1 2005-08-18 Alan Modra <amodra@bigpond.net.au>
3 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
4 zero size dynamic variables.
5 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
6 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
7 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
8 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
9 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
10 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
11 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
12 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
13 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
14 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
15 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
16 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
17 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
18 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
19 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
20 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
22 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
25 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
27 (_bfd_dwarf2_find_line): Likewise.
29 2005-08-17 Alan Modra <amodra@bigpond.net.au>
31 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
33 (mmix_elf_final_link): Check that section hasn't already been
34 removed before removing.
35 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
36 (mmo_canonicalize_symtab): Likewise for reg section.
38 2005-08-17 Alan Modra <amodra@bigpond.net.au>
40 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
41 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
42 without any got section.
44 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
46 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
49 2005-08-17 Alan Modra <amodra@bigpond.net.au>
51 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
52 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
53 (_bfd_elf_link_renumber_dynsyms): Formatting.
54 (struct elf_gc_sweep_symbol_info): New.
55 (elf_gc_sweep_symbol): Rewrite.
56 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
57 Call _bfd_elf_link_renumber_dynsyms.
58 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
60 2005-08-16 Alan Modra <amodra@bigpond.net.au>
62 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
65 2005-08-15 Bob Wilson <bob.wilson@acm.org>
67 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
68 of EM_XTENSA and EM_XTENSA_OLD.
70 2005-08-16 Alan Modra <amodra@bigpond.net.au>
72 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
73 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
75 (_bfd_elf_create_got_section): ..here.
76 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
77 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
78 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
79 _bfd_elf_define_linkage_sym.
80 * elf32-frv.c (_frv_create_got_section): Likewise.
81 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
83 2005-08-15 Paul Brook <paul@codesourcery.com>
85 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
88 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
91 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
92 .plt, .dlt, .sdata, .sbss and .tbss.
94 2005-08-12 Dmitry Diky <diwil@spec.ru>
96 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
97 referenced by .section + DISPLACEMENT.
99 2005-08-10 James E. Wilson <wilson@specifix.com>
101 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
102 DW_OP_addr is only opcode in location before using it.
104 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
106 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
108 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
109 Nick Clifton <nickc@redhat.com>
111 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
112 variable. Also, do not use core_hdr macro as it evaluates to a
113 cast of an lvalue which is no longer supported by GCC 4.0.
115 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
117 * archures.c (bfd_mach_msp21): New MSP430 machine number.
118 * bfd-in2.h: Regenerate.
119 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
122 2005-08-07 Nick Clifton <nickc@redhat.com>
123 Paul Brook <paul@codesourcery.com>
126 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
127 (elf32_arm_close_and_cleanup): New function - walk over the
128 sections in the bfd that is being closed removing them from the
129 list of recorded sections.
130 (unrecord_section_via_map_over_sections): New helper function.
131 (record_section_with_arm_elf_section_data): Call bfd_malloc
132 instead of bfd_alloc. Remove unneeded abfd parameter.
133 (elf32_arm_new_section_hook): Do not pass bfd to
134 record_section_with_arm_elf_section_data.
136 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
137 already defined by the target.
139 2005-08-05 Fred Fish <fnf@specifix.com>
141 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
142 to determine how many bytes to read from each rangelist entry.
144 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
146 * bfd.c (bfd_hide_symbol): New.
147 * bfd-in2.h: Regenerated.
149 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
151 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
152 large common symbol and a normal common symbol, always turn
153 the large common symbol into a normal one.
155 2005-08-04 Alan Modra <amodra@bigpond.net.au>
157 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
159 (ppc_elf_relocate_section): Adjust for above.
160 (create_sdata_sym): New function.
161 (ppc_elf_create_linker_section): Call it.
162 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
163 Create sdata syms for all SDA relocs.
164 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
166 (ppc_elf_set_sdata_syms): Delete.
167 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
168 and DT_FINI tags unless associated section has input.
169 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
170 (_bfd_elf_provide_section_bound_symbols): Delete.
171 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
172 (_bfd_elf_provide_section_bound_symbols): Delete.
173 * bfd-in2.h: Regenerate.
175 2005-08-04 Alan Modra <amodra@bigpond.net.au>
177 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
178 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
179 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
180 * bfd-in2.h: Regenerate.
182 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
184 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
185 only if it isn't NULL.
187 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
189 * elf32-i386.c (elf_howto_table): Undo the overflow change for
190 R_386_PC16 made on 2005-07-18.
192 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
193 change for R_X86_64_PC16 made on 2005-07-18.
195 2005-08-03 Alan Modra <amodra@bigpond.net.au>
197 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
198 elf.hgot throughout file.
200 2005-08-03 Alan Modra <amodra@bigpond.net.au>
202 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
203 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
205 2005-08-02 Andreas Schwab <schwab@suse.de>
207 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
208 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
210 (allocate_dynrel_entries): Look only at GOT relocations when
212 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
213 calling allocate_dynrel_entries.
215 2005-08-02 Nick Clifton <nickc@redhat.com>
218 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
219 and make the mapcount field unsigned.
220 (struct section_list): New: Used to keep track of which sections
221 have an _arm_elf_section_data structure.
222 (record_section_with_arm_elf_section_data): New function.
223 (get_arm_elf_section_data): New function.
224 (unrecord_section_with_arm_elf_section_data): New function.
225 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
226 (elf32_arm_new_section_hook): Call
227 record_section_with_arm_elf_section_data.
228 (elf32_arm_write_section): Use get_arm_elf_section_data and
229 unrecord_section_with_arm_elf_section_data.
231 2005-08-01 Richard Sandiford <richard@codesourcery.com>
233 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
234 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
236 2005-07-30 David Daney <ddaney@avtrex.com>
238 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
240 2005-07-29 David Daney <ddaney@avtrex.com>
242 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
243 if it is in the *ABS* section.
245 2005-07-29 Paul Brook <paul@codesourcery.com>
247 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
248 * bfd-in2.h: Regenerate.
249 * libbfd.h: Regenerate.
251 2005-07-29 Paul Brook <paul@codesourcery.com>
253 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
254 * bfd-in2.h: Regeenrate.
255 * libbfd.h: Regenerate.
257 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
259 * peXXigen.c (pe_print_edata): Compute the size of the export
260 table from the size field in the DataDictionary and not the size
261 of the section. Some linkers embed the export table inside a
264 2005-07-29 Alan Modra <amodra@bigpond.net.au>
266 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
267 (enum action_discarded): Move from..
268 * elflink.c (enum action_discarded): ..here.
269 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
270 Remove target specific section checks.
271 (elf_link_input_bfd): Adjust.
272 * elfxx-target.h (elf_backend_action_discarded): Define.
273 (elfNN_bed): Init new field.
274 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
275 * bfd-in2.h: Regenerate.
276 * elf-hppa.h (elf_hppa_action_discarded): New function.
277 * elf32-hppa.c (elf_backend_action_discarded): Define.
278 * elf64-hppa.c (elf_backend_action_discarded): Define.
279 * elf32-ppc.c (ppc_elf_action_discarded): New function.
280 (elf_backend_action_discarded): Define.
282 2005-07-27 Alan Modra <amodra@bigpond.net.au>
284 * elflink.c (fix_syms): Handle symbols defined in input sections.
286 2005-07-27 Jan Beulich <jbeulich@novell.com>
288 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
289 (elf64_x86_64_info_to_howto): Use them.
291 2005-07-27 Alan Modra <amodra@bigpond.net.au>
293 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
294 regardless of strength of previous definition.
296 2005-07-26 Alan Modra <amodra@bigpond.net.au>
298 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
299 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
300 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
302 2005-07-26 Alan Modra <amodra@bigpond.net.au>
304 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
305 (bfd_elf_gc_sections): ..to here.
307 2005-07-25 DJ Delorie <dj@redhat.com>
309 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
310 * libbfd.h: Regenerate.
311 * bfd-in2.h: Regenerate.
313 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
314 R_M32C_HI8, R_M32C_HI16.
315 (m32c_reloc_map): Likewise.
316 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
318 2005-07-25 Jan Hubicka <jh@suse.cz>
319 H.J. Lu <hongjiu.lu@intel.com>
321 * elf-bfd.h (_bfd_elf_large_com_section): New.
322 * elf.c (_bfd_elf_large_com_section): New. Defined.
324 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
325 (elf64_x86_64_elf_section_from_bfd_section): New.
326 (elf64_x86_64_symbol_processing): New.
327 (elf64_x86_64_common_definition): New.
328 (elf64_x86_64_common_section_index): New.
329 (elf64_x86_64_common_section): New.
330 (elf64_x86_64_merge_symbol): New.
331 (elf64_x86_64_additional_program_headers): New.
332 (elf64_x86_64_special_sections): New.
333 (elf_backend_section_from_bfd_section): New. Defined.
334 (elf_backend_add_symbol_hook): Likewise.
335 (elf_backend_common_section_index): Likewise.
336 (elf_backend_common_section): Likewise.
337 (elf_backend_common_definition): Likewise.
338 (elf_backend_merge_symbol): Likewise.
339 (elf_backend_special_sections): Likewise.
340 (elf_backend_additional_program_headers): Likewise.
342 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
344 * elf-bfd.h (elf_backend_data): Add common_definition,
345 common_section_index, common_section, and merge_symbol.
346 (_bfd_elf_common_definition): New.
347 (_bfd_elf_common_section_index): New.
348 (_bfd_elf_common_section): New.
350 * elf.c (elf_fake_sections): Don't clear sh_flags.
352 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
354 (is_global_data_symbol_definition): Call backend
355 common_definition instead of checking SHN_COMMON.
356 (elf_link_add_object_symbols): Likewise.
357 (elf_link_output_extsym): Call backend common_section_index
358 for common section index.
359 (_bfd_elf_common_definition): New.
360 (_bfd_elf_common_section_index): New.
361 (_bfd_elf_common_section): New.
363 * elfxx-target.h (elf_backend_common_definition): New.
364 (elf_backend_common_section_index): New.
365 (elf_backend_common_section): New.
366 (elf_backend_merge_symbol): New.
367 (elfNN_bed): Initialize common_definition, common_section_index,
368 common_section, and merge_symbol.
370 * section.c (BFD_FAKE_SECTION): New.
371 (STD_SECTION): Use it.
372 * bfd-in2.h: Regenerated.
374 2005-07-23 Olaf Hering <olh@suse.de>
376 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
379 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
381 * config.bfd: Remove i[3-7]86-*-rtemself*.
382 Remove sparc-*-rtemself*.
384 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
386 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
389 2005-07-21 Ben Elliston <bje@gnu.org>
391 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
392 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
393 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
394 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
395 * Makefile.in: Regenerate.
396 * cf-m68klynx.c: Remove.
397 * m68klynx.c: Likewise.
398 * configure.in (m68klynx_aout_vec): Remove vector.
399 (m68klynx_coff_vec): Likewise.
400 * configure: Regenerate.
401 * targets.c (m68klynx_aout_vec): Remove extern.
402 (m68klynx_coff_vec): Likewise.
403 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
404 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
406 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
408 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
409 (m32r_reloc_map): Likewise.
410 (m32r_elf_relocate_section): Likewise.
411 (m32r_elf_gc_sweep_hook): Likewise.
412 (m32r_elf_check_relocs): Likewise.
414 2005-07-18 Nick Clifton <nickc@redhat.com>
416 * reloc.c: Add M32C and MS1 relocs.
417 * bfd-in2.h: Regenerate.
418 * libbfd.h: Regenerate.
420 2005-07-18 Nick Clifton <nickc@redhat.com>
422 * config.bfd: Move m32c entry to correct location.
423 * archures.c: Likewise.
424 * configure.in: Likewise.
425 * configure: Regenerate.
426 * targets.c: Move ms1 vector to correct location.
428 2005-07-18 Jan Beulich <jbeulich@novell.com>
430 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
432 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
433 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
435 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
439 * elflink.c (elf_link_add_object_symbols): Also append the version
440 name to non-hidden absolute symbols that are functions.
442 2005-07-16 Alan Modra <amodra@bigpond.net.au>
444 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
445 for zero size sections. Don't set .sbss syms here.
446 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
448 2005-07-16 Alan Modra <amodra@bigpond.net.au>
450 * Makefile.am: Run "make dep-am".
451 * Makefile.in: Regenerate.
453 2005-07-15 Bob Wilson <bob.wilson@acm.org>
455 * elf32-xtensa.c (vsprint_msg): Add prototype.
456 (build_encoding_error_message): Delete. Code moved into....
457 (elf_xtensa_do_reloc): ....here, and changed to give better
458 error messages for out of range literals.
460 2005-07-15 Alan Modra <amodra@bigpond.net.au>
462 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
463 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
464 defined in output sections. Call bfd_elf_record_link_assignment.
465 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
466 * bfd-in2.h: Regenerate.
468 2005-07-14 Jim Blandy <jimb@redhat.com>
470 Add support for m32c-*-elf (Renesas m32c and m16c).
471 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
472 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
473 (BFD32_BACKENDS): Add elf32-m32c.lo.
474 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
475 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
476 * Makefile.in: Regenerated.
477 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
479 (bfd_m32c_arch): New arch info object.
480 (bfd_archures_list): List bfd_m32c_arch.
481 * bfd-in2.h: Regenerated.
482 * config.bfd: Add case for the m32c.
483 * configure.in: Add case for the m32c.
484 * configure: Regenerated.
485 * cpu-m32c.c, elf32-m32c.c: New files.
486 * libbfd.h: Regenerated.
487 * targets.c (bfd_elf32_m32c_vec): Declare.
488 (_bfd_target_vector): List bfd_elf32_m32c_vec.
490 2005-07-14 Alan Modra <amodra@bigpond.net.au>
492 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
493 (_bfd_elf_provide_section_bound_symbols): Remove param name.
495 * bfd-in2.h: Regenerate.
496 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
497 (_bfd_elf_provide_symbol): Formatting.
498 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
499 create section relative syms.
500 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
501 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
502 _bfd_elf_provide_section_bound_symbols.
503 * reloc.c (bfd_mark_used_section): Delete.
504 (bfd_generic_gc_sections): Don't call the above.
506 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
509 * cache.c (bfd_last_cache): Initialise to NULL.
511 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
512 Nick Clifton <nickc@redhat.com>
514 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
515 Alpha binaries and issue a helpful error message.
516 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
517 symbol index to 15 to allow for binaries produced by DEC
520 2005-07-13 Steve Ellcey <sje@cup.hp.com>
522 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
524 2005-07-12 Alan Modra <amodra@bigpond.net.au>
526 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
529 2005-07-12 Alan Modra <amodra@bigpond.net.au>
531 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
533 2005-07-12 Alan Modra <amodra@bigpond.net.au>
535 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
537 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
539 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
542 2005-07-08 Paul Koning <pkoning@equallogic.com>
544 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
545 where addresses are sign extended.
547 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
549 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
550 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
551 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
552 sparc*-*-rtemsaout* as removed
554 2005-07-08 Alan Modra <amodra@bigpond.net.au>
556 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
557 of the usual sections are found.
558 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
559 Strip .dynbss if it is zero size.
560 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
561 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
562 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
563 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
565 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
566 when it is zero size.
567 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
568 of .dynbss and zero size sections.
569 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
571 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
572 .dynbss if zero size.
573 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
575 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
576 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
577 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
578 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
579 .plt.* and .got.plt.* if zero size.
580 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
581 .got* and .dynbss if zero size.
582 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
583 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
584 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
586 (create_got_section): Always create new .got and .rela.got sections.
587 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
588 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
589 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
590 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
591 dynamic bss sections correctly.
592 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
593 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
594 .dynbss if zero size.
596 2005-07-08 Ben Elliston <bje@au.ibm.com>
598 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
599 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
601 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
603 * elf-bfd.h (elf_backend_data): Add special_sections.
605 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
608 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
609 (elf_backend_special_sections): New. Defined.
610 * elf32-m32r.c: Likewise.
611 * elf32-m68hc11.c: Likewise.
612 * elf32-m68hc12.c: Likewise.
613 * elf32-mcore.c: Likewise.
614 * elf32-sh64.c: Likewise.
615 * elf32-v850.c: Likewise.
616 * elf32-xtensa.c: Likewise.
617 * elf64-alpha.c: Likewise.
618 * elf64-hppa.c: Likewise.
619 * elf64-ppc.c: Likewise.
620 * elf64-sh64.c: Likewise.
621 * elfxx-ia64.c: Likewise.
622 * elfxx-mips.c: Likewise.
623 * elfxx-mips.h: Likewise.
625 * elfxx-target.h (elf_backend_special_sections): New.
626 (elfNN_bed): Initialize special_sections.
628 2005-07-07 Bob Wilson <bob.wilson@acm.org>
630 * xtensa-modules.c: Update tables with Xtensa MMU features.
632 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
634 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
636 * vms.h (_bfd_vms_debug): Add format attribute.
637 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
639 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
642 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
643 symbol with default visibility is local.
645 2005-07-07 Ben Elliston <bje@gnu.org>
647 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
649 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
651 * dwarf2.c (varinfo): Add addr.
652 (lookup_symbol_in_variable_table): Also check addr.
653 (scan_unit_for_symbols): Set addr for variable.
654 (comp_unit_find_line): Updated.
656 2005-07-06 Nick Clifton <nickc@redhat.com>
658 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
659 message if an unknown reloc is encountered.
660 (alpha_relocate_section): Likewise.
662 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
663 with a missing howto field.
665 2005-07-06 Alan Modra <amodra@bigpond.net.au>
667 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
670 2005-07-05 Paul Brook <paul@codesourcery.com>
672 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
673 (ppc_elf_vxworks_get_sec_type_attr): New function.
674 (elf_backend_special_sections): Remove vxwords definition.
675 (elf_backend_get_sec_type_attr): Define for vxworks.
677 2005-07-05 Nick Clifton <nickc@redhat.com>
679 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
681 2005-07-05 Paul Brook <paul@codesourcery.com>
683 * config.bfd: Add separate case for ppc-vxworks.
684 * configure: Regenerate.
685 * configure.in: Include elf-vxworks.lo on ppc targets.
686 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
688 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
689 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
690 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
691 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
692 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
693 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
694 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
695 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
696 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
697 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
698 (ppc_elf_create_got): Create .got.plt for VxWorks.
699 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
701 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
702 (allocate_got): VxWorks does not need a got header.
703 (allocate_dynrelocs): Handle VxWorks plt format.
704 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
705 VxWorks. Handle VxWorks plt/got.
706 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
707 (ppc_elf_vxworks_special_sections): New.
708 (ppc_elf_vxworks_link_hash_table_create,
709 ppc_elf_vxworks_add_symbol_hook,
710 elf_i386_vxworks_link_output_symbol_hook,
711 ppc_elf_vxworks_final_write_processing): New functions.
712 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
713 (_bfd_target_vector): Use it.
715 2005-07-05 Jakub Jelinek <jakub@redhat.com>
717 * libbfd-in.h (struct artdata): Add extended_names_size field.
719 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
720 allocated object by bfd_zalloc.
721 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
722 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
723 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
724 (get_extended_arelt_filename): Fail if index is bigger or equal to
726 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
727 get_extended_arelt_filename already did that.
728 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
729 Allocate one extra byte and clear it, in case extended names table
732 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
733 bfd_zalloc2): New prototypes.
734 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
735 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
736 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
737 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
738 elf_map_symbols, map_sections_to_segments,
739 assign_file_positions_for_segments, copy_private_bfd_data,
740 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
742 * bfd-in2.h: Rebuilt.
745 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
746 verdef or verneed section.
747 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
748 verneed sections gracefully.
749 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
750 bogus relocation values.
751 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
752 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
753 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
754 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
755 * elfxx-ia64.c (lookup_howto): Likewise.
757 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
758 the end of strtab and clear it.
761 2005-07-05 Nick Clifton <nickc@redhat.com>
763 * po/vi.po: New Vietnamese translation.
764 * configure.in (ALL_LINGUAS): Add vi.
765 * configure: Regenerate.
767 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
769 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
770 touchup logic like i386/ppc.
772 2005-07-05 Alan Modra <amodra@bigpond.net.au>
774 * elf.c (special_sections): Move const qualifier.
775 (special_sections_b..special_sections_t): Likewise.
776 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
778 (elf32_arm_symbian_special_sections): Move const qualifier.
779 * elf32-m32r.c: Similarly.
780 * elf32-m68hc11.c: Similarly.
781 * elf32-m68hc12.c: Similarly.
782 * elf32-mcore.c: Similarly.
783 * elf32-ppc.c: Similarly.
784 * elf32-sh64.c: Similarly.
785 * elf32-v850.c: Similarly.
786 * elf32-xtensa.c: Similarly.
787 * elf64-alpha.c: Similarly.
788 * elf64-hppa.c: Similarly.
789 * elf64-ppc.c: Similarly.
790 * elf64-sh64.c: Similarly.
791 * elfxx-ia64.c: Similarly.
792 * elfxx-mips.c: Similarly.
794 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
796 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
797 info->executable instead of !info->shared where appropriate.
799 2005-07-04 Alan Modra <amodra@bigpond.net.au>
802 * elf.c (assign_file_positions_for_segments): Remove excluded
803 sections from the segment map.
805 2005-07-04 Alan Modra <amodra@bigpond.net.au>
808 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
810 (_bfd_elf_get_special_section): Declare.
811 (bfd_elf_special_section): Update prototype.
812 * elf.c (special_sections): Remove unused outer entries.
813 (get_special_section): Delete.
814 (_bfd_elf_get_special_section): New function.
815 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
816 special_sections indexing.
817 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
818 * elf32-arm.c (symbian_special_sections_d): Delete.
819 (symbian_special_sections_g, symbian_special_sections_h): Delete.
820 (symbian_special_sections_i, symbian_special_sections_f): Delete.
821 (symbian_special_sections_p): Delete.
822 (elf32_arm_symbian_special_sections): Merge above to here.
823 (elf32_arm_symbian_get_sec_type_attr): New function.
824 (elf_backend_special_sections): Don't define.
825 (elf_backend_get_sec_type_attr): Define.
826 * elf32-m32r.c: Similarly to elf32-arm.c.
827 * elf32-m68hc11.c: Likewise.
828 * elf32-m68hc12.c: Likewise.
829 * elf32-mcore.c: Likewise.
830 * elf32-sh64.c: Likewise.
831 * elf32-v850.c: Likewise.
832 * elf32-xtensa.c: Likewise.
833 * elf64-alpha.c: Likewise.
834 * elf64-hppa.c: Likewise.
835 * elf64-ppc.c: Likewise.
836 * elf64-sh64.c: Likewise.
837 * elfxx-ia64.c: Likewise.
838 * elfxx-mips.c: Likewise.
839 * elf32-ppc.c: Likewise.
840 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
841 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
842 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
843 (elf_backend_get_sec_type_attr): Define.
844 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
845 (elf_backend_special_sections): Don't define.
848 2005-07-01 Nick Clifton <nickc@redhat.com>
850 * cpu-d10v.c: Update to ISO C90 style function declarations and
852 * cpu-d30v.c: Likewsie.
853 * cpu-i370.c: Likewsie.
854 * cpu-xstormy16.c: Likewsie.
855 * elf32-arc.c: Likewsie.
856 * elf32-d10v.c: Likewsie.
857 * elf32-d30v.c: Likewsie.
858 * elf32-dlx.c: Likewsie.
859 * elf32-i370.c: Likewsie.
860 * elf32-i960.c: Likewsie.
861 * elf32-ip2k.c: Likewsie.
862 * elf32-m32r.c: Likewsie.
863 * elf32-mcore.c: Likewsie.
864 * elf32-openrisc.c: Likewsie.
865 * elf32-or32.c: Likewsie.
866 * elf32-pj.c: Likewsie.
867 * elf32-v850.c: Likewsie.
868 * elf32-xstormy16.c: Likewsie.
870 2005-07-01 Alan Modra <amodra@bigpond.net.au>
872 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
874 (elf64_alpha_create_dynamic_sections): Always make new sections
875 by using bfd_make_section_anyway_with_flags. Check that .got not
877 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
880 2005-06-30 Alan Modra <amodra@bigpond.net.au>
882 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
883 _SDA_BASE_ and _SDA2_BASE_ symbols.
884 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
885 sym if not def_regular.
886 (_bfd_elf_provide_section_bound_symbols): Similarly.
888 2005-06-30 Ben Elliston <bje@gnu.org>
890 * config.bfd: Mark as obsolete:
895 2005-06-29 Alan Modra <amodra@bigpond.net.au>
897 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
898 .eh_frame specially..
899 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
900 Don't recheck sections we have already marked.
901 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
902 * section.c (struct bfd_section): Add gc_mark_from_eh.
903 (STD_SECTION): Adjust.
904 * ecoff.c (bfd_debug_section): Adjust.
905 * bfd-in2.h: Regenerate.
907 2005-06-29 Alan Modra <amodra@bigpond.net.au>
909 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
910 not been processed by check_relocs.
