensa_get_property_predef_flags): New.
5478 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5479 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5480 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5481 (xtisa_errno, xtisa_error_msg): New variables.
5482 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5483 (xtensa_insnbuf_alloc): Add error handling.
5484 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5485 use xtensa_format_decode. Add error handling.
5486 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5487 instruction length to find the number of bytes to copy.
5488 (xtensa_isa_init): Add error handling. Replace calls to
5489 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5490 tables in the xtensa_modules structure.
5491 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5492 xtensa_extend_isa): Delete.
5493 (xtensa_isa_free): Change to only free lookup tables.
5494 (opname_lookup_compare): Replace with ...
5495 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5496 (xtensa_insn_maxlength): Rename to ...
5497 (xtensa_isa_maxlength): ... this.
5498 (xtensa_insn_length): Delete.
5499 (xtensa_insn_length_from_first_byte): Replace with ...
5500 (xtensa_isa_length_from_chars): ... this function.
5501 (xtensa_num_opcodes): Rename to ...
5502 (xtensa_isa_num_opcodes): ... this.
5503 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5504 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5505 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5506 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5507 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5508 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5509 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5510 (xtensa_opcode_lookup): Add error handling.
5511 (xtensa_decode_insn): Replace with ...
5512 (xtensa_opcode_decode): ... this function, with new format and
5513 slot parameters. Add error handling.
5514 (xtensa_encode_insn): Replace with ...
5515 (xtensa_opcode_encode): ... this function, which does the encoding via
5516 one of the entries in the "encode_fns" array. Add error handling.
5517 (xtensa_opcode_name): Add error handling.
5518 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5519 xtensa_opcode_is_call): New.
5520 (xtensa_num_operands): Replace with ...
5521 (xtensa_opcode_num_operands): ... this function. Add error handling.
5522 (xtensa_opcode_num_stateOperands,
5523 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5524 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5525 xtensa_operand_is_visible): New.
5526 (xtensa_get_operand, xtensa_operand_kind): Delete.
5527 (xtensa_operand_inout): Add error handling and special-case for
5529 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5530 operate on one slot of an instruction. Added error handling.
5531 (xtensa_operand_encode): Handle default operands with no encoding
5532 functions. Check for success by comparing against decoded value.
5534 (xtensa_operand_decode): Handle default operands. Return decoded value
5535 through argument pointer. Add error handling.
5536 (xtensa_operand_is_register, xtensa_operand_regfile,
5537 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5538 (xtensa_operand_isPCRelative): Rename to ...
5539 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5540 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5541 through argument pointer. Add error handling.
5542 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5543 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5544 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5545 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5546 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5547 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5548 xtensa_state_is_exported, xtensa_sysreg_lookup,
5549 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5550 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5551 xtensa_interface_num_bits, xtensa_interface_inout,
5552 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5553 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5554 * xtensa-modules.c: Rewrite to use new data structures.
5555 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5556 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5557 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5558 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5559 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5560 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5561 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5562 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5563 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5564 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5565 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5566 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5567 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5568 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5569 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5570 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5571 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5572 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5573 * Makefile.in: Regenerate.
5574 * bfd-in2.h: Likewise.
5575 * libbfd.h: Likewise.
5577 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5579 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5580 against the absolute section.
5581 (mips_elf64_write_rela): Likewise.
5583 2004-10-07 Jan Beulich <jbeulich@novell.com>
5585 * elf.c (elf_find_function): Don't generally check for matching
5586 section, just for non-file symbols. Remove redunant comparison
5588 * elf32-arm.h (arm_elf_find_function): Likewise.
5590 2004-10-07 Jeff Baker <jbaker@qnx.com>
5592 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5593 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5596 2004-10-04 Roland McGrath <roland@redhat.com>
5598 * hash.c (bfd_hash_set_default_size): Use const for table.
5599 Use size_t instead of int for variable compared to sizeof results.
5601 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5604 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5606 2004-10-01 Paul Brook <paul@codesourcery.com>
5608 * elf32-arm.h (elf32_arm_fake_sections,
5609 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5611 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5613 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5615 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5617 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5618 need_relative or need_lsda_relative if we are processing an
5619 offset for a reloc on a FDE initial loc or LSDA field
5621 (_bfd_elf_write_section_eh_frame): Test need_relative and
5622 need_lsda_relative in place of corresponding make_* field
5623 when deciding to use pc-relative encodings.
5625 2004-09-30 Paul Brook <paul@codesourcery.com>
5627 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5628 target2 relocation type.
5630 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5633 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5635 2004-09-30 Paul Brook <paul@codesourcery.com>
5637 * reloc.c: Add BFD_RELOC_ARM_SMI.
5638 * bfd-in2.h: Regenerate.
5641 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5643 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5644 vma and output offset to address.
5645 * simple.c (simple_save_output_info): Only set output section
5646 and offset for debug sections, or those not already set up by
5648 (bfd_simple_get_relocated_section_contents): Update comment.
5650 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5652 * elf.c (IS_LOADED): Delete.
5653 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5654 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5657 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5660 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5661 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5662 redundant assignment of EM_SPARC.
5664 2004-09-22 Brian Ford <ford@vss.fsi.com>
5666 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5667 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5669 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5671 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5673 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5674 (elf_backend_modify_segment_map): Don't define.
5676 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5678 * elf.c (IS_LOADED): Define.
5679 (assign_file_positions_for_segments): Don't round up file offset of
5680 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5681 Delete code handling link script adjustment of lma. Do the adjust
5682 in later code handling similar ajustments. Remove dead code error
5683 check. Warn if section lma would require a negative offset
5684 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5685 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5686 update voff in section loop. Change voff in segment loop to be an
5687 adjustment on top of "off". Set sec->filepos and update "off" later.
5688 Test for loadable sections consistently using IS_LOADED. Similarly,
5689 test for alloc-only sections other than .tbss consistently.
5690 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5691 Tidy PT_NOTE handling. Use %B and %A in error messages.
5692 (assign_file_positions_except_relocs): Use %B in error message.
5694 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5696 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5697 (CONFIG_STATUS_DEPENDENCIES): New.
5698 (Makefile): Removed.
5699 (config.status): Likewise.
5700 * Makefile.in: Regenerated.
5702 2004-09-17 Paul Brook <paul@codesourcery.com>
5704 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5705 (bfd_elf32_arm_process_before_allocation): Update prototype.
5706 * bfd-in2.h: Regenerate.
5707 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5708 (elf32_arm_link_hash_table_create): Set it.
5709 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5710 (bfd_elf32_arm_set_target_relocs): New function.
5711 (arm_real_reloc_type): New function.
5712 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5713 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5714 (elf32_arm_gc_sweep_hook): Ditto.
5715 (elf32_arm_check_relocs): Ditto.
5716 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5717 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5719 (elf32_arm_got_prel): New variable.
5720 (elf32_arm_howto_from_type): New function.
5721 (elf32_arm_info_to_howto): Use it.
5722 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5723 BFD_RELOC_ARM_TARGET2.
5724 * libbfd.h: Regenerate.
5725 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5727 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5729 * ecoff.c: Update u.undef.next refs.
5730 * elf64-ppc.c: Likewise.
5731 * elflink.c: Likewise.
5732 * linker.c: Likewise.
5733 * xcofflink.c: Likewise.
5735 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5736 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5737 fields to indirect struct.
5738 * elf-m10300.c: Update u.weakdef refs.
5739 * elf32-arm.h: Likewise.
5740 * elf32-cris.c: Likewise.
5741 * elf32-frv.c: Likewise.
5742 * elf32-hppa.c: Likewise.
5743 * elf32-i370.c: Likewise.
5744 * elf32-i386.c: Likewise.
5745 * elf32-m32r.c: Likewise.
5746 * elf32-m68k.c: Likewise.
5747 * elf32-ppc.c: Likewise.
5748 * elf32-s390.c: Likewise.
5749 * elf32-sh.c: Likewise.
5750 * elf32-sparc.c: Likewise.
5751 * elf32-vax.c: Likewise.
5752 * elf32-xtensa.c: Likewise.
5753 * elf64-alpha.c: Likewise.
5754 * elf64-hppa.c: Likewise.
5755 * elf64-ppc.c: Likewise.
5756 * elf64-s390.c: Likewise.
5757 * elf64-sh64.c: Likewise.
5758 * elf64-sparc.c: Likewise.
5759 * elf64-x86-64.c: Likewise.
5760 * elfxx-ia64.c: Likewise.
5761 * elfxx-mips.c: Likewise.
5762 * elflink.c: Likewise. Also u.elf_hash_value.
5763 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5765 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5766 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5767 (bfd_elf_gc_record_vtentry): Likewise.
5768 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5770 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5772 * Makefile.am: Run "make dep-am".
5773 * Makefile.in: Regenerate.
5774 * bfd-in2.h: Regenerate.
5775 * po/SRC-POTFILES.in: Regenerate.
5776 * po/bfd.pot: Regenerate.
5778 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5780 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5781 with bitfields. Make "type" and "other" bitfields too.
5782 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5783 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5784 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5785 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5786 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5787 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5788 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5789 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5790 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5791 * elf-m10300.c: Likewise.
5793 * elf32-arm.h: Likewise.
5794 * elf32-cris.c: Likewise.
5795 * elf32-frv.c: Likewise.
5796 * elf32-hppa.c: Likewise.
5797 * elf32-i370.c: Likewise.
5798 * elf32-i386.c: Likewise.
5799 * elf32-m32r.c: Likewise.
5800 * elf32-m68k.c: Likewise.
5801 * elf32-ppc.c: Likewise.
5802 * elf32-s390.c: Likewise.
5803 * elf32-sh-symbian.c: Likewise.
5804 * elf32-sh.c: Likewise.
5805 * elf32-sh64.c: Likewise.
5806 * elf32-sparc.c: Likewise.
5807 * elf32-vax.c: Likewise.
5808 * elf32-xtensa.c: Likewise.
5809 * elf64-alpha.c: Likewise.
5810 * elf64-hppa.c: Likewise.
5811 * elf64-ppc.c: Likewise.
5812 * elf64-s390.c: Likewise.
5813 * elf64-sh64.c: Likewise.
5814 * elf64-sparc.c: Likewise.
5815 * elf64-x86-64.c: Likewise.
5816 * elflink.c: Likewise.
5817 * elfxx-ia64.c: Likewise.
5818 * elfxx-mips.c: Likewise.
5819 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5820 * configure: Regenerate.
5821 * aclocal.m4: Regenerate.
5823 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5825 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5826 around uses of R_ARM_TARGET1.
5827 (elf32_arm_check_relocs): Likewise.
5829 2004-09-13 Paul Brook <paul@codesourcery.com>
5831 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5833 * bfd-in2.h: Regenerate.
5834 * libbfd.h: Regenerate.
5835 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5836 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5837 (bfd_elf32_arm_process_before_allocation): Ditto.
5838 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5839 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5840 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5843 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5845 * hpux-core.c (thread_section_p): New function.
5846 (hpux_core_core_file_p): Fix computation of offset in call
5847 to bfd_seek. Create a ".reg" section from an arbitrary
5848 ".reg/<id>" section if none was created after having read
5851 2004-09-11 Andreas Schwab <schwab@suse.de>
5853 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5854 * aclocal.m4: Rebuild.
5855 * configure: Rebuild.
5857 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5859 * section.c (bfd_sections_find_if): Fix parameter name in
5860 comment to match code.
5862 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5864 * elf.c (assign_file_positions_except_relocs): Assign relocs
5865 stored in a bfd section.
5867 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5869 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5870 h->gotplt_refcount to 0, not -1.
5872 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5874 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5875 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5877 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5878 handle symbol visibility here.
5880 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5882 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5883 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5885 (ppc_stub_name): Remove trailing "+0" on stub name.
5886 (create_linkage_sections): Create relocations for
5887 branch lookup table when --emit-relocs as well as when --shared.
5888 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5889 relbrlt test. For --emit-stub-syms, always output a sym even when
5890 one already exists on a plt call stub. Put stub type in the stub
5892 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5894 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5895 reloc_count in stub sections. Adjust relbrlt test.
5896 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5897 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5898 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5899 for relocs against discarded symbols. Fix comments.
5901 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5903 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5904 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5906 (map_sections_to_segments): ... here. Use it. Assign a file
5907 position to the .dynamic section if it is not loadable, but part
5908 of the PT_DYNAMIC segment.
5909 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5910 offsets, not VMAs, for the BPABI. Do not fill in the header in
5911 the .got.plt section for the BPABI.
5912 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5914 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5916 2004-09-06 Nick Clifton <nickc@redhat.com>
5918 * elflink.c (elf_link_add_object_symbols): Set the error code to
5919 bfd_error_wrong_format when the input format does not match the
5922 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5924 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5925 (ppc64_elf_check_directives): ..here.
5926 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5927 before accessing ppc64_elf_tdata.
5928 (ppc64_elf_finish_dynamic_sections): And here too.
5930 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5932 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5934 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5936 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5937 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5938 (bfd_elf32_littlearm_symbian_vec): Likewise.
5939 * configure: Regenerated.
5940 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5941 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5942 (PLT_ENTRY_SIZE): Likewise.
5943 (bfd_vma_elf32_arm_symbian_plt_entry): New
5945 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5947 (create_got_section): Don't create sections when generating BPABI
5949 (elf32_arm_create_dynamic_sections): Tidy.
