1 2005-10-03 David Heine <dlheine@tensilica.com>
3 * elf32-xtensa.c (relocations_reach): Skip range check for
6 2005-10-03 Alan Modra <amodra@bigpond.net.au>
8 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
11 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
13 * Makefile.am: Run "make dep-am".
14 * Makefile.in: Regenerated.
15 * aclocal.m4: Likewise.
17 2005-09-30 Catherine Moore <clm@cm00re.com>
19 * Makefile.am: Bfin support.
20 * Makefile.in: Regenerated.
21 * aclocal.m4: Regenerated.
22 * archures.c (bfd_mach_bfin): New.
24 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
25 * bfd-in2.h: Regenerated.
26 * config.bfd: Bfin support.
27 * configure: Regenerated.
28 * configure.in: Bfin support.
29 * libbfd.h: Regenerated.
30 * reloc.c: Add BFD relocations for Bfin.
31 * targets.c (bfd_elf32_bfin_vec): New.
32 * cpu-bfin.c: New file.
33 * elf32-bfin.c: New file.
35 2005-09-30 Alan Modra <amodra@bigpond.net.au>
37 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
38 entry sym before deciding no stub is needed.
39 (ppc64_elf_size_stubs): When calculating branch destination,
40 don't use func desc sym for old ABI objects unless func entry
43 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
46 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
47 (_bfd_elf_setup_sections): This.
49 * elfcode.h (elf_object_p): Likewise.
51 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
52 (_bfd_elf_copy_private_section_data): Likewise.
54 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
56 * elflink.c (elf_fixup_link_order): Report locations for mixed
57 ordered and unordered input sections.
59 2005-09-22 James E. Wilson <wilson@specifix.com>
61 * dwarf2.c (struct funcinfo): Delete nesting_level field.
62 (lookup_address_in_function_table): Delete code to set funcinfo
63 caller_func field. Delete local curr_func.
64 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
65 Delete code setting funcinfo nesting_level field. Add code to set
66 funcinfo caller_func field.
68 2005-09-20 James E. Wilson <wilson@specifix.com>
70 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
71 set. For DW_AT_name case, only set name if not already set. Handle
72 DW_AT_MIPS_linkage_name.
74 2005-09-20 Alan Modra <amodra@bigpond.net.au>
76 * elflink.c (_bfd_elf_merge_symbol): Simplify.
78 2005-09-19 Alan Modra <amodra@bigpond.net.au>
80 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
81 branch offset is in range with an error. Print full stub name on
83 (ppc_size_one_stub): Print full stub name on errors.
84 (group_sections): Warn if section size exceeds group size.
85 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
87 2005-09-09 Kevin Buettner <kevinb@redhat.com>
89 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
91 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
93 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
95 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
97 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
98 and SHT_ARM_ATTRIBUTES.
100 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
102 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
103 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
105 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
108 * elflink.c (elf_link_add_object_symbols): Abort for
109 --just-symbols on DSO.
111 2005-09-08 Paul Brook <paul@codesourcery.com>
113 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
114 * bfd-in2.h: Regenerate.
115 * libbfd.h: Regenerate.
117 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
120 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
121 symbol introduced by "ld -u" for TLS.
123 2005-09-02 Paul Brook <paul@codesourcery.com>
125 * libbdf.h: Regenerate.
126 * bfd-in2.h: Regenerate.
127 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
128 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
130 2005-09-01 Dmitry Diky <diwil@spec.ru>
132 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
133 local symbols and move it to
134 (msp430_elf_relax_adjust_locals): New function - walk over the
135 sections in the bfd and adjust relocations as necessary.
137 2005-08-31 DJ Delorie <dj@redhat.com>
139 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
140 address operator, as that breaks GCC's strict aliasing rules.
141 (elf_i386_size_dynamic_sections): Avoid the need for type
143 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
144 & address operator, as that breaks GCC's strict aliasing
146 (elf_x86_64_size_dynamic_sections): Avoid the need for type
149 2005-08-30 Phil Edwards <phil@codesourcery.com>
151 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
153 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
156 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
158 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
160 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
161 'value' to avoid compile time warning message.
163 2005-08-26 Christian Groessler <chris@groessler.org>
165 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
167 (coff_z8k_select_reloc): Remove.
168 (SELECT_RELOC): Remove.
169 (coff_z8k_reloc_type_lookup): New function.
170 (coff_bfd_reloc_type_lookup): Define.
171 * configure.in: Add cofflink.lo to z8kcoff_vec.
172 * configure: Regenerate.
173 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
174 (bfd_install_relocation): Don't clear reloc_entry->addend for
176 * bfd-in2.h: Regenerate.
177 * libbfd.h: Regenerate.
179 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
181 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
183 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
186 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
187 of unresolvable relocation.
188 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
189 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
190 * elf32-i386.c (elf_i386_relocate_section): Likewise.
191 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
192 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
193 * elf32-s390.c (elf_s390_relocate_section): Likewise.
194 * elf32-sh.c (sh_elf_relocate_section): Likewise.
195 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
196 * elf64-s390.c (elf_s390_relocate_section): Likewise.
197 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
198 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
199 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
201 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
203 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
204 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
206 2005-08-18 Alan Modra <amodra@bigpond.net.au>
208 * coff-a29k.c: Delete.
209 * cpu-a29k.c: Delete.
210 * Makefile.am: Remove mention of a29k files.
211 * aoutf1.h: Remove a29k support.
213 * archures.c: Likewise.
214 * coffcode.h: Likewise.
215 * config.bfd: Likewise.
216 * configure.in: Likewise.
218 * mipsbsd.c: Likewise.
220 * sparclynx.c: Likewise.
221 * targets.c: Likewise.
222 * Makefile.in: Regenerate.
223 * configure: Regenerate.
224 * bfd-in2.h: Regenerate.
225 * po/SRC-POTFILES.in: Regenerate.
227 2005-08-18 Alan Modra <amodra@bigpond.net.au>
229 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
230 zero size dynamic variables.
231 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
232 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
233 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
234 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
235 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
236 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
237 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
238 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
239 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
240 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
241 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
242 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
243 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
244 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
245 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
246 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
248 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
251 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
253 (_bfd_dwarf2_find_line): Likewise.
255 2005-08-17 Alan Modra <amodra@bigpond.net.au>
257 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
259 (mmix_elf_final_link): Check that section hasn't already been
260 removed before removing.
261 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
262 (mmo_canonicalize_symtab): Likewise for reg section.
264 2005-08-17 Alan Modra <amodra@bigpond.net.au>
266 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
267 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
268 without any got section.
270 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
272 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
275 2005-08-17 Alan Modra <amodra@bigpond.net.au>
277 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
278 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
279 (_bfd_elf_link_renumber_dynsyms): Formatting.
280 (struct elf_gc_sweep_symbol_info): New.
281 (elf_gc_sweep_symbol): Rewrite.
282 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
283 Call _bfd_elf_link_renumber_dynsyms.
284 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
286 2005-08-16 Alan Modra <amodra@bigpond.net.au>
288 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
291 2005-08-15 Bob Wilson <bob.wilson@acm.org>
293 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
294 of EM_XTENSA and EM_XTENSA_OLD.
296 2005-08-16 Alan Modra <amodra@bigpond.net.au>
298 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
299 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
301 (_bfd_elf_create_got_section): ..here.
302 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
303 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
304 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
305 _bfd_elf_define_linkage_sym.
306 * elf32-frv.c (_frv_create_got_section): Likewise.
307 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
309 2005-08-15 Paul Brook <paul@codesourcery.com>
311 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
314 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
317 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
318 .plt, .dlt, .sdata, .sbss and .tbss.
320 2005-08-12 Dmitry Diky <diwil@spec.ru>
322 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
323 referenced by .section + DISPLACEMENT.
325 2005-08-10 James E. Wilson <wilson@specifix.com>
327 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
328 DW_OP_addr is only opcode in location before using it.
330 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
332 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
334 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
335 Nick Clifton <nickc@redhat.com>
337 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
338 variable. Also, do not use core_hdr macro as it evaluates to a
339 cast of an lvalue which is no longer supported by GCC 4.0.
341 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
343 * archures.c (bfd_mach_msp21): New MSP430 machine number.
344 * bfd-in2.h: Regenerate.
345 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
348 2005-08-07 Nick Clifton <nickc@redhat.com>
349 Paul Brook <paul@codesourcery.com>
352 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
353 (elf32_arm_close_and_cleanup): New function - walk over the
354 sections in the bfd that is being closed removing them from the
355 list of recorded sections.
356 (unrecord_section_via_map_over_sections): New helper function.
357 (record_section_with_arm_elf_section_data): Call bfd_malloc
358 instead of bfd_alloc. Remove unneeded abfd parameter.
359 (elf32_arm_new_section_hook): Do not pass bfd to
360 record_section_with_arm_elf_section_data.
362 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
363 already defined by the target.
365 2005-08-05 Fred Fish <fnf@specifix.com>
367 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
368 to determine how many bytes to read from each rangelist entry.
370 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
372 * bfd.c (bfd_hide_symbol): New.
373 * bfd-in2.h: Regenerated.
375 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
377 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
378 large common symbol and a normal common symbol, always turn
379 the large common symbol into a normal one.
381 2005-08-04 Alan Modra <amodra@bigpond.net.au>
383 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
385 (ppc_elf_relocate_section): Adjust for above.
386 (create_sdata_sym): New function.
387 (ppc_elf_create_linker_section): Call it.
388 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
389 Create sdata syms for all SDA relocs.
390 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
392 (ppc_elf_set_sdata_syms): Delete.
393 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
394 and DT_FINI tags unless associated section has input.
395 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
396 (_bfd_elf_provide_section_bound_symbols): Delete.
397 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
398 (_bfd_elf_provide_section_bound_symbols): Delete.
399 * bfd-in2.h: Regenerate.
401 2005-08-04 Alan Modra <amodra@bigpond.net.au>
403 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
404 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
405 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
406 * bfd-in2.h: Regenerate.
408 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
410 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
411 only if it isn't NULL.
413 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
415 * elf32-i386.c (elf_howto_table): Undo the overflow change for
416 R_386_PC16 made on 2005-07-18.
418 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
419 change for R_X86_64_PC16 made on 2005-07-18.
421 2005-08-03 Alan Modra <amodra@bigpond.net.au>
423 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
424 elf.hgot throughout file.
426 2005-08-03 Alan Modra <amodra@bigpond.net.au>
428 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
429 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
431 2005-08-02 Andreas Schwab <schwab@suse.de>
433 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
434 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
436 (allocate_dynrel_entries): Look only at GOT relocations when
438 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
439 calling allocate_dynrel_entries.
441 2005-08-02 Nick Clifton <nickc@redhat.com>
444 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
445 and make the mapcount field unsigned.
446 (struct section_list): New: Used to keep track of which sections
447 have an _arm_elf_section_data structure.
448 (record_section_with_arm_elf_section_data): New function.
449 (get_arm_elf_section_data): New function.
450 (unrecord_section_with_arm_elf_section_data): New function.
451 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
452 (elf32_arm_new_section_hook): Call
453 record_section_with_arm_elf_section_data.
454 (elf32_arm_write_section): Use get_arm_elf_section_data and
455 unrecord_section_with_arm_elf_section_data.
457 2005-08-01 Richard Sandiford <richard@codesourcery.com>
459 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
460 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
462 2005-07-30 David Daney <ddaney@avtrex.com>
464 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
466 2005-07-29 David Daney <ddaney@avtrex.com>
468 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
469 if it is in the *ABS* section.
471 2005-07-29 Paul Brook <paul@codesourcery.com>
473 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
474 * bfd-in2.h: Regenerate.
475 * libbfd.h: Regenerate.
477 2005-07-29 Paul Brook <paul@codesourcery.com>
479 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
480 * bfd-in2.h: Regeenrate.
481 * libbfd.h: Regenerate.
483 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
485 * peXXigen.c (pe_print_edata): Compute the size of the export
486 table from the size field in the DataDictionary and not the size
487 of the section. Some linkers embed the export table inside a
490 2005-07-29 Alan Modra <amodra@bigpond.net.au>
492 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
493 (enum action_discarded): Move from..
494 * elflink.c (enum action_discarded): ..here.
495 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
496 Remove target specific section checks.
497 (elf_link_input_bfd): Adjust.
498 * elfxx-target.h (elf_backend_action_discarded): Define.
499 (elfNN_bed): Init new field.
500 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
501 * bfd-in2.h: Regenerate.
502 * elf-hppa.h (elf_hppa_action_discarded): New function.
503 * elf32-hppa.c (elf_backend_action_discarded): Define.
504 * elf64-hppa.c (elf_backend_action_discarded): Define.
505 * elf32-ppc.c (ppc_elf_action_discarded): New function.
506 (elf_backend_action_discarded): Define.
508 2005-07-27 Alan Modra <amodra@bigpond.net.au>
510 * elflink.c (fix_syms): Handle symbols defined in input sections.
512 2005-07-27 Jan Beulich <jbeulich@novell.com>
514 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
515 (elf64_x86_64_info_to_howto): Use them.
517 2005-07-27 Alan Modra <amodra@bigpond.net.au>
519 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
520 regardless of strength of previous definition.
522 2005-07-26 Alan Modra <amodra@bigpond.net.au>
524 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
525 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
526 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
528 2005-07-26 Alan Modra <amodra@bigpond.net.au>
530 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
531 (bfd_elf_gc_sections): ..to here.
533 2005-07-25 DJ Delorie <dj@redhat.com>
535 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
536 * libbfd.h: Regenerate.
537 * bfd-in2.h: Regenerate.
539 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
540 R_M32C_HI8, R_M32C_HI16.
541 (m32c_reloc_map): Likewise.
542 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
544 2005-07-25 Jan Hubicka <jh@suse.cz>
545 H.J. Lu <hongjiu.lu@intel.com>
547 * elf-bfd.h (_bfd_elf_large_com_section): New.
548 * elf.c (_bfd_elf_large_com_section): New. Defined.
550 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
551 (elf64_x86_64_elf_section_from_bfd_section): New.
552 (elf64_x86_64_symbol_processing): New.
553 (elf64_x86_64_common_definition): New.
554 (elf64_x86_64_common_section_index): New.
555 (elf64_x86_64_common_section): New.
556 (elf64_x86_64_merge_symbol): New.
557 (elf64_x86_64_additional_program_headers): New.
558 (elf64_x86_64_special_sections): New.
559 (elf_backend_section_from_bfd_section): New. Defined.
560 (elf_backend_add_symbol_hook): Likewise.
561 (elf_backend_common_section_index): Likewise.
562 (elf_backend_common_section): Likewise.
563 (elf_backend_common_definition): Likewise.
564 (elf_backend_merge_symbol): Likewise.
565 (elf_backend_special_sections): Likewise.
566 (elf_backend_additional_program_headers): Likewise.
568 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
570 * elf-bfd.h (elf_backend_data): Add common_definition,
571 common_section_index, common_section, and merge_symbol.
572 (_bfd_elf_common_definition): New.
573 (_bfd_elf_common_section_index): New.
574 (_bfd_elf_common_section): New.
576 * elf.c (elf_fake_sections): Don't clear sh_flags.
578 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
580 (is_global_data_symbol_definition): Call backend
581 common_definition instead of checking SHN_COMMON.
582 (elf_link_add_object_symbols): Likewise.
583 (elf_link_output_extsym): Call backend common_section_index
584 for common section index.
585 (_bfd_elf_common_definition): New.
586 (_bfd_elf_common_section_index): New.
587 (_bfd_elf_common_section): New.
589 * elfxx-target.h (elf_backend_common_definition): New.
590 (elf_backend_common_section_index): New.
591 (elf_backend_common_section): New.
592 (elf_backend_merge_symbol): New.
593 (elfNN_bed): Initialize common_definition, common_section_index,
594 common_section, and merge_symbol.
596 * section.c (BFD_FAKE_SECTION): New.
597 (STD_SECTION): Use it.
598 * bfd-in2.h: Regenerated.
600 2005-07-23 Olaf Hering <olh@suse.de>
602 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
605 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
607 * config.bfd: Remove i[3-7]86-*-rtemself*.
608 Remove sparc-*-rtemself*.
610 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
612 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
615 2005-07-21 Ben Elliston <bje@gnu.org>
617 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
618 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
619 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
620 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
621 * Makefile.in: Regenerate.
622 * cf-m68klynx.c: Remove.
623 * m68klynx.c: Likewise.
624 * configure.in (m68klynx_aout_vec): Remove vector.
625 (m68klynx_coff_vec): Likewise.
626 * configure: Regenerate.
627 * targets.c (m68klynx_aout_vec): Remove extern.
628 (m68klynx_coff_vec): Likewise.
629 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
630 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
632 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
634 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
635 (m32r_reloc_map): Likewise.
636 (m32r_elf_relocate_section): Likewise.
637 (m32r_elf_gc_sweep_hook): Likewise.
638 (m32r_elf_check_relocs): Likewise.
640 2005-07-18 Nick Clifton <nickc@redhat.com>
642 * reloc.c: Add M32C and MS1 relocs.
643 * bfd-in2.h: Regenerate.
644 * libbfd.h: Regenerate.
646 2005-07-18 Nick Clifton <nickc@redhat.com>
648 * config.bfd: Move m32c entry to correct location.
649 * archures.c: Likewise.
650 * configure.in: Likewise.
651 * configure: Regenerate.
652 * targets.c: Move ms1 vector to correct location.
654 2005-07-18 Jan Beulich <jbeulich@novell.com>
656 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
658 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
659 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
661 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
665 * elflink.c (elf_link_add_object_symbols): Also append the version
666 name to non-hidden absolute symbols that are functions.
668 2005-07-16 Alan Modra <amodra@bigpond.net.au>
670 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
671 for zero size sections. Don't set .sbss syms here.
672 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
674 2005-07-16 Alan Modra <amodra@bigpond.net.au>
676 * Makefile.am: Run "make dep-am".
677 * Makefile.in: Regenerate.
679 2005-07-15 Bob Wilson <bob.wilson@acm.org>
681 * elf32-xtensa.c (vsprint_msg): Add prototype.
682 (build_encoding_error_message): Delete. Code moved into....
683 (elf_xtensa_do_reloc): ....here, and changed to give better
684 error messages for out of range literals.
686 2005-07-15 Alan Modra <amodra@bigpond.net.au>
688 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
689 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
690 defined in output sections. Call bfd_elf_record_link_assignment.
691 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
692 * bfd-in2.h: Regenerate.
694 2005-07-14 Jim Blandy <jimb@redhat.com>
696 Add support for m32c-*-elf (Renesas m32c and m16c).
697 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
698 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
699 (BFD32_BACKENDS): Add elf32-m32c.lo.
700 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
701 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
702 * Makefile.in: Regenerated.
703 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
705 (bfd_m32c_arch): New arch info object.
706 (bfd_archures_list): List bfd_m32c_arch.
707 * bfd-in2.h: Regenerated.
708 * config.bfd: Add case for the m32c.
709 * configure.in: Add case for the m32c.
710 * configure: Regenerated.
711 * cpu-m32c.c, elf32-m32c.c: New files.
712 * libbfd.h: Regenerated.
713 * targets.c (bfd_elf32_m32c_vec): Declare.
714 (_bfd_target_vector): List bfd_elf32_m32c_vec.
716 2005-07-14 Alan Modra <amodra@bigpond.net.au>
718 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
719 (_bfd_elf_provide_section_bound_symbols): Remove param name.
721 * bfd-in2.h: Regenerate.
722 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
723 (_bfd_elf_provide_symbol): Formatting.
724 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
725 create section relative syms.
726 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
727 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
728 _bfd_elf_provide_section_bound_symbols.
729 * reloc.c (bfd_mark_used_section): Delete.
730 (bfd_generic_gc_sections): Don't call the above.
732 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
735 * cache.c (bfd_last_cache): Initialise to NULL.
737 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
738 Nick Clifton <nickc@redhat.com>
740 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
741 Alpha binaries and issue a helpful error message.
742 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
743 symbol index to 15 to allow for binaries produced by DEC
746 2005-07-13 Steve Ellcey <sje@cup.hp.com>
748 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
750 2005-07-12 Alan Modra <amodra@bigpond.net.au>
752 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
755 2005-07-12 Alan Modra <amodra@bigpond.net.au>
757 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
759 2005-07-12 Alan Modra <amodra@bigpond.net.au>
761 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
763 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
765 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
768 2005-07-08 Paul Koning <pkoning@equallogic.com>
770 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
771 where addresses are sign extended.
773 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
775 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
776 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
777 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
778 sparc*-*-rtemsaout* as removed
780 2005-07-08 Alan Modra <amodra@bigpond.net.au>
782 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
783 of the usual sections are found.
784 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
785 Strip .dynbss if it is zero size.
786 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
787 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
788 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
789 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
791 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
792 when it is zero size.
793 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
794 of .dynbss and zero size sections.
795 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
797 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
798 .dynbss if zero size.
799 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
801 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
802 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
803 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
804 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
805 .plt.* and .got.plt.* if zero size.
806 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
807 .got* and .dynbss if zero size.
808 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
809 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
810 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
812 (create_got_section): Always create new .got and .rela.got sections.
813 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
814 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
815 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
816 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
817 dynamic bss sections correctly.
818 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
819 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
820 .dynbss if zero size.
822 2005-07-08 Ben Elliston <bje@au.ibm.com>
824 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
825 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
827 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
829 * elf-bfd.h (elf_backend_data): Add special_sections.
831 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
834 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
835 (elf_backend_special_sections): New. Defined.
836 * elf32-m32r.c: Likewise.
837 * elf32-m68hc11.c: Likewise.
838 * elf32-m68hc12.c: Likewise.
839 * elf32-mcore.c: Likewise.
840 * elf32-sh64.c: Likewise.
841 * elf32-v850.c: Likewise.
842 * elf32-xtensa.c: Likewise.
843 * elf64-alpha.c: Likewise.
844 * elf64-hppa.c: Likewise.
845 * elf64-ppc.c: Likewise.
846 * elf64-sh64.c: Likewise.
847 * elfxx-ia64.c: Likewise.
848 * elfxx-mips.c: Likewise.
849 * elfxx-mips.h: Likewise.
851 * elfxx-target.h (elf_backend_special_sections): New.
852 (elfNN_bed): Initialize special_sections.
854 2005-07-07 Bob Wilson <bob.wilson@acm.org>
856 * xtensa-modules.c: Update tables with Xtensa MMU features.
858 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
860 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
862 * vms.h (_bfd_vms_debug): Add format attribute.
863 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
865 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
868 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
869 symbol with default visibility is local.
871 2005-07-07 Ben Elliston <bje@gnu.org>
873 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
875 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
877 * dwarf2.c (varinfo): Add addr.
878 (lookup_symbol_in_variable_table): Also check addr.
879 (scan_unit_for_symbols): Set addr for variable.
880 (comp_unit_find_line): Updated.
882 2005-07-06 Nick Clifton <nickc@redhat.com>
884 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
885 message if an unknown reloc is encountered.
886 (alpha_relocate_section): Likewise.
888 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
889 with a missing howto field.
891 2005-07-06 Alan Modra <amodra@bigpond.net.au>
893 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
896 2005-07-05 Paul Brook <paul@codesourcery.com>
898 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
899 (ppc_elf_vxworks_get_sec_type_attr): New function.
900 (elf_backend_special_sections): Remove vxwords definition.
901 (elf_backend_get_sec_type_attr): Define for vxworks.
903 2005-07-05 Nick Clifton <nickc@redhat.com>
905 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
907 2005-07-05 Paul Brook <paul@codesourcery.com>
909 * config.bfd: Add separate case for ppc-vxworks.
910 * configure: Regenerate.
911 * configure.in: Include elf-vxworks.lo on ppc targets.
912 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
914 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
915 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
916 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
917 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
918 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
919 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
920 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
921 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
922 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
923 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
924 (ppc_elf_create_got): Create .got.plt for VxWorks.
925 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
927 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
928 (allocate_got): VxWorks does not need a got header.
929 (allocate_dynrelocs): Handle VxWorks plt format.
930 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
931 VxWorks. Handle VxWorks plt/got.
932 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
933 (ppc_elf_vxworks_special_sections): New.
934 (ppc_elf_vxworks_link_hash_table_create,
935 ppc_elf_vxworks_add_symbol_hook,
936 elf_i386_vxworks_link_output_symbol_hook,
937 ppc_elf_vxworks_final_write_processing): New functions.
938 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
939 (_bfd_target_vector): Use it.
941 2005-07-05 Jakub Jelinek <jakub@redhat.com>
943 * libbfd-in.h (struct artdata): Add extended_names_size field.
945 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
946 allocated object by bfd_zalloc.
947 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
948 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
949 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
950 (get_extended_arelt_filename): Fail if index is bigger or equal to
952 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
953 get_extended_arelt_filename already did that.
954 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
955 Allocate one extra byte and clear it, in case extended names table
958 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
959 bfd_zalloc2): New prototypes.
960 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
961 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
962 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
963 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
964 elf_map_symbols, map_sections_to_segments,
965 assign_file_positions_for_segments, copy_private_bfd_data,
966 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
968 * bfd-in2.h: Rebuilt.
971 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
972 verdef or verneed section.
973 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
974 verneed sections gracefully.
975 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
976 bogus relocation values.
977 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
978 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
979 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
980 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
981 * elfxx-ia64.c (lookup_howto): Likewise.
983 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
984 the end of strtab and clear it.
987 2005-07-05 Nick Clifton <nickc@redhat.com>
989 * po/vi.po: New Vietnamese translation.
990 * configure.in (ALL_LINGUAS): Add vi.
991 * configure: Regenerate.
993 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
995 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
996 touchup logic like i386/ppc.
998 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1000 * elf.c (special_sections): Move const qualifier.
1001 (special_sections_b..special_sections_t): Likewise.
1002 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1004 (elf32_arm_symbian_special_sections): Move const qualifier.
1005 * elf32-m32r.c: Similarly.
1006 * elf32-m68hc11.c: Similarly.
1007 * elf32-m68hc12.c: Similarly.
1008 * elf32-mcore.c: Similarly.
1009 * elf32-ppc.c: Similarly.
1010 * elf32-sh64.c: Similarly.
1011 * elf32-v850.c: Similarly.
1012 * elf32-xtensa.c: Similarly.
1013 * elf64-alpha.c: Similarly.
1014 * elf64-hppa.c: Similarly.
1015 * elf64-ppc.c: Similarly.
1016 * elf64-sh64.c: Similarly.
1017 * elfxx-ia64.c: Similarly.
1018 * elfxx-mips.c: Similarly.
1020 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1022 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1023 info->executable instead of !info->shared where appropriate.
1025 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1028 * elf.c (assign_file_positions_for_segments): Remove excluded
1029 sections from the segment map.
1031 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1034 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1036 (_bfd_elf_get_special_section): Declare.
1037 (bfd_elf_special_section): Update prototype.
1038 * elf.c (special_sections): Remove unused outer entries.
1039 (get_special_section): Delete.
1040 (_bfd_elf_get_special_section): New function.
1041 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1042 special_sections indexing.
1043 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1044 * elf32-arm.c (symbian_special_sections_d): Delete.
1045 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1046 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1047 (symbian_special_sections_p): Delete.
1048 (elf32_arm_symbian_special_sections): Merge above to here.
1049 (elf32_arm_symbian_get_sec_type_attr): New function.
1050 (elf_backend_special_sections): Don't define.
1051 (elf_backend_get_sec_type_attr): Define.
1052 * elf32-m32r.c: Similarly to elf32-arm.c.
1053 * elf32-m68hc11.c: Likewise.
1054 * elf32-m68hc12.c: Likewise.
1055 * elf32-mcore.c: Likewise.
1056 * elf32-sh64.c: Likewise.
1057 * elf32-v850.c: Likewise.
1058 * elf32-xtensa.c: Likewise.
1059 * elf64-alpha.c: Likewise.
1060 * elf64-hppa.c: Likewise.
1061 * elf64-ppc.c: Likewise.
1062 * elf64-sh64.c: Likewise.
1063 * elfxx-ia64.c: Likewise.
1064 * elfxx-mips.c: Likewise.
1065 * elf32-ppc.c: Likewise.
1066 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1067 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1068 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1069 (elf_backend_get_sec_type_attr): Define.
1070 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1071 (elf_backend_special_sections): Don't define.
1072 (elfNN_bed): Update.
1074 2005-07-01 Nick Clifton <nickc@redhat.com>
1076 * cpu-d10v.c: Update to ISO C90 style function declarations and
1078 * cpu-d30v.c: Likewsie.
1079 * cpu-i370.c: Likewsie.
1080 * cpu-xstormy16.c: Likewsie.
1081 * elf32-arc.c: Likewsie.
1082 * elf32-d10v.c: Likewsie.
1083 * elf32-d30v.c: Likewsie.
1084 * elf32-dlx.c: Likewsie.
1085 * elf32-i370.c: Likewsie.
1086 * elf32-i960.c: Likewsie.
1087 * elf32-ip2k.c: Likewsie.
1088 * elf32-m32r.c: Likewsie.
1089 * elf32-mcore.c: Likewsie.
1090 * elf32-openrisc.c: Likewsie.
1091 * elf32-or32.c: Likewsie.
1092 * elf32-pj.c: Likewsie.
1093 * elf32-v850.c: Likewsie.
1094 * elf32-xstormy16.c: Likewsie.
1096 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1098 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1100 (elf64_alpha_create_dynamic_sections): Always make new sections
1101 by using bfd_make_section_anyway_with_flags. Check that .got not
1103 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1106 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1108 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1109 _SDA_BASE_ and _SDA2_BASE_ symbols.
1110 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1111 sym if not def_regular.
1112 (_bfd_elf_provide_section_bound_symbols): Similarly.
1114 2005-06-30 Ben Elliston <bje@gnu.org>
1116 * config.bfd: Mark as obsolete:
1121 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1123 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1124 .eh_frame specially..
1125 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1126 Don't recheck sections we have already marked.
1127 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1128 * section.c (struct bfd_section): Add gc_mark_from_eh.
1129 (STD_SECTION): Adjust.
1130 * ecoff.c (bfd_debug_section): Adjust.
1131 * bfd-in2.h: Regenerate.
1133 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1135 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1136 not been processed by check_relocs.
1138 2005-06-29 Paul Brook <paul@codesourcery.com>
1140 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1141 * bfd-in2.h: Regenerate.
1142 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1144 * elflink.c (bfd_elf_set_symbol): Add section argument.
1145 (_bfd_elf_provide_symbol): Ditto.
1146 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1148 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1150 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1151 Use bh_root, and hh.
1152 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1153 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1154 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1155 (stub_hash_newfunc): Use hh.
1156 (hppa_link_hash_newfunc): Use hsh_cache.
1157 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1158 (elf32_hppa_link_hash_table_free): Use bstab.
1159 (hppa_stub_name): Use eh.
1160 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1161 (hppa_add_stub): Use bstab.
1162 (hppa_type_of_stub): Use eh.
1163 (hppa_build_one_stub): Use hh and bh_root.