912 2005-06-29 Paul Brook <paul@codesourcery.com>
914 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
915 * bfd-in2.h: Regenerate.
916 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
918 * elflink.c (bfd_elf_set_symbol): Add section argument.
919 (_bfd_elf_provide_symbol): Ditto.
920 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
922 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
924 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
926 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
927 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
928 (struct elf32_hppa_link_hash_table): Use etab and bstab.
929 (stub_hash_newfunc): Use hh.
930 (hppa_link_hash_newfunc): Use hsh_cache.
931 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
932 (elf32_hppa_link_hash_table_free): Use bstab.
933 (hppa_stub_name): Use eh.
934 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
935 (hppa_add_stub): Use bstab.
936 (hppa_type_of_stub): Use eh.
937 (hppa_build_one_stub): Use hh and bh_root.
938 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
939 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
940 (elf32_hppa_gc_sweep_hook): Use hdh_next.
941 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
942 (allocate_plt_static): Use etab.
943 (allocate_dynrelocs): Use etab, and hdh_next.
944 (readonly_dynrelocs): Use hdh_next.
945 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
946 (get_local_syms): Use eh, bstab, and hh.
947 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
948 (elf32_hppa_set_gp): Use etab.
949 (elf32_hppa_build_stubs): Use bstab.
950 (final_link_relocate): Use eh, bh_root.
951 (elf32_hppa_relocate_section): Use elf, etab.
952 (elf32_hppa_finish_dynamic_sections): Use etab.
954 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
956 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
959 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
961 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
962 (hppa_stub_hash_entry): Define.
963 (stub_hash_newfunc): Rename variables.
964 (hppa_link_hash_newfunc): Likewise.
965 (elf32_hppa_link_hash_table_free): Likewise.
966 (hppa_stub_name): Likewise.
967 (hppa_get_stub_entry): Likewise.
968 (hppa_add_stub): Likewise.
969 (hppa_type_of_stub): Likewise.
970 (hppa_build_one_stub): Likewise.
971 (hppa_size_one_stub): Likewise.
972 (elf32_hppa_create_dynamic_sections): Likewise.
973 (elf32_hppa_copy_indirect_symbol): Likewise.
974 (elf32_hppa_check_relocs): Likewise.
975 (elf32_hppa_gc_mark_hook): Likewise.
976 (elf32_hppa_gc_sweep_hook): Likewise.
977 (elf32_hppa_grok_psinfo): Likewise.
978 (elf32_hppa_hide_symbol): Likewise.
979 (elf32_hppa_adjust_dynamic_symbol): Likewise.
980 (allocate_dynrelocs): Likewise.
981 (clobber_millicode_symbols): Likewise.
982 (readonly_dynrelocs): Likewise.
983 (elf32_hppa_size_dynamic_sections): Likewise.
984 (get_local_syms): Likewise.
985 (elf32_hppa_size_stubs): Likewise.
986 (hppa_record_segment_addr): Likewise.
987 (final_link_relocate): Likewise.
988 (elf32_hppa_relocate_section): Likewise.
989 (elf32_hppa_finish_dynamic_symbol): Likewise.
991 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
994 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
996 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
997 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
998 * elf32-cris.c (cris_elf_check_relocs): Likewise.
999 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1000 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1001 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1002 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1003 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1004 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1005 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1006 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1007 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1008 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1009 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1010 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1011 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1012 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1013 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1014 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1015 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1016 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1017 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1018 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1019 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1020 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1021 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1022 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1024 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1027 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1030 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1033 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1034 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1036 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1038 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1039 BFD_RELOC_X86_64_GOTPC32.
1040 * bfd-in2.h: Regenerated.
1042 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1044 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1046 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1047 symbol, relocation, group or versym sections.
1049 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1051 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1052 doesn't point into the section.
1054 2005-06-17 Jan Beulich <jbeulich@novell.com>
1056 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1057 and BFD_RELOC_X86_64_GOTPC32.
1058 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1059 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1060 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1061 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1062 and R_X86_64_GOTPC32.
1063 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1064 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1065 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1066 (elf64_x86_64_relocate_section): Likewise.
1067 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1069 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1071 * archive.c: Include "libiberty.h".
1073 2005-06-15 Nick Clifton <nickc@redhat.com>
1075 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1076 produced by the GreenHills toolchain can be assimilated.
1078 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1080 * som.c (som_find_inliner_info): New.
1082 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1084 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1086 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1088 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1089 Prevent endless recursion on broken objects.
1091 * archive.c (do_slurp_coff_armap): Check for overflows.
1093 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1095 * elfcode.h (elf_write_relocs): Do nothing if there are no
1098 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1100 * dwarf2.c (decode_line_info): Revert last change. Instead set
1101 initial low_pc to -1 to avoid need to test whether loc_pc has
1104 2005-06-09 Christopher Faylor <cgf@timesys.com>
1106 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1107 either SEC_ALLOC OR SEC_LOAD.
1109 2005-06-09 Christopher Faylor <cgf@timesys.com>
1111 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1112 section header. Do not add STYP_NOLOAD since it does not appear to be
1115 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1118 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1119 handling NULL function info, removed with 2005-04-03 change.
1121 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1123 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1125 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1127 * elflink.c (elf_mark_used_section): Delete.
1128 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1129 * reloc.c (bfd_mark_used_section): New function.
1130 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1132 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1134 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1135 (bfd_fdopenr): Same.
1137 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1139 * opncls.c (bfd_fdopenr): Add missing break statements.
1141 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1143 * opncls.c (bfd_fopen): New API.
1144 (bfd_openr): Use it.
1145 (bfd_fdopenr): Likewise.
1146 * bfd-in2.h: Regenerated.
1148 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1149 Michael Snyder <msnyder@redhat.com>
1150 Stan Cox <scox@redhat.com>
1152 * Makefile.am (ALL_MACHINES): Add ms1 support.
1153 (ALL_MACHINES_CFILES): Same.
1154 (BFD32_BACKENDS): Same.
1155 (BFD32_BACKENDS_CFILES): Same.
1157 * Makefile.in: Regenerate.
1159 * archures.c (bfd_architecture): Add ms1 entries.
1160 Externalize bfd_ms1_arch.
1161 (bfd_archures_list): Add bfd_ms1_arch.
1163 * bfd-in2.h: Regenerate.
1165 * cpu-ms1.c: New file.
1167 * elf32-ms1.c: New file.
1169 * targets.c: Define extern of bfd_elf32_ms1_vec.
1170 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1172 * configure.in: Add bfd_elf32_ms1_vec case.
1174 * configure: Regenerate.
1176 * config.bfd: Add ms1-*-elf to table.
1178 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1180 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1182 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1184 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1185 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1187 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1190 * bfd.c (bfd_find_line): New.
1192 * dwarf2.c (comp_unit): Add variable_table.
1193 (funcinfo): Add file, line, and sec.
1195 (lookup_symbol_in_function_table): New.
1196 (lookup_symbol_in_variable_table): New.
1197 (scan_unit_for_functions): Renamed to ...
1198 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1200 (comp_unit_find_nearest_line): Updated.
1201 (comp_unit_find_line): New.
1202 (_bfd_dwarf2_find_line): New.
1204 * elf-bfd.h (_bfd_elf_find_line): New.
1205 (_bfd_generic_find_line): New. Defined.
1207 * elf.c (_bfd_elf_find_line): New.
1209 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1210 (_bfd_generic_find_line): New.
1212 * bfd-in2.h: Regenerated.
1213 * libbfd.h: Likewise.
1215 * libbfd.c (_bfd_generic_find_line): New.
1217 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1218 with _bfd_generic_find_line.
1219 (bfd_target): Add _bfd_find_line.
1221 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1223 * dwarf2.c (decode_line_info): Properly set low_pc.
1225 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1227 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1228 case, include addend when indexing .opd section map.
1229 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1230 clear opd_adjust array if no_opd_opt set. Tidy code.
1231 Ignore zero size .opd. Check bfd_alloc return value.
1232 (ppc_stub_name): Return immediately on bfd_malloc fail.
1233 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1235 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1237 * dwarf2.c (comp_unit): Fix a typo in comment.
1239 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1241 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1242 (reloc_type_lookup): Dito.
1243 (elf_vax_discard_copies): Dito.
1244 (elf_vax_instantiate_got_entries): Dito.
1245 (elf_vax_link_hash_traverse): Dito.
1246 (elf_vax_link_hash_newfunc): Dito.
1247 (elf_vax_link_hash_table_create): Dito.
1248 (elf32_vax_set_private_flags): Dito.
1249 (elf32_vax_merge_private_bfd_data): Dito.
1250 (elf32_vax_print_private_bfd_data): Dito.
1251 (elf_vax_check_relocs): Dito.
1252 (elf_vax_gc_mark_hook): Dito.
1253 (elf_vax_gc_sweep_hook): Dito.
1254 (elf_vax_size_dynamic_sections): Dito.
1255 (elf_vax_discard_copies): Dito.
1256 (elf_vax_instantiate_got_entries): Dito.
1257 (elf_vax_relocate_section): Dito.
1258 (elf_vax_finish_dynamic_symbol): Dito.
1259 (elf_vax_finish_dynamic_sections): Dito.
1260 (elf_vax_hash_table): Break-up of line isn't needed.
1261 (elf_vax_check_relocs): Remove leading whitespace
1262 (elf_vax_relocate_section): Remove redundant whitespace
1263 (elf_vax_link_hash_newfunc): Don't cast NULL.
1264 (elf_vax_link_hash_table_create): Dito.
1265 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1267 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1270 * configure.in: Bump version
1271 * configure: Regenerate.
1272 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1273 discarded section sym refs and kill linker output.
1274 * simple.c (simple_dummy_einfo): New function.
1275 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1277 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1278 for all reloc types.
1280 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1282 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1283 restrictive of func code and func descr for undefined syms as well
1286 2005-05-31 Jim Blandy <jimb@redhat.com>
1288 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1289 * Makefile.in: Regenerate.
1291 2005-05-31 Richard Henderson <rth@redhat.com>
1293 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1294 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1295 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1296 (elf64_alpha_want_plt): Update to match.
1297 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1298 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1300 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1302 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1303 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1304 Use ISO C90 function declaration style.
1306 2005-05-31 James E Wilson <wilson@specifixinc.com>
1308 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1309 header PF_R flag on PT_LOAD segments.
1311 2005-05-30 Richard Henderson <rth@redhat.com>
1313 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1314 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1316 2005-05-29 Richard Henderson <rth@redhat.com>
1318 * configure.in (--enable-secureplt): New.
1319 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1320 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1321 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1322 (elf64_alpha_use_secureplt): New.
1323 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1324 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1325 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1326 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1327 (struct alpha_elf_link_hash_entry): Add plt_offset.
1328 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1329 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1330 (PLT_ENTRY_WORD3): Remove.
1331 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1332 on .plt and create .got.plt.
1333 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1334 (get_got_entry): Initialize plt_offset.
1335 (elf64_alpha_want_plt): New.
1336 (elf64_alpha_check_relocs): Use it.
1337 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1339 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1340 error as user error.
1341 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1343 (elf64_alpha_size_plt_section): Size .got.plt section.
1344 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1346 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1347 Add PLTRO DYNAMIC entry.
1348 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1349 (elf64_alpha_finish_dynamic_sections): Likewise.
1351 2005-05-28 David Daney <ddaney@avtrex.com>
1353 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1354 calculation of DT_RELSZ to occur after all dynamic relocations
1357 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1359 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1360 * config.in, configure: Regenerate.
1362 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1363 Maciej W. Rozycki <macro@linux-mips.org>
1365 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1366 stop processing of options if one of invalid size is
1368 (_bfd_mips_elf_section_from_shdr): Likewise.
1369 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1372 2005-05-26 Richard Henderson <rth@redhat.com>
1374 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1375 plt_old_section, plt_old_value.
1376 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1377 (elf64_alpha_size_plt_section_1): Don't use it.
1379 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1381 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1382 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1383 arithmetic overflow when allocating the i_shdr array.
1384 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1386 2005-05-25 Richard Henderson <rth@redhat.com>
1388 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1389 all function prototypes; rearrange functions into def-use order.
1391 2005-05-25 Richard Henderson <rth@redhat.com>
1393 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1394 in the presence of deleting elements.
1395 (elf64_alpha_size_got_sections): Zero dead got section size.
1397 2005-05-23 Fred Fish <fnf@specifixinc.com>
1399 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1400 (struct funcinfo): Add caller_func, caller_file, caller_line.
1401 tag, and nesting_level members.
1402 (lookup_address_in_function_table): Change first passed parameter
1403 from "struct funcinfo *" to "struct comp_unit *".
1404 (lookup_address_in_function_table): Dereference unit to find function
1406 (lookup_address_in_function_table): Traverse the function list to
1407 create a chain of inlined functions back to the first non inlined
1409 (scan_unit_for_functions): Remember tag and nesting level. Handle
1410 DW_AT_call_file and DW_AT_call_line.
1411 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1412 call to pass unit pointer instead of function table pointer. For
1413 inlined functions, save pointer to the inliner chain.
1414 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1415 (_bfd_dwarf2_find_inliner_info): New function that returns information
1416 from the inliner chain after a call to bfd_find_nearest_line.
1418 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1419 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1420 NAME##_find_inliner_info.
1421 (bfd_target): Add _bfd_find_inliner_info.
1422 * bfd-in2.h: Regenerate.
1424 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1425 macro that always returns bfd_false.
1426 (_bfd_dwarf2_find_inliner_info): Declare.
1427 * libbfd.h: Regenerate.
1429 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1430 that calls _bfd_dwarf2_find_inliner_info.
1431 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1433 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1434 that calls _bfd_dwarf2_find_inliner_info.
1435 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1436 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1437 _bfd_mips_elf_find_inliner_info.
1438 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1439 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1441 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1442 _bfd_dwarf2_find_inliner_info.
1443 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1444 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1445 _bfd_elf_find_inliner_info.
1447 * coffgen.c (coff_find_inliner_info): New function that
1448 calls _bfd_dwarf2_find_inliner_info.
1449 * libcoff-in.h (coff_find_inliner_info): Declare.
1450 * libcoff.h: Regenerate.
1451 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1452 (pmac_xcoff_vec) Ditto.
1453 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1454 (aix5coff64_vec): Ditto.
1456 * aout-target.h (MY_find_inliner_info): Define as
1457 _bfd_nosymbols_find_inliner_info.
1458 * aout-tic30.c (MY_find_inliner_info): Ditto.
1459 * binary.c (binary_find_inliner_info): Ditto.
1460 * i386msdos.c (msdos_find_inliner_info): Ditto.
1461 * ihex.c (ihex_find_inliner_info): Ditto.
1462 * libaout.h (aout_32_find_inliner_info): Ditto.
1463 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1464 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1465 * mmo.c (mmo_find_inliner_info): Ditto.
1466 * nlm-target.h (nlm_find_inliner_info): Ditto.
1467 * pef.c (bfd_pef_find_inliner_info): Ditto.
1468 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1469 * srec.c (srec_find_inliner_info): Ditto.
1470 * tekhex.c (tekhex_find_inliner_info): Ditto.
1471 * versados.c (versados_find_inliner_info): Ditto.
1472 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1474 * ieee.c (ieee_find_inliner_info): New function that always
1476 * oasys.c (oasys_find_inliner_info): Ditto.
1477 * vms.c (vms_find_inliner_info): Ditto.
1479 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1481 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1482 force old plt layout.
1484 2005-05-22 Richard Henderson <rth@redhat.com>
1486 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1488 (elf64_alpha_check_relocs): Likewise.
1489 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1490 non-allocated sections.
1492 2005-05-22 Richard Henderson <rth@redhat.com>
1494 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1495 undefweak to use zero register. Call elf64_alpha_relax_got_load
1496 if not all uses removed.
1497 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1498 (elf64_alpha_relax_section): Handle undefweak symbols.
1499 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1500 (elf64_alpha_size_rela_got_1): Likewise.
1501 (elf64_alpha_relocate_section): Likewise.
1503 2005-05-22 Richard Henderson <rth@redhat.com>
1505 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1506 on SEC_CODE sections.
1508 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1510 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1512 (som_write_space_strings): Change type of tmp_space and p to char *.
1513 (som_write_symbol_strings): Likewise. Also change type of comp to
1515 (som_begin_writing): Change type of strings_size to unsigned int.
1516 (som_finish_writing): Likewise.
1517 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1519 * som.h (struct som_section_data_struct): Change type of reloc_stream
1520 field to unsigned char *.
1522 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1524 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1525 copy relocations for VxWorks.
1527 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1529 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1531 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1532 (ppc_elf_check_relocs): Set has_sda_refs.
1533 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1534 copy relocations. Use has_sda_refs to place variables in .sbss.
1535 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1538 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1540 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1541 xtensa_default_isa is initialized.
1543 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1545 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1546 for second and subsequent list entries. Only allocate multiple
1547 glink stubs when shared or pie.
1548 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1549 glink stub is needed.
1551 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1553 * Makefile.am: Have 'all' depend on 'info'.
1554 * Makefile.in: Regenerate.
1556 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1558 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1559 init_offset. Add init_got_refcount, init_plt_refcount,
1560 init_got_offset and init_plt_offset.
1561 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1562 (_bfd_elf_link_hash_hide_symbol): Likewise.
1563 (_bfd_elf_link_hash_table_init): Likewise.
1564 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1565 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1566 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1567 (bfd_elf_size_dynamic_sections): Likewise.
1568 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1569 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1570 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1571 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1572 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1573 (struct plt_entry): New.
1574 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1575 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1576 use _bfd_elf_link_hash_copy_indirect.
1577 (update_plt_info, find_plt_ent): New functions.
1578 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1579 and adjust for use of plt list rather than refcount.
1580 (ppc_elf_gc_sweep_hook): Likewise.
1581 (ppc_elf_tls_optimize): Likewise.
1582 (ppc_elf_adjust_dynamic_symbol): Likewise.
1583 (allocate_dynrelocs): Likewise.
1584 (ppc_elf_relax_section): Likewise.
1585 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1586 when performing a relocatable link.
1587 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1588 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1591 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1593 * elf.c (assign_file_positions_for_segments): Use maximum of
1594 maxpagesize and section alignment when adjusting initial
1595 segment offset and section offsets.
1597 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1599 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1602 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1604 * elf.c (group_signature): Undo the last change. Check if the
1605 symbol table section is correct.
1607 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1609 * elf32-arm.c: Wherever possible, use official reloc names
1611 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1612 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1613 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1614 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1615 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1616 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1617 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1618 Add many new relocations from AAELF.
1619 (elf32_arm_howto_from_type): Update to match.
1620 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1621 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1622 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1623 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1624 (elf32_arm_final_link_relocate): Add support for
1625 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1626 case entries redundant with default.
1628 * reloc.c: Reorganize ARM relocations. Add Thumb
1629 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1630 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1631 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1632 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1633 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1634 * bfd-in2.h, libbfd.h: Regenerate.
1636 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1638 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1640 * format.c (bfd_check_format_matches): Set output_has_begun
1642 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1643 special case for both_direction.
1645 2005-05-17 Nick Clifton <nickc@redhat.com>
1647 * elf.c (group_signature): Check for a group section which is
1648 actually a (corrupt) symbol table section in disguise and prevent
1649 an infinite loop from occurring.
1651 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1653 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1656 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1658 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1659 predicate on slot 0 only if slot 0 isn't br.
1661 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1664 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1665 empty sdynbss section.
1666 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1668 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1670 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1673 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1675 * elf32-ppc.c (LIS_11. LIS_12): Define.
1676 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1677 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1678 for --data-plt when building non-pie executables.
1680 2005-05-17 Nick Clifton <nickc@redhat.com>
1682 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1683 the situation where a symbols's section is not known but a section
1684 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1687 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1688 the presence of a symbol table to just before the symbol table is
1691 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1694 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1695 (elfNN_ia64_relax_section): Use it.
1697 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1699 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1702 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1704 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1706 (ppc_elf_finish_dynamic_sections): Likewise.
1708 2005-05-13 Fred Fish <fnf@specifixinc.com>
1710 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1711 * libbfd.h: Rebuilt.
1713 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1715 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1716 periods in linkonce_kind values.
1718 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1720 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1721 against protected function when building executable.
1723 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1725 * elf32-ppc.c (LWZU_0_X_11): Delete.
1726 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1727 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1728 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1730 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1732 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1733 Generate .glink branch table and updated stubs.
1735 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1737 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1738 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1739 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1740 (CROR_151515, CROR_313131): Delete.
1741 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1742 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1743 LWZU_0_X_11): Define.
1744 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1745 and R_PPC_REL16_HA entries.
1746 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1747 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1748 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1749 new_plt, and old_plt.
1750 (ppc_elf_create_dynamic_sections): Create .glink section.
1751 (ppc_elf_check_relocs): Set new_plt and old_plt.
1752 (ppc_elf_select_plt_layout): New function.
1753 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1754 (allocate_got): Handle differences between old and new got layout.
1755 (allocate_dynrelocs): Likewise for plt.
1756 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1757 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1758 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1759 destination of R_PPC_PLTREL24 relocs.
1760 (ppc_elf_relocate_section): Handle new relocs and changed destination
1762 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1763 differences in layout.
1764 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1765 put a blrl in new got. Write glink contents.
1766 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1767 * libbfd.h: Regenerate.
1768 * bfd-in2.h: Regenerate.
1770 2005-05-11 Andreas Schwab <schwab@suse.de>
1772 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1775 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1777 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1778 section if SEC_ALLOC isn't set.
1780 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1782 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1783 * acinclude.m4: Don't sinclude accross.m4.
1784 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1786 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1788 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1789 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1790 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1791 (func_desc_adjust): Hide fake function descriptors when function
1792 code entry is defined.
1793 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1795 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1797 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1799 2005-05-08 Dave Korn <dave.korn@artimi.com>
1801 * coff-tic80.c: Undefine _CONST after system headers to prevent
1802 clash with tic80-specific definition in include/coff/tic80.h
1804 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1807 * elflink.c (elf_link_output_extsym): Use output_bfd if
1808 h->root.u.def.section is bfd_abs_section_ptr when reporting
1811 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1813 * elf-bfd.h (elf_backend_data): Update special_sections to
1814 array of pointer to bfd_elf_special_section.
1815 * elf.c (special_sections): Likewise.
1816 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1817 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1818 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1819 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1820 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1821 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1822 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1823 * elf32-v850.c (v850_elf_special_sections): Likewise.
1824 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1825 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1826 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1827 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1828 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1829 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1830 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1831 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1833 * elf.c (get_special_section): Updated.
1835 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1837 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1838 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1839 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1841 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1842 * elf32-frv.c (_frv_create_got_section): Likewise.
1843 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1844 (elf_backend_got_symbol_offset): Don't define.
1845 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1846 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1848 (ppc_elf_create_got): Tidy.
1849 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1850 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1851 (ppc_elf_gc_sweep_hook): Likewise.
1852 (ppc_elf_relocate_section): Likewise.
1853 (ppc_elf_finish_dynamic_symbol): Likewise.
1854 (allocate_got): New function.
1855 (allocate_dynrelocs): Use allocate_got.
1856 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1857 so that local got can refcount it. Set got_header_size.
1858 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1860 (ppc_elf_finish_dynamic_sections): Likewise.
1861 (elf_backend_got_symbol_offset): Don't define.
1862 (elf_backend_got_header_size): Ditto.
1864 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1866 * configure.in (ACX_HEADER_STRING): New.
1867 * configure: Regenerate.
1868 * config.in: Regenerate.
1869 * sysdep.h (STRING_WITH_STRINGS): Use.
1871 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1873 * elf.c (_bfd_elf_close_and_cleanup): Only call
1874 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1876 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1878 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1879 "__bss_start" instead of "_edata" as fallback.
1881 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1883 * bfd-in2.h: Regenerated.
1885 2005-05-05 Paul Brook <paul@codesourcery.com>
1887 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1888 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1890 * configure: Regenerate.
1891 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1892 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1893 (elf32-i386.lo): Depend on elf-vxworks.h.
1894 (elf-vxworks.lo): New rule.
1895 * Makefile.in: Regenerate.
1896 * elf-bfd.h (elf_backend_data): Update type of
1897 elf_backend_emit_relocs.
1898 (_bfd_elf_link_output_relocs): Update prototype.
1899 * elflink.c (_bfd_elf_link_output_relocs): Always use
1900 bed->elf_backend_emit_relocs when outputting relocations.
1901 * elfxx-target.h (elf_backend_emit_relocs): Default to
1902 _bfd_elf_link_output_relocs.
1903 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1904 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1905 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1906 (elf_i386_plt0_entry): Remove padding.
1907 (elf_i386_pic_plt0_entry): Ditto.
1908 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1909 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1910 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1911 plt0_pad_byte fields.
1912 (elf_i386_link_hash_table_create): Zero them.
