1 2005-08-31 DJ Delorie <dj@redhat.com>
3 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
4 address operator, as that breaks GCC's strict aliasing rules.
5 (elf_i386_size_dynamic_sections): Avoid the need for type
7 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
8 & address operator, as that breaks GCC's strict aliasing
10 (elf_x86_64_size_dynamic_sections): Avoid the need for type
13 2005-08-30 Phil Edwards <phil@codesourcery.com>
15 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
17 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
20 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
22 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
24 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
25 'value' to avoid compile time warning message.
27 2005-08-26 Christian Groessler <chris@groessler.org>
29 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
31 (coff_z8k_select_reloc): Remove.
32 (SELECT_RELOC): Remove.
33 (coff_z8k_reloc_type_lookup): New function.
34 (coff_bfd_reloc_type_lookup): Define.
35 * configure.in: Add cofflink.lo to z8kcoff_vec.
36 * configure: Regenerate.
37 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
38 (bfd_install_relocation): Don't clear reloc_entry->addend for
40 * bfd-in2.h: Regenerate.
41 * libbfd.h: Regenerate.
43 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
45 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
47 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
50 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
51 of unresolvable relocation.
52 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
53 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
54 * elf32-i386.c (elf_i386_relocate_section): Likewise.
55 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
56 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
57 * elf32-s390.c (elf_s390_relocate_section): Likewise.
58 * elf32-sh.c (sh_elf_relocate_section): Likewise.
59 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
60 * elf64-s390.c (elf_s390_relocate_section): Likewise.
61 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
62 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
63 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
65 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
67 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
68 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
70 2005-08-18 Alan Modra <amodra@bigpond.net.au>
72 * coff-a29k.c: Delete.
74 * Makefile.am: Remove mention of a29k files.
75 * aoutf1.h: Remove a29k support.
77 * archures.c: Likewise.
78 * coffcode.h: Likewise.
79 * config.bfd: Likewise.
80 * configure.in: Likewise.
82 * mipsbsd.c: Likewise.
84 * sparclynx.c: Likewise.
85 * targets.c: Likewise.
86 * Makefile.in: Regenerate.
87 * configure: Regenerate.
88 * bfd-in2.h: Regenerate.
89 * po/SRC-POTFILES.in: Regenerate.
91 2005-08-18 Alan Modra <amodra@bigpond.net.au>
93 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
94 zero size dynamic variables.
95 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
96 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
97 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
98 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
99 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
100 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
101 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
102 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
103 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
104 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
105 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
106 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
107 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
108 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
109 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
110 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
112 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
115 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
117 (_bfd_dwarf2_find_line): Likewise.
119 2005-08-17 Alan Modra <amodra@bigpond.net.au>
121 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
123 (mmix_elf_final_link): Check that section hasn't already been
124 removed before removing.
125 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
126 (mmo_canonicalize_symtab): Likewise for reg section.
128 2005-08-17 Alan Modra <amodra@bigpond.net.au>
130 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
131 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
132 without any got section.
134 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
136 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
139 2005-08-17 Alan Modra <amodra@bigpond.net.au>
141 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
142 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
143 (_bfd_elf_link_renumber_dynsyms): Formatting.
144 (struct elf_gc_sweep_symbol_info): New.
145 (elf_gc_sweep_symbol): Rewrite.
146 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
147 Call _bfd_elf_link_renumber_dynsyms.
148 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
150 2005-08-16 Alan Modra <amodra@bigpond.net.au>
152 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
155 2005-08-15 Bob Wilson <bob.wilson@acm.org>
157 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
158 of EM_XTENSA and EM_XTENSA_OLD.
160 2005-08-16 Alan Modra <amodra@bigpond.net.au>
162 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
163 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
165 (_bfd_elf_create_got_section): ..here.
166 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
167 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
168 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
169 _bfd_elf_define_linkage_sym.
170 * elf32-frv.c (_frv_create_got_section): Likewise.
171 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
173 2005-08-15 Paul Brook <paul@codesourcery.com>
175 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
178 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
181 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
182 .plt, .dlt, .sdata, .sbss and .tbss.
184 2005-08-12 Dmitry Diky <diwil@spec.ru>
186 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
187 referenced by .section + DISPLACEMENT.
189 2005-08-10 James E. Wilson <wilson@specifix.com>
191 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
192 DW_OP_addr is only opcode in location before using it.
194 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
196 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
198 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
199 Nick Clifton <nickc@redhat.com>
201 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
202 variable. Also, do not use core_hdr macro as it evaluates to a
203 cast of an lvalue which is no longer supported by GCC 4.0.
205 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
207 * archures.c (bfd_mach_msp21): New MSP430 machine number.
208 * bfd-in2.h: Regenerate.
209 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
212 2005-08-07 Nick Clifton <nickc@redhat.com>
213 Paul Brook <paul@codesourcery.com>
216 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
217 (elf32_arm_close_and_cleanup): New function - walk over the
218 sections in the bfd that is being closed removing them from the
219 list of recorded sections.
220 (unrecord_section_via_map_over_sections): New helper function.
221 (record_section_with_arm_elf_section_data): Call bfd_malloc
222 instead of bfd_alloc. Remove unneeded abfd parameter.
223 (elf32_arm_new_section_hook): Do not pass bfd to
224 record_section_with_arm_elf_section_data.
226 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
227 already defined by the target.
229 2005-08-05 Fred Fish <fnf@specifix.com>
231 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
232 to determine how many bytes to read from each rangelist entry.
234 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
236 * bfd.c (bfd_hide_symbol): New.
237 * bfd-in2.h: Regenerated.
239 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
241 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
242 large common symbol and a normal common symbol, always turn
243 the large common symbol into a normal one.
245 2005-08-04 Alan Modra <amodra@bigpond.net.au>
247 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
249 (ppc_elf_relocate_section): Adjust for above.
250 (create_sdata_sym): New function.
251 (ppc_elf_create_linker_section): Call it.
252 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
253 Create sdata syms for all SDA relocs.
254 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
256 (ppc_elf_set_sdata_syms): Delete.
257 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
258 and DT_FINI tags unless associated section has input.
259 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
260 (_bfd_elf_provide_section_bound_symbols): Delete.
261 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
262 (_bfd_elf_provide_section_bound_symbols): Delete.
263 * bfd-in2.h: Regenerate.
265 2005-08-04 Alan Modra <amodra@bigpond.net.au>
267 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
268 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
269 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
270 * bfd-in2.h: Regenerate.
272 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
274 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
275 only if it isn't NULL.
277 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
279 * elf32-i386.c (elf_howto_table): Undo the overflow change for
280 R_386_PC16 made on 2005-07-18.
282 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
283 change for R_X86_64_PC16 made on 2005-07-18.
285 2005-08-03 Alan Modra <amodra@bigpond.net.au>
287 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
288 elf.hgot throughout file.
290 2005-08-03 Alan Modra <amodra@bigpond.net.au>
292 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
293 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
295 2005-08-02 Andreas Schwab <schwab@suse.de>
297 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
298 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
300 (allocate_dynrel_entries): Look only at GOT relocations when
302 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
303 calling allocate_dynrel_entries.
305 2005-08-02 Nick Clifton <nickc@redhat.com>
308 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
309 and make the mapcount field unsigned.
310 (struct section_list): New: Used to keep track of which sections
311 have an _arm_elf_section_data structure.
312 (record_section_with_arm_elf_section_data): New function.
313 (get_arm_elf_section_data): New function.
314 (unrecord_section_with_arm_elf_section_data): New function.
315 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
316 (elf32_arm_new_section_hook): Call
317 record_section_with_arm_elf_section_data.
318 (elf32_arm_write_section): Use get_arm_elf_section_data and
319 unrecord_section_with_arm_elf_section_data.
321 2005-08-01 Richard Sandiford <richard@codesourcery.com>
323 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
324 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
326 2005-07-30 David Daney <ddaney@avtrex.com>
328 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
330 2005-07-29 David Daney <ddaney@avtrex.com>
332 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
333 if it is in the *ABS* section.
335 2005-07-29 Paul Brook <paul@codesourcery.com>
337 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
338 * bfd-in2.h: Regenerate.
339 * libbfd.h: Regenerate.
341 2005-07-29 Paul Brook <paul@codesourcery.com>
343 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
344 * bfd-in2.h: Regeenrate.
345 * libbfd.h: Regenerate.
347 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
349 * peXXigen.c (pe_print_edata): Compute the size of the export
350 table from the size field in the DataDictionary and not the size
351 of the section. Some linkers embed the export table inside a
354 2005-07-29 Alan Modra <amodra@bigpond.net.au>
356 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
357 (enum action_discarded): Move from..
358 * elflink.c (enum action_discarded): ..here.
359 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
360 Remove target specific section checks.
361 (elf_link_input_bfd): Adjust.
362 * elfxx-target.h (elf_backend_action_discarded): Define.
363 (elfNN_bed): Init new field.
364 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
365 * bfd-in2.h: Regenerate.
366 * elf-hppa.h (elf_hppa_action_discarded): New function.
367 * elf32-hppa.c (elf_backend_action_discarded): Define.
368 * elf64-hppa.c (elf_backend_action_discarded): Define.
369 * elf32-ppc.c (ppc_elf_action_discarded): New function.
370 (elf_backend_action_discarded): Define.
372 2005-07-27 Alan Modra <amodra@bigpond.net.au>
374 * elflink.c (fix_syms): Handle symbols defined in input sections.
376 2005-07-27 Jan Beulich <jbeulich@novell.com>
378 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
379 (elf64_x86_64_info_to_howto): Use them.
381 2005-07-27 Alan Modra <amodra@bigpond.net.au>
383 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
384 regardless of strength of previous definition.
386 2005-07-26 Alan Modra <amodra@bigpond.net.au>
388 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
389 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
390 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
392 2005-07-26 Alan Modra <amodra@bigpond.net.au>
394 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
395 (bfd_elf_gc_sections): ..to here.
397 2005-07-25 DJ Delorie <dj@redhat.com>
399 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
400 * libbfd.h: Regenerate.
401 * bfd-in2.h: Regenerate.
403 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
404 R_M32C_HI8, R_M32C_HI16.
405 (m32c_reloc_map): Likewise.
406 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
408 2005-07-25 Jan Hubicka <jh@suse.cz>
409 H.J. Lu <hongjiu.lu@intel.com>
411 * elf-bfd.h (_bfd_elf_large_com_section): New.
412 * elf.c (_bfd_elf_large_com_section): New. Defined.
414 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
415 (elf64_x86_64_elf_section_from_bfd_section): New.
416 (elf64_x86_64_symbol_processing): New.
417 (elf64_x86_64_common_definition): New.
418 (elf64_x86_64_common_section_index): New.
419 (elf64_x86_64_common_section): New.
420 (elf64_x86_64_merge_symbol): New.
421 (elf64_x86_64_additional_program_headers): New.
422 (elf64_x86_64_special_sections): New.
423 (elf_backend_section_from_bfd_section): New. Defined.
424 (elf_backend_add_symbol_hook): Likewise.
425 (elf_backend_common_section_index): Likewise.
426 (elf_backend_common_section): Likewise.
427 (elf_backend_common_definition): Likewise.
428 (elf_backend_merge_symbol): Likewise.
429 (elf_backend_special_sections): Likewise.
430 (elf_backend_additional_program_headers): Likewise.
432 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
434 * elf-bfd.h (elf_backend_data): Add common_definition,
435 common_section_index, common_section, and merge_symbol.
436 (_bfd_elf_common_definition): New.
437 (_bfd_elf_common_section_index): New.
438 (_bfd_elf_common_section): New.
440 * elf.c (elf_fake_sections): Don't clear sh_flags.
442 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
444 (is_global_data_symbol_definition): Call backend
445 common_definition instead of checking SHN_COMMON.
446 (elf_link_add_object_symbols): Likewise.
447 (elf_link_output_extsym): Call backend common_section_index
448 for common section index.
449 (_bfd_elf_common_definition): New.
450 (_bfd_elf_common_section_index): New.
451 (_bfd_elf_common_section): New.
453 * elfxx-target.h (elf_backend_common_definition): New.
454 (elf_backend_common_section_index): New.
455 (elf_backend_common_section): New.
456 (elf_backend_merge_symbol): New.
457 (elfNN_bed): Initialize common_definition, common_section_index,
458 common_section, and merge_symbol.
460 * section.c (BFD_FAKE_SECTION): New.
461 (STD_SECTION): Use it.
462 * bfd-in2.h: Regenerated.
464 2005-07-23 Olaf Hering <olh@suse.de>
466 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
469 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
471 * config.bfd: Remove i[3-7]86-*-rtemself*.
472 Remove sparc-*-rtemself*.
474 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
476 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
479 2005-07-21 Ben Elliston <bje@gnu.org>
481 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
482 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
483 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
484 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
485 * Makefile.in: Regenerate.
486 * cf-m68klynx.c: Remove.
487 * m68klynx.c: Likewise.
488 * configure.in (m68klynx_aout_vec): Remove vector.
489 (m68klynx_coff_vec): Likewise.
490 * configure: Regenerate.
491 * targets.c (m68klynx_aout_vec): Remove extern.
492 (m68klynx_coff_vec): Likewise.
493 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
494 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
496 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
498 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
499 (m32r_reloc_map): Likewise.
500 (m32r_elf_relocate_section): Likewise.
501 (m32r_elf_gc_sweep_hook): Likewise.
502 (m32r_elf_check_relocs): Likewise.
504 2005-07-18 Nick Clifton <nickc@redhat.com>
506 * reloc.c: Add M32C and MS1 relocs.
507 * bfd-in2.h: Regenerate.
508 * libbfd.h: Regenerate.
510 2005-07-18 Nick Clifton <nickc@redhat.com>
512 * config.bfd: Move m32c entry to correct location.
513 * archures.c: Likewise.
514 * configure.in: Likewise.
515 * configure: Regenerate.
516 * targets.c: Move ms1 vector to correct location.
518 2005-07-18 Jan Beulich <jbeulich@novell.com>
520 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
522 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
523 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
525 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
529 * elflink.c (elf_link_add_object_symbols): Also append the version
530 name to non-hidden absolute symbols that are functions.
532 2005-07-16 Alan Modra <amodra@bigpond.net.au>
534 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
535 for zero size sections. Don't set .sbss syms here.
536 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
538 2005-07-16 Alan Modra <amodra@bigpond.net.au>
540 * Makefile.am: Run "make dep-am".
541 * Makefile.in: Regenerate.
543 2005-07-15 Bob Wilson <bob.wilson@acm.org>
545 * elf32-xtensa.c (vsprint_msg): Add prototype.
546 (build_encoding_error_message): Delete. Code moved into....
547 (elf_xtensa_do_reloc): ....here, and changed to give better
548 error messages for out of range literals.
550 2005-07-15 Alan Modra <amodra@bigpond.net.au>
552 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
553 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
554 defined in output sections. Call bfd_elf_record_link_assignment.
555 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
556 * bfd-in2.h: Regenerate.
558 2005-07-14 Jim Blandy <jimb@redhat.com>
560 Add support for m32c-*-elf (Renesas m32c and m16c).
561 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
562 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
563 (BFD32_BACKENDS): Add elf32-m32c.lo.
564 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
565 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
566 * Makefile.in: Regenerated.
567 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
569 (bfd_m32c_arch): New arch info object.
570 (bfd_archures_list): List bfd_m32c_arch.
571 * bfd-in2.h: Regenerated.
572 * config.bfd: Add case for the m32c.
573 * configure.in: Add case for the m32c.
574 * configure: Regenerated.
575 * cpu-m32c.c, elf32-m32c.c: New files.
576 * libbfd.h: Regenerated.
577 * targets.c (bfd_elf32_m32c_vec): Declare.
578 (_bfd_target_vector): List bfd_elf32_m32c_vec.
580 2005-07-14 Alan Modra <amodra@bigpond.net.au>
582 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
583 (_bfd_elf_provide_section_bound_symbols): Remove param name.
585 * bfd-in2.h: Regenerate.
586 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
587 (_bfd_elf_provide_symbol): Formatting.
588 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
589 create section relative syms.
590 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
591 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
592 _bfd_elf_provide_section_bound_symbols.
593 * reloc.c (bfd_mark_used_section): Delete.
594 (bfd_generic_gc_sections): Don't call the above.
596 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
599 * cache.c (bfd_last_cache): Initialise to NULL.
601 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
602 Nick Clifton <nickc@redhat.com>
604 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
605 Alpha binaries and issue a helpful error message.
606 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
607 symbol index to 15 to allow for binaries produced by DEC
610 2005-07-13 Steve Ellcey <sje@cup.hp.com>
612 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
614 2005-07-12 Alan Modra <amodra@bigpond.net.au>
616 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
619 2005-07-12 Alan Modra <amodra@bigpond.net.au>
621 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
623 2005-07-12 Alan Modra <amodra@bigpond.net.au>
625 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
627 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
629 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
632 2005-07-08 Paul Koning <pkoning@equallogic.com>
634 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
635 where addresses are sign extended.
637 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
639 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
640 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
641 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
642 sparc*-*-rtemsaout* as removed
644 2005-07-08 Alan Modra <amodra@bigpond.net.au>
646 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
647 of the usual sections are found.
648 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
649 Strip .dynbss if it is zero size.
650 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
651 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
652 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
653 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
655 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
656 when it is zero size.
657 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
658 of .dynbss and zero size sections.
659 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
661 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
662 .dynbss if zero size.
663 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
665 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
666 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
667 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
668 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
669 .plt.* and .got.plt.* if zero size.
670 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
671 .got* and .dynbss if zero size.
672 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
673 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
674 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
676 (create_got_section): Always create new .got and .rela.got sections.
677 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
678 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
679 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
680 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
681 dynamic bss sections correctly.
682 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
683 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
684 .dynbss if zero size.
686 2005-07-08 Ben Elliston <bje@au.ibm.com>
688 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
689 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
691 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
693 * elf-bfd.h (elf_backend_data): Add special_sections.
695 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
698 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
699 (elf_backend_special_sections): New. Defined.
700 * elf32-m32r.c: Likewise.
701 * elf32-m68hc11.c: Likewise.
702 * elf32-m68hc12.c: Likewise.
703 * elf32-mcore.c: Likewise.
704 * elf32-sh64.c: Likewise.
705 * elf32-v850.c: Likewise.
706 * elf32-xtensa.c: Likewise.
707 * elf64-alpha.c: Likewise.
708 * elf64-hppa.c: Likewise.
709 * elf64-ppc.c: Likewise.
710 * elf64-sh64.c: Likewise.
711 * elfxx-ia64.c: Likewise.
712 * elfxx-mips.c: Likewise.
713 * elfxx-mips.h: Likewise.
715 * elfxx-target.h (elf_backend_special_sections): New.
716 (elfNN_bed): Initialize special_sections.
718 2005-07-07 Bob Wilson <bob.wilson@acm.org>
720 * xtensa-modules.c: Update tables with Xtensa MMU features.
722 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
724 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
726 * vms.h (_bfd_vms_debug): Add format attribute.
727 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
729 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
732 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
733 symbol with default visibility is local.
735 2005-07-07 Ben Elliston <bje@gnu.org>
737 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
739 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
741 * dwarf2.c (varinfo): Add addr.
742 (lookup_symbol_in_variable_table): Also check addr.
743 (scan_unit_for_symbols): Set addr for variable.
744 (comp_unit_find_line): Updated.
746 2005-07-06 Nick Clifton <nickc@redhat.com>
748 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
749 message if an unknown reloc is encountered.
750 (alpha_relocate_section): Likewise.
752 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
753 with a missing howto field.
755 2005-07-06 Alan Modra <amodra@bigpond.net.au>
757 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
760 2005-07-05 Paul Brook <paul@codesourcery.com>
762 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
763 (ppc_elf_vxworks_get_sec_type_attr): New function.
764 (elf_backend_special_sections): Remove vxwords definition.
765 (elf_backend_get_sec_type_attr): Define for vxworks.
767 2005-07-05 Nick Clifton <nickc@redhat.com>
769 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
771 2005-07-05 Paul Brook <paul@codesourcery.com>
773 * config.bfd: Add separate case for ppc-vxworks.
774 * configure: Regenerate.
775 * configure.in: Include elf-vxworks.lo on ppc targets.
776 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
778 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
779 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
780 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
781 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
782 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
783 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
784 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
785 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
786 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
787 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
788 (ppc_elf_create_got): Create .got.plt for VxWorks.
789 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
791 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
792 (allocate_got): VxWorks does not need a got header.
793 (allocate_dynrelocs): Handle VxWorks plt format.
794 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
795 VxWorks. Handle VxWorks plt/got.
796 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
797 (ppc_elf_vxworks_special_sections): New.
798 (ppc_elf_vxworks_link_hash_table_create,
799 ppc_elf_vxworks_add_symbol_hook,
800 elf_i386_vxworks_link_output_symbol_hook,
801 ppc_elf_vxworks_final_write_processing): New functions.
802 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
803 (_bfd_target_vector): Use it.
805 2005-07-05 Jakub Jelinek <jakub@redhat.com>
807 * libbfd-in.h (struct artdata): Add extended_names_size field.
809 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
810 allocated object by bfd_zalloc.
811 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
812 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
813 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
814 (get_extended_arelt_filename): Fail if index is bigger or equal to
816 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
817 get_extended_arelt_filename already did that.
818 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
819 Allocate one extra byte and clear it, in case extended names table
822 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
823 bfd_zalloc2): New prototypes.
824 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
825 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
826 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
827 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
828 elf_map_symbols, map_sections_to_segments,
829 assign_file_positions_for_segments, copy_private_bfd_data,
830 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
832 * bfd-in2.h: Rebuilt.
835 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
836 verdef or verneed section.
837 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
838 verneed sections gracefully.
839 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
840 bogus relocation values.
841 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
842 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
843 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
844 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
845 * elfxx-ia64.c (lookup_howto): Likewise.
847 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
848 the end of strtab and clear it.
851 2005-07-05 Nick Clifton <nickc@redhat.com>
853 * po/vi.po: New Vietnamese translation.
854 * configure.in (ALL_LINGUAS): Add vi.
855 * configure: Regenerate.
857 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
859 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
860 touchup logic like i386/ppc.
862 2005-07-05 Alan Modra <amodra@bigpond.net.au>
864 * elf.c (special_sections): Move const qualifier.
865 (special_sections_b..special_sections_t): Likewise.
866 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
868 (elf32_arm_symbian_special_sections): Move const qualifier.
869 * elf32-m32r.c: Similarly.
870 * elf32-m68hc11.c: Similarly.
871 * elf32-m68hc12.c: Similarly.
872 * elf32-mcore.c: Similarly.
873 * elf32-ppc.c: Similarly.
874 * elf32-sh64.c: Similarly.
875 * elf32-v850.c: Similarly.
876 * elf32-xtensa.c: Similarly.
877 * elf64-alpha.c: Similarly.
878 * elf64-hppa.c: Similarly.
879 * elf64-ppc.c: Similarly.
880 * elf64-sh64.c: Similarly.
881 * elfxx-ia64.c: Similarly.
882 * elfxx-mips.c: Similarly.
884 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
886 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
887 info->executable instead of !info->shared where appropriate.
889 2005-07-04 Alan Modra <amodra@bigpond.net.au>
892 * elf.c (assign_file_positions_for_segments): Remove excluded
893 sections from the segment map.
895 2005-07-04 Alan Modra <amodra@bigpond.net.au>
898 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
900 (_bfd_elf_get_special_section): Declare.
901 (bfd_elf_special_section): Update prototype.
902 * elf.c (special_sections): Remove unused outer entries.
903 (get_special_section): Delete.
904 (_bfd_elf_get_special_section): New function.
905 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
906 special_sections indexing.
907 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
908 * elf32-arm.c (symbian_special_sections_d): Delete.
909 (symbian_special_sections_g, symbian_special_sections_h): Delete.
910 (symbian_special_sections_i, symbian_special_sections_f): Delete.
911 (symbian_special_sections_p): Delete.
912 (elf32_arm_symbian_special_sections): Merge above to here.
913 (elf32_arm_symbian_get_sec_type_attr): New function.
914 (elf_backend_special_sections): Don't define.
915 (elf_backend_get_sec_type_attr): Define.
916 * elf32-m32r.c: Similarly to elf32-arm.c.
917 * elf32-m68hc11.c: Likewise.
918 * elf32-m68hc12.c: Likewise.
919 * elf32-mcore.c: Likewise.
920 * elf32-sh64.c: Likewise.
921 * elf32-v850.c: Likewise.
922 * elf32-xtensa.c: Likewise.
923 * elf64-alpha.c: Likewise.
924 * elf64-hppa.c: Likewise.
925 * elf64-ppc.c: Likewise.
926 * elf64-sh64.c: Likewise.
927 * elfxx-ia64.c: Likewise.
928 * elfxx-mips.c: Likewise.
929 * elf32-ppc.c: Likewise.
930 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
931 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
932 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
933 (elf_backend_get_sec_type_attr): Define.
934 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
935 (elf_backend_special_sections): Don't define.
938 2005-07-01 Nick Clifton <nickc@redhat.com>
940 * cpu-d10v.c: Update to ISO C90 style function declarations and
942 * cpu-d30v.c: Likewsie.
943 * cpu-i370.c: Likewsie.
944 * cpu-xstormy16.c: Likewsie.
945 * elf32-arc.c: Likewsie.
946 * elf32-d10v.c: Likewsie.
947 * elf32-d30v.c: Likewsie.
948 * elf32-dlx.c: Likewsie.
949 * elf32-i370.c: Likewsie.
950 * elf32-i960.c: Likewsie.
951 * elf32-ip2k.c: Likewsie.
952 * elf32-m32r.c: Likewsie.
953 * elf32-mcore.c: Likewsie.
954 * elf32-openrisc.c: Likewsie.
955 * elf32-or32.c: Likewsie.
956 * elf32-pj.c: Likewsie.
957 * elf32-v850.c: Likewsie.
958 * elf32-xstormy16.c: Likewsie.
960 2005-07-01 Alan Modra <amodra@bigpond.net.au>
962 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
964 (elf64_alpha_create_dynamic_sections): Always make new sections
965 by using bfd_make_section_anyway_with_flags. Check that .got not
967 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
970 2005-06-30 Alan Modra <amodra@bigpond.net.au>
972 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
973 _SDA_BASE_ and _SDA2_BASE_ symbols.
974 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
975 sym if not def_regular.
976 (_bfd_elf_provide_section_bound_symbols): Similarly.
978 2005-06-30 Ben Elliston <bje@gnu.org>
980 * config.bfd: Mark as obsolete:
985 2005-06-29 Alan Modra <amodra@bigpond.net.au>
987 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
988 .eh_frame specially..
989 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
990 Don't recheck sections we have already marked.
991 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
992 * section.c (struct bfd_section): Add gc_mark_from_eh.
993 (STD_SECTION): Adjust.
994 * ecoff.c (bfd_debug_section): Adjust.
995 * bfd-in2.h: Regenerate.
997 2005-06-29 Alan Modra <amodra@bigpond.net.au>
999 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1000 not been processed by check_relocs.
1002 2005-06-29 Paul Brook <paul@codesourcery.com>
1004 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1005 * bfd-in2.h: Regenerate.
1006 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1008 * elflink.c (bfd_elf_set_symbol): Add section argument.
1009 (_bfd_elf_provide_symbol): Ditto.
1010 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1012 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1014 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1015 Use bh_root, and hh.
1016 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1017 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1018 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1019 (stub_hash_newfunc): Use hh.
1020 (hppa_link_hash_newfunc): Use hsh_cache.
1021 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1022 (elf32_hppa_link_hash_table_free): Use bstab.
1023 (hppa_stub_name): Use eh.
1024 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1025 (hppa_add_stub): Use bstab.
1026 (hppa_type_of_stub): Use eh.
1027 (hppa_build_one_stub): Use hh and bh_root.
1028 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1029 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1030 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1031 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1032 (allocate_plt_static): Use etab.
1033 (allocate_dynrelocs): Use etab, and hdh_next.
1034 (readonly_dynrelocs): Use hdh_next.
1035 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1036 (get_local_syms): Use eh, bstab, and hh.
1037 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1038 (elf32_hppa_set_gp): Use etab.
1039 (elf32_hppa_build_stubs): Use bstab.
1040 (final_link_relocate): Use eh, bh_root.
1041 (elf32_hppa_relocate_section): Use elf, etab.
1042 (elf32_hppa_finish_dynamic_sections): Use etab.
1044 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1046 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1049 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1051 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1052 (hppa_stub_hash_entry): Define.
1053 (stub_hash_newfunc): Rename variables.
1054 (hppa_link_hash_newfunc): Likewise.
1055 (elf32_hppa_link_hash_table_free): Likewise.
1056 (hppa_stub_name): Likewise.
1057 (hppa_get_stub_entry): Likewise.
1058 (hppa_add_stub): Likewise.
1059 (hppa_type_of_stub): Likewise.
1060 (hppa_build_one_stub): Likewise.
1061 (hppa_size_one_stub): Likewise.
1062 (elf32_hppa_create_dynamic_sections): Likewise.
1063 (elf32_hppa_copy_indirect_symbol): Likewise.
1064 (elf32_hppa_check_relocs): Likewise.
1065 (elf32_hppa_gc_mark_hook): Likewise.
1066 (elf32_hppa_gc_sweep_hook): Likewise.
1067 (elf32_hppa_grok_psinfo): Likewise.
1068 (elf32_hppa_hide_symbol): Likewise.
1069 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1070 (allocate_dynrelocs): Likewise.
1071 (clobber_millicode_symbols): Likewise.
1072 (readonly_dynrelocs): Likewise.
1073 (elf32_hppa_size_dynamic_sections): Likewise.
1074 (get_local_syms): Likewise.
1075 (elf32_hppa_size_stubs): Likewise.
1076 (hppa_record_segment_addr): Likewise.
1077 (final_link_relocate): Likewise.
1078 (elf32_hppa_relocate_section): Likewise.
1079 (elf32_hppa_finish_dynamic_symbol): Likewise.
1081 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1084 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1086 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1087 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1088 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1089 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1090 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1091 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1092 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1093 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1094 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1095 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1096 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1097 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1098 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1099 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1100 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1101 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1102 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1103 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1104 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1105 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1106 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1107 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1108 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1109 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1110 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1111 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1112 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1114 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1117 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1120 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1123 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1124 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1126 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1128 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1129 BFD_RELOC_X86_64_GOTPC32.
1130 * bfd-in2.h: Regenerated.
1132 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1134 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1136 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1137 symbol, relocation, group or versym sections.
1139 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1141 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1142 doesn't point into the section.