1164 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1165 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1166 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1167 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1168 (allocate_plt_static): Use etab.
1169 (allocate_dynrelocs): Use etab, and hdh_next.
1170 (readonly_dynrelocs): Use hdh_next.
1171 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1172 (get_local_syms): Use eh, bstab, and hh.
1173 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1174 (elf32_hppa_set_gp): Use etab.
1175 (elf32_hppa_build_stubs): Use bstab.
1176 (final_link_relocate): Use eh, bh_root.
1177 (elf32_hppa_relocate_section): Use elf, etab.
1178 (elf32_hppa_finish_dynamic_sections): Use etab.
1180 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1182 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1185 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1187 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1188 (hppa_stub_hash_entry): Define.
1189 (stub_hash_newfunc): Rename variables.
1190 (hppa_link_hash_newfunc): Likewise.
1191 (elf32_hppa_link_hash_table_free): Likewise.
1192 (hppa_stub_name): Likewise.
1193 (hppa_get_stub_entry): Likewise.
1194 (hppa_add_stub): Likewise.
1195 (hppa_type_of_stub): Likewise.
1196 (hppa_build_one_stub): Likewise.
1197 (hppa_size_one_stub): Likewise.
1198 (elf32_hppa_create_dynamic_sections): Likewise.
1199 (elf32_hppa_copy_indirect_symbol): Likewise.
1200 (elf32_hppa_check_relocs): Likewise.
1201 (elf32_hppa_gc_mark_hook): Likewise.
1202 (elf32_hppa_gc_sweep_hook): Likewise.
1203 (elf32_hppa_grok_psinfo): Likewise.
1204 (elf32_hppa_hide_symbol): Likewise.
1205 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1206 (allocate_dynrelocs): Likewise.
1207 (clobber_millicode_symbols): Likewise.
1208 (readonly_dynrelocs): Likewise.
1209 (elf32_hppa_size_dynamic_sections): Likewise.
1210 (get_local_syms): Likewise.
1211 (elf32_hppa_size_stubs): Likewise.
1212 (hppa_record_segment_addr): Likewise.
1213 (final_link_relocate): Likewise.
1214 (elf32_hppa_relocate_section): Likewise.
1215 (elf32_hppa_finish_dynamic_symbol): Likewise.
1217 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1220 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1222 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1223 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1224 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1225 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1226 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1227 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1228 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1229 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1230 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1231 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1232 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1233 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1234 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1235 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1236 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1237 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1238 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1239 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1240 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1241 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1242 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1243 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1244 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1245 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1246 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1247 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1248 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1250 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1253 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1256 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1259 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1260 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1262 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1264 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1265 BFD_RELOC_X86_64_GOTPC32.
1266 * bfd-in2.h: Regenerated.
1268 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1270 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1272 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1273 symbol, relocation, group or versym sections.
1275 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1277 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1278 doesn't point into the section.
1280 2005-06-17 Jan Beulich <jbeulich@novell.com>
1282 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1283 and BFD_RELOC_X86_64_GOTPC32.
1284 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1285 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1286 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1287 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1288 and R_X86_64_GOTPC32.
1289 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1290 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1291 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1292 (elf64_x86_64_relocate_section): Likewise.
1293 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1295 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1297 * archive.c: Include "libiberty.h".
1299 2005-06-15 Nick Clifton <nickc@redhat.com>
1301 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1302 produced by the GreenHills toolchain can be assimilated.
1304 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1306 * som.c (som_find_inliner_info): New.
1308 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1310 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1312 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1314 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1315 Prevent endless recursion on broken objects.
1317 * archive.c (do_slurp_coff_armap): Check for overflows.
1319 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1321 * elfcode.h (elf_write_relocs): Do nothing if there are no
1324 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1326 * dwarf2.c (decode_line_info): Revert last change. Instead set
1327 initial low_pc to -1 to avoid need to test whether loc_pc has
1330 2005-06-09 Christopher Faylor <cgf@timesys.com>
1332 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1333 either SEC_ALLOC OR SEC_LOAD.
1335 2005-06-09 Christopher Faylor <cgf@timesys.com>
1337 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1338 section header. Do not add STYP_NOLOAD since it does not appear to be
1341 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1344 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1345 handling NULL function info, removed with 2005-04-03 change.
1347 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1349 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1351 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1353 * elflink.c (elf_mark_used_section): Delete.
1354 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1355 * reloc.c (bfd_mark_used_section): New function.
1356 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1358 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1360 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1361 (bfd_fdopenr): Same.
1363 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1365 * opncls.c (bfd_fdopenr): Add missing break statements.
1367 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1369 * opncls.c (bfd_fopen): New API.
1370 (bfd_openr): Use it.
1371 (bfd_fdopenr): Likewise.
1372 * bfd-in2.h: Regenerated.
1374 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1375 Michael Snyder <msnyder@redhat.com>
1376 Stan Cox <scox@redhat.com>
1378 * Makefile.am (ALL_MACHINES): Add ms1 support.
1379 (ALL_MACHINES_CFILES): Same.
1380 (BFD32_BACKENDS): Same.
1381 (BFD32_BACKENDS_CFILES): Same.
1383 * Makefile.in: Regenerate.
1385 * archures.c (bfd_architecture): Add ms1 entries.
1386 Externalize bfd_ms1_arch.
1387 (bfd_archures_list): Add bfd_ms1_arch.
1389 * bfd-in2.h: Regenerate.
1391 * cpu-ms1.c: New file.
1393 * elf32-ms1.c: New file.
1395 * targets.c: Define extern of bfd_elf32_ms1_vec.
1396 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1398 * configure.in: Add bfd_elf32_ms1_vec case.
1400 * configure: Regenerate.
1402 * config.bfd: Add ms1-*-elf to table.
1404 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1406 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1408 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1410 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1411 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1413 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1416 * bfd.c (bfd_find_line): New.
1418 * dwarf2.c (comp_unit): Add variable_table.
1419 (funcinfo): Add file, line, and sec.
1421 (lookup_symbol_in_function_table): New.
1422 (lookup_symbol_in_variable_table): New.
1423 (scan_unit_for_functions): Renamed to ...
1424 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1426 (comp_unit_find_nearest_line): Updated.
1427 (comp_unit_find_line): New.
1428 (_bfd_dwarf2_find_line): New.
1430 * elf-bfd.h (_bfd_elf_find_line): New.
1431 (_bfd_generic_find_line): New. Defined.
1433 * elf.c (_bfd_elf_find_line): New.
1435 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1436 (_bfd_generic_find_line): New.
1438 * bfd-in2.h: Regenerated.
1439 * libbfd.h: Likewise.
1441 * libbfd.c (_bfd_generic_find_line): New.
1443 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1444 with _bfd_generic_find_line.
1445 (bfd_target): Add _bfd_find_line.
1447 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1449 * dwarf2.c (decode_line_info): Properly set low_pc.
1451 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1453 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1454 case, include addend when indexing .opd section map.
1455 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1456 clear opd_adjust array if no_opd_opt set. Tidy code.
1457 Ignore zero size .opd. Check bfd_alloc return value.
1458 (ppc_stub_name): Return immediately on bfd_malloc fail.
1459 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1461 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1463 * dwarf2.c (comp_unit): Fix a typo in comment.
1465 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1467 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1468 (reloc_type_lookup): Dito.
1469 (elf_vax_discard_copies): Dito.
1470 (elf_vax_instantiate_got_entries): Dito.
1471 (elf_vax_link_hash_traverse): Dito.
1472 (elf_vax_link_hash_newfunc): Dito.
1473 (elf_vax_link_hash_table_create): Dito.
1474 (elf32_vax_set_private_flags): Dito.
1475 (elf32_vax_merge_private_bfd_data): Dito.
1476 (elf32_vax_print_private_bfd_data): Dito.
1477 (elf_vax_check_relocs): Dito.
1478 (elf_vax_gc_mark_hook): Dito.
1479 (elf_vax_gc_sweep_hook): Dito.
1480 (elf_vax_size_dynamic_sections): Dito.
1481 (elf_vax_discard_copies): Dito.
1482 (elf_vax_instantiate_got_entries): Dito.
1483 (elf_vax_relocate_section): Dito.
1484 (elf_vax_finish_dynamic_symbol): Dito.
1485 (elf_vax_finish_dynamic_sections): Dito.
1486 (elf_vax_hash_table): Break-up of line isn't needed.
1487 (elf_vax_check_relocs): Remove leading whitespace
1488 (elf_vax_relocate_section): Remove redundant whitespace
1489 (elf_vax_link_hash_newfunc): Don't cast NULL.
1490 (elf_vax_link_hash_table_create): Dito.
1491 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1493 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1496 * configure.in: Bump version
1497 * configure: Regenerate.
1498 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1499 discarded section sym refs and kill linker output.
1500 * simple.c (simple_dummy_einfo): New function.
1501 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1503 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1504 for all reloc types.
1506 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1508 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1509 restrictive of func code and func descr for undefined syms as well
1512 2005-05-31 Jim Blandy <jimb@redhat.com>
1514 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1515 * Makefile.in: Regenerate.
1517 2005-05-31 Richard Henderson <rth@redhat.com>
1519 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1520 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1521 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1522 (elf64_alpha_want_plt): Update to match.
1523 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1524 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1526 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1528 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1529 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1530 Use ISO C90 function declaration style.
1532 2005-05-31 James E Wilson <wilson@specifixinc.com>
1534 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1535 header PF_R flag on PT_LOAD segments.
1537 2005-05-30 Richard Henderson <rth@redhat.com>
1539 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1540 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1542 2005-05-29 Richard Henderson <rth@redhat.com>
1544 * configure.in (--enable-secureplt): New.
1545 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1546 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1547 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1548 (elf64_alpha_use_secureplt): New.
1549 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1550 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1551 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1552 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1553 (struct alpha_elf_link_hash_entry): Add plt_offset.
1554 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1555 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1556 (PLT_ENTRY_WORD3): Remove.
1557 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1558 on .plt and create .got.plt.
1559 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1560 (get_got_entry): Initialize plt_offset.
1561 (elf64_alpha_want_plt): New.
1562 (elf64_alpha_check_relocs): Use it.
1563 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1565 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1566 error as user error.
1567 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1569 (elf64_alpha_size_plt_section): Size .got.plt section.
1570 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1572 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1573 Add PLTRO DYNAMIC entry.
1574 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1575 (elf64_alpha_finish_dynamic_sections): Likewise.
1577 2005-05-28 David Daney <ddaney@avtrex.com>
1579 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1580 calculation of DT_RELSZ to occur after all dynamic relocations
1583 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1585 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1586 * config.in, configure: Regenerate.
1588 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1589 Maciej W. Rozycki <macro@linux-mips.org>
1591 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1592 stop processing of options if one of invalid size is
1594 (_bfd_mips_elf_section_from_shdr): Likewise.
1595 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1598 2005-05-26 Richard Henderson <rth@redhat.com>
1600 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1601 plt_old_section, plt_old_value.
1602 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1603 (elf64_alpha_size_plt_section_1): Don't use it.
1605 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1607 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1608 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1609 arithmetic overflow when allocating the i_shdr array.
1610 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1612 2005-05-25 Richard Henderson <rth@redhat.com>
1614 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1615 all function prototypes; rearrange functions into def-use order.
1617 2005-05-25 Richard Henderson <rth@redhat.com>
1619 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1620 in the presence of deleting elements.
1621 (elf64_alpha_size_got_sections): Zero dead got section size.
1623 2005-05-23 Fred Fish <fnf@specifixinc.com>
1625 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1626 (struct funcinfo): Add caller_func, caller_file, caller_line.
1627 tag, and nesting_level members.
1628 (lookup_address_in_function_table): Change first passed parameter
1629 from "struct funcinfo *" to "struct comp_unit *".
1630 (lookup_address_in_function_table): Dereference unit to find function
1632 (lookup_address_in_function_table): Traverse the function list to
1633 create a chain of inlined functions back to the first non inlined
1635 (scan_unit_for_functions): Remember tag and nesting level. Handle
1636 DW_AT_call_file and DW_AT_call_line.
1637 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1638 call to pass unit pointer instead of function table pointer. For
1639 inlined functions, save pointer to the inliner chain.
1640 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1641 (_bfd_dwarf2_find_inliner_info): New function that returns information
1642 from the inliner chain after a call to bfd_find_nearest_line.
1644 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1645 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1646 NAME##_find_inliner_info.
1647 (bfd_target): Add _bfd_find_inliner_info.
1648 * bfd-in2.h: Regenerate.
1650 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1651 macro that always returns bfd_false.
1652 (_bfd_dwarf2_find_inliner_info): Declare.
1653 * libbfd.h: Regenerate.
1655 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1656 that calls _bfd_dwarf2_find_inliner_info.
1657 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1659 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1660 that calls _bfd_dwarf2_find_inliner_info.
1661 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1662 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1663 _bfd_mips_elf_find_inliner_info.
1664 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1665 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1667 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1668 _bfd_dwarf2_find_inliner_info.
1669 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1670 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1671 _bfd_elf_find_inliner_info.
1673 * coffgen.c (coff_find_inliner_info): New function that
1674 calls _bfd_dwarf2_find_inliner_info.
1675 * libcoff-in.h (coff_find_inliner_info): Declare.
1676 * libcoff.h: Regenerate.
1677 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1678 (pmac_xcoff_vec) Ditto.
1679 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1680 (aix5coff64_vec): Ditto.
1682 * aout-target.h (MY_find_inliner_info): Define as
1683 _bfd_nosymbols_find_inliner_info.
1684 * aout-tic30.c (MY_find_inliner_info): Ditto.
1685 * binary.c (binary_find_inliner_info): Ditto.
1686 * i386msdos.c (msdos_find_inliner_info): Ditto.
1687 * ihex.c (ihex_find_inliner_info): Ditto.
1688 * libaout.h (aout_32_find_inliner_info): Ditto.
1689 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1690 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1691 * mmo.c (mmo_find_inliner_info): Ditto.
1692 * nlm-target.h (nlm_find_inliner_info): Ditto.
1693 * pef.c (bfd_pef_find_inliner_info): Ditto.
1694 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1695 * srec.c (srec_find_inliner_info): Ditto.
1696 * tekhex.c (tekhex_find_inliner_info): Ditto.
1697 * versados.c (versados_find_inliner_info): Ditto.
1698 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1700 * ieee.c (ieee_find_inliner_info): New function that always
1702 * oasys.c (oasys_find_inliner_info): Ditto.
1703 * vms.c (vms_find_inliner_info): Ditto.
1705 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1707 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1708 force old plt layout.
1710 2005-05-22 Richard Henderson <rth@redhat.com>
1712 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1714 (elf64_alpha_check_relocs): Likewise.
1715 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1716 non-allocated sections.
1718 2005-05-22 Richard Henderson <rth@redhat.com>
1720 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1721 undefweak to use zero register. Call elf64_alpha_relax_got_load
1722 if not all uses removed.
1723 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1724 (elf64_alpha_relax_section): Handle undefweak symbols.
1725 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1726 (elf64_alpha_size_rela_got_1): Likewise.
1727 (elf64_alpha_relocate_section): Likewise.
1729 2005-05-22 Richard Henderson <rth@redhat.com>
1731 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1732 on SEC_CODE sections.
1734 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1736 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1738 (som_write_space_strings): Change type of tmp_space and p to char *.
1739 (som_write_symbol_strings): Likewise. Also change type of comp to
1741 (som_begin_writing): Change type of strings_size to unsigned int.
1742 (som_finish_writing): Likewise.
1743 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1745 * som.h (struct som_section_data_struct): Change type of reloc_stream
1746 field to unsigned char *.
1748 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1750 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1751 copy relocations for VxWorks.
1753 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1755 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1757 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1758 (ppc_elf_check_relocs): Set has_sda_refs.
1759 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1760 copy relocations. Use has_sda_refs to place variables in .sbss.
1761 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1764 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1766 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1767 xtensa_default_isa is initialized.
1769 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1771 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1772 for second and subsequent list entries. Only allocate multiple
1773 glink stubs when shared or pie.
1774 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1775 glink stub is needed.
1777 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1779 * Makefile.am: Have 'all' depend on 'info'.
1780 * Makefile.in: Regenerate.
1782 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1784 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1785 init_offset. Add init_got_refcount, init_plt_refcount,
1786 init_got_offset and init_plt_offset.
1787 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1788 (_bfd_elf_link_hash_hide_symbol): Likewise.
1789 (_bfd_elf_link_hash_table_init): Likewise.
1790 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1791 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1792 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1793 (bfd_elf_size_dynamic_sections): Likewise.
1794 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1795 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1796 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1797 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1798 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1799 (struct plt_entry): New.
1800 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1801 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1802 use _bfd_elf_link_hash_copy_indirect.
1803 (update_plt_info, find_plt_ent): New functions.
1804 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1805 and adjust for use of plt list rather than refcount.
1806 (ppc_elf_gc_sweep_hook): Likewise.
1807 (ppc_elf_tls_optimize): Likewise.
1808 (ppc_elf_adjust_dynamic_symbol): Likewise.
1809 (allocate_dynrelocs): Likewise.
1810 (ppc_elf_relax_section): Likewise.
1811 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1812 when performing a relocatable link.
1813 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1814 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1817 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1819 * elf.c (assign_file_positions_for_segments): Use maximum of
1820 maxpagesize and section alignment when adjusting initial
1821 segment offset and section offsets.
1823 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1825 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1828 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1830 * elf.c (group_signature): Undo the last change. Check if the
1831 symbol table section is correct.
1833 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1835 * elf32-arm.c: Wherever possible, use official reloc names
1837 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1838 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1839 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1840 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1841 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1842 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1843 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1844 Add many new relocations from AAELF.
1845 (elf32_arm_howto_from_type): Update to match.
1846 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1847 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1848 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1849 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1850 (elf32_arm_final_link_relocate): Add support for
1851 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1852 case entries redundant with default.
1854 * reloc.c: Reorganize ARM relocations. Add Thumb
1855 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1856 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1857 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1858 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1859 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1860 * bfd-in2.h, libbfd.h: Regenerate.
1862 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1864 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1866 * format.c (bfd_check_format_matches): Set output_has_begun
1868 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1869 special case for both_direction.
1871 2005-05-17 Nick Clifton <nickc@redhat.com>
1873 * elf.c (group_signature): Check for a group section which is
1874 actually a (corrupt) symbol table section in disguise and prevent
1875 an infinite loop from occurring.
1877 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1879 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1882 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1884 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1885 predicate on slot 0 only if slot 0 isn't br.
1887 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1890 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1891 empty sdynbss section.
1892 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1894 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1896 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1899 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1901 * elf32-ppc.c (LIS_11. LIS_12): Define.
1902 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1903 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1904 for --data-plt when building non-pie executables.
1906 2005-05-17 Nick Clifton <nickc@redhat.com>
1908 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1909 the situation where a symbols's section is not known but a section
1910 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1913 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1914 the presence of a symbol table to just before the symbol table is
1917 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1920 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1921 (elfNN_ia64_relax_section): Use it.
1923 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1925 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1928 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1930 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1932 (ppc_elf_finish_dynamic_sections): Likewise.
1934 2005-05-13 Fred Fish <fnf@specifixinc.com>
1936 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1937 * libbfd.h: Rebuilt.
1939 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1941 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1942 periods in linkonce_kind values.
1944 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1946 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1947 against protected function when building executable.
1949 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1951 * elf32-ppc.c (LWZU_0_X_11): Delete.
1952 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1953 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1954 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1956 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1958 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1959 Generate .glink branch table and updated stubs.
1961 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1963 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1964 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1965 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1966 (CROR_151515, CROR_313131): Delete.
1967 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1968 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1969 LWZU_0_X_11): Define.
1970 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1971 and R_PPC_REL16_HA entries.
1972 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1973 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1974 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1975 new_plt, and old_plt.
1976 (ppc_elf_create_dynamic_sections): Create .glink section.
1977 (ppc_elf_check_relocs): Set new_plt and old_plt.
1978 (ppc_elf_select_plt_layout): New function.
1979 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1980 (allocate_got): Handle differences between old and new got layout.
1981 (allocate_dynrelocs): Likewise for plt.
1982 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1983 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1984 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1985 destination of R_PPC_PLTREL24 relocs.
1986 (ppc_elf_relocate_section): Handle new relocs and changed destination
1988 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1989 differences in layout.
1990 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1991 put a blrl in new got. Write glink contents.
1992 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1993 * libbfd.h: Regenerate.
1994 * bfd-in2.h: Regenerate.
1996 2005-05-11 Andreas Schwab <schwab@suse.de>
1998 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2001 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2003 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2004 section if SEC_ALLOC isn't set.
2006 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2008 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2009 * acinclude.m4: Don't sinclude accross.m4.
2010 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2012 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2014 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2015 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2016 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2017 (func_desc_adjust): Hide fake function descriptors when function
2018 code entry is defined.
2019 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2021 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2023 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2025 2005-05-08 Dave Korn <dave.korn@artimi.com>
2027 * coff-tic80.c: Undefine _CONST after system headers to prevent
2028 clash with tic80-specific definition in include/coff/tic80.h
2030 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2033 * elflink.c (elf_link_output_extsym): Use output_bfd if
2034 h->root.u.def.section is bfd_abs_section_ptr when reporting
2037 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2039 * elf-bfd.h (elf_backend_data): Update special_sections to
2040 array of pointer to bfd_elf_special_section.
2041 * elf.c (special_sections): Likewise.
2042 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2043 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2044 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2045 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2046 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2047 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2048 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2049 * elf32-v850.c (v850_elf_special_sections): Likewise.
2050 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2051 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2052 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2053 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2054 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2055 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2056 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2057 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2059 * elf.c (get_special_section): Updated.
2061 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2063 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2064 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2065 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2067 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2068 * elf32-frv.c (_frv_create_got_section): Likewise.
2069 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2070 (elf_backend_got_symbol_offset): Don't define.
2071 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2072 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2074 (ppc_elf_create_got): Tidy.
2075 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2076 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2077 (ppc_elf_gc_sweep_hook): Likewise.
2078 (ppc_elf_relocate_section): Likewise.
2079 (ppc_elf_finish_dynamic_symbol): Likewise.
2080 (allocate_got): New function.
2081 (allocate_dynrelocs): Use allocate_got.
2082 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2083 so that local got can refcount it. Set got_header_size.
2084 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2086 (ppc_elf_finish_dynamic_sections): Likewise.
2087 (elf_backend_got_symbol_offset): Don't define.
2088 (elf_backend_got_header_size): Ditto.
2090 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2092 * configure.in (ACX_HEADER_STRING): New.
2093 * configure: Regenerate.
2094 * config.in: Regenerate.
2095 * sysdep.h (STRING_WITH_STRINGS): Use.
2097 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2099 * elf.c (_bfd_elf_close_and_cleanup): Only call
2100 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2102 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2104 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2105 "__bss_start" instead of "_edata" as fallback.
2107 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2109 * bfd-in2.h: Regenerated.
2111 2005-05-05 Paul Brook <paul@codesourcery.com>
2113 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2114 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2116 * configure: Regenerate.
2117 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2118 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2119 (elf32-i386.lo): Depend on elf-vxworks.h.
2120 (elf-vxworks.lo): New rule.
2121 * Makefile.in: Regenerate.
2122 * elf-bfd.h (elf_backend_data): Update type of
2123 elf_backend_emit_relocs.
2124 (_bfd_elf_link_output_relocs): Update prototype.
2125 * elflink.c (_bfd_elf_link_output_relocs): Always use
2126 bed->elf_backend_emit_relocs when outputting relocations.
2127 * elfxx-target.h (elf_backend_emit_relocs): Default to
2128 _bfd_elf_link_output_relocs.
2129 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2130 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2131 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2132 (elf_i386_plt0_entry): Remove padding.
2133 (elf_i386_pic_plt0_entry): Ditto.
2134 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2135 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2136 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2137 plt0_pad_byte fields.
2138 (elf_i386_link_hash_table_create): Zero them.
2139 (elf_i386_create_dynamic_sections): Create static relocation section.
2140 (allocate_dynrelocs): Allocate space for static PLT relocations.
2141 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2142 symbols. Give PLT symbols function type. Don't strip PLT sections
2143 if we have exported symbols from them.
2144 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2145 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2147 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2148 Add relocation for GOT location. Fill in PLT static relocations.
2149 (elf_i386_vxworks_link_hash_table_create): New function.
2150 (elf_i386_vxworks_link_output_symbol_hook): New function.
2151 * elf-vxworks.h: New file.
2153 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2155 * section.c (bfd_make_section_anyway_with_flags): New.
2156 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2157 (bfd_make_section_with_flags): New.
2158 (bfd_make_section): Call bfd_make_section_with_flags.
2160 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2161 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2162 instead of bfd_make_section/bfd_make_section and don't call
2163 bfd_set_section_flags.
2164 (mn10300_elf_check_relocs): Likewise.
2165 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2166 * elf32-arm.c (create_got_section): Likewise.
2167 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2168 (elf32_arm_check_relocs): Likewise.
2169 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2170 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2171 (_frv_create_got_section): Likewise.
2172 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2173 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2174 (elf32_hppa_check_relocs): Likewise.
2175 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2176 (i370_elf_check_relocs): Likewise.
2177 * elf32-i386.c (create_got_section): Likewise.
2178 (elf_i386_check_relocs): Likewise.
2179 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2180 (create_got_section): Likewise.
2181 (m32r_elf_create_dynamic_sections): Likewise.
2182 (m32r_elf_check_relocs): Likewise.
2183 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2184 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2185 (ppc_elf_create_dynamic_sections): Likewise.
2186 (ppc_elf_add_symbol_hook): Likewise.
2187 (ppc_elf_check_relocs): Likewise.
2188 * elf32-s390.c (create_got_section): Likewise.
2189 (elf_s390_check_relocs): Likewise.
2190 * elf32-sh.c (create_got_section): Likewise.
2191 (sh_elf_create_dynamic_sections): Likewise.
2192 (sh_elf_check_relocs): Likewise.
2193 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2194 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2195 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2196 (add_extra_plt_sections): Likewise.
2197 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2198 (elf64_alpha_create_got_section): Likewise.
2199 (elf64_alpha_create_dynamic_sections): Likewise.
2200 (elf64_alpha_check_relocs): Likewise.
2201 * elf64-hppa.c (get_reloc_section): Likewise.
2202 (get_opd): Likewise.
2203 (get_plt): Likewise.
2204 (get_dlt): Likewise.
2205 (get_stub): Likewise.
2206 (elf64_hppa_create_dynamic_sectionso): Likewise.
2207 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2208 * elf64-ppc.c (create_linkage_sections): Likewise.
2209 (ppc64_elf_check_relocs): Likewise.
2210 * elf64-s390.c (create_got_section): Likewise.
2211 (elf_s390_check_relocs): Likewise.
2212 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2213 (sh64_elf64_create_dynamic_sections): Likewise.
2214 * elf64-x86-64.c (create_got_section): Likewise.
2215 (elf64_x86_64_check_relocs): Likewise.
2216 * elflink.c (_bfd_elf_create_got_section): Likewise.
2217 (_bfd_elf_link_create_dynamic_sections): Likewise.
2218 (elf_link_add_object_symbols): Likewise.
2219 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2220 (elfNN_ia64_create_dynamic_sections): Likewise.
2221 (get_fptr): Likewise.
2222 (get_pltoff): Likewise.
2223 (get_reloc_section): Likewise.
2224 (elfNN_ia64_object_p): Likewise.
2225 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2226 (mips_elf_create_compact_rel_section): Likewise.
2227 (mips_elf_create_got_section): Likewise.
2228 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2229 * elfxx-sparc.c (create_got_section): Likewise.
2230 (_bfd_sparc_elf_check_relocs): Likewise.
2232 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2233 on linker created sections.
2235 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2238 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2239 script on executable.
2241 2005-05-05 John Levon <levon@movementarian.org>
2243 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2244 allocated memory before returning.
2245 (decode_line_info): Likewise.
2246 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2247 allocated by functions in this file.
2248 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2249 * elf.c (_bfd_elf_close_and_cleanup): Call
2250 _bfd_dwarf2_cleanup_debug_info.
2252 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2254 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2255 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2256 * configure, config.in, Makefile.in: Regenerate.
2257 * sysdep.h (stpcpy): Revert last change.
2259 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2261 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2263 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2265 * elfxx-ia64.c (ARCH_SIZE): New.
2266 (LOG_SECTION_ALIGN): Likewise.
2267 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2268 align relocation sections.
2269 (get_fptr): Likewise.
2270 (get_reloc_section): Likewise.
2271 (elfNN_ia64_tprel_base): Likewise.
2272 (elfNN_ia64_check_relocs): Support 32bit relocations.
2273 (allocate_global_fptr_got): Likewise.
2274 (allocate_dynrel_entries): Likewise.
2275 (set_got_entry): Likewise.
2276 (set_pltoff_entry): Likewise.
2277 (elfNN_ia64_relocate_section): Likewise.
2279 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2281 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2282 * configure: Regenerate.
2283 * config.in: Likewise.
2285 * sysdep.h (stpcpy): New.
2287 2005-05-04 Nick Clifton <nickc@redhat.com>
2289 * Update the address and phone number of the FSF organization in
2290 the GPL notices in the following files:
2291 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2292 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2293 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2294 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2295 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2296 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2297 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2298 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2299 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2300 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2301 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2302 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2303 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2304 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2305 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2306 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2307 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2308 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2309 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2310 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2311 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2312 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2313 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2314 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2315 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2316 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2317 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2318 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2319 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2320 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2321 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2322 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2323 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2324 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2325 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2326 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2327 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2328 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2329 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2330 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2331 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2332 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2333 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2334 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2335 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2336 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2337 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2338 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2339 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2340 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2341 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2342 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2343 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2344 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2345 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2346 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2347 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2348 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2349 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2350 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2351 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2352 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2353 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2354 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2355 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2356 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2357 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2358 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2359 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2360 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2363 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2365 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2366 * bfd-in2.h: Regenerated.
2368 * elflink.c (bfd_elf_set_symbol): New.
2369 (_bfd_elf_provide_symbol): Call it.
2370 (_bfd_elf_provide_section_bound_symbols): New.
2372 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2374 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2375 at the end, if a strong definition has already been seen.
2377 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2379 * section.c (struct bfd_section): Replace link_order_head and
2380 link_order_tail with map_head and map_tail union.
2381 (STD_SECTION): Update.
2382 (_bfd_strip_section_from_output): Delete.
2383 * aoutx.h: Update throughout for above changes.
2384 * coff-ppc.c: Likewise.
2385 * cofflink.c: Likewise.
2386 * ecoff.c: Likewise.
2387 * elf-eh-frame.c: Likewise.
2388 * elf-m10300.c: Likewise.
2390 * elf32-arm.c: Likewise.
2391 * elf32-cris.c: Likewise.
2392 * elf32-hppa.c: Likewise.
2393 * elf32-i386.c: Likewise.
2394 * elf32-m32r.c: Likewise.