1913 (elf_i386_create_dynamic_sections): Create static relocation section.
1914 (allocate_dynrelocs): Allocate space for static PLT relocations.
1915 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1916 symbols. Give PLT symbols function type. Don't strip PLT sections
1917 if we have exported symbols from them.
1918 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1919 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1921 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1922 Add relocation for GOT location. Fill in PLT static relocations.
1923 (elf_i386_vxworks_link_hash_table_create): New function.
1924 (elf_i386_vxworks_link_output_symbol_hook): New function.
1925 * elf-vxworks.h: New file.
1927 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1929 * section.c (bfd_make_section_anyway_with_flags): New.
1930 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1931 (bfd_make_section_with_flags): New.
1932 (bfd_make_section): Call bfd_make_section_with_flags.
1934 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1935 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1936 instead of bfd_make_section/bfd_make_section and don't call
1937 bfd_set_section_flags.
1938 (mn10300_elf_check_relocs): Likewise.
1939 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1940 * elf32-arm.c (create_got_section): Likewise.
1941 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1942 (elf32_arm_check_relocs): Likewise.
1943 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1944 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1945 (_frv_create_got_section): Likewise.
1946 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1947 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1948 (elf32_hppa_check_relocs): Likewise.
1949 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1950 (i370_elf_check_relocs): Likewise.
1951 * elf32-i386.c (create_got_section): Likewise.
1952 (elf_i386_check_relocs): Likewise.
1953 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1954 (create_got_section): Likewise.
1955 (m32r_elf_create_dynamic_sections): Likewise.
1956 (m32r_elf_check_relocs): Likewise.
1957 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1958 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1959 (ppc_elf_create_dynamic_sections): Likewise.
1960 (ppc_elf_add_symbol_hook): Likewise.
1961 (ppc_elf_check_relocs): Likewise.
1962 * elf32-s390.c (create_got_section): Likewise.
1963 (elf_s390_check_relocs): Likewise.
1964 * elf32-sh.c (create_got_section): Likewise.
1965 (sh_elf_create_dynamic_sections): Likewise.
1966 (sh_elf_check_relocs): Likewise.
1967 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1968 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1969 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1970 (add_extra_plt_sections): Likewise.
1971 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1972 (elf64_alpha_create_got_section): Likewise.
1973 (elf64_alpha_create_dynamic_sections): Likewise.
1974 (elf64_alpha_check_relocs): Likewise.
1975 * elf64-hppa.c (get_reloc_section): Likewise.
1976 (get_opd): Likewise.
1977 (get_plt): Likewise.
1978 (get_dlt): Likewise.
1979 (get_stub): Likewise.
1980 (elf64_hppa_create_dynamic_sectionso): Likewise.
1981 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1982 * elf64-ppc.c (create_linkage_sections): Likewise.
1983 (ppc64_elf_check_relocs): Likewise.
1984 * elf64-s390.c (create_got_section): Likewise.
1985 (elf_s390_check_relocs): Likewise.
1986 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1987 (sh64_elf64_create_dynamic_sections): Likewise.
1988 * elf64-x86-64.c (create_got_section): Likewise.
1989 (elf64_x86_64_check_relocs): Likewise.
1990 * elflink.c (_bfd_elf_create_got_section): Likewise.
1991 (_bfd_elf_link_create_dynamic_sections): Likewise.
1992 (elf_link_add_object_symbols): Likewise.
1993 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1994 (elfNN_ia64_create_dynamic_sections): Likewise.
1995 (get_fptr): Likewise.
1996 (get_pltoff): Likewise.
1997 (get_reloc_section): Likewise.
1998 (elfNN_ia64_object_p): Likewise.
1999 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2000 (mips_elf_create_compact_rel_section): Likewise.
2001 (mips_elf_create_got_section): Likewise.
2002 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2003 * elfxx-sparc.c (create_got_section): Likewise.
2004 (_bfd_sparc_elf_check_relocs): Likewise.
2006 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2007 on linker created sections.
2009 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2012 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2013 script on executable.
2015 2005-05-05 John Levon <levon@movementarian.org>
2017 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2018 allocated memory before returning.
2019 (decode_line_info): Likewise.
2020 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2021 allocated by functions in this file.
2022 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2023 * elf.c (_bfd_elf_close_and_cleanup): Call
2024 _bfd_dwarf2_cleanup_debug_info.
2026 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2028 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2029 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2030 * configure, config.in, Makefile.in: Regenerate.
2031 * sysdep.h (stpcpy): Revert last change.
2033 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2035 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2037 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2039 * elfxx-ia64.c (ARCH_SIZE): New.
2040 (LOG_SECTION_ALIGN): Likewise.
2041 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2042 align relocation sections.
2043 (get_fptr): Likewise.
2044 (get_reloc_section): Likewise.
2045 (elfNN_ia64_tprel_base): Likewise.
2046 (elfNN_ia64_check_relocs): Support 32bit relocations.
2047 (allocate_global_fptr_got): Likewise.
2048 (allocate_dynrel_entries): Likewise.
2049 (set_got_entry): Likewise.
2050 (set_pltoff_entry): Likewise.
2051 (elfNN_ia64_relocate_section): Likewise.
2053 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2055 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2056 * configure: Regenerate.
2057 * config.in: Likewise.
2059 * sysdep.h (stpcpy): New.
2061 2005-05-04 Nick Clifton <nickc@redhat.com>
2063 * Update the address and phone number of the FSF organization in
2064 the GPL notices in the following files:
2065 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2066 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2067 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2068 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2069 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2070 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2071 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2072 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2073 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2074 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2075 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2076 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2077 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2078 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2079 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2080 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2081 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2082 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2083 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2084 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2085 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2086 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2087 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2088 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2089 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2090 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2091 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2092 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2093 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2094 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2095 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2096 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2097 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2098 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2099 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2100 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2101 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2102 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2103 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2104 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2105 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2106 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2107 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2108 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2109 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2110 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2111 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2112 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2113 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2114 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2115 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2116 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2117 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2118 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2119 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2120 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2121 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2122 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2123 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2124 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2125 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2126 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2127 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2128 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2129 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2130 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2131 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2132 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2133 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2134 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2137 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2139 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2140 * bfd-in2.h: Regenerated.
2142 * elflink.c (bfd_elf_set_symbol): New.
2143 (_bfd_elf_provide_symbol): Call it.
2144 (_bfd_elf_provide_section_bound_symbols): New.
2146 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2148 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2149 at the end, if a strong definition has already been seen.
2151 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2153 * section.c (struct bfd_section): Replace link_order_head and
2154 link_order_tail with map_head and map_tail union.
2155 (STD_SECTION): Update.
2156 (_bfd_strip_section_from_output): Delete.
2157 * aoutx.h: Update throughout for above changes.
2158 * coff-ppc.c: Likewise.
2159 * cofflink.c: Likewise.
2160 * ecoff.c: Likewise.
2161 * elf-eh-frame.c: Likewise.
2162 * elf-m10300.c: Likewise.
2164 * elf32-arm.c: Likewise.
2165 * elf32-cris.c: Likewise.
2166 * elf32-hppa.c: Likewise.
2167 * elf32-i386.c: Likewise.
2168 * elf32-m32r.c: Likewise.
2169 * elf32-m68hc1x.c: Likewise.
2170 * elf32-m68k.c: Likewise.
2171 * elf32-ppc.c: Likewise.
2172 * elf32-s390.c: Likewise.
2173 * elf32-sh.c: Likewise.
2174 * elf32-vax.c: Likewise.
2175 * elf32-xtensa.c: Likewise.
2176 * elf64-alpha.c: Likewise.
2177 * elf64-hppa.c: Likewise.
2178 * elf64-ppc.c: Likewise.
2179 * elf64-s390.c: Likewise.
2180 * elf64-sh64.c: Likewise.
2181 * elf64-x86-64.c: Likewise.
2182 * elflink.c: Likewise.
2183 * elfxx-ia64.c: Likewise.
2184 * elfxx-mips.c: Likewise.
2185 * elfxx-sparc.c: Likewise.
2186 * linker.c: Likewise.
2187 * merge.c: Likewise.
2188 * pdp11.c: Likewise.
2189 * xcofflink.c: Likewise.
2190 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2191 out from bfd_elf_size_dynamic_sections.
2192 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2193 * bfd-in2.h: Regenerate.
2195 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2197 * section.c (bfd_section_list_remove): Don't clear s->next.
2198 (bfd_section_list_append): Always init s->prev.
2199 (bfd_section_list_prepend): Define.
2200 (bfd_section_list_insert_after): Minor optimization.
2201 (bfd_section_removed_from_list): Rewrite.
2202 * elf.c (assign_section_numbers): Simplify list traversal now that
2203 bfd_section_list_remove doesn't destroy removed section next ptr.
2204 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2205 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2206 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2207 * bfd-in2.h: Regenerate.
2209 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2211 * bfd.c (bfd): Remove section_tail and add section_last.
2212 (bfd_preserve): Likewise.
2213 (bfd_preserve_save): Likewise.
2214 (bfd_preserve_restore): Likewise.
2215 * opncls.c (_bfd_new_bfd): Likewise.
2217 * coffcode.h (coff_compute_section_file_positions): Updated.
2218 (coff_compute_section_file_positions): Likewise.
2219 * elf.c (assign_section_numbers): Likewise.
2220 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2221 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2222 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2223 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2224 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2225 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2227 * ecoff.c (bfd_debug_section): Initialize prev.
2229 * section.c (bfd_section): Add prev.
2230 (bfd_section_list_remove): Updated.
2231 (bfd_section_list_append): New.
2232 (bfd_section_list_insert_after): New.
2233 (bfd_section_list_insert_before): New.
2234 (bfd_section_list_insert): Removed.
2235 (bfd_section_removed_from_list): Updated.
2236 (STD_SECTION): Initialize prev.
2237 (bfd_section_init): Updated.
2238 (bfd_section_list_clear): Updated.
2240 * bfd-in2.h: Regenerated.
2242 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2244 * elf.c (_bfd_elf_new_section_hook): Don't call
2245 _bfd_elf_get_sec_type_attr on sections from input files.
2247 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2249 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2250 hash table size 16699 instead of bfd_hash_table_init.
2252 2005-05-01 Paul Brook <paul@codesourcery.com>
2254 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2255 definition has already been seen.
2257 2005-05-01 Paul Brook <paul@codesourcery.com>
2259 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2260 R_ARM_PLT32 the same as R_ARM_PC24.
2261 (arm_add_to_rel): Ditto.
2263 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2265 * config.bfd: Add h8300*-*-rtemscoff.
2266 Switch h8300*-*-rtems* to elf.
2268 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2270 * aclocal.m4, Makefile.in: Regnerated.
2272 2005-04-28 Paul Brook <paul@codesourcery.com>
2274 Merge changes only applied to Makefile.in.
2275 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2276 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2277 (elfxx-sparc.lo): New rule.
2278 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2279 (elf64-sparc.lo): Likewise.
2281 2005-04-28 Julian Brown <julian@codesourcery.com>
2283 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2286 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2288 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2290 * elf.c (bfd_elf_sym_name): Updated.
2291 (group_signature): Likewise.
2292 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2293 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2294 (ppc64_elf_edit_toc): Likewise.
2295 (ppc64_elf_relocate_section): Likewise.
2296 * elfcode.h (elf_slurp_symbol_table): Likewise.
2297 * elflink.c (elf_link_input_bfd): Likewise.
2299 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2300 bfd_elf_sym_name to get local symbol name when reporting errors.
2302 2005-04-27 Nick Clifton <nickc@redhat.com>
2304 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2305 formatted input file results in a reloc which has no associated
2308 2005-04-26 Jerome Guitton <guitton@gnat.com>
2310 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2312 2005-04-25 David S. Miller <davem@davemloft.net>
2314 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2315 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2316 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2319 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2322 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2323 to discarded section an error.
2325 2005-04-21 Jerome Guitton <guitton@gnat.com>
2327 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2328 corresponding AC_CHECK_DECLS.
2329 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2331 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2332 * configure: Regenerate.
2335 2005-04-21 Andreas Schwab <schwab@suse.de>
2337 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2338 unsigned from type of dynamic_interpreter.
2339 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2342 * elf.c (assign_section_numbers): Fix comment.
2344 2005-04-21 Jerome Guitton <guitton@gnat.com>
2346 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2347 for struct som_exec_auxhdr fields.
2349 2005-04-21 Nick Clifton <nickc@redhat.com>
2351 * aout-adobe.c: Convert to ISO C and fix formatting.
2352 * aout-arm.c: Convert to ISO C and fix formatting.
2353 * aout-cris.c: Convert to ISO C and fix formatting.
2354 * aout-ns32k.c: Convert to ISO C and fix formatting.
2355 * aout-tic30.c: Convert to ISO C and fix formatting.
2356 * coffcode.h: Convert to ISO C and fix formatting.
2357 * coffswap.h: Convert to ISO C and fix formatting.
2358 * i386aout.c: Convert to ISO C and fix formatting.
2359 * libaout.h: Convert to ISO C and fix formatting.
2360 * libcoff-in.h: Convert to ISO C and fix formatting.
2361 * libcoff.h: Convert to ISO C and fix formatting.
2362 * libecoff.h: Convert to ISO C and fix formatting.
2363 * libnlm.h: Convert to ISO C and fix formatting.
2364 * libpei.h: Convert to ISO C and fix formatting.
2365 * libxcoff.h: Convert to ISO C and fix formatting.
2366 * nlm-target.h: Convert to ISO C and fix formatting.
2367 * nlm.c: Convert to ISO C and fix formatting.
2368 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2369 * nlm32-i386.c: Convert to ISO C and fix formatting.
2370 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2371 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2372 * nlmcode.h: Convert to ISO C and fix formatting.
2373 * nlmswap.h: Convert to ISO C and fix formatting.
2374 * pe-mips.c: Convert to ISO C and fix formatting.
2375 * peXXigen.c: Convert to ISO C and fix formatting.
2376 * peicode.h: Convert to ISO C and fix formatting.
2377 * vms-gsd.c: Convert to ISO C and fix formatting.
2378 * vms-hdr.c: Convert to ISO C and fix formatting.
2379 * vms-misc.c: Convert to ISO C and fix formatting.
2380 * vms-tir.c: Convert to ISO C and fix formatting.
2381 * vms.c: Convert to ISO C and fix formatting.
2382 * vms.h: Convert to ISO C and fix formatting.
2384 * coffgen.c (coff_print_symbol): Restore correct formatting of
2387 2005-04-20 David S. Miller <davem@davemloft.net>
2389 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2390 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2391 (allocate_dynrelocs): Likewise.
2393 2005-04-20 Jerome Guitton <guitton@gnat.com>
2395 * configure.in: Fix the check for basename declaration. Add check
2396 for declarations of ftello, ftello64, fseeko, fseeko64.
2397 * configure: Regenerate.
2399 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2401 2005-04-19 David S. Miller <davem@davemloft.net>
2403 * elfxx-sparc.c: New file.
2404 * elfxx-sparc.h: New file.
2405 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2406 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2407 (elfxx-sparc.lo): New rule.
2408 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2409 (elf64-sparc.lo): Likewise.
2410 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2411 (bfd_elf64_sparc_vec): Likewise.
2412 * configure: Regenerate.
2413 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2414 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2415 which is more consistent with elf32-sparc.c
2417 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2419 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2420 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2422 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2424 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2425 dynamic relocs in non-SEC_ALLOC sections.
2426 (ppc_elf_gc_sweep_hook): Likewise.
2427 (ppc_elf_relax_section): Likewise.
2428 (ppc_elf_relocate_section): Likewise.
2430 2005-04-18 Nick Clifton <nickc@redhat.com>
2432 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2433 assigning a value to return_value.
2435 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2438 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2441 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2444 * elf.c (setup_group): Properly handle zero group count.
2446 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2448 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2449 (som_is_subspace, compare_subspaces, som_compute_checksum)
2450 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2452 (hppa_som_reloc, compare_syms, compare_subspaces)
2453 (som_print_symbol, som_get_section_contents)
2454 (som_set_section_contents): Remove space after 'void *'.
2455 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2456 (som_bfd_merge_private_bfd_data)
2457 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2460 2004-04-15 Julian Brown <julian@codesourcery.com>
2462 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2463 * bfd-in2.h: Regenerate.
2464 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2465 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2466 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2467 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2468 relocations if requested to.
2469 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2470 use_blx rather than symbian_p.
2471 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2472 use_blx is in effect.
2473 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2476 2005-04-15 Nick Clifton <nickc@redhat.com>
2478 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2481 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2484 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2485 used as a list pointer.
2487 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2489 * Makefile.am (NO_WERROR): Define.
2490 * warning.m4: New file
2491 * acinclude.m4: Include warning.m4.
2492 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2493 * Makefile.in: Regenerate.
2494 * configure: Regenerate.
2496 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2498 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2499 Write trailing padding.
2501 * merge.c (merge_strings): Round up section size for alignment.
2503 2005-04-14 David S. Miller <davem@davemloft.net>
2505 Add TLS support for 64-bit Sparc ELF.
2506 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2507 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2508 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2509 sparc64_elf_hash_entry, sparc64_elf_tdata,
2510 sparc64_elf_local_got_tls_type): New defines.
2511 (sparc64_elf_mkobject): New function.
2512 (sparc64_elf_link_hash_table): Add members for dynamic linker
2513 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2514 uion to track TLS GOT references. Add sym_sec to cache
2515 mappings from local sym to section.
2516 (link_hash_newfunc): New function.
2517 (sparc64_elf_bfd_link_hash_table_create): Rename to
2518 sparc64_elf_link_hash_table_create for consistency.
2519 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2520 (sparc64_elf_create_dynamic_sections): Initialize new section
2521 members of sparc64_elf_link_hash_table. Only init srelbss
2523 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2525 (SPARC_NOP): Define.
2526 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2527 sparc64_elf_plt_ptr_offset): Delete.
2528 (sparc64_plt_entry_build): New function to build PLT entries
2529 gradually instread of all at once at the end of linking.
2530 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2531 local vars. Get them from sparc64_elf_hash_table instead.
2532 Check early on if r_symndx is in bounds. Handle TLS transitions.
2533 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2534 For TLS relocs, record the tls_type in either
2535 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2536 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2537 to the __tls_get_addr symbol. For PLT relocs, track references
2538 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2539 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2540 symbol references, count the number of relocations needed for
2541 that symbol. For default switch case, don't error, this lets
2542 the TLS relocs not explicitly handled by this function get
2544 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2545 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2546 it from sparc64_elf_hash_table. Store the real PLT offset
2547 in h->plt.offset, and build PLT entries one at a time. Also
2548 get .dynbss section pointer from htab.
2549 (allocate_dynrelocs, readonly_dynrelocs,
2550 sparc64_omit_section_dynsym): New functions.
2551 (sparc64_elf_omit_section_dynsym): Use these new functions as
2553 (dtpoff_base, tpoff): New functions.
2554 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2555 locals, get them from sparc64_elf_hash_table. Handle TLS
2556 relocations and refcounting in main relocation loop.
2557 (sparc64_elf_finish_dynamic_symbol): Use
2558 sparc64_elf_link_hash_table. Build PLT entries as we see
2559 them. Handle TLS GOT relocations.
2560 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2561 from sparc64_elf_hash_table. Initialize only PLT header
2562 not all entries since we not build PLT entries one by one.
2563 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2564 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2565 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2567 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2569 * elflink.c (elf_link_input_bfd): Update check for removed
2572 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2574 * Makefile.am: Run "make dep-am".
2575 * Makefile.in: Regenerate.
2576 * aclocal.m4: Regenerate.
2577 * libcoff.h: Regenerate.
2579 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2581 * linker.c (_bfd_generic_link_output_symbols): Also check if
2582 the output section of an input section has been removed from
2585 * section.c (bfd_section_list_remove): Clear the next field
2586 of the removed section.
2587 (bfd_section_removed_from_list): New.
2588 * bfd-in2.h: Regenerated.
2590 2005-04-11 David S. Miller <davem@davemloft.net>
2592 * elf32-sparc.c (elf32_sparc_relocate_section,
2593 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2594 R_SPARC_TLS_LE_{HIX22,LOX10}.
2595 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2596 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2597 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2598 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2600 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2602 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2604 2005-04-11 Nick Clifton <nickc@redhat.com>
2606 * aout-target.h: Convert to ISO C.
2607 * aoutf1.h: Convert to ISO C.
2608 * aoutx.h: Convert to ISO C.
2609 * bout.c: Convert to ISO C.
2610 * dwarf1.c: Convert to ISO C.
2611 * ecoffswap.h: Convert to ISO C.
2612 * freebsd.h: Convert to ISO C.
2613 * genlink.h: Convert to ISO C.
2614 * ieee.c: Convert to ISO C.
2615 * ihex.c: Convert to ISO C.
2616 * libcoff-in.h: Convert to ISO C.
2617 * mach-o.c: Convert to ISO C.
2618 * mach-o.h: Convert to ISO C.
2619 * netbsd.h: Convert to ISO C.
2620 * ns32k.h: Convert to ISO C.
2621 * ns32knetbsd.c: Convert to ISO C.
2622 * oasys.c: Convert to ISO C.
2623 * pdp11.c: Convert to ISO C.
2624 * pef-traceback.h: Convert to ISO C.
2625 * pef.c: Convert to ISO C.
2626 * pef.h: Convert to ISO C.
2627 * riscix.c: Convert to ISO C.
2628 * som.c: Convert to ISO C.
2629 * som.h: Convert to ISO C.
2630 * srec.c: Convert to ISO C.
2631 * stabs.c: Convert to ISO C.
2632 * sunos.c: Convert to ISO C.
2633 * tekhex.c: Convert to ISO C.
2634 * versados.c: Convert to ISO C.
2635 * version.h: Convert to ISO C.
2636 * xcoff-target.h: Convert to ISO C.
2637 * xcofflink.c: Convert to ISO C.
2638 * xsym.c: Convert to ISO C.
2639 * xsym.h: Convert to ISO C.
2641 2005-04-08 Paul Brook <paul@codesourcery.com>
2643 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2644 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2645 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2646 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2647 (elf32_arm_to_thumb_stub): Create PIC stubs.
2648 (record_arm_to_thumb_glue): Use different stub size for relocatable
2651 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2653 * elf64-ppc.c (dec_dynrel_count): New function split out from
2654 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2655 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2656 (ppc64_elf_tls_optimize): Likewise.
2658 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2660 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2661 CORE_WCOOKIE_OFFSET.
2662 (SPARC64_WCOOKIE_OFFSET): New.
2663 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2665 2005-04-05 Nick Clifton <nickc@redhat.com>
2667 * po/rw.po: New translation: Kinyarwanda
2668 * configure.in (ALL_LINGUAS): Add rw
2669 * configure: Regenerate.
2671 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2673 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2674 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2675 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2677 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2678 to check for SHT_MIPS_OPTIONS sections.
2679 (_bfd_mips_elf_set_section_contents): Likewise.
2681 2005-04-04 Eric Christopher <echristo@redhat.com>
2683 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2684 Clean up gp handling code.
2686 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2688 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2690 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2691 sections for relocatable files only. Remove the linker created
2693 (_bfd_elf_compute_section_file_positions): Pass link_info to
2694 assign_section_numbers.
2696 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2697 (elf_backend_object_p): Defined.
2699 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2701 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2703 2005-04-03 Fred Fish <fnf@specifixinc.com>
2705 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2706 dwarf_ranges_size members.
2707 (struct comp_unit): Add base_address member.
2708 (struct funcinfo): Replace low/high members with an arange.
2709 (arange_add): Replace incoming "unit" parameter with "abfd" and
2710 "first_arange" pointers. Reorganize/rewrite function body.
2711 (decode_line_info): Change arange_add call to pass bfd and arange
2713 (lookup_address_in_line_info_table): Use arange list instead of
2714 individual low/high members. Walk function's arange list to find
2715 lowest PC in list, to test for overlapping functions.
2716 (read_debug_ranges): New function, reads the debug_ranges section.
2717 (lookup_address_in_function_table): Use arange list instead of
2718 individual low/high members. Rewrite to find smallest range that
2720 (read_rangelist): Read a given rangelist from debug_ranges.
2721 (scan_unit_for_functions): Use arange list instead of individual
2722 low/high members. Handle a DW_AT_ranges attribute.
2723 (parse_comp_unit): Use arange list instead of individual low/high
2724 members. Save comp unit base address. Handle a DW_AT_ranges
2727 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2729 * elf.c (assign_section_numbers): Really use the kept section.
2731 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2733 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2735 * elf.c (assign_section_numbers): When sh_link points to a
2736 discarded section, call _bfd_elf_check_kept_section to see if
2737 the kept section can be used. Otherwise reject sh_link
2738 pointing to discarded section.
2740 * elflink.c (_bfd_elf_check_kept_section): New.
2741 (elf_link_input_bfd): Use it.