1144 2005-06-17 Jan Beulich <jbeulich@novell.com>
1146 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1147 and BFD_RELOC_X86_64_GOTPC32.
1148 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1149 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1150 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1151 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1152 and R_X86_64_GOTPC32.
1153 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1154 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1155 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1156 (elf64_x86_64_relocate_section): Likewise.
1157 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1159 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1161 * archive.c: Include "libiberty.h".
1163 2005-06-15 Nick Clifton <nickc@redhat.com>
1165 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1166 produced by the GreenHills toolchain can be assimilated.
1168 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1170 * som.c (som_find_inliner_info): New.
1172 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1174 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1176 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1178 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1179 Prevent endless recursion on broken objects.
1181 * archive.c (do_slurp_coff_armap): Check for overflows.
1183 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1185 * elfcode.h (elf_write_relocs): Do nothing if there are no
1188 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1190 * dwarf2.c (decode_line_info): Revert last change. Instead set
1191 initial low_pc to -1 to avoid need to test whether loc_pc has
1194 2005-06-09 Christopher Faylor <cgf@timesys.com>
1196 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1197 either SEC_ALLOC OR SEC_LOAD.
1199 2005-06-09 Christopher Faylor <cgf@timesys.com>
1201 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1202 section header. Do not add STYP_NOLOAD since it does not appear to be
1205 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1208 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1209 handling NULL function info, removed with 2005-04-03 change.
1211 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1213 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1215 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1217 * elflink.c (elf_mark_used_section): Delete.
1218 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1219 * reloc.c (bfd_mark_used_section): New function.
1220 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1222 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1224 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1225 (bfd_fdopenr): Same.
1227 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1229 * opncls.c (bfd_fdopenr): Add missing break statements.
1231 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1233 * opncls.c (bfd_fopen): New API.
1234 (bfd_openr): Use it.
1235 (bfd_fdopenr): Likewise.
1236 * bfd-in2.h: Regenerated.
1238 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1239 Michael Snyder <msnyder@redhat.com>
1240 Stan Cox <scox@redhat.com>
1242 * Makefile.am (ALL_MACHINES): Add ms1 support.
1243 (ALL_MACHINES_CFILES): Same.
1244 (BFD32_BACKENDS): Same.
1245 (BFD32_BACKENDS_CFILES): Same.
1247 * Makefile.in: Regenerate.
1249 * archures.c (bfd_architecture): Add ms1 entries.
1250 Externalize bfd_ms1_arch.
1251 (bfd_archures_list): Add bfd_ms1_arch.
1253 * bfd-in2.h: Regenerate.
1255 * cpu-ms1.c: New file.
1257 * elf32-ms1.c: New file.
1259 * targets.c: Define extern of bfd_elf32_ms1_vec.
1260 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1262 * configure.in: Add bfd_elf32_ms1_vec case.
1264 * configure: Regenerate.
1266 * config.bfd: Add ms1-*-elf to table.
1268 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1270 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1272 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1274 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1275 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1277 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1280 * bfd.c (bfd_find_line): New.
1282 * dwarf2.c (comp_unit): Add variable_table.
1283 (funcinfo): Add file, line, and sec.
1285 (lookup_symbol_in_function_table): New.
1286 (lookup_symbol_in_variable_table): New.
1287 (scan_unit_for_functions): Renamed to ...
1288 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1290 (comp_unit_find_nearest_line): Updated.
1291 (comp_unit_find_line): New.
1292 (_bfd_dwarf2_find_line): New.
1294 * elf-bfd.h (_bfd_elf_find_line): New.
1295 (_bfd_generic_find_line): New. Defined.
1297 * elf.c (_bfd_elf_find_line): New.
1299 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1300 (_bfd_generic_find_line): New.
1302 * bfd-in2.h: Regenerated.
1303 * libbfd.h: Likewise.
1305 * libbfd.c (_bfd_generic_find_line): New.
1307 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1308 with _bfd_generic_find_line.
1309 (bfd_target): Add _bfd_find_line.
1311 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1313 * dwarf2.c (decode_line_info): Properly set low_pc.
1315 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1317 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1318 case, include addend when indexing .opd section map.
1319 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1320 clear opd_adjust array if no_opd_opt set. Tidy code.
1321 Ignore zero size .opd. Check bfd_alloc return value.
1322 (ppc_stub_name): Return immediately on bfd_malloc fail.
1323 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1325 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1327 * dwarf2.c (comp_unit): Fix a typo in comment.
1329 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1331 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1332 (reloc_type_lookup): Dito.
1333 (elf_vax_discard_copies): Dito.
1334 (elf_vax_instantiate_got_entries): Dito.
1335 (elf_vax_link_hash_traverse): Dito.
1336 (elf_vax_link_hash_newfunc): Dito.
1337 (elf_vax_link_hash_table_create): Dito.
1338 (elf32_vax_set_private_flags): Dito.
1339 (elf32_vax_merge_private_bfd_data): Dito.
1340 (elf32_vax_print_private_bfd_data): Dito.
1341 (elf_vax_check_relocs): Dito.
1342 (elf_vax_gc_mark_hook): Dito.
1343 (elf_vax_gc_sweep_hook): Dito.
1344 (elf_vax_size_dynamic_sections): Dito.
1345 (elf_vax_discard_copies): Dito.
1346 (elf_vax_instantiate_got_entries): Dito.
1347 (elf_vax_relocate_section): Dito.
1348 (elf_vax_finish_dynamic_symbol): Dito.
1349 (elf_vax_finish_dynamic_sections): Dito.
1350 (elf_vax_hash_table): Break-up of line isn't needed.
1351 (elf_vax_check_relocs): Remove leading whitespace
1352 (elf_vax_relocate_section): Remove redundant whitespace
1353 (elf_vax_link_hash_newfunc): Don't cast NULL.
1354 (elf_vax_link_hash_table_create): Dito.
1355 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1357 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1360 * configure.in: Bump version
1361 * configure: Regenerate.
1362 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1363 discarded section sym refs and kill linker output.
1364 * simple.c (simple_dummy_einfo): New function.
1365 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1367 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1368 for all reloc types.
1370 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1372 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1373 restrictive of func code and func descr for undefined syms as well
1376 2005-05-31 Jim Blandy <jimb@redhat.com>
1378 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1379 * Makefile.in: Regenerate.
1381 2005-05-31 Richard Henderson <rth@redhat.com>
1383 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1384 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1385 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1386 (elf64_alpha_want_plt): Update to match.
1387 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1388 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1390 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1392 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1393 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1394 Use ISO C90 function declaration style.
1396 2005-05-31 James E Wilson <wilson@specifixinc.com>
1398 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1399 header PF_R flag on PT_LOAD segments.
1401 2005-05-30 Richard Henderson <rth@redhat.com>
1403 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1404 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1406 2005-05-29 Richard Henderson <rth@redhat.com>
1408 * configure.in (--enable-secureplt): New.
1409 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1410 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1411 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1412 (elf64_alpha_use_secureplt): New.
1413 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1414 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1415 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1416 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1417 (struct alpha_elf_link_hash_entry): Add plt_offset.
1418 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1419 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1420 (PLT_ENTRY_WORD3): Remove.
1421 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1422 on .plt and create .got.plt.
1423 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1424 (get_got_entry): Initialize plt_offset.
1425 (elf64_alpha_want_plt): New.
1426 (elf64_alpha_check_relocs): Use it.
1427 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1429 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1430 error as user error.
1431 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1433 (elf64_alpha_size_plt_section): Size .got.plt section.
1434 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1436 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1437 Add PLTRO DYNAMIC entry.
1438 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1439 (elf64_alpha_finish_dynamic_sections): Likewise.
1441 2005-05-28 David Daney <ddaney@avtrex.com>
1443 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1444 calculation of DT_RELSZ to occur after all dynamic relocations
1447 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1449 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1450 * config.in, configure: Regenerate.
1452 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1453 Maciej W. Rozycki <macro@linux-mips.org>
1455 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1456 stop processing of options if one of invalid size is
1458 (_bfd_mips_elf_section_from_shdr): Likewise.
1459 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1462 2005-05-26 Richard Henderson <rth@redhat.com>
1464 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1465 plt_old_section, plt_old_value.
1466 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1467 (elf64_alpha_size_plt_section_1): Don't use it.
1469 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1471 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1472 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1473 arithmetic overflow when allocating the i_shdr array.
1474 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1476 2005-05-25 Richard Henderson <rth@redhat.com>
1478 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1479 all function prototypes; rearrange functions into def-use order.
1481 2005-05-25 Richard Henderson <rth@redhat.com>
1483 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1484 in the presence of deleting elements.
1485 (elf64_alpha_size_got_sections): Zero dead got section size.
1487 2005-05-23 Fred Fish <fnf@specifixinc.com>
1489 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1490 (struct funcinfo): Add caller_func, caller_file, caller_line.
1491 tag, and nesting_level members.
1492 (lookup_address_in_function_table): Change first passed parameter
1493 from "struct funcinfo *" to "struct comp_unit *".
1494 (lookup_address_in_function_table): Dereference unit to find function
1496 (lookup_address_in_function_table): Traverse the function list to
1497 create a chain of inlined functions back to the first non inlined
1499 (scan_unit_for_functions): Remember tag and nesting level. Handle
1500 DW_AT_call_file and DW_AT_call_line.
1501 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1502 call to pass unit pointer instead of function table pointer. For
1503 inlined functions, save pointer to the inliner chain.
1504 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1505 (_bfd_dwarf2_find_inliner_info): New function that returns information
1506 from the inliner chain after a call to bfd_find_nearest_line.
1508 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1509 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1510 NAME##_find_inliner_info.
1511 (bfd_target): Add _bfd_find_inliner_info.
1512 * bfd-in2.h: Regenerate.
1514 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1515 macro that always returns bfd_false.
1516 (_bfd_dwarf2_find_inliner_info): Declare.
1517 * libbfd.h: Regenerate.
1519 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1520 that calls _bfd_dwarf2_find_inliner_info.
1521 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1523 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1524 that calls _bfd_dwarf2_find_inliner_info.
1525 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1526 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1527 _bfd_mips_elf_find_inliner_info.
1528 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1529 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1531 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1532 _bfd_dwarf2_find_inliner_info.
1533 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1534 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1535 _bfd_elf_find_inliner_info.
1537 * coffgen.c (coff_find_inliner_info): New function that
1538 calls _bfd_dwarf2_find_inliner_info.
1539 * libcoff-in.h (coff_find_inliner_info): Declare.
1540 * libcoff.h: Regenerate.
1541 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1542 (pmac_xcoff_vec) Ditto.
1543 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1544 (aix5coff64_vec): Ditto.
1546 * aout-target.h (MY_find_inliner_info): Define as
1547 _bfd_nosymbols_find_inliner_info.
1548 * aout-tic30.c (MY_find_inliner_info): Ditto.
1549 * binary.c (binary_find_inliner_info): Ditto.
1550 * i386msdos.c (msdos_find_inliner_info): Ditto.
1551 * ihex.c (ihex_find_inliner_info): Ditto.
1552 * libaout.h (aout_32_find_inliner_info): Ditto.
1553 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1554 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1555 * mmo.c (mmo_find_inliner_info): Ditto.
1556 * nlm-target.h (nlm_find_inliner_info): Ditto.
1557 * pef.c (bfd_pef_find_inliner_info): Ditto.
1558 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1559 * srec.c (srec_find_inliner_info): Ditto.
1560 * tekhex.c (tekhex_find_inliner_info): Ditto.
1561 * versados.c (versados_find_inliner_info): Ditto.
1562 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1564 * ieee.c (ieee_find_inliner_info): New function that always
1566 * oasys.c (oasys_find_inliner_info): Ditto.
1567 * vms.c (vms_find_inliner_info): Ditto.
1569 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1571 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1572 force old plt layout.
1574 2005-05-22 Richard Henderson <rth@redhat.com>
1576 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1578 (elf64_alpha_check_relocs): Likewise.
1579 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1580 non-allocated sections.
1582 2005-05-22 Richard Henderson <rth@redhat.com>
1584 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1585 undefweak to use zero register. Call elf64_alpha_relax_got_load
1586 if not all uses removed.
1587 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1588 (elf64_alpha_relax_section): Handle undefweak symbols.
1589 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1590 (elf64_alpha_size_rela_got_1): Likewise.
1591 (elf64_alpha_relocate_section): Likewise.
1593 2005-05-22 Richard Henderson <rth@redhat.com>
1595 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1596 on SEC_CODE sections.
1598 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1600 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1602 (som_write_space_strings): Change type of tmp_space and p to char *.
1603 (som_write_symbol_strings): Likewise. Also change type of comp to
1605 (som_begin_writing): Change type of strings_size to unsigned int.
1606 (som_finish_writing): Likewise.
1607 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1609 * som.h (struct som_section_data_struct): Change type of reloc_stream
1610 field to unsigned char *.
1612 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1614 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1615 copy relocations for VxWorks.
1617 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1619 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1621 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1622 (ppc_elf_check_relocs): Set has_sda_refs.
1623 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1624 copy relocations. Use has_sda_refs to place variables in .sbss.
1625 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1628 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1630 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1631 xtensa_default_isa is initialized.
1633 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1635 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1636 for second and subsequent list entries. Only allocate multiple
1637 glink stubs when shared or pie.
1638 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1639 glink stub is needed.
1641 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1643 * Makefile.am: Have 'all' depend on 'info'.
1644 * Makefile.in: Regenerate.
1646 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1648 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1649 init_offset. Add init_got_refcount, init_plt_refcount,
1650 init_got_offset and init_plt_offset.
1651 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1652 (_bfd_elf_link_hash_hide_symbol): Likewise.
1653 (_bfd_elf_link_hash_table_init): Likewise.
1654 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1655 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1656 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1657 (bfd_elf_size_dynamic_sections): Likewise.
1658 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1659 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1660 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1661 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1662 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1663 (struct plt_entry): New.
1664 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1665 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1666 use _bfd_elf_link_hash_copy_indirect.
1667 (update_plt_info, find_plt_ent): New functions.
1668 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1669 and adjust for use of plt list rather than refcount.
1670 (ppc_elf_gc_sweep_hook): Likewise.
1671 (ppc_elf_tls_optimize): Likewise.
1672 (ppc_elf_adjust_dynamic_symbol): Likewise.
1673 (allocate_dynrelocs): Likewise.
1674 (ppc_elf_relax_section): Likewise.
1675 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1676 when performing a relocatable link.
1677 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1678 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1681 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1683 * elf.c (assign_file_positions_for_segments): Use maximum of
1684 maxpagesize and section alignment when adjusting initial
1685 segment offset and section offsets.
1687 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1689 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1692 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1694 * elf.c (group_signature): Undo the last change. Check if the
1695 symbol table section is correct.
1697 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1699 * elf32-arm.c: Wherever possible, use official reloc names
1701 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1702 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1703 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1704 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1705 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1706 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1707 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1708 Add many new relocations from AAELF.
1709 (elf32_arm_howto_from_type): Update to match.
1710 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1711 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1712 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1713 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1714 (elf32_arm_final_link_relocate): Add support for
1715 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1716 case entries redundant with default.
1718 * reloc.c: Reorganize ARM relocations. Add Thumb
1719 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1720 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1721 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1722 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1723 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1724 * bfd-in2.h, libbfd.h: Regenerate.
1726 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1728 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1730 * format.c (bfd_check_format_matches): Set output_has_begun
1732 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1733 special case for both_direction.
1735 2005-05-17 Nick Clifton <nickc@redhat.com>
1737 * elf.c (group_signature): Check for a group section which is
1738 actually a (corrupt) symbol table section in disguise and prevent
1739 an infinite loop from occurring.
1741 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1743 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1746 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1748 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1749 predicate on slot 0 only if slot 0 isn't br.
1751 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1754 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1755 empty sdynbss section.
1756 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1758 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1760 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1763 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1765 * elf32-ppc.c (LIS_11. LIS_12): Define.
1766 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1767 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1768 for --data-plt when building non-pie executables.
1770 2005-05-17 Nick Clifton <nickc@redhat.com>
1772 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1773 the situation where a symbols's section is not known but a section
1774 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1777 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1778 the presence of a symbol table to just before the symbol table is
1781 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1784 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1785 (elfNN_ia64_relax_section): Use it.
1787 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1789 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1792 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1794 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1796 (ppc_elf_finish_dynamic_sections): Likewise.
1798 2005-05-13 Fred Fish <fnf@specifixinc.com>
1800 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1801 * libbfd.h: Rebuilt.
1803 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1805 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1806 periods in linkonce_kind values.
1808 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1810 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1811 against protected function when building executable.
1813 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1815 * elf32-ppc.c (LWZU_0_X_11): Delete.
1816 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1817 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1818 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1820 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1822 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1823 Generate .glink branch table and updated stubs.
1825 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1827 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1828 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1829 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1830 (CROR_151515, CROR_313131): Delete.
1831 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1832 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1833 LWZU_0_X_11): Define.
1834 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1835 and R_PPC_REL16_HA entries.
1836 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1837 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1838 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1839 new_plt, and old_plt.
1840 (ppc_elf_create_dynamic_sections): Create .glink section.
1841 (ppc_elf_check_relocs): Set new_plt and old_plt.
1842 (ppc_elf_select_plt_layout): New function.
1843 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1844 (allocate_got): Handle differences between old and new got layout.
1845 (allocate_dynrelocs): Likewise for plt.
1846 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1847 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1848 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1849 destination of R_PPC_PLTREL24 relocs.
1850 (ppc_elf_relocate_section): Handle new relocs and changed destination
1852 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1853 differences in layout.
1854 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1855 put a blrl in new got. Write glink contents.
1856 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1857 * libbfd.h: Regenerate.
1858 * bfd-in2.h: Regenerate.
1860 2005-05-11 Andreas Schwab <schwab@suse.de>
1862 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1865 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1867 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1868 section if SEC_ALLOC isn't set.
1870 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1872 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1873 * acinclude.m4: Don't sinclude accross.m4.
1874 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1876 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1878 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1879 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1880 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1881 (func_desc_adjust): Hide fake function descriptors when function
1882 code entry is defined.
1883 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1885 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1887 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1889 2005-05-08 Dave Korn <dave.korn@artimi.com>
1891 * coff-tic80.c: Undefine _CONST after system headers to prevent
1892 clash with tic80-specific definition in include/coff/tic80.h
1894 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1897 * elflink.c (elf_link_output_extsym): Use output_bfd if
1898 h->root.u.def.section is bfd_abs_section_ptr when reporting
1901 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1903 * elf-bfd.h (elf_backend_data): Update special_sections to
1904 array of pointer to bfd_elf_special_section.
1905 * elf.c (special_sections): Likewise.
1906 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1907 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1908 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1909 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1910 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1911 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1912 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1913 * elf32-v850.c (v850_elf_special_sections): Likewise.
1914 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1915 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1916 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1917 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1918 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1919 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1920 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1921 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1923 * elf.c (get_special_section): Updated.
1925 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1927 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1928 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1929 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1931 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1932 * elf32-frv.c (_frv_create_got_section): Likewise.
1933 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1934 (elf_backend_got_symbol_offset): Don't define.
1935 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1936 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1938 (ppc_elf_create_got): Tidy.
1939 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1940 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1941 (ppc_elf_gc_sweep_hook): Likewise.
1942 (ppc_elf_relocate_section): Likewise.
1943 (ppc_elf_finish_dynamic_symbol): Likewise.
1944 (allocate_got): New function.
1945 (allocate_dynrelocs): Use allocate_got.
1946 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1947 so that local got can refcount it. Set got_header_size.
1948 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1950 (ppc_elf_finish_dynamic_sections): Likewise.
1951 (elf_backend_got_symbol_offset): Don't define.
1952 (elf_backend_got_header_size): Ditto.
1954 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1956 * configure.in (ACX_HEADER_STRING): New.
1957 * configure: Regenerate.
1958 * config.in: Regenerate.
1959 * sysdep.h (STRING_WITH_STRINGS): Use.
1961 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1963 * elf.c (_bfd_elf_close_and_cleanup): Only call
1964 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1966 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1968 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1969 "__bss_start" instead of "_edata" as fallback.
1971 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1973 * bfd-in2.h: Regenerated.
1975 2005-05-05 Paul Brook <paul@codesourcery.com>
1977 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1978 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1980 * configure: Regenerate.
1981 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1982 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1983 (elf32-i386.lo): Depend on elf-vxworks.h.
1984 (elf-vxworks.lo): New rule.
1985 * Makefile.in: Regenerate.
1986 * elf-bfd.h (elf_backend_data): Update type of
1987 elf_backend_emit_relocs.
1988 (_bfd_elf_link_output_relocs): Update prototype.
1989 * elflink.c (_bfd_elf_link_output_relocs): Always use
1990 bed->elf_backend_emit_relocs when outputting relocations.
1991 * elfxx-target.h (elf_backend_emit_relocs): Default to
1992 _bfd_elf_link_output_relocs.
1993 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1994 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1995 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1996 (elf_i386_plt0_entry): Remove padding.
1997 (elf_i386_pic_plt0_entry): Ditto.
1998 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1999 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2000 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2001 plt0_pad_byte fields.
2002 (elf_i386_link_hash_table_create): Zero them.
2003 (elf_i386_create_dynamic_sections): Create static relocation section.
2004 (allocate_dynrelocs): Allocate space for static PLT relocations.
2005 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2006 symbols. Give PLT symbols function type. Don't strip PLT sections
2007 if we have exported symbols from them.
2008 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2009 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2011 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2012 Add relocation for GOT location. Fill in PLT static relocations.
2013 (elf_i386_vxworks_link_hash_table_create): New function.
2014 (elf_i386_vxworks_link_output_symbol_hook): New function.
2015 * elf-vxworks.h: New file.
2017 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2019 * section.c (bfd_make_section_anyway_with_flags): New.
2020 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2021 (bfd_make_section_with_flags): New.
2022 (bfd_make_section): Call bfd_make_section_with_flags.
2024 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2025 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2026 instead of bfd_make_section/bfd_make_section and don't call
2027 bfd_set_section_flags.
2028 (mn10300_elf_check_relocs): Likewise.
2029 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2030 * elf32-arm.c (create_got_section): Likewise.
2031 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2032 (elf32_arm_check_relocs): Likewise.
2033 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2034 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2035 (_frv_create_got_section): Likewise.
2036 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2037 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2038 (elf32_hppa_check_relocs): Likewise.
2039 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2040 (i370_elf_check_relocs): Likewise.
2041 * elf32-i386.c (create_got_section): Likewise.
2042 (elf_i386_check_relocs): Likewise.
2043 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2044 (create_got_section): Likewise.
2045 (m32r_elf_create_dynamic_sections): Likewise.
2046 (m32r_elf_check_relocs): Likewise.
2047 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2048 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2049 (ppc_elf_create_dynamic_sections): Likewise.
2050 (ppc_elf_add_symbol_hook): Likewise.
2051 (ppc_elf_check_relocs): Likewise.
2052 * elf32-s390.c (create_got_section): Likewise.
2053 (elf_s390_check_relocs): Likewise.
2054 * elf32-sh.c (create_got_section): Likewise.
2055 (sh_elf_create_dynamic_sections): Likewise.
2056 (sh_elf_check_relocs): Likewise.
2057 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2058 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2059 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2060 (add_extra_plt_sections): Likewise.
2061 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2062 (elf64_alpha_create_got_section): Likewise.
2063 (elf64_alpha_create_dynamic_sections): Likewise.
2064 (elf64_alpha_check_relocs): Likewise.
2065 * elf64-hppa.c (get_reloc_section): Likewise.
2066 (get_opd): Likewise.
2067 (get_plt): Likewise.
2068 (get_dlt): Likewise.
2069 (get_stub): Likewise.
2070 (elf64_hppa_create_dynamic_sectionso): Likewise.
2071 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2072 * elf64-ppc.c (create_linkage_sections): Likewise.
2073 (ppc64_elf_check_relocs): Likewise.
2074 * elf64-s390.c (create_got_section): Likewise.
2075 (elf_s390_check_relocs): Likewise.
2076 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2077 (sh64_elf64_create_dynamic_sections): Likewise.
2078 * elf64-x86-64.c (create_got_section): Likewise.
2079 (elf64_x86_64_check_relocs): Likewise.
2080 * elflink.c (_bfd_elf_create_got_section): Likewise.
2081 (_bfd_elf_link_create_dynamic_sections): Likewise.
2082 (elf_link_add_object_symbols): Likewise.
2083 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2084 (elfNN_ia64_create_dynamic_sections): Likewise.
2085 (get_fptr): Likewise.
2086 (get_pltoff): Likewise.
2087 (get_reloc_section): Likewise.
2088 (elfNN_ia64_object_p): Likewise.
2089 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2090 (mips_elf_create_compact_rel_section): Likewise.
2091 (mips_elf_create_got_section): Likewise.
2092 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2093 * elfxx-sparc.c (create_got_section): Likewise.
2094 (_bfd_sparc_elf_check_relocs): Likewise.
2096 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2097 on linker created sections.
2099 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2102 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2103 script on executable.
2105 2005-05-05 John Levon <levon@movementarian.org>
2107 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2108 allocated memory before returning.
2109 (decode_line_info): Likewise.
2110 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2111 allocated by functions in this file.
2112 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2113 * elf.c (_bfd_elf_close_and_cleanup): Call
2114 _bfd_dwarf2_cleanup_debug_info.
2116 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2118 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2119 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2120 * configure, config.in, Makefile.in: Regenerate.
2121 * sysdep.h (stpcpy): Revert last change.
2123 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2125 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2127 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2129 * elfxx-ia64.c (ARCH_SIZE): New.
2130 (LOG_SECTION_ALIGN): Likewise.
2131 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2132 align relocation sections.
2133 (get_fptr): Likewise.
2134 (get_reloc_section): Likewise.
2135 (elfNN_ia64_tprel_base): Likewise.
2136 (elfNN_ia64_check_relocs): Support 32bit relocations.
2137 (allocate_global_fptr_got): Likewise.
2138 (allocate_dynrel_entries): Likewise.
2139 (set_got_entry): Likewise.
2140 (set_pltoff_entry): Likewise.
2141 (elfNN_ia64_relocate_section): Likewise.
2143 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2145 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2146 * configure: Regenerate.
2147 * config.in: Likewise.
2149 * sysdep.h (stpcpy): New.
2151 2005-05-04 Nick Clifton <nickc@redhat.com>
2153 * Update the address and phone number of the FSF organization in
2154 the GPL notices in the following files:
2155 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2156 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2157 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2158 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2159 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2160 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2161 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2162 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2163 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2164 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2165 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2166 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2167 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2168 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2169 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2170 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2171 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2172 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2173 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2174 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2175 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2176 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2177 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2178 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2179 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2180 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2181 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2182 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2183 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2184 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2185 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2186 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2187 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2188 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2189 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2190 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2191 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2192 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2193 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2194 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2195 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2196 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2197 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2198 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2199 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2200 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2201 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2202 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2203 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2204 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2205 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2206 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2207 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2208 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2209 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2210 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2211 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2212 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2213 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2214 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2215 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2216 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2217 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2218 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2219 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2220 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2221 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2222 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2223 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2224 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2227 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2229 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2230 * bfd-in2.h: Regenerated.
2232 * elflink.c (bfd_elf_set_symbol): New.
2233 (_bfd_elf_provide_symbol): Call it.
2234 (_bfd_elf_provide_section_bound_symbols): New.
2236 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2238 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2239 at the end, if a strong definition has already been seen.
2241 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2243 * section.c (struct bfd_section): Replace link_order_head and
2244 link_order_tail with map_head and map_tail union.
2245 (STD_SECTION): Update.
2246 (_bfd_strip_section_from_output): Delete.
2247 * aoutx.h: Update throughout for above changes.
2248 * coff-ppc.c: Likewise.
2249 * cofflink.c: Likewise.
2250 * ecoff.c: Likewise.
2251 * elf-eh-frame.c: Likewise.
2252 * elf-m10300.c: Likewise.
2254 * elf32-arm.c: Likewise.
2255 * elf32-cris.c: Likewise.
2256 * elf32-hppa.c: Likewise.
2257 * elf32-i386.c: Likewise.
2258 * elf32-m32r.c: Likewise.
2259 * elf32-m68hc1x.c: Likewise.
2260 * elf32-m68k.c: Likewise.
2261 * elf32-ppc.c: Likewise.
2262 * elf32-s390.c: Likewise.
2263 * elf32-sh.c: Likewise.
2264 * elf32-vax.c: Likewise.
2265 * elf32-xtensa.c: Likewise.
2266 * elf64-alpha.c: Likewise.
2267 * elf64-hppa.c: Likewise.
2268 * elf64-ppc.c: Likewise.
2269 * elf64-s390.c: Likewise.
2270 * elf64-sh64.c: Likewise.
2271 * elf64-x86-64.c: Likewise.
2272 * elflink.c: Likewise.
2273 * elfxx-ia64.c: Likewise.
2274 * elfxx-mips.c: Likewise.
2275 * elfxx-sparc.c: Likewise.
2276 * linker.c: Likewise.
2277 * merge.c: Likewise.
2278 * pdp11.c: Likewise.
2279 * xcofflink.c: Likewise.
2280 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2281 out from bfd_elf_size_dynamic_sections.
2282 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2283 * bfd-in2.h: Regenerate.
2285 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2287 * section.c (bfd_section_list_remove): Don't clear s->next.
2288 (bfd_section_list_append): Always init s->prev.
2289 (bfd_section_list_prepend): Define.
2290 (bfd_section_list_insert_after): Minor optimization.
2291 (bfd_section_removed_from_list): Rewrite.
2292 * elf.c (assign_section_numbers): Simplify list traversal now that
2293 bfd_section_list_remove doesn't destroy removed section next ptr.
2294 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2295 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2296 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2297 * bfd-in2.h: Regenerate.
2299 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2301 * bfd.c (bfd): Remove section_tail and add section_last.
2302 (bfd_preserve): Likewise.
2303 (bfd_preserve_save): Likewise.
2304 (bfd_preserve_restore): Likewise.
2305 * opncls.c (_bfd_new_bfd): Likewise.
2307 * coffcode.h (coff_compute_section_file_positions): Updated.
2308 (coff_compute_section_file_positions): Likewise.
2309 * elf.c (assign_section_numbers): Likewise.
2310 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2311 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2312 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2313 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2314 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2315 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2317 * ecoff.c (bfd_debug_section): Initialize prev.
2319 * section.c (bfd_section): Add prev.
2320 (bfd_section_list_remove): Updated.
2321 (bfd_section_list_append): New.
2322 (bfd_section_list_insert_after): New.