2395 * elf32-m68hc1x.c: Likewise.
2396 * elf32-m68k.c: Likewise.
2397 * elf32-ppc.c: Likewise.
2398 * elf32-s390.c: Likewise.
2399 * elf32-sh.c: Likewise.
2400 * elf32-vax.c: Likewise.
2401 * elf32-xtensa.c: Likewise.
2402 * elf64-alpha.c: Likewise.
2403 * elf64-hppa.c: Likewise.
2404 * elf64-ppc.c: Likewise.
2405 * elf64-s390.c: Likewise.
2406 * elf64-sh64.c: Likewise.
2407 * elf64-x86-64.c: Likewise.
2408 * elflink.c: Likewise.
2409 * elfxx-ia64.c: Likewise.
2410 * elfxx-mips.c: Likewise.
2411 * elfxx-sparc.c: Likewise.
2412 * linker.c: Likewise.
2413 * merge.c: Likewise.
2414 * pdp11.c: Likewise.
2415 * xcofflink.c: Likewise.
2416 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2417 out from bfd_elf_size_dynamic_sections.
2418 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2419 * bfd-in2.h: Regenerate.
2421 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2423 * section.c (bfd_section_list_remove): Don't clear s->next.
2424 (bfd_section_list_append): Always init s->prev.
2425 (bfd_section_list_prepend): Define.
2426 (bfd_section_list_insert_after): Minor optimization.
2427 (bfd_section_removed_from_list): Rewrite.
2428 * elf.c (assign_section_numbers): Simplify list traversal now that
2429 bfd_section_list_remove doesn't destroy removed section next ptr.
2430 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2431 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2432 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2433 * bfd-in2.h: Regenerate.
2435 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2437 * bfd.c (bfd): Remove section_tail and add section_last.
2438 (bfd_preserve): Likewise.
2439 (bfd_preserve_save): Likewise.
2440 (bfd_preserve_restore): Likewise.
2441 * opncls.c (_bfd_new_bfd): Likewise.
2443 * coffcode.h (coff_compute_section_file_positions): Updated.
2444 (coff_compute_section_file_positions): Likewise.
2445 * elf.c (assign_section_numbers): Likewise.
2446 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2447 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2448 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2449 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2450 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2451 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2453 * ecoff.c (bfd_debug_section): Initialize prev.
2455 * section.c (bfd_section): Add prev.
2456 (bfd_section_list_remove): Updated.
2457 (bfd_section_list_append): New.
2458 (bfd_section_list_insert_after): New.
2459 (bfd_section_list_insert_before): New.
2460 (bfd_section_list_insert): Removed.
2461 (bfd_section_removed_from_list): Updated.
2462 (STD_SECTION): Initialize prev.
2463 (bfd_section_init): Updated.
2464 (bfd_section_list_clear): Updated.
2466 * bfd-in2.h: Regenerated.
2468 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2470 * elf.c (_bfd_elf_new_section_hook): Don't call
2471 _bfd_elf_get_sec_type_attr on sections from input files.
2473 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2475 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2476 hash table size 16699 instead of bfd_hash_table_init.
2478 2005-05-01 Paul Brook <paul@codesourcery.com>
2480 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2481 definition has already been seen.
2483 2005-05-01 Paul Brook <paul@codesourcery.com>
2485 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2486 R_ARM_PLT32 the same as R_ARM_PC24.
2487 (arm_add_to_rel): Ditto.
2489 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2491 * config.bfd: Add h8300*-*-rtemscoff.
2492 Switch h8300*-*-rtems* to elf.
2494 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2496 * aclocal.m4, Makefile.in: Regnerated.
2498 2005-04-28 Paul Brook <paul@codesourcery.com>
2500 Merge changes only applied to Makefile.in.
2501 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2502 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2503 (elfxx-sparc.lo): New rule.
2504 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2505 (elf64-sparc.lo): Likewise.
2507 2005-04-28 Julian Brown <julian@codesourcery.com>
2509 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2512 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2514 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2516 * elf.c (bfd_elf_sym_name): Updated.
2517 (group_signature): Likewise.
2518 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2519 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2520 (ppc64_elf_edit_toc): Likewise.
2521 (ppc64_elf_relocate_section): Likewise.
2522 * elfcode.h (elf_slurp_symbol_table): Likewise.
2523 * elflink.c (elf_link_input_bfd): Likewise.
2525 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2526 bfd_elf_sym_name to get local symbol name when reporting errors.
2528 2005-04-27 Nick Clifton <nickc@redhat.com>
2530 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2531 formatted input file results in a reloc which has no associated
2534 2005-04-26 Jerome Guitton <guitton@gnat.com>
2536 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2538 2005-04-25 David S. Miller <davem@davemloft.net>
2540 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2541 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2542 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2545 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2548 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2549 to discarded section an error.
2551 2005-04-21 Jerome Guitton <guitton@gnat.com>
2553 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2554 corresponding AC_CHECK_DECLS.
2555 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2557 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2558 * configure: Regenerate.
2561 2005-04-21 Andreas Schwab <schwab@suse.de>
2563 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2564 unsigned from type of dynamic_interpreter.
2565 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2568 * elf.c (assign_section_numbers): Fix comment.
2570 2005-04-21 Jerome Guitton <guitton@gnat.com>
2572 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2573 for struct som_exec_auxhdr fields.
2575 2005-04-21 Nick Clifton <nickc@redhat.com>
2577 * aout-adobe.c: Convert to ISO C and fix formatting.
2578 * aout-arm.c: Convert to ISO C and fix formatting.
2579 * aout-cris.c: Convert to ISO C and fix formatting.
2580 * aout-ns32k.c: Convert to ISO C and fix formatting.
2581 * aout-tic30.c: Convert to ISO C and fix formatting.
2582 * coffcode.h: Convert to ISO C and fix formatting.
2583 * coffswap.h: Convert to ISO C and fix formatting.
2584 * i386aout.c: Convert to ISO C and fix formatting.
2585 * libaout.h: Convert to ISO C and fix formatting.
2586 * libcoff-in.h: Convert to ISO C and fix formatting.
2587 * libcoff.h: Convert to ISO C and fix formatting.
2588 * libecoff.h: Convert to ISO C and fix formatting.
2589 * libnlm.h: Convert to ISO C and fix formatting.
2590 * libpei.h: Convert to ISO C and fix formatting.
2591 * libxcoff.h: Convert to ISO C and fix formatting.
2592 * nlm-target.h: Convert to ISO C and fix formatting.
2593 * nlm.c: Convert to ISO C and fix formatting.
2594 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2595 * nlm32-i386.c: Convert to ISO C and fix formatting.
2596 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2597 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2598 * nlmcode.h: Convert to ISO C and fix formatting.
2599 * nlmswap.h: Convert to ISO C and fix formatting.
2600 * pe-mips.c: Convert to ISO C and fix formatting.
2601 * peXXigen.c: Convert to ISO C and fix formatting.
2602 * peicode.h: Convert to ISO C and fix formatting.
2603 * vms-gsd.c: Convert to ISO C and fix formatting.
2604 * vms-hdr.c: Convert to ISO C and fix formatting.
2605 * vms-misc.c: Convert to ISO C and fix formatting.
2606 * vms-tir.c: Convert to ISO C and fix formatting.
2607 * vms.c: Convert to ISO C and fix formatting.
2608 * vms.h: Convert to ISO C and fix formatting.
2610 * coffgen.c (coff_print_symbol): Restore correct formatting of
2613 2005-04-20 David S. Miller <davem@davemloft.net>
2615 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2616 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2617 (allocate_dynrelocs): Likewise.
2619 2005-04-20 Jerome Guitton <guitton@gnat.com>
2621 * configure.in: Fix the check for basename declaration. Add check
2622 for declarations of ftello, ftello64, fseeko, fseeko64.
2623 * configure: Regenerate.
2625 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2627 2005-04-19 David S. Miller <davem@davemloft.net>
2629 * elfxx-sparc.c: New file.
2630 * elfxx-sparc.h: New file.
2631 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2632 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2633 (elfxx-sparc.lo): New rule.
2634 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2635 (elf64-sparc.lo): Likewise.
2636 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2637 (bfd_elf64_sparc_vec): Likewise.
2638 * configure: Regenerate.
2639 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2640 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2641 which is more consistent with elf32-sparc.c
2643 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2645 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2646 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2648 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2650 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2651 dynamic relocs in non-SEC_ALLOC sections.
2652 (ppc_elf_gc_sweep_hook): Likewise.
2653 (ppc_elf_relax_section): Likewise.
2654 (ppc_elf_relocate_section): Likewise.
2656 2005-04-18 Nick Clifton <nickc@redhat.com>
2658 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2659 assigning a value to return_value.
2661 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2664 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2667 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2670 * elf.c (setup_group): Properly handle zero group count.
2672 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2674 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2675 (som_is_subspace, compare_subspaces, som_compute_checksum)
2676 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2678 (hppa_som_reloc, compare_syms, compare_subspaces)
2679 (som_print_symbol, som_get_section_contents)
2680 (som_set_section_contents): Remove space after 'void *'.
2681 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2682 (som_bfd_merge_private_bfd_data)
2683 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2686 2004-04-15 Julian Brown <julian@codesourcery.com>
2688 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2689 * bfd-in2.h: Regenerate.
2690 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2691 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2692 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2693 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2694 relocations if requested to.
2695 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2696 use_blx rather than symbian_p.
2697 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2698 use_blx is in effect.
2699 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2702 2005-04-15 Nick Clifton <nickc@redhat.com>
2704 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2707 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2710 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2711 used as a list pointer.
2713 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2715 * Makefile.am (NO_WERROR): Define.
2716 * warning.m4: New file
2717 * acinclude.m4: Include warning.m4.
2718 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2719 * Makefile.in: Regenerate.
2720 * configure: Regenerate.
2722 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2724 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2725 Write trailing padding.
2727 * merge.c (merge_strings): Round up section size for alignment.
2729 2005-04-14 David S. Miller <davem@davemloft.net>
2731 Add TLS support for 64-bit Sparc ELF.
2732 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2733 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2734 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2735 sparc64_elf_hash_entry, sparc64_elf_tdata,
2736 sparc64_elf_local_got_tls_type): New defines.
2737 (sparc64_elf_mkobject): New function.
2738 (sparc64_elf_link_hash_table): Add members for dynamic linker
2739 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2740 uion to track TLS GOT references. Add sym_sec to cache
2741 mappings from local sym to section.
2742 (link_hash_newfunc): New function.
2743 (sparc64_elf_bfd_link_hash_table_create): Rename to
2744 sparc64_elf_link_hash_table_create for consistency.
2745 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2746 (sparc64_elf_create_dynamic_sections): Initialize new section
2747 members of sparc64_elf_link_hash_table. Only init srelbss
2749 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2751 (SPARC_NOP): Define.
2752 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2753 sparc64_elf_plt_ptr_offset): Delete.
2754 (sparc64_plt_entry_build): New function to build PLT entries
2755 gradually instread of all at once at the end of linking.
2756 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2757 local vars. Get them from sparc64_elf_hash_table instead.
2758 Check early on if r_symndx is in bounds. Handle TLS transitions.
2759 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2760 For TLS relocs, record the tls_type in either
2761 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2762 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2763 to the __tls_get_addr symbol. For PLT relocs, track references
2764 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2765 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2766 symbol references, count the number of relocations needed for
2767 that symbol. For default switch case, don't error, this lets
2768 the TLS relocs not explicitly handled by this function get
2770 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2771 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2772 it from sparc64_elf_hash_table. Store the real PLT offset
2773 in h->plt.offset, and build PLT entries one at a time. Also
2774 get .dynbss section pointer from htab.
2775 (allocate_dynrelocs, readonly_dynrelocs,
2776 sparc64_omit_section_dynsym): New functions.
2777 (sparc64_elf_omit_section_dynsym): Use these new functions as
2779 (dtpoff_base, tpoff): New functions.
2780 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2781 locals, get them from sparc64_elf_hash_table. Handle TLS
2782 relocations and refcounting in main relocation loop.
2783 (sparc64_elf_finish_dynamic_symbol): Use
2784 sparc64_elf_link_hash_table. Build PLT entries as we see
2785 them. Handle TLS GOT relocations.
2786 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2787 from sparc64_elf_hash_table. Initialize only PLT header
2788 not all entries since we not build PLT entries one by one.
2789 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2790 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2791 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2793 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2795 * elflink.c (elf_link_input_bfd): Update check for removed
2798 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2800 * Makefile.am: Run "make dep-am".
2801 * Makefile.in: Regenerate.
2802 * aclocal.m4: Regenerate.
2803 * libcoff.h: Regenerate.
2805 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2807 * linker.c (_bfd_generic_link_output_symbols): Also check if
2808 the output section of an input section has been removed from
2811 * section.c (bfd_section_list_remove): Clear the next field
2812 of the removed section.
2813 (bfd_section_removed_from_list): New.
2814 * bfd-in2.h: Regenerated.
2816 2005-04-11 David S. Miller <davem@davemloft.net>
2818 * elf32-sparc.c (elf32_sparc_relocate_section,
2819 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2820 R_SPARC_TLS_LE_{HIX22,LOX10}.
2821 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2822 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2823 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2824 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2826 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2828 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2830 2005-04-11 Nick Clifton <nickc@redhat.com>
2832 * aout-target.h: Convert to ISO C.
2833 * aoutf1.h: Convert to ISO C.
2834 * aoutx.h: Convert to ISO C.
2835 * bout.c: Convert to ISO C.
2836 * dwarf1.c: Convert to ISO C.
2837 * ecoffswap.h: Convert to ISO C.
2838 * freebsd.h: Convert to ISO C.
2839 * genlink.h: Convert to ISO C.
2840 * ieee.c: Convert to ISO C.
2841 * ihex.c: Convert to ISO C.
2842 * libcoff-in.h: Convert to ISO C.
2843 * mach-o.c: Convert to ISO C.
2844 * mach-o.h: Convert to ISO C.
2845 * netbsd.h: Convert to ISO C.
2846 * ns32k.h: Convert to ISO C.
2847 * ns32knetbsd.c: Convert to ISO C.
2848 * oasys.c: Convert to ISO C.
2849 * pdp11.c: Convert to ISO C.
2850 * pef-traceback.h: Convert to ISO C.
2851 * pef.c: Convert to ISO C.
2852 * pef.h: Convert to ISO C.
2853 * riscix.c: Convert to ISO C.
2854 * som.c: Convert to ISO C.
2855 * som.h: Convert to ISO C.
2856 * srec.c: Convert to ISO C.
2857 * stabs.c: Convert to ISO C.
2858 * sunos.c: Convert to ISO C.
2859 * tekhex.c: Convert to ISO C.
2860 * versados.c: Convert to ISO C.
2861 * version.h: Convert to ISO C.
2862 * xcoff-target.h: Convert to ISO C.
2863 * xcofflink.c: Convert to ISO C.
2864 * xsym.c: Convert to ISO C.
2865 * xsym.h: Convert to ISO C.
2867 2005-04-08 Paul Brook <paul@codesourcery.com>
2869 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2870 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2871 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2872 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2873 (elf32_arm_to_thumb_stub): Create PIC stubs.
2874 (record_arm_to_thumb_glue): Use different stub size for relocatable
2877 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2879 * elf64-ppc.c (dec_dynrel_count): New function split out from
2880 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2881 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2882 (ppc64_elf_tls_optimize): Likewise.
2884 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2886 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2887 CORE_WCOOKIE_OFFSET.
2888 (SPARC64_WCOOKIE_OFFSET): New.
2889 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2891 2005-04-05 Nick Clifton <nickc@redhat.com>
2893 * po/rw.po: New translation: Kinyarwanda
2894 * configure.in (ALL_LINGUAS): Add rw
2895 * configure: Regenerate.
2897 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2899 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2900 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2901 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2903 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2904 to check for SHT_MIPS_OPTIONS sections.
2905 (_bfd_mips_elf_set_section_contents): Likewise.
2907 2005-04-04 Eric Christopher <echristo@redhat.com>
2909 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2910 Clean up gp handling code.
2912 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2914 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2916 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2917 sections for relocatable files only. Remove the linker created
2919 (_bfd_elf_compute_section_file_positions): Pass link_info to
2920 assign_section_numbers.
2922 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2923 (elf_backend_object_p): Defined.
2925 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2927 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2929 2005-04-03 Fred Fish <fnf@specifixinc.com>
2931 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2932 dwarf_ranges_size members.
2933 (struct comp_unit): Add base_address member.
2934 (struct funcinfo): Replace low/high members with an arange.
2935 (arange_add): Replace incoming "unit" parameter with "abfd" and
2936 "first_arange" pointers. Reorganize/rewrite function body.
2937 (decode_line_info): Change arange_add call to pass bfd and arange
2939 (lookup_address_in_line_info_table): Use arange list instead of
2940 individual low/high members. Walk function's arange list to find
2941 lowest PC in list, to test for overlapping functions.
2942 (read_debug_ranges): New function, reads the debug_ranges section.
2943 (lookup_address_in_function_table): Use arange list instead of
2944 individual low/high members. Rewrite to find smallest range that
2946 (read_rangelist): Read a given rangelist from debug_ranges.
2947 (scan_unit_for_functions): Use arange list instead of individual
2948 low/high members. Handle a DW_AT_ranges attribute.
2949 (parse_comp_unit): Use arange list instead of individual low/high
2950 members. Save comp unit base address. Handle a DW_AT_ranges
2953 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2955 * elf.c (assign_section_numbers): Really use the kept section.
2957 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2959 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2961 * elf.c (assign_section_numbers): When sh_link points to a
2962 discarded section, call _bfd_elf_check_kept_section to see if
2963 the kept section can be used. Otherwise reject sh_link
2964 pointing to discarded section.
2966 * elflink.c (_bfd_elf_check_kept_section): New.
2967 (elf_link_input_bfd): Use it.
2969 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2971 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2972 that we no longer need.
2974 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2976 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2978 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2980 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2982 * elf.c (assign_section_numbers): Fix a typo.
2984 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2986 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2988 (_bfd_elf_section_already_linked): Likewise.
2990 2005-03-31 Jerome Guitton <guitton@gnat.com>
2992 * config.in: Regenerate.
2994 2005-03-31 Jerome Guitton <guitton@gnat.com>
2996 * config.in (HAVE_DECL_BASENAME): New configure macro.
2997 * configure.in: Check for basename.
2998 * configure: Regenerate.
3000 2005-03-30 Julian Brown <julian@codesourcery.com>
3002 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3003 bfd_elf32_is_arm_mapping_symbol_name.
3004 * bfd-in2.h: Regenerate.
3005 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3006 bfd_elf32_is_arm_mapping_symbol_name.
3007 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3008 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3009 (arm_elf_find_function): Likewise.
3010 (elf32_arm_output_symbol_hook): Likewise.
3012 2005-03-30 Julian Brown <julian@codesourcery.com>
3014 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3015 * bfd-in2.h: Regenerate.
3016 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3017 bfd_elf32_is_arm_mapping_symbol_name.
3018 (elf32_arm_output_symbol_hook): Likewise.
3019 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3021 (is_arm_mapping_symbol_name): Function moved from here...
3022 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3025 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3027 * configure.in: Check for ffs decl and alphabetize.
3028 * config.in: Regenerate.
3029 * configure: Regenerate.
3030 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3032 2005-03-29 Fred Fish <fnf@specifixinc.com>
3034 * dwarf2.c (struct comp_unit): Fix typo.
3035 (scan_unit_for_functions): Remove unused local variable "name"
3036 and dead code that set it.
3038 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3039 Phil Blundell <philb@gnu.org>
3041 * bfd-in2.h, libbfd.h: Regenerated.
3042 * reloc.c: Add ARM TLS relocations.
3043 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3045 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3046 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3047 (elf32_arm_tls_ie32_howto): New.
3048 (elf32_arm_howto_from_type): Support TLS relocations.
3049 (elf32_arm_reloc_map): Likewise.
3050 (elf32_arm_reloc_type_lookup): Likewise.
3052 (struct elf32_arm_obj_tdata): New.
3053 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3054 (elf32_arm_mkobject): New function.
3055 (struct elf32_arm_relocs_copied): Add pc_count.
3056 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3057 (GOT_TLS_IE): Define.
3058 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3059 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3060 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3061 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3062 (dtpoff_base, tpoff): New functions.
3063 (elf32_arm_final_link_relocate): Handle TLS relocations.
3064 (IS_ARM_TLS_RELOC): Define.
3065 (elf32_arm_relocate_section): Warn about TLS mismatches.
3066 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3067 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3068 TLS relocations and pc_count.
3069 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3070 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3072 (elf32_arm_size_dynamic_sections): Handle TLS.
3073 (elf32_arm_finish_dynamic_symbol): Likewise.
3074 (bfd_elf32_mkobject): Define.
3076 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3078 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3079 relocation types. Don't count relocations which will use a PLT.
3081 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3083 * elf.c (elfcore_grok_nto_status): Print tid as long.
3084 (elfcore_grok_nto_regs): Likewise.
3086 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3088 * irix-core.c: Remove some unnecessary prototypes.
3090 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3092 * irix-core.c: Convert to ISO C.
3094 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3096 * irix-core.c (do_sections): Replace + by | in expression.
3097 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3098 to unused parameters to avoid a compiler warning.
3100 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3102 * netbsd-core.c: Convert to ISO C. Fix formatting.
3104 2005-03-24 Eric Christopher <echristo@redhat.com>
3106 * elfxx-mips.c: Revert previous patch.
3108 2005-03-24 Nick Clifton <nickc@redhat.com>
3110 * targets.c (_bfd_target_vector): Only include the
3111 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3112 all targets enabled.
3114 2005-03-24 James E Wilson <wilson@specifixinc.com>
3116 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3117 (BFD64_BACKENDS): Add elf32-ia64.lo.
3118 * Makefile.in: Regenerate.
3120 2005-03-23 Eric Christopher <echristo@redhat.com>
3122 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3123 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3124 after emitting relocation.
3125 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3126 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3129 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3130 Nick Clifton <nickc@redhat.com>
3132 * config.bfd: Accept any C library to accompany a GNU Linux
3133 implementation, not just the GNU C library.
3134 * configure.in: Likewise.
3135 * configure: Regenerate.
3137 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3139 * bfd-in.h (_bfd_elf_provide_symbol): New.
3140 * bfd-in2.h: Regenerated.
3142 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3143 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3146 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3149 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3151 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3153 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3155 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3156 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3157 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3158 (xtensa_opcode_decode): Rearrange code.
3160 2005-03-22 Nick Clifton <nickc@redhat.com>
3162 * binary.c: Convert to ISO C90 formatting.
3163 * coff-arm.c: Convert to ISO C90 formatting.
3164 * coffgen.c: Convert to ISO C90 formatting.
3165 * elf32-gen.c: Convert to ISO C90 formatting.
3166 * elf64-gen.c: Convert to ISO C90 formatting.
3167 * hash.c: Convert to ISO C90 formatting.
3168 * ieee.c: Convert to ISO C90 formatting.
3170 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3172 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3173 unresolved symbols in R_ARM_NONE relocations.
3175 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3177 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3178 UNRESOLVED_RELOC_P argument. Set it appropriately.
3179 (elf32_arm_relocate_section): Update call to
3180 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3181 unresolved_reloc instead.
3183 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3185 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3186 .gnu.warning.* sections.
3188 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3190 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3192 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3193 (elf_create_pointer_linker_section): Delete info parm. Don't make
3194 h dynamic. Don't set written_address_p.
3195 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3196 (bfd_put_ptr): Delete.
3197 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3198 Always write section contents. Assert global sym is def_regular.
3199 Use offset bottom bit as a written flag.
3200 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3203 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3205 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3206 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3209 2005-03-21 Nick Clifton <nickc@redhat.com>
3211 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3213 (t2a1_bx_pc_insn): Likewise.
3214 (t2a2_noop_insn): Likewise.
3215 (t2a3_b_insn): Likewise.
3216 (t2a1_push_insn): Likewise.
3217 (t2a2_ldr_insn): Likewise.
3218 (t2a3_mov_insn): Likewise.
3219 (t2a4_bx_insn): Likewise.
3220 (t2a5_pop_insn): Likewise.
3221 (t2a6_bx_insn): Likewise.
3222 (coff_arm_relocate_section): Only declare the high_address
3223 variable for non WINCE targets.
3225 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3227 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3228 SEC_LINKER_CREATED. Attach to dynobj.
3229 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3231 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3233 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3234 sym_offset. Add name, bss_name, sym_name, sym_val.
3235 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3236 Add sdata array of elf_linker_section_t.
3237 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3238 (enum elf_linker_section_enum): Delete.
3239 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3240 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3241 the special sections are needed. Adjust htab->sdata refs.
3242 Ensure dynobj is set in sreloc code.
3243 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3244 (ppc_elf_set_sdata_syms): New function.
3245 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3246 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3247 sym_val instead of sym_hash.
3248 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3250 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3252 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3253 (ppc_elf_merge_private_bfd_data): Likewise.
3255 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3257 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3258 (ppc_elf_create_linker_section): Don't create rel_section.
3259 (elf_create_pointer_linker_section): Don't size relocs.
3260 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3261 Don't generate relocs.
3262 (ppc_elf_relocate_section): Adjust calls to
3263 elf_finish_pointer_linker_section.
3265 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3267 * elf32-ppc.c (is_ppc_elf_target): New function.
3268 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3269 for bfd_target_elf_flavour. Do this test before endian check.
3270 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3271 (ppc_elf_size_dynamic_sections): Likewise.
3273 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3275 * elf-bfd.h (elf_backend_data): Add int to
3276 elf_backend_section_from_shdr.
3277 (bfd_elf_section_data): Update comment for this_idx.
3278 (_bfd_elf_make_section_from_shdr): Add int.
3279 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3281 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3282 and use it to set this_idx in bfd_elf_section_data.
3283 (bfd_section_from_shdr): Pass shindex to
3284 _bfd_elf_make_section_from_shdr.
3285 (_bfd_elf_section_from_bfd_section): Use this_idx in
3286 bfd_elf_section_data to find section index.
3288 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3289 index and pass it to _bfd_elf_make_section_from_shdr.
3290 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3291 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3292 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3293 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3294 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3295 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3296 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3297 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3298 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3300 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3301 Ross Ridge <rridge@csclub.uwaterloo.ca>
3303 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3304 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3307 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3309 * elflink.c (elf_mark_used_section): Remove check for special
3312 2005-03-18 Andreas Schwab <schwab@suse.de>
3314 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3315 from bfd_vma to ia64_insn, remove broken cast.
3317 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3319 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3320 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3321 elf_m68k_finish_dynamic_sections): Use it.
3323 2005-03-17 Paul Brook <paul@codesourcery.com>
3324 Dan Jacobowitz <dan@codesourcery.com>
3325 Mark Mitchell <mark@codesourcery.com>
3327 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3328 (elf32_arm_additional_program_headers): Likewise.
3329 (elf_backend_modify_segment_map): Define.
3330 (elf_backend_additional_program_headers): Likewise.
3331 (elf32_arm_symbian_modify_segment_map): Use
3332 elf32_arm_modify_segment_map.
3334 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3336 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3337 for special sections.
3339 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3341 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3342 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3343 section_sym_count param, and return number of section symbols.
3344 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3345 .dynsym contents. Don't bother calling swap_symbol_out on the
3346 first all-zero dynsym.
3347 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3348 special sections like bfd_abs_section.
3349 (bfd_elf_gc_sections): Spelling fix.
3351 2005-03-16 Fred Fish <fnf@specifixinc.com>
3354 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3355 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3357 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3359 * elflink.c (elf_mark_used_section): New.
3360 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3361 non-relocatable link if we don't do GC.
3363 2005-03-16 Nick Clifton <nickc@redhat.com>
3364 Ben Elliston <bje@au.ibm.com>
3366 * configure.in (werror): New switch: Add -Werror to the
3367 compiler command line. Enabled by default. Disable via
3369 * configure: Regenerate.
3371 2005-03-16 Nick Clifton <nickc@redhat.com>
3373 * ecoff.c: Convert to ISO C90 formatting.
3375 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3377 * elf32-ppc.c: Divide file into general and linker specific
3378 functions. Sort linker functions into roughly the order in which
3379 they are called by the ELF linker code.
3381 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3383 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3384 on section. Correct comment, and add FIXME.
3385 (ppc_elf_additional_program_headers): Don't bump header count for
3386 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3387 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3388 do allocate memory if they need it.
3390 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3392 * config.bfd (x86_64-elf): Add target.
3394 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3396 * po/es.po: Commit new Spanish translation.
3398 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3400 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3401 for global symbol when reporting overflow.
3403 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3405 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3406 * libbfd.h: Rebuilt.
3407 * archive.c (_bfd_ar_spacepad): New function.
3408 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3409 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3410 coff_write_armap): Use it.
3411 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3413 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3415 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3417 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3418 has_table to the start of the function.
3420 2005-03-10 Ben Elliston <bje@au.ibm.com>
3422 * archive.c: Include hashtab.h.
3423 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3424 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3425 (hash_file_ptr): New function.
3426 (eq_file_ptr): Likewise.
3427 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3428 * libbfd-in.h: Include hashtab.h.
3429 (struct artdata): Change `cache' member type to htab_t.
3430 * libbfd.h: Rebuild.
3432 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3434 * configure.in: Bump version to 2.16.90.
3435 * configure: Regenerated.
3437 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3439 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3440 close is a function like macro in system headers.
3442 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3445 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3446 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3448 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3450 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3452 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3454 * po/bfd.pot: Regenerate.
3456 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3458 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3460 (func_desc_adjust): Force dot-syms local in executables as well
3463 2005-03-04 David Daney <ddaney@avtrex.com>
3465 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3466 '__gnu_local_gp' symbol used by gas -mno-shared.
3468 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3470 * elf-bfd.h (elf_backend_data): Add "const char *" to
3471 elf_backend_section_from_phdr.
3473 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3474 elf_backend_section_from_phdr hook.
3476 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3477 Joseph Myers <joseph@codesourcery.com>
3479 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3480 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3482 (struct mips_elf_got_per_bfd_arg): Add global_count.
3483 (struct mips_elf_count_tls_arg): New.
3484 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3485 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3486 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3487 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3488 (TLS_RELOC_P): Define.
3489 (TP_OFFSET, DTP_OFFSET): Define.
3490 (dtprel_base, tprel_base): New functions.
3491 (mips_elf_link_hash_newfunc): Initialize tls_type.
3492 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3493 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3495 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3496 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3497 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3498 (mips_tls_got_index): New functions.
3499 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3500 arguments. Pass them to mips_elf_create_local_got_entry. Use
3502 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3504 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3505 mips_elf_create_local_got_entry.
3506 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3507 arguments. Handle TLS entries.
3508 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3509 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3511 (mips_elf_record_global_got_symbol): Likewise.
3512 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3514 (mips_elf_merge_gots): Handle TLS entries when merging.
3515 (mips_elf_initialize_tls_index): New function.
3516 (mips_elf_set_global_got_offset): Handle TLS entries.