2743 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2745 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2746 that we no longer need.
2748 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2750 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2752 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2754 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2756 * elf.c (assign_section_numbers): Fix a typo.
2758 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2760 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2762 (_bfd_elf_section_already_linked): Likewise.
2764 2005-03-31 Jerome Guitton <guitton@gnat.com>
2766 * config.in: Regenerate.
2768 2005-03-31 Jerome Guitton <guitton@gnat.com>
2770 * config.in (HAVE_DECL_BASENAME): New configure macro.
2771 * configure.in: Check for basename.
2772 * configure: Regenerate.
2774 2005-03-30 Julian Brown <julian@codesourcery.com>
2776 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2777 bfd_elf32_is_arm_mapping_symbol_name.
2778 * bfd-in2.h: Regenerate.
2779 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2780 bfd_elf32_is_arm_mapping_symbol_name.
2781 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2782 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2783 (arm_elf_find_function): Likewise.
2784 (elf32_arm_output_symbol_hook): Likewise.
2786 2005-03-30 Julian Brown <julian@codesourcery.com>
2788 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2789 * bfd-in2.h: Regenerate.
2790 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2791 bfd_elf32_is_arm_mapping_symbol_name.
2792 (elf32_arm_output_symbol_hook): Likewise.
2793 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2795 (is_arm_mapping_symbol_name): Function moved from here...
2796 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2799 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2801 * configure.in: Check for ffs decl and alphabetize.
2802 * config.in: Regenerate.
2803 * configure: Regenerate.
2804 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2806 2005-03-29 Fred Fish <fnf@specifixinc.com>
2808 * dwarf2.c (struct comp_unit): Fix typo.
2809 (scan_unit_for_functions): Remove unused local variable "name"
2810 and dead code that set it.
2812 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2813 Phil Blundell <philb@gnu.org>
2815 * bfd-in2.h, libbfd.h: Regenerated.
2816 * reloc.c: Add ARM TLS relocations.
2817 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2819 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2820 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2821 (elf32_arm_tls_ie32_howto): New.
2822 (elf32_arm_howto_from_type): Support TLS relocations.
2823 (elf32_arm_reloc_map): Likewise.
2824 (elf32_arm_reloc_type_lookup): Likewise.
2826 (struct elf32_arm_obj_tdata): New.
2827 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2828 (elf32_arm_mkobject): New function.
2829 (struct elf32_arm_relocs_copied): Add pc_count.
2830 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2831 (GOT_TLS_IE): Define.
2832 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2833 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2834 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2835 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2836 (dtpoff_base, tpoff): New functions.
2837 (elf32_arm_final_link_relocate): Handle TLS relocations.
2838 (IS_ARM_TLS_RELOC): Define.
2839 (elf32_arm_relocate_section): Warn about TLS mismatches.
2840 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2841 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2842 TLS relocations and pc_count.
2843 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2844 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2846 (elf32_arm_size_dynamic_sections): Handle TLS.
2847 (elf32_arm_finish_dynamic_symbol): Likewise.
2848 (bfd_elf32_mkobject): Define.
2850 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2852 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2853 relocation types. Don't count relocations which will use a PLT.
2855 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2857 * elf.c (elfcore_grok_nto_status): Print tid as long.
2858 (elfcore_grok_nto_regs): Likewise.
2860 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2862 * irix-core.c: Remove some unnecessary prototypes.
2864 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2866 * irix-core.c: Convert to ISO C.
2868 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2870 * irix-core.c (do_sections): Replace + by | in expression.
2871 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2872 to unused parameters to avoid a compiler warning.
2874 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2876 * netbsd-core.c: Convert to ISO C. Fix formatting.
2878 2005-03-24 Eric Christopher <echristo@redhat.com>
2880 * elfxx-mips.c: Revert previous patch.
2882 2005-03-24 Nick Clifton <nickc@redhat.com>
2884 * targets.c (_bfd_target_vector): Only include the
2885 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2886 all targets enabled.
2888 2005-03-24 James E Wilson <wilson@specifixinc.com>
2890 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2891 (BFD64_BACKENDS): Add elf32-ia64.lo.
2892 * Makefile.in: Regenerate.
2894 2005-03-23 Eric Christopher <echristo@redhat.com>
2896 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2897 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2898 after emitting relocation.
2899 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2900 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2903 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2904 Nick Clifton <nickc@redhat.com>
2906 * config.bfd: Accept any C library to accompany a GNU Linux
2907 implementation, not just the GNU C library.
2908 * configure.in: Likewise.
2909 * configure: Regenerate.
2911 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2913 * bfd-in.h (_bfd_elf_provide_symbol): New.
2914 * bfd-in2.h: Regenerated.
2916 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2917 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2920 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2923 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2925 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2927 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2929 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2930 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2931 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2932 (xtensa_opcode_decode): Rearrange code.
2934 2005-03-22 Nick Clifton <nickc@redhat.com>
2936 * binary.c: Convert to ISO C90 formatting.
2937 * coff-arm.c: Convert to ISO C90 formatting.
2938 * coffgen.c: Convert to ISO C90 formatting.
2939 * elf32-gen.c: Convert to ISO C90 formatting.
2940 * elf64-gen.c: Convert to ISO C90 formatting.
2941 * hash.c: Convert to ISO C90 formatting.
2942 * ieee.c: Convert to ISO C90 formatting.
2944 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2946 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2947 unresolved symbols in R_ARM_NONE relocations.
2949 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2951 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2952 UNRESOLVED_RELOC_P argument. Set it appropriately.
2953 (elf32_arm_relocate_section): Update call to
2954 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2955 unresolved_reloc instead.
2957 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2959 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2960 .gnu.warning.* sections.
2962 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2964 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2966 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2967 (elf_create_pointer_linker_section): Delete info parm. Don't make
2968 h dynamic. Don't set written_address_p.
2969 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2970 (bfd_put_ptr): Delete.
2971 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2972 Always write section contents. Assert global sym is def_regular.
2973 Use offset bottom bit as a written flag.
2974 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2977 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2979 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2980 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2983 2005-03-21 Nick Clifton <nickc@redhat.com>
2985 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2987 (t2a1_bx_pc_insn): Likewise.
2988 (t2a2_noop_insn): Likewise.
2989 (t2a3_b_insn): Likewise.
2990 (t2a1_push_insn): Likewise.
2991 (t2a2_ldr_insn): Likewise.
2992 (t2a3_mov_insn): Likewise.
2993 (t2a4_bx_insn): Likewise.
2994 (t2a5_pop_insn): Likewise.
2995 (t2a6_bx_insn): Likewise.
2996 (coff_arm_relocate_section): Only declare the high_address
2997 variable for non WINCE targets.
2999 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3001 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3002 SEC_LINKER_CREATED. Attach to dynobj.
3003 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3005 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3007 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3008 sym_offset. Add name, bss_name, sym_name, sym_val.
3009 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3010 Add sdata array of elf_linker_section_t.
3011 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3012 (enum elf_linker_section_enum): Delete.
3013 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3014 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3015 the special sections are needed. Adjust htab->sdata refs.
3016 Ensure dynobj is set in sreloc code.
3017 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3018 (ppc_elf_set_sdata_syms): New function.
3019 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3020 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3021 sym_val instead of sym_hash.
3022 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3024 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3026 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3027 (ppc_elf_merge_private_bfd_data): Likewise.
3029 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3031 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3032 (ppc_elf_create_linker_section): Don't create rel_section.
3033 (elf_create_pointer_linker_section): Don't size relocs.
3034 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3035 Don't generate relocs.
3036 (ppc_elf_relocate_section): Adjust calls to
3037 elf_finish_pointer_linker_section.
3039 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3041 * elf32-ppc.c (is_ppc_elf_target): New function.
3042 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3043 for bfd_target_elf_flavour. Do this test before endian check.
3044 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3045 (ppc_elf_size_dynamic_sections): Likewise.
3047 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3049 * elf-bfd.h (elf_backend_data): Add int to
3050 elf_backend_section_from_shdr.
3051 (bfd_elf_section_data): Update comment for this_idx.
3052 (_bfd_elf_make_section_from_shdr): Add int.
3053 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3055 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3056 and use it to set this_idx in bfd_elf_section_data.
3057 (bfd_section_from_shdr): Pass shindex to
3058 _bfd_elf_make_section_from_shdr.
3059 (_bfd_elf_section_from_bfd_section): Use this_idx in
3060 bfd_elf_section_data to find section index.
3062 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3063 index and pass it to _bfd_elf_make_section_from_shdr.
3064 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3065 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3066 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3067 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3068 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3069 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3070 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3071 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3072 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3074 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3075 Ross Ridge <rridge@csclub.uwaterloo.ca>
3077 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3078 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3081 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3083 * elflink.c (elf_mark_used_section): Remove check for special
3086 2005-03-18 Andreas Schwab <schwab@suse.de>
3088 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3089 from bfd_vma to ia64_insn, remove broken cast.
3091 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3093 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3094 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3095 elf_m68k_finish_dynamic_sections): Use it.
3097 2005-03-17 Paul Brook <paul@codesourcery.com>
3098 Dan Jacobowitz <dan@codesourcery.com>
3099 Mark Mitchell <mark@codesourcery.com>
3101 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3102 (elf32_arm_additional_program_headers): Likewise.
3103 (elf_backend_modify_segment_map): Define.
3104 (elf_backend_additional_program_headers): Likewise.
3105 (elf32_arm_symbian_modify_segment_map): Use
3106 elf32_arm_modify_segment_map.
3108 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3110 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3111 for special sections.
3113 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3115 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3116 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3117 section_sym_count param, and return number of section symbols.
3118 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3119 .dynsym contents. Don't bother calling swap_symbol_out on the
3120 first all-zero dynsym.
3121 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3122 special sections like bfd_abs_section.
3123 (bfd_elf_gc_sections): Spelling fix.
3125 2005-03-16 Fred Fish <fnf@specifixinc.com>
3128 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3129 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3131 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3133 * elflink.c (elf_mark_used_section): New.
3134 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3135 non-relocatable link if we don't do GC.
3137 2005-03-16 Nick Clifton <nickc@redhat.com>
3138 Ben Elliston <bje@au.ibm.com>
3140 * configure.in (werror): New switch: Add -Werror to the
3141 compiler command line. Enabled by default. Disable via
3143 * configure: Regenerate.
3145 2005-03-16 Nick Clifton <nickc@redhat.com>
3147 * ecoff.c: Convert to ISO C90 formatting.
3149 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3151 * elf32-ppc.c: Divide file into general and linker specific
3152 functions. Sort linker functions into roughly the order in which
3153 they are called by the ELF linker code.
3155 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3157 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3158 on section. Correct comment, and add FIXME.
3159 (ppc_elf_additional_program_headers): Don't bump header count for
3160 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3161 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3162 do allocate memory if they need it.
3164 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3166 * config.bfd (x86_64-elf): Add target.
3168 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3170 * po/es.po: Commit new Spanish translation.
3172 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3174 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3175 for global symbol when reporting overflow.
3177 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3179 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3180 * libbfd.h: Rebuilt.
3181 * archive.c (_bfd_ar_spacepad): New function.
3182 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3183 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3184 coff_write_armap): Use it.
3185 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3187 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3189 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3191 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3192 has_table to the start of the function.
3194 2005-03-10 Ben Elliston <bje@au.ibm.com>
3196 * archive.c: Include hashtab.h.
3197 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3198 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3199 (hash_file_ptr): New function.
3200 (eq_file_ptr): Likewise.
3201 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3202 * libbfd-in.h: Include hashtab.h.
3203 (struct artdata): Change `cache' member type to htab_t.
3204 * libbfd.h: Rebuild.
3206 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3208 * configure.in: Bump version to 2.16.90.
3209 * configure: Regenerated.
3211 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3213 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3214 close is a function like macro in system headers.
3216 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3219 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3220 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3222 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3224 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3226 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3228 * po/bfd.pot: Regenerate.
3230 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3232 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3234 (func_desc_adjust): Force dot-syms local in executables as well
3237 2005-03-04 David Daney <ddaney@avtrex.com>
3239 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3240 '__gnu_local_gp' symbol used by gas -mno-shared.
3242 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3244 * elf-bfd.h (elf_backend_data): Add "const char *" to
3245 elf_backend_section_from_phdr.
3247 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3248 elf_backend_section_from_phdr hook.
3250 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3251 Joseph Myers <joseph@codesourcery.com>
3253 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3254 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3256 (struct mips_elf_got_per_bfd_arg): Add global_count.
3257 (struct mips_elf_count_tls_arg): New.
3258 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3259 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3260 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3261 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3262 (TLS_RELOC_P): Define.
3263 (TP_OFFSET, DTP_OFFSET): Define.
3264 (dtprel_base, tprel_base): New functions.
3265 (mips_elf_link_hash_newfunc): Initialize tls_type.
3266 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3267 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3269 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3270 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3271 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3272 (mips_tls_got_index): New functions.
3273 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3274 arguments. Pass them to mips_elf_create_local_got_entry. Use
3276 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3278 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3279 mips_elf_create_local_got_entry.
3280 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3281 arguments. Handle TLS entries.
3282 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3283 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3285 (mips_elf_record_global_got_symbol): Likewise.
3286 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3288 (mips_elf_merge_gots): Handle TLS entries when merging.
3289 (mips_elf_initialize_tls_index): New function.
3290 (mips_elf_set_global_got_offset): Handle TLS entries.
3291 (mips_elf_adjust_gp): Handle TLS.
3292 (mips_elf_multi_got): Remove redundant call to
3293 mips_elf_resolve_final_got_entries. Initialize global_count.
3294 Correct a comment. Initialize new TLS members of mips_got_info.
3295 Assign TLS GOT indexes for new GOTs.
3296 (mips_elf_create_got_section): Initialize new TLS members of
3298 (mips_elf_calculate_relocation): Handle TLS relocs.
3299 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3301 (_bfd_mips_elf_always_size_sections): Handle TLS.
3302 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3303 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3305 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3306 (_bfd_mips_elf_hide_symbol): Handle TLS.
3307 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3308 (mips_reloc_map): Add TLS relocs.
3309 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3310 * elf64-mips.c (mips_elf64_howto_table_rel)
3311 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3312 * reloc.c: Define new MIPS TLS relocations.
3313 * libbfd.h, bfd-in2.h: Regenerated.
3315 2005-03-02 Jan Beulich <jbeulich@novell.com>
3317 * Makefile.am: Add dependency of cache.o on libiberty.h.
3318 * cache.c: Include libiberty.h.
3319 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3321 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3323 * elf.c (bfd_section_from_shdr <default case>): Call
3324 elf_backend_section_from_shdr hook unconditionally, and return
3326 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3327 * elfxx-target.h (elf_backend_section_from_shdr)
3328 (elf_backend_section_from_phdr): Default to
3329 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3332 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3334 * targets.h: Typo fix.
3335 * bfd-in2.h: Regenerate.
3337 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3338 structs to size on-disk structures.
3339 (b_out_set_section_contents): Size the external struct, not the
3340 internal one for on-disk size.
3341 (b_out_sizeof_headers): Likewise.
3343 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3345 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3346 entry points with the func descriptor as well as undefweak.
3348 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3350 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3351 present when IMPORT_NAME_UNDOECRATE is used.
3353 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3356 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3359 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3360 to _bfd_elf_merge_symbol.
3362 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3363 unsigned int to return the alignment of the old common symbol
3364 in the dynamic object.
3365 (_bfd_elf_add_default_symbol): Pass NULL to
3366 _bfd_elf_merge_symbol.
3367 (elf_link_add_object_symbols): Pass &old_alignment to
3368 _bfd_elf_merge_symbol. Get the alignment of the new common
3369 symbol in the dynamic object.
3371 2005-02-24 Ben Elliston <bje@au.ibm.com>
3373 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3374 * format.c (bfd_check_format_matches): Likewise.
3375 * archive.c (BFD_GNU960_ARMAG): Likewise.
3376 (bfd_generic_archive_p): Likewise.
3377 (_bfd_write_archive_contents): Likewise.
3379 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3381 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3382 * configure: Regenerate.
3384 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3386 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3387 COMDAT group sections to have default visibility.
3389 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3391 * coffcode.h (coff_print_aux): Warning fix.
3392 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3393 instead of section pointer to identify.
3394 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3395 the correct size buffer for local sym mangling too.
3396 (h8300_bfd_link_add_symbols): Likewise.
3397 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3399 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3400 * elf32-xtensa.c (literal_value_hash): Warning fix.
3401 * versados.c (process_otr): Warning fix.
3402 (versados_canonicalize_reloc): Likewise.
3403 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3404 * vms.c (fill_section_ptr): Warning fix.
3406 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3408 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3409 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3411 2005-02-23 Nick Clifton <nickc@redhat.com>
3413 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3414 the relvaddr field of the Elf32_crinfo structure.
3416 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3417 variables that are passed by reference to
3418 m68hc11_get_relocation_value in case that function does not
3421 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3422 return statements and replace with a single return at the end of
3423 the function. This helps pacify the flow analysis code in gcc 4.0.
3425 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3426 strtab to avoid compile time warning.
3428 2005-02-23 Ben Elliston <bje@au.ibm.com>
3430 * opncls.c (bfd_zalloc): Document this function.
3432 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3434 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3435 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3436 Replace SEC_SHARED with SEC_COFF_SHARED.
3437 (styp_to_sec_flags): Likewise.
3439 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3440 (TARGET_LITTLE_SYM): Likewise.
3442 * section.c (SEC_ARCH_BIT_0): Removed.
3443 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3444 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3445 (SEC_SHARED): Renamed to ...
3446 (SEC_COFF_SHARED): This.
3447 (SEC_BLOCK): Renamed to ...
3448 (SEC_TIC54X_BLOCK): This.
3449 (SEC_CLINK): Renamed to ...
3450 (SEC_TIC54X_CLINK): This.
3451 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3452 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3454 * bfd-in2.h: Regenerated.
3456 2005-02-21 Fred Fish <fnf@specifixinc.com>
3458 * dwarf2.c (find_abstract_instance_name): Call recursively
3459 to handle a DW_AT_specification.
3461 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3463 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3464 mips_elf_create_dynamic_relocation,
3465 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3466 Remove #if 0'd code.
3468 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3470 * Makefile.am: Run "make dep-am"
3471 * Makefile.in: Regenerate.
3473 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3475 * coffgen.c (bfd_coff_get_comdat_section): Check that
3476 coff_section_data isn't NULL.
3478 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3480 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3481 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3482 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3483 useless assignments.
3484 (xcoff_write_archive_contents_big): Likewise.
3485 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3486 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3487 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3488 * cofflink.c (process_embedded_commands): Warning fixes.
3489 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3491 * dwarf2.c: Warning fixes.
3492 * elf-bfd.h: Likewise.
3493 * elf-eh-frame.c: Likewise.
3494 * elf-strtab.c: Likewise.
3496 * elf32-m68k.c: Likewise.
3497 * elf32-ppc.c: Likewise.
3498 * elf32-sh-symbian.c: Likewise.
3499 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3500 * elf64-sh64.c: Likewise.
3501 * peicode.h: Likewise.
3502 * elf64-mmix.c: Warning fixes.
3503 * elfcode.h: Likewise.
3504 * elfxx-mips.c: Likewise.
3505 * libbfd-in.h: Likewise.
3506 * libbfd.c: Likewise.
3507 * mach-o.c: Likewise.
3508 * merge.c: Likewise.
3510 * opncls.c: Likewise.
3513 * vms-hdr.c: Likewise.
3514 * vms-tir.c: Likewise.
3515 * xtensa-isa.c: Likewise.
3516 * xtensa-modules.c: Likewise.
3518 (pstrcmp): Use correct choice of string lengths. Fix return value.
3519 (bfd_sym_module_name): Correct string length.
3520 * bfd-in2.h: Regenerate.
3521 * libbfd.h: Regenerate.
3523 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3525 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3526 uninitialized check_segment[1] in TLSMOFF case.
3527 Reported by Alan Modra.
3528 (elf32_frv_relocate_section): Improve errors and warnings.
3530 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3532 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3534 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3536 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3537 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3538 * pef.c (bfd_pef_scan): Don't ignore return value of
3539 bfd_pef_scan_start_address.
3540 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3541 bfd_mach_o_scan_start_address.
3542 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3543 * elfxx-mips.c: Remove unnecessary prototypes.
3544 (sort_dynamic_relocs_64): Abort if not BFD64.
3546 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3548 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3549 Skip toc reloc adjust if reloc_count is zero.
3551 2005-02-15 Nigel Stephens <nigel@mips.com>
3552 Maciej W. Rozycki <macro@mips.com>
3554 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3555 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3556 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3557 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3558 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3560 (mips16_gprel_reloc): Remove bit shuffling; call
3561 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3562 and _bfd_mips16_elf_reloc_shuffle() instead.
3563 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3564 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3566 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3567 elf_mips16_howto_table_rel.
3568 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3569 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3570 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3571 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3572 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3574 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3575 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3576 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3578 (mips16_gprel_reloc): Remove bit shuffling; call
3579 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3580 and _bfd_mips16_elf_reloc_shuffle() instead.
3581 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3582 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3584 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3585 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3586 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3587 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3588 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3589 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3590 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3592 (mips16_gprel_reloc): Remove bit shuffling; call
3593 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3594 and _bfd_mips16_elf_reloc_shuffle() instead.
3595 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3596 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3598 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3599 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3600 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3601 handle bit shuffling for MIPS16 relocs.
3602 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3603 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3604 and _bfd_mips16_elf_reloc_shuffle().
3605 (_bfd_mips_elf_generic_reloc): Likewise.
3606 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3608 (mips_elf_obtain_contents): Remove bit shuffling.
3609 (mips_elf_perform_relocation): Likewise; call
3610 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3612 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3614 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3615 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3616 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3617 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3618 (BFD_RELOC_MIPS16_LO16): Likewise.
3619 * bfd-in2.h: Regenerate.
3620 * libbfd.h: Regenerate.
3622 2005-02-15 Jan Beulich <jbeulich@novell.com>
3624 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3625 R_IA64_DTPMOD64[LM]SB.
3627 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3629 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3630 backward branch in the same section.
3631 (elfNN_ia64_relocate_section): Inform users that the input
3632 section is too big to relax br instruction when overflow
3633 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3634 and R_IA64_PCREL21F.
3636 2005-02-14 Orjan Friberg <orjanf@axis.com>
3638 * elfcore.h (elf_core_file_p): Move the call to
3639 elf_backend_object_p to allow the correct machine to be set before
3640 processing the program headers.
3642 2005-02-14 Nick Clifton <nickc@redhat.com>
3645 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3646 aware flag from the input bfd to the output bfd.
3648 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3650 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3651 R_MIPS_LITERAL relocations for external symbols.
3652 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3653 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3655 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3657 * bfd-in2.h: Rebuilt.
3659 2005-02-11 Paul Brook <paul@codesourcery.com>
3661 * elf-bfd.h (struct elf_link_hash_table): Add
3662 is_relocatable_executable.
3663 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3664 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3665 symbols in relocatable executables.
3666 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3667 relocatable executables.
3668 (_bfd_elf_link_renumber_dynsyms): Ditto.
3669 (bfd_elf_final_link): Ditto.
3670 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3671 relocations into relocatable executables.
3672 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3673 executables. Also copy absolute relocations.
3674 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3675 in relocatable executables.
3676 (allocate_dynrelocs): Copy relocations for relocatable executables.
3677 Output dynamic symbols for symbols defined in linker scripts.
3679 2005-02-11 Nick Clifton <nickc@redhat.com>
3681 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3682 to avoid a compile time warning.
3684 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3687 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3688 inclusion of coffcode.h so that it is actually picked up.
3690 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3691 case it is not used.
3693 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3694 structure and macro.
3696 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3699 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3700 to protect the declaration of this array.
3702 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3703 Avoid call to memcpy with a size of 0.
3705 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3707 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3708 old-style branches to undefined dot-symbols which will be
3709 satisfied by a plt call.
3711 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3713 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3714 (ppc64_elf_copy_indirect_symbol): ..here.
3715 (func_desc_adjust): Use move_plt_plist.
3717 2005-02-10 Paul Brook <paul@codesourcery.com>
3719 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3721 2005-02-10 Paul Brook <paul@codesourcery.com>
3723 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3725 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3726 (elf_link_renumber_local_hash_table_dynsyms): New function.
3727 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3729 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3731 * bfd-in.h (BFD_LINKER_CREATED): Define.
3732 * bfd-in2.h: Rebuilt.
3733 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3734 BFD_LINKER_CREATED bfds when determining input bfds without
3735 .note.GNU-stack section.
3737 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3739 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3740 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3741 relocations against external symbols unchanged.
3743 2005-02-08 Paul Brook <paul@codesourcery.com>
3745 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3748 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3750 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3753 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3755 * elf64-mips.c: Fix formatting throughout.