2323 (bfd_section_list_insert_before): New.
2324 (bfd_section_list_insert): Removed.
2325 (bfd_section_removed_from_list): Updated.
2326 (STD_SECTION): Initialize prev.
2327 (bfd_section_init): Updated.
2328 (bfd_section_list_clear): Updated.
2330 * bfd-in2.h: Regenerated.
2332 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2334 * elf.c (_bfd_elf_new_section_hook): Don't call
2335 _bfd_elf_get_sec_type_attr on sections from input files.
2337 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2339 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2340 hash table size 16699 instead of bfd_hash_table_init.
2342 2005-05-01 Paul Brook <paul@codesourcery.com>
2344 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2345 definition has already been seen.
2347 2005-05-01 Paul Brook <paul@codesourcery.com>
2349 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2350 R_ARM_PLT32 the same as R_ARM_PC24.
2351 (arm_add_to_rel): Ditto.
2353 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2355 * config.bfd: Add h8300*-*-rtemscoff.
2356 Switch h8300*-*-rtems* to elf.
2358 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2360 * aclocal.m4, Makefile.in: Regnerated.
2362 2005-04-28 Paul Brook <paul@codesourcery.com>
2364 Merge changes only applied to Makefile.in.
2365 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2366 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2367 (elfxx-sparc.lo): New rule.
2368 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2369 (elf64-sparc.lo): Likewise.
2371 2005-04-28 Julian Brown <julian@codesourcery.com>
2373 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2376 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2378 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2380 * elf.c (bfd_elf_sym_name): Updated.
2381 (group_signature): Likewise.
2382 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2383 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2384 (ppc64_elf_edit_toc): Likewise.
2385 (ppc64_elf_relocate_section): Likewise.
2386 * elfcode.h (elf_slurp_symbol_table): Likewise.
2387 * elflink.c (elf_link_input_bfd): Likewise.
2389 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2390 bfd_elf_sym_name to get local symbol name when reporting errors.
2392 2005-04-27 Nick Clifton <nickc@redhat.com>
2394 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2395 formatted input file results in a reloc which has no associated
2398 2005-04-26 Jerome Guitton <guitton@gnat.com>
2400 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2402 2005-04-25 David S. Miller <davem@davemloft.net>
2404 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2405 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2406 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2409 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2412 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2413 to discarded section an error.
2415 2005-04-21 Jerome Guitton <guitton@gnat.com>
2417 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2418 corresponding AC_CHECK_DECLS.
2419 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2421 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2422 * configure: Regenerate.
2425 2005-04-21 Andreas Schwab <schwab@suse.de>
2427 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2428 unsigned from type of dynamic_interpreter.
2429 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2432 * elf.c (assign_section_numbers): Fix comment.
2434 2005-04-21 Jerome Guitton <guitton@gnat.com>
2436 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2437 for struct som_exec_auxhdr fields.
2439 2005-04-21 Nick Clifton <nickc@redhat.com>
2441 * aout-adobe.c: Convert to ISO C and fix formatting.
2442 * aout-arm.c: Convert to ISO C and fix formatting.
2443 * aout-cris.c: Convert to ISO C and fix formatting.
2444 * aout-ns32k.c: Convert to ISO C and fix formatting.
2445 * aout-tic30.c: Convert to ISO C and fix formatting.
2446 * coffcode.h: Convert to ISO C and fix formatting.
2447 * coffswap.h: Convert to ISO C and fix formatting.
2448 * i386aout.c: Convert to ISO C and fix formatting.
2449 * libaout.h: Convert to ISO C and fix formatting.
2450 * libcoff-in.h: Convert to ISO C and fix formatting.
2451 * libcoff.h: Convert to ISO C and fix formatting.
2452 * libecoff.h: Convert to ISO C and fix formatting.
2453 * libnlm.h: Convert to ISO C and fix formatting.
2454 * libpei.h: Convert to ISO C and fix formatting.
2455 * libxcoff.h: Convert to ISO C and fix formatting.
2456 * nlm-target.h: Convert to ISO C and fix formatting.
2457 * nlm.c: Convert to ISO C and fix formatting.
2458 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2459 * nlm32-i386.c: Convert to ISO C and fix formatting.
2460 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2461 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2462 * nlmcode.h: Convert to ISO C and fix formatting.
2463 * nlmswap.h: Convert to ISO C and fix formatting.
2464 * pe-mips.c: Convert to ISO C and fix formatting.
2465 * peXXigen.c: Convert to ISO C and fix formatting.
2466 * peicode.h: Convert to ISO C and fix formatting.
2467 * vms-gsd.c: Convert to ISO C and fix formatting.
2468 * vms-hdr.c: Convert to ISO C and fix formatting.
2469 * vms-misc.c: Convert to ISO C and fix formatting.
2470 * vms-tir.c: Convert to ISO C and fix formatting.
2471 * vms.c: Convert to ISO C and fix formatting.
2472 * vms.h: Convert to ISO C and fix formatting.
2474 * coffgen.c (coff_print_symbol): Restore correct formatting of
2477 2005-04-20 David S. Miller <davem@davemloft.net>
2479 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2480 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2481 (allocate_dynrelocs): Likewise.
2483 2005-04-20 Jerome Guitton <guitton@gnat.com>
2485 * configure.in: Fix the check for basename declaration. Add check
2486 for declarations of ftello, ftello64, fseeko, fseeko64.
2487 * configure: Regenerate.
2489 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2491 2005-04-19 David S. Miller <davem@davemloft.net>
2493 * elfxx-sparc.c: New file.
2494 * elfxx-sparc.h: New file.
2495 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2496 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2497 (elfxx-sparc.lo): New rule.
2498 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2499 (elf64-sparc.lo): Likewise.
2500 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2501 (bfd_elf64_sparc_vec): Likewise.
2502 * configure: Regenerate.
2503 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2504 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2505 which is more consistent with elf32-sparc.c
2507 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2509 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2510 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2512 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2514 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2515 dynamic relocs in non-SEC_ALLOC sections.
2516 (ppc_elf_gc_sweep_hook): Likewise.
2517 (ppc_elf_relax_section): Likewise.
2518 (ppc_elf_relocate_section): Likewise.
2520 2005-04-18 Nick Clifton <nickc@redhat.com>
2522 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2523 assigning a value to return_value.
2525 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2528 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2531 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2534 * elf.c (setup_group): Properly handle zero group count.
2536 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2538 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2539 (som_is_subspace, compare_subspaces, som_compute_checksum)
2540 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2542 (hppa_som_reloc, compare_syms, compare_subspaces)
2543 (som_print_symbol, som_get_section_contents)
2544 (som_set_section_contents): Remove space after 'void *'.
2545 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2546 (som_bfd_merge_private_bfd_data)
2547 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2550 2004-04-15 Julian Brown <julian@codesourcery.com>
2552 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2553 * bfd-in2.h: Regenerate.
2554 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2555 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2556 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2557 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2558 relocations if requested to.
2559 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2560 use_blx rather than symbian_p.
2561 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2562 use_blx is in effect.
2563 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2566 2005-04-15 Nick Clifton <nickc@redhat.com>
2568 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2571 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2574 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2575 used as a list pointer.
2577 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2579 * Makefile.am (NO_WERROR): Define.
2580 * warning.m4: New file
2581 * acinclude.m4: Include warning.m4.
2582 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2583 * Makefile.in: Regenerate.
2584 * configure: Regenerate.
2586 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2588 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2589 Write trailing padding.
2591 * merge.c (merge_strings): Round up section size for alignment.
2593 2005-04-14 David S. Miller <davem@davemloft.net>
2595 Add TLS support for 64-bit Sparc ELF.
2596 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2597 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2598 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2599 sparc64_elf_hash_entry, sparc64_elf_tdata,
2600 sparc64_elf_local_got_tls_type): New defines.
2601 (sparc64_elf_mkobject): New function.
2602 (sparc64_elf_link_hash_table): Add members for dynamic linker
2603 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2604 uion to track TLS GOT references. Add sym_sec to cache
2605 mappings from local sym to section.
2606 (link_hash_newfunc): New function.
2607 (sparc64_elf_bfd_link_hash_table_create): Rename to
2608 sparc64_elf_link_hash_table_create for consistency.
2609 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2610 (sparc64_elf_create_dynamic_sections): Initialize new section
2611 members of sparc64_elf_link_hash_table. Only init srelbss
2613 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2615 (SPARC_NOP): Define.
2616 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2617 sparc64_elf_plt_ptr_offset): Delete.
2618 (sparc64_plt_entry_build): New function to build PLT entries
2619 gradually instread of all at once at the end of linking.
2620 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2621 local vars. Get them from sparc64_elf_hash_table instead.
2622 Check early on if r_symndx is in bounds. Handle TLS transitions.
2623 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2624 For TLS relocs, record the tls_type in either
2625 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2626 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2627 to the __tls_get_addr symbol. For PLT relocs, track references
2628 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2629 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2630 symbol references, count the number of relocations needed for
2631 that symbol. For default switch case, don't error, this lets
2632 the TLS relocs not explicitly handled by this function get
2634 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2635 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2636 it from sparc64_elf_hash_table. Store the real PLT offset
2637 in h->plt.offset, and build PLT entries one at a time. Also
2638 get .dynbss section pointer from htab.
2639 (allocate_dynrelocs, readonly_dynrelocs,
2640 sparc64_omit_section_dynsym): New functions.
2641 (sparc64_elf_omit_section_dynsym): Use these new functions as
2643 (dtpoff_base, tpoff): New functions.
2644 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2645 locals, get them from sparc64_elf_hash_table. Handle TLS
2646 relocations and refcounting in main relocation loop.
2647 (sparc64_elf_finish_dynamic_symbol): Use
2648 sparc64_elf_link_hash_table. Build PLT entries as we see
2649 them. Handle TLS GOT relocations.
2650 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2651 from sparc64_elf_hash_table. Initialize only PLT header
2652 not all entries since we not build PLT entries one by one.
2653 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2654 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2655 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2657 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2659 * elflink.c (elf_link_input_bfd): Update check for removed
2662 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2664 * Makefile.am: Run "make dep-am".
2665 * Makefile.in: Regenerate.
2666 * aclocal.m4: Regenerate.
2667 * libcoff.h: Regenerate.
2669 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2671 * linker.c (_bfd_generic_link_output_symbols): Also check if
2672 the output section of an input section has been removed from
2675 * section.c (bfd_section_list_remove): Clear the next field
2676 of the removed section.
2677 (bfd_section_removed_from_list): New.
2678 * bfd-in2.h: Regenerated.
2680 2005-04-11 David S. Miller <davem@davemloft.net>
2682 * elf32-sparc.c (elf32_sparc_relocate_section,
2683 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2684 R_SPARC_TLS_LE_{HIX22,LOX10}.
2685 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2686 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2687 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2688 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2690 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2692 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2694 2005-04-11 Nick Clifton <nickc@redhat.com>
2696 * aout-target.h: Convert to ISO C.
2697 * aoutf1.h: Convert to ISO C.
2698 * aoutx.h: Convert to ISO C.
2699 * bout.c: Convert to ISO C.
2700 * dwarf1.c: Convert to ISO C.
2701 * ecoffswap.h: Convert to ISO C.
2702 * freebsd.h: Convert to ISO C.
2703 * genlink.h: Convert to ISO C.
2704 * ieee.c: Convert to ISO C.
2705 * ihex.c: Convert to ISO C.
2706 * libcoff-in.h: Convert to ISO C.
2707 * mach-o.c: Convert to ISO C.
2708 * mach-o.h: Convert to ISO C.
2709 * netbsd.h: Convert to ISO C.
2710 * ns32k.h: Convert to ISO C.
2711 * ns32knetbsd.c: Convert to ISO C.
2712 * oasys.c: Convert to ISO C.
2713 * pdp11.c: Convert to ISO C.
2714 * pef-traceback.h: Convert to ISO C.
2715 * pef.c: Convert to ISO C.
2716 * pef.h: Convert to ISO C.
2717 * riscix.c: Convert to ISO C.
2718 * som.c: Convert to ISO C.
2719 * som.h: Convert to ISO C.
2720 * srec.c: Convert to ISO C.
2721 * stabs.c: Convert to ISO C.
2722 * sunos.c: Convert to ISO C.
2723 * tekhex.c: Convert to ISO C.
2724 * versados.c: Convert to ISO C.
2725 * version.h: Convert to ISO C.
2726 * xcoff-target.h: Convert to ISO C.
2727 * xcofflink.c: Convert to ISO C.
2728 * xsym.c: Convert to ISO C.
2729 * xsym.h: Convert to ISO C.
2731 2005-04-08 Paul Brook <paul@codesourcery.com>
2733 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2734 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2735 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2736 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2737 (elf32_arm_to_thumb_stub): Create PIC stubs.
2738 (record_arm_to_thumb_glue): Use different stub size for relocatable
2741 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2743 * elf64-ppc.c (dec_dynrel_count): New function split out from
2744 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2745 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2746 (ppc64_elf_tls_optimize): Likewise.
2748 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2750 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2751 CORE_WCOOKIE_OFFSET.
2752 (SPARC64_WCOOKIE_OFFSET): New.
2753 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2755 2005-04-05 Nick Clifton <nickc@redhat.com>
2757 * po/rw.po: New translation: Kinyarwanda
2758 * configure.in (ALL_LINGUAS): Add rw
2759 * configure: Regenerate.
2761 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2763 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2764 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2765 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2767 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2768 to check for SHT_MIPS_OPTIONS sections.
2769 (_bfd_mips_elf_set_section_contents): Likewise.
2771 2005-04-04 Eric Christopher <echristo@redhat.com>
2773 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2774 Clean up gp handling code.
2776 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2778 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2780 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2781 sections for relocatable files only. Remove the linker created
2783 (_bfd_elf_compute_section_file_positions): Pass link_info to
2784 assign_section_numbers.
2786 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2787 (elf_backend_object_p): Defined.
2789 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2791 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2793 2005-04-03 Fred Fish <fnf@specifixinc.com>
2795 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2796 dwarf_ranges_size members.
2797 (struct comp_unit): Add base_address member.
2798 (struct funcinfo): Replace low/high members with an arange.
2799 (arange_add): Replace incoming "unit" parameter with "abfd" and
2800 "first_arange" pointers. Reorganize/rewrite function body.
2801 (decode_line_info): Change arange_add call to pass bfd and arange
2803 (lookup_address_in_line_info_table): Use arange list instead of
2804 individual low/high members. Walk function's arange list to find
2805 lowest PC in list, to test for overlapping functions.
2806 (read_debug_ranges): New function, reads the debug_ranges section.
2807 (lookup_address_in_function_table): Use arange list instead of
2808 individual low/high members. Rewrite to find smallest range that
2810 (read_rangelist): Read a given rangelist from debug_ranges.
2811 (scan_unit_for_functions): Use arange list instead of individual
2812 low/high members. Handle a DW_AT_ranges attribute.
2813 (parse_comp_unit): Use arange list instead of individual low/high
2814 members. Save comp unit base address. Handle a DW_AT_ranges
2817 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2819 * elf.c (assign_section_numbers): Really use the kept section.
2821 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2823 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2825 * elf.c (assign_section_numbers): When sh_link points to a
2826 discarded section, call _bfd_elf_check_kept_section to see if
2827 the kept section can be used. Otherwise reject sh_link
2828 pointing to discarded section.
2830 * elflink.c (_bfd_elf_check_kept_section): New.
2831 (elf_link_input_bfd): Use it.
2833 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2835 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2836 that we no longer need.
2838 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2840 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2842 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2844 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2846 * elf.c (assign_section_numbers): Fix a typo.
2848 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2850 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2852 (_bfd_elf_section_already_linked): Likewise.
2854 2005-03-31 Jerome Guitton <guitton@gnat.com>
2856 * config.in: Regenerate.
2858 2005-03-31 Jerome Guitton <guitton@gnat.com>
2860 * config.in (HAVE_DECL_BASENAME): New configure macro.
2861 * configure.in: Check for basename.
2862 * configure: Regenerate.
2864 2005-03-30 Julian Brown <julian@codesourcery.com>
2866 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2867 bfd_elf32_is_arm_mapping_symbol_name.
2868 * bfd-in2.h: Regenerate.
2869 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2870 bfd_elf32_is_arm_mapping_symbol_name.
2871 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2872 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2873 (arm_elf_find_function): Likewise.
2874 (elf32_arm_output_symbol_hook): Likewise.
2876 2005-03-30 Julian Brown <julian@codesourcery.com>
2878 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2879 * bfd-in2.h: Regenerate.
2880 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2881 bfd_elf32_is_arm_mapping_symbol_name.
2882 (elf32_arm_output_symbol_hook): Likewise.
2883 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2885 (is_arm_mapping_symbol_name): Function moved from here...
2886 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2889 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2891 * configure.in: Check for ffs decl and alphabetize.
2892 * config.in: Regenerate.
2893 * configure: Regenerate.
2894 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2896 2005-03-29 Fred Fish <fnf@specifixinc.com>
2898 * dwarf2.c (struct comp_unit): Fix typo.
2899 (scan_unit_for_functions): Remove unused local variable "name"
2900 and dead code that set it.
2902 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2903 Phil Blundell <philb@gnu.org>
2905 * bfd-in2.h, libbfd.h: Regenerated.
2906 * reloc.c: Add ARM TLS relocations.
2907 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2909 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2910 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2911 (elf32_arm_tls_ie32_howto): New.
2912 (elf32_arm_howto_from_type): Support TLS relocations.
2913 (elf32_arm_reloc_map): Likewise.
2914 (elf32_arm_reloc_type_lookup): Likewise.
2916 (struct elf32_arm_obj_tdata): New.
2917 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2918 (elf32_arm_mkobject): New function.
2919 (struct elf32_arm_relocs_copied): Add pc_count.
2920 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2921 (GOT_TLS_IE): Define.
2922 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2923 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2924 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2925 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2926 (dtpoff_base, tpoff): New functions.
2927 (elf32_arm_final_link_relocate): Handle TLS relocations.
2928 (IS_ARM_TLS_RELOC): Define.
2929 (elf32_arm_relocate_section): Warn about TLS mismatches.
2930 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2931 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2932 TLS relocations and pc_count.
2933 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2934 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2936 (elf32_arm_size_dynamic_sections): Handle TLS.
2937 (elf32_arm_finish_dynamic_symbol): Likewise.
2938 (bfd_elf32_mkobject): Define.
2940 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2942 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2943 relocation types. Don't count relocations which will use a PLT.
2945 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2947 * elf.c (elfcore_grok_nto_status): Print tid as long.
2948 (elfcore_grok_nto_regs): Likewise.
2950 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2952 * irix-core.c: Remove some unnecessary prototypes.
2954 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2956 * irix-core.c: Convert to ISO C.
2958 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2960 * irix-core.c (do_sections): Replace + by | in expression.
2961 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2962 to unused parameters to avoid a compiler warning.
2964 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2966 * netbsd-core.c: Convert to ISO C. Fix formatting.
2968 2005-03-24 Eric Christopher <echristo@redhat.com>
2970 * elfxx-mips.c: Revert previous patch.
2972 2005-03-24 Nick Clifton <nickc@redhat.com>
2974 * targets.c (_bfd_target_vector): Only include the
2975 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2976 all targets enabled.
2978 2005-03-24 James E Wilson <wilson@specifixinc.com>
2980 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2981 (BFD64_BACKENDS): Add elf32-ia64.lo.
2982 * Makefile.in: Regenerate.
2984 2005-03-23 Eric Christopher <echristo@redhat.com>
2986 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2987 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2988 after emitting relocation.
2989 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2990 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2993 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2994 Nick Clifton <nickc@redhat.com>
2996 * config.bfd: Accept any C library to accompany a GNU Linux
2997 implementation, not just the GNU C library.
2998 * configure.in: Likewise.
2999 * configure: Regenerate.
3001 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3003 * bfd-in.h (_bfd_elf_provide_symbol): New.
3004 * bfd-in2.h: Regenerated.
3006 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3007 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3010 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3013 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3015 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3017 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3019 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3020 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3021 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3022 (xtensa_opcode_decode): Rearrange code.
3024 2005-03-22 Nick Clifton <nickc@redhat.com>
3026 * binary.c: Convert to ISO C90 formatting.
3027 * coff-arm.c: Convert to ISO C90 formatting.
3028 * coffgen.c: Convert to ISO C90 formatting.
3029 * elf32-gen.c: Convert to ISO C90 formatting.
3030 * elf64-gen.c: Convert to ISO C90 formatting.
3031 * hash.c: Convert to ISO C90 formatting.
3032 * ieee.c: Convert to ISO C90 formatting.
3034 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3036 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3037 unresolved symbols in R_ARM_NONE relocations.
3039 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3041 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3042 UNRESOLVED_RELOC_P argument. Set it appropriately.
3043 (elf32_arm_relocate_section): Update call to
3044 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3045 unresolved_reloc instead.
3047 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3049 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3050 .gnu.warning.* sections.
3052 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3054 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3056 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3057 (elf_create_pointer_linker_section): Delete info parm. Don't make
3058 h dynamic. Don't set written_address_p.
3059 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3060 (bfd_put_ptr): Delete.
3061 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3062 Always write section contents. Assert global sym is def_regular.
3063 Use offset bottom bit as a written flag.
3064 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3067 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3069 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3070 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3073 2005-03-21 Nick Clifton <nickc@redhat.com>
3075 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3077 (t2a1_bx_pc_insn): Likewise.
3078 (t2a2_noop_insn): Likewise.
3079 (t2a3_b_insn): Likewise.
3080 (t2a1_push_insn): Likewise.
3081 (t2a2_ldr_insn): Likewise.
3082 (t2a3_mov_insn): Likewise.
3083 (t2a4_bx_insn): Likewise.
3084 (t2a5_pop_insn): Likewise.
3085 (t2a6_bx_insn): Likewise.
3086 (coff_arm_relocate_section): Only declare the high_address
3087 variable for non WINCE targets.
3089 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3091 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3092 SEC_LINKER_CREATED. Attach to dynobj.
3093 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3095 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3097 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3098 sym_offset. Add name, bss_name, sym_name, sym_val.
3099 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3100 Add sdata array of elf_linker_section_t.
3101 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3102 (enum elf_linker_section_enum): Delete.
3103 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3104 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3105 the special sections are needed. Adjust htab->sdata refs.
3106 Ensure dynobj is set in sreloc code.
3107 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3108 (ppc_elf_set_sdata_syms): New function.
3109 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3110 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3111 sym_val instead of sym_hash.
3112 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3114 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3116 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3117 (ppc_elf_merge_private_bfd_data): Likewise.
3119 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3121 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3122 (ppc_elf_create_linker_section): Don't create rel_section.
3123 (elf_create_pointer_linker_section): Don't size relocs.
3124 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3125 Don't generate relocs.
3126 (ppc_elf_relocate_section): Adjust calls to
3127 elf_finish_pointer_linker_section.
3129 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3131 * elf32-ppc.c (is_ppc_elf_target): New function.
3132 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3133 for bfd_target_elf_flavour. Do this test before endian check.
3134 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3135 (ppc_elf_size_dynamic_sections): Likewise.
3137 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3139 * elf-bfd.h (elf_backend_data): Add int to
3140 elf_backend_section_from_shdr.
3141 (bfd_elf_section_data): Update comment for this_idx.
3142 (_bfd_elf_make_section_from_shdr): Add int.
3143 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3145 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3146 and use it to set this_idx in bfd_elf_section_data.
3147 (bfd_section_from_shdr): Pass shindex to
3148 _bfd_elf_make_section_from_shdr.
3149 (_bfd_elf_section_from_bfd_section): Use this_idx in
3150 bfd_elf_section_data to find section index.
3152 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3153 index and pass it to _bfd_elf_make_section_from_shdr.
3154 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3155 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3156 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3157 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3158 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3159 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3160 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3161 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3162 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3164 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3165 Ross Ridge <rridge@csclub.uwaterloo.ca>
3167 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3168 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3171 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3173 * elflink.c (elf_mark_used_section): Remove check for special
3176 2005-03-18 Andreas Schwab <schwab@suse.de>
3178 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3179 from bfd_vma to ia64_insn, remove broken cast.
3181 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3183 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3184 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3185 elf_m68k_finish_dynamic_sections): Use it.
3187 2005-03-17 Paul Brook <paul@codesourcery.com>
3188 Dan Jacobowitz <dan@codesourcery.com>
3189 Mark Mitchell <mark@codesourcery.com>
3191 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3192 (elf32_arm_additional_program_headers): Likewise.
3193 (elf_backend_modify_segment_map): Define.
3194 (elf_backend_additional_program_headers): Likewise.
3195 (elf32_arm_symbian_modify_segment_map): Use
3196 elf32_arm_modify_segment_map.
3198 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3200 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3201 for special sections.
3203 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3205 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3206 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3207 section_sym_count param, and return number of section symbols.
3208 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3209 .dynsym contents. Don't bother calling swap_symbol_out on the
3210 first all-zero dynsym.
3211 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3212 special sections like bfd_abs_section.
3213 (bfd_elf_gc_sections): Spelling fix.
3215 2005-03-16 Fred Fish <fnf@specifixinc.com>
3218 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3219 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3221 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3223 * elflink.c (elf_mark_used_section): New.
3224 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3225 non-relocatable link if we don't do GC.
3227 2005-03-16 Nick Clifton <nickc@redhat.com>
3228 Ben Elliston <bje@au.ibm.com>
3230 * configure.in (werror): New switch: Add -Werror to the
3231 compiler command line. Enabled by default. Disable via
3233 * configure: Regenerate.
3235 2005-03-16 Nick Clifton <nickc@redhat.com>
3237 * ecoff.c: Convert to ISO C90 formatting.
3239 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3241 * elf32-ppc.c: Divide file into general and linker specific
3242 functions. Sort linker functions into roughly the order in which
3243 they are called by the ELF linker code.
3245 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3247 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3248 on section. Correct comment, and add FIXME.
3249 (ppc_elf_additional_program_headers): Don't bump header count for
3250 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3251 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3252 do allocate memory if they need it.
3254 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3256 * config.bfd (x86_64-elf): Add target.
3258 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3260 * po/es.po: Commit new Spanish translation.
3262 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3264 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3265 for global symbol when reporting overflow.
3267 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3269 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3270 * libbfd.h: Rebuilt.
3271 * archive.c (_bfd_ar_spacepad): New function.
3272 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3273 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3274 coff_write_armap): Use it.
3275 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3277 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3279 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3281 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3282 has_table to the start of the function.
3284 2005-03-10 Ben Elliston <bje@au.ibm.com>
3286 * archive.c: Include hashtab.h.
3287 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3288 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3289 (hash_file_ptr): New function.
3290 (eq_file_ptr): Likewise.
3291 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3292 * libbfd-in.h: Include hashtab.h.
3293 (struct artdata): Change `cache' member type to htab_t.
3294 * libbfd.h: Rebuild.
3296 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3298 * configure.in: Bump version to 2.16.90.
3299 * configure: Regenerated.
3301 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3303 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3304 close is a function like macro in system headers.
3306 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3309 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3310 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3312 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3314 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3316 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3318 * po/bfd.pot: Regenerate.
3320 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3322 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3324 (func_desc_adjust): Force dot-syms local in executables as well
3327 2005-03-04 David Daney <ddaney@avtrex.com>
3329 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3330 '__gnu_local_gp' symbol used by gas -mno-shared.
3332 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3334 * elf-bfd.h (elf_backend_data): Add "const char *" to
3335 elf_backend_section_from_phdr.
3337 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3338 elf_backend_section_from_phdr hook.
3340 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3341 Joseph Myers <joseph@codesourcery.com>
3343 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3344 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3346 (struct mips_elf_got_per_bfd_arg): Add global_count.
3347 (struct mips_elf_count_tls_arg): New.
3348 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3349 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3350 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3351 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3352 (TLS_RELOC_P): Define.
3353 (TP_OFFSET, DTP_OFFSET): Define.
3354 (dtprel_base, tprel_base): New functions.
3355 (mips_elf_link_hash_newfunc): Initialize tls_type.
3356 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3357 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3359 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3360 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3361 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3362 (mips_tls_got_index): New functions.
3363 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3364 arguments. Pass them to mips_elf_create_local_got_entry. Use
3366 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3368 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3369 mips_elf_create_local_got_entry.
3370 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3371 arguments. Handle TLS entries.
3372 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3373 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3375 (mips_elf_record_global_got_symbol): Likewise.
3376 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3378 (mips_elf_merge_gots): Handle TLS entries when merging.
3379 (mips_elf_initialize_tls_index): New function.
3380 (mips_elf_set_global_got_offset): Handle TLS entries.
3381 (mips_elf_adjust_gp): Handle TLS.
3382 (mips_elf_multi_got): Remove redundant call to
3383 mips_elf_resolve_final_got_entries. Initialize global_count.
3384 Correct a comment. Initialize new TLS members of mips_got_info.
3385 Assign TLS GOT indexes for new GOTs.
3386 (mips_elf_create_got_section): Initialize new TLS members of
3388 (mips_elf_calculate_relocation): Handle TLS relocs.
3389 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3391 (_bfd_mips_elf_always_size_sections): Handle TLS.
3392 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3393 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3395 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3396 (_bfd_mips_elf_hide_symbol): Handle TLS.
3397 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3398 (mips_reloc_map): Add TLS relocs.
3399 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3400 * elf64-mips.c (mips_elf64_howto_table_rel)
3401 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3402 * reloc.c: Define new MIPS TLS relocations.
3403 * libbfd.h, bfd-in2.h: Regenerated.
3405 2005-03-02 Jan Beulich <jbeulich@novell.com>
3407 * Makefile.am: Add dependency of cache.o on libiberty.h.
3408 * cache.c: Include libiberty.h.
3409 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3411 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3413 * elf.c (bfd_section_from_shdr <default case>): Call
3414 elf_backend_section_from_shdr hook unconditionally, and return
3416 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3417 * elfxx-target.h (elf_backend_section_from_shdr)
3418 (elf_backend_section_from_phdr): Default to
3419 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3422 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3424 * targets.h: Typo fix.
3425 * bfd-in2.h: Regenerate.
3427 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3428 structs to size on-disk structures.
3429 (b_out_set_section_contents): Size the external struct, not the
3430 internal one for on-disk size.
3431 (b_out_sizeof_headers): Likewise.
3433 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3435 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3436 entry points with the func descriptor as well as undefweak.
3438 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3440 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3441 present when IMPORT_NAME_UNDOECRATE is used.
3443 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3446 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3449 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3450 to _bfd_elf_merge_symbol.
3452 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3453 unsigned int to return the alignment of the old common symbol
3454 in the dynamic object.