3517 (mips_elf_adjust_gp): Handle TLS.
3518 (mips_elf_multi_got): Remove redundant call to
3519 mips_elf_resolve_final_got_entries. Initialize global_count.
3520 Correct a comment. Initialize new TLS members of mips_got_info.
3521 Assign TLS GOT indexes for new GOTs.
3522 (mips_elf_create_got_section): Initialize new TLS members of
3524 (mips_elf_calculate_relocation): Handle TLS relocs.
3525 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3527 (_bfd_mips_elf_always_size_sections): Handle TLS.
3528 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3529 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3531 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3532 (_bfd_mips_elf_hide_symbol): Handle TLS.
3533 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3534 (mips_reloc_map): Add TLS relocs.
3535 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3536 * elf64-mips.c (mips_elf64_howto_table_rel)
3537 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3538 * reloc.c: Define new MIPS TLS relocations.
3539 * libbfd.h, bfd-in2.h: Regenerated.
3541 2005-03-02 Jan Beulich <jbeulich@novell.com>
3543 * Makefile.am: Add dependency of cache.o on libiberty.h.
3544 * cache.c: Include libiberty.h.
3545 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3547 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3549 * elf.c (bfd_section_from_shdr <default case>): Call
3550 elf_backend_section_from_shdr hook unconditionally, and return
3552 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3553 * elfxx-target.h (elf_backend_section_from_shdr)
3554 (elf_backend_section_from_phdr): Default to
3555 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3558 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3560 * targets.h: Typo fix.
3561 * bfd-in2.h: Regenerate.
3563 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3564 structs to size on-disk structures.
3565 (b_out_set_section_contents): Size the external struct, not the
3566 internal one for on-disk size.
3567 (b_out_sizeof_headers): Likewise.
3569 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3571 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3572 entry points with the func descriptor as well as undefweak.
3574 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3576 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3577 present when IMPORT_NAME_UNDOECRATE is used.
3579 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3582 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3585 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3586 to _bfd_elf_merge_symbol.
3588 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3589 unsigned int to return the alignment of the old common symbol
3590 in the dynamic object.
3591 (_bfd_elf_add_default_symbol): Pass NULL to
3592 _bfd_elf_merge_symbol.
3593 (elf_link_add_object_symbols): Pass &old_alignment to
3594 _bfd_elf_merge_symbol. Get the alignment of the new common
3595 symbol in the dynamic object.
3597 2005-02-24 Ben Elliston <bje@au.ibm.com>
3599 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3600 * format.c (bfd_check_format_matches): Likewise.
3601 * archive.c (BFD_GNU960_ARMAG): Likewise.
3602 (bfd_generic_archive_p): Likewise.
3603 (_bfd_write_archive_contents): Likewise.
3605 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3607 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3608 * configure: Regenerate.
3610 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3612 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3613 COMDAT group sections to have default visibility.
3615 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3617 * coffcode.h (coff_print_aux): Warning fix.
3618 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3619 instead of section pointer to identify.
3620 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3621 the correct size buffer for local sym mangling too.
3622 (h8300_bfd_link_add_symbols): Likewise.
3623 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3625 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3626 * elf32-xtensa.c (literal_value_hash): Warning fix.
3627 * versados.c (process_otr): Warning fix.
3628 (versados_canonicalize_reloc): Likewise.
3629 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3630 * vms.c (fill_section_ptr): Warning fix.
3632 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3634 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3635 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3637 2005-02-23 Nick Clifton <nickc@redhat.com>
3639 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3640 the relvaddr field of the Elf32_crinfo structure.
3642 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3643 variables that are passed by reference to
3644 m68hc11_get_relocation_value in case that function does not
3647 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3648 return statements and replace with a single return at the end of
3649 the function. This helps pacify the flow analysis code in gcc 4.0.
3651 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3652 strtab to avoid compile time warning.
3654 2005-02-23 Ben Elliston <bje@au.ibm.com>
3656 * opncls.c (bfd_zalloc): Document this function.
3658 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3660 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3661 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3662 Replace SEC_SHARED with SEC_COFF_SHARED.
3663 (styp_to_sec_flags): Likewise.
3665 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3666 (TARGET_LITTLE_SYM): Likewise.
3668 * section.c (SEC_ARCH_BIT_0): Removed.
3669 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3670 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3671 (SEC_SHARED): Renamed to ...
3672 (SEC_COFF_SHARED): This.
3673 (SEC_BLOCK): Renamed to ...
3674 (SEC_TIC54X_BLOCK): This.
3675 (SEC_CLINK): Renamed to ...
3676 (SEC_TIC54X_CLINK): This.
3677 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3678 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3680 * bfd-in2.h: Regenerated.
3682 2005-02-21 Fred Fish <fnf@specifixinc.com>
3684 * dwarf2.c (find_abstract_instance_name): Call recursively
3685 to handle a DW_AT_specification.
3687 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3689 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3690 mips_elf_create_dynamic_relocation,
3691 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3692 Remove #if 0'd code.
3694 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3696 * Makefile.am: Run "make dep-am"
3697 * Makefile.in: Regenerate.
3699 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3701 * coffgen.c (bfd_coff_get_comdat_section): Check that
3702 coff_section_data isn't NULL.
3704 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3706 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3707 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3708 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3709 useless assignments.
3710 (xcoff_write_archive_contents_big): Likewise.
3711 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3712 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3713 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3714 * cofflink.c (process_embedded_commands): Warning fixes.
3715 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3717 * dwarf2.c: Warning fixes.
3718 * elf-bfd.h: Likewise.
3719 * elf-eh-frame.c: Likewise.
3720 * elf-strtab.c: Likewise.
3722 * elf32-m68k.c: Likewise.
3723 * elf32-ppc.c: Likewise.
3724 * elf32-sh-symbian.c: Likewise.
3725 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3726 * elf64-sh64.c: Likewise.
3727 * peicode.h: Likewise.
3728 * elf64-mmix.c: Warning fixes.
3729 * elfcode.h: Likewise.
3730 * elfxx-mips.c: Likewise.
3731 * libbfd-in.h: Likewise.
3732 * libbfd.c: Likewise.
3733 * mach-o.c: Likewise.
3734 * merge.c: Likewise.
3736 * opncls.c: Likewise.
3739 * vms-hdr.c: Likewise.
3740 * vms-tir.c: Likewise.
3741 * xtensa-isa.c: Likewise.
3742 * xtensa-modules.c: Likewise.
3744 (pstrcmp): Use correct choice of string lengths. Fix return value.
3745 (bfd_sym_module_name): Correct string length.
3746 * bfd-in2.h: Regenerate.
3747 * libbfd.h: Regenerate.
3749 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3751 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3752 uninitialized check_segment[1] in TLSMOFF case.
3753 Reported by Alan Modra.
3754 (elf32_frv_relocate_section): Improve errors and warnings.
3756 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3758 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3760 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3762 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3763 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3764 * pef.c (bfd_pef_scan): Don't ignore return value of
3765 bfd_pef_scan_start_address.
3766 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3767 bfd_mach_o_scan_start_address.
3768 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3769 * elfxx-mips.c: Remove unnecessary prototypes.
3770 (sort_dynamic_relocs_64): Abort if not BFD64.
3772 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3774 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3775 Skip toc reloc adjust if reloc_count is zero.
3777 2005-02-15 Nigel Stephens <nigel@mips.com>
3778 Maciej W. Rozycki <macro@mips.com>
3780 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3781 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3782 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3783 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3784 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3786 (mips16_gprel_reloc): Remove bit shuffling; call
3787 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3788 and _bfd_mips16_elf_reloc_shuffle() instead.
3789 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3790 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3792 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3793 elf_mips16_howto_table_rel.
3794 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3795 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3796 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3797 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3798 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3800 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3801 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3802 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3804 (mips16_gprel_reloc): Remove bit shuffling; call
3805 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3806 and _bfd_mips16_elf_reloc_shuffle() instead.
3807 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3808 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3810 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3811 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3812 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3813 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3814 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3815 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3816 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3818 (mips16_gprel_reloc): Remove bit shuffling; call
3819 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3820 and _bfd_mips16_elf_reloc_shuffle() instead.
3821 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3822 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3824 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3825 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3826 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3827 handle bit shuffling for MIPS16 relocs.
3828 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3829 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3830 and _bfd_mips16_elf_reloc_shuffle().
3831 (_bfd_mips_elf_generic_reloc): Likewise.
3832 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3834 (mips_elf_obtain_contents): Remove bit shuffling.
3835 (mips_elf_perform_relocation): Likewise; call
3836 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3838 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3840 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3841 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3842 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3843 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3844 (BFD_RELOC_MIPS16_LO16): Likewise.
3845 * bfd-in2.h: Regenerate.
3846 * libbfd.h: Regenerate.
3848 2005-02-15 Jan Beulich <jbeulich@novell.com>
3850 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3851 R_IA64_DTPMOD64[LM]SB.
3853 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3855 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3856 backward branch in the same section.
3857 (elfNN_ia64_relocate_section): Inform users that the input
3858 section is too big to relax br instruction when overflow
3859 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3860 and R_IA64_PCREL21F.
3862 2005-02-14 Orjan Friberg <orjanf@axis.com>
3864 * elfcore.h (elf_core_file_p): Move the call to
3865 elf_backend_object_p to allow the correct machine to be set before
3866 processing the program headers.
3868 2005-02-14 Nick Clifton <nickc@redhat.com>
3871 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3872 aware flag from the input bfd to the output bfd.
3874 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3876 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3877 R_MIPS_LITERAL relocations for external symbols.
3878 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3879 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3881 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3883 * bfd-in2.h: Rebuilt.
3885 2005-02-11 Paul Brook <paul@codesourcery.com>
3887 * elf-bfd.h (struct elf_link_hash_table): Add
3888 is_relocatable_executable.
3889 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3890 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3891 symbols in relocatable executables.
3892 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3893 relocatable executables.
3894 (_bfd_elf_link_renumber_dynsyms): Ditto.
3895 (bfd_elf_final_link): Ditto.
3896 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3897 relocations into relocatable executables.
3898 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3899 executables. Also copy absolute relocations.
3900 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3901 in relocatable executables.
3902 (allocate_dynrelocs): Copy relocations for relocatable executables.
3903 Output dynamic symbols for symbols defined in linker scripts.
3905 2005-02-11 Nick Clifton <nickc@redhat.com>
3907 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3908 to avoid a compile time warning.
3910 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3913 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3914 inclusion of coffcode.h so that it is actually picked up.
3916 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3917 case it is not used.
3919 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3920 structure and macro.
3922 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3925 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3926 to protect the declaration of this array.
3928 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3929 Avoid call to memcpy with a size of 0.
3931 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3933 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3934 old-style branches to undefined dot-symbols which will be
3935 satisfied by a plt call.
3937 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3939 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3940 (ppc64_elf_copy_indirect_symbol): ..here.
3941 (func_desc_adjust): Use move_plt_plist.
3943 2005-02-10 Paul Brook <paul@codesourcery.com>
3945 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3947 2005-02-10 Paul Brook <paul@codesourcery.com>
3949 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3951 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3952 (elf_link_renumber_local_hash_table_dynsyms): New function.
3953 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3955 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3957 * bfd-in.h (BFD_LINKER_CREATED): Define.
3958 * bfd-in2.h: Rebuilt.
3959 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3960 BFD_LINKER_CREATED bfds when determining input bfds without
3961 .note.GNU-stack section.
3963 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3965 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3966 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3967 relocations against external symbols unchanged.
3969 2005-02-08 Paul Brook <paul@codesourcery.com>
3971 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3974 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3976 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3979 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3981 * elf64-mips.c: Fix formatting throughout.
3983 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3985 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3987 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3989 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3990 *ABS*/*UND* sections.
3991 (elf32_frv_relocate_section): Move zero-addend-required error...
3992 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3993 missing needed TLS section.
3995 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3997 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3998 being the last symbol.
3999 (aout_link_add_symbols): Just return TRUE if a warning
4002 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4004 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4005 R_MIPS_GPREL32 relocations against external symbols.
4006 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4009 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4011 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4012 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4013 elf_string_from_elf_strtab.
4014 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4015 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4016 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4017 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4018 looking at cached symtab info first, before iterating over headers.
4019 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4020 * elfcode.h (elf_object_p): Don't load section header stringtab
4023 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4025 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4026 against protected function when building shared library.
4029 * elf64-x86-64.c (is_32bit_relative_branch): New.
4030 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4031 protected function symbol when building shared library for
4032 32bit relative branch instruction.
4034 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4036 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4037 syms when doing a relocatable link.
4038 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4040 (ppc64_elf_tls_setup): Likewise.
4041 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4043 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4045 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4046 (link_hash_newfunc): Clear all locals using memset.
4047 (make_fdh): Remove flags param. Always create fake func desc
4048 weak. Link the descriptor with the code entry sym.
4049 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4050 (add_symbol_adjust): Adjust make_fdh call.
4051 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4052 descriptor to strong undefined if code entry is strong.
4054 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4056 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4057 lookup here. Set to new before calling bfd_link_repair_undef_list.
4058 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4060 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4062 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4064 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4066 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4067 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4068 before the as-needed lib was loaded. Abort on unexpected refs.
4070 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4072 * elflink.c (elf_smash_syms): Expand comments.
4073 (elf_link_add_object_symbols): Only call elf_smash_syms for
4074 as-needed dynamic objects.
4076 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4077 everything, just the field specific to ia64.
4078 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4080 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4082 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4083 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4085 (struct add_symbol_adjust_data): New.
4086 (add_symbol_adjust): Make an undefweak func desc for old ABI
4087 objects to link with --as-needed shared libs. Return fail status.
4088 Don't adjust old ABI func entry sym to weak if func desc syms
4090 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4093 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4095 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4098 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4100 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4101 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4102 remove anything but new and undefweak.
4103 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4105 (_bfd_elf_create_dynamic_sections): Formatting.
4106 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4107 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4108 (struct elf_smash_data): New.
4109 (elf_smash_syms): New function.
4110 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4111 unneeded dynamic objects to loaded list.
4112 (elf_link_output_extsym): Don't handle as-needed here. Strip
4113 bfd_link_hash_new symbols.
4114 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4115 delref when dynindx is already -1.
4116 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4118 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4120 2005-02-01 Ben Elliston <bje@au.ibm.com>
4122 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4124 2005-02-01 Ben Elliston <bje@au.ibm.com>
4126 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4127 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4128 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4129 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4130 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4131 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4132 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4133 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4134 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4135 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4136 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4137 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4138 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4139 throughout. Similarly, collapse #if 1'd code.
4141 2005-02-01 Ben Elliston <bje@au.ibm.com>
4143 * elf-bfd.h (bfd_elf_discard_group): Remove.
4144 * elf.c (bfd_elf_discard_group): Likewise.
4145 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4147 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4149 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4150 (_bfd_elf_eh_frame_address_size): Declare.
4151 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4152 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4153 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4154 (elf_backend_eh_frame_address_size): Define.
4155 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4156 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4157 size from the new backend hook.
4158 (_bfd_elf_write_section_eh_frame): Likewise.
4159 (_bfd_elf_eh_frame_address_size): New function.
4161 2005-01-31 Andrew Cagney <cagney@gnu.org>
4163 * configure: Regenerate to track ../gettext.m4.
4165 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4167 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4168 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4170 2005-01-31 Nick Clifton <nickc@redhat.com>
4172 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4173 sparc-lynxos, vax-vms) be obsolete.
4175 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4177 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4178 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4179 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4180 * elfcode.h (elf_object_p): Use minpagesize instead of
4182 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4183 (elfNN_bed): Include ELF_MINPAGESIZE.
4185 2005-01-28 Julian Brown <julian@codesourcery.com>
4187 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4188 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4189 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4190 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4191 passing flag value from ld. Set flag value in global hash table entry.
4192 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4195 2005-01-27 Andrew Cagney <cagney@gnu.org>
4197 * configure: Regenerate to track ../gettext.m4 change.
4199 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4201 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4204 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4206 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4207 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4209 * reloc.c: Add R_FRV_TLSMOFF.
4210 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4211 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4212 (elf32_frv_relocate_section): Handle it.
4213 (elf32_frv_check_relocs): Likewise.
4214 * libbfd.h, bfd-in2.h: Rebuilt.
4215 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4216 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4217 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4218 such that they return the constant in gr9.
4219 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4221 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4222 too, such that they shrink on relaxation.
4223 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4224 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4225 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4226 if we can guarantee the use of 16-bit constants.
4227 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4228 Introduce TLS support for FR-V FDPIC.
4229 * reloc.c: Add TLS relocations.
4230 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4231 (elf32_frv_rel_tlsdesc_value_howto): New.
4232 (elf32_frv_rel_tlsoff_howto): New.
4233 (frv_reloc_map): Add new mappings.
4234 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4236 (frvfdpic_dynamic_got_plt_info): New.
4237 (frvfdpic_plt_tls_ret_offset): New.
4238 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4239 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4240 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4241 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4243 (struct frvfdpic_relocs_info): Add TLS fields.
4244 (frvfdpic_relocs_info_hash): Warning clean up.
4245 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4246 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4247 (FRVFDPIC_TLS_BIAS): Define.
4248 (tls_biased_base): New.
4249 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4251 (frv_reloc_type_lookup): Likewise.
4252 (frvfdpic_info_to_howto_rel): Likewise.
4253 (elf32_frv_relocate_section): Likewise.
4254 (_frv_create_got_section): Create the PLT section here.
4255 (elf32_frvfdpic_create_dynamic_sections): Not here.
4256 (_frvfdpic_count_nontls_entries): Move out of...
4257 (_frvfdpic_count_got_plt_entries): ... here.
4258 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4259 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4261 (_frvfdpic_relax_tls_entries): New.
4262 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4263 (_frvfdpic_get_tlsdesc_entry): New.
4264 (_frvfdpic_assign_got_entries): Add TLS support.
4265 (_frvfdpic_assign_plt_entries): Likewise.
4266 (_frvfdpic_reset_got_plt_entries): New.
4267 (_frvfdpic_size_got_plt): Move out of...
4268 (elf32_frvfdpic_size_dynamic_sections): ... here.
4269 (_frvfdpic_relax_got_plt_entries): New.
4270 (elf32_frvfdpic_relax_section): New.
4271 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4272 (elf32_frv_check_relocs): Add TLS support.
4273 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4274 * libbfd.h, bfd-in2.h: Rebuilt.
4276 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4278 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4279 loadable reloc sections.
4280 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4281 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4283 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4285 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4286 sections immediately when linking shared libs. Instead, wait until
4287 we know a lib is needed.
4288 (_bfd_elf_link_create_dynstrtab): Extract from..
4289 (_bfd_elf_link_create_dynamic_sections_): ..here.
4290 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4291 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4292 for non-existent .dynamic.
4293 (elf_link_output_extsym): Don't complain about undefined symbols
4294 in as-needed dynamic libs that aren't actually linked.
4296 2005-01-24 Andrew Cagney <cagney@gnu.org>
4298 * configure: Regenerate, ../gettext.m4 was updated.
4300 2005-01-21 Ben Elliston <bje@au.ibm.com>
4302 * aout-encap.c: Remove unused file.
4304 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4307 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4308 non-function symbols are local.
4309 (_bfd_elf_symbol_refs_local_p): Likewise.
4311 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4313 * bfd.c (bfd_link_just_syms): Add abfd param.
4314 * bfd-in2.h: Regenerate.
4316 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4318 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4319 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4320 instructions. If the amount of padding is known, reduce the size
4321 of the CIE or FDE by that amount.
4323 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4325 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4326 augmentation_size. Use bfd_signed_vmas for data_align.
4327 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4328 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4329 functions. Don't read past the end of the enclosing CIE or FDE.
4330 (skip_bytes): New utility function.
4331 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4333 (_bfd_elf_write_section_eh_frame): Use new functions.
4335 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4337 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4338 assert-style REQUIRE() macro to handle sanity checks.
4340 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4342 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4344 (read_unsigned_leb128): Removed.
4345 (read_signed_leb128): Removed.
4346 (find_abstract_instance_name): Updated.
4347 (parse_comp_unit): Accept info_ptr_unit.
4348 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4349 comp unit and pass it to parse_comp_unit.
4351 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4352 (read_signed_leb128): Moved to ...
4355 * libbfd-in.h (read_unsigned_leb128): New prototype.
4356 (read_signed_leb128): Likewise.
4357 * libbfd.h: Regenerated.
4359 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4360 Nick Clifton <nickc@redhat.com>
4362 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4363 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4364 arch_sh4a_nofpu_up in order to match the external names and make the
4365 testsuite's job easier.
4366 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4368 * bfd-in2.h: Regenerate.
4370 2005-01-15 Andrew Cagney <cagney@gnu.org>
4373 * acinclude.m4: Move BFD_NEED_DECLARATION,
4374 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4375 the new file bfd.m4. Include ../bfd/bfd.m4.
4376 * configure: Re-generate.
4378 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4380 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4381 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4383 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4384 R_PPC_RELAX32PC_PLT.
4386 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4388 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4390 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4391 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4392 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4393 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4394 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4395 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4396 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4397 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4398 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4399 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4400 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4401 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4402 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4403 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4405 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4407 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4410 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4412 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4413 * bfd-in2.h: Regenerate.
4414 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4415 to support these new machine values.
4416 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4418 (bfd_maxq_arch): Update values for the maxq20.
4420 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4422 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4423 non-shared object, do not reserve space in .plt and .rela.plt for
4424 regular symbols neither defined nor referenced in shared objects.
4426 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4428 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4429 to zero the structure.
4430 (create_got_section): Use BFD_ASSERT instead of abort.
4431 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4433 (create_got_section): New function.
4434 (sparc64_elf_create_dynamic_sections): Likewise.
4435 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4436 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4437 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4438 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4439 (sparc64_elf_finish_dynamic_symbol): Likewise.
4440 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4441 (elf_backend_create_dynamic_sections): Define to
4442 sparc64_elf_create_dynamic_sections.
4444 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4446 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4447 (elf_backend_omit_section_dynsym): Define to it.
4448 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4449 (elf_backend_omit_section_dynsym): Define to it.
4451 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4453 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4454 PT_DYNAMIC segment, unless .dynamic.
4456 2005-01-06 Paul Brook <paul@codesourcery.com>
4458 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4459 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4460 * configure: Regenerate.
4461 * elf32-arm.c: Add VxWorks target bfd.
4463 (elf32_arm_link_hash_table): Add use_rel.
4464 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4465 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4466 Correct offset calculation for RELA case.
4467 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4468 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4469 (elf32_arm_vxworks_link_hash_table_create): New function.
4470 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4471 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4472 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4474 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4476 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4478 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4479 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4480 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4481 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4482 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4483 (toc_adjusting_stub_needed): Rewrite.
4484 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4485 toc tests. Adjust for toc_adjusting_stub_needed changes.
4486 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4487 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4488 * section.c: Expand comment on backend bits.
4489 * bfd-in2.h: Regenerate.
4490 * libbfd.h: Regenerate.
4492 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4494 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4495 toc adjusting stub, do not test source section flags.
4497 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4499 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4500 from STABS debugging sections again.
4502 2005-01-05 Fred Fish <fnf@specifixinc.com>
4504 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4505 (find_abstract_instance_name): New function.
4506 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4507 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4508 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4510 2004-12-31 Paul Brook <paul@copdesourcery.com>
4512 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4514 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4516 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4517 Commit missing changes from 2004-12-22.
4518 * bfd-in2.h: Regenerate.
4520 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4522 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4524 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4526 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4527 Add 'base' argument for constructing register sections. Reformat.
4528 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4529 gp and fp regs. Reformat.
4531 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4533 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4534 * bfd-in2.h: Regenerate.
4535 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4536 (avr_reloc_map): Likewise.
4537 (avr_final_link_relocate): Likewise.
4539 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4541 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4542 as-needed dynamic libs as undefined.
4543 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4544 libs when finding they are needed.
4546 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4548 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4549 (opd_entry_value): Use opd_relocs if available.
4550 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4551 copy .opd relocations to opd_relocs.
4552 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4554 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4556 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4557 * elf32-v850.c (v850_elf_howto_table): Add entry for
4558 R_V850_LO16_SPLIT_OFFSET.
4559 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4560 (v850_elf_perform_lo16_relocation): New function, extracted from...
4561 (v850_elf_perform_relocation): ...here. Use it to handle
4562 R_V850_LO16_SPLIT_OFFSET.
4563 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4564 R_V850_LO16_SPLIT_OFFSET.
4565 * libbfd.h, bfd-in2.h: Regenerate.
4567 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4569 * config.bfd: Add s390x-ibm-tpf support.
4571 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4573 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4574 to prototype, to make hash info available.
4575 Prevent wrapped symbols from being adjusted twice.
4577 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4579 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4580 overflow for calls to undefined weak symbols.
4582 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4584 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4585 canonical sections syms have a name.
4587 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4589 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4590 have been adjusted for output.
4591 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4593 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4595 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4596 add symtab_hdr param.
4597 (group_signature): Update calls.
4598 * elf-bfd.h (bfd_elf_sym_name): Update.
4599 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4600 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4601 (ppc64_elf_relocate_section): Update.
4602 * elflink.c (elf_link_input_bfd): Update.
4604 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4606 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4607 st_shndx on STT_SECTION sections.
4609 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4611 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4612 ELF section symbols.
4614 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4616 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4617 return a real value, unless it is a PLT symbol.
4618 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4621 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4622 R_MIPS_JALR entry to 0.
4624 * archures.c: Define bfd_mach_mips9000.
4625 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4626 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4627 * cpu-mips.c (I_mips9000): Define.
4628 (arch_info_struct): Add case for bfd_mach_mips9000.
4629 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4630 * bfd-in2.h: Regenerate.
4632 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4634 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4637 2004-12-07 Ben Elliston <bje@gnu.org>
4639 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4641 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4643 Suggested by Fergal Daly <fergal@esatclear.ie>:
4644 * simple.c (simple_dummy_multiple_definition): New function.
4645 (bfd_simple_get_relocated_section_contents): Use it.
4647 2004-12-03 Jan Beulich <jbeulich@novell.com>
4649 * elf.c (elf_find_function): Don't use the last file symbol ever,
4650 seen, but the last one seen prior to the symbol being reported.
4651 Don't report a filename at all for global symbols when that might
4654 2004-12-01 Paul Brook <paul@codesourcery.com>
4656 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4657 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4660 2004-12-01 Paul Brook <paul@codesourcery.com>
4662 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4665 2004-11-30 Paul Brook <paul@codesourcery.com>
4667 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4668 no_pipeline_knowledge
4669 (elf32_arm_link_hash_table_create): Ditto.
4670 (bfd_elf32_arm_process_before_allocation): Ditto.
4671 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4673 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4675 * bfd-in2.h: Regenerate.
4677 2004-11-30 Randolph Chung <tausq@debian.org>
4679 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4680 (elf32_hppa_grok_psinfo): New function.
4681 (elf_backend_grok_prstatus): Define.
4682 (elf_backend_grok_psinfo): Define.
4684 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4687 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4689 2004-11-24 Paul Brook <paul@codesourcery.com>
4691 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4693 2004-11-24 Paul Brook <paul@codesourcery.com>
4695 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4696 (elf32_arm_swap_symbol_out): New function.
4697 (elf32_arm_size_info): Add.
4698 (elf_backend_size_info): Define.
4700 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4702 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4705 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4707 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4708 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4709 * nlmcode.h (nlm_write_object_contents): Warning fix.
4711 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4713 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4715 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4717 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4718 (elf32_arm_plt_thumb_stub): New.
4719 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4721 (elf32_arm_link_hash_traverse): Fix typo.
4722 (elf32_arm_link_hash_table): Add obfd.
4723 (elf32_arm_link_hash_newfunc): Initialize new fields.
4724 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4725 (elf32_arm_link_hash_table_create): Initialize obfd.
4726 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4727 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4728 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4729 interworking BFD is not dynamic.
4730 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4731 not emit glue for PLT references.
4732 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4733 emit glue for PLT references. Support the Thumb PLT prefix.
4734 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4736 (elf32_arm_check_relocs): Likewise.
4737 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4739 (allocate_dynrelocs): Handle Thumb PLT references.
4740 (elf32_arm_finish_dynamic_symbol): Likewise.
4741 (elf32_arm_symbol_processing): New function.
4742 (elf_backend_symbol_processing): Define.
4744 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4746 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4747 add_fde_encoding. Remove need_relative.
4748 * elf-eh-frame.c (extra_augmentation_string_bytes)
4749 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4750 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4751 in cases where the CIE has no existing 'R' augmentation. Use
4752 size_of_output_cie_fde when assigning offsets. Use the final offset
4753 as the new section size.
4754 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4755 Account for any extra augmentation bytes in the returned offset.
4756 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4757 moved before being modified. Pad growing entries with DW_CFA_nops.
4758 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4759 and add_fde_encoding.
4761 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4763 * elf32-arm.c (elf32_arm_relocate_section): Use
4764 arm_real_reloc_type.
4766 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4768 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4769 for discard relocations; don't add an R_MIPS_NONE to the main body
4772 2004-11-04 Paul Brook <paul@codesourcery.com>
4774 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4775 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4776 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4777 default version definition for unversioned symbols.
4778 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4779 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4780 _bfd_elf_slurp_version_tables. Set default version for unversioned
4783 2004-11-15 Paul Brook <paul@codesourcery.com>
4785 * elflink.c (elf_link_add_object_symbols): Don't assume version
4786 indices are consecutive.
4788 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4790 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4791 composite relocations against the personality data.
4793 2004-11-13 Paul Brook <paul@codesourcery.com>
4795 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4796 R_ARM_PREL31 relocations to PLT entries.
4797 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4798 (elf32_arm_check_relocs): Ditto.
4800 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4802 * xtensa-isa.c (xtensa_interface_class_id): New.
4804 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4806 * elf32-xtensa.c (property_table_compare): Remove assertion about
4807 entries with the same address and non-zero size.
4808 (xtensa_read_table_entries): Report such entries as errors.
4810 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4812 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4813 R_ARM_RELATIVE on Symbian OS.
4815 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4817 * som.c (som_bfd_print_private_bfd_data): New function.
4818 (som_object_setup): Save the auxiliary header. Don't assume that
4819 zero is an invalid entry point for a shared library.
4820 (som_object_p): Allocate the auxiliary header on the heap.
4822 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4824 (elf32_arm_symbian_modify_segment_map): Likewise.
4826 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4828 From David Poole <daveml@mbuf.com>:
4829 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4830 (elf32_arm_size_dynamic_sections): Call it.
4832 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4834 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4835 (ALL_MACHINES_CFILES): Fix typo.
4836 * Makefile.in: Regenerate.
4837 * po/SRC-POTFILES.in: Regenerate.
4839 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4841 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4842 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4843 symbol in the relocation.
4845 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4846 Vineet Sharma <vineets@noida.hcltech.com>
4848 * coff-maxq.c: New File.
4849 * cpu-maxq.c: New File.
4850 * coffcode.h: Likewise.