3757 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3759 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3761 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3763 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3764 *ABS*/*UND* sections.
3765 (elf32_frv_relocate_section): Move zero-addend-required error...
3766 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3767 missing needed TLS section.
3769 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3771 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3772 being the last symbol.
3773 (aout_link_add_symbols): Just return TRUE if a warning
3776 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3778 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3779 R_MIPS_GPREL32 relocations against external symbols.
3780 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3783 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3785 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3786 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3787 elf_string_from_elf_strtab.
3788 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3789 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3790 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3791 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3792 looking at cached symtab info first, before iterating over headers.
3793 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3794 * elfcode.h (elf_object_p): Don't load section header stringtab
3797 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3799 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3800 against protected function when building shared library.
3803 * elf64-x86-64.c (is_32bit_relative_branch): New.
3804 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3805 protected function symbol when building shared library for
3806 32bit relative branch instruction.
3808 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3810 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3811 syms when doing a relocatable link.
3812 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3814 (ppc64_elf_tls_setup): Likewise.
3815 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3817 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3819 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3820 (link_hash_newfunc): Clear all locals using memset.
3821 (make_fdh): Remove flags param. Always create fake func desc
3822 weak. Link the descriptor with the code entry sym.
3823 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3824 (add_symbol_adjust): Adjust make_fdh call.
3825 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3826 descriptor to strong undefined if code entry is strong.
3828 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3830 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3831 lookup here. Set to new before calling bfd_link_repair_undef_list.
3832 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3834 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3836 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3838 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3840 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3841 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3842 before the as-needed lib was loaded. Abort on unexpected refs.
3844 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3846 * elflink.c (elf_smash_syms): Expand comments.
3847 (elf_link_add_object_symbols): Only call elf_smash_syms for
3848 as-needed dynamic objects.
3850 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3851 everything, just the field specific to ia64.
3852 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3854 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3856 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3857 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3859 (struct add_symbol_adjust_data): New.
3860 (add_symbol_adjust): Make an undefweak func desc for old ABI
3861 objects to link with --as-needed shared libs. Return fail status.
3862 Don't adjust old ABI func entry sym to weak if func desc syms
3864 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3867 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3869 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3872 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3874 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3875 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3876 remove anything but new and undefweak.
3877 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3879 (_bfd_elf_create_dynamic_sections): Formatting.
3880 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3881 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3882 (struct elf_smash_data): New.
3883 (elf_smash_syms): New function.
3884 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3885 unneeded dynamic objects to loaded list.
3886 (elf_link_output_extsym): Don't handle as-needed here. Strip
3887 bfd_link_hash_new symbols.
3888 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3889 delref when dynindx is already -1.
3890 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3892 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3894 2005-02-01 Ben Elliston <bje@au.ibm.com>
3896 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3898 2005-02-01 Ben Elliston <bje@au.ibm.com>
3900 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3901 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3902 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3903 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3904 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3905 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3906 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3907 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3908 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3909 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3910 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3911 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3912 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3913 throughout. Similarly, collapse #if 1'd code.
3915 2005-02-01 Ben Elliston <bje@au.ibm.com>
3917 * elf-bfd.h (bfd_elf_discard_group): Remove.
3918 * elf.c (bfd_elf_discard_group): Likewise.
3919 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3921 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3923 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3924 (_bfd_elf_eh_frame_address_size): Declare.
3925 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3926 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3927 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3928 (elf_backend_eh_frame_address_size): Define.
3929 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3930 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3931 size from the new backend hook.
3932 (_bfd_elf_write_section_eh_frame): Likewise.
3933 (_bfd_elf_eh_frame_address_size): New function.
3935 2005-01-31 Andrew Cagney <cagney@gnu.org>
3937 * configure: Regenerate to track ../gettext.m4.
3939 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3941 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3942 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3944 2005-01-31 Nick Clifton <nickc@redhat.com>
3946 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3947 sparc-lynxos, vax-vms) be obsolete.
3949 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3951 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3952 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3953 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3954 * elfcode.h (elf_object_p): Use minpagesize instead of
3956 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3957 (elfNN_bed): Include ELF_MINPAGESIZE.
3959 2005-01-28 Julian Brown <julian@codesourcery.com>
3961 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3962 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3963 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3964 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3965 passing flag value from ld. Set flag value in global hash table entry.
3966 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3969 2005-01-27 Andrew Cagney <cagney@gnu.org>
3971 * configure: Regenerate to track ../gettext.m4 change.
3973 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3975 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3978 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3980 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3981 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3983 * reloc.c: Add R_FRV_TLSMOFF.
3984 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3985 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3986 (elf32_frv_relocate_section): Handle it.
3987 (elf32_frv_check_relocs): Likewise.
3988 * libbfd.h, bfd-in2.h: Rebuilt.
3989 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3990 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3991 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3992 such that they return the constant in gr9.
3993 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3995 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3996 too, such that they shrink on relaxation.
3997 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3998 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3999 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4000 if we can guarantee the use of 16-bit constants.
4001 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4002 Introduce TLS support for FR-V FDPIC.
4003 * reloc.c: Add TLS relocations.
4004 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4005 (elf32_frv_rel_tlsdesc_value_howto): New.
4006 (elf32_frv_rel_tlsoff_howto): New.
4007 (frv_reloc_map): Add new mappings.
4008 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4010 (frvfdpic_dynamic_got_plt_info): New.
4011 (frvfdpic_plt_tls_ret_offset): New.
4012 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4013 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4014 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4015 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4017 (struct frvfdpic_relocs_info): Add TLS fields.
4018 (frvfdpic_relocs_info_hash): Warning clean up.
4019 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4020 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4021 (FRVFDPIC_TLS_BIAS): Define.
4022 (tls_biased_base): New.
4023 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4025 (frv_reloc_type_lookup): Likewise.
4026 (frvfdpic_info_to_howto_rel): Likewise.
4027 (elf32_frv_relocate_section): Likewise.
4028 (_frv_create_got_section): Create the PLT section here.
4029 (elf32_frvfdpic_create_dynamic_sections): Not here.
4030 (_frvfdpic_count_nontls_entries): Move out of...
4031 (_frvfdpic_count_got_plt_entries): ... here.
4032 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4033 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4035 (_frvfdpic_relax_tls_entries): New.
4036 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4037 (_frvfdpic_get_tlsdesc_entry): New.
4038 (_frvfdpic_assign_got_entries): Add TLS support.
4039 (_frvfdpic_assign_plt_entries): Likewise.
4040 (_frvfdpic_reset_got_plt_entries): New.
4041 (_frvfdpic_size_got_plt): Move out of...
4042 (elf32_frvfdpic_size_dynamic_sections): ... here.
4043 (_frvfdpic_relax_got_plt_entries): New.
4044 (elf32_frvfdpic_relax_section): New.
4045 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4046 (elf32_frv_check_relocs): Add TLS support.
4047 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4048 * libbfd.h, bfd-in2.h: Rebuilt.
4050 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4052 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4053 loadable reloc sections.
4054 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4055 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4057 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4059 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4060 sections immediately when linking shared libs. Instead, wait until
4061 we know a lib is needed.
4062 (_bfd_elf_link_create_dynstrtab): Extract from..
4063 (_bfd_elf_link_create_dynamic_sections_): ..here.
4064 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4065 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4066 for non-existent .dynamic.
4067 (elf_link_output_extsym): Don't complain about undefined symbols
4068 in as-needed dynamic libs that aren't actually linked.
4070 2005-01-24 Andrew Cagney <cagney@gnu.org>
4072 * configure: Regenerate, ../gettext.m4 was updated.
4074 2005-01-21 Ben Elliston <bje@au.ibm.com>
4076 * aout-encap.c: Remove unused file.
4078 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4081 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4082 non-function symbols are local.
4083 (_bfd_elf_symbol_refs_local_p): Likewise.
4085 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4087 * bfd.c (bfd_link_just_syms): Add abfd param.
4088 * bfd-in2.h: Regenerate.
4090 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4092 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4093 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4094 instructions. If the amount of padding is known, reduce the size
4095 of the CIE or FDE by that amount.
4097 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4099 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4100 augmentation_size. Use bfd_signed_vmas for data_align.
4101 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4102 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4103 functions. Don't read past the end of the enclosing CIE or FDE.
4104 (skip_bytes): New utility function.
4105 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4107 (_bfd_elf_write_section_eh_frame): Use new functions.
4109 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4111 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4112 assert-style REQUIRE() macro to handle sanity checks.
4114 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4116 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4118 (read_unsigned_leb128): Removed.
4119 (read_signed_leb128): Removed.
4120 (find_abstract_instance_name): Updated.
4121 (parse_comp_unit): Accept info_ptr_unit.
4122 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4123 comp unit and pass it to parse_comp_unit.
4125 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4126 (read_signed_leb128): Moved to ...
4129 * libbfd-in.h (read_unsigned_leb128): New prototype.
4130 (read_signed_leb128): Likewise.
4131 * libbfd.h: Regenerated.
4133 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4134 Nick Clifton <nickc@redhat.com>
4136 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4137 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4138 arch_sh4a_nofpu_up in order to match the external names and make the
4139 testsuite's job easier.
4140 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4142 * bfd-in2.h: Regenerate.
4144 2005-01-15 Andrew Cagney <cagney@gnu.org>
4147 * acinclude.m4: Move BFD_NEED_DECLARATION,
4148 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4149 the new file bfd.m4. Include ../bfd/bfd.m4.
4150 * configure: Re-generate.
4152 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4154 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4155 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4157 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4158 R_PPC_RELAX32PC_PLT.
4160 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4162 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4164 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4165 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4166 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4167 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4168 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4169 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4170 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4171 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4172 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4173 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4174 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4175 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4176 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4177 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4179 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4181 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4184 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4186 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4187 * bfd-in2.h: Regenerate.
4188 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4189 to support these new machine values.
4190 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4192 (bfd_maxq_arch): Update values for the maxq20.
4194 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4196 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4197 non-shared object, do not reserve space in .plt and .rela.plt for
4198 regular symbols neither defined nor referenced in shared objects.
4200 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4202 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4203 to zero the structure.
4204 (create_got_section): Use BFD_ASSERT instead of abort.
4205 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4207 (create_got_section): New function.
4208 (sparc64_elf_create_dynamic_sections): Likewise.
4209 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4210 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4211 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4212 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4213 (sparc64_elf_finish_dynamic_symbol): Likewise.
4214 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4215 (elf_backend_create_dynamic_sections): Define to
4216 sparc64_elf_create_dynamic_sections.
4218 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4220 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4221 (elf_backend_omit_section_dynsym): Define to it.
4222 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4223 (elf_backend_omit_section_dynsym): Define to it.
4225 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4227 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4228 PT_DYNAMIC segment, unless .dynamic.
4230 2005-01-06 Paul Brook <paul@codesourcery.com>
4232 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4233 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4234 * configure: Regenerate.
4235 * elf32-arm.c: Add VxWorks target bfd.
4237 (elf32_arm_link_hash_table): Add use_rel.
4238 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4239 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4240 Correct offset calculation for RELA case.
4241 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4242 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4243 (elf32_arm_vxworks_link_hash_table_create): New function.
4244 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4245 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4246 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4248 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4250 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4252 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4253 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4254 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4255 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4256 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4257 (toc_adjusting_stub_needed): Rewrite.
4258 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4259 toc tests. Adjust for toc_adjusting_stub_needed changes.
4260 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4261 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4262 * section.c: Expand comment on backend bits.
4263 * bfd-in2.h: Regenerate.
4264 * libbfd.h: Regenerate.
4266 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4268 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4269 toc adjusting stub, do not test source section flags.
4271 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4273 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4274 from STABS debugging sections again.
4276 2005-01-05 Fred Fish <fnf@specifixinc.com>
4278 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4279 (find_abstract_instance_name): New function.
4280 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4281 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4282 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4284 2004-12-31 Paul Brook <paul@copdesourcery.com>
4286 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4288 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4290 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4291 Commit missing changes from 2004-12-22.
4292 * bfd-in2.h: Regenerate.
4294 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4296 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4298 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4300 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4301 Add 'base' argument for constructing register sections. Reformat.
4302 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4303 gp and fp regs. Reformat.
4305 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4307 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4308 * bfd-in2.h: Regenerate.
4309 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4310 (avr_reloc_map): Likewise.
4311 (avr_final_link_relocate): Likewise.
4313 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4315 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4316 as-needed dynamic libs as undefined.
4317 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4318 libs when finding they are needed.
4320 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4322 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4323 (opd_entry_value): Use opd_relocs if available.
4324 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4325 copy .opd relocations to opd_relocs.
4326 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4328 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4330 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4331 * elf32-v850.c (v850_elf_howto_table): Add entry for
4332 R_V850_LO16_SPLIT_OFFSET.
4333 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4334 (v850_elf_perform_lo16_relocation): New function, extracted from...
4335 (v850_elf_perform_relocation): ...here. Use it to handle
4336 R_V850_LO16_SPLIT_OFFSET.
4337 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4338 R_V850_LO16_SPLIT_OFFSET.
4339 * libbfd.h, bfd-in2.h: Regenerate.
4341 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4343 * config.bfd: Add s390x-ibm-tpf support.
4345 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4347 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4348 to prototype, to make hash info available.
4349 Prevent wrapped symbols from being adjusted twice.
4351 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4353 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4354 overflow for calls to undefined weak symbols.
4356 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4358 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4359 canonical sections syms have a name.
4361 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4363 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4364 have been adjusted for output.
4365 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4367 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4369 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4370 add symtab_hdr param.
4371 (group_signature): Update calls.
4372 * elf-bfd.h (bfd_elf_sym_name): Update.
4373 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4374 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4375 (ppc64_elf_relocate_section): Update.
4376 * elflink.c (elf_link_input_bfd): Update.
4378 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4380 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4381 st_shndx on STT_SECTION sections.
4383 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4385 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4386 ELF section symbols.
4388 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4390 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4391 return a real value, unless it is a PLT symbol.
4392 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4395 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4396 R_MIPS_JALR entry to 0.
4398 * archures.c: Define bfd_mach_mips9000.
4399 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4400 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4401 * cpu-mips.c (I_mips9000): Define.
4402 (arch_info_struct): Add case for bfd_mach_mips9000.
4403 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4404 * bfd-in2.h: Regenerate.
4406 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4408 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4411 2004-12-07 Ben Elliston <bje@gnu.org>
4413 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4415 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4417 Suggested by Fergal Daly <fergal@esatclear.ie>:
4418 * simple.c (simple_dummy_multiple_definition): New function.
4419 (bfd_simple_get_relocated_section_contents): Use it.
4421 2004-12-03 Jan Beulich <jbeulich@novell.com>
4423 * elf.c (elf_find_function): Don't use the last file symbol ever,
4424 seen, but the last one seen prior to the symbol being reported.
4425 Don't report a filename at all for global symbols when that might
4428 2004-12-01 Paul Brook <paul@codesourcery.com>
4430 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4431 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4434 2004-12-01 Paul Brook <paul@codesourcery.com>
4436 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4439 2004-11-30 Paul Brook <paul@codesourcery.com>
4441 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4442 no_pipeline_knowledge
4443 (elf32_arm_link_hash_table_create): Ditto.
4444 (bfd_elf32_arm_process_before_allocation): Ditto.
4445 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4447 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4449 * bfd-in2.h: Regenerate.
4451 2004-11-30 Randolph Chung <tausq@debian.org>
4453 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4454 (elf32_hppa_grok_psinfo): New function.
4455 (elf_backend_grok_prstatus): Define.
4456 (elf_backend_grok_psinfo): Define.
4458 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4461 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4463 2004-11-24 Paul Brook <paul@codesourcery.com>
4465 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4467 2004-11-24 Paul Brook <paul@codesourcery.com>
4469 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4470 (elf32_arm_swap_symbol_out): New function.
4471 (elf32_arm_size_info): Add.
4472 (elf_backend_size_info): Define.
4474 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4476 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4479 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4481 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4482 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4483 * nlmcode.h (nlm_write_object_contents): Warning fix.
4485 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4487 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4489 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4491 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4492 (elf32_arm_plt_thumb_stub): New.
4493 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4495 (elf32_arm_link_hash_traverse): Fix typo.
4496 (elf32_arm_link_hash_table): Add obfd.
4497 (elf32_arm_link_hash_newfunc): Initialize new fields.
4498 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4499 (elf32_arm_link_hash_table_create): Initialize obfd.
4500 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4501 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4502 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4503 interworking BFD is not dynamic.
4504 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4505 not emit glue for PLT references.
4506 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4507 emit glue for PLT references. Support the Thumb PLT prefix.
4508 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4510 (elf32_arm_check_relocs): Likewise.
4511 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4513 (allocate_dynrelocs): Handle Thumb PLT references.
4514 (elf32_arm_finish_dynamic_symbol): Likewise.
4515 (elf32_arm_symbol_processing): New function.
4516 (elf_backend_symbol_processing): Define.
4518 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4520 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4521 add_fde_encoding. Remove need_relative.
4522 * elf-eh-frame.c (extra_augmentation_string_bytes)
4523 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4524 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4525 in cases where the CIE has no existing 'R' augmentation. Use
4526 size_of_output_cie_fde when assigning offsets. Use the final offset
4527 as the new section size.
4528 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4529 Account for any extra augmentation bytes in the returned offset.
4530 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4531 moved before being modified. Pad growing entries with DW_CFA_nops.
4532 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4533 and add_fde_encoding.
4535 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4537 * elf32-arm.c (elf32_arm_relocate_section): Use
4538 arm_real_reloc_type.
4540 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4542 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4543 for discard relocations; don't add an R_MIPS_NONE to the main body
4546 2004-11-04 Paul Brook <paul@codesourcery.com>
4548 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4549 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4550 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4551 default version definition for unversioned symbols.
4552 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4553 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4554 _bfd_elf_slurp_version_tables. Set default version for unversioned
4557 2004-11-15 Paul Brook <paul@codesourcery.com>
4559 * elflink.c (elf_link_add_object_symbols): Don't assume version
4560 indices are consecutive.
4562 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4564 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4565 composite relocations against the personality data.
4567 2004-11-13 Paul Brook <paul@codesourcery.com>
4569 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4570 R_ARM_PREL31 relocations to PLT entries.
4571 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4572 (elf32_arm_check_relocs): Ditto.
4574 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4576 * xtensa-isa.c (xtensa_interface_class_id): New.
4578 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4580 * elf32-xtensa.c (property_table_compare): Remove assertion about
4581 entries with the same address and non-zero size.
4582 (xtensa_read_table_entries): Report such entries as errors.
4584 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4586 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4587 R_ARM_RELATIVE on Symbian OS.
4589 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4591 * som.c (som_bfd_print_private_bfd_data): New function.
4592 (som_object_setup): Save the auxiliary header. Don't assume that
4593 zero is an invalid entry point for a shared library.
4594 (som_object_p): Allocate the auxiliary header on the heap.
4596 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4598 (elf32_arm_symbian_modify_segment_map): Likewise.
4600 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4602 From David Poole <daveml@mbuf.com>:
4603 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4604 (elf32_arm_size_dynamic_sections): Call it.
4606 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4608 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4609 (ALL_MACHINES_CFILES): Fix typo.
4610 * Makefile.in: Regenerate.
4611 * po/SRC-POTFILES.in: Regenerate.
4613 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4615 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4616 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4617 symbol in the relocation.
4619 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4620 Vineet Sharma <vineets@noida.hcltech.com>
4622 * coff-maxq.c: New File.
4623 * cpu-maxq.c: New File.
4624 * coffcode.h: Likewise.
4625 * config.bfd: Likewise.
4626 * configure.in (maxqcoff_vec): New target vector.
4627 * Makefile.am: Add support for maxq target.
4628 * configure.in: Likewise.
4629 * archures.c:. Likewise.
4630 * targets.c: Likewise.
4631 * bfd_in2.h : Regenerated.
4632 * Makefile.in: Regenerated.
4633 * configure: Regenerated.
4634 * doc/Makefile.in: Regenerated.
4636 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4638 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4639 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4640 C_NT_WEAK aux entries.
4641 (_bfd_coff_generic_relocate_section): Handle undefined
4644 2004-11-07 Andreas Schwab <schwab@suse.de>
4646 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4647 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4648 non-default visibility.
4650 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4652 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4654 (elf32_arm_symbian_modify_segment_map): Don't
4655 reset includes_filehdr and includes_phdrs here.
4657 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4659 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4660 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4661 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4663 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4664 to a new removed list. Remove normal configuration stanzas.
4665 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4666 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4667 elfarm-nabi.lo with elf32-arm.lo.
4668 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4669 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4670 * elf32-arm.h: Remove.
4671 * elfarm-oabi.c: Remove.
4672 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4673 and bfd_elf32_littlearm_oabi_vec.
4674 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4676 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4678 * config.bfd: Support crisv32-*-* like cris-*-*.
4679 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4680 (bfd_mach_cris_v10_v32): New macros.
4681 * cpu-cris.c: Tweak formatting.
4682 (get_compatible): New function.
4684 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4685 bfd_arch_info_type:s.
4686 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4687 get_compatible for member compatible and link bfd_cris_arch_v32 as
4689 * elf32-cris.c (cris_elf_pcrel_reloc)
4690 (cris_elf_set_mach_from_flags): New functions.
4691 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4692 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4693 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4694 numbers for bfd_mach_cris_v32.
4695 (PLT_ENTRY_SIZE_V32): New macro.
4696 (elf_cris_plt0_entry): Drop last comma in initializer.
4697 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4698 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4700 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4702 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4703 (elf_cris_finish_dynamic_sections): Similar.
4704 (elf_cris_adjust_dynamic_symbol): Similar.
4705 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4707 <switch with PIC relocs>: Emit error and return FALSE for
4708 bfd_mach_cris_v10_v32.
4709 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4710 Emit warning when generating textrel reloc.
4711 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4712 (cris_elf_final_write_processing): Set flags according to mach.
4713 (cris_elf_print_private_bfd_data): Display
4714 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4715 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4716 new_flags. Don't call cris_elf_final_write_processing. Don't
4717 look at the actual elf header flags at all; use
4718 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4719 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4721 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4722 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4723 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4724 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4725 * bfd-in2.h, libbfd.h: Regenerate.
4727 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4729 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4730 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4732 (struct adjust_toc_info): New.
4733 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4735 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4737 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4738 if there are no segments.
4740 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4742 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4744 2004-11-02 Nick Clifton <nickc@redhat.com>
4746 * elf32-iq2000.c: Convert to ISO C90 formatting.
4748 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4750 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4752 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4754 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4755 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4756 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4758 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4760 * elf32-sh.c (tpoff): Take alignment into account.
4762 2004-10-28 Nick Clifton <nickc@redhat.com>
4764 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4765 performing a relocatable link.
4766 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4767 for MIPS ports under Irix.
4769 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4771 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4772 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4773 (elf32_arm_final_link_relocate): Ditto.
4774 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4775 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4776 (elf32_arm_adjust_dynamic_symbol): Ditto.
4777 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4778 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4779 (elf32_arm_r_howto): ... To here.
4780 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4782 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4785 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4786 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4787 and R_IA64_SECREL64LSB.
4789 2004-10-26 Paul Brook <paul@codesourcery.com>
4791 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4792 (bfd_elf_size_dynamic_sections): Create default version definition.
4793 (elf_link_output_extsym): Adjust for default symbol version.
4795 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4797 * mmo.c: Adjust to ISO C.
4799 * mmo.c (mmo_write_section_description): New function broken out
4800 of mmo_internal_write_section.
4801 (mmo_internal_write_section): For each of .text and .data, call
4802 mmo_write_section_description before outputting contents if it has
4803 nontrivially deducible vma or contents.
4804 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4805 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4806 symbols if found within the .data address range.
4808 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4810 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4812 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4814 * mmo.c (File Layout): Correct place of misplaced blurb about
4817 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4819 * config.bfd: Add mips64*-*-openbsd.
4821 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4823 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4826 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4828 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4829 * configure: Regenerate.
4831 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4834 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4835 to linker reloc_overflow callback.
4836 (aout_link_input_section_ext): Likewise.
4837 (aout_link_reloc_link_order): Likewise.
4838 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4839 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4841 (alpha_relocate_section): Likewise.
4842 * coff-arm.c (coff_arm_relocate_section): Likewise.
4843 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4844 * coff-h8500.c (extra_case): Likewise.
4845 * coff-i960.c (coff_i960_relocate_section): Likewise.
4846 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4847 * coff-mips.c (mips_relocate_section): Likewise.
4848 * coff-or32.c (coff_or32_relocate_section): Likewise.
4849 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4850 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4851 * coff-sh.c (sh_relocate_section): Likewise.
4852 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4853 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4854 * coff-z8k.c (extra_case): Likewise.
4855 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4856 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4857 (_bfd_coff_generic_relocate_section): Likewise.
4858 * ecoff.c (ecoff_reloc_link_order): Likewise.