5950 (elf32_arm_link_hash_table_create): Set plt_header_size,
5951 plt_entry_size, and symbian_p.
5952 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5953 generating BPABI objects.
5954 (allocate_dynrelocs): Use htab->plt_header_size, not
5955 PLT_HEADER_SIZE. Do not add to .got.plt when
5956 generating BPABI objects.
5957 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5958 * elfarm-nabi.c: Add SymbianOS target vectors.
5959 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5960 (_bfd_elf_link_create_dynamic_sections): Likewise.
5961 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5962 (elfNN_bed): Use it.
5963 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5964 (bfd_elf32_littlearm_symbian_vec): Likewise.
5965 (_bfd_target_vector): Add them.
5967 2004-09-03 Nick Clifton <nickc@redhat.com>
5970 * coffcode.h (handle_COMDAT): Replace abort with an warning
5971 message and allow the scan to continue.
5973 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5975 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5976 in when reading relocs, not our sorted syms. Remove unnecessary
5979 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5981 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5983 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5985 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5986 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5987 replace uses of *_alias with *_noncanonical.
5988 * aclocal.m4: Rebuild with aclocal 1.4p6.
5989 * Makefile.in: Rebuild with automake 1.4p6.
5990 * doc/Makefile.in: Rebuild with automake 1.4p6.
5991 * configure.in: Autoupdate with autoupdate 2.59.
5992 * config.in: Regenerate with autoheader 2.59.
5993 * configure: Regnerate with autoconf 2.59.
5995 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5997 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5998 symbol pointer arrays before modifying.
6000 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6002 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6003 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6004 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6005 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6006 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6007 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6008 Use both symbol tables on non-relocatable objects. Use a common
6009 error exit. Fix "mid" warning.
6010 * libbfd.h: Regenerate.
6011 * bfd-in2.h: Regenerate.
6013 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6015 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6017 (struct sfpr_def_parms): Save some space.
6018 (sfpr_define): Here too.
6020 * elf64-ppc.c (compare_symbols): Put section syms first.
6021 (sym_exists_at): New function.
6022 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6023 points only for relocatable files. Use .opd section contents
6024 otherwise. Generally clean up the code.
6026 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6028 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6029 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6030 (struct sfpr_def_parms): New.
6031 (sfpr_define): New function.
6032 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6033 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6034 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6035 (savefpr1_tail, restfpr1_tail): New functions.
6036 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6037 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6038 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6039 code. Define all ABI mandated _save and _rest functions.
6041 2004-08-26 Paul Brook <paul@codesourcery.com>
6043 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6045 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6047 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6050 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6052 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6053 that pcrel correction is applied for R_386_PC32.
6055 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6057 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6058 for R_386_32 and R_386_PC32 relocs against symbols defined in
6061 2004-08-25 Dmitry Diky <diwil@spec.ru>
6063 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6064 Add new relocations.
6065 * bfd-in2.h: Regenerate.
6066 * libbfd.h: Regenerate.
6067 * elf32-msp430.c: Clean-up code.
6068 (elf_msp430_howto_table): Add new relocation entries.
6069 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6070 (msp430_elf_relax_section): New function.
6071 (msp430_elf_relax_delete_bytes): New function.
6072 (msp430_elf_symbol_address_p): New function.
6074 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6076 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6077 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6079 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6081 * elflink.c (_bfd_elf_section_already_linked): Handle
6082 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6084 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6086 * config.bfd (arm*-*-symbianelf*): New target.
6087 (arm*-*-eabi*): Likewise.
6089 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6091 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6092 "struct ppc_link_hash_entry *".
6093 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6094 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6096 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6098 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6099 entries (where fd_aux overlaps next entry's fd_func).
6100 Add non_overlapping argument, use it.
6101 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6102 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6103 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6104 as indexes into opd_sym_map/opd_adjust array.
6105 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6107 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6109 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6110 if we can look up their function descriptor in a regular file.
6112 2004-08-18 Nick Clifton <nickc@redhat.com>
6115 * cofflink.c (coff_link_add_symbols): Check that the comdat
6116 pointer in the coff_section_data structure has been initialised
6119 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6122 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6123 changing bfd_link_hash_undefined to bfd_link_hash_new.
6125 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6127 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6129 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6130 (synthetic_opd, synthetic_relocatable): New variables.
6131 (compare_symbols, compare_relocs): New helper routines.
6132 (ppc64_elf_get_synthetic_symtab): New function.
6133 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6135 * bfd-in2.h: Regenerated.
6136 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6137 to relsyms. Return 0 if abfd is relocatable.
6139 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6141 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6143 2004-08-17 Nick Clifton <nickc@redhat.com>
6145 * (is_arm_mapping_symbol_name): New function - return true
6146 when a symbol name matches the requirements for an ARM mapping
6148 (arm_elf_find_function): New function based on
6149 elf_find_function in elf.c but skipping ARM mapping symbols
6150 and including thumb function symbols.
6151 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6152 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6154 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6156 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6157 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6158 (ppc64_elf_brtaken_reloc): Here too.
6160 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6162 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6164 (ppc64_elf_check_directives): Check that we have the right hash
6165 table before proceeding.
6167 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6169 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6170 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6171 the sections that will be discarded.
6173 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6175 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6177 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6179 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6180 free space available.
6182 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6184 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6185 occurrences with bfd_byte * thoughout file.
6187 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6188 (xcoff_write_armap_big): Likewise.
6189 (xcoff_write_archive_contents_old): Likewise.
6190 (xcoff_write_archive_contents_big): Likewise.
6192 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6194 2004-08-13 Nick Clifton <nickc@redhat.com>
6196 * elf32-arm.h: Convert to ISO C90.
6198 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6201 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6204 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6206 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6207 (bfd_archive_filename, bfd_get_section_ident): Delete.
6208 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6209 bfd_archive_filename.
6210 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6211 to warn about symbols in discarded sections. Use _bfd_error_handler.
6212 * aout-adobe.c (aout_adobe_callback): See below.
6213 * aout-cris.c (swap_ext_reloc_in): ..
6214 * coff-arm.c (find_thumb_glue, find_arm_glue,
6215 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6216 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6217 coff_arm_copy_private_bfd_data): ..
6218 * coff-i860.c (i860_reloc_processing): ..
6219 * coff-mcore.c (mcore_coff_unsupported_reloc,
6220 coff_mcore_relocate_section): ..
6221 * coff-ppc.c (coff_ppc_relocate_section): ..
6222 * coff-rs6000.c (xcoff_create_csect_from_smclas
6223 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6224 sh_swap_insns, sh_relocate_section): ..
6225 * coff-tic54x.c (tic54x_reloc_processing): ..
6226 * coff-tic80.c (coff_tic80_relocate_section): ..
6227 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6228 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6229 coff_slurp_symbol_table, coff_classify_symbol,
6230 coff_slurp_reloc_table): ..
6231 * coffgen.c (_bfd_coff_read_string_table): ..
6232 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6233 _bfd_coff_generic_relocate_section): ..
6234 * cpu-arm.c (bfd_arm_merge_machines): ..
6235 * cpu-sh.c (sh_merge_bfd_arch): ..
6236 * elf-hppa.h (elf_hppa_relocate_section): ..
6237 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6238 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6239 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6240 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6241 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6242 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6243 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6244 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6245 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6246 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6247 cris_elf_merge_private_bfd_data
6248 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6249 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6250 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6251 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6252 elf32_hppa_relocate_section): ..
6253 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6254 i370_elf_check_relocs, i370_elf_relocate_section): ..
6255 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6256 elf_i386_relocate_section): ..
6257 * elf32-m32r.c (m32r_elf_relocate_section,
6258 m32r_elf_merge_private_bfd_data): ..
6259 * elf32-m68hc1x.c (m68hc12_add_stub,
6260 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6261 * elf32-m68k.c (elf_m68k_relocate_section): ..
6262 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6263 mcore_elf_relocate_section): ..
6264 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6265 ppc_elf_check_relocs, ppc_elf_relocate_section,
6266 ppc_elf_begin_write_processing): ..
6267 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6268 elf_s390_relocate_section): ..
6269 * elf32-sh-symbian.c (sh_symbian_import_as,
6270 sh_symbian_process_embedded_commands,
6271 sh_symbian_relocate_section): ..
6272 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6273 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6274 sh_elf_merge_private_data): ..
6275 * elf32-sparc.c (elf32_sparc_check_relocs,
6276 elf32_sparc_relocate_section,
6277 elf32_sparc_merge_private_bfd_data): ..
6278 * elf32-v850.c (v850_elf_check_relocs,
6279 v850_elf_merge_private_bfd_data): ..
6280 * elf32-xtensa.c (elf_xtensa_check_relocs,
6281 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6282 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6283 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6284 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6285 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6286 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6287 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6288 ppc64_elf_relocate_section): ..
6289 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6290 elf_s390_relocate_section): ..
6291 * elf64-sh64.c (sh_elf64_relocate_section): ..
6292 * elf64-sparc.c (sparc64_elf_check_relocs,
6293 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6294 sparc64_elf_merge_private_bfd_data): ..
6295 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6296 elf64_x86_64_relocate_section): ..
6297 * elflink.c (_bfd_elf_add_default_symbol,
6298 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6299 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6300 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6301 elf_get_linked_section_vma, elf_fixup_link_order,
6302 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6303 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6304 * elfxx-ia64.c (elfNN_ia64_relax_section,
6305 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6306 * elfxx-mips.c (mips_elf_perform_relocation,
6307 _bfd_mips_elf_check_relocs,
6308 _bfd_mips_elf_merge_private_bfd_data): ..
6309 * ieee.c (ieee_slurp_external_symbols): ..
6310 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6311 * libbfd.c (_bfd_generic_verify_endian_match): ..
6312 * linker.c (_bfd_generic_link_add_one_symbol,
6313 _bfd_generic_section_already_linked): ..
6314 * pdp11.c (translate_to_native_sym_flags): ..
6315 * pe-mips.c (coff_pe_mips_relocate_section): ..
6316 * peicode.h (pe_ILF_build_a_bfd): ..
6317 * srec.c (srec_bad_byte): ..
6318 * stabs.c (_bfd_link_section_stabs): ..
6319 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6320 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6321 with corresponding %B and %A in _bfd_error_handler format string.
6322 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6323 calls to use %A and %B. Fix "against symbol .. from section" and
6324 similar error messages. Combine multiple _bfd_error_handler calls
6325 where they were separated due to bfd_archive_filename deficiencies.
6326 * bfd-in2.h: Regenerate.
6328 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6330 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6333 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6335 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6336 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6337 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6339 (link_hash_newfunc): Init was_undefined.
6340 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6341 Use undefweak instead.
6342 (ppc64_elf_check_directives): Fix undefs chain.
6343 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6345 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6346 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6347 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6349 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6351 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6352 error, test input_section flags rather than sec.
6354 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6356 * elf-bfd.h (struct elf_backend_data): Add
6357 elf_backend_archive_symbol_lookup.
6358 (_bfd_elf_archive_symbol_lookup): Declare.
6359 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6360 (elf_link_add_archive_symbols): ..extracted from here. Call the
6362 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6363 (elfNN_bed): Init new field.
6364 * elf64-ppc.c (elf_backend_check_directives): Define.
6365 (elf_backend_archive_symbol_lookup): Define.
6366 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6367 a ppc_link_hash_entry pointer.
6369 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6370 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6371 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6372 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6373 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6374 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6375 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6378 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6380 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6381 (ppc64_elf_add_symbol_hook): Test for NULL section.
6382 (get_sym_h): Formatting.
6383 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6386 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6387 long branch stubs with code handling plt and r2off branch stubs.
6389 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6391 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6392 * elflink.c (elf_link_input_bfd): Formatting.
6393 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6395 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6396 (link_hash_newfunc): Don't set it.
6397 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6398 (ppc64_elf_mark_entry_syms): Delete.
6399 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6400 sections. Use get_opd_info.
6401 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6403 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6405 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6407 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6408 (func_desc_adjust): Don't set have_undefweak.
6409 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6410 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6412 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6413 "struct ppc_link_hash_entry *". Adjust all references.
6414 (ppc64_elf_hide_symbol): Correct a comment.
6416 * elf64-ppc.c (get_opd_info): New function.
6417 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6418 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6419 before calling get_fdh. Test fdh rather than h before dereferencing
6420 fdh. Mark removed symbols in opd_adjust.
6421 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6422 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6424 (ppc64_elf_output_symbol_hook): Likewise.
6426 2004-08-06 Paul Brook <paul@codesourcery.com>
6428 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6429 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6430 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6431 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6432 and BFD_RELOC_ARM_SBREL32.
6433 * bfd-in2.h, bbfd.h: Regenerate.
6435 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6437 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6438 the dynamic link symbol actually in use.
6440 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6442 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6444 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6445 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6447 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6448 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6450 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6451 Nick Clifton <nickc@redhat.com>
6454 * bfd.c (_bfd_default_error_handler): Make it global.
6456 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6458 * elf.c (assign_section_numbers): Cope gracefully with sections
6459 which have SHF_LINK_ORDER set but no sh_link set up.
6460 * elflink.c (elf_get_linked_section_vma): Likewise.
6462 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6465 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6466 Set it to _bfd_default_error_handler.
6467 (elfNN_bed): Add elf_backend_link_order_error_handler.