3455 (_bfd_elf_add_default_symbol): Pass NULL to
3456 _bfd_elf_merge_symbol.
3457 (elf_link_add_object_symbols): Pass &old_alignment to
3458 _bfd_elf_merge_symbol. Get the alignment of the new common
3459 symbol in the dynamic object.
3461 2005-02-24 Ben Elliston <bje@au.ibm.com>
3463 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3464 * format.c (bfd_check_format_matches): Likewise.
3465 * archive.c (BFD_GNU960_ARMAG): Likewise.
3466 (bfd_generic_archive_p): Likewise.
3467 (_bfd_write_archive_contents): Likewise.
3469 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3471 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3472 * configure: Regenerate.
3474 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3476 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3477 COMDAT group sections to have default visibility.
3479 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3481 * coffcode.h (coff_print_aux): Warning fix.
3482 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3483 instead of section pointer to identify.
3484 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3485 the correct size buffer for local sym mangling too.
3486 (h8300_bfd_link_add_symbols): Likewise.
3487 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3489 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3490 * elf32-xtensa.c (literal_value_hash): Warning fix.
3491 * versados.c (process_otr): Warning fix.
3492 (versados_canonicalize_reloc): Likewise.
3493 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3494 * vms.c (fill_section_ptr): Warning fix.
3496 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3498 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3499 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3501 2005-02-23 Nick Clifton <nickc@redhat.com>
3503 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3504 the relvaddr field of the Elf32_crinfo structure.
3506 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3507 variables that are passed by reference to
3508 m68hc11_get_relocation_value in case that function does not
3511 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3512 return statements and replace with a single return at the end of
3513 the function. This helps pacify the flow analysis code in gcc 4.0.
3515 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3516 strtab to avoid compile time warning.
3518 2005-02-23 Ben Elliston <bje@au.ibm.com>
3520 * opncls.c (bfd_zalloc): Document this function.
3522 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3524 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3525 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3526 Replace SEC_SHARED with SEC_COFF_SHARED.
3527 (styp_to_sec_flags): Likewise.
3529 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3530 (TARGET_LITTLE_SYM): Likewise.
3532 * section.c (SEC_ARCH_BIT_0): Removed.
3533 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3534 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3535 (SEC_SHARED): Renamed to ...
3536 (SEC_COFF_SHARED): This.
3537 (SEC_BLOCK): Renamed to ...
3538 (SEC_TIC54X_BLOCK): This.
3539 (SEC_CLINK): Renamed to ...
3540 (SEC_TIC54X_CLINK): This.
3541 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3542 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3544 * bfd-in2.h: Regenerated.
3546 2005-02-21 Fred Fish <fnf@specifixinc.com>
3548 * dwarf2.c (find_abstract_instance_name): Call recursively
3549 to handle a DW_AT_specification.
3551 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3553 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3554 mips_elf_create_dynamic_relocation,
3555 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3556 Remove #if 0'd code.
3558 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3560 * Makefile.am: Run "make dep-am"
3561 * Makefile.in: Regenerate.
3563 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3565 * coffgen.c (bfd_coff_get_comdat_section): Check that
3566 coff_section_data isn't NULL.
3568 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3570 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3571 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3572 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3573 useless assignments.
3574 (xcoff_write_archive_contents_big): Likewise.
3575 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3576 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3577 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3578 * cofflink.c (process_embedded_commands): Warning fixes.
3579 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3581 * dwarf2.c: Warning fixes.
3582 * elf-bfd.h: Likewise.
3583 * elf-eh-frame.c: Likewise.
3584 * elf-strtab.c: Likewise.
3586 * elf32-m68k.c: Likewise.
3587 * elf32-ppc.c: Likewise.
3588 * elf32-sh-symbian.c: Likewise.
3589 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3590 * elf64-sh64.c: Likewise.
3591 * peicode.h: Likewise.
3592 * elf64-mmix.c: Warning fixes.
3593 * elfcode.h: Likewise.
3594 * elfxx-mips.c: Likewise.
3595 * libbfd-in.h: Likewise.
3596 * libbfd.c: Likewise.
3597 * mach-o.c: Likewise.
3598 * merge.c: Likewise.
3600 * opncls.c: Likewise.
3603 * vms-hdr.c: Likewise.
3604 * vms-tir.c: Likewise.
3605 * xtensa-isa.c: Likewise.
3606 * xtensa-modules.c: Likewise.
3608 (pstrcmp): Use correct choice of string lengths. Fix return value.
3609 (bfd_sym_module_name): Correct string length.
3610 * bfd-in2.h: Regenerate.
3611 * libbfd.h: Regenerate.
3613 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3615 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3616 uninitialized check_segment[1] in TLSMOFF case.
3617 Reported by Alan Modra.
3618 (elf32_frv_relocate_section): Improve errors and warnings.
3620 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3622 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3624 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3626 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3627 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3628 * pef.c (bfd_pef_scan): Don't ignore return value of
3629 bfd_pef_scan_start_address.
3630 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3631 bfd_mach_o_scan_start_address.
3632 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3633 * elfxx-mips.c: Remove unnecessary prototypes.
3634 (sort_dynamic_relocs_64): Abort if not BFD64.
3636 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3638 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3639 Skip toc reloc adjust if reloc_count is zero.
3641 2005-02-15 Nigel Stephens <nigel@mips.com>
3642 Maciej W. Rozycki <macro@mips.com>
3644 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3645 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3646 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3647 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3648 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3650 (mips16_gprel_reloc): Remove bit shuffling; call
3651 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3652 and _bfd_mips16_elf_reloc_shuffle() instead.
3653 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3654 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3656 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3657 elf_mips16_howto_table_rel.
3658 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3659 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3660 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3661 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3662 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3664 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3665 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3666 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3668 (mips16_gprel_reloc): Remove bit shuffling; call
3669 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3670 and _bfd_mips16_elf_reloc_shuffle() instead.
3671 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3672 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3674 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3675 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3676 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3677 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3678 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3679 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3680 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3682 (mips16_gprel_reloc): Remove bit shuffling; call
3683 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3684 and _bfd_mips16_elf_reloc_shuffle() instead.
3685 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3686 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3688 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3689 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3690 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3691 handle bit shuffling for MIPS16 relocs.
3692 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3693 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3694 and _bfd_mips16_elf_reloc_shuffle().
3695 (_bfd_mips_elf_generic_reloc): Likewise.
3696 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3698 (mips_elf_obtain_contents): Remove bit shuffling.
3699 (mips_elf_perform_relocation): Likewise; call
3700 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3702 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3704 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3705 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3706 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3707 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3708 (BFD_RELOC_MIPS16_LO16): Likewise.
3709 * bfd-in2.h: Regenerate.
3710 * libbfd.h: Regenerate.
3712 2005-02-15 Jan Beulich <jbeulich@novell.com>
3714 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3715 R_IA64_DTPMOD64[LM]SB.
3717 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3719 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3720 backward branch in the same section.
3721 (elfNN_ia64_relocate_section): Inform users that the input
3722 section is too big to relax br instruction when overflow
3723 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3724 and R_IA64_PCREL21F.
3726 2005-02-14 Orjan Friberg <orjanf@axis.com>
3728 * elfcore.h (elf_core_file_p): Move the call to
3729 elf_backend_object_p to allow the correct machine to be set before
3730 processing the program headers.
3732 2005-02-14 Nick Clifton <nickc@redhat.com>
3735 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3736 aware flag from the input bfd to the output bfd.
3738 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3740 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3741 R_MIPS_LITERAL relocations for external symbols.
3742 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3743 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3745 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3747 * bfd-in2.h: Rebuilt.
3749 2005-02-11 Paul Brook <paul@codesourcery.com>
3751 * elf-bfd.h (struct elf_link_hash_table): Add
3752 is_relocatable_executable.
3753 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3754 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3755 symbols in relocatable executables.
3756 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3757 relocatable executables.
3758 (_bfd_elf_link_renumber_dynsyms): Ditto.
3759 (bfd_elf_final_link): Ditto.
3760 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3761 relocations into relocatable executables.
3762 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3763 executables. Also copy absolute relocations.
3764 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3765 in relocatable executables.
3766 (allocate_dynrelocs): Copy relocations for relocatable executables.
3767 Output dynamic symbols for symbols defined in linker scripts.
3769 2005-02-11 Nick Clifton <nickc@redhat.com>
3771 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3772 to avoid a compile time warning.
3774 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3777 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3778 inclusion of coffcode.h so that it is actually picked up.
3780 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3781 case it is not used.
3783 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3784 structure and macro.
3786 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3789 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3790 to protect the declaration of this array.
3792 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3793 Avoid call to memcpy with a size of 0.
3795 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3797 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3798 old-style branches to undefined dot-symbols which will be
3799 satisfied by a plt call.
3801 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3803 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3804 (ppc64_elf_copy_indirect_symbol): ..here.
3805 (func_desc_adjust): Use move_plt_plist.
3807 2005-02-10 Paul Brook <paul@codesourcery.com>
3809 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3811 2005-02-10 Paul Brook <paul@codesourcery.com>
3813 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3815 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3816 (elf_link_renumber_local_hash_table_dynsyms): New function.
3817 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3819 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3821 * bfd-in.h (BFD_LINKER_CREATED): Define.
3822 * bfd-in2.h: Rebuilt.
3823 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3824 BFD_LINKER_CREATED bfds when determining input bfds without
3825 .note.GNU-stack section.
3827 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3829 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3830 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3831 relocations against external symbols unchanged.
3833 2005-02-08 Paul Brook <paul@codesourcery.com>
3835 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3838 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3840 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3843 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3845 * elf64-mips.c: Fix formatting throughout.
3847 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3849 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3851 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3853 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3854 *ABS*/*UND* sections.
3855 (elf32_frv_relocate_section): Move zero-addend-required error...
3856 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3857 missing needed TLS section.
3859 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3861 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3862 being the last symbol.
3863 (aout_link_add_symbols): Just return TRUE if a warning
3866 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3868 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3869 R_MIPS_GPREL32 relocations against external symbols.
3870 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3873 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3875 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3876 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3877 elf_string_from_elf_strtab.
3878 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3879 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3880 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3881 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3882 looking at cached symtab info first, before iterating over headers.
3883 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3884 * elfcode.h (elf_object_p): Don't load section header stringtab
3887 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3889 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3890 against protected function when building shared library.
3893 * elf64-x86-64.c (is_32bit_relative_branch): New.
3894 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3895 protected function symbol when building shared library for
3896 32bit relative branch instruction.
3898 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3900 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3901 syms when doing a relocatable link.
3902 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3904 (ppc64_elf_tls_setup): Likewise.
3905 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3907 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3909 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3910 (link_hash_newfunc): Clear all locals using memset.
3911 (make_fdh): Remove flags param. Always create fake func desc
3912 weak. Link the descriptor with the code entry sym.
3913 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3914 (add_symbol_adjust): Adjust make_fdh call.
3915 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3916 descriptor to strong undefined if code entry is strong.
3918 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3920 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3921 lookup here. Set to new before calling bfd_link_repair_undef_list.
3922 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3924 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3926 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3928 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3930 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3931 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3932 before the as-needed lib was loaded. Abort on unexpected refs.
3934 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3936 * elflink.c (elf_smash_syms): Expand comments.
3937 (elf_link_add_object_symbols): Only call elf_smash_syms for
3938 as-needed dynamic objects.
3940 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3941 everything, just the field specific to ia64.
3942 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3944 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3946 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3947 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3949 (struct add_symbol_adjust_data): New.
3950 (add_symbol_adjust): Make an undefweak func desc for old ABI
3951 objects to link with --as-needed shared libs. Return fail status.
3952 Don't adjust old ABI func entry sym to weak if func desc syms
3954 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3957 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3959 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3962 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3964 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3965 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3966 remove anything but new and undefweak.
3967 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3969 (_bfd_elf_create_dynamic_sections): Formatting.
3970 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3971 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3972 (struct elf_smash_data): New.
3973 (elf_smash_syms): New function.
3974 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3975 unneeded dynamic objects to loaded list.
3976 (elf_link_output_extsym): Don't handle as-needed here. Strip
3977 bfd_link_hash_new symbols.
3978 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3979 delref when dynindx is already -1.
3980 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3982 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3984 2005-02-01 Ben Elliston <bje@au.ibm.com>
3986 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3988 2005-02-01 Ben Elliston <bje@au.ibm.com>
3990 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3991 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3992 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3993 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3994 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3995 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3996 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3997 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3998 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3999 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4000 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4001 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4002 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4003 throughout. Similarly, collapse #if 1'd code.
4005 2005-02-01 Ben Elliston <bje@au.ibm.com>
4007 * elf-bfd.h (bfd_elf_discard_group): Remove.
4008 * elf.c (bfd_elf_discard_group): Likewise.
4009 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4011 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4013 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4014 (_bfd_elf_eh_frame_address_size): Declare.
4015 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4016 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4017 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4018 (elf_backend_eh_frame_address_size): Define.
4019 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4020 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4021 size from the new backend hook.
4022 (_bfd_elf_write_section_eh_frame): Likewise.
4023 (_bfd_elf_eh_frame_address_size): New function.
4025 2005-01-31 Andrew Cagney <cagney@gnu.org>
4027 * configure: Regenerate to track ../gettext.m4.
4029 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4031 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4032 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4034 2005-01-31 Nick Clifton <nickc@redhat.com>
4036 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4037 sparc-lynxos, vax-vms) be obsolete.
4039 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4041 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4042 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4043 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4044 * elfcode.h (elf_object_p): Use minpagesize instead of
4046 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4047 (elfNN_bed): Include ELF_MINPAGESIZE.
4049 2005-01-28 Julian Brown <julian@codesourcery.com>
4051 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4052 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4053 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4054 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4055 passing flag value from ld. Set flag value in global hash table entry.
4056 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4059 2005-01-27 Andrew Cagney <cagney@gnu.org>
4061 * configure: Regenerate to track ../gettext.m4 change.
4063 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4065 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4068 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4070 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4071 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4073 * reloc.c: Add R_FRV_TLSMOFF.
4074 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4075 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4076 (elf32_frv_relocate_section): Handle it.
4077 (elf32_frv_check_relocs): Likewise.
4078 * libbfd.h, bfd-in2.h: Rebuilt.
4079 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4080 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4081 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4082 such that they return the constant in gr9.
4083 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4085 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4086 too, such that they shrink on relaxation.
4087 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4088 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4089 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4090 if we can guarantee the use of 16-bit constants.
4091 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4092 Introduce TLS support for FR-V FDPIC.
4093 * reloc.c: Add TLS relocations.
4094 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4095 (elf32_frv_rel_tlsdesc_value_howto): New.
4096 (elf32_frv_rel_tlsoff_howto): New.
4097 (frv_reloc_map): Add new mappings.
4098 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4100 (frvfdpic_dynamic_got_plt_info): New.
4101 (frvfdpic_plt_tls_ret_offset): New.
4102 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4103 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4104 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4105 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4107 (struct frvfdpic_relocs_info): Add TLS fields.
4108 (frvfdpic_relocs_info_hash): Warning clean up.
4109 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4110 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4111 (FRVFDPIC_TLS_BIAS): Define.
4112 (tls_biased_base): New.
4113 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4115 (frv_reloc_type_lookup): Likewise.
4116 (frvfdpic_info_to_howto_rel): Likewise.
4117 (elf32_frv_relocate_section): Likewise.
4118 (_frv_create_got_section): Create the PLT section here.
4119 (elf32_frvfdpic_create_dynamic_sections): Not here.
4120 (_frvfdpic_count_nontls_entries): Move out of...
4121 (_frvfdpic_count_got_plt_entries): ... here.
4122 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4123 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4125 (_frvfdpic_relax_tls_entries): New.
4126 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4127 (_frvfdpic_get_tlsdesc_entry): New.
4128 (_frvfdpic_assign_got_entries): Add TLS support.
4129 (_frvfdpic_assign_plt_entries): Likewise.
4130 (_frvfdpic_reset_got_plt_entries): New.
4131 (_frvfdpic_size_got_plt): Move out of...
4132 (elf32_frvfdpic_size_dynamic_sections): ... here.
4133 (_frvfdpic_relax_got_plt_entries): New.
4134 (elf32_frvfdpic_relax_section): New.
4135 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4136 (elf32_frv_check_relocs): Add TLS support.
4137 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4138 * libbfd.h, bfd-in2.h: Rebuilt.
4140 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4142 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4143 loadable reloc sections.
4144 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4145 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4147 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4149 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4150 sections immediately when linking shared libs. Instead, wait until
4151 we know a lib is needed.
4152 (_bfd_elf_link_create_dynstrtab): Extract from..
4153 (_bfd_elf_link_create_dynamic_sections_): ..here.
4154 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4155 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4156 for non-existent .dynamic.
4157 (elf_link_output_extsym): Don't complain about undefined symbols
4158 in as-needed dynamic libs that aren't actually linked.
4160 2005-01-24 Andrew Cagney <cagney@gnu.org>
4162 * configure: Regenerate, ../gettext.m4 was updated.
4164 2005-01-21 Ben Elliston <bje@au.ibm.com>
4166 * aout-encap.c: Remove unused file.
4168 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4171 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4172 non-function symbols are local.
4173 (_bfd_elf_symbol_refs_local_p): Likewise.
4175 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4177 * bfd.c (bfd_link_just_syms): Add abfd param.
4178 * bfd-in2.h: Regenerate.
4180 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4182 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4183 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4184 instructions. If the amount of padding is known, reduce the size
4185 of the CIE or FDE by that amount.
4187 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4189 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4190 augmentation_size. Use bfd_signed_vmas for data_align.
4191 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4192 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4193 functions. Don't read past the end of the enclosing CIE or FDE.
4194 (skip_bytes): New utility function.
4195 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4197 (_bfd_elf_write_section_eh_frame): Use new functions.
4199 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4201 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4202 assert-style REQUIRE() macro to handle sanity checks.
4204 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4206 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4208 (read_unsigned_leb128): Removed.
4209 (read_signed_leb128): Removed.
4210 (find_abstract_instance_name): Updated.
4211 (parse_comp_unit): Accept info_ptr_unit.
4212 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4213 comp unit and pass it to parse_comp_unit.
4215 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4216 (read_signed_leb128): Moved to ...
4219 * libbfd-in.h (read_unsigned_leb128): New prototype.
4220 (read_signed_leb128): Likewise.
4221 * libbfd.h: Regenerated.
4223 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4224 Nick Clifton <nickc@redhat.com>
4226 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4227 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4228 arch_sh4a_nofpu_up in order to match the external names and make the
4229 testsuite's job easier.
4230 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4232 * bfd-in2.h: Regenerate.
4234 2005-01-15 Andrew Cagney <cagney@gnu.org>
4237 * acinclude.m4: Move BFD_NEED_DECLARATION,
4238 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4239 the new file bfd.m4. Include ../bfd/bfd.m4.
4240 * configure: Re-generate.
4242 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4244 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4245 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4247 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4248 R_PPC_RELAX32PC_PLT.
4250 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4252 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4254 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4255 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4256 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4257 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4258 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4259 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4260 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4261 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4262 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4263 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4264 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4265 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4266 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4267 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4269 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4271 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4274 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4276 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4277 * bfd-in2.h: Regenerate.
4278 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4279 to support these new machine values.
4280 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4282 (bfd_maxq_arch): Update values for the maxq20.
4284 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4286 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4287 non-shared object, do not reserve space in .plt and .rela.plt for
4288 regular symbols neither defined nor referenced in shared objects.
4290 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4292 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4293 to zero the structure.
4294 (create_got_section): Use BFD_ASSERT instead of abort.
4295 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4297 (create_got_section): New function.
4298 (sparc64_elf_create_dynamic_sections): Likewise.
4299 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4300 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4301 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4302 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4303 (sparc64_elf_finish_dynamic_symbol): Likewise.
4304 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4305 (elf_backend_create_dynamic_sections): Define to
4306 sparc64_elf_create_dynamic_sections.
4308 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4310 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4311 (elf_backend_omit_section_dynsym): Define to it.
4312 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4313 (elf_backend_omit_section_dynsym): Define to it.
4315 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4317 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4318 PT_DYNAMIC segment, unless .dynamic.
4320 2005-01-06 Paul Brook <paul@codesourcery.com>
4322 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4323 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4324 * configure: Regenerate.
4325 * elf32-arm.c: Add VxWorks target bfd.
4327 (elf32_arm_link_hash_table): Add use_rel.
4328 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4329 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4330 Correct offset calculation for RELA case.
4331 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4332 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4333 (elf32_arm_vxworks_link_hash_table_create): New function.
4334 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4335 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4336 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4338 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4340 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4342 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4343 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4344 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4345 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4346 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4347 (toc_adjusting_stub_needed): Rewrite.
4348 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4349 toc tests. Adjust for toc_adjusting_stub_needed changes.
4350 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4351 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4352 * section.c: Expand comment on backend bits.
4353 * bfd-in2.h: Regenerate.
4354 * libbfd.h: Regenerate.
4356 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4358 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4359 toc adjusting stub, do not test source section flags.
4361 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4363 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4364 from STABS debugging sections again.
4366 2005-01-05 Fred Fish <fnf@specifixinc.com>
4368 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4369 (find_abstract_instance_name): New function.
4370 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4371 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4372 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4374 2004-12-31 Paul Brook <paul@copdesourcery.com>
4376 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4378 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4380 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4381 Commit missing changes from 2004-12-22.
4382 * bfd-in2.h: Regenerate.
4384 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4386 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4388 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4390 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4391 Add 'base' argument for constructing register sections. Reformat.
4392 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4393 gp and fp regs. Reformat.
4395 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4397 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4398 * bfd-in2.h: Regenerate.
4399 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4400 (avr_reloc_map): Likewise.
4401 (avr_final_link_relocate): Likewise.
4403 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4405 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4406 as-needed dynamic libs as undefined.
4407 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4408 libs when finding they are needed.
4410 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4412 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4413 (opd_entry_value): Use opd_relocs if available.
4414 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4415 copy .opd relocations to opd_relocs.
4416 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4418 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4420 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4421 * elf32-v850.c (v850_elf_howto_table): Add entry for
4422 R_V850_LO16_SPLIT_OFFSET.
4423 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4424 (v850_elf_perform_lo16_relocation): New function, extracted from...
4425 (v850_elf_perform_relocation): ...here. Use it to handle
4426 R_V850_LO16_SPLIT_OFFSET.
4427 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4428 R_V850_LO16_SPLIT_OFFSET.
4429 * libbfd.h, bfd-in2.h: Regenerate.
4431 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4433 * config.bfd: Add s390x-ibm-tpf support.
4435 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4437 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4438 to prototype, to make hash info available.
4439 Prevent wrapped symbols from being adjusted twice.
4441 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4443 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4444 overflow for calls to undefined weak symbols.
4446 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4448 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4449 canonical sections syms have a name.
4451 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4453 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4454 have been adjusted for output.
4455 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4457 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4459 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4460 add symtab_hdr param.
4461 (group_signature): Update calls.
4462 * elf-bfd.h (bfd_elf_sym_name): Update.
4463 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4464 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4465 (ppc64_elf_relocate_section): Update.
4466 * elflink.c (elf_link_input_bfd): Update.
4468 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4470 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4471 st_shndx on STT_SECTION sections.
4473 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4475 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4476 ELF section symbols.
4478 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4480 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4481 return a real value, unless it is a PLT symbol.
4482 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4485 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4486 R_MIPS_JALR entry to 0.
4488 * archures.c: Define bfd_mach_mips9000.
4489 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4490 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4491 * cpu-mips.c (I_mips9000): Define.
4492 (arch_info_struct): Add case for bfd_mach_mips9000.
4493 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4494 * bfd-in2.h: Regenerate.
4496 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4498 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4501 2004-12-07 Ben Elliston <bje@gnu.org>
4503 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4505 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4507 Suggested by Fergal Daly <fergal@esatclear.ie>:
4508 * simple.c (simple_dummy_multiple_definition): New function.
4509 (bfd_simple_get_relocated_section_contents): Use it.
4511 2004-12-03 Jan Beulich <jbeulich@novell.com>
4513 * elf.c (elf_find_function): Don't use the last file symbol ever,
4514 seen, but the last one seen prior to the symbol being reported.
4515 Don't report a filename at all for global symbols when that might
4518 2004-12-01 Paul Brook <paul@codesourcery.com>
4520 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4521 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4524 2004-12-01 Paul Brook <paul@codesourcery.com>
4526 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4529 2004-11-30 Paul Brook <paul@codesourcery.com>
4531 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4532 no_pipeline_knowledge
4533 (elf32_arm_link_hash_table_create): Ditto.
4534 (bfd_elf32_arm_process_before_allocation): Ditto.
4535 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4537 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4539 * bfd-in2.h: Regenerate.
4541 2004-11-30 Randolph Chung <tausq@debian.org>
4543 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4544 (elf32_hppa_grok_psinfo): New function.
4545 (elf_backend_grok_prstatus): Define.
4546 (elf_backend_grok_psinfo): Define.
4548 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4551 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4553 2004-11-24 Paul Brook <paul@codesourcery.com>
4555 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4557 2004-11-24 Paul Brook <paul@codesourcery.com>
4559 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4560 (elf32_arm_swap_symbol_out): New function.
4561 (elf32_arm_size_info): Add.
4562 (elf_backend_size_info): Define.
4564 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4566 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4569 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4571 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4572 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4573 * nlmcode.h (nlm_write_object_contents): Warning fix.
4575 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4577 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4579 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4581 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4582 (elf32_arm_plt_thumb_stub): New.
4583 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4585 (elf32_arm_link_hash_traverse): Fix typo.
4586 (elf32_arm_link_hash_table): Add obfd.
4587 (elf32_arm_link_hash_newfunc): Initialize new fields.
4588 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4589 (elf32_arm_link_hash_table_create): Initialize obfd.
4590 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4591 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4592 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4593 interworking BFD is not dynamic.
4594 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4595 not emit glue for PLT references.
4596 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4597 emit glue for PLT references. Support the Thumb PLT prefix.
4598 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4600 (elf32_arm_check_relocs): Likewise.
4601 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4603 (allocate_dynrelocs): Handle Thumb PLT references.
4604 (elf32_arm_finish_dynamic_symbol): Likewise.
4605 (elf32_arm_symbol_processing): New function.
4606 (elf_backend_symbol_processing): Define.
4608 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4610 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4611 add_fde_encoding. Remove need_relative.
4612 * elf-eh-frame.c (extra_augmentation_string_bytes)
4613 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4614 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4615 in cases where the CIE has no existing 'R' augmentation. Use
4616 size_of_output_cie_fde when assigning offsets. Use the final offset
4617 as the new section size.
4618 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4619 Account for any extra augmentation bytes in the returned offset.
4620 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4621 moved before being modified. Pad growing entries with DW_CFA_nops.
4622 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4623 and add_fde_encoding.
4625 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4627 * elf32-arm.c (elf32_arm_relocate_section): Use
4628 arm_real_reloc_type.
4630 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4632 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4633 for discard relocations; don't add an R_MIPS_NONE to the main body
4636 2004-11-04 Paul Brook <paul@codesourcery.com>
4638 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4639 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4640 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4641 default version definition for unversioned symbols.
4642 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4643 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4644 _bfd_elf_slurp_version_tables. Set default version for unversioned
4647 2004-11-15 Paul Brook <paul@codesourcery.com>
4649 * elflink.c (elf_link_add_object_symbols): Don't assume version
4650 indices are consecutive.
4652 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4654 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4655 composite relocations against the personality data.
4657 2004-11-13 Paul Brook <paul@codesourcery.com>
4659 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4660 R_ARM_PREL31 relocations to PLT entries.
4661 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4662 (elf32_arm_check_relocs): Ditto.
4664 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4666 * xtensa-isa.c (xtensa_interface_class_id): New.
4668 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4670 * elf32-xtensa.c (property_table_compare): Remove assertion about
4671 entries with the same address and non-zero size.
4672 (xtensa_read_table_entries): Report such entries as errors.
4674 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4676 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4677 R_ARM_RELATIVE on Symbian OS.
4679 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4681 * som.c (som_bfd_print_private_bfd_data): New function.
4682 (som_object_setup): Save the auxiliary header. Don't assume that
4683 zero is an invalid entry point for a shared library.
4684 (som_object_p): Allocate the auxiliary header on the heap.
4686 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4688 (elf32_arm_symbian_modify_segment_map): Likewise.
4690 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4692 From David Poole <daveml@mbuf.com>:
4693 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4694 (elf32_arm_size_dynamic_sections): Call it.
4696 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4698 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4699 (ALL_MACHINES_CFILES): Fix typo.
4700 * Makefile.in: Regenerate.
4701 * po/SRC-POTFILES.in: Regenerate.
4703 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4705 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4706 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4707 symbol in the relocation.
4709 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4710 Vineet Sharma <vineets@noida.hcltech.com>
4712 * coff-maxq.c: New File.
4713 * cpu-maxq.c: New File.
4714 * coffcode.h: Likewise.
4715 * config.bfd: Likewise.
4716 * configure.in (maxqcoff_vec): New target vector.
4717 * Makefile.am: Add support for maxq target.
4718 * configure.in: Likewise.
4719 * archures.c:. Likewise.
4720 * targets.c: Likewise.
4721 * bfd_in2.h : Regenerated.
4722 * Makefile.in: Regenerated.
4723 * configure: Regenerated.
4724 * doc/Makefile.in: Regenerated.
4726 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4728 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4729 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4730 C_NT_WEAK aux entries.
4731 (_bfd_coff_generic_relocate_section): Handle undefined
4734 2004-11-07 Andreas Schwab <schwab@suse.de>
4736 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4737 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4738 non-default visibility.
4740 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4742 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4744 (elf32_arm_symbian_modify_segment_map): Don't
4745 reset includes_filehdr and includes_phdrs here.
4747 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4749 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4750 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4751 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4753 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4754 to a new removed list. Remove normal configuration stanzas.
4755 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4756 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4757 elfarm-nabi.lo with elf32-arm.lo.
4758 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4759 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4760 * elf32-arm.h: Remove.
4761 * elfarm-oabi.c: Remove.
4762 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4763 and bfd_elf32_littlearm_oabi_vec.
4764 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4766 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4768 * config.bfd: Support crisv32-*-* like cris-*-*.
4769 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4770 (bfd_mach_cris_v10_v32): New macros.
4771 * cpu-cris.c: Tweak formatting.
4772 (get_compatible): New function.
4774 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4775 bfd_arch_info_type:s.