4851 * config.bfd: Likewise.
4852 * configure.in (maxqcoff_vec): New target vector.
4853 * Makefile.am: Add support for maxq target.
4854 * configure.in: Likewise.
4855 * archures.c:. Likewise.
4856 * targets.c: Likewise.
4857 * bfd_in2.h : Regenerated.
4858 * Makefile.in: Regenerated.
4859 * configure: Regenerated.
4860 * doc/Makefile.in: Regenerated.
4862 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4864 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4865 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4866 C_NT_WEAK aux entries.
4867 (_bfd_coff_generic_relocate_section): Handle undefined
4870 2004-11-07 Andreas Schwab <schwab@suse.de>
4872 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4873 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4874 non-default visibility.
4876 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4878 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4880 (elf32_arm_symbian_modify_segment_map): Don't
4881 reset includes_filehdr and includes_phdrs here.
4883 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4885 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4886 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4887 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4889 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4890 to a new removed list. Remove normal configuration stanzas.
4891 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4892 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4893 elfarm-nabi.lo with elf32-arm.lo.
4894 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4895 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4896 * elf32-arm.h: Remove.
4897 * elfarm-oabi.c: Remove.
4898 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4899 and bfd_elf32_littlearm_oabi_vec.
4900 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4902 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4904 * config.bfd: Support crisv32-*-* like cris-*-*.
4905 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4906 (bfd_mach_cris_v10_v32): New macros.
4907 * cpu-cris.c: Tweak formatting.
4908 (get_compatible): New function.
4910 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4911 bfd_arch_info_type:s.
4912 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4913 get_compatible for member compatible and link bfd_cris_arch_v32 as
4915 * elf32-cris.c (cris_elf_pcrel_reloc)
4916 (cris_elf_set_mach_from_flags): New functions.
4917 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4918 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4919 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4920 numbers for bfd_mach_cris_v32.
4921 (PLT_ENTRY_SIZE_V32): New macro.
4922 (elf_cris_plt0_entry): Drop last comma in initializer.
4923 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4924 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4926 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4928 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4929 (elf_cris_finish_dynamic_sections): Similar.
4930 (elf_cris_adjust_dynamic_symbol): Similar.
4931 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4933 <switch with PIC relocs>: Emit error and return FALSE for
4934 bfd_mach_cris_v10_v32.
4935 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4936 Emit warning when generating textrel reloc.
4937 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4938 (cris_elf_final_write_processing): Set flags according to mach.
4939 (cris_elf_print_private_bfd_data): Display
4940 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4941 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4942 new_flags. Don't call cris_elf_final_write_processing. Don't
4943 look at the actual elf header flags at all; use
4944 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4945 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4947 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4948 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4949 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4950 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4951 * bfd-in2.h, libbfd.h: Regenerate.
4953 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4955 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4956 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4958 (struct adjust_toc_info): New.
4959 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4961 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4963 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4964 if there are no segments.
4966 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4968 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4970 2004-11-02 Nick Clifton <nickc@redhat.com>
4972 * elf32-iq2000.c: Convert to ISO C90 formatting.
4974 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4976 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4978 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4980 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4981 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4982 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4984 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4986 * elf32-sh.c (tpoff): Take alignment into account.
4988 2004-10-28 Nick Clifton <nickc@redhat.com>
4990 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4991 performing a relocatable link.
4992 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4993 for MIPS ports under Irix.
4995 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4997 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4998 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4999 (elf32_arm_final_link_relocate): Ditto.
5000 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5001 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5002 (elf32_arm_adjust_dynamic_symbol): Ditto.
5003 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5004 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5005 (elf32_arm_r_howto): ... To here.
5006 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5008 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5011 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5012 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5013 and R_IA64_SECREL64LSB.
5015 2004-10-26 Paul Brook <paul@codesourcery.com>
5017 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5018 (bfd_elf_size_dynamic_sections): Create default version definition.
5019 (elf_link_output_extsym): Adjust for default symbol version.
5021 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5023 * mmo.c: Adjust to ISO C.
5025 * mmo.c (mmo_write_section_description): New function broken out
5026 of mmo_internal_write_section.
5027 (mmo_internal_write_section): For each of .text and .data, call
5028 mmo_write_section_description before outputting contents if it has
5029 nontrivially deducible vma or contents.
5030 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5031 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5032 symbols if found within the .data address range.
5034 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5036 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5038 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5040 * mmo.c (File Layout): Correct place of misplaced blurb about
5043 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5045 * config.bfd: Add mips64*-*-openbsd.
5047 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5049 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5052 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5054 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5055 * configure: Regenerate.
5057 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5060 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5061 to linker reloc_overflow callback.
5062 (aout_link_input_section_ext): Likewise.
5063 (aout_link_reloc_link_order): Likewise.
5064 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5065 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5067 (alpha_relocate_section): Likewise.
5068 * coff-arm.c (coff_arm_relocate_section): Likewise.
5069 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5070 * coff-h8500.c (extra_case): Likewise.
5071 * coff-i960.c (coff_i960_relocate_section): Likewise.
5072 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5073 * coff-mips.c (mips_relocate_section): Likewise.
5074 * coff-or32.c (coff_or32_relocate_section): Likewise.
5075 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5076 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5077 * coff-sh.c (sh_relocate_section): Likewise.
5078 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5079 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5080 * coff-z8k.c (extra_case): Likewise.
5081 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5082 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5083 (_bfd_coff_generic_relocate_section): Likewise.
5084 * ecoff.c (ecoff_reloc_link_order): Likewise.
5085 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5086 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5087 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5088 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5089 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5090 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5091 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5092 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5093 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5094 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5095 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5096 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5097 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5098 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5099 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5100 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5101 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5102 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5103 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5104 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5105 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5106 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5107 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5108 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5109 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5110 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5111 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5112 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5113 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5114 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5115 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5116 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5117 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5118 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5119 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5120 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5121 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5122 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5123 * elflink.c (elf_reloc_link_order): Likewise.
5124 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5125 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5126 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5127 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5128 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5129 (aout_link_reloc_link_order): Likewise.
5130 * reloc.c (bfd_generic_get_relocated_section_contents):
5132 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5133 * simple.c (simple_dummy_reloc_overflow): Updated.
5135 2004-10-20 Andreas Schwab <schwab@suse.de>
5137 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5138 (elf_backend_plt_sym_val): Define.
5140 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5142 * config.bfd: Set targ_underscore=yes for PE COFF targets
5144 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5146 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5147 (ppc64_elf_edit_opd): Likewise.
5149 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5151 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5152 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5153 set SEC_ALLOC and SEC_LOAD.
5155 2004-10-18 Nick Clifton <nickc@redhat.com>
5157 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5158 'name' for relocs against both local and global symbols.
5160 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5162 * bfd-in2.h: Regenerate.
5163 * bfd.c (struct bfd): Add no_export.
5164 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5166 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5168 * config.bfd: Whitespace cleanup.
5169 * Makefile.am: Run "make dep-am"
5170 * Makefile.in: Regenerate.
5172 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5174 * elflink.c (struct already_linked_section): Removed.
5175 (try_match_symbols_in_sections, already_linked): Removed.
5176 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5177 prefix of section names when finding already_linked_table
5178 chain. Compare section names. Instead of calling already_linked,
5179 do it inline and only for sections in the same already_linked_list.
5181 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5183 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5184 parameter. If called after _bfd_elf_write_section_eh_frame,
5185 don't allow a -2 return unless need_* bit is already set, and
5186 handle offsets adjusted for output_offset.
5187 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5188 * elf.c (_bfd_elf_section_offset): Update call.
5190 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5193 * coffcode.h (coff_compute_section_file_positions): Cast to
5194 bfd_vma when computing page alignment.
5196 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5198 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5199 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5201 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5203 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5204 relocations use a virtual address, not a section offset.
5206 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5208 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5209 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5210 xtensa_format_encode.
5211 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5212 (ebb_add_proposed_action): Delete.
5214 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5216 * elf32-xtensa.c: Use ISO C90 formatting.
5218 2004-10-12 Paul Brook <paul@codesourcery.com>
5220 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5223 2004-10-12 Paul Brook <paul@codesourcery.com>
5225 * elf32-arm.h: Support EABI version 4 objects.
5227 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5230 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5231 Don't mark as default.
5232 (bfd_x86_64_arch): Don't mark as default.
5234 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5236 * elflink.c (enum action_discarded): New.
5237 (elf_section_complain_discarded): Delete.
5238 (elf_action_discarded): New function subsuming the above and also
5239 controlling reloc behaviour.
5240 (elf_link_input_bfd): Use it.
5242 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5244 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5245 (special_sections): Add .gnu.liblist and .gnu.conflict.
5246 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5248 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5251 * elflink.c (elf_link_input_bfd): Try harder to support
5252 relocations against symbols in removed linkonce sections.
5254 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5256 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5259 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5260 sections do not reference symbols in non-SEC_ALLOC sections.
5262 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5265 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5266 (_bfd_elf_link_omit_section_dynsym): Formatting.
5268 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5270 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5271 * libbfd.h: Regnerate.
5272 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5273 * elf32-frv.c: Likewise.
5274 * elf32-m32r.c: Likewise.
5275 * elf32-ppc.c: Likewise.
5276 * elf64-hppa.c: Likewise.
5277 * elfxx-ia64.c: Likewise.
5278 * opncls.c: Likewise.
5280 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5282 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5283 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5284 offsets stored in struct eh_cie_fde entries before doing other
5287 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5288 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5289 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5290 setting offsets for removed CIEs. Don't set "sec", instead set
5291 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5292 CIE in hdr_info. Only set make_relative and make_lsda_relative
5293 for CIEs. Use pointers rather than array indices.
5294 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5295 make_lsda_relative, need_* on cie_inf for FDEs.
5296 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5297 section output_offset. Delete cie_offset, instead use cie_inf
5298 pointer to CIE entry. Use need_relative and need_lsda_relative on
5299 CIE entry for FDEs. Use pointers rather than array indices.
5301 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5303 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5304 bfd_is_target_special_symbol.
5305 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5306 * som.c (som_bfd_is_target_special_symbol): Define.
5308 2004-10-08 Nick Clifton <nickc@redhat.com>
5310 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5311 * configure: Regenerate.
5312 * bfd-in2.h: Regenerate.
5313 * syms.c (bfd_is_target_special_symbol): New interface function.
5314 Returns true when a symbol should be considered to be special.
5315 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5316 the symbol jump table.
5317 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5318 Return true iff the symbol is a mapping symbol.
5319 (bfd_elf32_bfd_is_target_special_symbol): Define.
5320 * elfxx-target.h: Provide a default definition for
5321 bfd_is_target_special_symbol.
5322 * aout-target.h: Likewise.
5323 * aout-tic30.c: Likewise.
5324 * binary.c: Likewise.
5325 * coffcode.h: Likewise.
5326 * i386msdos.c: Likewise.
5329 * libaout.h: Likewise.
5330 * libbfd-in.h: Likewise
5331 * libecoff.h: Likewise.
5332 * mach-o.c: Likewise.
5334 * nlm-target.h: Likewise.
5335 * oasys.c: Likewise.
5337 * ppcboot.c: Likewise.
5339 * tekhex.c: Likewise.
5340 * versados.c: Likewise.
5342 * xcoff-target.h: Likewise.
5344 * libbfd.h: Regenerate.
5346 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5348 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5349 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5350 (elf_backend_section_from_shdr): Define.
5352 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5354 * syms.c (bfd_is_local_label): Return false for file symbols.
5356 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5357 David Heine <dlheine@tensilica.com>
5359 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5360 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5361 (elf32xtensa_no_literal_movement): New global variable.
5362 (elf_howto_table): Add entries for new relocations.
5363 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5364 (property_table_compare): When addresses are equal, compare sizes and
5365 various property flags.
5366 (property_table_matches): New.
5367 (xtensa_read_table_entries): Extend to read new property tables. Add
5368 output_addr parameter to indicate that output addresses should be used.
5369 Use bfd_get_section_limit.
5370 (elf_xtensa_find_property_entry): New.
5371 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5372 (elf_xtensa_check_relocs): Handle new relocations.
5373 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5374 relocations. Use new xtensa-isa.h functions.
5375 (build_encoding_error_message): Remove encode_result parameter. Add
5376 new target_address parameter used to detect alignment errors.
5377 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5378 error handling. Use new is_operand_relocation function.
5379 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5380 Use underbar macro for error messages. Formatting.
5381 (get_const16_opcode): New.
5382 (get_l32r_opcode): Add a separate flag for initialization.
5383 (get_relocation_opnd): Operand number is no longer explicit in the
5384 relocation. Change to decode the opcode and analyze its operands.
5385 (get_relocation_slot): New.
5386 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5387 Use new xtensa-isa.h functions to handle multislot instructions.
5388 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5389 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5390 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5391 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5392 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5393 get_single_format, init_op_single_format_table): New.
5394 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5395 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5396 (contract_asm_expansion): Add error_message parameter and pass it to
5397 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5398 with R_XTENSA_SLOT0_OP.
5399 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5400 instructions. Use new xtensa-isa.h functions.
5401 (r_reloc struct): Add new virtual_offset field.
5402 (r_reloc_init): Add contents and content_length parameters. Set
5403 virtual_offset field to zero. Add contents to target_offset field for
5404 partial_inplace relocations.
5405 (r_reloc_is_defined): Check for null.
5406 (print_r_reloc): New debug function.
5407 (source_reloc struct): Replace xtensa_operand field with pair of the
5408 opcode and the operand position. Add is_abs_literal field.
5409 (init_source_reloc): Specify operand by opcode/position pair. Set
5410 is_abs_literal field.
5411 (source_reloc_compare): When target_offsets are equal, compare other
5412 fields to make sorting predictable.
5413 (literal_value struct): Add is_abs_literal field.
5414 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5415 (init_literal_value): New.
5416 (is_same_value): Replace with ...
5417 (literal_value_equal): ... this function. Add comparisons of
5418 virtual_offset and is_abs_literal fields.
5419 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5420 failure. Initialize has_last_loc field.
5421 (value_map_hash_table_delete): New.
5422 (hash_literal_value): Rename to ...
5423 (literal_value_hash): ... this. Include is_abs_literal flag and
5424 virtual_offset field in the hash value.
5425 (get_cached_value): Rename to ...
5426 (value_map_get_cached_value): ... this. Update calls to
5427 literal_value_hash and literal_value_equal.
5428 (add_value_map): Check for allocation failure. Update calls to
5429 value_map_get_cached_value and literal_value_hash.
5430 (text_action, text_action_list, text_action_t): New types.
5431 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5432 text_action_add, text_action_add_literal, offset_with_removed_text,
5433 offset_with_removed_text_before_fill, find_insn_action,
5434 print_action_list, print_removed_literals): New.
5435 (offset_with_removed_literals): Delete.
5436 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5437 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5438 allocated_relocs_count fields.
5439 (init_xtensa_relax_info): Initialize new fields.
5440 (reloc_bfd_fix struct): Add new translated field.
5441 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5443 (fix_compare, cache_fix_array): New.
5444 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5445 section via get_xtensa_relax_info. Use cache_fix_array to set up
5446 sorted fix_array and use bsearch instead of linear search.
5447 (section_cache_t): New struct.
5448 (init_section_cache, section_cache_section, clear_section_cache): New.
5449 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5450 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5451 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5452 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5454 (retrieve_contents): Use bfd_get_section_limit.
5455 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5456 to compute_removed_literals. Free value_map_hash_table when no longer
5458 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5459 compute_text_actions for all sections.
5460 (find_relaxable_sections): Mark sections as relaxable if they contain
5461 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5462 call. Increment relax_info src_count field only for appropriate
5463 relocation types. Remove is_literal_section check.
5464 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5465 r_reloc_init and find_associated_l32r_irel. Check
5466 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5467 literals. Pass is_abs_literal flag to init_source_reloc.
5468 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5469 CONST16 instructions. Adjust calls to r_reloc_init and
5470 pcrel_reloc_fits. Handle weak symbols conservatively.
5471 (find_associated_l32r_irel): Add bfd parameter and pass it to
5473 (compute_text_actions, compute_ebb_proposed_actions,
5474 compute_ebb_actions, check_section_ebb_pcrels_fit,
5475 check_section_ebb_reduces, text_action_add_proposed,
5476 compute_fill_extra_space): New.
5477 (remove_literals): Replace with ...
5478 (compute_removed_literals): ... this function. Call
5479 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5480 Call xtensa_read_table_entries to get the property table. Skip
5481 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5482 is_removable_literal, remove_dead_literal, and
5483 identify_literal_placement functions.
5484 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5485 instead of linear search.
5486 (is_removable_literal, remove_dead_literal,
5487 identify_literal_placement): New.
5488 (relocations_reach): Update check for literal not referenced by any
5489 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5490 (coalesce_shared_literal, move_shared_literal): New.
5491 (relax_section): Use bfd_get_section_limit. Call
5492 translate_section_fixes. Update calls to r_reloc_init and
5493 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5494 Add call to pin_internal_relocs. Add special handling for
5495 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5496 info to calculate new addend_displacement variable. Replace code for
5497 deleting literals with more general code to perform the actions
5498 determined by the action_list for the section.
5499 (translate_section_fixes, translate_reloc_bfd_fix): New.
5500 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5501 find_removed_literal only if is_operand_relocation. Update call to
5502 offset_with_removed_text. Use new target_offset and removed_bytes
5504 (move_literal): New.
5505 (relax_property_section): Use bfd_get_section_limit. Set new
5506 is_full_prop_section flag and handle new property tables. Update calls
5507 to r_reloc_init and offset_with_removed_text. Check
5508 is_relaxable_asm_section flag. Handle expansion of zero-sized
5509 unreachable entries, with use of offset_with_removed_text_before_fill.
5510 For relocatable links, combine entries only for literal tables.
5511 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5512 calls to offset_with_removed_text. Translate st_size field for
5514 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5515 failure. Add contents parameter. Update call to get_bfd_fix. Update
5516 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5517 R_XTENSA_ASM_EXPAND relocs.
5518 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5519 call to get_bfd_fix. Include offset from contents for partial_inplace
5521 (is_reloc_sym_weak): New.
5522 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5523 (prop_sec_len): New.
5524 (xtensa_is_property_section): Handle new property sections.
5525 (is_literal_section): Delete.
5526 (internal_reloc_compare): When r_offset matches, compare r_info and
5527 r_addend to make sorting predictable.
5528 (internal_reloc_matches): New.
5529 (xtensa_get_property_section_name): Handle new property sections.
5530 (xtensa_get_property_predef_flags): New.
5531 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5532 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5533 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5534 (xtisa_errno, xtisa_error_msg): New variables.
5535 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5536 (xtensa_insnbuf_alloc): Add error handling.
5537 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5538 use xtensa_format_decode. Add error handling.
5539 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5540 instruction length to find the number of bytes to copy.
5541 (xtensa_isa_init): Add error handling. Replace calls to
5542 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5543 tables in the xtensa_modules structure.
5544 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5545 xtensa_extend_isa): Delete.
5546 (xtensa_isa_free): Change to only free lookup tables.
5547 (opname_lookup_compare): Replace with ...
5548 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5549 (xtensa_insn_maxlength): Rename to ...
5550 (xtensa_isa_maxlength): ... this.
5551 (xtensa_insn_length): Delete.
5552 (xtensa_insn_length_from_first_byte): Replace with ...
5553 (xtensa_isa_length_from_chars): ... this function.
5554 (xtensa_num_opcodes): Rename to ...
5555 (xtensa_isa_num_opcodes): ... this.
5556 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5557 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5558 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5559 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5560 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5561 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5562 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5563 (xtensa_opcode_lookup): Add error handling.
5564 (xtensa_decode_insn): Replace with ...
5565 (xtensa_opcode_decode): ... this function, with new format and
5566 slot parameters. Add error handling.
5567 (xtensa_encode_insn): Replace with ...
5568 (xtensa_opcode_encode): ... this function, which does the encoding via
5569 one of the entries in the "encode_fns" array. Add error handling.
5570 (xtensa_opcode_name): Add error handling.
5571 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5572 xtensa_opcode_is_call): New.
5573 (xtensa_num_operands): Replace with ...
5574 (xtensa_opcode_num_operands): ... this function. Add error handling.
5575 (xtensa_opcode_num_stateOperands,
5576 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5577 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5578 xtensa_operand_is_visible): New.
5579 (xtensa_get_operand, xtensa_operand_kind): Delete.
5580 (xtensa_operand_inout): Add error handling and special-case for
5582 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5583 operate on one slot of an instruction. Added error handling.
5584 (xtensa_operand_encode): Handle default operands with no encoding
5585 functions. Check for success by comparing against decoded value.
5587 (xtensa_operand_decode): Handle default operands. Return decoded value
5588 through argument pointer. Add error handling.
5589 (xtensa_operand_is_register, xtensa_operand_regfile,
5590 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5591 (xtensa_operand_isPCRelative): Rename to ...
5592 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5593 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5594 through argument pointer. Add error handling.
5595 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5596 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5597 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5598 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5599 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5600 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5601 xtensa_state_is_exported, xtensa_sysreg_lookup,
5602 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5603 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5604 xtensa_interface_num_bits, xtensa_interface_inout,
5605 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5606 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5607 * xtensa-modules.c: Rewrite to use new data structures.
5608 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5609 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5610 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5611 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5612 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5613 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5614 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5615 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5616 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5617 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5618 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5619 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5620 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5621 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5622 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5623 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5624 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5625 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5626 * Makefile.in: Regenerate.
5627 * bfd-in2.h: Likewise.
5628 * libbfd.h: Likewise.
5630 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5632 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5633 against the absolute section.
5634 (mips_elf64_write_rela): Likewise.
5636 2004-10-07 Jan Beulich <jbeulich@novell.com>
5638 * elf.c (elf_find_function): Don't generally check for matching
5639 section, just for non-file symbols. Remove redunant comparison
5641 * elf32-arm.h (arm_elf_find_function): Likewise.
5643 2004-10-07 Jeff Baker <jbaker@qnx.com>
5645 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5646 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5649 2004-10-04 Roland McGrath <roland@redhat.com>
5651 * hash.c (bfd_hash_set_default_size): Use const for table.
5652 Use size_t instead of int for variable compared to sizeof results.
5654 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5657 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5659 2004-10-01 Paul Brook <paul@codesourcery.com>
5661 * elf32-arm.h (elf32_arm_fake_sections,
5662 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5664 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5666 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5668 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5670 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5671 need_relative or need_lsda_relative if we are processing an
5672 offset for a reloc on a FDE initial loc or LSDA field
5674 (_bfd_elf_write_section_eh_frame): Test need_relative and
5675 need_lsda_relative in place of corresponding make_* field
5676 when deciding to use pc-relative encodings.
5678 2004-09-30 Paul Brook <paul@codesourcery.com>
5680 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5681 target2 relocation type.
5683 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5686 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5688 2004-09-30 Paul Brook <paul@codesourcery.com>
5690 * reloc.c: Add BFD_RELOC_ARM_SMI.
5691 * bfd-in2.h: Regenerate.
5694 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5696 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5697 vma and output offset to address.
5698 * simple.c (simple_save_output_info): Only set output section
5699 and offset for debug sections, or those not already set up by
5701 (bfd_simple_get_relocated_section_contents): Update comment.
5703 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5705 * elf.c (IS_LOADED): Delete.
5706 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5707 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5710 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5713 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5714 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5715 redundant assignment of EM_SPARC.
5717 2004-09-22 Brian Ford <ford@vss.fsi.com>
5719 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5720 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5722 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5724 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5726 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5727 (elf_backend_modify_segment_map): Don't define.
5729 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5731 * elf.c (IS_LOADED): Define.
5732 (assign_file_positions_for_segments): Don't round up file offset of
5733 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5734 Delete code handling link script adjustment of lma. Do the adjust
5735 in later code handling similar ajustments. Remove dead code error
5736 check. Warn if section lma would require a negative offset
5737 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5738 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5739 update voff in section loop. Change voff in segment loop to be an
5740 adjustment on top of "off". Set sec->filepos and update "off" later.
5741 Test for loadable sections consistently using IS_LOADED. Similarly,
5742 test for alloc-only sections other than .tbss consistently.
5743 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5744 Tidy PT_NOTE handling. Use %B and %A in error messages.
5745 (assign_file_positions_except_relocs): Use %B in error message.
5747 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5749 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5750 (CONFIG_STATUS_DEPENDENCIES): New.
5751 (Makefile): Removed.
5752 (config.status): Likewise.
5753 * Makefile.in: Regenerated.
5755 2004-09-17 Paul Brook <paul@codesourcery.com>
5757 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5758 (bfd_elf32_arm_process_before_allocation): Update prototype.
5759 * bfd-in2.h: Regenerate.
5760 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5761 (elf32_arm_link_hash_table_create): Set it.
5762 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5763 (bfd_elf32_arm_set_target_relocs): New function.
5764 (arm_real_reloc_type): New function.
5765 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5766 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5767 (elf32_arm_gc_sweep_hook): Ditto.
5768 (elf32_arm_check_relocs): Ditto.
5769 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5770 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5772 (elf32_arm_got_prel): New variable.
5773 (elf32_arm_howto_from_type): New function.
5774 (elf32_arm_info_to_howto): Use it.
5775 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5776 BFD_RELOC_ARM_TARGET2.
5777 * libbfd.h: Regenerate.
5778 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5780 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5782 * ecoff.c: Update u.undef.next refs.
5783 * elf64-ppc.c: Likewise.
5784 * elflink.c: Likewise.
5785 * linker.c: Likewise.
5786 * xcofflink.c: Likewise.
5788 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5789 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5790 fields to indirect struct.
5791 * elf-m10300.c: Update u.weakdef refs.
5792 * elf32-arm.h: Likewise.
5793 * elf32-cris.c: Likewise.
5794 * elf32-frv.c: Likewise.
5795 * elf32-hppa.c: Likewise.
5796 * elf32-i370.c: Likewise.
5797 * elf32-i386.c: Likewise.
5798 * elf32-m32r.c: Likewise.
5799 * elf32-m68k.c: Likewise.
5800 * elf32-ppc.c: Likewise.
5801 * elf32-s390.c: Likewise.
5802 * elf32-sh.c: Likewise.
5803 * elf32-sparc.c: Likewise.
5804 * elf32-vax.c: Likewise.
5805 * elf32-xtensa.c: Likewise.
5806 * elf64-alpha.c: Likewise.
5807 * elf64-hppa.c: Likewise.
5808 * elf64-ppc.c: Likewise.
5809 * elf64-s390.c: Likewise.
5810 * elf64-sh64.c: Likewise.
5811 * elf64-sparc.c: Likewise.
5812 * elf64-x86-64.c: Likewise.
5813 * elfxx-ia64.c: Likewise.
5814 * elfxx-mips.c: Likewise.
5815 * elflink.c: Likewise. Also u.elf_hash_value.
5816 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5818 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5819 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5820 (bfd_elf_gc_record_vtentry): Likewise.
5821 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5823 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5825 * Makefile.am: Run "make dep-am".
5826 * Makefile.in: Regenerate.
5827 * bfd-in2.h: Regenerate.
5828 * po/SRC-POTFILES.in: Regenerate.
5829 * po/bfd.pot: Regenerate.
5831 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5833 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5834 with bitfields. Make "type" and "other" bitfields too.
5835 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5836 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5837 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5838 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5839 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5840 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5841 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5842 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5843 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5844 * elf-m10300.c: Likewise.
5846 * elf32-arm.h: Likewise.
5847 * elf32-cris.c: Likewise.
5848 * elf32-frv.c: Likewise.
5849 * elf32-hppa.c: Likewise.
5850 * elf32-i370.c: Likewise.
5851 * elf32-i386.c: Likewise.
5852 * elf32-m32r.c: Likewise.
5853 * elf32-m68k.c: Likewise.
5854 * elf32-ppc.c: Likewise.
5855 * elf32-s390.c: Likewise.
5856 * elf32-sh-symbian.c: Likewise.
5857 * elf32-sh.c: Likewise.
5858 * elf32-sh64.c: Likewise.
5859 * elf32-sparc.c: Likewise.
5860 * elf32-vax.c: Likewise.
5861 * elf32-xtensa.c: Likewise.
5862 * elf64-alpha.c: Likewise.
5863 * elf64-hppa.c: Likewise.
5864 * elf64-ppc.c: Likewise.
5865 * elf64-s390.c: Likewise.
5866 * elf64-sh64.c: Likewise.
5867 * elf64-sparc.c: Likewise.
5868 * elf64-x86-64.c: Likewise.
5869 * elflink.c: Likewise.
5870 * elfxx-ia64.c: Likewise.
5871 * elfxx-mips.c: Likewise.
5872 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5873 * configure: Regenerate.
5874 * aclocal.m4: Regenerate.
5876 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5878 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5879 around uses of R_ARM_TARGET1.
5880 (elf32_arm_check_relocs): Likewise.
5882 2004-09-13 Paul Brook <paul@codesourcery.com>
5884 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5886 * bfd-in2.h: Regenerate.
5887 * libbfd.h: Regenerate.
5888 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5889 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5890 (bfd_elf32_arm_process_before_allocation): Ditto.
5891 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5892 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5893 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5896 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5898 * hpux-core.c (thread_section_p): New function.
5899 (hpux_core_core_file_p): Fix computation of offset in call
5900 to bfd_seek. Create a ".reg" section from an arbitrary
5901 ".reg/<id>" section if none was created after having read
5904 2004-09-11 Andreas Schwab <schwab@suse.de>
5906 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5907 * aclocal.m4: Rebuild.
5908 * configure: Rebuild.
5910 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5912 * section.c (bfd_sections_find_if): Fix parameter name in
5913 comment to match code.
5915 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5917 * elf.c (assign_file_positions_except_relocs): Assign relocs
5918 stored in a bfd section.
5920 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5922 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5923 h->gotplt_refcount to 0, not -1.
5925 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5927 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5928 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5930 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5931 handle symbol visibility here.
5933 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5935 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5936 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5938 (ppc_stub_name): Remove trailing "+0" on stub name.
5939 (create_linkage_sections): Create relocations for
5940 branch lookup table when --emit-relocs as well as when --shared.
5941 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5942 relbrlt test. For --emit-stub-syms, always output a sym even when
5943 one already exists on a plt call stub. Put stub type in the stub
5945 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5947 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5948 reloc_count in stub sections. Adjust relbrlt test.
5949 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5950 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5951 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5952 for relocs against discarded symbols. Fix comments.
5954 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5956 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5957 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5959 (map_sections_to_segments): ... here. Use it. Assign a file
5960 position to the .dynamic section if it is not loadable, but part
5961 of the PT_DYNAMIC segment.
5962 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5963 offsets, not VMAs, for the BPABI. Do not fill in the header in
5964 the .got.plt section for the BPABI.
5965 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5967 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5969 2004-09-06 Nick Clifton <nickc@redhat.com>
5971 * elflink.c (elf_link_add_object_symbols): Set the error code to
5972 bfd_error_wrong_format when the input format does not match the
5975 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5977 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5978 (ppc64_elf_check_directives): ..here.