6469 * libbfd-in.h (_bfd_default_error_handler): New.
6471 * libbfd.h: Regenerated.
6473 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6475 * archures.c (bfd_mach_sparc_64bit_p): Define.
6476 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6477 * bfd-in2.h: Rebuilt.
6479 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6481 Introduce SH2a support.
6482 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6483 * archures.c (bfd_mach_sh2a_nofpu): New.
6484 * bfd-in2.h: Rebuilt.
6485 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6486 (arch_info_struct): Add sh2a_nofpu.
6487 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6488 2003-12-29 DJ Delorie <dj@redhat.com>
6489 * reloc.c: Add relocs for sh2a.
6490 * bfd-in2.h: Regenerate.
6491 * libbfd.hh: Regenerate.
6492 2003-12-01 Michael Snyder <msnyder@redhat.com>
6493 * archures.c (bfd_mach_sh2a): New.
6494 * bfd-in2.h: Rebuilt.
6495 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6497 (arch_info_struct): Add sh2a.
6498 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6500 2004-07-28 Nick Clifton <nickc@redhat.com>
6501 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6504 * som.c (setup_sections): Improve estimation of space sizes in
6505 relocatable objects.
6507 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6508 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6509 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6511 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6512 * configure: Regenerate.
6513 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6514 case that accepts OSABI=NetBSD and OSABI=SysV.
6515 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6516 the base of .got or .data (if .got does not exist).
6517 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6519 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6520 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6521 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6522 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6524 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6527 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6528 (elf_sec_group): Defined.
6529 (bfd_elf_match_symbols_in_sections): New prototype.
6530 (_bfd_elf_setup_group_pointers): Likewise.
6532 * elf.c (bfd_elf_discard_group): Abort.
6533 (bfd_elf_set_group_contents): Also include relocation sections.
6534 Remove zero-fill for ld -r.
6535 (_bfd_elf_setup_group_pointers): New function.
6536 (elf_sort_elf_symbol): Likewise.
6537 (elf_sym_name_compare): Likewise.
6538 (bfd_elf_match_symbols_in_sections): Likewise.
6540 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6542 * elflink.c (match_group_member): New.
6543 (elf_link_input_bfd): Check group member for discarded section.
6544 (try_match_symbols_in_sections): New function.
6545 (already_linked): Likewise.
6546 (_bfd_elf_section_already_linked): Support mixing comdat group
6547 and linkonce section.
6549 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6550 * linker.c (bfd_section_already_linked_table_traverse): New.
6552 * libbfd.h: Regenerated.
6554 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6556 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6557 BFD_RELOC_CRX_SWITCH32.
6558 * bfd-in2.h: Regenerate.
6559 * libbfd.h: Regenerate.
6560 * elf32-crx.c: Support relocation/relaxation of
6561 BFD_RELOC_CRX_SWITCH* types.
6563 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6565 * elf64-ppc.c: Correct "Linker stubs" comment.
6567 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6569 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6571 (elf_linked_to_section): New.
6573 * elf.c (assign_section_numbers): Set up sh_link for
6576 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6577 to sh_link for SHT_IA_64_UNWIND sections.
6579 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6581 * elflink.c (elf_fixup_link_order): Add _() to error message.
6583 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6585 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6588 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6590 * aout-adobe.c (aout_32_section_already_linked): Defined.
6591 * aout-target.h (MY_section_already_linked): Likewise.
6592 * aout-tic30.c (MY_section_already_linked): Likewise.
6593 * binary.c (binary_section_already_linked): Likewise.
6594 * bout.c (b_out_section_already_linked): Likewise.
6595 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6596 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6597 * coffcode.h (coff_section_already_linked): Likewise.
6598 * i386msdos.c (msdos_section_already_linked): Likewise.
6599 * i386os9k.c (os9k_section_already_linked): Likewise.
6600 * ieee.c (ieee_section_already_linked): Likewise.
6601 * ihex.c (ihex_section_already_linked): Likewise.
6602 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6603 * mmo.c (mmo_section_already_linked): Likewise.
6604 * nlm-target.h (nlm_section_already_linked): Likewise.
6605 * oasys.c (oasys_section_already_linked): Likewise.
6606 * pef.c (bfd_pef_section_already_linked): Likewise.
6607 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6608 * som.c (som_bfd_discard_group): Likewise.
6609 * srec.c (srec_section_already_linked): Likewise.
6610 * tekhex.c (tekhex_section_already_linked): Likewise.
6611 * versados.c (versados_section_already_linked): Likewise.
6612 * vms.c (vms_section_already_linked): Likewise.
6613 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6614 * xsym.c (bfd_sym_section_already_linked): Likewise.
6616 * bfd-in.h (bfd_section_already_linked_table_init): New.
6617 (bfd_section_already_linked_table_free): Likewise.
6619 * coff-rs6000.c (rs6000coff_vec): Add
6620 _bfd_generic_section_already_linked.
6621 (pmac_xcoff_vec): Likewise.
6622 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6623 (aix5coff64_vec): Likewise.
6625 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6626 * elflink.c (_bfd_elf_section_already_linked): New function.
6628 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6630 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6631 (_bfd_generic_section_already_linked): New.
6632 (bfd_section_already_linked_hash_entry): Likewise.
6633 (bfd_section_already_linked): Likewise.
6634 (bfd_section_already_linked_table_lookup): Likewise.
6635 (bfd_section_already_linked_table_insert): Likewise.
6637 * linker.c (bfd_section_already_linked): New.
6638 (_bfd_section_already_linked_table): Likewise.
6639 (bfd_section_already_linked_table_lookup): Likewise.
6640 (bfd_section_already_linked_table_insert): Likewise.
6641 (already_linked_newfunc): Likewise.
6642 (bfd_section_already_linked_table_init): Likewise.
6643 (bfd_section_already_linked_table_free): Likewise.
6644 (_bfd_generic_section_already_linked): Likewise.
6646 * section.c (bfd_section): Remove comdat.
6647 (bfd_comdat_info): Moved to ...
6648 * bfd-in.h (coff_comdat_info): Here.
6649 (bfd_coff_get_comdat_section): New.
6650 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6651 * libcoff-in.h (coff_section_tdata): Add comdat.
6652 * coffcode.h (handle_COMDAT): Updated.
6653 * cofflink.c (coff_link_add_symbols): Likewise.
6654 * ecoff.c (bfd_debug_section): Likewise.
6656 * targets.c (bfd_target): Add _section_already_linked.
6657 (BFD_JUMP_TABLE_LINK): Updated.
6659 * bfd-in2.h: Regenerated.
6660 * libbfd.h: Likewise.
6661 * libcoff.h: Likewise.
6663 2003-07-21 Paul Brook <paul@codesourcery.com>
6665 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6666 elf_fixup_link_order): New functions.
6667 (bfd_elf_final_link): Call elf_fixup_link_order.
6669 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6671 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6672 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6674 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6675 _bfd_elf_symbol_refs_local_p.
6676 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6679 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6681 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6683 (bfd_elf_get_dyn_lib_class): New prototype.
6684 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6686 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6687 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6688 entry is needed. Issue an error if a DT_NEEDED entry is needed
6689 for a file marked DYN_NO_NEEDED.
6690 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6693 * bfd-in2.h: Regenerated.
6695 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6697 * elflink.c (elf_section_complain_discarded): Don't complain in
6700 2004-07-10 James E Wilson <wilson@specifixinc.com>
6702 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6703 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6704 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6705 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6707 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6708 bfd_put_64 to bfd_putl64.
6709 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6711 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6714 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6715 .init/.fini sections when trying to relax it.
6717 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6719 * elf.c (assign_file_positions_for_segments): Make sure the
6720 .dynamic section is the first section in the PT_DYNAMIC segment.
6722 2004-07-09 Nick Clifton <nickc@redhat.com>
6724 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6725 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6726 sh_elf_get_flags_from_mach functions so that they do not conflict
6727 when this target is built with other sh-elf targets.
6728 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6729 suppression of this function.
6730 (sh_elf_find_flags): Likewise.
6732 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6734 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6735 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6736 (BFD32_BACKENDS): Add elf32-crx.lo.
6737 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6738 (cpu-crx.lo): New target.
6739 (elf32-crx.lo): New target.
6740 * Makefile.in: Regenerate.
6741 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6742 (bfd_archures_list): Add bfd_crx_arch.
6743 * bfd-in2.h: Regenerate.
6744 * config.bfd: Handle crx-*-elf*, crx*.
6745 * configure.in: Handle bfd_elf32_crx_vec.
6746 * configure: Regenerate.
6747 * cpu-crx.c: New file.
6748 * elf32-crx.c: Likewise.
6749 * libbfd.h: Regenerate.
6750 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6751 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6752 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6753 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6754 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6755 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6756 * targets.c (bfd_elf32_crx_vec): Declare.
6757 (bfd_target_vector): Add bfd_elf32_crx_vec.
6759 2004-07-06 Nick Clifton <nickc@redhat.com>
6761 * config.bfd: Add sh-symbian-elf target.
6762 * configure.in: Add bfd_elf32_shl_symbian_vec.
6763 * configure: Regenerate.
6764 * elf-bfd.h (struct elf_backend_data): Add new field
6766 * elflink.c (elf_link_add_object_symbols): Invoke the
6767 check_directives function, if defined.
6768 * elfxx-target.h: Provide a default, NULL definition for
6770 * targets.c: Add bfd_elf32_shl_symbian_vec.
6771 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6773 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6774 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6775 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6776 not already been defined.
6777 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6778 * sh-symbian.c: New file. Provide functions to support the
6779 * sh-symbian-elf target.
6780 * Makefile.am: Add elf32-sh-symbian.c
6781 * Makefile.in: Regenerate.
6783 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6785 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6786 * Makefile.am: Ran make dep-am.
6787 * Makefile.in: Ran make dep-in.
6789 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6791 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6794 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6796 * config.bfd: Add want64 to configuration target s390-*-linux*.
6798 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6800 * bfd.c (bfd_get_section_ident): New.
6802 * elflink.c (elf_link_read_relocs_from_section): Call
6803 bfd_get_section_ident to identify the section when reporting
6805 (_bfd_elf_link_output_relocs): Likewise.
6806 (elf_link_output_extsym): Likewise.
6807 (elf_link_input_bfd): Likewise.
6808 (bfd_elf_gc_record_vtinherit): Likewise.
6810 * bfd-in2.h: Regenerated.
6812 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6813 Nick Clifton <nickc@redhat.com>
6816 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6817 of section symbols to mips_elf_sort_hash_table ().
6819 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6821 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6823 (elf_section_complain_discarded): New function. Handle
6824 .gcc_except_table too.
6825 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6826 in discarded sections.
6827 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6829 2004-06-30 James E Wilson <wilson@specifixinc.com>
6831 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6832 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6834 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6837 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6838 local references to discarded sections and report their
6841 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6843 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6844 sec_info_type, test section name instead.
6846 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6849 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6850 in .init/.fini sections.
6852 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6854 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6855 bfd_get_section_limit.
6857 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6859 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6860 output section size.
6862 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6864 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6866 (mmix_elf_perform_relocation): Adjust for above change.
6867 (mmix_elf_relocate_section): Likewise.
6868 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6869 (mmix_elf_get_section_contents): Delete.
6870 (bfd_elf64_get_section_contents): Delete.
6871 (mmix_elf_relocate_section): Zero stub area.
6872 * linker.c (default_indirect_link_order): Alloc max of section size
6874 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6875 * section.c (bfd_malloc_and_get_section): Likewise.
6876 (struct bfd_section): Update rawsize comment.
6877 * bfd-in2.h: Regenerate.
6879 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6881 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6883 * bfd-in.h (bfd_get_section_limit): Define.
6884 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6885 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6886 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6887 * coff-arm.c (coff_arm_relocate_section): Likewise.
6888 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6889 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6890 (bfd_ns32k_final_link_relocate): Likewise.
6891 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6892 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6893 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6894 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6895 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6896 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6897 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6898 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6899 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6900 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6901 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6902 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6903 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6904 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6905 * elf32-v850.c (v850_elf_reloc): Likewise.
6906 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6907 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6908 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6909 * elf64-mips.c (mips_elf64_gprel32_reloc)
6910 (mips16_gprel_reloc): Likewise.
6911 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6912 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6913 * elf64-sparc.c (init_insn_reloc): Likewise.
6914 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6915 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6916 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6917 (_bfd_mips_elf_generic_reloc): Likewise.
6918 * bfd-in2.h: Regenerate.
6920 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6922 * bfd-in.h (struct stab_info): Move from stabs.c.
6923 * stabs.c (struct stab_link_includes_table): Delete.
6924 (stab_link_includes_lookup): Delete.
6925 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6926 level of indirection from sinfo parm.
6927 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6928 stabstr section. Adjust hash table accesses.
6929 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6930 alloc. Adjust stab_info test.
6931 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6932 (_bfd_coff_final_link): Adjust stab_info test.
6933 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6934 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6936 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6937 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6938 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6939 stabstr section. Adjust stab_info test.
6940 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6941 (_bfd_write_stab_strings): Adjust prototypes.
6942 * libbfd.h: Regenerate.
6943 * libcoff.h: Regenerate.
6944 * bfd-in2.h: Regenerate.
6946 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6948 From Miod Vallat <miod@online.fr>:
6949 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6951 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6953 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6954 (struct elf32_mn10300_link_hash_entry): Remove
6955 pcrel_relocs_copied.