4859 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4860 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4861 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4862 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4863 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4864 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4865 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4866 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4867 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4868 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4869 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4870 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4871 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4872 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4873 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4874 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4875 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4876 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4877 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4878 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4879 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4880 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4881 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4882 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4883 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4884 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4885 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4886 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4887 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4888 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4889 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4890 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4891 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4892 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4893 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4894 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4895 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4896 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4897 * elflink.c (elf_reloc_link_order): Likewise.
4898 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4899 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4900 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4901 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4902 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4903 (aout_link_reloc_link_order): Likewise.
4904 * reloc.c (bfd_generic_get_relocated_section_contents):
4906 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4907 * simple.c (simple_dummy_reloc_overflow): Updated.
4909 2004-10-20 Andreas Schwab <schwab@suse.de>
4911 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4912 (elf_backend_plt_sym_val): Define.
4914 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4916 * config.bfd: Set targ_underscore=yes for PE COFF targets
4918 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4920 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4921 (ppc64_elf_edit_opd): Likewise.
4923 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4925 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4926 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4927 set SEC_ALLOC and SEC_LOAD.
4929 2004-10-18 Nick Clifton <nickc@redhat.com>
4931 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4932 'name' for relocs against both local and global symbols.
4934 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4936 * bfd-in2.h: Regenerate.
4937 * bfd.c (struct bfd): Add no_export.
4938 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4940 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4942 * config.bfd: Whitespace cleanup.
4943 * Makefile.am: Run "make dep-am"
4944 * Makefile.in: Regenerate.
4946 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4948 * elflink.c (struct already_linked_section): Removed.
4949 (try_match_symbols_in_sections, already_linked): Removed.
4950 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4951 prefix of section names when finding already_linked_table
4952 chain. Compare section names. Instead of calling already_linked,
4953 do it inline and only for sections in the same already_linked_list.
4955 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4957 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4958 parameter. If called after _bfd_elf_write_section_eh_frame,
4959 don't allow a -2 return unless need_* bit is already set, and
4960 handle offsets adjusted for output_offset.
4961 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4962 * elf.c (_bfd_elf_section_offset): Update call.
4964 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4967 * coffcode.h (coff_compute_section_file_positions): Cast to
4968 bfd_vma when computing page alignment.
4970 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4972 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4973 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4975 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4977 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4978 relocations use a virtual address, not a section offset.
4980 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4982 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4983 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4984 xtensa_format_encode.
4985 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4986 (ebb_add_proposed_action): Delete.
4988 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4990 * elf32-xtensa.c: Use ISO C90 formatting.
4992 2004-10-12 Paul Brook <paul@codesourcery.com>
4994 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4997 2004-10-12 Paul Brook <paul@codesourcery.com>
4999 * elf32-arm.h: Support EABI version 4 objects.
5001 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5004 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5005 Don't mark as default.
5006 (bfd_x86_64_arch): Don't mark as default.
5008 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5010 * elflink.c (enum action_discarded): New.
5011 (elf_section_complain_discarded): Delete.
5012 (elf_action_discarded): New function subsuming the above and also
5013 controlling reloc behaviour.
5014 (elf_link_input_bfd): Use it.
5016 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5018 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5019 (special_sections): Add .gnu.liblist and .gnu.conflict.
5020 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5022 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5025 * elflink.c (elf_link_input_bfd): Try harder to support
5026 relocations against symbols in removed linkonce sections.
5028 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5030 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5033 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5034 sections do not reference symbols in non-SEC_ALLOC sections.
5036 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5039 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5040 (_bfd_elf_link_omit_section_dynsym): Formatting.
5042 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5044 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5045 * libbfd.h: Regnerate.
5046 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5047 * elf32-frv.c: Likewise.
5048 * elf32-m32r.c: Likewise.
5049 * elf32-ppc.c: Likewise.
5050 * elf64-hppa.c: Likewise.
5051 * elfxx-ia64.c: Likewise.
5052 * opncls.c: Likewise.
5054 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5056 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5057 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5058 offsets stored in struct eh_cie_fde entries before doing other
5061 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5062 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5063 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5064 setting offsets for removed CIEs. Don't set "sec", instead set
5065 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5066 CIE in hdr_info. Only set make_relative and make_lsda_relative
5067 for CIEs. Use pointers rather than array indices.
5068 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5069 make_lsda_relative, need_* on cie_inf for FDEs.
5070 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5071 section output_offset. Delete cie_offset, instead use cie_inf
5072 pointer to CIE entry. Use need_relative and need_lsda_relative on
5073 CIE entry for FDEs. Use pointers rather than array indices.
5075 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5077 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5078 bfd_is_target_special_symbol.
5079 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5080 * som.c (som_bfd_is_target_special_symbol): Define.
5082 2004-10-08 Nick Clifton <nickc@redhat.com>
5084 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5085 * configure: Regenerate.
5086 * bfd-in2.h: Regenerate.
5087 * syms.c (bfd_is_target_special_symbol): New interface function.
5088 Returns true when a symbol should be considered to be special.
5089 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5090 the symbol jump table.
5091 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5092 Return true iff the symbol is a mapping symbol.
5093 (bfd_elf32_bfd_is_target_special_symbol): Define.
5094 * elfxx-target.h: Provide a default definition for
5095 bfd_is_target_special_symbol.
5096 * aout-target.h: Likewise.
5097 * aout-tic30.c: Likewise.
5098 * binary.c: Likewise.
5099 * coffcode.h: Likewise.
5100 * i386msdos.c: Likewise.
5103 * libaout.h: Likewise.
5104 * libbfd-in.h: Likewise
5105 * libecoff.h: Likewise.
5106 * mach-o.c: Likewise.
5108 * nlm-target.h: Likewise.
5109 * oasys.c: Likewise.
5111 * ppcboot.c: Likewise.
5113 * tekhex.c: Likewise.
5114 * versados.c: Likewise.
5116 * xcoff-target.h: Likewise.
5118 * libbfd.h: Regenerate.
5120 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5122 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5123 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5124 (elf_backend_section_from_shdr): Define.
5126 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5128 * syms.c (bfd_is_local_label): Return false for file symbols.
5130 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5131 David Heine <dlheine@tensilica.com>
5133 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5134 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5135 (elf32xtensa_no_literal_movement): New global variable.
5136 (elf_howto_table): Add entries for new relocations.
5137 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5138 (property_table_compare): When addresses are equal, compare sizes and
5139 various property flags.
5140 (property_table_matches): New.
5141 (xtensa_read_table_entries): Extend to read new property tables. Add
5142 output_addr parameter to indicate that output addresses should be used.
5143 Use bfd_get_section_limit.
5144 (elf_xtensa_find_property_entry): New.
5145 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5146 (elf_xtensa_check_relocs): Handle new relocations.
5147 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5148 relocations. Use new xtensa-isa.h functions.
5149 (build_encoding_error_message): Remove encode_result parameter. Add
5150 new target_address parameter used to detect alignment errors.
5151 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5152 error handling. Use new is_operand_relocation function.
5153 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5154 Use underbar macro for error messages. Formatting.
5155 (get_const16_opcode): New.
5156 (get_l32r_opcode): Add a separate flag for initialization.
5157 (get_relocation_opnd): Operand number is no longer explicit in the
5158 relocation. Change to decode the opcode and analyze its operands.
5159 (get_relocation_slot): New.
5160 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5161 Use new xtensa-isa.h functions to handle multislot instructions.
5162 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5163 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5164 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5165 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5166 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5167 get_single_format, init_op_single_format_table): New.
5168 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5169 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5170 (contract_asm_expansion): Add error_message parameter and pass it to
5171 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5172 with R_XTENSA_SLOT0_OP.
5173 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5174 instructions. Use new xtensa-isa.h functions.
5175 (r_reloc struct): Add new virtual_offset field.
5176 (r_reloc_init): Add contents and content_length parameters. Set
5177 virtual_offset field to zero. Add contents to target_offset field for
5178 partial_inplace relocations.
5179 (r_reloc_is_defined): Check for null.
5180 (print_r_reloc): New debug function.
5181 (source_reloc struct): Replace xtensa_operand field with pair of the
5182 opcode and the operand position. Add is_abs_literal field.
5183 (init_source_reloc): Specify operand by opcode/position pair. Set
5184 is_abs_literal field.
5185 (source_reloc_compare): When target_offsets are equal, compare other
5186 fields to make sorting predictable.
5187 (literal_value struct): Add is_abs_literal field.
5188 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5189 (init_literal_value): New.
5190 (is_same_value): Replace with ...
5191 (literal_value_equal): ... this function. Add comparisons of
5192 virtual_offset and is_abs_literal fields.
5193 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5194 failure. Initialize has_last_loc field.
5195 (value_map_hash_table_delete): New.
5196 (hash_literal_value): Rename to ...
5197 (literal_value_hash): ... this. Include is_abs_literal flag and
5198 virtual_offset field in the hash value.
5199 (get_cached_value): Rename to ...
5200 (value_map_get_cached_value): ... this. Update calls to
5201 literal_value_hash and literal_value_equal.
5202 (add_value_map): Check for allocation failure. Update calls to
5203 value_map_get_cached_value and literal_value_hash.
5204 (text_action, text_action_list, text_action_t): New types.
5205 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5206 text_action_add, text_action_add_literal, offset_with_removed_text,
5207 offset_with_removed_text_before_fill, find_insn_action,
5208 print_action_list, print_removed_literals): New.
5209 (offset_with_removed_literals): Delete.
5210 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5211 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5212 allocated_relocs_count fields.
5213 (init_xtensa_relax_info): Initialize new fields.
5214 (reloc_bfd_fix struct): Add new translated field.
5215 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5217 (fix_compare, cache_fix_array): New.
5218 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5219 section via get_xtensa_relax_info. Use cache_fix_array to set up
5220 sorted fix_array and use bsearch instead of linear search.
5221 (section_cache_t): New struct.
5222 (init_section_cache, section_cache_section, clear_section_cache): New.
5223 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5224 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5225 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5226 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5228 (retrieve_contents): Use bfd_get_section_limit.
5229 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5230 to compute_removed_literals. Free value_map_hash_table when no longer
5232 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5233 compute_text_actions for all sections.
5234 (find_relaxable_sections): Mark sections as relaxable if they contain
5235 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5236 call. Increment relax_info src_count field only for appropriate
5237 relocation types. Remove is_literal_section check.
5238 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5239 r_reloc_init and find_associated_l32r_irel. Check
5240 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5241 literals. Pass is_abs_literal flag to init_source_reloc.
5242 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5243 CONST16 instructions. Adjust calls to r_reloc_init and
5244 pcrel_reloc_fits. Handle weak symbols conservatively.
5245 (find_associated_l32r_irel): Add bfd parameter and pass it to
5247 (compute_text_actions, compute_ebb_proposed_actions,
5248 compute_ebb_actions, check_section_ebb_pcrels_fit,
5249 check_section_ebb_reduces, text_action_add_proposed,
5250 compute_fill_extra_space): New.
5251 (remove_literals): Replace with ...
5252 (compute_removed_literals): ... this function. Call
5253 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5254 Call xtensa_read_table_entries to get the property table. Skip
5255 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5256 is_removable_literal, remove_dead_literal, and
5257 identify_literal_placement functions.
5258 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5259 instead of linear search.
5260 (is_removable_literal, remove_dead_literal,
5261 identify_literal_placement): New.
5262 (relocations_reach): Update check for literal not referenced by any
5263 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5264 (coalesce_shared_literal, move_shared_literal): New.
5265 (relax_section): Use bfd_get_section_limit. Call
5266 translate_section_fixes. Update calls to r_reloc_init and
5267 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5268 Add call to pin_internal_relocs. Add special handling for
5269 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5270 info to calculate new addend_displacement variable. Replace code for
5271 deleting literals with more general code to perform the actions
5272 determined by the action_list for the section.
5273 (translate_section_fixes, translate_reloc_bfd_fix): New.
5274 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5275 find_removed_literal only if is_operand_relocation. Update call to
5276 offset_with_removed_text. Use new target_offset and removed_bytes
5278 (move_literal): New.
5279 (relax_property_section): Use bfd_get_section_limit. Set new
5280 is_full_prop_section flag and handle new property tables. Update calls
5281 to r_reloc_init and offset_with_removed_text. Check
5282 is_relaxable_asm_section flag. Handle expansion of zero-sized
5283 unreachable entries, with use of offset_with_removed_text_before_fill.
5284 For relocatable links, combine entries only for literal tables.
5285 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5286 calls to offset_with_removed_text. Translate st_size field for
5288 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5289 failure. Add contents parameter. Update call to get_bfd_fix. Update
5290 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5291 R_XTENSA_ASM_EXPAND relocs.
5292 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5293 call to get_bfd_fix. Include offset from contents for partial_inplace
5295 (is_reloc_sym_weak): New.
5296 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5297 (prop_sec_len): New.
5298 (xtensa_is_property_section): Handle new property sections.
5299 (is_literal_section): Delete.
5300 (internal_reloc_compare): When r_offset matches, compare r_info and
5301 r_addend to make sorting predictable.
5302 (internal_reloc_matches): New.
5303 (xtensa_get_property_section_name): Handle new property sections.
5304 (xtensa_get_property_predef_flags): New.
5305 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5306 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5307 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5308 (xtisa_errno, xtisa_error_msg): New variables.
5309 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5310 (xtensa_insnbuf_alloc): Add error handling.
5311 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5312 use xtensa_format_decode. Add error handling.
5313 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5314 instruction length to find the number of bytes to copy.
5315 (xtensa_isa_init): Add error handling. Replace calls to
5316 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5317 tables in the xtensa_modules structure.
5318 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5319 xtensa_extend_isa): Delete.
5320 (xtensa_isa_free): Change to only free lookup tables.
5321 (opname_lookup_compare): Replace with ...
5322 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5323 (xtensa_insn_maxlength): Rename to ...
5324 (xtensa_isa_maxlength): ... this.
5325 (xtensa_insn_length): Delete.
5326 (xtensa_insn_length_from_first_byte): Replace with ...
5327 (xtensa_isa_length_from_chars): ... this function.
5328 (xtensa_num_opcodes): Rename to ...
5329 (xtensa_isa_num_opcodes): ... this.
5330 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5331 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5332 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5333 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5334 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5335 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5336 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5337 (xtensa_opcode_lookup): Add error handling.
5338 (xtensa_decode_insn): Replace with ...
5339 (xtensa_opcode_decode): ... this function, with new format and
5340 slot parameters. Add error handling.
5341 (xtensa_encode_insn): Replace with ...
5342 (xtensa_opcode_encode): ... this function, which does the encoding via
5343 one of the entries in the "encode_fns" array. Add error handling.
5344 (xtensa_opcode_name): Add error handling.
5345 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5346 xtensa_opcode_is_call): New.
5347 (xtensa_num_operands): Replace with ...
5348 (xtensa_opcode_num_operands): ... this function. Add error handling.
5349 (xtensa_opcode_num_stateOperands,
5350 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5351 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5352 xtensa_operand_is_visible): New.
5353 (xtensa_get_operand, xtensa_operand_kind): Delete.
5354 (xtensa_operand_inout): Add error handling and special-case for
5356 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5357 operate on one slot of an instruction. Added error handling.
5358 (xtensa_operand_encode): Handle default operands with no encoding
5359 functions. Check for success by comparing against decoded value.
5361 (xtensa_operand_decode): Handle default operands. Return decoded value
5362 through argument pointer. Add error handling.
5363 (xtensa_operand_is_register, xtensa_operand_regfile,
5364 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5365 (xtensa_operand_isPCRelative): Rename to ...
5366 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5367 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5368 through argument pointer. Add error handling.
5369 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5370 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5371 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5372 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5373 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5374 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5375 xtensa_state_is_exported, xtensa_sysreg_lookup,
5376 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5377 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5378 xtensa_interface_num_bits, xtensa_interface_inout,
5379 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5380 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5381 * xtensa-modules.c: Rewrite to use new data structures.
5382 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5383 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5384 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5385 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5386 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5387 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5388 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5389 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5390 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5391 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5392 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5393 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5394 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5395 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5396 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5397 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5398 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5399 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5400 * Makefile.in: Regenerate.
5401 * bfd-in2.h: Likewise.
5402 * libbfd.h: Likewise.
5404 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5406 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5407 against the absolute section.
5408 (mips_elf64_write_rela): Likewise.
5410 2004-10-07 Jan Beulich <jbeulich@novell.com>
5412 * elf.c (elf_find_function): Don't generally check for matching
5413 section, just for non-file symbols. Remove redunant comparison
5415 * elf32-arm.h (arm_elf_find_function): Likewise.
5417 2004-10-07 Jeff Baker <jbaker@qnx.com>
5419 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5420 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5423 2004-10-04 Roland McGrath <roland@redhat.com>
5425 * hash.c (bfd_hash_set_default_size): Use const for table.
5426 Use size_t instead of int for variable compared to sizeof results.
5428 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5431 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5433 2004-10-01 Paul Brook <paul@codesourcery.com>
5435 * elf32-arm.h (elf32_arm_fake_sections,
5436 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5438 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5440 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5442 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5444 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5445 need_relative or need_lsda_relative if we are processing an
5446 offset for a reloc on a FDE initial loc or LSDA field
5448 (_bfd_elf_write_section_eh_frame): Test need_relative and
5449 need_lsda_relative in place of corresponding make_* field
5450 when deciding to use pc-relative encodings.
5452 2004-09-30 Paul Brook <paul@codesourcery.com>
5454 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5455 target2 relocation type.
5457 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5460 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5462 2004-09-30 Paul Brook <paul@codesourcery.com>
5464 * reloc.c: Add BFD_RELOC_ARM_SMI.
5465 * bfd-in2.h: Regenerate.
5468 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5470 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5471 vma and output offset to address.
5472 * simple.c (simple_save_output_info): Only set output section
5473 and offset for debug sections, or those not already set up by
5475 (bfd_simple_get_relocated_section_contents): Update comment.
5477 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5479 * elf.c (IS_LOADED): Delete.
5480 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5481 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5484 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5487 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5488 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5489 redundant assignment of EM_SPARC.
5491 2004-09-22 Brian Ford <ford@vss.fsi.com>
5493 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5494 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5496 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5498 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5500 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5501 (elf_backend_modify_segment_map): Don't define.
5503 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5505 * elf.c (IS_LOADED): Define.
5506 (assign_file_positions_for_segments): Don't round up file offset of
5507 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5508 Delete code handling link script adjustment of lma. Do the adjust
5509 in later code handling similar ajustments. Remove dead code error
5510 check. Warn if section lma would require a negative offset
5511 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5512 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5513 update voff in section loop. Change voff in segment loop to be an
5514 adjustment on top of "off". Set sec->filepos and update "off" later.
5515 Test for loadable sections consistently using IS_LOADED. Similarly,
5516 test for alloc-only sections other than .tbss consistently.
5517 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5518 Tidy PT_NOTE handling. Use %B and %A in error messages.
5519 (assign_file_positions_except_relocs): Use %B in error message.
5521 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5523 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5524 (CONFIG_STATUS_DEPENDENCIES): New.
5525 (Makefile): Removed.
5526 (config.status): Likewise.
5527 * Makefile.in: Regenerated.
5529 2004-09-17 Paul Brook <paul@codesourcery.com>
5531 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5532 (bfd_elf32_arm_process_before_allocation): Update prototype.
5533 * bfd-in2.h: Regenerate.
5534 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5535 (elf32_arm_link_hash_table_create): Set it.
5536 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5537 (bfd_elf32_arm_set_target_relocs): New function.
5538 (arm_real_reloc_type): New function.
5539 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5540 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5541 (elf32_arm_gc_sweep_hook): Ditto.
5542 (elf32_arm_check_relocs): Ditto.
5543 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5544 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5546 (elf32_arm_got_prel): New variable.
5547 (elf32_arm_howto_from_type): New function.
5548 (elf32_arm_info_to_howto): Use it.
5549 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5550 BFD_RELOC_ARM_TARGET2.
5551 * libbfd.h: Regenerate.
5552 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5554 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5556 * ecoff.c: Update u.undef.next refs.
5557 * elf64-ppc.c: Likewise.
5558 * elflink.c: Likewise.
5559 * linker.c: Likewise.
5560 * xcofflink.c: Likewise.
5562 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5563 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5564 fields to indirect struct.
5565 * elf-m10300.c: Update u.weakdef refs.
5566 * elf32-arm.h: Likewise.
5567 * elf32-cris.c: Likewise.
5568 * elf32-frv.c: Likewise.
5569 * elf32-hppa.c: Likewise.
5570 * elf32-i370.c: Likewise.
5571 * elf32-i386.c: Likewise.
5572 * elf32-m32r.c: Likewise.
5573 * elf32-m68k.c: Likewise.
5574 * elf32-ppc.c: Likewise.
5575 * elf32-s390.c: Likewise.
5576 * elf32-sh.c: Likewise.
5577 * elf32-sparc.c: Likewise.
5578 * elf32-vax.c: Likewise.
5579 * elf32-xtensa.c: Likewise.
5580 * elf64-alpha.c: Likewise.
5581 * elf64-hppa.c: Likewise.
5582 * elf64-ppc.c: Likewise.
5583 * elf64-s390.c: Likewise.
5584 * elf64-sh64.c: Likewise.
5585 * elf64-sparc.c: Likewise.
5586 * elf64-x86-64.c: Likewise.
5587 * elfxx-ia64.c: Likewise.
5588 * elfxx-mips.c: Likewise.
5589 * elflink.c: Likewise. Also u.elf_hash_value.
5590 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5592 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5593 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5594 (bfd_elf_gc_record_vtentry): Likewise.
5595 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5597 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5599 * Makefile.am: Run "make dep-am".
5600 * Makefile.in: Regenerate.
5601 * bfd-in2.h: Regenerate.
5602 * po/SRC-POTFILES.in: Regenerate.
5603 * po/bfd.pot: Regenerate.
5605 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5607 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5608 with bitfields. Make "type" and "other" bitfields too.
5609 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5610 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5611 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5612 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5613 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5614 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5615 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5616 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5617 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5618 * elf-m10300.c: Likewise.
5620 * elf32-arm.h: Likewise.
5621 * elf32-cris.c: Likewise.
5622 * elf32-frv.c: Likewise.
5623 * elf32-hppa.c: Likewise.
5624 * elf32-i370.c: Likewise.
5625 * elf32-i386.c: Likewise.
5626 * elf32-m32r.c: Likewise.
5627 * elf32-m68k.c: Likewise.
5628 * elf32-ppc.c: Likewise.
5629 * elf32-s390.c: Likewise.
5630 * elf32-sh-symbian.c: Likewise.
5631 * elf32-sh.c: Likewise.
5632 * elf32-sh64.c: Likewise.
5633 * elf32-sparc.c: Likewise.
5634 * elf32-vax.c: Likewise.
5635 * elf32-xtensa.c: Likewise.
5636 * elf64-alpha.c: Likewise.
5637 * elf64-hppa.c: Likewise.
5638 * elf64-ppc.c: Likewise.
5639 * elf64-s390.c: Likewise.
5640 * elf64-sh64.c: Likewise.
5641 * elf64-sparc.c: Likewise.
5642 * elf64-x86-64.c: Likewise.
5643 * elflink.c: Likewise.
5644 * elfxx-ia64.c: Likewise.
5645 * elfxx-mips.c: Likewise.
5646 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5647 * configure: Regenerate.
5648 * aclocal.m4: Regenerate.
5650 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5652 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5653 around uses of R_ARM_TARGET1.
5654 (elf32_arm_check_relocs): Likewise.
5656 2004-09-13 Paul Brook <paul@codesourcery.com>
5658 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5660 * bfd-in2.h: Regenerate.
5661 * libbfd.h: Regenerate.
5662 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5663 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5664 (bfd_elf32_arm_process_before_allocation): Ditto.
5665 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5666 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5667 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5670 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5672 * hpux-core.c (thread_section_p): New function.
5673 (hpux_core_core_file_p): Fix computation of offset in call
5674 to bfd_seek. Create a ".reg" section from an arbitrary
5675 ".reg/<id>" section if none was created after having read
5678 2004-09-11 Andreas Schwab <schwab@suse.de>
5680 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5681 * aclocal.m4: Rebuild.
5682 * configure: Rebuild.
5684 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5686 * section.c (bfd_sections_find_if): Fix parameter name in
5687 comment to match code.
5689 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5691 * elf.c (assign_file_positions_except_relocs): Assign relocs
5692 stored in a bfd section.
5694 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5696 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5697 h->gotplt_refcount to 0, not -1.
5699 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5701 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5702 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5704 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5705 handle symbol visibility here.
5707 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5709 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5710 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5712 (ppc_stub_name): Remove trailing "+0" on stub name.
5713 (create_linkage_sections): Create relocations for
5714 branch lookup table when --emit-relocs as well as when --shared.