5979 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5980 before accessing ppc64_elf_tdata.
5981 (ppc64_elf_finish_dynamic_sections): And here too.
5983 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5985 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5987 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5989 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5990 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5991 (bfd_elf32_littlearm_symbian_vec): Likewise.
5992 * configure: Regenerated.
5993 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5994 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5995 (PLT_ENTRY_SIZE): Likewise.
5996 (bfd_vma_elf32_arm_symbian_plt_entry): New
5998 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6000 (create_got_section): Don't create sections when generating BPABI
6002 (elf32_arm_create_dynamic_sections): Tidy.
6003 (elf32_arm_link_hash_table_create): Set plt_header_size,
6004 plt_entry_size, and symbian_p.
6005 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6006 generating BPABI objects.
6007 (allocate_dynrelocs): Use htab->plt_header_size, not
6008 PLT_HEADER_SIZE. Do not add to .got.plt when
6009 generating BPABI objects.
6010 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6011 * elfarm-nabi.c: Add SymbianOS target vectors.
6012 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6013 (_bfd_elf_link_create_dynamic_sections): Likewise.
6014 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6015 (elfNN_bed): Use it.
6016 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6017 (bfd_elf32_littlearm_symbian_vec): Likewise.
6018 (_bfd_target_vector): Add them.
6020 2004-09-03 Nick Clifton <nickc@redhat.com>
6023 * coffcode.h (handle_COMDAT): Replace abort with an warning
6024 message and allow the scan to continue.
6026 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6028 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6029 in when reading relocs, not our sorted syms. Remove unnecessary
6032 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6034 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6036 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6038 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6039 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6040 replace uses of *_alias with *_noncanonical.
6041 * aclocal.m4: Rebuild with aclocal 1.4p6.
6042 * Makefile.in: Rebuild with automake 1.4p6.
6043 * doc/Makefile.in: Rebuild with automake 1.4p6.
6044 * configure.in: Autoupdate with autoupdate 2.59.
6045 * config.in: Regenerate with autoheader 2.59.
6046 * configure: Regnerate with autoconf 2.59.
6048 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6050 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6051 symbol pointer arrays before modifying.
6053 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6055 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6056 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6057 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6058 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6059 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6060 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6061 Use both symbol tables on non-relocatable objects. Use a common
6062 error exit. Fix "mid" warning.
6063 * libbfd.h: Regenerate.
6064 * bfd-in2.h: Regenerate.
6066 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6068 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6070 (struct sfpr_def_parms): Save some space.
6071 (sfpr_define): Here too.
6073 * elf64-ppc.c (compare_symbols): Put section syms first.
6074 (sym_exists_at): New function.
6075 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6076 points only for relocatable files. Use .opd section contents
6077 otherwise. Generally clean up the code.
6079 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6081 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6082 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6083 (struct sfpr_def_parms): New.
6084 (sfpr_define): New function.
6085 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6086 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6087 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6088 (savefpr1_tail, restfpr1_tail): New functions.
6089 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6090 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6091 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6092 code. Define all ABI mandated _save and _rest functions.
6094 2004-08-26 Paul Brook <paul@codesourcery.com>
6096 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6098 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6100 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6103 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6105 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6106 that pcrel correction is applied for R_386_PC32.
6108 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6110 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6111 for R_386_32 and R_386_PC32 relocs against symbols defined in
6114 2004-08-25 Dmitry Diky <diwil@spec.ru>
6116 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6117 Add new relocations.
6118 * bfd-in2.h: Regenerate.
6119 * libbfd.h: Regenerate.
6120 * elf32-msp430.c: Clean-up code.
6121 (elf_msp430_howto_table): Add new relocation entries.
6122 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6123 (msp430_elf_relax_section): New function.
6124 (msp430_elf_relax_delete_bytes): New function.
6125 (msp430_elf_symbol_address_p): New function.
6127 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6129 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6130 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6132 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6134 * elflink.c (_bfd_elf_section_already_linked): Handle
6135 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6137 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6139 * config.bfd (arm*-*-symbianelf*): New target.
6140 (arm*-*-eabi*): Likewise.
6142 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6144 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6145 "struct ppc_link_hash_entry *".
6146 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6147 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6149 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6151 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6152 entries (where fd_aux overlaps next entry's fd_func).
6153 Add non_overlapping argument, use it.
6154 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6155 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6156 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6157 as indexes into opd_sym_map/opd_adjust array.
6158 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6160 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6162 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6163 if we can look up their function descriptor in a regular file.
6165 2004-08-18 Nick Clifton <nickc@redhat.com>
6168 * cofflink.c (coff_link_add_symbols): Check that the comdat
6169 pointer in the coff_section_data structure has been initialised
6172 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6175 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6176 changing bfd_link_hash_undefined to bfd_link_hash_new.
6178 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6180 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6182 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6183 (synthetic_opd, synthetic_relocatable): New variables.
6184 (compare_symbols, compare_relocs): New helper routines.
6185 (ppc64_elf_get_synthetic_symtab): New function.
6186 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6188 * bfd-in2.h: Regenerated.
6189 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6190 to relsyms. Return 0 if abfd is relocatable.
6192 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6194 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6196 2004-08-17 Nick Clifton <nickc@redhat.com>
6198 * (is_arm_mapping_symbol_name): New function - return true
6199 when a symbol name matches the requirements for an ARM mapping
6201 (arm_elf_find_function): New function based on
6202 elf_find_function in elf.c but skipping ARM mapping symbols
6203 and including thumb function symbols.
6204 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6205 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6207 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6209 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6210 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6211 (ppc64_elf_brtaken_reloc): Here too.
6213 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6215 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6217 (ppc64_elf_check_directives): Check that we have the right hash
6218 table before proceeding.
6220 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6222 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6223 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6224 the sections that will be discarded.
6226 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6228 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6230 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6232 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6233 free space available.
6235 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6237 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6238 occurrences with bfd_byte * thoughout file.
6240 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6241 (xcoff_write_armap_big): Likewise.
6242 (xcoff_write_archive_contents_old): Likewise.
6243 (xcoff_write_archive_contents_big): Likewise.
6245 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6247 2004-08-13 Nick Clifton <nickc@redhat.com>
6249 * elf32-arm.h: Convert to ISO C90.
6251 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6254 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6257 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6259 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6260 (bfd_archive_filename, bfd_get_section_ident): Delete.
6261 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6262 bfd_archive_filename.
6263 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6264 to warn about symbols in discarded sections. Use _bfd_error_handler.
6265 * aout-adobe.c (aout_adobe_callback): See below.
6266 * aout-cris.c (swap_ext_reloc_in): ..
6267 * coff-arm.c (find_thumb_glue, find_arm_glue,
6268 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6269 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6270 coff_arm_copy_private_bfd_data): ..
6271 * coff-i860.c (i860_reloc_processing): ..
6272 * coff-mcore.c (mcore_coff_unsupported_reloc,
6273 coff_mcore_relocate_section): ..
6274 * coff-ppc.c (coff_ppc_relocate_section): ..
6275 * coff-rs6000.c (xcoff_create_csect_from_smclas
6276 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6277 sh_swap_insns, sh_relocate_section): ..
6278 * coff-tic54x.c (tic54x_reloc_processing): ..
6279 * coff-tic80.c (coff_tic80_relocate_section): ..
6280 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6281 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6282 coff_slurp_symbol_table, coff_classify_symbol,
6283 coff_slurp_reloc_table): ..
6284 * coffgen.c (_bfd_coff_read_string_table): ..
6285 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6286 _bfd_coff_generic_relocate_section): ..
6287 * cpu-arm.c (bfd_arm_merge_machines): ..
6288 * cpu-sh.c (sh_merge_bfd_arch): ..
6289 * elf-hppa.h (elf_hppa_relocate_section): ..
6290 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6291 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6292 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6293 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6294 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6295 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6296 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6297 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6298 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6299 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6300 cris_elf_merge_private_bfd_data
6301 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6302 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6303 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6304 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6305 elf32_hppa_relocate_section): ..
6306 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6307 i370_elf_check_relocs, i370_elf_relocate_section): ..
6308 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6309 elf_i386_relocate_section): ..
6310 * elf32-m32r.c (m32r_elf_relocate_section,
6311 m32r_elf_merge_private_bfd_data): ..
6312 * elf32-m68hc1x.c (m68hc12_add_stub,
6313 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6314 * elf32-m68k.c (elf_m68k_relocate_section): ..
6315 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6316 mcore_elf_relocate_section): ..
6317 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6318 ppc_elf_check_relocs, ppc_elf_relocate_section,
6319 ppc_elf_begin_write_processing): ..
6320 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6321 elf_s390_relocate_section): ..
6322 * elf32-sh-symbian.c (sh_symbian_import_as,
6323 sh_symbian_process_embedded_commands,
6324 sh_symbian_relocate_section): ..
6325 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6326 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6327 sh_elf_merge_private_data): ..
6328 * elf32-sparc.c (elf32_sparc_check_relocs,
6329 elf32_sparc_relocate_section,
6330 elf32_sparc_merge_private_bfd_data): ..
6331 * elf32-v850.c (v850_elf_check_relocs,
6332 v850_elf_merge_private_bfd_data): ..
6333 * elf32-xtensa.c (elf_xtensa_check_relocs,
6334 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6335 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6336 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6337 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6338 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6339 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6340 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6341 ppc64_elf_relocate_section): ..
6342 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6343 elf_s390_relocate_section): ..
6344 * elf64-sh64.c (sh_elf64_relocate_section): ..
6345 * elf64-sparc.c (sparc64_elf_check_relocs,
6346 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6347 sparc64_elf_merge_private_bfd_data): ..
6348 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6349 elf64_x86_64_relocate_section): ..
6350 * elflink.c (_bfd_elf_add_default_symbol,
6351 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6352 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6353 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6354 elf_get_linked_section_vma, elf_fixup_link_order,
6355 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6356 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6357 * elfxx-ia64.c (elfNN_ia64_relax_section,
6358 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6359 * elfxx-mips.c (mips_elf_perform_relocation,
6360 _bfd_mips_elf_check_relocs,
6361 _bfd_mips_elf_merge_private_bfd_data): ..
6362 * ieee.c (ieee_slurp_external_symbols): ..
6363 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6364 * libbfd.c (_bfd_generic_verify_endian_match): ..
6365 * linker.c (_bfd_generic_link_add_one_symbol,
6366 _bfd_generic_section_already_linked): ..
6367 * pdp11.c (translate_to_native_sym_flags): ..
6368 * pe-mips.c (coff_pe_mips_relocate_section): ..
6369 * peicode.h (pe_ILF_build_a_bfd): ..
6370 * srec.c (srec_bad_byte): ..
6371 * stabs.c (_bfd_link_section_stabs): ..
6372 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6373 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6374 with corresponding %B and %A in _bfd_error_handler format string.
6375 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6376 calls to use %A and %B. Fix "against symbol .. from section" and
6377 similar error messages. Combine multiple _bfd_error_handler calls
6378 where they were separated due to bfd_archive_filename deficiencies.
6379 * bfd-in2.h: Regenerate.
6381 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6383 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6386 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6388 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6389 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6390 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6392 (link_hash_newfunc): Init was_undefined.
6393 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6394 Use undefweak instead.
6395 (ppc64_elf_check_directives): Fix undefs chain.
6396 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6398 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6399 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6400 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6402 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6404 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6405 error, test input_section flags rather than sec.
6407 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6409 * elf-bfd.h (struct elf_backend_data): Add
6410 elf_backend_archive_symbol_lookup.
6411 (_bfd_elf_archive_symbol_lookup): Declare.
6412 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6413 (elf_link_add_archive_symbols): ..extracted from here. Call the
6415 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6416 (elfNN_bed): Init new field.
6417 * elf64-ppc.c (elf_backend_check_directives): Define.
6418 (elf_backend_archive_symbol_lookup): Define.
6419 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6420 a ppc_link_hash_entry pointer.
6422 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6423 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6424 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6425 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6426 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6427 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6428 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6431 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6433 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6434 (ppc64_elf_add_symbol_hook): Test for NULL section.
6435 (get_sym_h): Formatting.
6436 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6439 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6440 long branch stubs with code handling plt and r2off branch stubs.
6442 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6444 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6445 * elflink.c (elf_link_input_bfd): Formatting.
6446 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6448 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6449 (link_hash_newfunc): Don't set it.
6450 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6451 (ppc64_elf_mark_entry_syms): Delete.
6452 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6453 sections. Use get_opd_info.
6454 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6456 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6458 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6460 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6461 (func_desc_adjust): Don't set have_undefweak.
6462 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6463 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6465 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6466 "struct ppc_link_hash_entry *". Adjust all references.
6467 (ppc64_elf_hide_symbol): Correct a comment.
6469 * elf64-ppc.c (get_opd_info): New function.
6470 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6471 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6472 before calling get_fdh. Test fdh rather than h before dereferencing
6473 fdh. Mark removed symbols in opd_adjust.
6474 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6475 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6477 (ppc64_elf_output_symbol_hook): Likewise.
6479 2004-08-06 Paul Brook <paul@codesourcery.com>
6481 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6482 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6483 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6484 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6485 and BFD_RELOC_ARM_SBREL32.
6486 * bfd-in2.h, bbfd.h: Regenerate.
6488 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6490 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6491 the dynamic link symbol actually in use.
6493 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6495 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6497 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6498 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6500 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6501 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6503 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6504 Nick Clifton <nickc@redhat.com>
6507 * bfd.c (_bfd_default_error_handler): Make it global.
6509 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6511 * elf.c (assign_section_numbers): Cope gracefully with sections
6512 which have SHF_LINK_ORDER set but no sh_link set up.
6513 * elflink.c (elf_get_linked_section_vma): Likewise.
6515 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6518 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6519 Set it to _bfd_default_error_handler.
6520 (elfNN_bed): Add elf_backend_link_order_error_handler.
6522 * libbfd-in.h (_bfd_default_error_handler): New.
6524 * libbfd.h: Regenerated.
6526 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6528 * archures.c (bfd_mach_sparc_64bit_p): Define.
6529 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6530 * bfd-in2.h: Rebuilt.
6532 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6534 Introduce SH2a support.
6535 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6536 * archures.c (bfd_mach_sh2a_nofpu): New.
6537 * bfd-in2.h: Rebuilt.
6538 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6539 (arch_info_struct): Add sh2a_nofpu.
6540 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6541 2003-12-29 DJ Delorie <dj@redhat.com>
6542 * reloc.c: Add relocs for sh2a.
6543 * bfd-in2.h: Regenerate.
6544 * libbfd.hh: Regenerate.
6545 2003-12-01 Michael Snyder <msnyder@redhat.com>
6546 * archures.c (bfd_mach_sh2a): New.
6547 * bfd-in2.h: Rebuilt.
6548 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6550 (arch_info_struct): Add sh2a.
6551 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6553 2004-07-28 Nick Clifton <nickc@redhat.com>
6554 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6557 * som.c (setup_sections): Improve estimation of space sizes in
6558 relocatable objects.
6560 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6561 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6562 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6564 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6565 * configure: Regenerate.
6566 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6567 case that accepts OSABI=NetBSD and OSABI=SysV.
6568 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6569 the base of .got or .data (if .got does not exist).
6570 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6572 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6573 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6574 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6575 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6577 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6580 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6581 (elf_sec_group): Defined.
6582 (bfd_elf_match_symbols_in_sections): New prototype.
6583 (_bfd_elf_setup_group_pointers): Likewise.
6585 * elf.c (bfd_elf_discard_group): Abort.
6586 (bfd_elf_set_group_contents): Also include relocation sections.
6587 Remove zero-fill for ld -r.
6588 (_bfd_elf_setup_group_pointers): New function.
6589 (elf_sort_elf_symbol): Likewise.
6590 (elf_sym_name_compare): Likewise.
6591 (bfd_elf_match_symbols_in_sections): Likewise.
6593 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6595 * elflink.c (match_group_member): New.
6596 (elf_link_input_bfd): Check group member for discarded section.
6597 (try_match_symbols_in_sections): New function.
6598 (already_linked): Likewise.
6599 (_bfd_elf_section_already_linked): Support mixing comdat group
6600 and linkonce section.
6602 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6603 * linker.c (bfd_section_already_linked_table_traverse): New.
6605 * libbfd.h: Regenerated.
6607 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6609 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6610 BFD_RELOC_CRX_SWITCH32.
6611 * bfd-in2.h: Regenerate.
6612 * libbfd.h: Regenerate.
6613 * elf32-crx.c: Support relocation/relaxation of
6614 BFD_RELOC_CRX_SWITCH* types.
6616 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6618 * elf64-ppc.c: Correct "Linker stubs" comment.
6620 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6622 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6624 (elf_linked_to_section): New.
6626 * elf.c (assign_section_numbers): Set up sh_link for
6629 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6630 to sh_link for SHT_IA_64_UNWIND sections.
6632 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6634 * elflink.c (elf_fixup_link_order): Add _() to error message.
6636 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6638 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6641 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6643 * aout-adobe.c (aout_32_section_already_linked): Defined.
6644 * aout-target.h (MY_section_already_linked): Likewise.
6645 * aout-tic30.c (MY_section_already_linked): Likewise.
6646 * binary.c (binary_section_already_linked): Likewise.
6647 * bout.c (b_out_section_already_linked): Likewise.
6648 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6649 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6650 * coffcode.h (coff_section_already_linked): Likewise.
6651 * i386msdos.c (msdos_section_already_linked): Likewise.
6652 * i386os9k.c (os9k_section_already_linked): Likewise.
6653 * ieee.c (ieee_section_already_linked): Likewise.
6654 * ihex.c (ihex_section_already_linked): Likewise.
6655 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6656 * mmo.c (mmo_section_already_linked): Likewise.
6657 * nlm-target.h (nlm_section_already_linked): Likewise.
6658 * oasys.c (oasys_section_already_linked): Likewise.
6659 * pef.c (bfd_pef_section_already_linked): Likewise.
6660 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6661 * som.c (som_bfd_discard_group): Likewise.
6662 * srec.c (srec_section_already_linked): Likewise.
6663 * tekhex.c (tekhex_section_already_linked): Likewise.
6664 * versados.c (versados_section_already_linked): Likewise.
6665 * vms.c (vms_section_already_linked): Likewise.
6666 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6667 * xsym.c (bfd_sym_section_already_linked): Likewise.
6669 * bfd-in.h (bfd_section_already_linked_table_init): New.
6670 (bfd_section_already_linked_table_free): Likewise.
6672 * coff-rs6000.c (rs6000coff_vec): Add
6673 _bfd_generic_section_already_linked.
6674 (pmac_xcoff_vec): Likewise.
6675 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6676 (aix5coff64_vec): Likewise.
6678 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6679 * elflink.c (_bfd_elf_section_already_linked): New function.
6681 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6683 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6684 (_bfd_generic_section_already_linked): New.
6685 (bfd_section_already_linked_hash_entry): Likewise.
6686 (bfd_section_already_linked): Likewise.
6687 (bfd_section_already_linked_table_lookup): Likewise.
6688 (bfd_section_already_linked_table_insert): Likewise.
6690 * linker.c (bfd_section_already_linked): New.
6691 (_bfd_section_already_linked_table): Likewise.
6692 (bfd_section_already_linked_table_lookup): Likewise.
6693 (bfd_section_already_linked_table_insert): Likewise.
6694 (already_linked_newfunc): Likewise.
6695 (bfd_section_already_linked_table_init): Likewise.
6696 (bfd_section_already_linked_table_free): Likewise.
6697 (_bfd_generic_section_already_linked): Likewise.
6699 * section.c (bfd_section): Remove comdat.
6700 (bfd_comdat_info): Moved to ...
6701 * bfd-in.h (coff_comdat_info): Here.
6702 (bfd_coff_get_comdat_section): New.
6703 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6704 * libcoff-in.h (coff_section_tdata): Add comdat.
6705 * coffcode.h (handle_COMDAT): Updated.
6706 * cofflink.c (coff_link_add_symbols): Likewise.
6707 * ecoff.c (bfd_debug_section): Likewise.
6709 * targets.c (bfd_target): Add _section_already_linked.
6710 (BFD_JUMP_TABLE_LINK): Updated.
6712 * bfd-in2.h: Regenerated.
6713 * libbfd.h: Likewise.
6714 * libcoff.h: Likewise.
6716 2003-07-21 Paul Brook <paul@codesourcery.com>
6718 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6719 elf_fixup_link_order): New functions.
6720 (bfd_elf_final_link): Call elf_fixup_link_order.
6722 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6724 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6725 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6727 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6728 _bfd_elf_symbol_refs_local_p.
6729 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6732 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6734 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6736 (bfd_elf_get_dyn_lib_class): New prototype.
6737 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6739 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6740 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6741 entry is needed. Issue an error if a DT_NEEDED entry is needed
6742 for a file marked DYN_NO_NEEDED.
6743 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6746 * bfd-in2.h: Regenerated.
6748 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6750 * elflink.c (elf_section_complain_discarded): Don't complain in
6753 2004-07-10 James E Wilson <wilson@specifixinc.com>
6755 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6756 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6757 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6758 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6760 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6761 bfd_put_64 to bfd_putl64.
6762 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6764 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6767 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6768 .init/.fini sections when trying to relax it.
6770 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6772 * elf.c (assign_file_positions_for_segments): Make sure the
6773 .dynamic section is the first section in the PT_DYNAMIC segment.
6775 2004-07-09 Nick Clifton <nickc@redhat.com>
6777 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6778 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6779 sh_elf_get_flags_from_mach functions so that they do not conflict
6780 when this target is built with other sh-elf targets.
6781 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6782 suppression of this function.
6783 (sh_elf_find_flags): Likewise.
6785 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6787 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6788 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6789 (BFD32_BACKENDS): Add elf32-crx.lo.
6790 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6791 (cpu-crx.lo): New target.
6792 (elf32-crx.lo): New target.
6793 * Makefile.in: Regenerate.
6794 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6795 (bfd_archures_list): Add bfd_crx_arch.
6796 * bfd-in2.h: Regenerate.
6797 * config.bfd: Handle crx-*-elf*, crx*.
6798 * configure.in: Handle bfd_elf32_crx_vec.
6799 * configure: Regenerate.
6800 * cpu-crx.c: New file.
6801 * elf32-crx.c: Likewise.
6802 * libbfd.h: Regenerate.
6803 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6804 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6805 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6806 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6807 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6808 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6809 * targets.c (bfd_elf32_crx_vec): Declare.
6810 (bfd_target_vector): Add bfd_elf32_crx_vec.
6812 2004-07-06 Nick Clifton <nickc@redhat.com>
6814 * config.bfd: Add sh-symbian-elf target.
6815 * configure.in: Add bfd_elf32_shl_symbian_vec.
6816 * configure: Regenerate.
6817 * elf-bfd.h (struct elf_backend_data): Add new field
6819 * elflink.c (elf_link_add_object_symbols): Invoke the
6820 check_directives function, if defined.
6821 * elfxx-target.h: Provide a default, NULL definition for
6823 * targets.c: Add bfd_elf32_shl_symbian_vec.
6824 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6826 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6827 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6828 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6829 not already been defined.
6830 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6831 * sh-symbian.c: New file. Provide functions to support the
6832 * sh-symbian-elf target.
6833 * Makefile.am: Add elf32-sh-symbian.c
6834 * Makefile.in: Regenerate.
6836 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6838 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6839 * Makefile.am: Ran make dep-am.
6840 * Makefile.in: Ran make dep-in.
6842 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6844 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6847 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6849 * config.bfd: Add want64 to configuration target s390-*-linux*.
6851 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6853 * bfd.c (bfd_get_section_ident): New.
6855 * elflink.c (elf_link_read_relocs_from_section): Call
6856 bfd_get_section_ident to identify the section when reporting
6858 (_bfd_elf_link_output_relocs): Likewise.
6859 (elf_link_output_extsym): Likewise.
6860 (elf_link_input_bfd): Likewise.
6861 (bfd_elf_gc_record_vtinherit): Likewise.
6863 * bfd-in2.h: Regenerated.
6865 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6866 Nick Clifton <nickc@redhat.com>
6869 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6870 of section symbols to mips_elf_sort_hash_table ().
6872 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6874 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6876 (elf_section_complain_discarded): New function. Handle
6877 .gcc_except_table too.
6878 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6879 in discarded sections.
6880 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6882 2004-06-30 James E Wilson <wilson@specifixinc.com>
6884 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6885 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6887 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6890 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6891 local references to discarded sections and report their
6894 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6896 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6897 sec_info_type, test section name instead.
6899 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6902 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6903 in .init/.fini sections.
6905 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6907 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6908 bfd_get_section_limit.
6910 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6912 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6913 output section size.
6915 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6917 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6919 (mmix_elf_perform_relocation): Adjust for above change.
6920 (mmix_elf_relocate_section): Likewise.
6921 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6922 (mmix_elf_get_section_contents): Delete.
6923 (bfd_elf64_get_section_contents): Delete.
6924 (mmix_elf_relocate_section): Zero stub area.
6925 * linker.c (default_indirect_link_order): Alloc max of section size
6927 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6928 * section.c (bfd_malloc_and_get_section): Likewise.
6929 (struct bfd_section): Update rawsize comment.
6930 * bfd-in2.h: Regenerate.
6932 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6934 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6936 * bfd-in.h (bfd_get_section_limit): Define.
6937 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6938 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6939 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6940 * coff-arm.c (coff_arm_relocate_section): Likewise.
6941 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6942 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6943 (bfd_ns32k_final_link_relocate): Likewise.
6944 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6945 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6946 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6947 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6948 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6949 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6950 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6951 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6952 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6953 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6954 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6955 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6956 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6957 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6958 * elf32-v850.c (v850_elf_reloc): Likewise.
6959 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6960 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6961 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6962 * elf64-mips.c (mips_elf64_gprel32_reloc)
6963 (mips16_gprel_reloc): Likewise.
6964 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6965 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6966 * elf64-sparc.c (init_insn_reloc): Likewise.
6967 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6968 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6969 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6970 (_bfd_mips_elf_generic_reloc): Likewise.
6971 * bfd-in2.h: Regenerate.
6973 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6975 * bfd-in.h (struct stab_info): Move from stabs.c.
6976 * stabs.c (struct stab_link_includes_table): Delete.
6977 (stab_link_includes_lookup): Delete.
6978 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6979 level of indirection from sinfo parm.
6980 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6981 stabstr section. Adjust hash table accesses.
6982 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6983 alloc. Adjust stab_info test.
6984 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6985 (_bfd_coff_final_link): Adjust stab_info test.
6986 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6987 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6989 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6990 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6991 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6992 stabstr section. Adjust stab_info test.
6993 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6994 (_bfd_write_stab_strings): Adjust prototypes.
6995 * libbfd.h: Regenerate.
6996 * libcoff.h: Regenerate.
6997 * bfd-in2.h: Regenerate.
6999 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7001 From Miod Vallat <miod@online.fr>:
7002 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7004 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7006 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7007 (struct elf32_mn10300_link_hash_entry): Remove
7008 pcrel_relocs_copied.
7009 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7010 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7011 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7012 and gotoff relocations if the symbol doesn't bind locally. Use
7013 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7014 relocation for PCREL32.
7015 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7016 to test whether a symbol binds locally.
7017 (elf32_mn10300_link_hash_newfunc): Don't initialize
7018 pcrel_relocs_copied.
7019 (_bfd_mn10300_elf_discard_copies): Delete.
7020 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7022 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7024 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7026 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7028 * som.c (som_set_reloc_info): Correct small typo.
7030 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7032 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7033 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7034 (m32r_elf_gcsweep_hook): Likewise.
7035 (m32r_elf_check_relocs): Likewise.
7036 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7037 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7038 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7039 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7040 * bfd-in2.h: Regenerated.
7041 * libbfd.h: Regenerated.
7043 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7045 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7047 (elf64_x86_64_relocate_section): Issue an error for
7048 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7049 against global symbols when building shared library.
7051 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7053 * section.c (struct sec): Rename "_cooked_size" to "size".
7054 Rename "_raw_size" to "rawsize".
7055 (STD_SECTION): Adjust comments.
7056 (bfd_set_section_size, bfd_get_section_contents): Use size.
7057 (bfd_malloc_and_get_section): New function.
7058 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7059 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7060 Correctly free reloc and contents memory.
7061 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7062 and fake CIE now that we can shink section size to zero.
7063 (_bfd_elf_write_section_eh_frame): Likewise..
7064 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7065 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7066 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7067 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7068 unneeded indirection.
7069 * elf.c (_bfd_elf_section_offset): .. and update call.
7070 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7071 * libbfd.h: Regenerate.
7072 * bfd-in2.h: Regenerate.
7074 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7075 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7076 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7077 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7078 Similarly use "rawsize", if non-zero, in reloc functions to validate
7079 reloc addresses. Use new bfd_malloc_and_get_section in most places
7080 where bfd_get_section_contents was called. Expand all occurrences of
7081 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7082 grok_prstatus and similar functions to "size".
7083 * aix386-core.c (aix386_core_file_p): ..
7084 * aix5ppc-core.c (xcoff64_core_p): ..
7085 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7086 aout_adobe_set_section_contents): ..
7087 * aout-target.h (callback): ..
7088 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7089 MY_bfd_final_link): ..
7090 * aoutf1.h (sunos4_core_file_p): ..
7091 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7092 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7093 final_link, aout_link_input_section): ..
7094 * binary.c (binary_object_p, binary_canonicalize_symtab,
7095 binary_set_section_contents): ..
7096 * bout.c (b_out_callback, b_out_write_object_contents,
7097 b_out_set_section_contents, b_out_bfd_relax_section,
7098 b_out_bfd_get_relocated_section_contents): ..
7099 * cisco-core.c (cisco_core_file_validate): ..
7100 * coff-alpha.c (alpha_ecoff_object_p,
7101 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7102 * coff-arm.c (coff_arm_relocate_section,
7103 bfd_arm_allocate_interworking_sections): ..
7104 * coff-h8300.c (h8300_reloc16_extra_cases,
7105 h8300_bfd_link_add_symbols): ..
7106 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7107 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7108 ppc_bfd_coff_final_link): ..
7109 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7110 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7111 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7112 * coff64-rs6000.c (xcoff64_write_object_contents,
7113 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7114 * coffcode.h (coff_compute_section_file_positions,
7115 coff_write_object_contents): ..
7116 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7117 coff_section_symbol, build_debug_section): ..
7118 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7119 process_embedded_commands, _bfd_coff_link_input_bfd,
7120 _bfd_coff_write_global_sym): ..
7121 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7122 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7123 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7124 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7125 _bfd_dwarf2_find_nearest_line): ..
7126 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7127 ecoff_compute_section_file_positions,
7128 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7129 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7130 _bfd_elf_discard_section_eh_frame_hdr,
7131 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7132 _bfd_elf_write_section_eh_frame,
7133 _bfd_elf_write_section_eh_frame_hdr): ..
7134 * elf-hppa.h (elf_hppa_sort_unwind): ..