6956 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6957 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6958 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6959 and gotoff relocations if the symbol doesn't bind locally. Use
6960 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6961 relocation for PCREL32.
6962 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6963 to test whether a symbol binds locally.
6964 (elf32_mn10300_link_hash_newfunc): Don't initialize
6965 pcrel_relocs_copied.
6966 (_bfd_mn10300_elf_discard_copies): Delete.
6967 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6969 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6971 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6973 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6975 * som.c (som_set_reloc_info): Correct small typo.
6977 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6979 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6980 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6981 (m32r_elf_gcsweep_hook): Likewise.
6982 (m32r_elf_check_relocs): Likewise.
6983 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6984 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6985 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6986 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6987 * bfd-in2.h: Regenerated.
6988 * libbfd.h: Regenerated.
6990 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6992 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6994 (elf64_x86_64_relocate_section): Issue an error for
6995 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6996 against global symbols when building shared library.
6998 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7000 * section.c (struct sec): Rename "_cooked_size" to "size".
7001 Rename "_raw_size" to "rawsize".
7002 (STD_SECTION): Adjust comments.
7003 (bfd_set_section_size, bfd_get_section_contents): Use size.
7004 (bfd_malloc_and_get_section): New function.
7005 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7006 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7007 Correctly free reloc and contents memory.
7008 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7009 and fake CIE now that we can shink section size to zero.
7010 (_bfd_elf_write_section_eh_frame): Likewise..
7011 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7012 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7013 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7014 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7015 unneeded indirection.
7016 * elf.c (_bfd_elf_section_offset): .. and update call.
7017 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7018 * libbfd.h: Regenerate.
7019 * bfd-in2.h: Regenerate.
7021 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7022 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7023 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7024 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7025 Similarly use "rawsize", if non-zero, in reloc functions to validate
7026 reloc addresses. Use new bfd_malloc_and_get_section in most places
7027 where bfd_get_section_contents was called. Expand all occurrences of
7028 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7029 grok_prstatus and similar functions to "size".
7030 * aix386-core.c (aix386_core_file_p): ..
7031 * aix5ppc-core.c (xcoff64_core_p): ..
7032 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7033 aout_adobe_set_section_contents): ..
7034 * aout-target.h (callback): ..
7035 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7036 MY_bfd_final_link): ..
7037 * aoutf1.h (sunos4_core_file_p): ..
7038 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7039 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7040 final_link, aout_link_input_section): ..
7041 * binary.c (binary_object_p, binary_canonicalize_symtab,
7042 binary_set_section_contents): ..
7043 * bout.c (b_out_callback, b_out_write_object_contents,
7044 b_out_set_section_contents, b_out_bfd_relax_section,
7045 b_out_bfd_get_relocated_section_contents): ..
7046 * cisco-core.c (cisco_core_file_validate): ..
7047 * coff-alpha.c (alpha_ecoff_object_p,
7048 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7049 * coff-arm.c (coff_arm_relocate_section,
7050 bfd_arm_allocate_interworking_sections): ..
7051 * coff-h8300.c (h8300_reloc16_extra_cases,
7052 h8300_bfd_link_add_symbols): ..
7053 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7054 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7055 ppc_bfd_coff_final_link): ..
7056 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7057 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7058 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7059 * coff64-rs6000.c (xcoff64_write_object_contents,
7060 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7061 * coffcode.h (coff_compute_section_file_positions,
7062 coff_write_object_contents): ..
7063 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7064 coff_section_symbol, build_debug_section): ..
7065 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7066 process_embedded_commands, _bfd_coff_link_input_bfd,
7067 _bfd_coff_write_global_sym): ..
7068 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7069 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7070 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7071 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7072 _bfd_dwarf2_find_nearest_line): ..
7073 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7074 ecoff_compute_section_file_positions,
7075 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7076 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7077 _bfd_elf_discard_section_eh_frame_hdr,
7078 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7079 _bfd_elf_write_section_eh_frame,
7080 _bfd_elf_write_section_eh_frame_hdr): ..
7081 * elf-hppa.h (elf_hppa_sort_unwind): ..
7082 * elf-m10200.c (mn10200_elf_relax_section,
7083 mn10200_elf_relax_delete_bytes,
7084 mn10200_elf_get_relocated_section_contents): ..
7085 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7086 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7087 mn10300_elf_relax_delete_bytes,
7088 mn10300_elf_get_relocated_section_contents,
7089 _bfd_mn10300_elf_adjust_dynamic_symbol,
7090 _bfd_mn10300_elf_discard_copies,
7091 _bfd_mn10300_elf_size_dynamic_sections,
7092 _bfd_mn10300_elf_finish_dynamic_sections): ..
7093 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7094 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7095 bfd_elf_set_group_contents, map_sections_to_segments,
7096 elf_sort_sections, assign_file_positions_for_segments,
7097 SECTION_SIZE, copy_private_bfd_data,
7098 _bfd_elf_get_dynamic_reloc_upper_bound,
7099 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7100 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7101 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7102 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7103 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7104 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7105 bfd_elf32_arm_process_before_allocation,
7106 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7107 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7108 elf32_arm_write_section): ..
7109 * elf32-cris.c (cris_elf_grok_prstatus,
7110 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7111 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7112 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7113 elf_cris_discard_excess_dso_dynamics,
7114 elf_cris_discard_excess_program_dynamics): ..
7115 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7116 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7117 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7118 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7119 elf32_frvfdpic_size_dynamic_sections,
7120 elf32_frvfdpic_modify_segment_map,
7121 elf32_frvfdpic_finish_dynamic_sections): ..
7122 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7123 elf32_h8_get_relocated_section_contents): ..
7124 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7125 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7126 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7127 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7128 elf32_hppa_finish_dynamic_sections): ..
7129 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7130 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7131 i370_elf_finish_dynamic_sections): ..
7132 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7133 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7134 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7135 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7136 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7137 * elf32-ip2k.c (ip2k_is_switch_table_128,
7138 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7139 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7140 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7141 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7142 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7143 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7144 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7145 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7146 m32r_elf_get_relocated_section_contents): ..
7147 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7148 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7149 m68hc11_elf_relax_delete_bytes): ..
7150 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7151 m68hc12_elf_size_one_stub): ..
7152 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7153 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7154 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7155 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7156 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7157 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7158 elf32_mips_grok_prstatus): ..
7159 * elf32-or32.c (or32_elf_consth_reloc): ..
7160 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7161 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7162 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7163 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7164 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7165 ppc_elf_final_write_processing): ..
7166 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7167 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7168 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7169 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7170 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7171 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7172 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7173 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7174 * elf32-sh64-com.c (sh64_address_in_cranges,
7175 sh64_get_contents_type): ..
7176 * elf32-sh64.c (sh64_find_section_for_address,
7177 sh64_elf_final_write_processing): ..
7178 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7179 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7180 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7181 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7182 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7183 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7184 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7185 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7186 elf_vax_finish_dynamic_sections): ..
7187 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7188 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7189 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7190 xstormy16_elf_finish_dynamic_sections): ..
7191 * elf32-xtensa.c (xtensa_read_table_entries,
7192 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7193 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7194 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7195 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7196 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7197 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7198 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7199 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7200 xtensa_callback_required_dependence): ..
7201 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7202 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7203 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7204 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7205 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7206 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7207 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7208 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7209 * elf64-hppa.c (allocate_dynrel_entries,
7210 elf64_hppa_size_dynamic_sections,
7211 elf64_hppa_finish_dynamic_sections): ..
7212 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7213 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7214 elf64_mips_grok_prstatus): ..
7215 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7216 mmix_elf_relocate_section, mmix_elf_final_link,
7217 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7218 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7219 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7220 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7221 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7222 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7223 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7224 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7225 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7226 ppc64_elf_finish_dynamic_sections): ..
7227 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7228 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7229 elf_s390_finish_dynamic_sections): ..
7230 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7231 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7232 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7233 sh64_elf64_finish_dynamic_sections): ..
7234 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7235 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7236 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7237 sparc64_elf_finish_dynamic_symbol,
7238 sparc64_elf_finish_dynamic_sections): ..
7239 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7240 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7241 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7242 elf64_x86_64_finish_dynamic_sections): ..
7243 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7244 * elfcode.h (elf_slurp_reloc_table): ..
7245 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7246 elf_finalize_dynstr, elf_link_add_object_symbols,
7247 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7248 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7249 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7250 elf32_mips_grok_prstatus): ..
7251 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7252 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7253 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7254 elfNN_ia64_finish_dynamic_sections): ..
7255 * elfxx-mips.c (mips_elf_create_procedure_table,
7256 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7257 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7258 mips_elf_global_got_index, mips_elf_multi_got,
7259 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7260 mips_elf_allocate_dynamic_relocations,
7261 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7262 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7263 _bfd_mips_elf_always_size_sections,
7264 _bfd_mips_elf_size_dynamic_sections,
7265 _bfd_mips_elf_finish_dynamic_symbol,
7266 _bfd_mips_elf_finish_dynamic_sections,
7267 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7268 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7269 _bfd_elf_mips_get_relocated_section_contents,
7270 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7271 * hp300hpux.c (callback): ..
7272 * hppabsd-core.c (make_bfd_asection): ..
7273 * hpux-core.c (make_bfd_asection): ..
7274 * i386linux.c (linux_link_create_dynamic_sections,
7275 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7276 * i386msdos.c (msdos_write_object_contents): ..
7277 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7278 os9k_set_section_contents): ..
7279 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7280 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7281 ieee_write_section_part, do_with_relocs, do_as_repeat,
7282 do_without_relocs, ieee_write_debug_part, init_for_output,
7283 ieee_set_section_contents): ..
7284 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7285 * irix-core.c (do_sections, make_bfd_asection): ..
7286 * libaout.h (aout_section_merge_with_text_p): ..
7287 * libbfd.c (_bfd_generic_get_section_contents,
7288 _bfd_generic_get_section_contents_in_window): ..
7289 * linker.c (default_indirect_link_order): ..
7290 * lynx-core.c (make_bfd_asection): ..
7291 * m68klinux.c (linux_link_create_dynamic_sections,
7292 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7293 * mach-o.c (bfd_mach_o_make_bfd_section,
7294 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7295 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7296 bfd_mach_o_scan_read_segment): ..
7297 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7298 _bfd_merge_sections): ..
7299 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7300 mmo_map_set_sizes, mmo_canonicalize_symtab,
7301 mmo_internal_write_section, mmo_write_object_contents): ..
7302 * netbsd-core.c (netbsd_core_file_p): ..
7303 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7304 nlm_alpha_set_public_section): ..
7305 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7306 * nlm32-sparc.c (nlm_sparc_write_import): ..
7307 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7308 nlm_compute_section_file_positions): ..
7309 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7310 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7311 * opncls.c (get_debug_link_info): ..
7312 * osf-core.c (make_bfd_asection): ..
7313 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7314 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7315 final_link, aout_link_input_section): ..
7316 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7317 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7318 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7319 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7320 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7321 * ptrace-core.c (ptrace_unix_core_file_p): ..
7322 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7323 _bfd_final_link_relocate, bfd_generic_relax_section,
7324 bfd_generic_get_relocated_section_contents): ..
7325 * reloc16.c (bfd_coff_reloc16_relax_section,
7326 bfd_coff_reloc16_get_relocated_section_c): ..
7327 * riscix.c (riscix_some_aout_object_p): ..
7328 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7329 * sco5-core.c (make_bfd_asection): ..
7330 * simple.c (bfd_simple_get_relocated_section_contents): ..
7331 * som.c (som_object_setup, setup_sections, som_prep_headers,
7332 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7333 som_set_reloc_info, som_get_section_contents,
7334 som_bfd_link_split_section): ..
7335 * sparclinux.c (linux_link_create_dynamic_sections,
7336 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7337 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7338 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7339 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7340 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7341 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7342 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7343 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7344 sunos_finish_dynamic_link): ..
7345 * syms.c (_bfd_stab_section_find_nearest_line): ..
7346 * tekhex.c (first_phase, tekhex_set_section_contents,
7347 tekhex_write_object_contents): ..
7348 * trad-core.c (trad_unix_core_file_p): ..
7349 * versados.c (process_esd, process_otr, process_otr): ..
7350 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7351 * vms-misc.c (add_new_contents): ..
7352 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7353 * vms.c (vms_set_section_contents): ..
7354 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7355 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7356 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7357 * xsym.c (bfd_sym_scan): .. See above.
7359 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7361 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7362 calling _bfd_merged_section_offset only for section symbols.
7364 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7366 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7367 for handling SEC_MERGE symbols in relax_section.
7369 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7371 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7372 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7373 linked together. Mark the result as h8300sx code.
7375 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7377 * elf-bfd.h (struct elf_backend_data): Added
7378 elf_backend_omit_section_dynsym.
7379 (_bfd_elf_link_omit_section_dynsym): Declare.
7380 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7381 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7382 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7383 (_bfd_elf_link_renumber_dynsyms): ... this function.
7384 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7385 _bfd_elf_link_omit_section_dynsym).
7386 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7388 2004-06-21 Nick Clifton <nickc@redhat.com>
7390 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7393 2004-06-17 Jerome Guitton <guitton@gnat.com>
7395 * bfd-in.h (bfd_cache_close_all): New function declaration.