5715 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5716 relbrlt test. For --emit-stub-syms, always output a sym even when
5717 one already exists on a plt call stub. Put stub type in the stub
5719 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5721 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5722 reloc_count in stub sections. Adjust relbrlt test.
5723 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5724 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5725 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5726 for relocs against discarded symbols. Fix comments.
5728 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5730 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5731 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5733 (map_sections_to_segments): ... here. Use it. Assign a file
5734 position to the .dynamic section if it is not loadable, but part
5735 of the PT_DYNAMIC segment.
5736 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5737 offsets, not VMAs, for the BPABI. Do not fill in the header in
5738 the .got.plt section for the BPABI.
5739 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5741 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5743 2004-09-06 Nick Clifton <nickc@redhat.com>
5745 * elflink.c (elf_link_add_object_symbols): Set the error code to
5746 bfd_error_wrong_format when the input format does not match the
5749 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5751 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5752 (ppc64_elf_check_directives): ..here.
5753 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5754 before accessing ppc64_elf_tdata.
5755 (ppc64_elf_finish_dynamic_sections): And here too.
5757 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5759 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5761 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5763 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5764 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5765 (bfd_elf32_littlearm_symbian_vec): Likewise.
5766 * configure: Regenerated.
5767 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5768 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5769 (PLT_ENTRY_SIZE): Likewise.
5770 (bfd_vma_elf32_arm_symbian_plt_entry): New
5772 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5774 (create_got_section): Don't create sections when generating BPABI
5776 (elf32_arm_create_dynamic_sections): Tidy.
5777 (elf32_arm_link_hash_table_create): Set plt_header_size,
5778 plt_entry_size, and symbian_p.
5779 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5780 generating BPABI objects.
5781 (allocate_dynrelocs): Use htab->plt_header_size, not
5782 PLT_HEADER_SIZE. Do not add to .got.plt when
5783 generating BPABI objects.
5784 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5785 * elfarm-nabi.c: Add SymbianOS target vectors.
5786 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5787 (_bfd_elf_link_create_dynamic_sections): Likewise.
5788 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5789 (elfNN_bed): Use it.
5790 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5791 (bfd_elf32_littlearm_symbian_vec): Likewise.
5792 (_bfd_target_vector): Add them.
5794 2004-09-03 Nick Clifton <nickc@redhat.com>
5797 * coffcode.h (handle_COMDAT): Replace abort with an warning
5798 message and allow the scan to continue.
5800 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5802 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5803 in when reading relocs, not our sorted syms. Remove unnecessary
5806 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5808 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5810 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5812 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5813 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5814 replace uses of *_alias with *_noncanonical.
5815 * aclocal.m4: Rebuild with aclocal 1.4p6.
5816 * Makefile.in: Rebuild with automake 1.4p6.
5817 * doc/Makefile.in: Rebuild with automake 1.4p6.
5818 * configure.in: Autoupdate with autoupdate 2.59.
5819 * config.in: Regenerate with autoheader 2.59.
5820 * configure: Regnerate with autoconf 2.59.
5822 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5824 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5825 symbol pointer arrays before modifying.
5827 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5829 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5830 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5831 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5832 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5833 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5834 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5835 Use both symbol tables on non-relocatable objects. Use a common
5836 error exit. Fix "mid" warning.
5837 * libbfd.h: Regenerate.
5838 * bfd-in2.h: Regenerate.
5840 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5842 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5844 (struct sfpr_def_parms): Save some space.
5845 (sfpr_define): Here too.
5847 * elf64-ppc.c (compare_symbols): Put section syms first.
5848 (sym_exists_at): New function.
5849 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5850 points only for relocatable files. Use .opd section contents
5851 otherwise. Generally clean up the code.
5853 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5855 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5856 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5857 (struct sfpr_def_parms): New.
5858 (sfpr_define): New function.
5859 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5860 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5861 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5862 (savefpr1_tail, restfpr1_tail): New functions.
5863 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5864 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5865 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5866 code. Define all ABI mandated _save and _rest functions.
5868 2004-08-26 Paul Brook <paul@codesourcery.com>
5870 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5872 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5874 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5877 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5879 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5880 that pcrel correction is applied for R_386_PC32.
5882 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5884 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5885 for R_386_32 and R_386_PC32 relocs against symbols defined in
5888 2004-08-25 Dmitry Diky <diwil@spec.ru>
5890 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5891 Add new relocations.
5892 * bfd-in2.h: Regenerate.
5893 * libbfd.h: Regenerate.
5894 * elf32-msp430.c: Clean-up code.
5895 (elf_msp430_howto_table): Add new relocation entries.
5896 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5897 (msp430_elf_relax_section): New function.
5898 (msp430_elf_relax_delete_bytes): New function.
5899 (msp430_elf_symbol_address_p): New function.
5901 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5903 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5904 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5906 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5908 * elflink.c (_bfd_elf_section_already_linked): Handle
5909 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5911 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5913 * config.bfd (arm*-*-symbianelf*): New target.
5914 (arm*-*-eabi*): Likewise.
5916 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5918 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5919 "struct ppc_link_hash_entry *".
5920 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5921 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5923 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5925 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5926 entries (where fd_aux overlaps next entry's fd_func).
5927 Add non_overlapping argument, use it.
5928 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5929 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5930 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5931 as indexes into opd_sym_map/opd_adjust array.
5932 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5934 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5936 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5937 if we can look up their function descriptor in a regular file.
5939 2004-08-18 Nick Clifton <nickc@redhat.com>
5942 * cofflink.c (coff_link_add_symbols): Check that the comdat
5943 pointer in the coff_section_data structure has been initialised
5946 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5949 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5950 changing bfd_link_hash_undefined to bfd_link_hash_new.
5952 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5954 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5956 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5957 (synthetic_opd, synthetic_relocatable): New variables.
5958 (compare_symbols, compare_relocs): New helper routines.
5959 (ppc64_elf_get_synthetic_symtab): New function.
5960 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5962 * bfd-in2.h: Regenerated.
5963 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5964 to relsyms. Return 0 if abfd is relocatable.
5966 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5968 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5970 2004-08-17 Nick Clifton <nickc@redhat.com>
5972 * (is_arm_mapping_symbol_name): New function - return true
5973 when a symbol name matches the requirements for an ARM mapping
5975 (arm_elf_find_function): New function based on
5976 elf_find_function in elf.c but skipping ARM mapping symbols
5977 and including thumb function symbols.
5978 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5979 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5981 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5983 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5984 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5985 (ppc64_elf_brtaken_reloc): Here too.
5987 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5989 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5991 (ppc64_elf_check_directives): Check that we have the right hash
5992 table before proceeding.
5994 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5996 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5997 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5998 the sections that will be discarded.
6000 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6002 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6004 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6006 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6007 free space available.
6009 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6011 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6012 occurrences with bfd_byte * thoughout file.
6014 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6015 (xcoff_write_armap_big): Likewise.
6016 (xcoff_write_archive_contents_old): Likewise.
6017 (xcoff_write_archive_contents_big): Likewise.
6019 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6021 2004-08-13 Nick Clifton <nickc@redhat.com>
6023 * elf32-arm.h: Convert to ISO C90.
6025 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6028 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6031 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6033 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6034 (bfd_archive_filename, bfd_get_section_ident): Delete.
6035 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6036 bfd_archive_filename.
6037 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6038 to warn about symbols in discarded sections. Use _bfd_error_handler.
6039 * aout-adobe.c (aout_adobe_callback): See below.
6040 * aout-cris.c (swap_ext_reloc_in): ..
6041 * coff-arm.c (find_thumb_glue, find_arm_glue,
6042 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6043 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6044 coff_arm_copy_private_bfd_data): ..
6045 * coff-i860.c (i860_reloc_processing): ..
6046 * coff-mcore.c (mcore_coff_unsupported_reloc,
6047 coff_mcore_relocate_section): ..
6048 * coff-ppc.c (coff_ppc_relocate_section): ..
6049 * coff-rs6000.c (xcoff_create_csect_from_smclas
6050 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6051 sh_swap_insns, sh_relocate_section): ..
6052 * coff-tic54x.c (tic54x_reloc_processing): ..
6053 * coff-tic80.c (coff_tic80_relocate_section): ..
6054 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6055 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6056 coff_slurp_symbol_table, coff_classify_symbol,
6057 coff_slurp_reloc_table): ..
6058 * coffgen.c (_bfd_coff_read_string_table): ..
6059 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6060 _bfd_coff_generic_relocate_section): ..
6061 * cpu-arm.c (bfd_arm_merge_machines): ..
6062 * cpu-sh.c (sh_merge_bfd_arch): ..
6063 * elf-hppa.h (elf_hppa_relocate_section): ..
6064 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6065 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6066 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6067 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6068 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6069 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6070 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6071 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6072 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6073 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6074 cris_elf_merge_private_bfd_data
6075 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6076 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6077 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6078 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6079 elf32_hppa_relocate_section): ..
6080 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6081 i370_elf_check_relocs, i370_elf_relocate_section): ..
6082 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6083 elf_i386_relocate_section): ..
6084 * elf32-m32r.c (m32r_elf_relocate_section,
6085 m32r_elf_merge_private_bfd_data): ..
6086 * elf32-m68hc1x.c (m68hc12_add_stub,
6087 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6088 * elf32-m68k.c (elf_m68k_relocate_section): ..
6089 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6090 mcore_elf_relocate_section): ..
6091 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6092 ppc_elf_check_relocs, ppc_elf_relocate_section,
6093 ppc_elf_begin_write_processing): ..
6094 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6095 elf_s390_relocate_section): ..
6096 * elf32-sh-symbian.c (sh_symbian_import_as,
6097 sh_symbian_process_embedded_commands,
6098 sh_symbian_relocate_section): ..
6099 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6100 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6101 sh_elf_merge_private_data): ..
6102 * elf32-sparc.c (elf32_sparc_check_relocs,
6103 elf32_sparc_relocate_section,
6104 elf32_sparc_merge_private_bfd_data): ..
6105 * elf32-v850.c (v850_elf_check_relocs,
6106 v850_elf_merge_private_bfd_data): ..
6107 * elf32-xtensa.c (elf_xtensa_check_relocs,
6108 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6109 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6110 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6111 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6112 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6113 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6114 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6115 ppc64_elf_relocate_section): ..
6116 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6117 elf_s390_relocate_section): ..
6118 * elf64-sh64.c (sh_elf64_relocate_section): ..
6119 * elf64-sparc.c (sparc64_elf_check_relocs,
6120 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6121 sparc64_elf_merge_private_bfd_data): ..
6122 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6123 elf64_x86_64_relocate_section): ..
6124 * elflink.c (_bfd_elf_add_default_symbol,
6125 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6126 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6127 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6128 elf_get_linked_section_vma, elf_fixup_link_order,
6129 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6130 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6131 * elfxx-ia64.c (elfNN_ia64_relax_section,
6132 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6133 * elfxx-mips.c (mips_elf_perform_relocation,
6134 _bfd_mips_elf_check_relocs,
6135 _bfd_mips_elf_merge_private_bfd_data): ..
6136 * ieee.c (ieee_slurp_external_symbols): ..
6137 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6138 * libbfd.c (_bfd_generic_verify_endian_match): ..
6139 * linker.c (_bfd_generic_link_add_one_symbol,
6140 _bfd_generic_section_already_linked): ..
6141 * pdp11.c (translate_to_native_sym_flags): ..
6142 * pe-mips.c (coff_pe_mips_relocate_section): ..
6143 * peicode.h (pe_ILF_build_a_bfd): ..
6144 * srec.c (srec_bad_byte): ..
6145 * stabs.c (_bfd_link_section_stabs): ..
6146 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6147 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6148 with corresponding %B and %A in _bfd_error_handler format string.
6149 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6150 calls to use %A and %B. Fix "against symbol .. from section" and
6151 similar error messages. Combine multiple _bfd_error_handler calls
6152 where they were separated due to bfd_archive_filename deficiencies.
6153 * bfd-in2.h: Regenerate.
6155 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6157 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6160 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6162 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6163 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6164 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6166 (link_hash_newfunc): Init was_undefined.
6167 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6168 Use undefweak instead.
6169 (ppc64_elf_check_directives): Fix undefs chain.
6170 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6172 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6173 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6174 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6176 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6178 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6179 error, test input_section flags rather than sec.
6181 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6183 * elf-bfd.h (struct elf_backend_data): Add
6184 elf_backend_archive_symbol_lookup.
6185 (_bfd_elf_archive_symbol_lookup): Declare.
6186 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6187 (elf_link_add_archive_symbols): ..extracted from here. Call the
6189 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6190 (elfNN_bed): Init new field.
6191 * elf64-ppc.c (elf_backend_check_directives): Define.
6192 (elf_backend_archive_symbol_lookup): Define.
6193 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6194 a ppc_link_hash_entry pointer.
6196 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6197 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6198 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6199 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6200 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6201 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6202 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6205 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6207 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6208 (ppc64_elf_add_symbol_hook): Test for NULL section.
6209 (get_sym_h): Formatting.
6210 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6213 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6214 long branch stubs with code handling plt and r2off branch stubs.
6216 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6218 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6219 * elflink.c (elf_link_input_bfd): Formatting.
6220 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6222 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6223 (link_hash_newfunc): Don't set it.
6224 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6225 (ppc64_elf_mark_entry_syms): Delete.
6226 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6227 sections. Use get_opd_info.
6228 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6230 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6232 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6234 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6235 (func_desc_adjust): Don't set have_undefweak.
6236 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6237 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6239 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6240 "struct ppc_link_hash_entry *". Adjust all references.
6241 (ppc64_elf_hide_symbol): Correct a comment.
6243 * elf64-ppc.c (get_opd_info): New function.
6244 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6245 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6246 before calling get_fdh. Test fdh rather than h before dereferencing
6247 fdh. Mark removed symbols in opd_adjust.
6248 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6249 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6251 (ppc64_elf_output_symbol_hook): Likewise.
6253 2004-08-06 Paul Brook <paul@codesourcery.com>
6255 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6256 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6257 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6258 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6259 and BFD_RELOC_ARM_SBREL32.
6260 * bfd-in2.h, bbfd.h: Regenerate.
6262 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6264 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6265 the dynamic link symbol actually in use.
6267 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6269 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6271 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6272 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6274 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6275 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6277 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6278 Nick Clifton <nickc@redhat.com>
6281 * bfd.c (_bfd_default_error_handler): Make it global.
6283 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6285 * elf.c (assign_section_numbers): Cope gracefully with sections
6286 which have SHF_LINK_ORDER set but no sh_link set up.
6287 * elflink.c (elf_get_linked_section_vma): Likewise.
6289 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6292 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6293 Set it to _bfd_default_error_handler.
6294 (elfNN_bed): Add elf_backend_link_order_error_handler.
6296 * libbfd-in.h (_bfd_default_error_handler): New.
6298 * libbfd.h: Regenerated.
6300 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6302 * archures.c (bfd_mach_sparc_64bit_p): Define.
6303 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6304 * bfd-in2.h: Rebuilt.
6306 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6308 Introduce SH2a support.
6309 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6310 * archures.c (bfd_mach_sh2a_nofpu): New.
6311 * bfd-in2.h: Rebuilt.
6312 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6313 (arch_info_struct): Add sh2a_nofpu.
6314 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6315 2003-12-29 DJ Delorie <dj@redhat.com>
6316 * reloc.c: Add relocs for sh2a.
6317 * bfd-in2.h: Regenerate.
6318 * libbfd.hh: Regenerate.
6319 2003-12-01 Michael Snyder <msnyder@redhat.com>
6320 * archures.c (bfd_mach_sh2a): New.
6321 * bfd-in2.h: Rebuilt.
6322 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6324 (arch_info_struct): Add sh2a.
6325 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6327 2004-07-28 Nick Clifton <nickc@redhat.com>
6328 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6331 * som.c (setup_sections): Improve estimation of space sizes in
6332 relocatable objects.
6334 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6335 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6336 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6338 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6339 * configure: Regenerate.
6340 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6341 case that accepts OSABI=NetBSD and OSABI=SysV.
6342 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6343 the base of .got or .data (if .got does not exist).
6344 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6346 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6347 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6348 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6349 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6351 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6354 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6355 (elf_sec_group): Defined.
6356 (bfd_elf_match_symbols_in_sections): New prototype.
6357 (_bfd_elf_setup_group_pointers): Likewise.
6359 * elf.c (bfd_elf_discard_group): Abort.
6360 (bfd_elf_set_group_contents): Also include relocation sections.
6361 Remove zero-fill for ld -r.
6362 (_bfd_elf_setup_group_pointers): New function.
6363 (elf_sort_elf_symbol): Likewise.
6364 (elf_sym_name_compare): Likewise.
6365 (bfd_elf_match_symbols_in_sections): Likewise.
6367 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6369 * elflink.c (match_group_member): New.
6370 (elf_link_input_bfd): Check group member for discarded section.
6371 (try_match_symbols_in_sections): New function.
6372 (already_linked): Likewise.
6373 (_bfd_elf_section_already_linked): Support mixing comdat group
6374 and linkonce section.
6376 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6377 * linker.c (bfd_section_already_linked_table_traverse): New.
6379 * libbfd.h: Regenerated.
6381 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6383 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6384 BFD_RELOC_CRX_SWITCH32.
6385 * bfd-in2.h: Regenerate.
6386 * libbfd.h: Regenerate.
6387 * elf32-crx.c: Support relocation/relaxation of
6388 BFD_RELOC_CRX_SWITCH* types.
6390 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6392 * elf64-ppc.c: Correct "Linker stubs" comment.
6394 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6396 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6398 (elf_linked_to_section): New.
6400 * elf.c (assign_section_numbers): Set up sh_link for
6403 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6404 to sh_link for SHT_IA_64_UNWIND sections.
6406 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6408 * elflink.c (elf_fixup_link_order): Add _() to error message.
6410 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6412 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6415 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6417 * aout-adobe.c (aout_32_section_already_linked): Defined.
6418 * aout-target.h (MY_section_already_linked): Likewise.
6419 * aout-tic30.c (MY_section_already_linked): Likewise.
6420 * binary.c (binary_section_already_linked): Likewise.
6421 * bout.c (b_out_section_already_linked): Likewise.
6422 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6423 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6424 * coffcode.h (coff_section_already_linked): Likewise.
6425 * i386msdos.c (msdos_section_already_linked): Likewise.
6426 * i386os9k.c (os9k_section_already_linked): Likewise.
6427 * ieee.c (ieee_section_already_linked): Likewise.
6428 * ihex.c (ihex_section_already_linked): Likewise.
6429 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6430 * mmo.c (mmo_section_already_linked): Likewise.
6431 * nlm-target.h (nlm_section_already_linked): Likewise.
6432 * oasys.c (oasys_section_already_linked): Likewise.
6433 * pef.c (bfd_pef_section_already_linked): Likewise.
6434 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6435 * som.c (som_bfd_discard_group): Likewise.
6436 * srec.c (srec_section_already_linked): Likewise.
6437 * tekhex.c (tekhex_section_already_linked): Likewise.
6438 * versados.c (versados_section_already_linked): Likewise.
6439 * vms.c (vms_section_already_linked): Likewise.
6440 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6441 * xsym.c (bfd_sym_section_already_linked): Likewise.
6443 * bfd-in.h (bfd_section_already_linked_table_init): New.
6444 (bfd_section_already_linked_table_free): Likewise.
6446 * coff-rs6000.c (rs6000coff_vec): Add
6447 _bfd_generic_section_already_linked.
6448 (pmac_xcoff_vec): Likewise.
6449 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6450 (aix5coff64_vec): Likewise.
6452 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6453 * elflink.c (_bfd_elf_section_already_linked): New function.
6455 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6457 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6458 (_bfd_generic_section_already_linked): New.
6459 (bfd_section_already_linked_hash_entry): Likewise.
6460 (bfd_section_already_linked): Likewise.
6461 (bfd_section_already_linked_table_lookup): Likewise.
6462 (bfd_section_already_linked_table_insert): Likewise.
6464 * linker.c (bfd_section_already_linked): New.
6465 (_bfd_section_already_linked_table): Likewise.
6466 (bfd_section_already_linked_table_lookup): Likewise.
6467 (bfd_section_already_linked_table_insert): Likewise.
6468 (already_linked_newfunc): Likewise.
6469 (bfd_section_already_linked_table_init): Likewise.
6470 (bfd_section_already_linked_table_free): Likewise.
6471 (_bfd_generic_section_already_linked): Likewise.
6473 * section.c (bfd_section): Remove comdat.
6474 (bfd_comdat_info): Moved to ...
6475 * bfd-in.h (coff_comdat_info): Here.
6476 (bfd_coff_get_comdat_section): New.
6477 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6478 * libcoff-in.h (coff_section_tdata): Add comdat.
6479 * coffcode.h (handle_COMDAT): Updated.
6480 * cofflink.c (coff_link_add_symbols): Likewise.
6481 * ecoff.c (bfd_debug_section): Likewise.
6483 * targets.c (bfd_target): Add _section_already_linked.
6484 (BFD_JUMP_TABLE_LINK): Updated.
6486 * bfd-in2.h: Regenerated.
6487 * libbfd.h: Likewise.
6488 * libcoff.h: Likewise.
6490 2003-07-21 Paul Brook <paul@codesourcery.com>
6492 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6493 elf_fixup_link_order): New functions.
6494 (bfd_elf_final_link): Call elf_fixup_link_order.
6496 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6498 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6499 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6501 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6502 _bfd_elf_symbol_refs_local_p.
6503 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6506 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6508 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6510 (bfd_elf_get_dyn_lib_class): New prototype.
6511 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6513 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6514 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6515 entry is needed. Issue an error if a DT_NEEDED entry is needed
6516 for a file marked DYN_NO_NEEDED.
6517 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6520 * bfd-in2.h: Regenerated.
6522 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6524 * elflink.c (elf_section_complain_discarded): Don't complain in
6527 2004-07-10 James E Wilson <wilson@specifixinc.com>
6529 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6530 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6531 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6532 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6534 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6535 bfd_put_64 to bfd_putl64.
6536 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6538 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6541 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6542 .init/.fini sections when trying to relax it.
6544 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6546 * elf.c (assign_file_positions_for_segments): Make sure the
6547 .dynamic section is the first section in the PT_DYNAMIC segment.
6549 2004-07-09 Nick Clifton <nickc@redhat.com>
6551 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6552 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6553 sh_elf_get_flags_from_mach functions so that they do not conflict
6554 when this target is built with other sh-elf targets.
6555 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6556 suppression of this function.
6557 (sh_elf_find_flags): Likewise.
6559 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6561 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6562 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6563 (BFD32_BACKENDS): Add elf32-crx.lo.
6564 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6565 (cpu-crx.lo): New target.
6566 (elf32-crx.lo): New target.
6567 * Makefile.in: Regenerate.
6568 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6569 (bfd_archures_list): Add bfd_crx_arch.
6570 * bfd-in2.h: Regenerate.
6571 * config.bfd: Handle crx-*-elf*, crx*.
6572 * configure.in: Handle bfd_elf32_crx_vec.
6573 * configure: Regenerate.
6574 * cpu-crx.c: New file.
6575 * elf32-crx.c: Likewise.
6576 * libbfd.h: Regenerate.
6577 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6578 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6579 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6580 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6581 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6582 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6583 * targets.c (bfd_elf32_crx_vec): Declare.
6584 (bfd_target_vector): Add bfd_elf32_crx_vec.
6586 2004-07-06 Nick Clifton <nickc@redhat.com>
6588 * config.bfd: Add sh-symbian-elf target.
6589 * configure.in: Add bfd_elf32_shl_symbian_vec.
6590 * configure: Regenerate.
6591 * elf-bfd.h (struct elf_backend_data): Add new field
6593 * elflink.c (elf_link_add_object_symbols): Invoke the
6594 check_directives function, if defined.
6595 * elfxx-target.h: Provide a default, NULL definition for
6597 * targets.c: Add bfd_elf32_shl_symbian_vec.
6598 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6600 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6601 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6602 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6603 not already been defined.
6604 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6605 * sh-symbian.c: New file. Provide functions to support the
6606 * sh-symbian-elf target.
6607 * Makefile.am: Add elf32-sh-symbian.c
6608 * Makefile.in: Regenerate.
6610 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6612 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6613 * Makefile.am: Ran make dep-am.
6614 * Makefile.in: Ran make dep-in.
6616 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6618 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6621 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6623 * config.bfd: Add want64 to configuration target s390-*-linux*.
6625 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6627 * bfd.c (bfd_get_section_ident): New.
6629 * elflink.c (elf_link_read_relocs_from_section): Call
6630 bfd_get_section_ident to identify the section when reporting
6632 (_bfd_elf_link_output_relocs): Likewise.
6633 (elf_link_output_extsym): Likewise.
6634 (elf_link_input_bfd): Likewise.
6635 (bfd_elf_gc_record_vtinherit): Likewise.