7135 * elf-m10200.c (mn10200_elf_relax_section,
7136 mn10200_elf_relax_delete_bytes,
7137 mn10200_elf_get_relocated_section_contents): ..
7138 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7139 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7140 mn10300_elf_relax_delete_bytes,
7141 mn10300_elf_get_relocated_section_contents,
7142 _bfd_mn10300_elf_adjust_dynamic_symbol,
7143 _bfd_mn10300_elf_discard_copies,
7144 _bfd_mn10300_elf_size_dynamic_sections,
7145 _bfd_mn10300_elf_finish_dynamic_sections): ..
7146 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7147 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7148 bfd_elf_set_group_contents, map_sections_to_segments,
7149 elf_sort_sections, assign_file_positions_for_segments,
7150 SECTION_SIZE, copy_private_bfd_data,
7151 _bfd_elf_get_dynamic_reloc_upper_bound,
7152 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7153 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7154 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7155 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7156 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7157 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7158 bfd_elf32_arm_process_before_allocation,
7159 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7160 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7161 elf32_arm_write_section): ..
7162 * elf32-cris.c (cris_elf_grok_prstatus,
7163 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7164 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7165 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7166 elf_cris_discard_excess_dso_dynamics,
7167 elf_cris_discard_excess_program_dynamics): ..
7168 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7169 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7170 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7171 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7172 elf32_frvfdpic_size_dynamic_sections,
7173 elf32_frvfdpic_modify_segment_map,
7174 elf32_frvfdpic_finish_dynamic_sections): ..
7175 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7176 elf32_h8_get_relocated_section_contents): ..
7177 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7178 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7179 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7180 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7181 elf32_hppa_finish_dynamic_sections): ..
7182 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7183 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7184 i370_elf_finish_dynamic_sections): ..
7185 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7186 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7187 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7188 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7189 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7190 * elf32-ip2k.c (ip2k_is_switch_table_128,
7191 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7192 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7193 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7194 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7195 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7196 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7197 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7198 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7199 m32r_elf_get_relocated_section_contents): ..
7200 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7201 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7202 m68hc11_elf_relax_delete_bytes): ..
7203 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7204 m68hc12_elf_size_one_stub): ..
7205 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7206 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7207 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7208 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7209 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7210 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7211 elf32_mips_grok_prstatus): ..
7212 * elf32-or32.c (or32_elf_consth_reloc): ..
7213 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7214 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7215 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7216 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7217 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7218 ppc_elf_final_write_processing): ..
7219 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7220 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7221 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7222 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7223 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7224 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7225 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7226 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7227 * elf32-sh64-com.c (sh64_address_in_cranges,
7228 sh64_get_contents_type): ..
7229 * elf32-sh64.c (sh64_find_section_for_address,
7230 sh64_elf_final_write_processing): ..
7231 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7232 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7233 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7234 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7235 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7236 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7237 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7238 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7239 elf_vax_finish_dynamic_sections): ..
7240 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7241 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7242 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7243 xstormy16_elf_finish_dynamic_sections): ..
7244 * elf32-xtensa.c (xtensa_read_table_entries,
7245 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7246 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7247 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7248 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7249 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7250 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7251 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7252 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7253 xtensa_callback_required_dependence): ..
7254 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7255 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7256 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7257 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7258 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7259 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7260 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7261 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7262 * elf64-hppa.c (allocate_dynrel_entries,
7263 elf64_hppa_size_dynamic_sections,
7264 elf64_hppa_finish_dynamic_sections): ..
7265 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7266 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7267 elf64_mips_grok_prstatus): ..
7268 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7269 mmix_elf_relocate_section, mmix_elf_final_link,
7270 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7271 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7272 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7273 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7274 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7275 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7276 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7277 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7278 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7279 ppc64_elf_finish_dynamic_sections): ..
7280 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7281 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7282 elf_s390_finish_dynamic_sections): ..
7283 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7284 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7285 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7286 sh64_elf64_finish_dynamic_sections): ..
7287 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7288 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7289 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7290 sparc64_elf_finish_dynamic_symbol,
7291 sparc64_elf_finish_dynamic_sections): ..
7292 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7293 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7294 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7295 elf64_x86_64_finish_dynamic_sections): ..
7296 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7297 * elfcode.h (elf_slurp_reloc_table): ..
7298 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7299 elf_finalize_dynstr, elf_link_add_object_symbols,
7300 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7301 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7302 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7303 elf32_mips_grok_prstatus): ..
7304 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7305 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7306 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7307 elfNN_ia64_finish_dynamic_sections): ..
7308 * elfxx-mips.c (mips_elf_create_procedure_table,
7309 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7310 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7311 mips_elf_global_got_index, mips_elf_multi_got,
7312 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7313 mips_elf_allocate_dynamic_relocations,
7314 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7315 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7316 _bfd_mips_elf_always_size_sections,
7317 _bfd_mips_elf_size_dynamic_sections,
7318 _bfd_mips_elf_finish_dynamic_symbol,
7319 _bfd_mips_elf_finish_dynamic_sections,
7320 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7321 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7322 _bfd_elf_mips_get_relocated_section_contents,
7323 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7324 * hp300hpux.c (callback): ..
7325 * hppabsd-core.c (make_bfd_asection): ..
7326 * hpux-core.c (make_bfd_asection): ..
7327 * i386linux.c (linux_link_create_dynamic_sections,
7328 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7329 * i386msdos.c (msdos_write_object_contents): ..
7330 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7331 os9k_set_section_contents): ..
7332 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7333 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7334 ieee_write_section_part, do_with_relocs, do_as_repeat,
7335 do_without_relocs, ieee_write_debug_part, init_for_output,
7336 ieee_set_section_contents): ..
7337 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7338 * irix-core.c (do_sections, make_bfd_asection): ..
7339 * libaout.h (aout_section_merge_with_text_p): ..
7340 * libbfd.c (_bfd_generic_get_section_contents,
7341 _bfd_generic_get_section_contents_in_window): ..
7342 * linker.c (default_indirect_link_order): ..
7343 * lynx-core.c (make_bfd_asection): ..
7344 * m68klinux.c (linux_link_create_dynamic_sections,
7345 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7346 * mach-o.c (bfd_mach_o_make_bfd_section,
7347 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7348 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7349 bfd_mach_o_scan_read_segment): ..
7350 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7351 _bfd_merge_sections): ..
7352 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7353 mmo_map_set_sizes, mmo_canonicalize_symtab,
7354 mmo_internal_write_section, mmo_write_object_contents): ..
7355 * netbsd-core.c (netbsd_core_file_p): ..
7356 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7357 nlm_alpha_set_public_section): ..
7358 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7359 * nlm32-sparc.c (nlm_sparc_write_import): ..
7360 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7361 nlm_compute_section_file_positions): ..
7362 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7363 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7364 * opncls.c (get_debug_link_info): ..
7365 * osf-core.c (make_bfd_asection): ..
7366 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7367 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7368 final_link, aout_link_input_section): ..
7369 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7370 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7371 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7372 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7373 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7374 * ptrace-core.c (ptrace_unix_core_file_p): ..
7375 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7376 _bfd_final_link_relocate, bfd_generic_relax_section,
7377 bfd_generic_get_relocated_section_contents): ..
7378 * reloc16.c (bfd_coff_reloc16_relax_section,
7379 bfd_coff_reloc16_get_relocated_section_c): ..
7380 * riscix.c (riscix_some_aout_object_p): ..
7381 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7382 * sco5-core.c (make_bfd_asection): ..
7383 * simple.c (bfd_simple_get_relocated_section_contents): ..
7384 * som.c (som_object_setup, setup_sections, som_prep_headers,
7385 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7386 som_set_reloc_info, som_get_section_contents,
7387 som_bfd_link_split_section): ..
7388 * sparclinux.c (linux_link_create_dynamic_sections,
7389 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7390 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7391 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7392 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7393 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7394 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7395 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7396 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7397 sunos_finish_dynamic_link): ..
7398 * syms.c (_bfd_stab_section_find_nearest_line): ..
7399 * tekhex.c (first_phase, tekhex_set_section_contents,
7400 tekhex_write_object_contents): ..
7401 * trad-core.c (trad_unix_core_file_p): ..
7402 * versados.c (process_esd, process_otr, process_otr): ..
7403 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7404 * vms-misc.c (add_new_contents): ..
7405 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7406 * vms.c (vms_set_section_contents): ..
7407 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7408 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7409 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7410 * xsym.c (bfd_sym_scan): .. See above.
7412 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7414 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7415 calling _bfd_merged_section_offset only for section symbols.
7417 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7419 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7420 for handling SEC_MERGE symbols in relax_section.
7422 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7424 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7425 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7426 linked together. Mark the result as h8300sx code.
7428 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7430 * elf-bfd.h (struct elf_backend_data): Added
7431 elf_backend_omit_section_dynsym.
7432 (_bfd_elf_link_omit_section_dynsym): Declare.
7433 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7434 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7435 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7436 (_bfd_elf_link_renumber_dynsyms): ... this function.
7437 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7438 _bfd_elf_link_omit_section_dynsym).
7439 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7441 2004-06-21 Nick Clifton <nickc@redhat.com>
7443 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7446 2004-06-17 Jerome Guitton <guitton@gnat.com>
7448 * bfd-in.h (bfd_cache_close_all): New function declaration.
7449 * bfd-in2.h: Regenerate.
7450 * cache.c (bfd_cache_close_all): New function definition.
7452 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7454 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7456 * configure: Regenerate.
7458 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7460 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7461 the pre-existing section.
7463 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7465 * section.c (struct sec): Remove usused flags. Reorganize a little.
7466 (bfd_get_section_size_before_reloc): Delete.
7467 (bfd_get_section_size_after_reloc): Delete.
7468 (STD_SECTION): Update.
7469 (bfd_get_section_size_now): Delete.
7470 (bfd_set_section_contents): Don't referece reloc_done.
7471 (bfd_get_section_contents): Remove reloc_done comment.
7472 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7474 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7475 * ecoff.c (bfd_debug_section): Update initializer.
7476 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7477 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7478 * bfd-in.h (bfd_section_size): Expand.
7479 (bfd_get_section_size): New macro.
7480 * bfd-in2.h: Regenerate.
7481 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7482 bfd_get_section_size_before_reloc with bfd_get_section_size.
7483 * coffcode.h (coff_write_object_contents): Likewise.
7484 * coffgen.c (build_debug_section): Likewise.
7485 * dwarf1.c (parse_line_table): Likewise.
7486 (_bfd_dwarf1_find_nearest_line): Likewise.
7487 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7488 * i386msdos.c (msdos_write_object_contents): Likewise.
7489 * pdp11.c (squirt_out_relocs): Likewise.
7490 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7491 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7493 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7495 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7496 removal) with updated comment.
7497 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7499 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7500 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7502 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7504 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7505 overflow on branches to undefweaks.
7507 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7509 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7510 as ecoff_section_data() does not return a valid lvalue.
7512 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7514 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7515 (elf_link_add_object_symbols): Likewise.
7517 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7518 (elf_backend_reloc_type_class): New.
7520 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7522 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7524 * configure: Regenerate.
7526 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7528 From: Albert Chin-A-Young <china@thewrittenword.com>
7529 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7532 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7534 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7537 2004-05-28 DJ Delorie <dj@redhat.com>
7539 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7540 for linking, but otherwise adjust reloc for merged sections.
7542 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7544 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7545 _bfd_merged_section_offset for local symbols.
7547 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7549 * Makefile.am: Regenerate dependencies.
7550 * Makefile.in: Regenerate.
7551 * archures.c: Add bfd_mach_sh3_nommu .
7552 * bfd-in2.h: Regenerate.
7553 * cpu-sh.c: Add sh3-nommu architecture.
7554 (bfd_to_arch_table): Create new table.
7555 (sh_get_arch_from_bfd_mach): Create new function.
7556 (sh_get_arch_up_from_bfd_mach): Create new function.
7557 (sh_merge_bfd_arch): Create new function.
7558 * elf32-sh.c (sh_ef_bfd_table): Add table.
7559 (sh_elf_check_relocs): Replace switch statement with
7560 use of sh_ef_bfd_table .
7561 (sh_elf_get_flags_from_mach): Add new function.
7562 (sh_find_elf_flags): Likewise.
7563 (sh_elf_copy_private_data): Replace most of non-elf contents
7564 with a call to sh_merge_bfd_arch() .
7566 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7568 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7569 * Makefile.in: Regenerate.
7571 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7573 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7574 custom calling conventions for dynamic symbols.
7575 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7576 symbol if it's an alias to a global one.
7578 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7580 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7583 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7585 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7588 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7590 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7591 for SHT_GROUP sections.
7593 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7595 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7597 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7598 * merge.c: Formatting. Remove unnecessary casts. Expand
7599 bfd_get_section_alignment macro.
7600 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7601 use throughout file.
7602 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7603 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7604 section name to determine sinfo group, instead test output section
7606 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7607 _bfd_strip_section_from_output rather than just twiddling flags.
7608 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7609 (_bfd_merge_sections): Update prototype.
7610 * libbfd.h: Regenerate.
7612 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7614 * netbsd-core.c: Correctly indent section that sets architecture
7617 From Miod Vallat <miod@online.fr>:
7618 * m88kopenbsd.c: New file.
7619 * targets.c (m88k_openbsd_vec): New.
7620 * config.bfd: Add m88k-*-openbsd*.
7621 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7622 (m88kopenbsd_vec): New.
7623 * configure: Regenerate.
7624 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7625 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7627 * Makefile.in: Regenerate.
7628 * po/SRC-POTFILES.in: Regenerate.
7630 2004-05-24 Nick Clifton <nickc@redhat.com>
7632 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7633 introduced by hash table size patch.
7635 2004-05-22 Ben Elliston <bje@au.ibm.com>
7637 * configure.in (is_release): Remove.
7638 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7639 (AC_OUTPUT): Don't output bfdver.h from version.h.
7640 * configure: Regenerate.
7641 * Makefile.am (RELEASE): New variable.
7642 (bfdver.h): New target.
7643 * Makefile.in: Regenerate.
7644 * doc/Makefile.in: Likewise.
7646 2004-05-22 Ben Elliston <bje@au.ibm.com>
7648 * Makefile.am (config.status): Don't depend on version.h.
7649 * Makefile.in: Regenerate.
7651 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7653 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7654 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7655 * libbfd.h: Regenerate.
7656 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7657 (_bfd_elf_rel_local_sym): Likewise.
7658 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7659 (elf_link_input_bfd): Likewise.
7660 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7661 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7662 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7663 (elfNN_ia64_relocate_section): Likewise.
7665 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7667 * hash.c (bfd_default_hash_table_size): New variable.
7668 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7669 (bfd_hash_set_default_size): New function. Set the default size
7670 to a selected prime number close to the argument. Document new
7672 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7673 * bfd-in2.h: Regenerate.
7674 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7675 * Makefile.in: Regenerate.
7677 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7679 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7680 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7681 arm, m68k, m88k and hppa core files.
7683 2004-05-21 Nick Clifton <nickc@redhat.com>
7685 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7686 (bfd_bwrite): Likewise.
7687 (bfd_tell): Likewise.
7688 (bfd_flush): Likewise.
7689 (bfd_stat): Likewise.
7690 (bfd_seek): Likewise.
7691 (bfd_get_mtime): Likewise.
7692 (bfd_get_size): Likewise.
7694 2004-05-19 Ben Elliston <bje@au.ibm.com>
7696 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7698 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7700 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7701 (bfd_generic_openr_next_archived_file): Likewise.
7703 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7705 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7706 section names by inserting a new substring after .gnu.linkonce, except
7707 for .gnu.linkonce.t.* where the "t." is replaced.
7709 2004-05-17 Adam Nemet <anemet@lnxw.com>
7711 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7712 (m68-*-lynxos* case): Likewise.
7713 (powerpc-*-lyxnos* case): New case.
7714 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7716 2004-05-17 David Heine <dlheine@tensilica.com>
7718 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7719 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7720 * bfd.c (bfd_copy_private_header_data): Define.
7721 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7723 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7724 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7725 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7726 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7727 segments by calling copy_private_bfd_data.
7728 (_bfd_elf_copy_private_header_data): Define.
7729 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7730 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7731 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7732 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7733 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7734 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7735 * som.c (som_bfd_copy_private_header_data): Define.
7736 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7737 * vms.c (vms_bfd_copy_private_header_data): Define.
7738 * bfd-in2.h: Regenerate.
7739 * libbfd.h: Regenerate.
7741 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7743 * elfxx-mips.c (MINUS_TWO): Define.
7744 (mips_elf_higher, mips_elf_highest,
7745 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7746 some bfd_vma values.
7747 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7749 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7751 * som.c (log2): Rename to exact_log2. Adjust all callers.
7753 2004-05-13 Paul Brook <paul@codesourcery.com>
7755 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7756 dwarf3 format CIE entries. Remove comment about the size of the
7757 ra_column field. It is now correctly deduced.
7759 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7761 * config.bfd (or32-*-rtems*): Switch to elf.
7763 2004-05-13 Nick Clifton <nickc@redhat.com>
7765 * po/fr.po: Updated French translation.
7767 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7769 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7770 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7771 Adjust counting of last_local.
7772 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7773 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7774 created by the linker nor !SHF_ALLOC.
7776 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7777 DT_PLTGOT to the start of the .got.plt section instead of the
7778 .got output section. Set sh_entsize for .got section in addition
7780 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7781 is at sgot->output_section->vma.
7782 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7783 DT_PLTGOT to the start of the .got.plt section instead of the
7784 .got output section.
7785 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7786 is at sgot->output_section->vma. Set sh_entsize for .got section
7787 in addition to .got.plt.
7788 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7789 (bfd_section_from_phdr): Likewise.
7790 (map_sections_to_segments): Likewise.
7791 (assign_file_positions_for_segments): Likewise.
7792 (get_program_header_size): Likewise.
7793 * elflink.c (bfd_elf_size_dynamic_sections): Set
7794 elf_tdata (output_bfd)->relro from info->relro.
7795 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7797 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7799 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7800 a zero symndx for which we hadn't accounted a dynamic relocation.
7801 (_frvfdpic_add_rofixup): Likewise.
7803 2004-05-07 Brian Ford <ford@vss.fsi.com>
7804 DJ Delorie <dj@redhat.com>
7806 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7807 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7808 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7809 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7811 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7813 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7814 immediately if there's no link info.
7815 (elf32_frvfdpic_copy_private_bfd_data): New.
7816 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7818 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7820 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7821 filename argument is null; do not call strlen on a null pointer.
7823 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7825 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7828 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7830 * configure.in (bfd_elf32_frvfdpic_vec): New.
7831 * configure: Rebuilt.
7832 * targets.c (bfd_elf32_frvfdpic_vec): New.
7833 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7835 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7836 frvfdpic instead of frv. Rearrange elf-target macros such that
7837 the FDPIC-specific ones are only defined for this new target
7839 (bfd_elf32_frvfdpic_vec): Declare.
7841 (elf32_frv_relocate_section): Use it to enable segment checking
7842 and to control rofixup emission. Add output section vma to
7843 applied relocation in non-LOAD non-ALLOC sections. Use
7844 _bfd_error_handler for errors.
7845 (_frv_create_got_section): Create .rel.got and .rofixup only in
7846 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7848 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7849 (elf32_frvfdpic_modify_segment_map): Likewise.
7850 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7851 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7852 error message if we miscompute the rofixup size.
7853 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7854 (frvfdpic_elf_encode_eh_address): Likewise.
7855 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7856 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7857 relocs. Reject unknown relocation types.
7858 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7859 (frv_elf_merge_private_bfd_data): Likewise.
7860 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7861 0x4000 for newly-added elf32-frvfdpic.
7863 2004-05-05 Nick Clifton <nickc@redhat.com>
7866 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7867 returning NULL as most users of this function do not check its
7869 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7870 of bfd_cache_lookup().
7871 * sco5-core.c (sco5_core_file_p): Likewise.
7872 * trad-core.c (trad_unix_core_file_p): Likewise.
7874 2004-05-05 Nick Clifton <nickc@redhat.com>
7876 * cache.c (bfd_cache_lookup): Improve formatting.
7877 * archive.c: Fix formatting.
7879 2004-05-05 Peter Barada <peter@the-baradas.com>
7881 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7882 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7883 * bfd-in2.h(bfd_architecture): Regenerate.
7885 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7887 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7889 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7890 those against discarded link-once and SEC_MERGE section symbols.
7892 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7894 * section.c (bfd_get_section_by_name_if): New.
7895 * bfd-in2.h: Regenerated.
7897 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7899 * som.c (som_bfd_is_group_section): Define.
7901 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7903 * section.c (bfd_make_section_anyway): Copy the whole
7904 bfd_hash_entry, not just "next" from existing entry.
7906 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7908 * elf.c (bfd_section_from_shdr): Maintain the section order in
7910 (special_sections): Add ".note.GNU-stack".
7911 (elf_fake_sections): Handle section group for relocatable
7914 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7916 * section.c (bfd_sections_find_if): New.
7917 * bfd-in2.h: Regenerated.
7919 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7921 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7923 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7924 * elf.c (bfd_elf_is_group_section): New function.
7925 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7926 * section.c (bfd_generic_is_group_section): New function.
7927 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7928 (BFD_JUMP_TABLE_LINK): Adjust.
7929 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7930 * aout-target.h (MY_bfd_is_group_section): Define.
7931 * aout-tic30.c (MY_bfd_is_group_section): Define.
7932 * bfd.c (bfd_is_group_section): Define.
7933 * binary.c (binary_bfd_is_group_section): Define.
7934 * bout.c (b_out_bfd_is_group_section): Define.
7935 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7936 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7937 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7938 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7939 * coffcode.h (coff_bfd_is_group_section): Define.
7940 * i386msdos.c (msdos_bfd_is_group_section): Define.
7941 * i386os9k.c (os9k_bfd_is_group_section): Define.
7942 * ieee.c (ieee_bfd_is_group_section): Define.
7943 * ihex.c (ihex_bfd_is_group_section): Define.
7944 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7945 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7946 * mmo.c (mmo_bfd_is_group_section): Define.
7947 * nlm-target.h (nlm_bfd_is_group_section): Define.
7948 * oasys.c (oasys_bfd_is_group_section): Define.
7949 * pef.c (bfd_pef_bfd_is_group_section): Define.
7950 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7951 * srec.c (srec_bfd_is_group_section): Define.
7952 * tekhex.c (tekhex_bfd_is_group_section): Define.
7953 * versados.c (versados_bfd_is_group_section): Define.
7954 * vms.c (vms_bfd_is_group_section): Define.
7955 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7956 * bfd-in2.h: Regenerate.
7957 * libbfd.h: Regenerate.
7959 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7961 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7963 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7965 * configure.in: Update version to 2.15.91.
7966 * configure: Regenerate.
7968 2004-04-29 Brian Ford <ford@vss.fsi.com>
7970 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7971 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7972 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7973 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7974 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7975 .gnu.linkonce.wi. sections.
7976 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7977 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7979 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7980 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7982 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7984 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7985 * bfd-in2.h: Regenerate.
7986 * libbfd.h: Likewise.
7988 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7990 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7992 (setup_sections): Use som_subspace_dictionary_record struct instead
7993 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7994 is_comdat, is_common or dup_common.
7995 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7996 is_comdat, is_common and dup_common in section subspace_dict from
7998 (som_begin_writing): Use som_subspace_dictionary_record struct.
7999 (som_finish_writing): Likewise.
8000 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8001 is_common and dup_common flags in info for symbol. Add comment
8002 regarding linker support for these fields. Slightly reorganize
8004 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8005 dup_common fields in symbol table from symbol info.
8006 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8007 arguments. Set corresponding fields in copy_data. Change all callers.
8008 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8010 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8011 * som.h (som_subspace_dictionary_record): Define.
8012 (som_copyable_section_data_struct): Add is_comdat, is_common and
8014 (som_section_data_struct): Use som_subspace_dictionary_record struct
8015 instead of subspace_dictionary_record.
8016 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8018 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8020 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8021 if set. Check reloc_done flag before applying relocations. Use
8022 output addresses, both when applying relocations and when comparing
8023 against the specified section.
8024 (elf_xtensa_relocate_section): Use output address to check if dynamic
8025 reloc is in a literal pool. Set section's reloc_done flag.
8027 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8029 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8030 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8032 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8035 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8037 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8038 structure field removed in 2004-04-24 patch.
8039 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8041 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8043 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8044 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8045 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8046 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8047 field before calling elf_backend_section_flags.
8049 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8051 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8052 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8053 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8054 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8055 and BFD_RELOC_32_PCREL.
8056 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8057 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8058 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8059 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8060 (mips_elf_next_relocation): Move comment about matching HI/LO
8062 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8063 R_MIPS_GNU_REL_HI16.
8065 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8067 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8068 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8069 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8070 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8071 and update comments to reflect current usage.
8072 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8073 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8075 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8076 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8077 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8078 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8079 type number to be MIPS_R_PCREL16.
8080 (mips_relocate_section): Remove support for link-time relaxation
8081 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8082 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8083 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8084 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8085 relaxation of branches used by embedded-PIC.
8086 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8087 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8088 related members, update comment.
8089 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8090 code related to embedded-PIC.
8091 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8092 initialization of now-removed 'adjust' member of
8093 'struct ecoff_debug_info'.
8095 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8097 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8099 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8101 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8102 relocs for locally defined symbols during -shared final link.
8103 (elf32_arm_final_link_relocate): Likewise.
8105 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8107 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8108 ELF_LINK_POINTER_EQUALITY_NEEDED.
8109 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8110 if r_type is not R_X86_64_PC32.
8111 (elf64_x86_64_finish_dynamic_symbol): If
8112 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8115 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8117 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8118 (elf_backend_plt_sym_val): Define.
8120 2004-04-22 Andrew Cagney <cagney@redhat.com>
8122 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8124 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8126 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8128 * som.c (som_set_section_contents): Constantify second argument.
8129 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8130 (som_object_setup): Rework to avoid warning.
8131 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8134 2004-04-22 Andrew Cagney <cagney@redhat.com>
8136 * cache.c (bfd_cache_close): Check for a previously closed file.
8138 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8140 * bfd.c (bfd_get_synthetic_symtab): Define.
8141 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8142 NAME##_get_synthetic_symtab.
8143 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8144 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8145 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8147 (_bfd_elf_get_synthetic_symtab): New prototype.
8148 * elfcode.h (elf_get_synthetic_symtab): Define.
8149 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8150 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8151 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8152 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8153 * bfd-in2.h: Rebuilt.
8154 * libbfd.h: Rebuilt.
8155 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8156 (elf_backend_plt_sym_val): Define.
8157 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8158 (elf_backend_plt_sym_val): Define.
8159 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8160 (elf_backend_plt_sym_val): Define.
8161 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8162 (elf_backend_plt_sym_val): Define.
8163 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8164 (elf_backend_plt_sym_val): Define.
8165 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8166 (elf_backend_plt_sym_val): Define.
8167 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8168 (elf_backend_plt_sym_val): Define.
8169 * aout-target.h (MY_get_synthetic_symtab): Define.
8170 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8171 * coff-rs6000.c (rs6000coff_vec): Add
8172 _bfd_nodynamic_get_synthetic_symtab.
8173 (pmac_xcoff_vec): Likewise.
8174 * coff64-rs6000.c (rs6000coff64_vec): Add
8175 _bfd_nodynamic_get_synthetic_symtab.
8176 (aix5coff64_vec): Likewise.
8177 * sunos.c (MY_get_synthetic_symtab): Define.
8178 * vms.c (vms_get_synthetic_symtab): Define.
8180 2004-04-22 Nick Clifton <nickc@redhat.com>
8182 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8184 2004-04-22 Peter Barada <peter@the-baradas.com>
8186 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8187 * bfd2-in.h: Regenerate.
8188 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8190 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8192 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8193 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8194 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8195 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8196 * bfd-in2.h: Regenerate.
8198 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8200 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8201 require relocations against a weak symbol to reference the same
8202 symbol hash entry if not a final, static link.
8203 (get_cached_value, add_value_map): Add final_static_link argument.
8204 (remove_literals): Pass final_static_link argument as needed.
8206 2004-04-21 Andrew Cagney <cagney@redhat.com>
8208 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8209 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8210 (opncls_bwrite, opncls_bclose, opncls_bflush)
8211 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8212 bfd iovec that uses function callbacks.
8213 (bfd_close): Use the iovec's bclose.
8214 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8215 (cache_bclose, cache_bflush, cache_bstat)
8216 (cache_iovec): New functions and global variable, implement a
8217 cache "iovec", where applicable set bfd_error.
8218 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8219 * bfdio.c (struct bfd_iovec): Define.
8220 (real_read): Delete function.
8221 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8222 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8223 assume that bread and bwrite set bfd_error.
8224 * bfd.c (struct bfd): Add "iovec", update comments.
8225 * bfd-in2.h, libbfd.h: Re-generate.
8227 2004-04-21 Andrew Cagney <cagney@redhat.com>
8229 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8231 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8233 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8234 (bfd_elf_gc_sections): Fail if a shared object is being created.
8235 Do not fail if dynamic sections have been created. Instead call
8236 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8237 dynamically referenced symbols. Do not mark the whole graph
8238 rooted at .eh_frame, only the section proper.
8240 2004-04-20 DJ Delorie <dj@redhat.com>
8242 * reloc.c: Add BFD_RELOC_32_SECREL.
8243 * bfd-in2.h: Regenerate.
8244 * libbfd.h: Likewise.
8245 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8246 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8247 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8249 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8251 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8252 relocs against hidden/protected undefweak symbols properly.
8253 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8255 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8257 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8258 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8261 2004-04-17 Brian Ford <ford@vss.fsi.com>
8263 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8264 filepos for the SizeOfHeaders field.
8265 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8267 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8269 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8271 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8272 change reloc_done. Set and restore _cooked_size.
8275 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8277 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8280 2004-04-15 Nick Clifton <nickc@redhat.com>
8282 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8284 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8286 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8288 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8290 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8291 when it is a definition.
8293 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8295 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8296 when statically linking PIC code.
8297 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8299 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8301 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8302 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8303 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8304 * configure: Regenerate.
8306 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8308 * elflink.c: Include libiberty.h.
8309 * Makefile.am (elflink.lo): Depend on libiberty.h.
8310 * Makefile.in: Regenerate.
8312 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8314 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8317 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8319 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8320 reserve the memory for dynamic linker
8322 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8324 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8325 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8327 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8329 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8330 RELOC_FOR_GLOBAL_SYMBOL.
8331 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8333 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8335 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8336 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8338 2004-04-01 Paul Brook <paul@codesourcery.com>
8340 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8341 * elf32-arm.h (struct elf32_elf_section_map): New.
8342 (struct _arm_elf_section_data): New.
8343 (elf32_arm_section_data): Define.
8344 (struct elf32_arm_link_hash_table): Add byteswap_code.