7396 * bfd-in2.h: Regenerate.
7397 * cache.c (bfd_cache_close_all): New function definition.
7399 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7401 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7403 * configure: Regenerate.
7405 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7407 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7408 the pre-existing section.
7410 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7412 * section.c (struct sec): Remove usused flags. Reorganize a little.
7413 (bfd_get_section_size_before_reloc): Delete.
7414 (bfd_get_section_size_after_reloc): Delete.
7415 (STD_SECTION): Update.
7416 (bfd_get_section_size_now): Delete.
7417 (bfd_set_section_contents): Don't referece reloc_done.
7418 (bfd_get_section_contents): Remove reloc_done comment.
7419 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7421 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7422 * ecoff.c (bfd_debug_section): Update initializer.
7423 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7424 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7425 * bfd-in.h (bfd_section_size): Expand.
7426 (bfd_get_section_size): New macro.
7427 * bfd-in2.h: Regenerate.
7428 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7429 bfd_get_section_size_before_reloc with bfd_get_section_size.
7430 * coffcode.h (coff_write_object_contents): Likewise.
7431 * coffgen.c (build_debug_section): Likewise.
7432 * dwarf1.c (parse_line_table): Likewise.
7433 (_bfd_dwarf1_find_nearest_line): Likewise.
7434 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7435 * i386msdos.c (msdos_write_object_contents): Likewise.
7436 * pdp11.c (squirt_out_relocs): Likewise.
7437 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7438 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7440 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7442 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7443 removal) with updated comment.
7444 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7446 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7447 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7449 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7451 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7452 overflow on branches to undefweaks.
7454 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7456 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7457 as ecoff_section_data() does not return a valid lvalue.
7459 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7461 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7462 (elf_link_add_object_symbols): Likewise.
7464 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7465 (elf_backend_reloc_type_class): New.
7467 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7469 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7471 * configure: Regenerate.
7473 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7475 From: Albert Chin-A-Young <china@thewrittenword.com>
7476 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7479 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7481 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7484 2004-05-28 DJ Delorie <dj@redhat.com>
7486 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7487 for linking, but otherwise adjust reloc for merged sections.
7489 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7491 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7492 _bfd_merged_section_offset for local symbols.
7494 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7496 * Makefile.am: Regenerate dependencies.
7497 * Makefile.in: Regenerate.
7498 * archures.c: Add bfd_mach_sh3_nommu .
7499 * bfd-in2.h: Regenerate.
7500 * cpu-sh.c: Add sh3-nommu architecture.
7501 (bfd_to_arch_table): Create new table.
7502 (sh_get_arch_from_bfd_mach): Create new function.
7503 (sh_get_arch_up_from_bfd_mach): Create new function.
7504 (sh_merge_bfd_arch): Create new function.
7505 * elf32-sh.c (sh_ef_bfd_table): Add table.
7506 (sh_elf_check_relocs): Replace switch statement with
7507 use of sh_ef_bfd_table .
7508 (sh_elf_get_flags_from_mach): Add new function.
7509 (sh_find_elf_flags): Likewise.
7510 (sh_elf_copy_private_data): Replace most of non-elf contents
7511 with a call to sh_merge_bfd_arch() .
7513 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7515 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7516 * Makefile.in: Regenerate.
7518 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7520 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7521 custom calling conventions for dynamic symbols.
7522 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7523 symbol if it's an alias to a global one.
7525 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7527 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7530 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7532 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7535 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7537 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7538 for SHT_GROUP sections.
7540 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7542 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7544 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7545 * merge.c: Formatting. Remove unnecessary casts. Expand
7546 bfd_get_section_alignment macro.
7547 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7548 use throughout file.
7549 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7550 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7551 section name to determine sinfo group, instead test output section
7553 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7554 _bfd_strip_section_from_output rather than just twiddling flags.
7555 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7556 (_bfd_merge_sections): Update prototype.
7557 * libbfd.h: Regenerate.
7559 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7561 * netbsd-core.c: Correctly indent section that sets architecture
7564 From Miod Vallat <miod@online.fr>:
7565 * m88kopenbsd.c: New file.
7566 * targets.c (m88k_openbsd_vec): New.
7567 * config.bfd: Add m88k-*-openbsd*.
7568 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7569 (m88kopenbsd_vec): New.
7570 * configure: Regenerate.
7571 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7572 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7574 * Makefile.in: Regenerate.
7575 * po/SRC-POTFILES.in: Regenerate.
7577 2004-05-24 Nick Clifton <nickc@redhat.com>
7579 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7580 introduced by hash table size patch.
7582 2004-05-22 Ben Elliston <bje@au.ibm.com>
7584 * configure.in (is_release): Remove.
7585 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7586 (AC_OUTPUT): Don't output bfdver.h from version.h.
7587 * configure: Regenerate.
7588 * Makefile.am (RELEASE): New variable.
7589 (bfdver.h): New target.
7590 * Makefile.in: Regenerate.
7591 * doc/Makefile.in: Likewise.
7593 2004-05-22 Ben Elliston <bje@au.ibm.com>
7595 * Makefile.am (config.status): Don't depend on version.h.
7596 * Makefile.in: Regenerate.
7598 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7600 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7601 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7602 * libbfd.h: Regenerate.
7603 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7604 (_bfd_elf_rel_local_sym): Likewise.
7605 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7606 (elf_link_input_bfd): Likewise.
7607 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7608 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7609 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7610 (elfNN_ia64_relocate_section): Likewise.
7612 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7614 * hash.c (bfd_default_hash_table_size): New variable.
7615 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7616 (bfd_hash_set_default_size): New function. Set the default size
7617 to a selected prime number close to the argument. Document new
7619 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7620 * bfd-in2.h: Regenerate.
7621 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7622 * Makefile.in: Regenerate.
7624 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7626 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7627 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7628 arm, m68k, m88k and hppa core files.
7630 2004-05-21 Nick Clifton <nickc@redhat.com>
7632 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7633 (bfd_bwrite): Likewise.
7634 (bfd_tell): Likewise.
7635 (bfd_flush): Likewise.
7636 (bfd_stat): Likewise.
7637 (bfd_seek): Likewise.
7638 (bfd_get_mtime): Likewise.
7639 (bfd_get_size): Likewise.
7641 2004-05-19 Ben Elliston <bje@au.ibm.com>
7643 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7645 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7647 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7648 (bfd_generic_openr_next_archived_file): Likewise.
7650 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7652 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7653 section names by inserting a new substring after .gnu.linkonce, except
7654 for .gnu.linkonce.t.* where the "t." is replaced.
7656 2004-05-17 Adam Nemet <anemet@lnxw.com>
7658 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7659 (m68-*-lynxos* case): Likewise.
7660 (powerpc-*-lyxnos* case): New case.
7661 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7663 2004-05-17 David Heine <dlheine@tensilica.com>
7665 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7666 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7667 * bfd.c (bfd_copy_private_header_data): Define.
7668 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7670 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7671 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7672 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7673 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7674 segments by calling copy_private_bfd_data.
7675 (_bfd_elf_copy_private_header_data): Define.
7676 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7677 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7678 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7679 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7680 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7681 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7682 * som.c (som_bfd_copy_private_header_data): Define.
7683 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7684 * vms.c (vms_bfd_copy_private_header_data): Define.
7685 * bfd-in2.h: Regenerate.
7686 * libbfd.h: Regenerate.
7688 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7690 * elfxx-mips.c (MINUS_TWO): Define.
7691 (mips_elf_higher, mips_elf_highest,
7692 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7693 some bfd_vma values.
7694 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7696 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7698 * som.c (log2): Rename to exact_log2. Adjust all callers.
7700 2004-05-13 Paul Brook <paul@codesourcery.com>
7702 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7703 dwarf3 format CIE entries. Remove comment about the size of the
7704 ra_column field. It is now correctly deduced.
7706 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7708 * config.bfd (or32-*-rtems*): Switch to elf.
7710 2004-05-13 Nick Clifton <nickc@redhat.com>
7712 * po/fr.po: Updated French translation.
7714 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7716 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7717 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7718 Adjust counting of last_local.
7719 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7720 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7721 created by the linker nor !SHF_ALLOC.
7723 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7724 DT_PLTGOT to the start of the .got.plt section instead of the
7725 .got output section. Set sh_entsize for .got section in addition
7727 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7728 is at sgot->output_section->vma.
7729 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7730 DT_PLTGOT to the start of the .got.plt section instead of the
7731 .got output section.
7732 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7733 is at sgot->output_section->vma. Set sh_entsize for .got section
7734 in addition to .got.plt.
7735 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7736 (bfd_section_from_phdr): Likewise.
7737 (map_sections_to_segments): Likewise.
7738 (assign_file_positions_for_segments): Likewise.
7739 (get_program_header_size): Likewise.
7740 * elflink.c (bfd_elf_size_dynamic_sections): Set
7741 elf_tdata (output_bfd)->relro from info->relro.
7742 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7744 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7746 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7747 a zero symndx for which we hadn't accounted a dynamic relocation.
7748 (_frvfdpic_add_rofixup): Likewise.
7750 2004-05-07 Brian Ford <ford@vss.fsi.com>
7751 DJ Delorie <dj@redhat.com>
7753 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7754 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7755 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7756 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7758 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7760 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7761 immediately if there's no link info.
7762 (elf32_frvfdpic_copy_private_bfd_data): New.
7763 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7765 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7767 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7768 filename argument is null; do not call strlen on a null pointer.
7770 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7772 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7775 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7777 * configure.in (bfd_elf32_frvfdpic_vec): New.
7778 * configure: Rebuilt.
7779 * targets.c (bfd_elf32_frvfdpic_vec): New.
7780 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7782 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7783 frvfdpic instead of frv. Rearrange elf-target macros such that
7784 the FDPIC-specific ones are only defined for this new target
7786 (bfd_elf32_frvfdpic_vec): Declare.
7788 (elf32_frv_relocate_section): Use it to enable segment checking
7789 and to control rofixup emission. Add output section vma to
7790 applied relocation in non-LOAD non-ALLOC sections. Use
7791 _bfd_error_handler for errors.
7792 (_frv_create_got_section): Create .rel.got and .rofixup only in
7793 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7795 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7796 (elf32_frvfdpic_modify_segment_map): Likewise.
7797 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7798 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7799 error message if we miscompute the rofixup size.
7800 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7801 (frvfdpic_elf_encode_eh_address): Likewise.
7802 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7803 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7804 relocs. Reject unknown relocation types.
7805 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7806 (frv_elf_merge_private_bfd_data): Likewise.
7807 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7808 0x4000 for newly-added elf32-frvfdpic.
7810 2004-05-05 Nick Clifton <nickc@redhat.com>
7813 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7814 returning NULL as most users of this function do not check its
7816 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7817 of bfd_cache_lookup().
7818 * sco5-core.c (sco5_core_file_p): Likewise.
7819 * trad-core.c (trad_unix_core_file_p): Likewise.
7821 2004-05-05 Nick Clifton <nickc@redhat.com>
7823 * cache.c (bfd_cache_lookup): Improve formatting.
7824 * archive.c: Fix formatting.
7826 2004-05-05 Peter Barada <peter@the-baradas.com>
7828 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7829 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7830 * bfd-in2.h(bfd_architecture): Regenerate.
7832 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7834 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7836 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7837 those against discarded link-once and SEC_MERGE section symbols.
7839 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7841 * section.c (bfd_get_section_by_name_if): New.
7842 * bfd-in2.h: Regenerated.
7844 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7846 * som.c (som_bfd_is_group_section): Define.
7848 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7850 * section.c (bfd_make_section_anyway): Copy the whole
7851 bfd_hash_entry, not just "next" from existing entry.
7853 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7855 * elf.c (bfd_section_from_shdr): Maintain the section order in
7857 (special_sections): Add ".note.GNU-stack".
7858 (elf_fake_sections): Handle section group for relocatable
7861 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7863 * section.c (bfd_sections_find_if): New.
7864 * bfd-in2.h: Regenerated.
7866 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7868 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7870 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7871 * elf.c (bfd_elf_is_group_section): New function.
7872 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7873 * section.c (bfd_generic_is_group_section): New function.
7874 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7875 (BFD_JUMP_TABLE_LINK): Adjust.
7876 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7877 * aout-target.h (MY_bfd_is_group_section): Define.
7878 * aout-tic30.c (MY_bfd_is_group_section): Define.
7879 * bfd.c (bfd_is_group_section): Define.
7880 * binary.c (binary_bfd_is_group_section): Define.
7881 * bout.c (b_out_bfd_is_group_section): Define.
7882 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7883 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7884 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7885 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7886 * coffcode.h (coff_bfd_is_group_section): Define.
7887 * i386msdos.c (msdos_bfd_is_group_section): Define.
7888 * i386os9k.c (os9k_bfd_is_group_section): Define.
7889 * ieee.c (ieee_bfd_is_group_section): Define.
7890 * ihex.c (ihex_bfd_is_group_section): Define.
7891 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7892 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7893 * mmo.c (mmo_bfd_is_group_section): Define.
7894 * nlm-target.h (nlm_bfd_is_group_section): Define.
7895 * oasys.c (oasys_bfd_is_group_section): Define.
7896 * pef.c (bfd_pef_bfd_is_group_section): Define.
7897 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7898 * srec.c (srec_bfd_is_group_section): Define.
7899 * tekhex.c (tekhex_bfd_is_group_section): Define.