4776 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4777 get_compatible for member compatible and link bfd_cris_arch_v32 as
4779 * elf32-cris.c (cris_elf_pcrel_reloc)
4780 (cris_elf_set_mach_from_flags): New functions.
4781 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4782 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4783 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4784 numbers for bfd_mach_cris_v32.
4785 (PLT_ENTRY_SIZE_V32): New macro.
4786 (elf_cris_plt0_entry): Drop last comma in initializer.
4787 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4788 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4790 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4792 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4793 (elf_cris_finish_dynamic_sections): Similar.
4794 (elf_cris_adjust_dynamic_symbol): Similar.
4795 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4797 <switch with PIC relocs>: Emit error and return FALSE for
4798 bfd_mach_cris_v10_v32.
4799 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4800 Emit warning when generating textrel reloc.
4801 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4802 (cris_elf_final_write_processing): Set flags according to mach.
4803 (cris_elf_print_private_bfd_data): Display
4804 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4805 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4806 new_flags. Don't call cris_elf_final_write_processing. Don't
4807 look at the actual elf header flags at all; use
4808 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4809 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4811 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4812 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4813 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4814 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4815 * bfd-in2.h, libbfd.h: Regenerate.
4817 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4819 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4820 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4822 (struct adjust_toc_info): New.
4823 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4825 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4827 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4828 if there are no segments.
4830 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4832 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4834 2004-11-02 Nick Clifton <nickc@redhat.com>
4836 * elf32-iq2000.c: Convert to ISO C90 formatting.
4838 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4840 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4842 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4844 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4845 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4846 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4848 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4850 * elf32-sh.c (tpoff): Take alignment into account.
4852 2004-10-28 Nick Clifton <nickc@redhat.com>
4854 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4855 performing a relocatable link.
4856 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4857 for MIPS ports under Irix.
4859 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4861 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4862 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4863 (elf32_arm_final_link_relocate): Ditto.
4864 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4865 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4866 (elf32_arm_adjust_dynamic_symbol): Ditto.
4867 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4868 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4869 (elf32_arm_r_howto): ... To here.
4870 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4872 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4875 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4876 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4877 and R_IA64_SECREL64LSB.
4879 2004-10-26 Paul Brook <paul@codesourcery.com>
4881 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4882 (bfd_elf_size_dynamic_sections): Create default version definition.
4883 (elf_link_output_extsym): Adjust for default symbol version.
4885 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4887 * mmo.c: Adjust to ISO C.
4889 * mmo.c (mmo_write_section_description): New function broken out
4890 of mmo_internal_write_section.
4891 (mmo_internal_write_section): For each of .text and .data, call
4892 mmo_write_section_description before outputting contents if it has
4893 nontrivially deducible vma or contents.
4894 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4895 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4896 symbols if found within the .data address range.
4898 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4900 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4902 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4904 * mmo.c (File Layout): Correct place of misplaced blurb about
4907 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4909 * config.bfd: Add mips64*-*-openbsd.
4911 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4913 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4916 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4918 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4919 * configure: Regenerate.
4921 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4924 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4925 to linker reloc_overflow callback.
4926 (aout_link_input_section_ext): Likewise.
4927 (aout_link_reloc_link_order): Likewise.
4928 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4929 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4931 (alpha_relocate_section): Likewise.
4932 * coff-arm.c (coff_arm_relocate_section): Likewise.
4933 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4934 * coff-h8500.c (extra_case): Likewise.
4935 * coff-i960.c (coff_i960_relocate_section): Likewise.
4936 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4937 * coff-mips.c (mips_relocate_section): Likewise.
4938 * coff-or32.c (coff_or32_relocate_section): Likewise.
4939 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4940 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4941 * coff-sh.c (sh_relocate_section): Likewise.
4942 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4943 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4944 * coff-z8k.c (extra_case): Likewise.
4945 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4946 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4947 (_bfd_coff_generic_relocate_section): Likewise.
4948 * ecoff.c (ecoff_reloc_link_order): Likewise.
4949 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4950 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4951 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4952 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4953 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4954 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4955 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4956 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4957 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4958 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4959 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4960 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4961 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4962 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4963 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4964 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4965 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4966 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4967 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4968 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4969 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4970 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4971 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4972 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4973 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4974 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4975 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4976 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4977 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4978 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4979 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4980 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4981 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4982 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4983 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4984 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4985 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4986 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4987 * elflink.c (elf_reloc_link_order): Likewise.
4988 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4989 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4990 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4991 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4992 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4993 (aout_link_reloc_link_order): Likewise.
4994 * reloc.c (bfd_generic_get_relocated_section_contents):
4996 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4997 * simple.c (simple_dummy_reloc_overflow): Updated.
4999 2004-10-20 Andreas Schwab <schwab@suse.de>
5001 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5002 (elf_backend_plt_sym_val): Define.
5004 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5006 * config.bfd: Set targ_underscore=yes for PE COFF targets
5008 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5010 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5011 (ppc64_elf_edit_opd): Likewise.
5013 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5015 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5016 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5017 set SEC_ALLOC and SEC_LOAD.
5019 2004-10-18 Nick Clifton <nickc@redhat.com>
5021 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5022 'name' for relocs against both local and global symbols.
5024 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5026 * bfd-in2.h: Regenerate.
5027 * bfd.c (struct bfd): Add no_export.
5028 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5030 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5032 * config.bfd: Whitespace cleanup.
5033 * Makefile.am: Run "make dep-am"
5034 * Makefile.in: Regenerate.
5036 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5038 * elflink.c (struct already_linked_section): Removed.
5039 (try_match_symbols_in_sections, already_linked): Removed.
5040 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5041 prefix of section names when finding already_linked_table
5042 chain. Compare section names. Instead of calling already_linked,
5043 do it inline and only for sections in the same already_linked_list.
5045 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5047 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5048 parameter. If called after _bfd_elf_write_section_eh_frame,
5049 don't allow a -2 return unless need_* bit is already set, and
5050 handle offsets adjusted for output_offset.
5051 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5052 * elf.c (_bfd_elf_section_offset): Update call.
5054 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5057 * coffcode.h (coff_compute_section_file_positions): Cast to
5058 bfd_vma when computing page alignment.
5060 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5062 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5063 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5065 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5067 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5068 relocations use a virtual address, not a section offset.
5070 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5072 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5073 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5074 xtensa_format_encode.
5075 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5076 (ebb_add_proposed_action): Delete.
5078 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5080 * elf32-xtensa.c: Use ISO C90 formatting.
5082 2004-10-12 Paul Brook <paul@codesourcery.com>
5084 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5087 2004-10-12 Paul Brook <paul@codesourcery.com>
5089 * elf32-arm.h: Support EABI version 4 objects.
5091 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5094 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5095 Don't mark as default.
5096 (bfd_x86_64_arch): Don't mark as default.
5098 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5100 * elflink.c (enum action_discarded): New.
5101 (elf_section_complain_discarded): Delete.
5102 (elf_action_discarded): New function subsuming the above and also
5103 controlling reloc behaviour.
5104 (elf_link_input_bfd): Use it.
5106 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5108 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5109 (special_sections): Add .gnu.liblist and .gnu.conflict.
5110 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5112 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5115 * elflink.c (elf_link_input_bfd): Try harder to support
5116 relocations against symbols in removed linkonce sections.
5118 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5120 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5123 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5124 sections do not reference symbols in non-SEC_ALLOC sections.
5126 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5129 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5130 (_bfd_elf_link_omit_section_dynsym): Formatting.
5132 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5134 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5135 * libbfd.h: Regnerate.
5136 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5137 * elf32-frv.c: Likewise.
5138 * elf32-m32r.c: Likewise.
5139 * elf32-ppc.c: Likewise.
5140 * elf64-hppa.c: Likewise.
5141 * elfxx-ia64.c: Likewise.
5142 * opncls.c: Likewise.
5144 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5146 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5147 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5148 offsets stored in struct eh_cie_fde entries before doing other
5151 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5152 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5153 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5154 setting offsets for removed CIEs. Don't set "sec", instead set
5155 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5156 CIE in hdr_info. Only set make_relative and make_lsda_relative
5157 for CIEs. Use pointers rather than array indices.
5158 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5159 make_lsda_relative, need_* on cie_inf for FDEs.
5160 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5161 section output_offset. Delete cie_offset, instead use cie_inf
5162 pointer to CIE entry. Use need_relative and need_lsda_relative on
5163 CIE entry for FDEs. Use pointers rather than array indices.
5165 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5167 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5168 bfd_is_target_special_symbol.
5169 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5170 * som.c (som_bfd_is_target_special_symbol): Define.
5172 2004-10-08 Nick Clifton <nickc@redhat.com>
5174 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5175 * configure: Regenerate.
5176 * bfd-in2.h: Regenerate.
5177 * syms.c (bfd_is_target_special_symbol): New interface function.
5178 Returns true when a symbol should be considered to be special.
5179 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5180 the symbol jump table.
5181 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5182 Return true iff the symbol is a mapping symbol.
5183 (bfd_elf32_bfd_is_target_special_symbol): Define.
5184 * elfxx-target.h: Provide a default definition for
5185 bfd_is_target_special_symbol.
5186 * aout-target.h: Likewise.
5187 * aout-tic30.c: Likewise.
5188 * binary.c: Likewise.
5189 * coffcode.h: Likewise.
5190 * i386msdos.c: Likewise.
5193 * libaout.h: Likewise.
5194 * libbfd-in.h: Likewise
5195 * libecoff.h: Likewise.
5196 * mach-o.c: Likewise.
5198 * nlm-target.h: Likewise.
5199 * oasys.c: Likewise.
5201 * ppcboot.c: Likewise.
5203 * tekhex.c: Likewise.
5204 * versados.c: Likewise.
5206 * xcoff-target.h: Likewise.
5208 * libbfd.h: Regenerate.
5210 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5212 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5213 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5214 (elf_backend_section_from_shdr): Define.
5216 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5218 * syms.c (bfd_is_local_label): Return false for file symbols.
5220 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5221 David Heine <dlheine@tensilica.com>
5223 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5224 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5225 (elf32xtensa_no_literal_movement): New global variable.
5226 (elf_howto_table): Add entries for new relocations.
5227 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5228 (property_table_compare): When addresses are equal, compare sizes and
5229 various property flags.
5230 (property_table_matches): New.
5231 (xtensa_read_table_entries): Extend to read new property tables. Add
5232 output_addr parameter to indicate that output addresses should be used.
5233 Use bfd_get_section_limit.
5234 (elf_xtensa_find_property_entry): New.
5235 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5236 (elf_xtensa_check_relocs): Handle new relocations.
5237 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5238 relocations. Use new xtensa-isa.h functions.
5239 (build_encoding_error_message): Remove encode_result parameter. Add
5240 new target_address parameter used to detect alignment errors.
5241 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5242 error handling. Use new is_operand_relocation function.
5243 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5244 Use underbar macro for error messages. Formatting.
5245 (get_const16_opcode): New.
5246 (get_l32r_opcode): Add a separate flag for initialization.
5247 (get_relocation_opnd): Operand number is no longer explicit in the
5248 relocation. Change to decode the opcode and analyze its operands.
5249 (get_relocation_slot): New.
5250 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5251 Use new xtensa-isa.h functions to handle multislot instructions.
5252 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5253 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5254 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5255 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5256 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5257 get_single_format, init_op_single_format_table): New.
5258 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5259 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5260 (contract_asm_expansion): Add error_message parameter and pass it to
5261 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5262 with R_XTENSA_SLOT0_OP.
5263 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5264 instructions. Use new xtensa-isa.h functions.
5265 (r_reloc struct): Add new virtual_offset field.
5266 (r_reloc_init): Add contents and content_length parameters. Set
5267 virtual_offset field to zero. Add contents to target_offset field for
5268 partial_inplace relocations.
5269 (r_reloc_is_defined): Check for null.
5270 (print_r_reloc): New debug function.
5271 (source_reloc struct): Replace xtensa_operand field with pair of the
5272 opcode and the operand position. Add is_abs_literal field.
5273 (init_source_reloc): Specify operand by opcode/position pair. Set
5274 is_abs_literal field.
5275 (source_reloc_compare): When target_offsets are equal, compare other
5276 fields to make sorting predictable.
5277 (literal_value struct): Add is_abs_literal field.
5278 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5279 (init_literal_value): New.
5280 (is_same_value): Replace with ...
5281 (literal_value_equal): ... this function. Add comparisons of
5282 virtual_offset and is_abs_literal fields.
5283 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5284 failure. Initialize has_last_loc field.
5285 (value_map_hash_table_delete): New.
5286 (hash_literal_value): Rename to ...
5287 (literal_value_hash): ... this. Include is_abs_literal flag and
5288 virtual_offset field in the hash value.
5289 (get_cached_value): Rename to ...
5290 (value_map_get_cached_value): ... this. Update calls to
5291 literal_value_hash and literal_value_equal.
5292 (add_value_map): Check for allocation failure. Update calls to
5293 value_map_get_cached_value and literal_value_hash.
5294 (text_action, text_action_list, text_action_t): New types.
5295 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5296 text_action_add, text_action_add_literal, offset_with_removed_text,
5297 offset_with_removed_text_before_fill, find_insn_action,
5298 print_action_list, print_removed_literals): New.
5299 (offset_with_removed_literals): Delete.
5300 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5301 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5302 allocated_relocs_count fields.
5303 (init_xtensa_relax_info): Initialize new fields.
5304 (reloc_bfd_fix struct): Add new translated field.
5305 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5307 (fix_compare, cache_fix_array): New.
5308 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5309 section via get_xtensa_relax_info. Use cache_fix_array to set up
5310 sorted fix_array and use bsearch instead of linear search.
5311 (section_cache_t): New struct.
5312 (init_section_cache, section_cache_section, clear_section_cache): New.
5313 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5314 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5315 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5316 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5318 (retrieve_contents): Use bfd_get_section_limit.
5319 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5320 to compute_removed_literals. Free value_map_hash_table when no longer
5322 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5323 compute_text_actions for all sections.
5324 (find_relaxable_sections): Mark sections as relaxable if they contain
5325 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5326 call. Increment relax_info src_count field only for appropriate
5327 relocation types. Remove is_literal_section check.
5328 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5329 r_reloc_init and find_associated_l32r_irel. Check
5330 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5331 literals. Pass is_abs_literal flag to init_source_reloc.
5332 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5333 CONST16 instructions. Adjust calls to r_reloc_init and
5334 pcrel_reloc_fits. Handle weak symbols conservatively.
5335 (find_associated_l32r_irel): Add bfd parameter and pass it to
5337 (compute_text_actions, compute_ebb_proposed_actions,
5338 compute_ebb_actions, check_section_ebb_pcrels_fit,
5339 check_section_ebb_reduces, text_action_add_proposed,
5340 compute_fill_extra_space): New.
5341 (remove_literals): Replace with ...
5342 (compute_removed_literals): ... this function. Call
5343 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5344 Call xtensa_read_table_entries to get the property table. Skip
5345 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5346 is_removable_literal, remove_dead_literal, and
5347 identify_literal_placement functions.
5348 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5349 instead of linear search.
5350 (is_removable_literal, remove_dead_literal,
5351 identify_literal_placement): New.
5352 (relocations_reach): Update check for literal not referenced by any
5353 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5354 (coalesce_shared_literal, move_shared_literal): New.
5355 (relax_section): Use bfd_get_section_limit. Call
5356 translate_section_fixes. Update calls to r_reloc_init and
5357 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5358 Add call to pin_internal_relocs. Add special handling for
5359 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5360 info to calculate new addend_displacement variable. Replace code for
5361 deleting literals with more general code to perform the actions
5362 determined by the action_list for the section.
5363 (translate_section_fixes, translate_reloc_bfd_fix): New.
5364 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5365 find_removed_literal only if is_operand_relocation. Update call to
5366 offset_with_removed_text. Use new target_offset and removed_bytes
5368 (move_literal): New.
5369 (relax_property_section): Use bfd_get_section_limit. Set new
5370 is_full_prop_section flag and handle new property tables. Update calls
5371 to r_reloc_init and offset_with_removed_text. Check
5372 is_relaxable_asm_section flag. Handle expansion of zero-sized
5373 unreachable entries, with use of offset_with_removed_text_before_fill.
5374 For relocatable links, combine entries only for literal tables.
5375 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5376 calls to offset_with_removed_text. Translate st_size field for
5378 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5379 failure. Add contents parameter. Update call to get_bfd_fix. Update
5380 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5381 R_XTENSA_ASM_EXPAND relocs.
5382 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5383 call to get_bfd_fix. Include offset from contents for partial_inplace
5385 (is_reloc_sym_weak): New.
5386 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5387 (prop_sec_len): New.
5388 (xtensa_is_property_section): Handle new property sections.
5389 (is_literal_section): Delete.
5390 (internal_reloc_compare): When r_offset matches, compare r_info and
5391 r_addend to make sorting predictable.
5392 (internal_reloc_matches): New.
5393 (xtensa_get_property_section_name): Handle new property sections.
5394 (xtensa_get_property_predef_flags): New.
5395 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5396 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5397 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5398 (xtisa_errno, xtisa_error_msg): New variables.
5399 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5400 (xtensa_insnbuf_alloc): Add error handling.
5401 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5402 use xtensa_format_decode. Add error handling.
5403 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5404 instruction length to find the number of bytes to copy.
5405 (xtensa_isa_init): Add error handling. Replace calls to
5406 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5407 tables in the xtensa_modules structure.
5408 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5409 xtensa_extend_isa): Delete.
5410 (xtensa_isa_free): Change to only free lookup tables.
5411 (opname_lookup_compare): Replace with ...
5412 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5413 (xtensa_insn_maxlength): Rename to ...
5414 (xtensa_isa_maxlength): ... this.
5415 (xtensa_insn_length): Delete.
5416 (xtensa_insn_length_from_first_byte): Replace with ...
5417 (xtensa_isa_length_from_chars): ... this function.
5418 (xtensa_num_opcodes): Rename to ...
5419 (xtensa_isa_num_opcodes): ... this.
5420 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5421 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5422 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5423 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5424 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5425 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5426 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5427 (xtensa_opcode_lookup): Add error handling.
5428 (xtensa_decode_insn): Replace with ...
5429 (xtensa_opcode_decode): ... this function, with new format and
5430 slot parameters. Add error handling.
5431 (xtensa_encode_insn): Replace with ...
5432 (xtensa_opcode_encode): ... this function, which does the encoding via
5433 one of the entries in the "encode_fns" array. Add error handling.
5434 (xtensa_opcode_name): Add error handling.
5435 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5436 xtensa_opcode_is_call): New.
5437 (xtensa_num_operands): Replace with ...
5438 (xtensa_opcode_num_operands): ... this function. Add error handling.
5439 (xtensa_opcode_num_stateOperands,
5440 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5441 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5442 xtensa_operand_is_visible): New.
5443 (xtensa_get_operand, xtensa_operand_kind): Delete.
5444 (xtensa_operand_inout): Add error handling and special-case for
5446 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5447 operate on one slot of an instruction. Added error handling.
5448 (xtensa_operand_encode): Handle default operands with no encoding
5449 functions. Check for success by comparing against decoded value.
5451 (xtensa_operand_decode): Handle default operands. Return decoded value
5452 through argument pointer. Add error handling.
5453 (xtensa_operand_is_register, xtensa_operand_regfile,
5454 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5455 (xtensa_operand_isPCRelative): Rename to ...
5456 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5457 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5458 through argument pointer. Add error handling.
5459 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5460 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5461 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5462 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5463 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5464 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5465 xtensa_state_is_exported, xtensa_sysreg_lookup,
5466 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5467 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5468 xtensa_interface_num_bits, xtensa_interface_inout,
5469 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5470 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5471 * xtensa-modules.c: Rewrite to use new data structures.
5472 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5473 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5474 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5475 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5476 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5477 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5478 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5479 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5480 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5481 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5482 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5483 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5484 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5485 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5486 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5487 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5488 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5489 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5490 * Makefile.in: Regenerate.
5491 * bfd-in2.h: Likewise.
5492 * libbfd.h: Likewise.
5494 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5496 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5497 against the absolute section.
5498 (mips_elf64_write_rela): Likewise.
5500 2004-10-07 Jan Beulich <jbeulich@novell.com>
5502 * elf.c (elf_find_function): Don't generally check for matching
5503 section, just for non-file symbols. Remove redunant comparison
5505 * elf32-arm.h (arm_elf_find_function): Likewise.
5507 2004-10-07 Jeff Baker <jbaker@qnx.com>
5509 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5510 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5513 2004-10-04 Roland McGrath <roland@redhat.com>
5515 * hash.c (bfd_hash_set_default_size): Use const for table.
5516 Use size_t instead of int for variable compared to sizeof results.
5518 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5521 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5523 2004-10-01 Paul Brook <paul@codesourcery.com>
5525 * elf32-arm.h (elf32_arm_fake_sections,
5526 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5528 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5530 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5532 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5534 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5535 need_relative or need_lsda_relative if we are processing an
5536 offset for a reloc on a FDE initial loc or LSDA field
5538 (_bfd_elf_write_section_eh_frame): Test need_relative and
5539 need_lsda_relative in place of corresponding make_* field
5540 when deciding to use pc-relative encodings.
5542 2004-09-30 Paul Brook <paul@codesourcery.com>
5544 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5545 target2 relocation type.
5547 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5550 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5552 2004-09-30 Paul Brook <paul@codesourcery.com>
5554 * reloc.c: Add BFD_RELOC_ARM_SMI.
5555 * bfd-in2.h: Regenerate.
5558 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5560 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5561 vma and output offset to address.
5562 * simple.c (simple_save_output_info): Only set output section
5563 and offset for debug sections, or those not already set up by
5565 (bfd_simple_get_relocated_section_contents): Update comment.
5567 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5569 * elf.c (IS_LOADED): Delete.
5570 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5571 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5574 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5577 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5578 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5579 redundant assignment of EM_SPARC.
5581 2004-09-22 Brian Ford <ford@vss.fsi.com>
5583 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5584 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5586 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5588 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5590 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5591 (elf_backend_modify_segment_map): Don't define.
5593 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5595 * elf.c (IS_LOADED): Define.
5596 (assign_file_positions_for_segments): Don't round up file offset of
5597 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5598 Delete code handling link script adjustment of lma. Do the adjust
5599 in later code handling similar ajustments. Remove dead code error
5600 check. Warn if section lma would require a negative offset
5601 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5602 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5603 update voff in section loop. Change voff in segment loop to be an
5604 adjustment on top of "off". Set sec->filepos and update "off" later.
5605 Test for loadable sections consistently using IS_LOADED. Similarly,
5606 test for alloc-only sections other than .tbss consistently.
5607 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5608 Tidy PT_NOTE handling. Use %B and %A in error messages.
5609 (assign_file_positions_except_relocs): Use %B in error message.
5611 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5613 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5614 (CONFIG_STATUS_DEPENDENCIES): New.
5615 (Makefile): Removed.
5616 (config.status): Likewise.
5617 * Makefile.in: Regenerated.
5619 2004-09-17 Paul Brook <paul@codesourcery.com>
5621 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5622 (bfd_elf32_arm_process_before_allocation): Update prototype.
5623 * bfd-in2.h: Regenerate.
5624 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5625 (elf32_arm_link_hash_table_create): Set it.
5626 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5627 (bfd_elf32_arm_set_target_relocs): New function.
5628 (arm_real_reloc_type): New function.
5629 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5630 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5631 (elf32_arm_gc_sweep_hook): Ditto.
5632 (elf32_arm_check_relocs): Ditto.
5633 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5634 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5636 (elf32_arm_got_prel): New variable.
5637 (elf32_arm_howto_from_type): New function.
5638 (elf32_arm_info_to_howto): Use it.
5639 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5640 BFD_RELOC_ARM_TARGET2.
5641 * libbfd.h: Regenerate.
5642 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5644 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5646 * ecoff.c: Update u.undef.next refs.
5647 * elf64-ppc.c: Likewise.
5648 * elflink.c: Likewise.
5649 * linker.c: Likewise.
5650 * xcofflink.c: Likewise.
5652 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5653 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5654 fields to indirect struct.
5655 * elf-m10300.c: Update u.weakdef refs.
5656 * elf32-arm.h: Likewise.
5657 * elf32-cris.c: Likewise.
5658 * elf32-frv.c: Likewise.
5659 * elf32-hppa.c: Likewise.
5660 * elf32-i370.c: Likewise.
5661 * elf32-i386.c: Likewise.
5662 * elf32-m32r.c: Likewise.
5663 * elf32-m68k.c: Likewise.
5664 * elf32-ppc.c: Likewise.
5665 * elf32-s390.c: Likewise.
5666 * elf32-sh.c: Likewise.
5667 * elf32-sparc.c: Likewise.
5668 * elf32-vax.c: Likewise.
5669 * elf32-xtensa.c: Likewise.
5670 * elf64-alpha.c: Likewise.
5671 * elf64-hppa.c: Likewise.
5672 * elf64-ppc.c: Likewise.
5673 * elf64-s390.c: Likewise.
5674 * elf64-sh64.c: Likewise.
5675 * elf64-sparc.c: Likewise.
5676 * elf64-x86-64.c: Likewise.
5677 * elfxx-ia64.c: Likewise.
5678 * elfxx-mips.c: Likewise.
5679 * elflink.c: Likewise. Also u.elf_hash_value.
5680 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5682 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5683 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5684 (bfd_elf_gc_record_vtentry): Likewise.
5685 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5687 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5689 * Makefile.am: Run "make dep-am".
5690 * Makefile.in: Regenerate.
5691 * bfd-in2.h: Regenerate.
5692 * po/SRC-POTFILES.in: Regenerate.
5693 * po/bfd.pot: Regenerate.
5695 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5697 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5698 with bitfields. Make "type" and "other" bitfields too.
5699 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5700 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5701 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5702 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5703 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5704 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5705 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5706 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5707 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5708 * elf-m10300.c: Likewise.
5710 * elf32-arm.h: Likewise.
5711 * elf32-cris.c: Likewise.
5712 * elf32-frv.c: Likewise.
5713 * elf32-hppa.c: Likewise.
5714 * elf32-i370.c: Likewise.
5715 * elf32-i386.c: Likewise.
5716 * elf32-m32r.c: Likewise.
5717 * elf32-m68k.c: Likewise.
5718 * elf32-ppc.c: Likewise.
5719 * elf32-s390.c: Likewise.
5720 * elf32-sh-symbian.c: Likewise.
5721 * elf32-sh.c: Likewise.
5722 * elf32-sh64.c: Likewise.
5723 * elf32-sparc.c: Likewise.
5724 * elf32-vax.c: Likewise.
5725 * elf32-xtensa.c: Likewise.
5726 * elf64-alpha.c: Likewise.
5727 * elf64-hppa.c: Likewise.
5728 * elf64-ppc.c: Likewise.
5729 * elf64-s390.c: Likewise.
5730 * elf64-sh64.c: Likewise.
5731 * elf64-sparc.c: Likewise.
5732 * elf64-x86-64.c: Likewise.
5733 * elflink.c: Likewise.
5734 * elfxx-ia64.c: Likewise.
5735 * elfxx-mips.c: Likewise.
5736 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5737 * configure: Regenerate.
5738 * aclocal.m4: Regenerate.
5740 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5742 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5743 around uses of R_ARM_TARGET1.
5744 (elf32_arm_check_relocs): Likewise.
5746 2004-09-13 Paul Brook <paul@codesourcery.com>
5748 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5750 * bfd-in2.h: Regenerate.
5751 * libbfd.h: Regenerate.
5752 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5753 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5754 (bfd_elf32_arm_process_before_allocation): Ditto.
5755 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5756 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5757 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5760 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5762 * hpux-core.c (thread_section_p): New function.
5763 (hpux_core_core_file_p): Fix computation of offset in call
5764 to bfd_seek. Create a ".reg" section from an arbitrary
5765 ".reg/<id>" section if none was created after having read
5768 2004-09-11 Andreas Schwab <schwab@suse.de>
5770 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5771 * aclocal.m4: Rebuild.
5772 * configure: Rebuild.
5774 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5776 * section.c (bfd_sections_find_if): Fix parameter name in
5777 comment to match code.
5779 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5781 * elf.c (assign_file_positions_except_relocs): Assign relocs
5782 stored in a bfd section.
5784 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5786 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5787 h->gotplt_refcount to 0, not -1.
5789 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5791 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5792 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5794 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5795 handle symbol visibility here.
5797 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5799 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5800 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5802 (ppc_stub_name): Remove trailing "+0" on stub name.
5803 (create_linkage_sections): Create relocations for
5804 branch lookup table when --emit-relocs as well as when --shared.
5805 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5806 relbrlt test. For --emit-stub-syms, always output a sym even when
5807 one already exists on a plt call stub. Put stub type in the stub
5809 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5811 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5812 reloc_count in stub sections. Adjust relbrlt test.
5813 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5814 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5815 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5816 for relocs against discarded symbols. Fix comments.
5818 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5820 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5821 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5823 (map_sections_to_segments): ... here. Use it. Assign a file
5824 position to the .dynamic section if it is not loadable, but part
5825 of the PT_DYNAMIC segment.
5826 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5827 offsets, not VMAs, for the BPABI. Do not fill in the header in
5828 the .got.plt section for the BPABI.
5829 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5831 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5833 2004-09-06 Nick Clifton <nickc@redhat.com>
5835 * elflink.c (elf_link_add_object_symbols): Set the error code to
5836 bfd_error_wrong_format when the input format does not match the
5839 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5841 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5842 (ppc64_elf_check_directives): ..here.
5843 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5844 before accessing ppc64_elf_tdata.
5845 (ppc64_elf_finish_dynamic_sections): And here too.
5847 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5849 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5851 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5853 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5854 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5855 (bfd_elf32_littlearm_symbian_vec): Likewise.
5856 * configure: Regenerated.
5857 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5858 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5859 (PLT_ENTRY_SIZE): Likewise.
5860 (bfd_vma_elf32_arm_symbian_plt_entry): New
5862 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5864 (create_got_section): Don't create sections when generating BPABI
5866 (elf32_arm_create_dynamic_sections): Tidy.
5867 (elf32_arm_link_hash_table_create): Set plt_header_size,
5868 plt_entry_size, and symbian_p.
5869 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5870 generating BPABI objects.
5871 (allocate_dynrelocs): Use htab->plt_header_size, not
5872 PLT_HEADER_SIZE. Do not add to .got.plt when
5873 generating BPABI objects.
5874 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5875 * elfarm-nabi.c: Add SymbianOS target vectors.
5876 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5877 (_bfd_elf_link_create_dynamic_sections): Likewise.
5878 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5879 (elfNN_bed): Use it.