8345 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8346 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8347 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8348 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8349 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8350 (bfd_elf32_new_section_hook, elf_backend_write_section,
8351 elf_backend_link_output_symbol_hook): Define.
8353 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8355 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8356 that keeps the characters in a B_INCL..B_EINCL range.
8357 (_bfd_link_section_stabs): When computing the sum of the
8358 characters in a B_INCL..B_EINCL range also keep a copy of those
8359 characters. Use this information to distinguish between
8360 include sections that have the same sum and the same length
8361 but which are nevertheless unique.
8363 2004-03-31 Paul Brook <paul@codesourcery.com>
8365 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8366 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8368 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8370 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8371 to 'sum_chars' and add field 'num_chars'.
8372 (_bfd_link_section_stabs): When computing the sum of the
8373 characters in a B_INCL..B_EINCL range also keep a count of the
8374 number of characters. Use this information to help distinguish
8375 between include sections when have the same sum but which
8376 nevertheless are still unique.
8378 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8380 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8382 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8383 Tomer Levi <Tomer.Levi@nsc.com>
8385 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8386 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8387 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8388 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8389 (cpu-cr16c.lo): New target.
8390 (elf32-cr16c.lo): Likewise.
8391 * Makefile.in: Regenerate.
8392 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8393 (bfd_archures_list): Add bfd_cr16c_arch.
8394 * config.bfd: Handle cr16c-*-elf*.
8395 * configure.in: Handle bfd_elf32_cr16c_vec.
8396 * configure: Regenerate.
8397 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8398 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8399 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8400 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8401 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8402 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8403 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8404 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8405 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8406 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8407 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8408 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8409 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8410 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8411 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8412 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8413 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8414 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8415 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8416 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8417 * targets.c (bfd_elf32_cr16c_vec): Declare.
8418 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8419 * cpu-cr16c.c: New file.
8420 * elf32-cr16c.c: Likewise.
8421 * libbfd.h: Regenerate.
8422 * bfd-in2.h: Likewise.
8424 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8426 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8428 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8430 * Makefile.am: Remove all mention of elflink.h.
8431 * Makefile.in: Regenerate.
8432 * bfd-in.h (bfd_elf_discard_info): Declare.
8433 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8434 * bfd-in2.h: Regenerate.
8435 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8436 bfd_elf32_link_record_dynamic_symbol,
8437 bfd_elf64_link_record_dynamic_symbol,
8438 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8439 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8440 _bfd_elf32_link_record_local_dynamic_symbol,
8441 _bfd_elf64_link_record_local_dynamic_symbol,
8442 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8443 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8444 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8445 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8446 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8447 _bfd_elf32_reloc_symbol_deleted_p,
8448 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8449 (bfd_elf_link_record_dynamic_symbol,
8450 bfd_elf_link_record_local_dynamic_symbol,
8451 bfd_elf_final_link, bfd_elf_gc_sections,
8452 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8453 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8454 bfd_elf_reloc_symbol_deleted_p): Declare.
8455 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8456 * elf32-arm.h: Update for changed function names. Remove local
8457 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8458 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8459 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8460 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8461 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8462 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8463 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8464 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8465 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8466 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8467 (bfd_elfNN_print_symbol): Define.
8468 * elfcode.h: Don't include elflink.h.
8469 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8470 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8471 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8472 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8473 elf_link_record_local_dynamic_symbol): Don't define.
8474 * elflink.c: Update for changed function names. Move elflink.h
8476 * elflink.h: Delete file.
8477 * po/SRC-POTFILES.in: Regenerate.
8478 * po/bfd.pot: Regenerate.
8480 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8482 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8483 "name" for global syms accidentally removed in 2004-03-20 change.
8485 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8487 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8488 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8489 where Elf_External_* is different for 64 and 32 bit, with
8490 corresponding elf_size_info field.
8491 (struct elf_final_link_info): Use "bfd_byte *" instead
8492 of "Elf_External_Sym *" for external_syms and symbuf.
8493 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8494 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8495 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8496 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8497 (elf_link_sort_cmp2): Adjust.
8498 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8499 using ELF_R_SYM macro. Set u.sym_mask.
8500 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8501 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8502 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8503 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8504 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8505 swap_syn_out functions. Rearrange dyn swap in/out switch.
8506 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8507 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8508 (elf_link_flush_output_syms): Add elf_backend_data arg.
8509 (elf_link_check_versioned_symbol): Likewise.
8510 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8511 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8512 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8513 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8514 ELF_R_TYPE and ELF_R_INFO macros.
8515 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8516 based on size rather than using ELF_R_INFO.
8517 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8519 (struct alloc_got_off_arg): New.
8520 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8521 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8522 (elf_gc_allocate_got_offsets): Adjust.
8523 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8524 ELF_R_SYM. Use bfd_section_from_elf_index.
8525 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8526 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8527 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8529 2004-03-26 Stan Shebs <shebs@apple.com>
8531 Remove MPW support, no longer used.
8532 * config.bfd (powerpc-*-mpw*): Remove configuration.
8533 * mpw-config.in, mpw-make.sed: Remove files.
8534 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8536 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8538 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8539 (ppc64_elf_add_symbol_hook): New function.
8540 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8541 const from Elf_Internal_Sym param.
8542 * elflink.c (elf_link_add_object_symbols): Adjust.
8543 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8544 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8545 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8546 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8547 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8548 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8549 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8550 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8551 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8552 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8553 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8554 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8555 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8556 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8557 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8558 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8560 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8562 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8563 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8564 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8565 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8566 (bfd_elf64_bfd_link_add_symbols): Delete.
8567 (bfd_elf_link_add_symbols): Declare.
8568 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8569 * elflink.c: Include safe-ctype.h.
8570 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8572 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8573 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8575 (elf_link_add_archive_symbols): Rename from
8576 _bfd_elf_link_add_archive_symbols, make static.
8577 (elf_link_add_object_symbols): New function. Corresponding
8578 elflink.h function converted to use elf_size_info.
8579 (bfd_elf_link_add_symbols): Likewise.
8580 (bfd_elf_size_dynamic_sections): Adjust.
8581 * elflink.h (elf_bfd_link_add_symbols): Delete.
8582 (elf_link_add_object_symbols): Delete.
8583 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8584 bfd_elf_link_add_symbols.
8585 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8587 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8589 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8590 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8592 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8593 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8594 (_bfd_elf_add_dt_needed_tag): Declare.
8595 (_bfd_elf_sort_symbol): Declare.
8596 (_bfd_elf_finalize_dynstr): Declare.
8597 (RELOC_FOR_GLOBAL_SYM): Formatting.
8598 * elfcode.h (elf_add_dynamic_entry): Delete.
8599 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8600 elflink.h function converted to use elf_size_info.
8601 (_bfd_elf_add_dt_needed_tag): Likewise.
8602 (_bfd_elf_sort_symbol): Likewise.
8603 (_bfd_elf_finalize_dynstr): Likewise.
8604 (compute_bucket_count): Likewise.
8605 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8606 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8607 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8608 * elflink.h: ..here.
8609 (sort_symbol, add_dt_needed_tag): Delete.
8610 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8611 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8613 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8614 * elf32-cris.c (add_dynamic_entry): Likewise.
8615 * elf32-hppa.c (add_dynamic_entry): Likewise.
8616 * elf32-i370.c (add_dynamic_entry): Likewise.
8617 * elf32-i386.c (add_dynamic_entry): Likewise.
8618 * elf32-m32r.c (add_dynamic_entry): Likewise.
8619 * elf32-m68k.c (add_dynamic_entry): Likewise.
8620 * elf32-ppc.c (add_dynamic_entry): Likewise.
8621 * elf32-s390.c (add_dynamic_entry): Likewise.
8622 * elf32-sh.c (add_dynamic_entry): Likewise.
8623 * elf32-sparc.c (add_dynamic_entry): Likewise.
8624 * elf32-vax.c (add_dynamic_entry): Likewise.
8625 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8626 * elf64-alpha.c (add_dynamic_entry): Likewise.
8627 * elf64-hppa.c (add_dynamic_entry): Likewise.
8628 * elf64-ppc.c (add_dynamic_entry): Likewise.
8629 * elf64-s390.c (add_dynamic_entry): Likewise.
8630 * elf64-sparc.c (add_dynamic_entry): Likewise.
8631 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8632 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8633 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8634 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8635 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8636 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8638 2004-03-23 Paul Brook <paul@codesourcery.com>
8640 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8642 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8644 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8645 literal tables and check for relocs outside of literal pools.
8646 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8647 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8649 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8650 (elf_xtensa_relocate_section): Read literal tables and check for
8651 dynamic relocations in read-only sections and not in literal pools.
8653 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8656 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8658 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8660 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8661 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8662 not defined by the executable, or defined in a DSO.
8663 <eliding run-time relocation of .got>: Initialize GOT entry for a
8664 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8666 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8667 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8668 a PLT reloc to GOT for an executable.
8669 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8670 .got for a DSO and explain why.
8671 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8672 and unreferenced symbols for which a PLT is defined. Adjust
8673 dynamic-symbol pruning correspondingly, to make sure we don't lose
8674 a dynamic symbol also defined by a DSO.
8676 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8678 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8679 and rel args. Group input and output args. Wrap to 80 columns.
8680 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8681 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8682 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8683 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8684 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8685 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8686 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8687 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8688 RELOC_FOR_GLOBAL_SYMBOL invocation.
8690 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8692 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8693 unresolved symbols in objects aren't allowed.
8695 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8697 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8698 (elf_hppa_unmark_useless_dynamic_symbols):
8699 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8700 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8701 (elf32_hppa_relocate_section): Likewise.
8702 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8703 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8704 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8705 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8706 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8708 * elf-m10200.c (mn10200_elf_relocate_section): Use
8709 RELOC_FOR_GLOBAL_SYMBOL.
8710 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8711 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8712 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8713 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8714 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8715 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8716 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8717 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8718 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8719 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8720 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8721 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8723 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8725 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8726 (final_link_relocate): Likewise.
8727 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8728 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8730 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8732 * Makefile.am: Run "make dep-am".
8733 * Makefile.in: Regenerate.
8734 * aclocal.m4: Regenerate.
8735 * config.in: Regenerate.
8736 * po/bfd.pot: Regenerate.
8738 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8739 H.J. Lu <hongjiu.lu@intel.com>
8741 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8742 type and size change code to where it was previously. Remove
8743 dt_needed param. Treat old weak syms as strong if new sym is
8744 from a shared lib, even when old sym is from another shared
8745 lib. Remove unnecessary tests of oldweak and newweak. Correct
8747 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8748 _bfd_elf_merge_symbol calls.
8749 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8750 dt_needed local var. Update comments.
8751 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8752 (_bfd_elf_add_default_symbol): Likewise.
8754 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8755 strong syms in one shared object overriding weak syms in another.
8757 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8759 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8760 dyn_lib_class field. Rearrange for better packing.
8761 (elf_dt_soname): Delete.
8762 (elf_dyn_lib_class): Define.
8763 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8764 (bfd_elf_set_dt_needed_soname): Delete.
8765 (bfd_elf_set_dyn_lib_class): New function.
8766 * elflink.h (add_dt_needed_tag): New function. Split out from..
8767 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8768 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8769 initialization of soname.
8770 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8772 * bfd-in.h (enum dynamic_lib_link_class): New.
8773 (bfd_elf_set_dt_needed_soname): Delete.
8774 (bfd_elf_set_dyn_lib_class): Declare.
8775 * bfd-in2.h: Regenerate.
8777 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8778 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8779 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8780 symbol loop. Instead use add_needed to flag tag as written.
8782 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8784 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8785 logic for null_input_bfd detection.
8787 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8789 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8791 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8793 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8796 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8798 * elflink.c (elf_link_read_relocs_from_section): Don't use
8799 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8800 (_bfd_elf_link_read_relocs): ..to here.
8801 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8803 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8805 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8806 values selected in configure.host. Require both to be defined
8807 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8808 corresponding BFD_HOST vars with quotes.
8809 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8810 Always require BFD_HOST_64_BIT_DEFINED.
8811 <file_ptr type>: Find off_t size before emitting message. Combine
8812 off_t and ftello64 conditional.
8813 * configure: Regenerate.
8815 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8817 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8818 aliasing warning. Remove trailing whitespace throughout file.
8820 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8822 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8823 input_section in calls to get_dyn_name.
8824 * 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
8826 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8828 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8830 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8831 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8832 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8833 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8834 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8835 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8836 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8838 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8839 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8840 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8841 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8842 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8843 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8844 (read_8_bytes, read_indirect_string, read_address): Likewise.
8845 (read_abbrevs, parse_comp_unit): Likewise.
8846 * targets.c (struct bfd_target): Likewise.
8847 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8848 * hppabsd-core.c: Likewise. Formatting.
8849 * hpux-core.c: Likewise.
8850 * irix-core.c: Likewise.
8851 * netbsd-core.c: Likewise.
8852 * osf-core.c: Likewise.
8853 * ptrace-core.c: Likewise.
8854 * sco5-core.c: Likewise.
8855 * trad-core.c: Likewise.
8856 * configure: Regenerate.
8857 * bfd-in2.h: Regenerate.
8859 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8861 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8862 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8863 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8864 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8865 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8866 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8867 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8868 * libbfd.c: Likewise in function definitions.
8869 (bfd_put_8): Mask with 0xff rather than casting to char.
8870 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8871 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8872 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8873 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8874 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8875 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8876 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8877 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8878 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8879 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8880 * archive.c (do_slurp_coff_armap): Update swap prototype.
8881 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8882 (tic54x_getl_signed_32): Likewise.
8883 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8884 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8885 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8886 (bfd_getp_signed_32, bfd_putp32): Likewise.
8887 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8888 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8889 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8890 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8891 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8892 bfd_h_getx_signed_16, bfd_h_putx16.
8893 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8894 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8895 * hpux-core.c: Likewise.
8896 * irix-core.c: Likewise.
8897 * netbsd-core.c: Likewise.
8898 * osf-core.c: Likewise.
8899 * ptrace-core.c: Likewise.
8900 * sco5-core.c: Likewise.
8901 * trad-core.c: Likewise.
8902 * bfd-in2.h: Regenerate.
8904 2004-03-15 Matt Thomas <matt@3am-software.com>
8906 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8909 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8911 * config.bfd: Add x86_64-*-openbsd*.
8912 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8914 * configure: Regenerate.
8916 2004-03-12 Nick Clifton <nickc@redhat.com>
8917 Dave Murphy <wintermute2k4@ntlworld.com>
8919 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8920 if the input bfd does not contain any code.
8922 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8924 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8926 2004-03-05 Fred Fish <fnf@redhat.com>
8928 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8929 mips16 symbols to be even rather than testing first for even/odd.
8930 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8932 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8934 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8937 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8939 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8940 undefined symbols as hash_new.
8942 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8944 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8946 * elf32-sh.c: Ditto.
8947 * bfd-in2.h: Regenerate.
8949 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8951 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8953 (_frv_count_got_plt_entries): Initialize them.
8954 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8956 (frv_pic_relocs_info_for_global): Likewise.
8957 (frv_pic_relocs_info_for_local): Likewise.
8958 (frv_pic_merge_early_relocs_info): New.
8959 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8961 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8962 Check that we don't exceed the allocated count for entry.
8963 (_frv_add_rofixup): Likewise.
8964 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8965 (elf32_frv_finish_dynamic_sections): Improve error message in case
8966 we emit too few rofixup entries.
8968 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8970 * archures.c (bfd_mach_fr450): New.
8971 * bfd-in2.h: Regenerate.
8972 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8973 (arch_info_500): Link to it.
8974 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8975 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8976 (frv_elf_arch_extension_p): New function.
8977 (frv_elf_merge_private_bfd_data): Use it.
8979 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8981 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8983 * elflink.h (is_global_data_symbol_definition): Moved to
8985 (elf_link_is_defined_archive_symbol): Likewise.
8986 (elf_link_add_archive_symbols): Likewise. Renamed to
8987 _bfd_elf_link_add_archive_symbols.
8989 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8990 of ELF symbol table entry from backend.
8991 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8992 instead of elf_link_add_object_symbols.
8994 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8996 * elf-bfd.h (struct elf_backend_data): Added
8997 elf_backend_can_make_relative_eh_frame,
8998 elf_backend_can_make_lsda_relative_eh_frame and
8999 elf_backend_encode_eh_address.
9000 (_bfd_elf_encode_eh_address): Declare.
9001 (_bfd_elf_can_make_relative): Declare.
9002 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9003 hooks to decide whether to attempt to make_relative and
9005 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9006 (_bfd_elf_can_make_relative): New.
9007 (_bfd_elf_encode_eh_address): New.
9008 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9009 (frv_elf_encode_eh_address): New.
9010 (elf_backend_can_make_relative_eh_frame): Define.
9011 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9012 (elf_backend_encode_eh_address): Define.
9014 (elf_backend_can_make_relative_eh_frame): Define.
9015 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9016 (elf_backend_encode_eh_address): Define.
9017 (elfNN_bed): Add them.
9019 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9021 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9022 complain_on_overflow to signed.
9024 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9026 * elflink.h (sort_symbol): New.
9027 (elf_link_add_object_symbols): Use a sorted symbol array for
9030 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9032 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9033 for pc relative relocs.
9034 (elf_s390_relocate_section): Likewise.
9035 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9036 for pc relative relocs.
9037 (elf_s390_relocate_section): Likewise.
9039 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9041 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9044 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9046 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9047 field to track if a relocation is against readonly section.
9048 (count_dyn_reloc): Take a new argument for rent->reltext.
9049 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9050 (get_reloc_section): Don't set ia64_info->reltext here.
9051 (allocate_dynrel_entries): Set ia64_info->reltext here.
9053 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9055 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9056 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9057 function's descriptor to symbol+offset, and map local undefweak
9058 symbol to NULL function descriptor.
9059 (elf32_frv_relocate_section): Likewise.
9061 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9063 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9065 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9066 (netbsd_core_file_p): Set architecture from machine ID for
9069 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9071 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9072 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9074 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9076 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9077 symbols with non-default visibility.
9079 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9081 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9082 IMAGE_SCN_MEM_WRITE on known sections only.
9084 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9086 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9087 symbols used in PIE relocs.
9089 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9091 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9094 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9096 * configure.in: Update version to 2.15.90.
9097 * configure: Regenerate.
9099 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9100 Richard Sandiford <rsandifo@redhat.com>
9102 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9103 _bfd_elf_symbol_refs_local_p to decide whether to decay
9104 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9105 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9106 relocs if the symbol wasn't defined by a regular object file.
9107 Don't check the symbol's dynindx.
9109 2004-02-16 Andrew Cagney <cagney@redhat.com>
9111 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9113 * bfd-in2.h: Re-generate.
9115 2004-02-14 Andrew Cagney <cagney@redhat.com>
9117 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9118 _LARGEFILE64_SOURCE.
9120 2004-02-13 Andrew Cagney <cagney@redhat.com>
9122 * elf.c (vma_page_aligned_bias): New function.
9123 (assign_file_positions_except_relocs)
9124 (assign_file_positions_for_segments): Replace broken modulo
9125 arithmetic with call to vma_page_aligned_bias.
9127 2004-02-11 Andrew Cagney <cagney@redhat.com>
9129 * bfd-in.h: Update copyright.
9130 (bfd_tell): Change return type to file_ptr.
9131 * bfd-in2.h: Re-generate.
9132 * cache.c: Update copyright.
9133 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9135 (close_one): Use real_ftell.
9136 * bfdio.c: Update copyright.
9137 (real_ftell, real_fseek): New functions.
9138 (bfd_tell): Use real_fseek and real_ftell, change return type to
9140 (bfd_seek): Use real_ftell and real_fseek, change type of
9141 file_position to a file_ptr.
9142 * libbfd-in.h: Update copyright.
9143 (real_ftell, real_fseek): Declare.
9144 * libbfd.h: Re-generate.
9146 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9147 fseeko and fseeko64. Determine bfd_file_ptr.
9148 * configure: Re-generate.
9149 * config.in: Re-generate.
9151 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9153 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9154 * elf32-h8300.c: Likewise.
9156 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9157 Nick Clifton <nickc@redhat.com>
9159 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9160 GOT entries with no associated GOT subsection.
9162 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9164 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9165 * elf.c (swap_out_syms): Use it to decide whether local section
9166 symbols should be named.
9167 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9168 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9169 (elf_backend_name_local_section_symbols): Define.
9170 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9172 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9174 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9175 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9178 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9180 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9181 to bfd_link_hash_entry passed by reference to
9182 _bfd_generic_link_add_one_symbol.
9184 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9186 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9187 relocations against dynamic symbols.
9189 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9191 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9194 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9196 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9197 * bfd-in2.h, libbfd.h: Rebuilt.
9199 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9201 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9202 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9203 flag has been cleared.
9205 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9207 * coff-h8300.c: Add and adjust comments about relaxation.
9208 * elf32-h8300.c: Likewise.
9210 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9212 * coff-h8300.c: Fix comment typos.
9213 * elf32-h8300.c: Likewise.
9215 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9217 * coff-h8300.c: Add comments about relaxation.
9218 * elf32-h8300.c: Likewise.
9220 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9222 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9224 * aclocal.m4: Regenerate.
9225 * configure: Regenerate.
9227 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9229 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9230 mips_elf64_rtype_to_howto instead of using howto_table.
9232 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9234 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9236 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9237 relocs which would not use the PLT.
9239 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9241 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9242 (ppc64_elf_gc_sweep_hook): Likewise.
9243 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9245 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9247 Adds linker relaxation support for bit manipulation insns like
9248 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9250 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9251 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9252 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9253 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9255 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9257 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9259 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9261 * elf32-h8300.c: Fix formatting.
9263 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9265 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9266 dynamic object is present. Declare r_symndx and h in an inner
9268 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9270 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9272 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9273 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9274 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9275 identically. Do not emit PC24 relocations for shared libraries.
9276 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9277 identically. Don't adjust pc_count.
9278 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9279 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9280 adjust count for branch relocations.
9281 (allocate_dynrelocs): Correct typo in call to
9282 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9283 PC24 or PLT32 relocs when linking.
9285 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9287 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9288 relocation howto with ARM_26 one for consistency.
9289 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9290 that will be converted to ARM_26D ones, since we always want 'done'
9291 relocations to be reflected in section's data.
9292 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9294 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9297 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9299 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9300 are not partial_inplace during a relocatable link.
9302 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9304 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9305 if no dynamic object is present. Declare r_symndx and h in an
9308 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9310 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9311 trampoline if it is known out of range.
9313 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9315 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9316 * elf32-frv.c (_frv_osec_readonly_p): New.
9317 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9319 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9320 (elf32_frv_relocate_section): Likewise. Error out if attempting
9321 to emit rofixups or dynamic relocs in read-only segments. Use
9322 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9323 dynamic relocations.
9324 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9325 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9326 relocations or fixups involving merged sections correctly. Avoid
9327 crash when undefined symbol is referenced by R_FRV_32 or
9328 R_FRV_FUNCDESC_VALUE.
9329 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9330 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9331 input section holding local symbol to addend of R_FRV_32 or
9332 R_FRV_FUNCDESC_VALUE dynamic relocation.
9333 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9334 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9335 (elf32_frv_always_size_sections): Don't store pointer to
9336 __stacksize symbol in sec_info.
9337 (elf32_frv_modify_segment_map): Look it up here.
9338 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9339 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9340 of the lazy PLT entry, not only its offset, as the low word of a
9341 function descriptor.
9342 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9343 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9344 if a hash table entry already exists but is not a definition.
9345 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9346 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9347 (_frv_add_rofixup): Don't inline.
9348 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9349 for undefweak symbols.
9350 (elf32_frv_relocate_section): Avoid crash while computing
9351 relocation when linking with shared library. Only emit rofixups
9352 and dynamic relocations for alloc&load sections. Mark binaries
9353 with inter-segment relocations for relocation as a unit.
9354 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9355 (DEFAULT_STACK_SIZE): New.
9356 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9357 emit rofixups or dynamic relocs when linking dynamic non-PIE
9359 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9360 shared libs too. Reserve the last entry for the GOT pointer.
9361 (elf32_frv_finish_dynamic_sections): Emit it.
9362 (elf32_frv_always_size_sections): New.
9363 (elf32_frv_modify_segment_map): New.
9364 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9366 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9367 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9368 (elf_backend_always_size_sections): New.
9369 (elf_backend_modify_segment_map): New.
9370 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9371 * config.bfd: Added frv-*-*linux*.
9372 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9373 ABS section, instead of crashing.
9374 (elf32_frv_relocate_section): Don't crash before warning about
9375 different segments in non-PIC relocation.
9376 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9377 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9378 relocs to undefweak symbols.
9379 (elf32_frv_relocate_section): Ditto for undefined symbols.
9380 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9381 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9382 gotfixup section was created.
9383 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9384 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9385 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9386 complain_overflow_signed.
9387 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9388 have not been allocated.
9389 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9390 privfd only if dynamic sections were created.
9391 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9392 for GPREL relocs. When linking relocatable FDPIC executables,
9393 emit warnings for relocations that would be illegal on PIE or
9394 shared libraries. Emit rofixup for R_FRV_32 only if input object
9396 (_frv_create_got_section): Define _gp symbol in the rofixup
9398 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9399 dynamic sections missing, error out requesting -melf32frvfd.
9400 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9401 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9402 computation of addends from section and global or local symbol
9403 value. Change return type to bfd_boolean, and return a failure if
9404 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9405 nonzero addend is required.
9406 (elf32_frv_relocate_section): Likewise. Print error for
9407 unsupported nonzero addends.
9408 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9409 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9410 force everything local.
9411 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9412 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9413 (frv_gotfixup_section): New.
9414 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9415 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9417 (_frv_add_rofixup): New.
9418 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9419 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9420 improve some ugly conditions.
9421 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9422 relocations in fdpic.
9423 (_frv_create_got_section): Create .rofixup.got section.
9424 (struct _frv_dynamic_got_info): Added fixups.
9425 (_frv_count_got_plt_entries): Account in-GOT relocations into
9426 relocs32, relocsfd and relocsfdv. Account them into relocs or
9427 fixups, as appropriate.
9428 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9430 (elf32_frv_finish_dynamic_sections): Verify that the right number
9431 of relocations and fixups was generated.
9432 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9434 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9435 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9436 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9437 descriptor of a (formerly-)global symbol is local.
9438 (struct frv_pic_relocs_info): Adjust comments.
9439 (_frv_emit_got_relocs_plt_entries): Adjust.
9440 (elf32_frv_relocate_section): Likewise.
9441 (_frv_count_got_plt_entries): Likewise.
9442 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9443 symbol's value to addend in the common preamble. Decay dynamic
9444 symbols to section+offset if they bind or call locally, for GOT
9445 and FUNCDESC_VALUE, respectively.
9446 (elf32_frv_relocate_section): Likewise.
9447 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9448 internal or hidden visibility.
9449 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9450 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9451 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9452 (elf32_frv_relocate_section): Pass relocation addend in. Use
9453 original relocation addend to look up the got relocs/plt entries
9454 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9455 processing relocations that reference .scommon symbols.
9456 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9457 Introduce support for dynamic linking.
9458 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9459 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9460 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9461 (frv_reloc_type_lookup): Return REL howtos for executables and
9463 (frv_info_to_howto_rel): New.
9464 (struct frv_elf_link_hash_table): New.
9465 (frv_hash_table, frv_got_section, frv_gotrel_section,
9466 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9467 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9468 (frv_elf_link_hash_table_create): New.
9469 (struct frv_pic_relocs_info): New.
9470 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9471 (frv_pic_relocs_info_find): New.
9472 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9474 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9475 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9476 (_frv_emit_got_relocs_plt_entries): New.
9477 (elf32_frv_relocate_section): Add support for dynamic linking.
9478 Handle new relocations.
9479 (_frv_create_got_section): New.
9480 (elf32_frv_create_dynamic_sections): New.
9481 (ELF_DYNAMIC_INTERPRETER): New.
9482 (struct _frv_dynamic_got_info): New.
9483 (_frv_count_got_plt_entries): New.
9484 (struct _frv_dynamic_got_plt_info): New.
9485 (_frv_compute_got_alloc_data): New.
9486 (_frv_get_got_entry, _frv_get_fd_entry): New.
9487 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9488 (_frv_resolve_final_relocs_info): New.
9489 (elf32_frv_size_dynamic_sections): New.
9490 (elf32_frv_finish_dynamic_sections): New.
9491 (elf32_frv_adjust_dynamic_symbol): New.
9492 (elf32_frv_finish_dynamic_symbol): New.
9493 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9495 (elf_info_to_howto_rel): Define.
9496 (bfd_elf32_bfd_link_hash_table_create): Define.
9497 (elf_backend_create_dynamic_sections): Define.
9498 (elf_backend_adjust_dynamic_symbol): Define.
9499 (elf_backend_size_dynamic_sections): Define.
9500 (elf_backend_finish_dynamic_symbol): Define.
9501 (elf_backend_finish_dynamic_sections): Define.
9502 (elf_backend_want_got_sym): Define.
9503 (elf_backend_got_header_size): Define.
9504 (elf_backend_want_got_plt): Define.
9505 (elf_backend_plt_readonly): Define.
9506 (elf_backend_want_plt_sym): Define.
9507 (elf_backend_plt_header_size): Define.
9508 (elf_backend_may_use_rel_p): Define.
9509 (elf_backend_may_use_rela_p): Define.
9510 (elf_backend_default_use_rela_p): Define.
9511 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9512 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9513 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9514 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9515 (frv_reloc_map): Map the corresponding BFD relocs to them.
9516 (frv_reloc_type_lookup): ... and back to BFD relocs.
9517 * reloc.c: New relocs.
9518 * bfd-in2.h, libbfd.h: Rebuilt.
9519 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9520 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9521 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9522 R_FRV_FUNCDESC_GOTLO): New.
9523 (frv_reloc_map): Map the corresponding BFD relocs to them.
9524 (frv_reloc_type_lookup): ... and back to BFD relocs.
9525 * reloc.c: New relocs.
9526 * bfd-in2.h, libbfd.h: Rebuilt.
9528 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9530 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9531 targets to support pages of up to 64kB.
9532 (elf32_bed): Redefine to get a separate backend data structure for
9533 traditional targets.
9534 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9535 targets to support pages of up to 64kB.
9536 (elf64_bed): Redefine to get a separate backend data structure for
9537 traditional targets.
9538 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9539 targets to support pages of up to 64kB.
9540 (elf32_bed): Redefine to get a separate backend data structure for
9541 traditional targets.
9543 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9545 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9547 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9549 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9550 (elf_i386_grok_psinfo): Likewise.
9552 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9554 * config.bfd: Add m68k-uClinux target.
9556 2004-01-01 Grant Edwards <grante@visi.com>
9558 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9559 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9560 (elf32_h8_gc_sweep_hook): New function.
9561 (elf_backend_gc_mark_hook): Define.
9562 (elf_backend_gc_sweep_hook): Define.
9563 (elf_backend_can_gc_sections): Define.
9565 For older changes see ChangeLog-0203
9571 version-control: never