7900 * versados.c (versados_bfd_is_group_section): Define.
7901 * vms.c (vms_bfd_is_group_section): Define.
7902 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7903 * bfd-in2.h: Regenerate.
7904 * libbfd.h: Regenerate.
7906 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7908 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7910 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7912 * configure.in: Update version to 2.15.91.
7913 * configure: Regenerate.
7915 2004-04-29 Brian Ford <ford@vss.fsi.com>
7917 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7918 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7919 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7920 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7921 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7922 .gnu.linkonce.wi. sections.
7923 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7924 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7926 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7927 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7929 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7931 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7932 * bfd-in2.h: Regenerate.
7933 * libbfd.h: Likewise.
7935 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7937 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7939 (setup_sections): Use som_subspace_dictionary_record struct instead
7940 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7941 is_comdat, is_common or dup_common.
7942 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7943 is_comdat, is_common and dup_common in section subspace_dict from
7945 (som_begin_writing): Use som_subspace_dictionary_record struct.
7946 (som_finish_writing): Likewise.
7947 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7948 is_common and dup_common flags in info for symbol. Add comment
7949 regarding linker support for these fields. Slightly reorganize
7951 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7952 dup_common fields in symbol table from symbol info.
7953 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7954 arguments. Set corresponding fields in copy_data. Change all callers.
7955 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7957 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7958 * som.h (som_subspace_dictionary_record): Define.
7959 (som_copyable_section_data_struct): Add is_comdat, is_common and
7961 (som_section_data_struct): Use som_subspace_dictionary_record struct
7962 instead of subspace_dictionary_record.
7963 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7965 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7967 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7968 if set. Check reloc_done flag before applying relocations. Use
7969 output addresses, both when applying relocations and when comparing
7970 against the specified section.
7971 (elf_xtensa_relocate_section): Use output address to check if dynamic
7972 reloc is in a literal pool. Set section's reloc_done flag.
7974 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7976 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7977 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7979 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7982 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7984 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7985 structure field removed in 2004-04-24 patch.
7986 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7988 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7990 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7991 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7992 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7993 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7994 field before calling elf_backend_section_flags.
7996 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7998 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7999 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8000 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8001 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8002 and BFD_RELOC_32_PCREL.
8003 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8004 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8005 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8006 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8007 (mips_elf_next_relocation): Move comment about matching HI/LO
8009 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8010 R_MIPS_GNU_REL_HI16.
8012 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8014 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8015 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8016 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8017 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8018 and update comments to reflect current usage.
8019 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8020 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8022 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8023 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8024 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8025 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8026 type number to be MIPS_R_PCREL16.
8027 (mips_relocate_section): Remove support for link-time relaxation
8028 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8029 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8030 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8031 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8032 relaxation of branches used by embedded-PIC.
8033 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8034 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8035 related members, update comment.
8036 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8037 code related to embedded-PIC.
8038 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8039 initialization of now-removed 'adjust' member of
8040 'struct ecoff_debug_info'.
8042 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8044 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8046 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8048 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8049 relocs for locally defined symbols during -shared final link.
8050 (elf32_arm_final_link_relocate): Likewise.
8052 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8054 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8055 ELF_LINK_POINTER_EQUALITY_NEEDED.
8056 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8057 if r_type is not R_X86_64_PC32.
8058 (elf64_x86_64_finish_dynamic_symbol): If
8059 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8062 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8064 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8065 (elf_backend_plt_sym_val): Define.
8067 2004-04-22 Andrew Cagney <cagney@redhat.com>
8069 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8071 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8073 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8075 * som.c (som_set_section_contents): Constantify second argument.
8076 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8077 (som_object_setup): Rework to avoid warning.
8078 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8081 2004-04-22 Andrew Cagney <cagney@redhat.com>
8083 * cache.c (bfd_cache_close): Check for a previously closed file.
8085 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8087 * bfd.c (bfd_get_synthetic_symtab): Define.
8088 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8089 NAME##_get_synthetic_symtab.
8090 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8091 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8092 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8094 (_bfd_elf_get_synthetic_symtab): New prototype.
8095 * elfcode.h (elf_get_synthetic_symtab): Define.
8096 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8097 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8098 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8099 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8100 * bfd-in2.h: Rebuilt.
8101 * libbfd.h: Rebuilt.
8102 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8103 (elf_backend_plt_sym_val): Define.
8104 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8105 (elf_backend_plt_sym_val): Define.
8106 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8107 (elf_backend_plt_sym_val): Define.
8108 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8109 (elf_backend_plt_sym_val): Define.
8110 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8111 (elf_backend_plt_sym_val): Define.
8112 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8113 (elf_backend_plt_sym_val): Define.
8114 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8115 (elf_backend_plt_sym_val): Define.
8116 * aout-target.h (MY_get_synthetic_symtab): Define.
8117 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8118 * coff-rs6000.c (rs6000coff_vec): Add
8119 _bfd_nodynamic_get_synthetic_symtab.
8120 (pmac_xcoff_vec): Likewise.
8121 * coff64-rs6000.c (rs6000coff64_vec): Add
8122 _bfd_nodynamic_get_synthetic_symtab.
8123 (aix5coff64_vec): Likewise.
8124 * sunos.c (MY_get_synthetic_symtab): Define.
8125 * vms.c (vms_get_synthetic_symtab): Define.
8127 2004-04-22 Nick Clifton <nickc@redhat.com>
8129 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8131 2004-04-22 Peter Barada <peter@the-baradas.com>
8133 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8134 * bfd2-in.h: Regenerate.
8135 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8137 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8139 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8140 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8141 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8142 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8143 * bfd-in2.h: Regenerate.
8145 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8147 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8148 require relocations against a weak symbol to reference the same
8149 symbol hash entry if not a final, static link.
8150 (get_cached_value, add_value_map): Add final_static_link argument.
8151 (remove_literals): Pass final_static_link argument as needed.
8153 2004-04-21 Andrew Cagney <cagney@redhat.com>
8155 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8156 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8157 (opncls_bwrite, opncls_bclose, opncls_bflush)
8158 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8159 bfd iovec that uses function callbacks.
8160 (bfd_close): Use the iovec's bclose.
8161 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8162 (cache_bclose, cache_bflush, cache_bstat)
8163 (cache_iovec): New functions and global variable, implement a
8164 cache "iovec", where applicable set bfd_error.
8165 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8166 * bfdio.c (struct bfd_iovec): Define.
8167 (real_read): Delete function.
8168 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8169 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8170 assume that bread and bwrite set bfd_error.
8171 * bfd.c (struct bfd): Add "iovec", update comments.
8172 * bfd-in2.h, libbfd.h: Re-generate.
8174 2004-04-21 Andrew Cagney <cagney@redhat.com>
8176 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8178 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8180 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8181 (bfd_elf_gc_sections): Fail if a shared object is being created.
8182 Do not fail if dynamic sections have been created. Instead call
8183 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8184 dynamically referenced symbols. Do not mark the whole graph
8185 rooted at .eh_frame, only the section proper.
8187 2004-04-20 DJ Delorie <dj@redhat.com>
8189 * reloc.c: Add BFD_RELOC_32_SECREL.
8190 * bfd-in2.h: Regenerate.
8191 * libbfd.h: Likewise.
8192 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8193 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8194 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8196 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8198 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8199 relocs against hidden/protected undefweak symbols properly.
8200 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8202 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8204 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8205 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8208 2004-04-17 Brian Ford <ford@vss.fsi.com>
8210 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8211 filepos for the SizeOfHeaders field.
8212 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8214 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8216 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8218 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8219 change reloc_done. Set and restore _cooked_size.
8222 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8224 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8227 2004-04-15 Nick Clifton <nickc@redhat.com>
8229 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8231 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8233 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8235 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8237 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8238 when it is a definition.
8240 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8242 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8243 when statically linking PIC code.
8244 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8246 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8248 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8249 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8250 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8251 * configure: Regenerate.
8253 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8255 * elflink.c: Include libiberty.h.
8256 * Makefile.am (elflink.lo): Depend on libiberty.h.
8257 * Makefile.in: Regenerate.
8259 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8261 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8264 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8266 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8267 reserve the memory for dynamic linker
8269 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8271 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8272 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8274 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8276 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8277 RELOC_FOR_GLOBAL_SYMBOL.
8278 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8280 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8282 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8283 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8285 2004-04-01 Paul Brook <paul@codesourcery.com>
8287 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8288 * elf32-arm.h (struct elf32_elf_section_map): New.
8289 (struct _arm_elf_section_data): New.
8290 (elf32_arm_section_data): Define.
8291 (struct elf32_arm_link_hash_table): Add byteswap_code.
8292 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8293 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8294 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8295 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8296 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8297 (bfd_elf32_new_section_hook, elf_backend_write_section,
8298 elf_backend_link_output_symbol_hook): Define.
8300 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8302 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8303 that keeps the characters in a B_INCL..B_EINCL range.
8304 (_bfd_link_section_stabs): When computing the sum of the
8305 characters in a B_INCL..B_EINCL range also keep a copy of those
8306 characters. Use this information to distinguish between
8307 include sections that have the same sum and the same length
8308 but which are nevertheless unique.
8310 2004-03-31 Paul Brook <paul@codesourcery.com>
8312 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8313 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8315 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8317 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8318 to 'sum_chars' and add field 'num_chars'.
8319 (_bfd_link_section_stabs): When computing the sum of the
8320 characters in a B_INCL..B_EINCL range also keep a count of the
8321 number of characters. Use this information to help distinguish
8322 between include sections when have the same sum but which
8323 nevertheless are still unique.
8325 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8327 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8329 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8330 Tomer Levi <Tomer.Levi@nsc.com>
8332 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8333 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8334 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8335 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8336 (cpu-cr16c.lo): New target.
8337 (elf32-cr16c.lo): Likewise.
8338 * Makefile.in: Regenerate.
8339 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8340 (bfd_archures_list): Add bfd_cr16c_arch.
8341 * config.bfd: Handle cr16c-*-elf*.
8342 * configure.in: Handle bfd_elf32_cr16c_vec.
8343 * configure: Regenerate.
8344 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8345 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8346 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8347 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8348 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8349 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8350 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8351 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8352 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8353 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8354 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8355 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8356 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8357 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8358 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8359 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8360 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8361 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8362 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8363 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8364 * targets.c (bfd_elf32_cr16c_vec): Declare.
8365 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8366 * cpu-cr16c.c: New file.
8367 * elf32-cr16c.c: Likewise.
8368 * libbfd.h: Regenerate.
8369 * bfd-in2.h: Likewise.
8371 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8373 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8375 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8377 * Makefile.am: Remove all mention of elflink.h.
8378 * Makefile.in: Regenerate.
8379 * bfd-in.h (bfd_elf_discard_info): Declare.
8380 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8381 * bfd-in2.h: Regenerate.
8382 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8383 bfd_elf32_link_record_dynamic_symbol,
8384 bfd_elf64_link_record_dynamic_symbol,
8385 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8386 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8387 _bfd_elf32_link_record_local_dynamic_symbol,
8388 _bfd_elf64_link_record_local_dynamic_symbol,
8389 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8390 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8391 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8392 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8393 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8394 _bfd_elf32_reloc_symbol_deleted_p,
8395 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8396 (bfd_elf_link_record_dynamic_symbol,
8397 bfd_elf_link_record_local_dynamic_symbol,
8398 bfd_elf_final_link, bfd_elf_gc_sections,
8399 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8400 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8401 bfd_elf_reloc_symbol_deleted_p): Declare.
8402 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8403 * elf32-arm.h: Update for changed function names. Remove local
8404 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8405 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8406 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8407 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8408 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8409 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8410 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8411 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8412 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8413 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8414 (bfd_elfNN_print_symbol): Define.
8415 * elfcode.h: Don't include elflink.h.
8416 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8417 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8418 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8419 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8420 elf_link_record_local_dynamic_symbol): Don't define.
8421 * elflink.c: Update for changed function names. Move elflink.h
8423 * elflink.h: Delete file.
8424 * po/SRC-POTFILES.in: Regenerate.
8425 * po/bfd.pot: Regenerate.
8427 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8429 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8430 "name" for global syms accidentally removed in 2004-03-20 change.
8432 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8434 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8435 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8436 where Elf_External_* is different for 64 and 32 bit, with
8437 corresponding elf_size_info field.
8438 (struct elf_final_link_info): Use "bfd_byte *" instead
8439 of "Elf_External_Sym *" for external_syms and symbuf.
8440 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8441 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8442 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8443 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8444 (elf_link_sort_cmp2): Adjust.
8445 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8446 using ELF_R_SYM macro. Set u.sym_mask.
8447 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8448 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8449 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8450 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8451 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8452 swap_syn_out functions. Rearrange dyn swap in/out switch.
8453 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8454 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8455 (elf_link_flush_output_syms): Add elf_backend_data arg.
8456 (elf_link_check_versioned_symbol): Likewise.
8457 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8458 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8459 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8460 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8461 ELF_R_TYPE and ELF_R_INFO macros.
8462 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8463 based on size rather than using ELF_R_INFO.
8464 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8466 (struct alloc_got_off_arg): New.
8467 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8468 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8469 (elf_gc_allocate_got_offsets): Adjust.
8470 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8471 ELF_R_SYM. Use bfd_section_from_elf_index.