5880 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5881 (bfd_elf32_littlearm_symbian_vec): Likewise.
5882 (_bfd_target_vector): Add them.
5884 2004-09-03 Nick Clifton <nickc@redhat.com>
5887 * coffcode.h (handle_COMDAT): Replace abort with an warning
5888 message and allow the scan to continue.
5890 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5892 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5893 in when reading relocs, not our sorted syms. Remove unnecessary
5896 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5898 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5900 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5902 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5903 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5904 replace uses of *_alias with *_noncanonical.
5905 * aclocal.m4: Rebuild with aclocal 1.4p6.
5906 * Makefile.in: Rebuild with automake 1.4p6.
5907 * doc/Makefile.in: Rebuild with automake 1.4p6.
5908 * configure.in: Autoupdate with autoupdate 2.59.
5909 * config.in: Regenerate with autoheader 2.59.
5910 * configure: Regnerate with autoconf 2.59.
5912 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5914 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5915 symbol pointer arrays before modifying.
5917 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5919 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5920 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5921 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5922 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5923 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5924 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5925 Use both symbol tables on non-relocatable objects. Use a common
5926 error exit. Fix "mid" warning.
5927 * libbfd.h: Regenerate.
5928 * bfd-in2.h: Regenerate.
5930 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5932 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5934 (struct sfpr_def_parms): Save some space.
5935 (sfpr_define): Here too.
5937 * elf64-ppc.c (compare_symbols): Put section syms first.
5938 (sym_exists_at): New function.
5939 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5940 points only for relocatable files. Use .opd section contents
5941 otherwise. Generally clean up the code.
5943 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5945 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5946 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5947 (struct sfpr_def_parms): New.
5948 (sfpr_define): New function.
5949 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5950 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5951 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5952 (savefpr1_tail, restfpr1_tail): New functions.
5953 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5954 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5955 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5956 code. Define all ABI mandated _save and _rest functions.
5958 2004-08-26 Paul Brook <paul@codesourcery.com>
5960 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5962 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5964 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5967 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5969 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5970 that pcrel correction is applied for R_386_PC32.
5972 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5974 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5975 for R_386_32 and R_386_PC32 relocs against symbols defined in
5978 2004-08-25 Dmitry Diky <diwil@spec.ru>
5980 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5981 Add new relocations.
5982 * bfd-in2.h: Regenerate.
5983 * libbfd.h: Regenerate.
5984 * elf32-msp430.c: Clean-up code.
5985 (elf_msp430_howto_table): Add new relocation entries.
5986 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5987 (msp430_elf_relax_section): New function.
5988 (msp430_elf_relax_delete_bytes): New function.
5989 (msp430_elf_symbol_address_p): New function.
5991 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5993 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5994 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5996 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5998 * elflink.c (_bfd_elf_section_already_linked): Handle
5999 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6001 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6003 * config.bfd (arm*-*-symbianelf*): New target.
6004 (arm*-*-eabi*): Likewise.
6006 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6008 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6009 "struct ppc_link_hash_entry *".
6010 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6011 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6013 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6015 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6016 entries (where fd_aux overlaps next entry's fd_func).
6017 Add non_overlapping argument, use it.
6018 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6019 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6020 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6021 as indexes into opd_sym_map/opd_adjust array.
6022 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6024 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6026 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6027 if we can look up their function descriptor in a regular file.
6029 2004-08-18 Nick Clifton <nickc@redhat.com>
6032 * cofflink.c (coff_link_add_symbols): Check that the comdat
6033 pointer in the coff_section_data structure has been initialised
6036 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6039 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6040 changing bfd_link_hash_undefined to bfd_link_hash_new.
6042 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6044 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6046 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6047 (synthetic_opd, synthetic_relocatable): New variables.
6048 (compare_symbols, compare_relocs): New helper routines.
6049 (ppc64_elf_get_synthetic_symtab): New function.
6050 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6052 * bfd-in2.h: Regenerated.
6053 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6054 to relsyms. Return 0 if abfd is relocatable.
6056 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6058 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6060 2004-08-17 Nick Clifton <nickc@redhat.com>
6062 * (is_arm_mapping_symbol_name): New function - return true
6063 when a symbol name matches the requirements for an ARM mapping
6065 (arm_elf_find_function): New function based on
6066 elf_find_function in elf.c but skipping ARM mapping symbols
6067 and including thumb function symbols.
6068 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6069 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6071 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6073 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6074 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6075 (ppc64_elf_brtaken_reloc): Here too.
6077 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6079 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6081 (ppc64_elf_check_directives): Check that we have the right hash
6082 table before proceeding.
6084 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6086 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6087 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6088 the sections that will be discarded.
6090 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6092 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6094 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6096 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6097 free space available.
6099 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6101 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6102 occurrences with bfd_byte * thoughout file.
6104 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6105 (xcoff_write_armap_big): Likewise.
6106 (xcoff_write_archive_contents_old): Likewise.
6107 (xcoff_write_archive_contents_big): Likewise.
6109 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6111 2004-08-13 Nick Clifton <nickc@redhat.com>
6113 * elf32-arm.h: Convert to ISO C90.
6115 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6118 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6121 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6123 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6124 (bfd_archive_filename, bfd_get_section_ident): Delete.
6125 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6126 bfd_archive_filename.
6127 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6128 to warn about symbols in discarded sections. Use _bfd_error_handler.
6129 * aout-adobe.c (aout_adobe_callback): See below.
6130 * aout-cris.c (swap_ext_reloc_in): ..
6131 * coff-arm.c (find_thumb_glue, find_arm_glue,
6132 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6133 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6134 coff_arm_copy_private_bfd_data): ..
6135 * coff-i860.c (i860_reloc_processing): ..
6136 * coff-mcore.c (mcore_coff_unsupported_reloc,
6137 coff_mcore_relocate_section): ..
6138 * coff-ppc.c (coff_ppc_relocate_section): ..
6139 * coff-rs6000.c (xcoff_create_csect_from_smclas
6140 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6141 sh_swap_insns, sh_relocate_section): ..
6142 * coff-tic54x.c (tic54x_reloc_processing): ..
6143 * coff-tic80.c (coff_tic80_relocate_section): ..
6144 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6145 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6146 coff_slurp_symbol_table, coff_classify_symbol,
6147 coff_slurp_reloc_table): ..
6148 * coffgen.c (_bfd_coff_read_string_table): ..
6149 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6150 _bfd_coff_generic_relocate_section): ..
6151 * cpu-arm.c (bfd_arm_merge_machines): ..
6152 * cpu-sh.c (sh_merge_bfd_arch): ..
6153 * elf-hppa.h (elf_hppa_relocate_section): ..
6154 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6155 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6156 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6157 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6158 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6159 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6160 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6161 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6162 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6163 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6164 cris_elf_merge_private_bfd_data
6165 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6166 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6167 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6168 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6169 elf32_hppa_relocate_section): ..
6170 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6171 i370_elf_check_relocs, i370_elf_relocate_section): ..
6172 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6173 elf_i386_relocate_section): ..
6174 * elf32-m32r.c (m32r_elf_relocate_section,
6175 m32r_elf_merge_private_bfd_data): ..
6176 * elf32-m68hc1x.c (m68hc12_add_stub,
6177 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6178 * elf32-m68k.c (elf_m68k_relocate_section): ..
6179 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6180 mcore_elf_relocate_section): ..
6181 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6182 ppc_elf_check_relocs, ppc_elf_relocate_section,
6183 ppc_elf_begin_write_processing): ..
6184 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6185 elf_s390_relocate_section): ..
6186 * elf32-sh-symbian.c (sh_symbian_import_as,
6187 sh_symbian_process_embedded_commands,
6188 sh_symbian_relocate_section): ..
6189 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6190 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6191 sh_elf_merge_private_data): ..
6192 * elf32-sparc.c (elf32_sparc_check_relocs,
6193 elf32_sparc_relocate_section,
6194 elf32_sparc_merge_private_bfd_data): ..
6195 * elf32-v850.c (v850_elf_check_relocs,
6196 v850_elf_merge_private_bfd_data): ..
6197 * elf32-xtensa.c (elf_xtensa_check_relocs,
6198 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6199 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6200 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6201 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6202 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6203 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6204 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6205 ppc64_elf_relocate_section): ..
6206 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6207 elf_s390_relocate_section): ..
6208 * elf64-sh64.c (sh_elf64_relocate_section): ..
6209 * elf64-sparc.c (sparc64_elf_check_relocs,
6210 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6211 sparc64_elf_merge_private_bfd_data): ..
6212 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6213 elf64_x86_64_relocate_section): ..
6214 * elflink.c (_bfd_elf_add_default_symbol,
6215 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6216 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6217 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6218 elf_get_linked_section_vma, elf_fixup_link_order,
6219 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6220 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6221 * elfxx-ia64.c (elfNN_ia64_relax_section,
6222 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6223 * elfxx-mips.c (mips_elf_perform_relocation,
6224 _bfd_mips_elf_check_relocs,
6225 _bfd_mips_elf_merge_private_bfd_data): ..
6226 * ieee.c (ieee_slurp_external_symbols): ..
6227 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6228 * libbfd.c (_bfd_generic_verify_endian_match): ..
6229 * linker.c (_bfd_generic_link_add_one_symbol,
6230 _bfd_generic_section_already_linked): ..
6231 * pdp11.c (translate_to_native_sym_flags): ..
6232 * pe-mips.c (coff_pe_mips_relocate_section): ..
6233 * peicode.h (pe_ILF_build_a_bfd): ..
6234 * srec.c (srec_bad_byte): ..
6235 * stabs.c (_bfd_link_section_stabs): ..
6236 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6237 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6238 with corresponding %B and %A in _bfd_error_handler format string.
6239 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6240 calls to use %A and %B. Fix "against symbol .. from section" and
6241 similar error messages. Combine multiple _bfd_error_handler calls
6242 where they were separated due to bfd_archive_filename deficiencies.
6243 * bfd-in2.h: Regenerate.
6245 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6247 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6250 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6252 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6253 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6254 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6256 (link_hash_newfunc): Init was_undefined.
6257 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6258 Use undefweak instead.
6259 (ppc64_elf_check_directives): Fix undefs chain.
6260 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6262 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6263 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6264 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6266 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6268 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6269 error, test input_section flags rather than sec.
6271 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6273 * elf-bfd.h (struct elf_backend_data): Add
6274 elf_backend_archive_symbol_lookup.
6275 (_bfd_elf_archive_symbol_lookup): Declare.
6276 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6277 (elf_link_add_archive_symbols): ..extracted from here. Call the
6279 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6280 (elfNN_bed): Init new field.
6281 * elf64-ppc.c (elf_backend_check_directives): Define.
6282 (elf_backend_archive_symbol_lookup): Define.
6283 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6284 a ppc_link_hash_entry pointer.
6286 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6287 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6288 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6289 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6290 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6291 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6292 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6295 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6297 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6298 (ppc64_elf_add_symbol_hook): Test for NULL section.
6299 (get_sym_h): Formatting.
6300 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6303 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6304 long branch stubs with code handling plt and r2off branch stubs.
6306 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6308 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6309 * elflink.c (elf_link_input_bfd): Formatting.
6310 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6312 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6313 (link_hash_newfunc): Don't set it.
6314 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6315 (ppc64_elf_mark_entry_syms): Delete.
6316 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6317 sections. Use get_opd_info.
6318 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6320 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6322 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6324 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6325 (func_desc_adjust): Don't set have_undefweak.
6326 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6327 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6329 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6330 "struct ppc_link_hash_entry *". Adjust all references.
6331 (ppc64_elf_hide_symbol): Correct a comment.
6333 * elf64-ppc.c (get_opd_info): New function.
6334 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6335 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6336 before calling get_fdh. Test fdh rather than h before dereferencing
6337 fdh. Mark removed symbols in opd_adjust.
6338 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6339 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6341 (ppc64_elf_output_symbol_hook): Likewise.
6343 2004-08-06 Paul Brook <paul@codesourcery.com>
6345 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6346 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6347 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6348 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6349 and BFD_RELOC_ARM_SBREL32.
6350 * bfd-in2.h, bbfd.h: Regenerate.
6352 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6354 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6355 the dynamic link symbol actually in use.
6357 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6359 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6361 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6362 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6364 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6365 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6367 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6368 Nick Clifton <nickc@redhat.com>
6371 * bfd.c (_bfd_default_error_handler): Make it global.
6373 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6375 * elf.c (assign_section_numbers): Cope gracefully with sections
6376 which have SHF_LINK_ORDER set but no sh_link set up.
6377 * elflink.c (elf_get_linked_section_vma): Likewise.
6379 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6382 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6383 Set it to _bfd_default_error_handler.
6384 (elfNN_bed): Add elf_backend_link_order_error_handler.
6386 * libbfd-in.h (_bfd_default_error_handler): New.
6388 * libbfd.h: Regenerated.
6390 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6392 * archures.c (bfd_mach_sparc_64bit_p): Define.
6393 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6394 * bfd-in2.h: Rebuilt.
6396 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6398 Introduce SH2a support.
6399 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6400 * archures.c (bfd_mach_sh2a_nofpu): New.
6401 * bfd-in2.h: Rebuilt.
6402 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6403 (arch_info_struct): Add sh2a_nofpu.
6404 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6405 2003-12-29 DJ Delorie <dj@redhat.com>
6406 * reloc.c: Add relocs for sh2a.
6407 * bfd-in2.h: Regenerate.
6408 * libbfd.hh: Regenerate.
6409 2003-12-01 Michael Snyder <msnyder@redhat.com>
6410 * archures.c (bfd_mach_sh2a): New.
6411 * bfd-in2.h: Rebuilt.
6412 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6414 (arch_info_struct): Add sh2a.
6415 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6417 2004-07-28 Nick Clifton <nickc@redhat.com>
6418 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6421 * som.c (setup_sections): Improve estimation of space sizes in
6422 relocatable objects.
6424 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6425 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6426 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6428 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6429 * configure: Regenerate.
6430 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6431 case that accepts OSABI=NetBSD and OSABI=SysV.
6432 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6433 the base of .got or .data (if .got does not exist).
6434 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6436 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6437 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6438 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6439 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6441 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6444 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6445 (elf_sec_group): Defined.
6446 (bfd_elf_match_symbols_in_sections): New prototype.
6447 (_bfd_elf_setup_group_pointers): Likewise.
6449 * elf.c (bfd_elf_discard_group): Abort.
6450 (bfd_elf_set_group_contents): Also include relocation sections.
6451 Remove zero-fill for ld -r.
6452 (_bfd_elf_setup_group_pointers): New function.
6453 (elf_sort_elf_symbol): Likewise.
6454 (elf_sym_name_compare): Likewise.
6455 (bfd_elf_match_symbols_in_sections): Likewise.
6457 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6459 * elflink.c (match_group_member): New.
6460 (elf_link_input_bfd): Check group member for discarded section.
6461 (try_match_symbols_in_sections): New function.
6462 (already_linked): Likewise.
6463 (_bfd_elf_section_already_linked): Support mixing comdat group
6464 and linkonce section.
6466 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6467 * linker.c (bfd_section_already_linked_table_traverse): New.
6469 * libbfd.h: Regenerated.
6471 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6473 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6474 BFD_RELOC_CRX_SWITCH32.
6475 * bfd-in2.h: Regenerate.
6476 * libbfd.h: Regenerate.
6477 * elf32-crx.c: Support relocation/relaxation of
6478 BFD_RELOC_CRX_SWITCH* types.
6480 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6482 * elf64-ppc.c: Correct "Linker stubs" comment.
6484 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6486 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6488 (elf_linked_to_section): New.
6490 * elf.c (assign_section_numbers): Set up sh_link for
6493 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6494 to sh_link for SHT_IA_64_UNWIND sections.
6496 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6498 * elflink.c (elf_fixup_link_order): Add _() to error message.
6500 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6502 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6505 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6507 * aout-adobe.c (aout_32_section_already_linked): Defined.
6508 * aout-target.h (MY_section_already_linked): Likewise.
6509 * aout-tic30.c (MY_section_already_linked): Likewise.
6510 * binary.c (binary_section_already_linked): Likewise.
6511 * bout.c (b_out_section_already_linked): Likewise.
6512 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6513 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6514 * coffcode.h (coff_section_already_linked): Likewise.
6515 * i386msdos.c (msdos_section_already_linked): Likewise.
6516 * i386os9k.c (os9k_section_already_linked): Likewise.
6517 * ieee.c (ieee_section_already_linked): Likewise.
6518 * ihex.c (ihex_section_already_linked): Likewise.
6519 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6520 * mmo.c (mmo_section_already_linked): Likewise.
6521 * nlm-target.h (nlm_section_already_linked): Likewise.
6522 * oasys.c (oasys_section_already_linked): Likewise.
6523 * pef.c (bfd_pef_section_already_linked): Likewise.
6524 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6525 * som.c (som_bfd_discard_group): Likewise.
6526 * srec.c (srec_section_already_linked): Likewise.
6527 * tekhex.c (tekhex_section_already_linked): Likewise.
6528 * versados.c (versados_section_already_linked): Likewise.
6529 * vms.c (vms_section_already_linked): Likewise.
6530 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6531 * xsym.c (bfd_sym_section_already_linked): Likewise.
6533 * bfd-in.h (bfd_section_already_linked_table_init): New.
6534 (bfd_section_already_linked_table_free): Likewise.
6536 * coff-rs6000.c (rs6000coff_vec): Add
6537 _bfd_generic_section_already_linked.
6538 (pmac_xcoff_vec): Likewise.
6539 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6540 (aix5coff64_vec): Likewise.
6542 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6543 * elflink.c (_bfd_elf_section_already_linked): New function.
6545 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6547 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6548 (_bfd_generic_section_already_linked): New.
6549 (bfd_section_already_linked_hash_entry): Likewise.
6550 (bfd_section_already_linked): Likewise.
6551 (bfd_section_already_linked_table_lookup): Likewise.
6552 (bfd_section_already_linked_table_insert): Likewise.
6554 * linker.c (bfd_section_already_linked): New.
6555 (_bfd_section_already_linked_table): Likewise.
6556 (bfd_section_already_linked_table_lookup): Likewise.
6557 (bfd_section_already_linked_table_insert): Likewise.
6558 (already_linked_newfunc): Likewise.
6559 (bfd_section_already_linked_table_init): Likewise.
6560 (bfd_section_already_linked_table_free): Likewise.
6561 (_bfd_generic_section_already_linked): Likewise.
6563 * section.c (bfd_section): Remove comdat.
6564 (bfd_comdat_info): Moved to ...
6565 * bfd-in.h (coff_comdat_info): Here.
6566 (bfd_coff_get_comdat_section): New.
6567 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6568 * libcoff-in.h (coff_section_tdata): Add comdat.
6569 * coffcode.h (handle_COMDAT): Updated.
6570 * cofflink.c (coff_link_add_symbols): Likewise.
6571 * ecoff.c (bfd_debug_section): Likewise.
6573 * targets.c (bfd_target): Add _section_already_linked.
6574 (BFD_JUMP_TABLE_LINK): Updated.
6576 * bfd-in2.h: Regenerated.
6577 * libbfd.h: Likewise.
6578 * libcoff.h: Likewise.
6580 2003-07-21 Paul Brook <paul@codesourcery.com>
6582 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6583 elf_fixup_link_order): New functions.
6584 (bfd_elf_final_link): Call elf_fixup_link_order.
6586 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6588 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6589 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6591 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6592 _bfd_elf_symbol_refs_local_p.
6593 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6596 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6598 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6600 (bfd_elf_get_dyn_lib_class): New prototype.
6601 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6603 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6604 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6605 entry is needed. Issue an error if a DT_NEEDED entry is needed
6606 for a file marked DYN_NO_NEEDED.
6607 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6610 * bfd-in2.h: Regenerated.
6612 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6614 * elflink.c (elf_section_complain_discarded): Don't complain in
6617 2004-07-10 James E Wilson <wilson@specifixinc.com>
6619 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6620 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6621 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6622 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6624 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6625 bfd_put_64 to bfd_putl64.
6626 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6628 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6631 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6632 .init/.fini sections when trying to relax it.
6634 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6636 * elf.c (assign_file_positions_for_segments): Make sure the
6637 .dynamic section is the first section in the PT_DYNAMIC segment.
6639 2004-07-09 Nick Clifton <nickc@redhat.com>
6641 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6642 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6643 sh_elf_get_flags_from_mach functions so that they do not conflict
6644 when this target is built with other sh-elf targets.
6645 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6646 suppression of this function.
6647 (sh_elf_find_flags): Likewise.
6649 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6651 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6652 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6653 (BFD32_BACKENDS): Add elf32-crx.lo.
6654 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6655 (cpu-crx.lo): New target.
6656 (elf32-crx.lo): New target.
6657 * Makefile.in: Regenerate.
6658 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6659 (bfd_archures_list): Add bfd_crx_arch.
6660 * bfd-in2.h: Regenerate.
6661 * config.bfd: Handle crx-*-elf*, crx*.
6662 * configure.in: Handle bfd_elf32_crx_vec.
6663 * configure: Regenerate.
6664 * cpu-crx.c: New file.
6665 * elf32-crx.c: Likewise.
6666 * libbfd.h: Regenerate.
6667 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6668 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6669 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6670 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6671 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6672 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6673 * targets.c (bfd_elf32_crx_vec): Declare.
6674 (bfd_target_vector): Add bfd_elf32_crx_vec.
6676 2004-07-06 Nick Clifton <nickc@redhat.com>
6678 * config.bfd: Add sh-symbian-elf target.
6679 * configure.in: Add bfd_elf32_shl_symbian_vec.
6680 * configure: Regenerate.
6681 * elf-bfd.h (struct elf_backend_data): Add new field
6683 * elflink.c (elf_link_add_object_symbols): Invoke the
6684 check_directives function, if defined.
6685 * elfxx-target.h: Provide a default, NULL definition for
6687 * targets.c: Add bfd_elf32_shl_symbian_vec.
6688 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6690 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6691 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6692 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6693 not already been defined.
6694 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6695 * sh-symbian.c: New file. Provide functions to support the
6696 * sh-symbian-elf target.
6697 * Makefile.am: Add elf32-sh-symbian.c
6698 * Makefile.in: Regenerate.
6700 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6702 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6703 * Makefile.am: Ran make dep-am.
6704 * Makefile.in: Ran make dep-in.
6706 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6708 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6711 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6713 * config.bfd: Add want64 to configuration target s390-*-linux*.
6715 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6717 * bfd.c (bfd_get_section_ident): New.
6719 * elflink.c (elf_link_read_relocs_from_section): Call
6720 bfd_get_section_ident to identify the section when reporting
6722 (_bfd_elf_link_output_relocs): Likewise.
6723 (elf_link_output_extsym): Likewise.
6724 (elf_link_input_bfd): Likewise.
6725 (bfd_elf_gc_record_vtinherit): Likewise.
6727 * bfd-in2.h: Regenerated.
6729 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6730 Nick Clifton <nickc@redhat.com>
6733 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6734 of section symbols to mips_elf_sort_hash_table ().
6736 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6738 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6740 (elf_section_complain_discarded): New function. Handle
6741 .gcc_except_table too.
6742 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6743 in discarded sections.
6744 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6746 2004-06-30 James E Wilson <wilson@specifixinc.com>
6748 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6749 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6751 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6754 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6755 local references to discarded sections and report their
6758 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6760 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6761 sec_info_type, test section name instead.
6763 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6766 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6767 in .init/.fini sections.
6769 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6771 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6772 bfd_get_section_limit.
6774 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6776 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6777 output section size.
6779 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6781 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6783 (mmix_elf_perform_relocation): Adjust for above change.
6784 (mmix_elf_relocate_section): Likewise.
6785 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6786 (mmix_elf_get_section_contents): Delete.
6787 (bfd_elf64_get_section_contents): Delete.
6788 (mmix_elf_relocate_section): Zero stub area.
6789 * linker.c (default_indirect_link_order): Alloc max of section size
6791 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6792 * section.c (bfd_malloc_and_get_section): Likewise.
6793 (struct bfd_section): Update rawsize comment.
6794 * bfd-in2.h: Regenerate.
6796 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6798 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6800 * bfd-in.h (bfd_get_section_limit): Define.
6801 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6802 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6803 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6804 * coff-arm.c (coff_arm_relocate_section): Likewise.
6805 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6806 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6807 (bfd_ns32k_final_link_relocate): Likewise.
6808 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6809 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6810 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6811 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6812 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6813 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6814 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6815 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6816 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6817 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6818 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6819 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6820 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6821 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6822 * elf32-v850.c (v850_elf_reloc): Likewise.
6823 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6824 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6825 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6826 * elf64-mips.c (mips_elf64_gprel32_reloc)
6827 (mips16_gprel_reloc): Likewise.
6828 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6829 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6830 * elf64-sparc.c (init_insn_reloc): Likewise.
6831 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6832 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6833 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6834 (_bfd_mips_elf_generic_reloc): Likewise.
6835 * bfd-in2.h: Regenerate.
6837 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6839 * bfd-in.h (struct stab_info): Move from stabs.c.
6840 * stabs.c (struct stab_link_includes_table): Delete.
6841 (stab_link_includes_lookup): Delete.
6842 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6843 level of indirection from sinfo parm.
6844 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6845 stabstr section. Adjust hash table accesses.
6846 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6847 alloc. Adjust stab_info test.
6848 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6849 (_bfd_coff_final_link): Adjust stab_info test.
6850 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6851 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6853 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6854 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6855 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6856 stabstr section. Adjust stab_info test.
6857 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6858 (_bfd_write_stab_strings): Adjust prototypes.
6859 * libbfd.h: Regenerate.
6860 * libcoff.h: Regenerate.
6861 * bfd-in2.h: Regenerate.
6863 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6865 From Miod Vallat <miod@online.fr>:
6866 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6868 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6870 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6871 (struct elf32_mn10300_link_hash_entry): Remove
6872 pcrel_relocs_copied.
6873 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6874 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6875 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6876 and gotoff relocations if the symbol doesn't bind locally. Use
6877 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6878 relocation for PCREL32.
6879 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6880 to test whether a symbol binds locally.
6881 (elf32_mn10300_link_hash_newfunc): Don't initialize
6882 pcrel_relocs_copied.
6883 (_bfd_mn10300_elf_discard_copies): Delete.
6884 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6886 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6888 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6890 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6892 * som.c (som_set_reloc_info): Correct small typo.
6894 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6896 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6897 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6898 (m32r_elf_gcsweep_hook): Likewise.
6899 (m32r_elf_check_relocs): Likewise.
6900 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6901 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6902 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6903 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6904 * bfd-in2.h: Regenerated.
6905 * libbfd.h: Regenerated.
6907 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6909 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6911 (elf64_x86_64_relocate_section): Issue an error for
6912 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6913 against global symbols when building shared library.
6915 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6917 * section.c (struct sec): Rename "_cooked_size" to "size".
6918 Rename "_raw_size" to "rawsize".
6919 (STD_SECTION): Adjust comments.
6920 (bfd_set_section_size, bfd_get_section_contents): Use size.
6921 (bfd_malloc_and_get_section): New function.
6922 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6923 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6924 Correctly free reloc and contents memory.
6925 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6926 and fake CIE now that we can shink section size to zero.
6927 (_bfd_elf_write_section_eh_frame): Likewise..
6928 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6929 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6930 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6931 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6932 unneeded indirection.
6933 * elf.c (_bfd_elf_section_offset): .. and update call.
6934 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6935 * libbfd.h: Regenerate.
6936 * bfd-in2.h: Regenerate.
6938 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6939 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6940 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6941 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6942 Similarly use "rawsize", if non-zero, in reloc functions to validate
6943 reloc addresses. Use new bfd_malloc_and_get_section in most places
6944 where bfd_get_section_contents was called. Expand all occurrences of
6945 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6946 grok_prstatus and similar functions to "size".
6947 * aix386-core.c (aix386_core_file_p): ..
6948 * aix5ppc-core.c (xcoff64_core_p): ..
6949 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6950 aout_adobe_set_section_contents): ..
6951 * aout-target.h (callback): ..
6952 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6953 MY_bfd_final_link): ..
6954 * aoutf1.h (sunos4_core_file_p): ..
6955 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6956 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6957 final_link, aout_link_input_section): ..
6958 * binary.c (binary_object_p, binary_canonicalize_symtab,
6959 binary_set_section_contents): ..
6960 * bout.c (b_out_callback, b_out_write_object_contents,
6961 b_out_set_section_contents, b_out_bfd_relax_section,
6962 b_out_bfd_get_relocated_section_contents): ..
6963 * cisco-core.c (cisco_core_file_validate): ..
6964 * coff-alpha.c (alpha_ecoff_object_p,
6965 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6966 * coff-arm.c (coff_arm_relocate_section,
6967 bfd_arm_allocate_interworking_sections): ..
6968 * coff-h8300.c (h8300_reloc16_extra_cases,
6969 h8300_bfd_link_add_symbols): ..
6970 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6971 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6972 ppc_bfd_coff_final_link): ..
6973 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6974 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6975 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6976 * coff64-rs6000.c (xcoff64_write_object_contents,
6977 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6978 * coffcode.h (coff_compute_section_file_positions,
6979 coff_write_object_contents): ..
6980 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6981 coff_section_symbol, build_debug_section): ..
6982 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6983 process_embedded_commands, _bfd_coff_link_input_bfd,
6984 _bfd_coff_write_global_sym): ..
6985 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6986 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6987 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6988 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6989 _bfd_dwarf2_find_nearest_line): ..
6990 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6991 ecoff_compute_section_file_positions,
6992 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6993 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6994 _bfd_elf_discard_section_eh_frame_hdr,
6995 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6996 _bfd_elf_write_section_eh_frame,
6997 _bfd_elf_write_section_eh_frame_hdr): ..
6998 * elf-hppa.h (elf_hppa_sort_unwind): ..
6999 * elf-m10200.c (mn10200_elf_relax_section,
7000 mn10200_elf_relax_delete_bytes,
7001 mn10200_elf_get_relocated_section_contents): ..
7002 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7003 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7004 mn10300_elf_relax_delete_bytes,
7005 mn10300_elf_get_relocated_section_contents,
7006 _bfd_mn10300_elf_adjust_dynamic_symbol,
7007 _bfd_mn10300_elf_discard_copies,
7008 _bfd_mn10300_elf_size_dynamic_sections,
7009 _bfd_mn10300_elf_finish_dynamic_sections): ..
7010 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7011 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7012 bfd_elf_set_group_contents, map_sections_to_segments,
7013 elf_sort_sections, assign_file_positions_for_segments,
7014 SECTION_SIZE, copy_private_bfd_data,
7015 _bfd_elf_get_dynamic_reloc_upper_bound,
7016 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7017 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7018 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7019 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7020 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7021 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7022 bfd_elf32_arm_process_before_allocation,
7023 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7024 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7025 elf32_arm_write_section): ..
7026 * elf32-cris.c (cris_elf_grok_prstatus,
7027 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7028 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7029 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7030 elf_cris_discard_excess_dso_dynamics,
7031 elf_cris_discard_excess_program_dynamics): ..
7032 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7033 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7034 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7035 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7036 elf32_frvfdpic_size_dynamic_sections,
7037 elf32_frvfdpic_modify_segment_map,
7038 elf32_frvfdpic_finish_dynamic_sections): ..
7039 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7040 elf32_h8_get_relocated_section_contents): ..
7041 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7042 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7043 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7044 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7045 elf32_hppa_finish_dynamic_sections): ..
7046 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7047 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7048 i370_elf_finish_dynamic_sections): ..
7049 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7050 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7051 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7052 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7053 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7054 * elf32-ip2k.c (ip2k_is_switch_table_128,
7055 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7056 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7057 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7058 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7059 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7060 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7061 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7062 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7063 m32r_elf_get_relocated_section_contents): ..
7064 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7065 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7066 m68hc11_elf_relax_delete_bytes): ..
7067 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7068 m68hc12_elf_size_one_stub): ..
7069 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7070 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7071 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7072 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7073 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7074 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7075 elf32_mips_grok_prstatus): ..
7076 * elf32-or32.c (or32_elf_consth_reloc): ..
7077 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7078 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7079 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7080 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7081 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7082 ppc_elf_final_write_processing): ..
7083 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7084 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7085 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7086 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7087 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7088 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7089 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7090 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7091 * elf32-sh64-com.c (sh64_address_in_cranges,
7092 sh64_get_contents_type): ..
7093 * elf32-sh64.c (sh64_find_section_for_address,
7094 sh64_elf_final_write_processing): ..
7095 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7096 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7097 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7098 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7099 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7100 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7101 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7102 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7103 elf_vax_finish_dynamic_sections): ..
7104 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7105 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7106 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7107 xstormy16_elf_finish_dynamic_sections): ..
7108 * elf32-xtensa.c (xtensa_read_table_entries,
7109 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7110 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7111 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7112 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7113 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7114 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7115 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7116 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7117 xtensa_callback_required_dependence): ..
7118 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7119 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7120 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7121 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7122 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7123 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7124 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7125 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7126 * elf64-hppa.c (allocate_dynrel_entries,
7127 elf64_hppa_size_dynamic_sections,
7128 elf64_hppa_finish_dynamic_sections): ..
7129 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7130 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7131 elf64_mips_grok_prstatus): ..
7132 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7133 mmix_elf_relocate_section, mmix_elf_final_link,
7134 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7135 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7136 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7137 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7138 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7139 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7140 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7141 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7142 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7143 ppc64_elf_finish_dynamic_sections): ..
7144 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7145 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7146 elf_s390_finish_dynamic_sections): ..
7147 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7148 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7149 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7150 sh64_elf64_finish_dynamic_sections): ..
7151 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7152 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7153 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7154 sparc64_elf_finish_dynamic_symbol,
7155 sparc64_elf_finish_dynamic_sections): ..
7156 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7157 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7158 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7159 elf64_x86_64_finish_dynamic_sections): ..
7160 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7161 * elfcode.h (elf_slurp_reloc_table): ..
7162 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7163 elf_finalize_dynstr, elf_link_add_object_symbols,
7164 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7165 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7166 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7167 elf32_mips_grok_prstatus): ..
7168 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7169 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7170 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7171 elfNN_ia64_finish_dynamic_sections): ..
7172 * elfxx-mips.c (mips_elf_create_procedure_table,
7173 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7174 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7175 mips_elf_global_got_index, mips_elf_multi_got,
7176 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7177 mips_elf_allocate_dynamic_relocations,
7178 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7179 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7180 _bfd_mips_elf_always_size_sections,
7181 _bfd_mips_elf_size_dynamic_sections,
7182 _bfd_mips_elf_finish_dynamic_symbol,
7183 _bfd_mips_elf_finish_dynamic_sections,
7184 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7185 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7186 _bfd_elf_mips_get_relocated_section_contents,
7187 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7188 * hp300hpux.c (callback): ..
7189 * hppabsd-core.c (make_bfd_asection): ..
7190 * hpux-core.c (make_bfd_asection): ..
7191 * i386linux.c (linux_link_create_dynamic_sections,
7192 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7193 * i386msdos.c (msdos_write_object_contents): ..
7194 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7195 os9k_set_section_contents): ..
7196 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7197 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7198 ieee_write_section_part, do_with_relocs, do_as_repeat,
7199 do_without_relocs, ieee_write_debug_part, init_for_output,
7200 ieee_set_section_contents): ..
7201 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7202 * irix-core.c (do_sections, make_bfd_asection): ..
7203 * libaout.h (aout_section_merge_with_text_p): ..
7204 * libbfd.c (_bfd_generic_get_section_contents,
7205 _bfd_generic_get_section_contents_in_window): ..
7206 * linker.c (default_indirect_link_order): ..
7207 * lynx-core.c (make_bfd_asection): ..
7208 * m68klinux.c (linux_link_create_dynamic_sections,
7209 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7210 * mach-o.c (bfd_mach_o_make_bfd_section,
7211 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7212 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7213 bfd_mach_o_scan_read_segment): ..
7214 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7215 _bfd_merge_sections): ..
7216 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7217 mmo_map_set_sizes, mmo_canonicalize_symtab,
7218 mmo_internal_write_section, mmo_write_object_contents): ..
7219 * netbsd-core.c (netbsd_core_file_p): ..
7220 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7221 nlm_alpha_set_public_section): ..
7222 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7223 * nlm32-sparc.c (nlm_sparc_write_import): ..
7224 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7225 nlm_compute_section_file_positions): ..
7226 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7227 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7228 * opncls.c (get_debug_link_info): ..
7229 * osf-core.c (make_bfd_asection): ..
7230 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7231 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7232 final_link, aout_link_input_section): ..
7233 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7234 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7235 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7236 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7237 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7238 * ptrace-core.c (ptrace_unix_core_file_p): ..
7239 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7240 _bfd_final_link_relocate, bfd_generic_relax_section,
7241 bfd_generic_get_relocated_section_contents): ..
7242 * reloc16.c (bfd_coff_reloc16_relax_section,
7243 bfd_coff_reloc16_get_relocated_section_c): ..
7244 * riscix.c (riscix_some_aout_object_p): ..
7245 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7246 * sco5-core.c (make_bfd_asection): ..
7247 * simple.c (bfd_simple_get_relocated_section_contents): ..
7248 * som.c (som_object_setup, setup_sections, som_prep_headers,
7249 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7250 som_set_reloc_info, som_get_section_contents,
7251 som_bfd_link_split_section): ..
7252 * sparclinux.c (linux_link_create_dynamic_sections,
7253 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7254 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7255 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7256 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7257 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7258 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7259 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7260 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7261 sunos_finish_dynamic_link): ..
7262 * syms.c (_bfd_stab_section_find_nearest_line): ..
7263 * tekhex.c (first_phase, tekhex_set_section_contents,
7264 tekhex_write_object_contents): ..
7265 * trad-core.c (trad_unix_core_file_p): ..
7266 * versados.c (process_esd, process_otr, process_otr): ..
7267 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7268 * vms-misc.c (add_new_contents): ..
7269 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7270 * vms.c (vms_set_section_contents): ..
7271 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7272 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7273 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7274 * xsym.c (bfd_sym_scan): .. See above.
7276 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7278 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7279 calling _bfd_merged_section_offset only for section symbols.
7281 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7283 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7284 for handling SEC_MERGE symbols in relax_section.
7286 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7288 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7289 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7290 linked together. Mark the result as h8300sx code.
7292 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7294 * elf-bfd.h (struct elf_backend_data): Added
7295 elf_backend_omit_section_dynsym.
7296 (_bfd_elf_link_omit_section_dynsym): Declare.
7297 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7298 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7299 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7300 (_bfd_elf_link_renumber_dynsyms): ... this function.
7301 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7302 _bfd_elf_link_omit_section_dynsym).
7303 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7305 2004-06-21 Nick Clifton <nickc@redhat.com>
7307 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7310 2004-06-17 Jerome Guitton <guitton@gnat.com>
7312 * bfd-in.h (bfd_cache_close_all): New function declaration.
7313 * bfd-in2.h: Regenerate.
7314 * cache.c (bfd_cache_close_all): New function definition.
7316 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7318 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7320 * configure: Regenerate.
7322 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7324 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7325 the pre-existing section.
7327 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7329 * section.c (struct sec): Remove usused flags. Reorganize a little.
7330 (bfd_get_section_size_before_reloc): Delete.
7331 (bfd_get_section_size_after_reloc): Delete.
7332 (STD_SECTION): Update.
7333 (bfd_get_section_size_now): Delete.
7334 (bfd_set_section_contents): Don't referece reloc_done.
7335 (bfd_get_section_contents): Remove reloc_done comment.
7336 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7338 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7339 * ecoff.c (bfd_debug_section): Update initializer.
7340 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7341 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7342 * bfd-in.h (bfd_section_size): Expand.
7343 (bfd_get_section_size): New macro.
7344 * bfd-in2.h: Regenerate.
7345 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7346 bfd_get_section_size_before_reloc with bfd_get_section_size.
7347 * coffcode.h (coff_write_object_contents): Likewise.
7348 * coffgen.c (build_debug_section): Likewise.
7349 * dwarf1.c (parse_line_table): Likewise.
7350 (_bfd_dwarf1_find_nearest_line): Likewise.
7351 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7352 * i386msdos.c (msdos_write_object_contents): Likewise.
7353 * pdp11.c (squirt_out_relocs): Likewise.
7354 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7355 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7357 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7359 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7360 removal) with updated comment.
7361 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7363 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7364 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7366 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7368 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7369 overflow on branches to undefweaks.
7371 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7373 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7374 as ecoff_section_data() does not return a valid lvalue.
7376 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7378 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7379 (elf_link_add_object_symbols): Likewise.
7381 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7382 (elf_backend_reloc_type_class): New.
7384 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7386 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7388 * configure: Regenerate.
7390 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7392 From: Albert Chin-A-Young <china@thewrittenword.com>
7393 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7396 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7398 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7401 2004-05-28 DJ Delorie <dj@redhat.com>
7403 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7404 for linking, but otherwise adjust reloc for merged sections.
7406 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7408 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7409 _bfd_merged_section_offset for local symbols.
7411 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7413 * Makefile.am: Regenerate dependencies.
7414 * Makefile.in: Regenerate.
7415 * archures.c: Add bfd_mach_sh3_nommu .
7416 * bfd-in2.h: Regenerate.
7417 * cpu-sh.c: Add sh3-nommu architecture.
7418 (bfd_to_arch_table): Create new table.
7419 (sh_get_arch_from_bfd_mach): Create new function.
7420 (sh_get_arch_up_from_bfd_mach): Create new function.
7421 (sh_merge_bfd_arch): Create new function.
7422 * elf32-sh.c (sh_ef_bfd_table): Add table.
7423 (sh_elf_check_relocs): Replace switch statement with
7424 use of sh_ef_bfd_table .
7425 (sh_elf_get_flags_from_mach): Add new function.
7426 (sh_find_elf_flags): Likewise.
7427 (sh_elf_copy_private_data): Replace most of non-elf contents
7428 with a call to sh_merge_bfd_arch() .
7430 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7432 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7433 * Makefile.in: Regenerate.
7435 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7437 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7438 custom calling conventions for dynamic symbols.
7439 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7440 symbol if it's an alias to a global one.
7442 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7444 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7447 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7449 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7452 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7454 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7455 for SHT_GROUP sections.
7457 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7459 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7461 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7462 * merge.c: Formatting. Remove unnecessary casts. Expand
7463 bfd_get_section_alignment macro.
7464 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7465 use throughout file.
7466 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7467 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7468 section name to determine sinfo group, instead test output section
7470 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7471 _bfd_strip_section_from_output rather than just twiddling flags.
7472 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7473 (_bfd_merge_sections): Update prototype.
7474 * libbfd.h: Regenerate.
7476 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7478 * netbsd-core.c: Correctly indent section that sets architecture
7481 From Miod Vallat <miod@online.fr>:
7482 * m88kopenbsd.c: New file.
7483 * targets.c (m88k_openbsd_vec): New.
7484 * config.bfd: Add m88k-*-openbsd*.
7485 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7486 (m88kopenbsd_vec): New.
7487 * configure: Regenerate.
7488 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7489 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7491 * Makefile.in: Regenerate.
7492 * po/SRC-POTFILES.in: Regenerate.
7494 2004-05-24 Nick Clifton <nickc@redhat.com>
7496 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7497 introduced by hash table size patch.
7499 2004-05-22 Ben Elliston <bje@au.ibm.com>
7501 * configure.in (is_release): Remove.
7502 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7503 (AC_OUTPUT): Don't output bfdver.h from version.h.
7504 * configure: Regenerate.
7505 * Makefile.am (RELEASE): New variable.
7506 (bfdver.h): New target.
7507 * Makefile.in: Regenerate.
7508 * doc/Makefile.in: Likewise.
7510 2004-05-22 Ben Elliston <bje@au.ibm.com>
7512 * Makefile.am (config.status): Don't depend on version.h.
7513 * Makefile.in: Regenerate.
7515 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7517 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7518 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7519 * libbfd.h: Regenerate.
7520 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7521 (_bfd_elf_rel_local_sym): Likewise.
7522 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7523 (elf_link_input_bfd): Likewise.
7524 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7525 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7526 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7527 (elfNN_ia64_relocate_section): Likewise.
7529 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7531 * hash.c (bfd_default_hash_table_size): New variable.
7532 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7533 (bfd_hash_set_default_size): New function. Set the default size
7534 to a selected prime number close to the argument. Document new
7536 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7537 * bfd-in2.h: Regenerate.
7538 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7539 * Makefile.in: Regenerate.
7541 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7543 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7544 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7545 arm, m68k, m88k and hppa core files.
7547 2004-05-21 Nick Clifton <nickc@redhat.com>
7549 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7550 (bfd_bwrite): Likewise.
7551 (bfd_tell): Likewise.
7552 (bfd_flush): Likewise.
7553 (bfd_stat): Likewise.
7554 (bfd_seek): Likewise.
7555 (bfd_get_mtime): Likewise.
7556 (bfd_get_size): Likewise.
7558 2004-05-19 Ben Elliston <bje@au.ibm.com>
7560 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7562 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7564 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7565 (bfd_generic_openr_next_archived_file): Likewise.
7567 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7569 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7570 section names by inserting a new substring after .gnu.linkonce, except
7571 for .gnu.linkonce.t.* where the "t." is replaced.
7573 2004-05-17 Adam Nemet <anemet@lnxw.com>
7575 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7576 (m68-*-lynxos* case): Likewise.
7577 (powerpc-*-lyxnos* case): New case.
7578 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7580 2004-05-17 David Heine <dlheine@tensilica.com>
7582 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7583 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7584 * bfd.c (bfd_copy_private_header_data): Define.
7585 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7587 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7588 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7589 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7590 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7591 segments by calling copy_private_bfd_data.
7592 (_bfd_elf_copy_private_header_data): Define.
7593 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7594 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7595 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7596 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7597 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7598 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7599 * som.c (som_bfd_copy_private_header_data): Define.
7600 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7601 * vms.c (vms_bfd_copy_private_header_data): Define.
7602 * bfd-in2.h: Regenerate.
7603 * libbfd.h: Regenerate.
7605 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7607 * elfxx-mips.c (MINUS_TWO): Define.
7608 (mips_elf_higher, mips_elf_highest,
7609 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7610 some bfd_vma values.
7611 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7613 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7615 * som.c (log2): Rename to exact_log2. Adjust all callers.
7617 2004-05-13 Paul Brook <paul@codesourcery.com>
7619 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7620 dwarf3 format CIE entries. Remove comment about the size of the
7621 ra_column field. It is now correctly deduced.
7623 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7625 * config.bfd (or32-*-rtems*): Switch to elf.
7627 2004-05-13 Nick Clifton <nickc@redhat.com>
7629 * po/fr.po: Updated French translation.
7631 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7633 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7634 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7635 Adjust counting of last_local.
7636 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7637 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7638 created by the linker nor !SHF_ALLOC.
7640 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7641 DT_PLTGOT to the start of the .got.plt section instead of the
7642 .got output section. Set sh_entsize for .got section in addition
7644 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7645 is at sgot->output_section->vma.
7646 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7647 DT_PLTGOT to the start of the .got.plt section instead of the
7648 .got output section.
7649 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7650 is at sgot->output_section->vma. Set sh_entsize for .got section
7651 in addition to .got.plt.
7652 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7653 (bfd_section_from_phdr): Likewise.
7654 (map_sections_to_segments): Likewise.
7655 (assign_file_positions_for_segments): Likewise.
7656 (get_program_header_size): Likewise.
7657 * elflink.c (bfd_elf_size_dynamic_sections): Set
7658 elf_tdata (output_bfd)->relro from info->relro.
7659 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7661 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7663 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7664 a zero symndx for which we hadn't accounted a dynamic relocation.
7665 (_frvfdpic_add_rofixup): Likewise.
7667 2004-05-07 Brian Ford <ford@vss.fsi.com>
7668 DJ Delorie <dj@redhat.com>
7670 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7671 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7672 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7673 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7675 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7677 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7678 immediately if there's no link info.
7679 (elf32_frvfdpic_copy_private_bfd_data): New.
7680 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7682 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7684 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7685 filename argument is null; do not call strlen on a null pointer.
7687 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7689 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7692 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7694 * configure.in (bfd_elf32_frvfdpic_vec): New.
7695 * configure: Rebuilt.
7696 * targets.c (bfd_elf32_frvfdpic_vec): New.
7697 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7699 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7700 frvfdpic instead of frv. Rearrange elf-target macros such that
7701 the FDPIC-specific ones are only defined for this new target
7703 (bfd_elf32_frvfdpic_vec): Declare.
7705 (elf32_frv_relocate_section): Use it to enable segment checking
7706 and to control rofixup emission. Add output section vma to
7707 applied relocation in non-LOAD non-ALLOC sections. Use
7708 _bfd_error_handler for errors.
7709 (_frv_create_got_section): Create .rel.got and .rofixup only in
7710 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7712 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7713 (elf32_frvfdpic_modify_segment_map): Likewise.
7714 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7715 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7716 error message if we miscompute the rofixup size.
7717 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7718 (frvfdpic_elf_encode_eh_address): Likewise.
7719 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7720 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7721 relocs. Reject unknown relocation types.
7722 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7723 (frv_elf_merge_private_bfd_data): Likewise.
7724 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7725 0x4000 for newly-added elf32-frvfdpic.
7727 2004-05-05 Nick Clifton <nickc@redhat.com>
7730 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7731 returning NULL as most users of this function do not check its
7733 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7734 of bfd_cache_lookup().
7735 * sco5-core.c (sco5_core_file_p): Likewise.
7736 * trad-core.c (trad_unix_core_file_p): Likewise.
7738 2004-05-05 Nick Clifton <nickc@redhat.com>
7740 * cache.c (bfd_cache_lookup): Improve formatting.
7741 * archive.c: Fix formatting.
7743 2004-05-05 Peter Barada <peter@the-baradas.com>
7745 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7746 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7747 * bfd-in2.h(bfd_architecture): Regenerate.
7749 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7751 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7753 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7754 those against discarded link-once and SEC_MERGE section symbols.
7756 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7758 * section.c (bfd_get_section_by_name_if): New.
7759 * bfd-in2.h: Regenerated.
7761 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7763 * som.c (som_bfd_is_group_section): Define.
7765 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7767 * section.c (bfd_make_section_anyway): Copy the whole
7768 bfd_hash_entry, not just "next" from existing entry.
7770 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7772 * elf.c (bfd_section_from_shdr): Maintain the section order in
7774 (special_sections): Add ".note.GNU-stack".
7775 (elf_fake_sections): Handle section group for relocatable
7778 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7780 * section.c (bfd_sections_find_if): New.
7781 * bfd-in2.h: Regenerated.
7783 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7785 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7787 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7788 * elf.c (bfd_elf_is_group_section): New function.
7789 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7790 * section.c (bfd_generic_is_group_section): New function.
7791 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7792 (BFD_JUMP_TABLE_LINK): Adjust.
7793 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7794 * aout-target.h (MY_bfd_is_group_section): Define.
7795 * aout-tic30.c (MY_bfd_is_group_section): Define.
7796 * bfd.c (bfd_is_group_section): Define.
7797 * binary.c (binary_bfd_is_group_section): Define.
7798 * bout.c (b_out_bfd_is_group_section): Define.
7799 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7800 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7801 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7802 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7803 * coffcode.h (coff_bfd_is_group_section): Define.
7804 * i386msdos.c (msdos_bfd_is_group_section): Define.
7805 * i386os9k.c (os9k_bfd_is_group_section): Define.
7806 * ieee.c (ieee_bfd_is_group_section): Define.
7807 * ihex.c (ihex_bfd_is_group_section): Define.
7808 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7809 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7810 * mmo.c (mmo_bfd_is_group_section): Define.
7811 * nlm-target.h (nlm_bfd_is_group_section): Define.
7812 * oasys.c (oasys_bfd_is_group_section): Define.
7813 * pef.c (bfd_pef_bfd_is_group_section): Define.
7814 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7815 * srec.c (srec_bfd_is_group_section): Define.
7816 * tekhex.c (tekhex_bfd_is_group_section): Define.
7817 * versados.c (versados_bfd_is_group_section): Define.
7818 * vms.c (vms_bfd_is_group_section): Define.
7819 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7820 * bfd-in2.h: Regenerate.
7821 * libbfd.h: Regenerate.
7823 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7825 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7827 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7829 * configure.in: Update version to 2.15.91.
7830 * configure: Regenerate.
7832 2004-04-29 Brian Ford <ford@vss.fsi.com>
7834 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7835 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7836 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7837 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7838 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7839 .gnu.linkonce.wi. sections.
7840 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7841 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7843 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7844 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7846 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7848 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7849 * bfd-in2.h: Regenerate.
7850 * libbfd.h: Likewise.
7852 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7854 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7856 (setup_sections): Use som_subspace_dictionary_record struct instead
7857 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7858 is_comdat, is_common or dup_common.
7859 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7860 is_comdat, is_common and dup_common in section subspace_dict from
7862 (som_begin_writing): Use som_subspace_dictionary_record struct.
7863 (som_finish_writing): Likewise.
7864 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7865 is_common and dup_common flags in info for symbol. Add comment
7866 regarding linker support for these fields. Slightly reorganize
7868 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7869 dup_common fields in symbol table from symbol info.
7870 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7871 arguments. Set corresponding fields in copy_data. Change all callers.
7872 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7874 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7875 * som.h (som_subspace_dictionary_record): Define.
7876 (som_copyable_section_data_struct): Add is_comdat, is_common and
7878 (som_section_data_struct): Use som_subspace_dictionary_record struct
7879 instead of subspace_dictionary_record.
7880 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7882 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7884 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7885 if set. Check reloc_done flag before applying relocations. Use
7886 output addresses, both when applying relocations and when comparing
7887 against the specified section.
7888 (elf_xtensa_relocate_section): Use output address to check if dynamic
7889 reloc is in a literal pool. Set section's reloc_done flag.
7891 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7893 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7894 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7896 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7899 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7901 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7902 structure field removed in 2004-04-24 patch.
7903 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7905 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7907 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7908 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7909 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7910 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7911 field before calling elf_backend_section_flags.
7913 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7915 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7916 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7917 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7918 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7919 and BFD_RELOC_32_PCREL.
7920 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7921 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7922 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7923 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7924 (mips_elf_next_relocation): Move comment about matching HI/LO
7926 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7927 R_MIPS_GNU_REL_HI16.
7929 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7931 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7932 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7933 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7934 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7935 and update comments to reflect current usage.
7936 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7937 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7939 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7940 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7941 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7942 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7943 type number to be MIPS_R_PCREL16.
7944 (mips_relocate_section): Remove support for link-time relaxation
7945 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7946 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7947 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7948 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7949 relaxation of branches used by embedded-PIC.
7950 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7951 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7952 related members, update comment.
7953 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7954 code related to embedded-PIC.
7955 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7956 initialization of now-removed 'adjust' member of
7957 'struct ecoff_debug_info'.
7959 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7961 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7963 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7965 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7966 relocs for locally defined symbols during -shared final link.
7967 (elf32_arm_final_link_relocate): Likewise.
7969 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7971 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7972 ELF_LINK_POINTER_EQUALITY_NEEDED.
7973 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7974 if r_type is not R_X86_64_PC32.
7975 (elf64_x86_64_finish_dynamic_symbol): If
7976 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7979 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7981 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7982 (elf_backend_plt_sym_val): Define.
7984 2004-04-22 Andrew Cagney <cagney@redhat.com>
7986 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7988 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7990 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7992 * som.c (som_set_section_contents): Constantify second argument.
7993 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7994 (som_object_setup): Rework to avoid warning.
7995 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7998 2004-04-22 Andrew Cagney <cagney@redhat.com>
8000 * cache.c (bfd_cache_close): Check for a previously closed file.
8002 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8004 * bfd.c (bfd_get_synthetic_symtab): Define.
8005 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8006 NAME##_get_synthetic_symtab.
8007 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8008 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8009 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8011 (_bfd_elf_get_synthetic_symtab): New prototype.
8012 * elfcode.h (elf_get_synthetic_symtab): Define.
8013 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8014 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8015 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8016 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8017 * bfd-in2.h: Rebuilt.
8018 * libbfd.h: Rebuilt.
8019 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8020 (elf_backend_plt_sym_val): Define.
8021 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8022 (elf_backend_plt_sym_val): Define.
8023 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8024 (elf_backend_plt_sym_val): Define.
8025 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8026 (elf_backend_plt_sym_val): Define.
8027 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8028 (elf_backend_plt_sym_val): Define.
8029 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8030 (elf_backend_plt_sym_val): Define.
8031 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8032 (elf_backend_plt_sym_val): Define.
8033 * aout-target.h (MY_get_synthetic_symtab): Define.
8034 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8035 * coff-rs6000.c (rs6000coff_vec): Add
8036 _bfd_nodynamic_get_synthetic_symtab.
8037 (pmac_xcoff_vec): Likewise.
8038 * coff64-rs6000.c (rs6000coff64_vec): Add
8039 _bfd_nodynamic_get_synthetic_symtab.
8040 (aix5coff64_vec): Likewise.
8041 * sunos.c (MY_get_synthetic_symtab): Define.
8042 * vms.c (vms_get_synthetic_symtab): Define.
8044 2004-04-22 Nick Clifton <nickc@redhat.com>
8046 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8048 2004-04-22 Peter Barada <peter@the-baradas.com>
8050 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8051 * bfd2-in.h: Regenerate.
8052 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8054 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8056 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8057 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8058 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8059 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8060 * bfd-in2.h: Regenerate.
8062 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8064 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8065 require relocations against a weak symbol to reference the same
8066 symbol hash entry if not a final, static link.
8067 (get_cached_value, add_value_map): Add final_static_link argument.
8068 (remove_literals): Pass final_static_link argument as needed.
8070 2004-04-21 Andrew Cagney <cagney@redhat.com>
8072 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8073 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8074 (opncls_bwrite, opncls_bclose, opncls_bflush)
8075 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8076 bfd iovec that uses function callbacks.
8077 (bfd_close): Use the iovec's bclose.
8078 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8079 (cache_bclose, cache_bflush, cache_bstat)
8080 (cache_iovec): New functions and global variable, implement a
8081 cache "iovec", where applicable set bfd_error.
8082 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8083 * bfdio.c (struct bfd_iovec): Define.
8084 (real_read): Delete function.
8085 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8086 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8087 assume that bread and bwrite set bfd_error.
8088 * bfd.c (struct bfd): Add "iovec", update comments.
8089 * bfd-in2.h, libbfd.h: Re-generate.
8091 2004-04-21 Andrew Cagney <cagney@redhat.com>
8093 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8095 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8097 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8098 (bfd_elf_gc_sections): Fail if a shared object is being created.
8099 Do not fail if dynamic sections have been created. Instead call
8100 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8101 dynamically referenced symbols. Do not mark the whole graph
8102 rooted at .eh_frame, only the section proper.
8104 2004-04-20 DJ Delorie <dj@redhat.com>
8106 * reloc.c: Add BFD_RELOC_32_SECREL.
8107 * bfd-in2.h: Regenerate.
8108 * libbfd.h: Likewise.
8109 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8110 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8111 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8113 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8115 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8116 relocs against hidden/protected undefweak symbols properly.
8117 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8119 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8121 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8122 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8125 2004-04-17 Brian Ford <ford@vss.fsi.com>
8127 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8128 filepos for the SizeOfHeaders field.
8129 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8131 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8133 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8135 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8136 change reloc_done. Set and restore _cooked_size.
8139 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8141 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8144 2004-04-15 Nick Clifton <nickc@redhat.com>
8146 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8148 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8150 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8152 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8154 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8155 when it is a definition.
8157 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8159 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8160 when statically linking PIC code.
8161 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8163 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8165 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8166 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8167 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8168 * configure: Regenerate.
8170 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8172 * elflink.c: Include libiberty.h.
8173 * Makefile.am (elflink.lo): Depend on libiberty.h.
8174 * Makefile.in: Regenerate.
8176 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8178 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8181 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8183 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8184 reserve the memory for dynamic linker
8186 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8188 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8189 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8191 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8193 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8194 RELOC_FOR_GLOBAL_SYMBOL.
8195 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8197 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8199 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8200 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8202 2004-04-01 Paul Brook <paul@codesourcery.com>
8204 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8205 * elf32-arm.h (struct elf32_elf_section_map): New.
8206 (struct _arm_elf_section_data): New.
8207 (elf32_arm_section_data): Define.
8208 (struct elf32_arm_link_hash_table): Add byteswap_code.
8209 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8210 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8211 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8212 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8213 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8214 (bfd_elf32_new_section_hook, elf_backend_write_section,
8215 elf_backend_link_output_symbol_hook): Define.
8217 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8219 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8220 that keeps the characters in a B_INCL..B_EINCL range.
8221 (_bfd_link_section_stabs): When computing the sum of the
8222 characters in a B_INCL..B_EINCL range also keep a copy of those
8223 characters. Use this information to distinguish between
8224 include sections that have the same sum and the same length
8225 but which are nevertheless unique.