8472 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8473 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8474 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8476 2004-03-26 Stan Shebs <shebs@apple.com>
8478 Remove MPW support, no longer used.
8479 * config.bfd (powerpc-*-mpw*): Remove configuration.
8480 * mpw-config.in, mpw-make.sed: Remove files.
8481 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8483 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8485 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8486 (ppc64_elf_add_symbol_hook): New function.
8487 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8488 const from Elf_Internal_Sym param.
8489 * elflink.c (elf_link_add_object_symbols): Adjust.
8490 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8491 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8492 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8493 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8494 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8495 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8496 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8497 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8498 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8499 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8500 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8501 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8502 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8503 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8504 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8505 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8507 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8509 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8510 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8511 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8512 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8513 (bfd_elf64_bfd_link_add_symbols): Delete.
8514 (bfd_elf_link_add_symbols): Declare.
8515 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8516 * elflink.c: Include safe-ctype.h.
8517 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8519 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8520 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8522 (elf_link_add_archive_symbols): Rename from
8523 _bfd_elf_link_add_archive_symbols, make static.
8524 (elf_link_add_object_symbols): New function. Corresponding
8525 elflink.h function converted to use elf_size_info.
8526 (bfd_elf_link_add_symbols): Likewise.
8527 (bfd_elf_size_dynamic_sections): Adjust.
8528 * elflink.h (elf_bfd_link_add_symbols): Delete.
8529 (elf_link_add_object_symbols): Delete.
8530 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8531 bfd_elf_link_add_symbols.
8532 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8534 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8536 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8537 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8539 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8540 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8541 (_bfd_elf_add_dt_needed_tag): Declare.
8542 (_bfd_elf_sort_symbol): Declare.
8543 (_bfd_elf_finalize_dynstr): Declare.
8544 (RELOC_FOR_GLOBAL_SYM): Formatting.
8545 * elfcode.h (elf_add_dynamic_entry): Delete.
8546 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8547 elflink.h function converted to use elf_size_info.
8548 (_bfd_elf_add_dt_needed_tag): Likewise.
8549 (_bfd_elf_sort_symbol): Likewise.
8550 (_bfd_elf_finalize_dynstr): Likewise.
8551 (compute_bucket_count): Likewise.
8552 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8553 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8554 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8555 * elflink.h: ..here.
8556 (sort_symbol, add_dt_needed_tag): Delete.
8557 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8558 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8560 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8561 * elf32-cris.c (add_dynamic_entry): Likewise.
8562 * elf32-hppa.c (add_dynamic_entry): Likewise.
8563 * elf32-i370.c (add_dynamic_entry): Likewise.
8564 * elf32-i386.c (add_dynamic_entry): Likewise.
8565 * elf32-m32r.c (add_dynamic_entry): Likewise.
8566 * elf32-m68k.c (add_dynamic_entry): Likewise.
8567 * elf32-ppc.c (add_dynamic_entry): Likewise.
8568 * elf32-s390.c (add_dynamic_entry): Likewise.
8569 * elf32-sh.c (add_dynamic_entry): Likewise.
8570 * elf32-sparc.c (add_dynamic_entry): Likewise.
8571 * elf32-vax.c (add_dynamic_entry): Likewise.
8572 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8573 * elf64-alpha.c (add_dynamic_entry): Likewise.
8574 * elf64-hppa.c (add_dynamic_entry): Likewise.
8575 * elf64-ppc.c (add_dynamic_entry): Likewise.
8576 * elf64-s390.c (add_dynamic_entry): Likewise.
8577 * elf64-sparc.c (add_dynamic_entry): Likewise.
8578 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8579 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8580 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8581 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8582 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8583 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8585 2004-03-23 Paul Brook <paul@codesourcery.com>
8587 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8589 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8591 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8592 literal tables and check for relocs outside of literal pools.
8593 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8594 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8596 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8597 (elf_xtensa_relocate_section): Read literal tables and check for
8598 dynamic relocations in read-only sections and not in literal pools.
8600 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8603 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8605 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8607 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8608 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8609 not defined by the executable, or defined in a DSO.
8610 <eliding run-time relocation of .got>: Initialize GOT entry for a
8611 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8613 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8614 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8615 a PLT reloc to GOT for an executable.
8616 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8617 .got for a DSO and explain why.
8618 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8619 and unreferenced symbols for which a PLT is defined. Adjust
8620 dynamic-symbol pruning correspondingly, to make sure we don't lose
8621 a dynamic symbol also defined by a DSO.
8623 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8625 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8626 and rel args. Group input and output args. Wrap to 80 columns.
8627 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8628 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8629 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8630 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8631 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8632 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8633 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8634 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8635 RELOC_FOR_GLOBAL_SYMBOL invocation.
8637 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8639 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8640 unresolved symbols in objects aren't allowed.
8642 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8644 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8645 (elf_hppa_unmark_useless_dynamic_symbols):
8646 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8647 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8648 (elf32_hppa_relocate_section): Likewise.
8649 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8650 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8651 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8652 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8653 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8655 * elf-m10200.c (mn10200_elf_relocate_section): Use
8656 RELOC_FOR_GLOBAL_SYMBOL.
8657 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8658 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8659 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8660 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8661 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8662 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8663 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8664 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8665 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8666 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8667 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8668 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8670 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8672 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8673 (final_link_relocate): Likewise.
8674 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8675 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8677 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8679 * Makefile.am: Run "make dep-am".
8680 * Makefile.in: Regenerate.
8681 * aclocal.m4: Regenerate.
8682 * config.in: Regenerate.
8683 * po/bfd.pot: Regenerate.
8685 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8686 H.J. Lu <hongjiu.lu@intel.com>
8688 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8689 type and size change code to where it was previously. Remove
8690 dt_needed param. Treat old weak syms as strong if new sym is
8691 from a shared lib, even when old sym is from another shared
8692 lib. Remove unnecessary tests of oldweak and newweak. Correct
8694 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8695 _bfd_elf_merge_symbol calls.
8696 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8697 dt_needed local var. Update comments.
8698 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8699 (_bfd_elf_add_default_symbol): Likewise.
8701 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8702 strong syms in one shared object overriding weak syms in another.
8704 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8706 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8707 dyn_lib_class field. Rearrange for better packing.
8708 (elf_dt_soname): Delete.
8709 (elf_dyn_lib_class): Define.
8710 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8711 (bfd_elf_set_dt_needed_soname): Delete.
8712 (bfd_elf_set_dyn_lib_class): New function.
8713 * elflink.h (add_dt_needed_tag): New function. Split out from..
8714 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8715 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8716 initialization of soname.
8717 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8719 * bfd-in.h (enum dynamic_lib_link_class): New.
8720 (bfd_elf_set_dt_needed_soname): Delete.
8721 (bfd_elf_set_dyn_lib_class): Declare.
8722 * bfd-in2.h: Regenerate.
8724 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8725 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8726 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8727 symbol loop. Instead use add_needed to flag tag as written.
8729 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8731 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8732 logic for null_input_bfd detection.
8734 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8736 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8738 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8740 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8743 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8745 * elflink.c (elf_link_read_relocs_from_section): Don't use
8746 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8747 (_bfd_elf_link_read_relocs): ..to here.
8748 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8750 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8752 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8753 values selected in configure.host. Require both to be defined
8754 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8755 corresponding BFD_HOST vars with quotes.
8756 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8757 Always require BFD_HOST_64_BIT_DEFINED.
8758 <file_ptr type>: Find off_t size before emitting message. Combine
8759 off_t and ftello64 conditional.
8760 * configure: Regenerate.
8762 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8764 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8765 aliasing warning. Remove trailing whitespace throughout file.
8767 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8769 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8770 input_section in calls to get_dyn_name.
8771 * 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
8773 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8775 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8777 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8778 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8779 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8780 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8781 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8782 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8783 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8785 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8786 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8787 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8788 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8789 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8790 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8791 (read_8_bytes, read_indirect_string, read_address): Likewise.
8792 (read_abbrevs, parse_comp_unit): Likewise.
8793 * targets.c (struct bfd_target): Likewise.
8794 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8795 * hppabsd-core.c: Likewise. Formatting.
8796 * hpux-core.c: Likewise.
8797 * irix-core.c: Likewise.
8798 * netbsd-core.c: Likewise.
8799 * osf-core.c: Likewise.
8800 * ptrace-core.c: Likewise.
8801 * sco5-core.c: Likewise.
8802 * trad-core.c: Likewise.
8803 * configure: Regenerate.
8804 * bfd-in2.h: Regenerate.
8806 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8808 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8809 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8810 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8811 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8812 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8813 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8814 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8815 * libbfd.c: Likewise in function definitions.
8816 (bfd_put_8): Mask with 0xff rather than casting to char.
8817 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8818 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8819 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8820 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8821 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8822 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8823 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8824 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8825 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8826 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8827 * archive.c (do_slurp_coff_armap): Update swap prototype.
8828 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8829 (tic54x_getl_signed_32): Likewise.
8830 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8831 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8832 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8833 (bfd_getp_signed_32, bfd_putp32): Likewise.
8834 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8835 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8836 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8837 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8838 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8839 bfd_h_getx_signed_16, bfd_h_putx16.
8840 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8841 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8842 * hpux-core.c: Likewise.
8843 * irix-core.c: Likewise.
8844 * netbsd-core.c: Likewise.
8845 * osf-core.c: Likewise.
8846 * ptrace-core.c: Likewise.
8847 * sco5-core.c: Likewise.
8848 * trad-core.c: Likewise.
8849 * bfd-in2.h: Regenerate.
8851 2004-03-15 Matt Thomas <matt@3am-software.com>
8853 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8856 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8858 * config.bfd: Add x86_64-*-openbsd*.
8859 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8861 * configure: Regenerate.
8863 2004-03-12 Nick Clifton <nickc@redhat.com>
8864 Dave Murphy <wintermute2k4@ntlworld.com>
8866 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8867 if the input bfd does not contain any code.
8869 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8871 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8873 2004-03-05 Fred Fish <fnf@redhat.com>
8875 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8876 mips16 symbols to be even rather than testing first for even/odd.
8877 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8879 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8881 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8884 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8886 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8887 undefined symbols as hash_new.
8889 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8891 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8893 * elf32-sh.c: Ditto.
8894 * bfd-in2.h: Regenerate.
8896 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8898 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8900 (_frv_count_got_plt_entries): Initialize them.
8901 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8903 (frv_pic_relocs_info_for_global): Likewise.
8904 (frv_pic_relocs_info_for_local): Likewise.
8905 (frv_pic_merge_early_relocs_info): New.
8906 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8908 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8909 Check that we don't exceed the allocated count for entry.
8910 (_frv_add_rofixup): Likewise.
8911 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8912 (elf32_frv_finish_dynamic_sections): Improve error message in case
8913 we emit too few rofixup entries.
8915 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8917 * archures.c (bfd_mach_fr450): New.
8918 * bfd-in2.h: Regenerate.
8919 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8920 (arch_info_500): Link to it.
8921 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8922 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8923 (frv_elf_arch_extension_p): New function.
8924 (frv_elf_merge_private_bfd_data): Use it.
8926 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8928 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8930 * elflink.h (is_global_data_symbol_definition): Moved to
8932 (elf_link_is_defined_archive_symbol): Likewise.
8933 (elf_link_add_archive_symbols): Likewise. Renamed to
8934 _bfd_elf_link_add_archive_symbols.
8936 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8937 of ELF symbol table entry from backend.
8938 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8939 instead of elf_link_add_object_symbols.
8941 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8943 * elf-bfd.h (struct elf_backend_data): Added
8944 elf_backend_can_make_relative_eh_frame,
8945 elf_backend_can_make_lsda_relative_eh_frame and
8946 elf_backend_encode_eh_address.
8947 (_bfd_elf_encode_eh_address): Declare.
8948 (_bfd_elf_can_make_relative): Declare.
8949 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8950 hooks to decide whether to attempt to make_relative and
8952 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8953 (_bfd_elf_can_make_relative): New.
8954 (_bfd_elf_encode_eh_address): New.
8955 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8956 (frv_elf_encode_eh_address): New.
8957 (elf_backend_can_make_relative_eh_frame): Define.
8958 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8959 (elf_backend_encode_eh_address): Define.
8961 (elf_backend_can_make_relative_eh_frame): Define.
8962 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8963 (elf_backend_encode_eh_address): Define.
8964 (elfNN_bed): Add them.
8966 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8968 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8969 complain_on_overflow to signed.
8971 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8973 * elflink.h (sort_symbol): New.
8974 (elf_link_add_object_symbols): Use a sorted symbol array for
8977 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8979 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8980 for pc relative relocs.
8981 (elf_s390_relocate_section): Likewise.
8982 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8983 for pc relative relocs.
8984 (elf_s390_relocate_section): Likewise.
8986 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8988 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8991 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8993 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8994 field to track if a relocation is against readonly section.
8995 (count_dyn_reloc): Take a new argument for rent->reltext.
8996 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8997 (get_reloc_section): Don't set ia64_info->reltext here.
8998 (allocate_dynrel_entries): Set ia64_info->reltext here.
9000 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9002 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9003 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9004 function's descriptor to symbol+offset, and map local undefweak
9005 symbol to NULL function descriptor.
9006 (elf32_frv_relocate_section): Likewise.
9008 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9010 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9012 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9013 (netbsd_core_file_p): Set architecture from machine ID for
9016 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9018 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9019 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9021 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9023 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9024 symbols with non-default visibility.
9026 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9028 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9029 IMAGE_SCN_MEM_WRITE on known sections only.
9031 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9033 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9034 symbols used in PIE relocs.
9036 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9038 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9041 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9043 * configure.in: Update version to 2.15.90.
9044 * configure: Regenerate.
9046 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9047 Richard Sandiford <rsandifo@redhat.com>
9049 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9050 _bfd_elf_symbol_refs_local_p to decide whether to decay
9051 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9052 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9053 relocs if the symbol wasn't defined by a regular object file.
9054 Don't check the symbol's dynindx.
9056 2004-02-16 Andrew Cagney <cagney@redhat.com>
9058 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9060 * bfd-in2.h: Re-generate.
9062 2004-02-14 Andrew Cagney <cagney@redhat.com>
9064 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9065 _LARGEFILE64_SOURCE.
9067 2004-02-13 Andrew Cagney <cagney@redhat.com>
9069 * elf.c (vma_page_aligned_bias): New function.
9070 (assign_file_positions_except_relocs)
9071 (assign_file_positions_for_segments): Replace broken modulo
9072 arithmetic with call to vma_page_aligned_bias.
9074 2004-02-11 Andrew Cagney <cagney@redhat.com>
9076 * bfd-in.h: Update copyright.
9077 (bfd_tell): Change return type to file_ptr.
9078 * bfd-in2.h: Re-generate.
9079 * cache.c: Update copyright.
9080 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9082 (close_one): Use real_ftell.
9083 * bfdio.c: Update copyright.
9084 (real_ftell, real_fseek): New functions.
9085 (bfd_tell): Use real_fseek and real_ftell, change return type to
9087 (bfd_seek): Use real_ftell and real_fseek, change type of
9088 file_position to a file_ptr.
9089 * libbfd-in.h: Update copyright.
9090 (real_ftell, real_fseek): Declare.
9091 * libbfd.h: Re-generate.
9093 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9094 fseeko and fseeko64. Determine bfd_file_ptr.
9095 * configure: Re-generate.
9096 * config.in: Re-generate.
9098 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9100 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9101 * elf32-h8300.c: Likewise.
9103 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9104 Nick Clifton <nickc@redhat.com>
9106 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9107 GOT entries with no associated GOT subsection.
9109 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9111 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9112 * elf.c (swap_out_syms): Use it to decide whether local section
9113 symbols should be named.
9114 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9115 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9116 (elf_backend_name_local_section_symbols): Define.
9117 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9119 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9121 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9122 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9125 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9127 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9128 to bfd_link_hash_entry passed by reference to
9129 _bfd_generic_link_add_one_symbol.
9131 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9133 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9134 relocations against dynamic symbols.
9136 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9138 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9141 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9143 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9144 * bfd-in2.h, libbfd.h: Rebuilt.
9146 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9148 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9149 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9150 flag has been cleared.
9152 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9154 * coff-h8300.c: Add and adjust comments about relaxation.
9155 * elf32-h8300.c: Likewise.
9157 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9159 * coff-h8300.c: Fix comment typos.
9160 * elf32-h8300.c: Likewise.
9162 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9164 * coff-h8300.c: Add comments about relaxation.
9165 * elf32-h8300.c: Likewise.
9167 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9169 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9171 * aclocal.m4: Regenerate.
9172 * configure: Regenerate.
9174 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9176 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9177 mips_elf64_rtype_to_howto instead of using howto_table.
9179 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9181 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9183 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9184 relocs which would not use the PLT.
9186 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9188 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9189 (ppc64_elf_gc_sweep_hook): Likewise.
9190 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9192 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9194 Adds linker relaxation support for bit manipulation insns like
9195 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9197 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9198 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9199 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9200 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9202 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9204 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9206 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9208 * elf32-h8300.c: Fix formatting.
9210 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9212 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9213 dynamic object is present. Declare r_symndx and h in an inner
9215 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9217 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9219 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9220 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9221 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9222 identically. Do not emit PC24 relocations for shared libraries.
9223 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9224 identically. Don't adjust pc_count.
9225 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9226 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9227 adjust count for branch relocations.
9228 (allocate_dynrelocs): Correct typo in call to
9229 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9230 PC24 or PLT32 relocs when linking.
9232 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9234 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9235 relocation howto with ARM_26 one for consistency.
9236 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9237 that will be converted to ARM_26D ones, since we always want 'done'
9238 relocations to be reflected in section's data.
9239 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9241 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9244 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9246 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9247 are not partial_inplace during a relocatable link.
9249 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9251 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9252 if no dynamic object is present. Declare r_symndx and h in an
9255 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9257 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9258 trampoline if it is known out of range.
9260 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9262 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9263 * elf32-frv.c (_frv_osec_readonly_p): New.
9264 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9266 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9267 (elf32_frv_relocate_section): Likewise. Error out if attempting
9268 to emit rofixups or dynamic relocs in read-only segments. Use
9269 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9270 dynamic relocations.
9271 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9272 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9273 relocations or fixups involving merged sections correctly. Avoid
9274 crash when undefined symbol is referenced by R_FRV_32 or
9275 R_FRV_FUNCDESC_VALUE.
9276 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9277 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9278 input section holding local symbol to addend of R_FRV_32 or
9279 R_FRV_FUNCDESC_VALUE dynamic relocation.
9280 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9281 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9282 (elf32_frv_always_size_sections): Don't store pointer to
9283 __stacksize symbol in sec_info.
9284 (elf32_frv_modify_segment_map): Look it up here.
9285 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9286 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9287 of the lazy PLT entry, not only its offset, as the low word of a
9288 function descriptor.
9289 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9290 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9291 if a hash table entry already exists but is not a definition.
9292 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9293 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9294 (_frv_add_rofixup): Don't inline.
9295 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9296 for undefweak symbols.
9297 (elf32_frv_relocate_section): Avoid crash while computing
9298 relocation when linking with shared library. Only emit rofixups
9299 and dynamic relocations for alloc&load sections. Mark binaries
9300 with inter-segment relocations for relocation as a unit.
9301 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9302 (DEFAULT_STACK_SIZE): New.
9303 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9304 emit rofixups or dynamic relocs when linking dynamic non-PIE
9306 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9307 shared libs too. Reserve the last entry for the GOT pointer.
9308 (elf32_frv_finish_dynamic_sections): Emit it.
9309 (elf32_frv_always_size_sections): New.
9310 (elf32_frv_modify_segment_map): New.
9311 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9313 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9314 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9315 (elf_backend_always_size_sections): New.
9316 (elf_backend_modify_segment_map): New.
9317 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9318 * config.bfd: Added frv-*-*linux*.
9319 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9320 ABS section, instead of crashing.
9321 (elf32_frv_relocate_section): Don't crash before warning about
9322 different segments in non-PIC relocation.
9323 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9324 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9325 relocs to undefweak symbols.
9326 (elf32_frv_relocate_section): Ditto for undefined symbols.
9327 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9328 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9329 gotfixup section was created.
9330 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9331 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9332 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9333 complain_overflow_signed.
9334 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9335 have not been allocated.
9336 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9337 privfd only if dynamic sections were created.
9338 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9339 for GPREL relocs. When linking relocatable FDPIC executables,
9340 emit warnings for relocations that would be illegal on PIE or
9341 shared libraries. Emit rofixup for R_FRV_32 only if input object
9343 (_frv_create_got_section): Define _gp symbol in the rofixup
9345 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9346 dynamic sections missing, error out requesting -melf32frvfd.
9347 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9348 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9349 computation of addends from section and global or local symbol
9350 value. Change return type to bfd_boolean, and return a failure if
9351 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9352 nonzero addend is required.
9353 (elf32_frv_relocate_section): Likewise. Print error for
9354 unsupported nonzero addends.
9355 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9356 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9357 force everything local.
9358 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9359 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9360 (frv_gotfixup_section): New.
9361 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9362 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9364 (_frv_add_rofixup): New.
9365 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9366 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9367 improve some ugly conditions.
9368 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9369 relocations in fdpic.
9370 (_frv_create_got_section): Create .rofixup.got section.
9371 (struct _frv_dynamic_got_info): Added fixups.
9372 (_frv_count_got_plt_entries): Account in-GOT relocations into
9373 relocs32, relocsfd and relocsfdv. Account them into relocs or
9374 fixups, as appropriate.
9375 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9377 (elf32_frv_finish_dynamic_sections): Verify that the right number
9378 of relocations and fixups was generated.
9379 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9381 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9382 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9383 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9384 descriptor of a (formerly-)global symbol is local.
9385 (struct frv_pic_relocs_info): Adjust comments.
9386 (_frv_emit_got_relocs_plt_entries): Adjust.
9387 (elf32_frv_relocate_section): Likewise.
9388 (_frv_count_got_plt_entries): Likewise.
9389 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9390 symbol's value to addend in the common preamble. Decay dynamic
9391 symbols to section+offset if they bind or call locally, for GOT
9392 and FUNCDESC_VALUE, respectively.
9393 (elf32_frv_relocate_section): Likewise.
9394 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9395 internal or hidden visibility.
9396 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9397 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9398 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9399 (elf32_frv_relocate_section): Pass relocation addend in. Use
9400 original relocation addend to look up the got relocs/plt entries
9401 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9402 processing relocations that reference .scommon symbols.
9403 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9404 Introduce support for dynamic linking.
9405 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9406 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9407 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9408 (frv_reloc_type_lookup): Return REL howtos for executables and
9410 (frv_info_to_howto_rel): New.
9411 (struct frv_elf_link_hash_table): New.
9412 (frv_hash_table, frv_got_section, frv_gotrel_section,
9413 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9414 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9415 (frv_elf_link_hash_table_create): New.
9416 (struct frv_pic_relocs_info): New.
9417 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9418 (frv_pic_relocs_info_find): New.
9419 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9421 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9422 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9423 (_frv_emit_got_relocs_plt_entries): New.
9424 (elf32_frv_relocate_section): Add support for dynamic linking.
9425 Handle new relocations.
9426 (_frv_create_got_section): New.
9427 (elf32_frv_create_dynamic_sections): New.
9428 (ELF_DYNAMIC_INTERPRETER): New.
9429 (struct _frv_dynamic_got_info): New.
9430 (_frv_count_got_plt_entries): New.
9431 (struct _frv_dynamic_got_plt_info): New.
9432 (_frv_compute_got_alloc_data): New.
9433 (_frv_get_got_entry, _frv_get_fd_entry): New.
9434 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9435 (_frv_resolve_final_relocs_info): New.
9436 (elf32_frv_size_dynamic_sections): New.
9437 (elf32_frv_finish_dynamic_sections): New.
9438 (elf32_frv_adjust_dynamic_symbol): New.
9439 (elf32_frv_finish_dynamic_symbol): New.
9440 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9442 (elf_info_to_howto_rel): Define.
9443 (bfd_elf32_bfd_link_hash_table_create): Define.
9444 (elf_backend_create_dynamic_sections): Define.
9445 (elf_backend_adjust_dynamic_symbol): Define.
9446 (elf_backend_size_dynamic_sections): Define.
9447 (elf_backend_finish_dynamic_symbol): Define.
9448 (elf_backend_finish_dynamic_sections): Define.
9449 (elf_backend_want_got_sym): Define.
9450 (elf_backend_got_header_size): Define.
9451 (elf_backend_want_got_plt): Define.
9452 (elf_backend_plt_readonly): Define.
9453 (elf_backend_want_plt_sym): Define.
9454 (elf_backend_plt_header_size): Define.
9455 (elf_backend_may_use_rel_p): Define.
9456 (elf_backend_may_use_rela_p): Define.
9457 (elf_backend_default_use_rela_p): Define.
9458 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9459 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9460 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9461 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9462 (frv_reloc_map): Map the corresponding BFD relocs to them.
9463 (frv_reloc_type_lookup): ... and back to BFD relocs.
9464 * reloc.c: New relocs.
9465 * bfd-in2.h, libbfd.h: Rebuilt.
9466 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9467 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9468 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9469 R_FRV_FUNCDESC_GOTLO): New.
9470 (frv_reloc_map): Map the corresponding BFD relocs to them.
9471 (frv_reloc_type_lookup): ... and back to BFD relocs.
9472 * reloc.c: New relocs.
9473 * bfd-in2.h, libbfd.h: Rebuilt.
9475 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9477 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9478 targets to support pages of up to 64kB.
9479 (elf32_bed): Redefine to get a separate backend data structure for
9480 traditional targets.
9481 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9482 targets to support pages of up to 64kB.
9483 (elf64_bed): Redefine to get a separate backend data structure for
9484 traditional targets.
9485 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9486 targets to support pages of up to 64kB.
9487 (elf32_bed): Redefine to get a separate backend data structure for
9488 traditional targets.
9490 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9492 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9494 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9496 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9497 (elf_i386_grok_psinfo): Likewise.
9499 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9501 * config.bfd: Add m68k-uClinux target.
9503 2004-01-01 Grant Edwards <grante@visi.com>
9505 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9506 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9507 (elf32_h8_gc_sweep_hook): New function.
9508 (elf_backend_gc_mark_hook): Define.
9509 (elf_backend_gc_sweep_hook): Define.
9510 (elf_backend_can_gc_sections): Define.
9512 For older changes see ChangeLog-0203
9518 version-control: never