8227 2004-03-31 Paul Brook <paul@codesourcery.com>
8229 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8230 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8232 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8234 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8235 to 'sum_chars' and add field 'num_chars'.
8236 (_bfd_link_section_stabs): When computing the sum of the
8237 characters in a B_INCL..B_EINCL range also keep a count of the
8238 number of characters. Use this information to help distinguish
8239 between include sections when have the same sum but which
8240 nevertheless are still unique.
8242 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8244 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8246 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8247 Tomer Levi <Tomer.Levi@nsc.com>
8249 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8250 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8251 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8252 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8253 (cpu-cr16c.lo): New target.
8254 (elf32-cr16c.lo): Likewise.
8255 * Makefile.in: Regenerate.
8256 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8257 (bfd_archures_list): Add bfd_cr16c_arch.
8258 * config.bfd: Handle cr16c-*-elf*.
8259 * configure.in: Handle bfd_elf32_cr16c_vec.
8260 * configure: Regenerate.
8261 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8262 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8263 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8264 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8265 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8266 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8267 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8268 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8269 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8270 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8271 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8272 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8273 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8274 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8275 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8276 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8277 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8278 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8279 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8280 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8281 * targets.c (bfd_elf32_cr16c_vec): Declare.
8282 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8283 * cpu-cr16c.c: New file.
8284 * elf32-cr16c.c: Likewise.
8285 * libbfd.h: Regenerate.
8286 * bfd-in2.h: Likewise.
8288 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8290 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8292 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8294 * Makefile.am: Remove all mention of elflink.h.
8295 * Makefile.in: Regenerate.
8296 * bfd-in.h (bfd_elf_discard_info): Declare.
8297 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8298 * bfd-in2.h: Regenerate.
8299 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8300 bfd_elf32_link_record_dynamic_symbol,
8301 bfd_elf64_link_record_dynamic_symbol,
8302 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8303 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8304 _bfd_elf32_link_record_local_dynamic_symbol,
8305 _bfd_elf64_link_record_local_dynamic_symbol,
8306 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8307 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8308 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8309 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8310 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8311 _bfd_elf32_reloc_symbol_deleted_p,
8312 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8313 (bfd_elf_link_record_dynamic_symbol,
8314 bfd_elf_link_record_local_dynamic_symbol,
8315 bfd_elf_final_link, bfd_elf_gc_sections,
8316 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8317 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8318 bfd_elf_reloc_symbol_deleted_p): Declare.
8319 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8320 * elf32-arm.h: Update for changed function names. Remove local
8321 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8322 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8323 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8324 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8325 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8326 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8327 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8328 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8329 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8330 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8331 (bfd_elfNN_print_symbol): Define.
8332 * elfcode.h: Don't include elflink.h.
8333 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8334 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8335 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8336 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8337 elf_link_record_local_dynamic_symbol): Don't define.
8338 * elflink.c: Update for changed function names. Move elflink.h
8340 * elflink.h: Delete file.
8341 * po/SRC-POTFILES.in: Regenerate.
8342 * po/bfd.pot: Regenerate.
8344 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8346 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8347 "name" for global syms accidentally removed in 2004-03-20 change.
8349 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8351 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8352 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8353 where Elf_External_* is different for 64 and 32 bit, with
8354 corresponding elf_size_info field.
8355 (struct elf_final_link_info): Use "bfd_byte *" instead
8356 of "Elf_External_Sym *" for external_syms and symbuf.
8357 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8358 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8359 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8360 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8361 (elf_link_sort_cmp2): Adjust.
8362 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8363 using ELF_R_SYM macro. Set u.sym_mask.
8364 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8365 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8366 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8367 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8368 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8369 swap_syn_out functions. Rearrange dyn swap in/out switch.
8370 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8371 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8372 (elf_link_flush_output_syms): Add elf_backend_data arg.
8373 (elf_link_check_versioned_symbol): Likewise.
8374 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8375 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8376 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8377 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8378 ELF_R_TYPE and ELF_R_INFO macros.
8379 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8380 based on size rather than using ELF_R_INFO.
8381 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8383 (struct alloc_got_off_arg): New.
8384 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8385 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8386 (elf_gc_allocate_got_offsets): Adjust.
8387 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8388 ELF_R_SYM. Use bfd_section_from_elf_index.
8389 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8390 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8391 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8393 2004-03-26 Stan Shebs <shebs@apple.com>
8395 Remove MPW support, no longer used.
8396 * config.bfd (powerpc-*-mpw*): Remove configuration.
8397 * mpw-config.in, mpw-make.sed: Remove files.
8398 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8400 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8402 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8403 (ppc64_elf_add_symbol_hook): New function.
8404 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8405 const from Elf_Internal_Sym param.
8406 * elflink.c (elf_link_add_object_symbols): Adjust.
8407 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8408 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8409 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8410 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8411 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8412 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8413 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8414 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8415 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8416 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8417 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8418 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8419 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8420 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8421 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8422 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8424 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8426 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8427 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8428 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8429 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8430 (bfd_elf64_bfd_link_add_symbols): Delete.
8431 (bfd_elf_link_add_symbols): Declare.
8432 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8433 * elflink.c: Include safe-ctype.h.
8434 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8436 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8437 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8439 (elf_link_add_archive_symbols): Rename from
8440 _bfd_elf_link_add_archive_symbols, make static.
8441 (elf_link_add_object_symbols): New function. Corresponding
8442 elflink.h function converted to use elf_size_info.
8443 (bfd_elf_link_add_symbols): Likewise.
8444 (bfd_elf_size_dynamic_sections): Adjust.
8445 * elflink.h (elf_bfd_link_add_symbols): Delete.
8446 (elf_link_add_object_symbols): Delete.
8447 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8448 bfd_elf_link_add_symbols.
8449 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8451 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8453 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8454 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8456 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8457 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8458 (_bfd_elf_add_dt_needed_tag): Declare.
8459 (_bfd_elf_sort_symbol): Declare.
8460 (_bfd_elf_finalize_dynstr): Declare.
8461 (RELOC_FOR_GLOBAL_SYM): Formatting.
8462 * elfcode.h (elf_add_dynamic_entry): Delete.
8463 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8464 elflink.h function converted to use elf_size_info.
8465 (_bfd_elf_add_dt_needed_tag): Likewise.
8466 (_bfd_elf_sort_symbol): Likewise.
8467 (_bfd_elf_finalize_dynstr): Likewise.
8468 (compute_bucket_count): Likewise.
8469 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8470 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8471 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8472 * elflink.h: ..here.
8473 (sort_symbol, add_dt_needed_tag): Delete.
8474 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8475 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8477 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8478 * elf32-cris.c (add_dynamic_entry): Likewise.
8479 * elf32-hppa.c (add_dynamic_entry): Likewise.
8480 * elf32-i370.c (add_dynamic_entry): Likewise.
8481 * elf32-i386.c (add_dynamic_entry): Likewise.
8482 * elf32-m32r.c (add_dynamic_entry): Likewise.
8483 * elf32-m68k.c (add_dynamic_entry): Likewise.
8484 * elf32-ppc.c (add_dynamic_entry): Likewise.
8485 * elf32-s390.c (add_dynamic_entry): Likewise.
8486 * elf32-sh.c (add_dynamic_entry): Likewise.
8487 * elf32-sparc.c (add_dynamic_entry): Likewise.
8488 * elf32-vax.c (add_dynamic_entry): Likewise.
8489 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8490 * elf64-alpha.c (add_dynamic_entry): Likewise.
8491 * elf64-hppa.c (add_dynamic_entry): Likewise.
8492 * elf64-ppc.c (add_dynamic_entry): Likewise.
8493 * elf64-s390.c (add_dynamic_entry): Likewise.
8494 * elf64-sparc.c (add_dynamic_entry): Likewise.
8495 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8496 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8497 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8498 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8499 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8500 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8502 2004-03-23 Paul Brook <paul@codesourcery.com>
8504 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8506 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8508 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8509 literal tables and check for relocs outside of literal pools.
8510 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8511 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8513 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8514 (elf_xtensa_relocate_section): Read literal tables and check for
8515 dynamic relocations in read-only sections and not in literal pools.
8517 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8520 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8522 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8524 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8525 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8526 not defined by the executable, or defined in a DSO.
8527 <eliding run-time relocation of .got>: Initialize GOT entry for a
8528 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8530 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8531 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8532 a PLT reloc to GOT for an executable.
8533 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8534 .got for a DSO and explain why.
8535 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8536 and unreferenced symbols for which a PLT is defined. Adjust
8537 dynamic-symbol pruning correspondingly, to make sure we don't lose
8538 a dynamic symbol also defined by a DSO.
8540 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8542 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8543 and rel args. Group input and output args. Wrap to 80 columns.
8544 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8545 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8546 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8547 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8548 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8549 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8550 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8551 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8552 RELOC_FOR_GLOBAL_SYMBOL invocation.
8554 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8556 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8557 unresolved symbols in objects aren't allowed.
8559 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8561 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8562 (elf_hppa_unmark_useless_dynamic_symbols):
8563 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8564 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8565 (elf32_hppa_relocate_section): Likewise.
8566 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8567 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8568 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8569 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8570 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8572 * elf-m10200.c (mn10200_elf_relocate_section): Use
8573 RELOC_FOR_GLOBAL_SYMBOL.
8574 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8575 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8576 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8577 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8578 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8579 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8580 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8581 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8582 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8583 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8584 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8585 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8587 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8589 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8590 (final_link_relocate): Likewise.
8591 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8592 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8594 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8596 * Makefile.am: Run "make dep-am".
8597 * Makefile.in: Regenerate.
8598 * aclocal.m4: Regenerate.
8599 * config.in: Regenerate.
8600 * po/bfd.pot: Regenerate.
8602 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8603 H.J. Lu <hongjiu.lu@intel.com>
8605 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8606 type and size change code to where it was previously. Remove
8607 dt_needed param. Treat old weak syms as strong if new sym is
8608 from a shared lib, even when old sym is from another shared
8609 lib. Remove unnecessary tests of oldweak and newweak. Correct
8611 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8612 _bfd_elf_merge_symbol calls.
8613 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8614 dt_needed local var. Update comments.
8615 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8616 (_bfd_elf_add_default_symbol): Likewise.
8618 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8619 strong syms in one shared object overriding weak syms in another.
8621 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8623 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8624 dyn_lib_class field. Rearrange for better packing.
8625 (elf_dt_soname): Delete.
8626 (elf_dyn_lib_class): Define.
8627 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8628 (bfd_elf_set_dt_needed_soname): Delete.
8629 (bfd_elf_set_dyn_lib_class): New function.
8630 * elflink.h (add_dt_needed_tag): New function. Split out from..
8631 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8632 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8633 initialization of soname.
8634 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8636 * bfd-in.h (enum dynamic_lib_link_class): New.
8637 (bfd_elf_set_dt_needed_soname): Delete.
8638 (bfd_elf_set_dyn_lib_class): Declare.
8639 * bfd-in2.h: Regenerate.
8641 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8642 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8643 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8644 symbol loop. Instead use add_needed to flag tag as written.
8646 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8648 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8649 logic for null_input_bfd detection.
8651 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8653 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8655 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8657 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8660 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8662 * elflink.c (elf_link_read_relocs_from_section): Don't use
8663 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8664 (_bfd_elf_link_read_relocs): ..to here.
8665 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8667 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8669 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8670 values selected in configure.host. Require both to be defined
8671 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8672 corresponding BFD_HOST vars with quotes.
8673 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8674 Always require BFD_HOST_64_BIT_DEFINED.
8675 <file_ptr type>: Find off_t size before emitting message. Combine
8676 off_t and ftello64 conditional.
8677 * configure: Regenerate.
8679 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8681 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8682 aliasing warning. Remove trailing whitespace throughout file.
8684 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8686 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8687 input_section in calls to get_dyn_name.
8688 * 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
8690 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8692 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8694 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8695 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8696 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8697 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8698 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8699 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8700 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8702 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8703 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8704 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8705 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8706 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8707 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8708 (read_8_bytes, read_indirect_string, read_address): Likewise.
8709 (read_abbrevs, parse_comp_unit): Likewise.
8710 * targets.c (struct bfd_target): Likewise.
8711 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8712 * hppabsd-core.c: Likewise. Formatting.
8713 * hpux-core.c: Likewise.
8714 * irix-core.c: Likewise.
8715 * netbsd-core.c: Likewise.
8716 * osf-core.c: Likewise.
8717 * ptrace-core.c: Likewise.
8718 * sco5-core.c: Likewise.
8719 * trad-core.c: Likewise.
8720 * configure: Regenerate.
8721 * bfd-in2.h: Regenerate.
8723 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8725 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8726 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8727 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8728 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8729 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8730 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8731 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8732 * libbfd.c: Likewise in function definitions.
8733 (bfd_put_8): Mask with 0xff rather than casting to char.
8734 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8735 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8736 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8737 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8738 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8739 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8740 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8741 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8742 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8743 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8744 * archive.c (do_slurp_coff_armap): Update swap prototype.
8745 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8746 (tic54x_getl_signed_32): Likewise.
8747 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8748 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8749 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8750 (bfd_getp_signed_32, bfd_putp32): Likewise.
8751 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8752 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8753 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8754 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8755 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8756 bfd_h_getx_signed_16, bfd_h_putx16.
8757 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8758 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8759 * hpux-core.c: Likewise.
8760 * irix-core.c: Likewise.
8761 * netbsd-core.c: Likewise.
8762 * osf-core.c: Likewise.
8763 * ptrace-core.c: Likewise.
8764 * sco5-core.c: Likewise.
8765 * trad-core.c: Likewise.
8766 * bfd-in2.h: Regenerate.
8768 2004-03-15 Matt Thomas <matt@3am-software.com>
8770 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8773 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8775 * config.bfd: Add x86_64-*-openbsd*.
8776 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8778 * configure: Regenerate.
8780 2004-03-12 Nick Clifton <nickc@redhat.com>
8781 Dave Murphy <wintermute2k4@ntlworld.com>
8783 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8784 if the input bfd does not contain any code.
8786 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8788 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8790 2004-03-05 Fred Fish <fnf@redhat.com>
8792 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8793 mips16 symbols to be even rather than testing first for even/odd.
8794 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8796 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8798 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8801 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8803 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8804 undefined symbols as hash_new.
8806 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8808 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8810 * elf32-sh.c: Ditto.
8811 * bfd-in2.h: Regenerate.
8813 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8815 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8817 (_frv_count_got_plt_entries): Initialize them.
8818 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8820 (frv_pic_relocs_info_for_global): Likewise.
8821 (frv_pic_relocs_info_for_local): Likewise.
8822 (frv_pic_merge_early_relocs_info): New.
8823 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8825 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8826 Check that we don't exceed the allocated count for entry.
8827 (_frv_add_rofixup): Likewise.
8828 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8829 (elf32_frv_finish_dynamic_sections): Improve error message in case
8830 we emit too few rofixup entries.
8832 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8834 * archures.c (bfd_mach_fr450): New.
8835 * bfd-in2.h: Regenerate.
8836 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8837 (arch_info_500): Link to it.
8838 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8839 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8840 (frv_elf_arch_extension_p): New function.
8841 (frv_elf_merge_private_bfd_data): Use it.
8843 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8845 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8847 * elflink.h (is_global_data_symbol_definition): Moved to
8849 (elf_link_is_defined_archive_symbol): Likewise.
8850 (elf_link_add_archive_symbols): Likewise. Renamed to
8851 _bfd_elf_link_add_archive_symbols.
8853 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8854 of ELF symbol table entry from backend.
8855 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8856 instead of elf_link_add_object_symbols.
8858 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8860 * elf-bfd.h (struct elf_backend_data): Added
8861 elf_backend_can_make_relative_eh_frame,
8862 elf_backend_can_make_lsda_relative_eh_frame and
8863 elf_backend_encode_eh_address.
8864 (_bfd_elf_encode_eh_address): Declare.
8865 (_bfd_elf_can_make_relative): Declare.
8866 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8867 hooks to decide whether to attempt to make_relative and
8869 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8870 (_bfd_elf_can_make_relative): New.
8871 (_bfd_elf_encode_eh_address): New.
8872 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8873 (frv_elf_encode_eh_address): New.
8874 (elf_backend_can_make_relative_eh_frame): Define.
8875 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8876 (elf_backend_encode_eh_address): Define.
8878 (elf_backend_can_make_relative_eh_frame): Define.
8879 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8880 (elf_backend_encode_eh_address): Define.
8881 (elfNN_bed): Add them.
8883 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8885 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8886 complain_on_overflow to signed.
8888 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8890 * elflink.h (sort_symbol): New.
8891 (elf_link_add_object_symbols): Use a sorted symbol array for
8894 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8896 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8897 for pc relative relocs.
8898 (elf_s390_relocate_section): Likewise.
8899 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8900 for pc relative relocs.
8901 (elf_s390_relocate_section): Likewise.
8903 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8905 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8908 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8910 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8911 field to track if a relocation is against readonly section.
8912 (count_dyn_reloc): Take a new argument for rent->reltext.
8913 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8914 (get_reloc_section): Don't set ia64_info->reltext here.
8915 (allocate_dynrel_entries): Set ia64_info->reltext here.
8917 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8919 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8920 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8921 function's descriptor to symbol+offset, and map local undefweak
8922 symbol to NULL function descriptor.
8923 (elf32_frv_relocate_section): Likewise.
8925 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8927 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8929 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8930 (netbsd_core_file_p): Set architecture from machine ID for
8933 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8935 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8936 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8938 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8940 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8941 symbols with non-default visibility.
8943 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8945 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8946 IMAGE_SCN_MEM_WRITE on known sections only.
8948 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8950 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8951 symbols used in PIE relocs.
8953 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8955 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8958 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8960 * configure.in: Update version to 2.15.90.
8961 * configure: Regenerate.
8963 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8964 Richard Sandiford <rsandifo@redhat.com>
8966 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8967 _bfd_elf_symbol_refs_local_p to decide whether to decay
8968 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8969 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8970 relocs if the symbol wasn't defined by a regular object file.
8971 Don't check the symbol's dynindx.
8973 2004-02-16 Andrew Cagney <cagney@redhat.com>
8975 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8977 * bfd-in2.h: Re-generate.
8979 2004-02-14 Andrew Cagney <cagney@redhat.com>
8981 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8982 _LARGEFILE64_SOURCE.
8984 2004-02-13 Andrew Cagney <cagney@redhat.com>
8986 * elf.c (vma_page_aligned_bias): New function.
8987 (assign_file_positions_except_relocs)
8988 (assign_file_positions_for_segments): Replace broken modulo
8989 arithmetic with call to vma_page_aligned_bias.
8991 2004-02-11 Andrew Cagney <cagney@redhat.com>
8993 * bfd-in.h: Update copyright.
8994 (bfd_tell): Change return type to file_ptr.
8995 * bfd-in2.h: Re-generate.
8996 * cache.c: Update copyright.
8997 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8999 (close_one): Use real_ftell.
9000 * bfdio.c: Update copyright.
9001 (real_ftell, real_fseek): New functions.
9002 (bfd_tell): Use real_fseek and real_ftell, change return type to
9004 (bfd_seek): Use real_ftell and real_fseek, change type of
9005 file_position to a file_ptr.
9006 * libbfd-in.h: Update copyright.
9007 (real_ftell, real_fseek): Declare.
9008 * libbfd.h: Re-generate.
9010 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9011 fseeko and fseeko64. Determine bfd_file_ptr.
9012 * configure: Re-generate.
9013 * config.in: Re-generate.
9015 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9017 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9018 * elf32-h8300.c: Likewise.
9020 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9021 Nick Clifton <nickc@redhat.com>
9023 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9024 GOT entries with no associated GOT subsection.
9026 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9028 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9029 * elf.c (swap_out_syms): Use it to decide whether local section
9030 symbols should be named.
9031 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9032 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9033 (elf_backend_name_local_section_symbols): Define.
9034 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9036 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9038 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9039 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9042 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9044 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9045 to bfd_link_hash_entry passed by reference to
9046 _bfd_generic_link_add_one_symbol.
9048 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9050 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9051 relocations against dynamic symbols.
9053 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9055 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9058 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9060 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9061 * bfd-in2.h, libbfd.h: Rebuilt.
9063 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9065 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9066 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9067 flag has been cleared.
9069 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9071 * coff-h8300.c: Add and adjust comments about relaxation.
9072 * elf32-h8300.c: Likewise.
9074 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9076 * coff-h8300.c: Fix comment typos.
9077 * elf32-h8300.c: Likewise.
9079 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9081 * coff-h8300.c: Add comments about relaxation.
9082 * elf32-h8300.c: Likewise.
9084 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9086 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9088 * aclocal.m4: Regenerate.
9089 * configure: Regenerate.
9091 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9093 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9094 mips_elf64_rtype_to_howto instead of using howto_table.
9096 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9098 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9100 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9101 relocs which would not use the PLT.
9103 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9105 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9106 (ppc64_elf_gc_sweep_hook): Likewise.
9107 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9109 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9111 Adds linker relaxation support for bit manipulation insns like
9112 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9114 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9115 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9116 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9117 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9119 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9121 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9123 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9125 * elf32-h8300.c: Fix formatting.
9127 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9129 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9130 dynamic object is present. Declare r_symndx and h in an inner
9132 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9134 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9136 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9137 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9138 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9139 identically. Do not emit PC24 relocations for shared libraries.
9140 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9141 identically. Don't adjust pc_count.
9142 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9143 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9144 adjust count for branch relocations.
9145 (allocate_dynrelocs): Correct typo in call to
9146 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9147 PC24 or PLT32 relocs when linking.
9149 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9151 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9152 relocation howto with ARM_26 one for consistency.
9153 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9154 that will be converted to ARM_26D ones, since we always want 'done'
9155 relocations to be reflected in section's data.
9156 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9158 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9161 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9163 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9164 are not partial_inplace during a relocatable link.
9166 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9168 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9169 if no dynamic object is present. Declare r_symndx and h in an
9172 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9174 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9175 trampoline if it is known out of range.
9177 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9179 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9180 * elf32-frv.c (_frv_osec_readonly_p): New.
9181 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9183 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9184 (elf32_frv_relocate_section): Likewise. Error out if attempting
9185 to emit rofixups or dynamic relocs in read-only segments. Use
9186 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9187 dynamic relocations.
9188 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9189 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9190 relocations or fixups involving merged sections correctly. Avoid
9191 crash when undefined symbol is referenced by R_FRV_32 or
9192 R_FRV_FUNCDESC_VALUE.
9193 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9194 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9195 input section holding local symbol to addend of R_FRV_32 or
9196 R_FRV_FUNCDESC_VALUE dynamic relocation.
9197 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9198 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9199 (elf32_frv_always_size_sections): Don't store pointer to
9200 __stacksize symbol in sec_info.
9201 (elf32_frv_modify_segment_map): Look it up here.
9202 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9203 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9204 of the lazy PLT entry, not only its offset, as the low word of a
9205 function descriptor.
9206 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9207 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9208 if a hash table entry already exists but is not a definition.
9209 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9210 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9211 (_frv_add_rofixup): Don't inline.
9212 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9213 for undefweak symbols.
9214 (elf32_frv_relocate_section): Avoid crash while computing
9215 relocation when linking with shared library. Only emit rofixups
9216 and dynamic relocations for alloc&load sections. Mark binaries
9217 with inter-segment relocations for relocation as a unit.
9218 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9219 (DEFAULT_STACK_SIZE): New.
9220 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9221 emit rofixups or dynamic relocs when linking dynamic non-PIE
9223 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9224 shared libs too. Reserve the last entry for the GOT pointer.
9225 (elf32_frv_finish_dynamic_sections): Emit it.
9226 (elf32_frv_always_size_sections): New.
9227 (elf32_frv_modify_segment_map): New.
9228 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9230 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9231 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9232 (elf_backend_always_size_sections): New.
9233 (elf_backend_modify_segment_map): New.
9234 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9235 * config.bfd: Added frv-*-*linux*.
9236 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9237 ABS section, instead of crashing.
9238 (elf32_frv_relocate_section): Don't crash before warning about
9239 different segments in non-PIC relocation.
9240 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9241 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9242 relocs to undefweak symbols.
9243 (elf32_frv_relocate_section): Ditto for undefined symbols.
9244 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9245 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9246 gotfixup section was created.
9247 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9248 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9249 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9250 complain_overflow_signed.
9251 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9252 have not been allocated.
9253 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9254 privfd only if dynamic sections were created.
9255 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9256 for GPREL relocs. When linking relocatable FDPIC executables,
9257 emit warnings for relocations that would be illegal on PIE or
9258 shared libraries. Emit rofixup for R_FRV_32 only if input object
9260 (_frv_create_got_section): Define _gp symbol in the rofixup
9262 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9263 dynamic sections missing, error out requesting -melf32frvfd.
9264 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9265 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9266 computation of addends from section and global or local symbol
9267 value. Change return type to bfd_boolean, and return a failure if
9268 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9269 nonzero addend is required.
9270 (elf32_frv_relocate_section): Likewise. Print error for
9271 unsupported nonzero addends.
9272 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9273 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9274 force everything local.
9275 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9276 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9277 (frv_gotfixup_section): New.
9278 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9279 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9281 (_frv_add_rofixup): New.
9282 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9283 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9284 improve some ugly conditions.
9285 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9286 relocations in fdpic.
9287 (_frv_create_got_section): Create .rofixup.got section.
9288 (struct _frv_dynamic_got_info): Added fixups.
9289 (_frv_count_got_plt_entries): Account in-GOT relocations into
9290 relocs32, relocsfd and relocsfdv. Account them into relocs or
9291 fixups, as appropriate.
9292 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9294 (elf32_frv_finish_dynamic_sections): Verify that the right number
9295 of relocations and fixups was generated.
9296 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9298 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9299 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9300 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9301 descriptor of a (formerly-)global symbol is local.
9302 (struct frv_pic_relocs_info): Adjust comments.
9303 (_frv_emit_got_relocs_plt_entries): Adjust.
9304 (elf32_frv_relocate_section): Likewise.
9305 (_frv_count_got_plt_entries): Likewise.
9306 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9307 symbol's value to addend in the common preamble. Decay dynamic
9308 symbols to section+offset if they bind or call locally, for GOT
9309 and FUNCDESC_VALUE, respectively.
9310 (elf32_frv_relocate_section): Likewise.
9311 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9312 internal or hidden visibility.
9313 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9314 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9315 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9316 (elf32_frv_relocate_section): Pass relocation addend in. Use
9317 original relocation addend to look up the got relocs/plt entries
9318 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9319 processing relocations that reference .scommon symbols.
9320 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9321 Introduce support for dynamic linking.
9322 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9323 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9324 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9325 (frv_reloc_type_lookup): Return REL howtos for executables and
9327 (frv_info_to_howto_rel): New.
9328 (struct frv_elf_link_hash_table): New.
9329 (frv_hash_table, frv_got_section, frv_gotrel_section,
9330 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9331 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9332 (frv_elf_link_hash_table_create): New.
9333 (struct frv_pic_relocs_info): New.
9334 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9335 (frv_pic_relocs_info_find): New.
9336 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9338 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9339 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9340 (_frv_emit_got_relocs_plt_entries): New.
9341 (elf32_frv_relocate_section): Add support for dynamic linking.
9342 Handle new relocations.
9343 (_frv_create_got_section): New.
9344 (elf32_frv_create_dynamic_sections): New.
9345 (ELF_DYNAMIC_INTERPRETER): New.
9346 (struct _frv_dynamic_got_info): New.
9347 (_frv_count_got_plt_entries): New.
9348 (struct _frv_dynamic_got_plt_info): New.
9349 (_frv_compute_got_alloc_data): New.
9350 (_frv_get_got_entry, _frv_get_fd_entry): New.
9351 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9352 (_frv_resolve_final_relocs_info): New.
9353 (elf32_frv_size_dynamic_sections): New.
9354 (elf32_frv_finish_dynamic_sections): New.
9355 (elf32_frv_adjust_dynamic_symbol): New.
9356 (elf32_frv_finish_dynamic_symbol): New.
9357 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9359 (elf_info_to_howto_rel): Define.
9360 (bfd_elf32_bfd_link_hash_table_create): Define.
9361 (elf_backend_create_dynamic_sections): Define.
9362 (elf_backend_adjust_dynamic_symbol): Define.
9363 (elf_backend_size_dynamic_sections): Define.
9364 (elf_backend_finish_dynamic_symbol): Define.
9365 (elf_backend_finish_dynamic_sections): Define.
9366 (elf_backend_want_got_sym): Define.
9367 (elf_backend_got_header_size): Define.
9368 (elf_backend_want_got_plt): Define.
9369 (elf_backend_plt_readonly): Define.
9370 (elf_backend_want_plt_sym): Define.
9371 (elf_backend_plt_header_size): Define.
9372 (elf_backend_may_use_rel_p): Define.
9373 (elf_backend_may_use_rela_p): Define.
9374 (elf_backend_default_use_rela_p): Define.
9375 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9376 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9377 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9378 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9379 (frv_reloc_map): Map the corresponding BFD relocs to them.
9380 (frv_reloc_type_lookup): ... and back to BFD relocs.
9381 * reloc.c: New relocs.
9382 * bfd-in2.h, libbfd.h: Rebuilt.
9383 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9384 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9385 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9386 R_FRV_FUNCDESC_GOTLO): New.
9387 (frv_reloc_map): Map the corresponding BFD relocs to them.
9388 (frv_reloc_type_lookup): ... and back to BFD relocs.
9389 * reloc.c: New relocs.
9390 * bfd-in2.h, libbfd.h: Rebuilt.
9392 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9394 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9395 targets to support pages of up to 64kB.
9396 (elf32_bed): Redefine to get a separate backend data structure for
9397 traditional targets.
9398 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9399 targets to support pages of up to 64kB.
9400 (elf64_bed): Redefine to get a separate backend data structure for
9401 traditional targets.
9402 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9403 targets to support pages of up to 64kB.
9404 (elf32_bed): Redefine to get a separate backend data structure for
9405 traditional targets.
9407 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9409 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9411 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9413 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9414 (elf_i386_grok_psinfo): Likewise.
9416 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9418 * config.bfd: Add m68k-uClinux target.
9420 2004-01-01 Grant Edwards <grante@visi.com>
9422 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9423 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9424 (elf32_h8_gc_sweep_hook): New function.
9425 (elf_backend_gc_mark_hook): Define.
9426 (elf_backend_gc_sweep_hook): Define.
9427 (elf_backend_can_gc_sections): Define.
9429 For older changes see ChangeLog-0203
9435 version-control: never