6637 * bfd-in2.h: Regenerated.
6639 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6640 Nick Clifton <nickc@redhat.com>
6643 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6644 of section symbols to mips_elf_sort_hash_table ().
6646 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6648 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6650 (elf_section_complain_discarded): New function. Handle
6651 .gcc_except_table too.
6652 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6653 in discarded sections.
6654 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6656 2004-06-30 James E Wilson <wilson@specifixinc.com>
6658 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6659 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6661 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6664 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6665 local references to discarded sections and report their
6668 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6670 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6671 sec_info_type, test section name instead.
6673 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6676 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6677 in .init/.fini sections.
6679 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6681 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6682 bfd_get_section_limit.
6684 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6686 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6687 output section size.
6689 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6691 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6693 (mmix_elf_perform_relocation): Adjust for above change.
6694 (mmix_elf_relocate_section): Likewise.
6695 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6696 (mmix_elf_get_section_contents): Delete.
6697 (bfd_elf64_get_section_contents): Delete.
6698 (mmix_elf_relocate_section): Zero stub area.
6699 * linker.c (default_indirect_link_order): Alloc max of section size
6701 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6702 * section.c (bfd_malloc_and_get_section): Likewise.
6703 (struct bfd_section): Update rawsize comment.
6704 * bfd-in2.h: Regenerate.
6706 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6708 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6710 * bfd-in.h (bfd_get_section_limit): Define.
6711 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6712 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6713 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6714 * coff-arm.c (coff_arm_relocate_section): Likewise.
6715 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6716 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6717 (bfd_ns32k_final_link_relocate): Likewise.
6718 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6719 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6720 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6721 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6722 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6723 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6724 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6725 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6726 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6727 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6728 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6729 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6730 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6731 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6732 * elf32-v850.c (v850_elf_reloc): Likewise.
6733 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6734 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6735 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6736 * elf64-mips.c (mips_elf64_gprel32_reloc)
6737 (mips16_gprel_reloc): Likewise.
6738 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6739 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6740 * elf64-sparc.c (init_insn_reloc): Likewise.
6741 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6742 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6743 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6744 (_bfd_mips_elf_generic_reloc): Likewise.
6745 * bfd-in2.h: Regenerate.
6747 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6749 * bfd-in.h (struct stab_info): Move from stabs.c.
6750 * stabs.c (struct stab_link_includes_table): Delete.
6751 (stab_link_includes_lookup): Delete.
6752 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6753 level of indirection from sinfo parm.
6754 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6755 stabstr section. Adjust hash table accesses.
6756 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6757 alloc. Adjust stab_info test.
6758 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6759 (_bfd_coff_final_link): Adjust stab_info test.
6760 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6761 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6763 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6764 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6765 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6766 stabstr section. Adjust stab_info test.
6767 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6768 (_bfd_write_stab_strings): Adjust prototypes.
6769 * libbfd.h: Regenerate.
6770 * libcoff.h: Regenerate.
6771 * bfd-in2.h: Regenerate.
6773 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6775 From Miod Vallat <miod@online.fr>:
6776 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6778 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6780 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6781 (struct elf32_mn10300_link_hash_entry): Remove
6782 pcrel_relocs_copied.
6783 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6784 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6785 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6786 and gotoff relocations if the symbol doesn't bind locally. Use
6787 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6788 relocation for PCREL32.
6789 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6790 to test whether a symbol binds locally.
6791 (elf32_mn10300_link_hash_newfunc): Don't initialize
6792 pcrel_relocs_copied.
6793 (_bfd_mn10300_elf_discard_copies): Delete.
6794 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6796 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6798 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6800 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6802 * som.c (som_set_reloc_info): Correct small typo.
6804 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6806 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6807 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6808 (m32r_elf_gcsweep_hook): Likewise.
6809 (m32r_elf_check_relocs): Likewise.
6810 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6811 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6812 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6813 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6814 * bfd-in2.h: Regenerated.
6815 * libbfd.h: Regenerated.
6817 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6819 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6821 (elf64_x86_64_relocate_section): Issue an error for
6822 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6823 against global symbols when building shared library.
6825 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6827 * section.c (struct sec): Rename "_cooked_size" to "size".
6828 Rename "_raw_size" to "rawsize".
6829 (STD_SECTION): Adjust comments.
6830 (bfd_set_section_size, bfd_get_section_contents): Use size.
6831 (bfd_malloc_and_get_section): New function.
6832 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6833 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6834 Correctly free reloc and contents memory.
6835 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6836 and fake CIE now that we can shink section size to zero.
6837 (_bfd_elf_write_section_eh_frame): Likewise..
6838 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6839 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6840 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6841 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6842 unneeded indirection.
6843 * elf.c (_bfd_elf_section_offset): .. and update call.
6844 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6845 * libbfd.h: Regenerate.
6846 * bfd-in2.h: Regenerate.
6848 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6849 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6850 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6851 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6852 Similarly use "rawsize", if non-zero, in reloc functions to validate
6853 reloc addresses. Use new bfd_malloc_and_get_section in most places
6854 where bfd_get_section_contents was called. Expand all occurrences of
6855 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6856 grok_prstatus and similar functions to "size".
6857 * aix386-core.c (aix386_core_file_p): ..
6858 * aix5ppc-core.c (xcoff64_core_p): ..
6859 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6860 aout_adobe_set_section_contents): ..
6861 * aout-target.h (callback): ..
6862 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6863 MY_bfd_final_link): ..
6864 * aoutf1.h (sunos4_core_file_p): ..
6865 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6866 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6867 final_link, aout_link_input_section): ..
6868 * binary.c (binary_object_p, binary_canonicalize_symtab,
6869 binary_set_section_contents): ..
6870 * bout.c (b_out_callback, b_out_write_object_contents,
6871 b_out_set_section_contents, b_out_bfd_relax_section,
6872 b_out_bfd_get_relocated_section_contents): ..
6873 * cisco-core.c (cisco_core_file_validate): ..
6874 * coff-alpha.c (alpha_ecoff_object_p,
6875 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6876 * coff-arm.c (coff_arm_relocate_section,
6877 bfd_arm_allocate_interworking_sections): ..
6878 * coff-h8300.c (h8300_reloc16_extra_cases,
6879 h8300_bfd_link_add_symbols): ..
6880 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6881 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6882 ppc_bfd_coff_final_link): ..
6883 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6884 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6885 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6886 * coff64-rs6000.c (xcoff64_write_object_contents,
6887 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6888 * coffcode.h (coff_compute_section_file_positions,
6889 coff_write_object_contents): ..
6890 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6891 coff_section_symbol, build_debug_section): ..
6892 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6893 process_embedded_commands, _bfd_coff_link_input_bfd,
6894 _bfd_coff_write_global_sym): ..
6895 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6896 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6897 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6898 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6899 _bfd_dwarf2_find_nearest_line): ..
6900 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6901 ecoff_compute_section_file_positions,
6902 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6903 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6904 _bfd_elf_discard_section_eh_frame_hdr,
6905 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6906 _bfd_elf_write_section_eh_frame,
6907 _bfd_elf_write_section_eh_frame_hdr): ..
6908 * elf-hppa.h (elf_hppa_sort_unwind): ..
6909 * elf-m10200.c (mn10200_elf_relax_section,
6910 mn10200_elf_relax_delete_bytes,
6911 mn10200_elf_get_relocated_section_contents): ..
6912 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6913 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6914 mn10300_elf_relax_delete_bytes,
6915 mn10300_elf_get_relocated_section_contents,
6916 _bfd_mn10300_elf_adjust_dynamic_symbol,
6917 _bfd_mn10300_elf_discard_copies,
6918 _bfd_mn10300_elf_size_dynamic_sections,
6919 _bfd_mn10300_elf_finish_dynamic_sections): ..
6920 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6921 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6922 bfd_elf_set_group_contents, map_sections_to_segments,
6923 elf_sort_sections, assign_file_positions_for_segments,
6924 SECTION_SIZE, copy_private_bfd_data,
6925 _bfd_elf_get_dynamic_reloc_upper_bound,
6926 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6927 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6928 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6929 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6930 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6931 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6932 bfd_elf32_arm_process_before_allocation,
6933 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6934 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6935 elf32_arm_write_section): ..
6936 * elf32-cris.c (cris_elf_grok_prstatus,
6937 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6938 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6939 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6940 elf_cris_discard_excess_dso_dynamics,
6941 elf_cris_discard_excess_program_dynamics): ..
6942 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6943 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6944 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6945 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6946 elf32_frvfdpic_size_dynamic_sections,
6947 elf32_frvfdpic_modify_segment_map,
6948 elf32_frvfdpic_finish_dynamic_sections): ..
6949 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6950 elf32_h8_get_relocated_section_contents): ..
6951 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6952 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6953 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6954 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6955 elf32_hppa_finish_dynamic_sections): ..
6956 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6957 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6958 i370_elf_finish_dynamic_sections): ..
6959 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6960 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6961 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6962 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6963 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6964 * elf32-ip2k.c (ip2k_is_switch_table_128,
6965 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6966 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6967 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6968 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6969 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6970 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6971 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6972 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6973 m32r_elf_get_relocated_section_contents): ..
6974 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6975 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6976 m68hc11_elf_relax_delete_bytes): ..
6977 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6978 m68hc12_elf_size_one_stub): ..
6979 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6980 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6981 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6982 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6983 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6984 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6985 elf32_mips_grok_prstatus): ..
6986 * elf32-or32.c (or32_elf_consth_reloc): ..
6987 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6988 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6989 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6990 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6991 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6992 ppc_elf_final_write_processing): ..
6993 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6994 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6995 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6996 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6997 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6998 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6999 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7000 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7001 * elf32-sh64-com.c (sh64_address_in_cranges,
7002 sh64_get_contents_type): ..
7003 * elf32-sh64.c (sh64_find_section_for_address,
7004 sh64_elf_final_write_processing): ..
7005 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7006 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7007 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7008 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7009 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7010 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7011 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7012 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7013 elf_vax_finish_dynamic_sections): ..
7014 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7015 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7016 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7017 xstormy16_elf_finish_dynamic_sections): ..
7018 * elf32-xtensa.c (xtensa_read_table_entries,
7019 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7020 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7021 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7022 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7023 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7024 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7025 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7026 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7027 xtensa_callback_required_dependence): ..
7028 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7029 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7030 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7031 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7032 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7033 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7034 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7035 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7036 * elf64-hppa.c (allocate_dynrel_entries,
7037 elf64_hppa_size_dynamic_sections,
7038 elf64_hppa_finish_dynamic_sections): ..
7039 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7040 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7041 elf64_mips_grok_prstatus): ..
7042 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7043 mmix_elf_relocate_section, mmix_elf_final_link,
7044 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7045 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7046 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7047 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7048 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7049 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7050 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7051 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7052 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7053 ppc64_elf_finish_dynamic_sections): ..
7054 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7055 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7056 elf_s390_finish_dynamic_sections): ..
7057 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7058 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7059 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7060 sh64_elf64_finish_dynamic_sections): ..
7061 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7062 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7063 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7064 sparc64_elf_finish_dynamic_symbol,
7065 sparc64_elf_finish_dynamic_sections): ..
7066 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7067 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7068 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7069 elf64_x86_64_finish_dynamic_sections): ..
7070 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7071 * elfcode.h (elf_slurp_reloc_table): ..
7072 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7073 elf_finalize_dynstr, elf_link_add_object_symbols,
7074 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7075 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7076 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7077 elf32_mips_grok_prstatus): ..
7078 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7079 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7080 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7081 elfNN_ia64_finish_dynamic_sections): ..
7082 * elfxx-mips.c (mips_elf_create_procedure_table,
7083 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7084 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7085 mips_elf_global_got_index, mips_elf_multi_got,
7086 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7087 mips_elf_allocate_dynamic_relocations,
7088 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7089 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7090 _bfd_mips_elf_always_size_sections,
7091 _bfd_mips_elf_size_dynamic_sections,
7092 _bfd_mips_elf_finish_dynamic_symbol,
7093 _bfd_mips_elf_finish_dynamic_sections,
7094 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7095 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7096 _bfd_elf_mips_get_relocated_section_contents,
7097 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7098 * hp300hpux.c (callback): ..
7099 * hppabsd-core.c (make_bfd_asection): ..
7100 * hpux-core.c (make_bfd_asection): ..
7101 * i386linux.c (linux_link_create_dynamic_sections,
7102 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7103 * i386msdos.c (msdos_write_object_contents): ..
7104 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7105 os9k_set_section_contents): ..
7106 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7107 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7108 ieee_write_section_part, do_with_relocs, do_as_repeat,
7109 do_without_relocs, ieee_write_debug_part, init_for_output,
7110 ieee_set_section_contents): ..
7111 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7112 * irix-core.c (do_sections, make_bfd_asection): ..
7113 * libaout.h (aout_section_merge_with_text_p): ..
7114 * libbfd.c (_bfd_generic_get_section_contents,
7115 _bfd_generic_get_section_contents_in_window): ..
7116 * linker.c (default_indirect_link_order): ..
7117 * lynx-core.c (make_bfd_asection): ..
7118 * m68klinux.c (linux_link_create_dynamic_sections,
7119 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7120 * mach-o.c (bfd_mach_o_make_bfd_section,
7121 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7122 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7123 bfd_mach_o_scan_read_segment): ..
7124 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7125 _bfd_merge_sections): ..
7126 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7127 mmo_map_set_sizes, mmo_canonicalize_symtab,
7128 mmo_internal_write_section, mmo_write_object_contents): ..
7129 * netbsd-core.c (netbsd_core_file_p): ..
7130 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7131 nlm_alpha_set_public_section): ..
7132 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7133 * nlm32-sparc.c (nlm_sparc_write_import): ..
7134 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7135 nlm_compute_section_file_positions): ..
7136 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7137 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7138 * opncls.c (get_debug_link_info): ..
7139 * osf-core.c (make_bfd_asection): ..
7140 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7141 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7142 final_link, aout_link_input_section): ..
7143 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7144 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7145 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7146 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7147 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7148 * ptrace-core.c (ptrace_unix_core_file_p): ..
7149 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7150 _bfd_final_link_relocate, bfd_generic_relax_section,
7151 bfd_generic_get_relocated_section_contents): ..
7152 * reloc16.c (bfd_coff_reloc16_relax_section,
7153 bfd_coff_reloc16_get_relocated_section_c): ..
7154 * riscix.c (riscix_some_aout_object_p): ..
7155 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7156 * sco5-core.c (make_bfd_asection): ..
7157 * simple.c (bfd_simple_get_relocated_section_contents): ..
7158 * som.c (som_object_setup, setup_sections, som_prep_headers,
7159 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7160 som_set_reloc_info, som_get_section_contents,
7161 som_bfd_link_split_section): ..
7162 * sparclinux.c (linux_link_create_dynamic_sections,
7163 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7164 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7165 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7166 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7167 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7168 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7169 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7170 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7171 sunos_finish_dynamic_link): ..
7172 * syms.c (_bfd_stab_section_find_nearest_line): ..
7173 * tekhex.c (first_phase, tekhex_set_section_contents,
7174 tekhex_write_object_contents): ..
7175 * trad-core.c (trad_unix_core_file_p): ..
7176 * versados.c (process_esd, process_otr, process_otr): ..
7177 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7178 * vms-misc.c (add_new_contents): ..
7179 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7180 * vms.c (vms_set_section_contents): ..
7181 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7182 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7183 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7184 * xsym.c (bfd_sym_scan): .. See above.
7186 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7188 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7189 calling _bfd_merged_section_offset only for section symbols.
7191 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7193 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7194 for handling SEC_MERGE symbols in relax_section.
7196 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7198 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7199 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7200 linked together. Mark the result as h8300sx code.
7202 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7204 * elf-bfd.h (struct elf_backend_data): Added
7205 elf_backend_omit_section_dynsym.
7206 (_bfd_elf_link_omit_section_dynsym): Declare.
7207 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7208 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7209 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7210 (_bfd_elf_link_renumber_dynsyms): ... this function.
7211 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7212 _bfd_elf_link_omit_section_dynsym).
7213 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7215 2004-06-21 Nick Clifton <nickc@redhat.com>
7217 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7220 2004-06-17 Jerome Guitton <guitton@gnat.com>
7222 * bfd-in.h (bfd_cache_close_all): New function declaration.
7223 * bfd-in2.h: Regenerate.
7224 * cache.c (bfd_cache_close_all): New function definition.
7226 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7228 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7230 * configure: Regenerate.
7232 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7234 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7235 the pre-existing section.
7237 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7239 * section.c (struct sec): Remove usused flags. Reorganize a little.
7240 (bfd_get_section_size_before_reloc): Delete.
7241 (bfd_get_section_size_after_reloc): Delete.
7242 (STD_SECTION): Update.
7243 (bfd_get_section_size_now): Delete.
7244 (bfd_set_section_contents): Don't referece reloc_done.
7245 (bfd_get_section_contents): Remove reloc_done comment.
7246 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7248 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7249 * ecoff.c (bfd_debug_section): Update initializer.
7250 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7251 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7252 * bfd-in.h (bfd_section_size): Expand.
7253 (bfd_get_section_size): New macro.
7254 * bfd-in2.h: Regenerate.
7255 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7256 bfd_get_section_size_before_reloc with bfd_get_section_size.
7257 * coffcode.h (coff_write_object_contents): Likewise.
7258 * coffgen.c (build_debug_section): Likewise.
7259 * dwarf1.c (parse_line_table): Likewise.
7260 (_bfd_dwarf1_find_nearest_line): Likewise.
7261 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7262 * i386msdos.c (msdos_write_object_contents): Likewise.
7263 * pdp11.c (squirt_out_relocs): Likewise.
7264 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7265 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7267 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7269 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7270 removal) with updated comment.
7271 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7273 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7274 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7276 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7278 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7279 overflow on branches to undefweaks.
7281 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7283 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7284 as ecoff_section_data() does not return a valid lvalue.
7286 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7288 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7289 (elf_link_add_object_symbols): Likewise.
7291 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7292 (elf_backend_reloc_type_class): New.
7294 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7296 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7298 * configure: Regenerate.
7300 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7302 From: Albert Chin-A-Young <china@thewrittenword.com>
7303 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7306 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7308 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7311 2004-05-28 DJ Delorie <dj@redhat.com>
7313 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7314 for linking, but otherwise adjust reloc for merged sections.
7316 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7318 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7319 _bfd_merged_section_offset for local symbols.
7321 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7323 * Makefile.am: Regenerate dependencies.
7324 * Makefile.in: Regenerate.
7325 * archures.c: Add bfd_mach_sh3_nommu .
7326 * bfd-in2.h: Regenerate.
7327 * cpu-sh.c: Add sh3-nommu architecture.
7328 (bfd_to_arch_table): Create new table.
7329 (sh_get_arch_from_bfd_mach): Create new function.
7330 (sh_get_arch_up_from_bfd_mach): Create new function.
7331 (sh_merge_bfd_arch): Create new function.
7332 * elf32-sh.c (sh_ef_bfd_table): Add table.
7333 (sh_elf_check_relocs): Replace switch statement with
7334 use of sh_ef_bfd_table .
7335 (sh_elf_get_flags_from_mach): Add new function.
7336 (sh_find_elf_flags): Likewise.
7337 (sh_elf_copy_private_data): Replace most of non-elf contents
7338 with a call to sh_merge_bfd_arch() .
7340 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7342 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7343 * Makefile.in: Regenerate.
7345 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7347 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7348 custom calling conventions for dynamic symbols.
7349 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7350 symbol if it's an alias to a global one.
7352 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7354 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7357 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7359 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7362 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7364 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7365 for SHT_GROUP sections.
7367 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7369 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7371 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7372 * merge.c: Formatting. Remove unnecessary casts. Expand
7373 bfd_get_section_alignment macro.
7374 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7375 use throughout file.
7376 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7377 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7378 section name to determine sinfo group, instead test output section
7380 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7381 _bfd_strip_section_from_output rather than just twiddling flags.
7382 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7383 (_bfd_merge_sections): Update prototype.
7384 * libbfd.h: Regenerate.
7386 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7388 * netbsd-core.c: Correctly indent section that sets architecture
7391 From Miod Vallat <miod@online.fr>:
7392 * m88kopenbsd.c: New file.
7393 * targets.c (m88k_openbsd_vec): New.
7394 * config.bfd: Add m88k-*-openbsd*.
7395 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7396 (m88kopenbsd_vec): New.
7397 * configure: Regenerate.
7398 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7399 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7401 * Makefile.in: Regenerate.
7402 * po/SRC-POTFILES.in: Regenerate.
7404 2004-05-24 Nick Clifton <nickc@redhat.com>
7406 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7407 introduced by hash table size patch.
7409 2004-05-22 Ben Elliston <bje@au.ibm.com>
7411 * configure.in (is_release): Remove.
7412 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7413 (AC_OUTPUT): Don't output bfdver.h from version.h.
7414 * configure: Regenerate.
7415 * Makefile.am (RELEASE): New variable.
7416 (bfdver.h): New target.
7417 * Makefile.in: Regenerate.
7418 * doc/Makefile.in: Likewise.
7420 2004-05-22 Ben Elliston <bje@au.ibm.com>
7422 * Makefile.am (config.status): Don't depend on version.h.
7423 * Makefile.in: Regenerate.
7425 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7427 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7428 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7429 * libbfd.h: Regenerate.
7430 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7431 (_bfd_elf_rel_local_sym): Likewise.
7432 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7433 (elf_link_input_bfd): Likewise.
7434 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7435 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7436 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7437 (elfNN_ia64_relocate_section): Likewise.
7439 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7441 * hash.c (bfd_default_hash_table_size): New variable.
7442 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7443 (bfd_hash_set_default_size): New function. Set the default size
7444 to a selected prime number close to the argument. Document new
7446 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7447 * bfd-in2.h: Regenerate.
7448 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7449 * Makefile.in: Regenerate.
7451 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7453 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7454 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7455 arm, m68k, m88k and hppa core files.
7457 2004-05-21 Nick Clifton <nickc@redhat.com>
7459 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7460 (bfd_bwrite): Likewise.
7461 (bfd_tell): Likewise.
7462 (bfd_flush): Likewise.
7463 (bfd_stat): Likewise.
7464 (bfd_seek): Likewise.
7465 (bfd_get_mtime): Likewise.
7466 (bfd_get_size): Likewise.
7468 2004-05-19 Ben Elliston <bje@au.ibm.com>
7470 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7472 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7474 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7475 (bfd_generic_openr_next_archived_file): Likewise.
7477 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7479 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7480 section names by inserting a new substring after .gnu.linkonce, except
7481 for .gnu.linkonce.t.* where the "t." is replaced.
7483 2004-05-17 Adam Nemet <anemet@lnxw.com>
7485 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7486 (m68-*-lynxos* case): Likewise.
7487 (powerpc-*-lyxnos* case): New case.
7488 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7490 2004-05-17 David Heine <dlheine@tensilica.com>
7492 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7493 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7494 * bfd.c (bfd_copy_private_header_data): Define.
7495 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7497 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7498 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7499 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7500 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7501 segments by calling copy_private_bfd_data.
7502 (_bfd_elf_copy_private_header_data): Define.
7503 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7504 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7505 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7506 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7507 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7508 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7509 * som.c (som_bfd_copy_private_header_data): Define.
7510 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7511 * vms.c (vms_bfd_copy_private_header_data): Define.
7512 * bfd-in2.h: Regenerate.
7513 * libbfd.h: Regenerate.
7515 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7517 * elfxx-mips.c (MINUS_TWO): Define.
7518 (mips_elf_higher, mips_elf_highest,
7519 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7520 some bfd_vma values.
7521 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7523 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7525 * som.c (log2): Rename to exact_log2. Adjust all callers.
7527 2004-05-13 Paul Brook <paul@codesourcery.com>
7529 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7530 dwarf3 format CIE entries. Remove comment about the size of the
7531 ra_column field. It is now correctly deduced.
7533 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7535 * config.bfd (or32-*-rtems*): Switch to elf.
7537 2004-05-13 Nick Clifton <nickc@redhat.com>
7539 * po/fr.po: Updated French translation.
7541 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7543 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7544 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7545 Adjust counting of last_local.
7546 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7547 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7548 created by the linker nor !SHF_ALLOC.
7550 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7551 DT_PLTGOT to the start of the .got.plt section instead of the
7552 .got output section. Set sh_entsize for .got section in addition
7554 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7555 is at sgot->output_section->vma.
7556 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7557 DT_PLTGOT to the start of the .got.plt section instead of the
7558 .got output section.
7559 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7560 is at sgot->output_section->vma. Set sh_entsize for .got section
7561 in addition to .got.plt.
7562 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7563 (bfd_section_from_phdr): Likewise.
7564 (map_sections_to_segments): Likewise.
7565 (assign_file_positions_for_segments): Likewise.
7566 (get_program_header_size): Likewise.
7567 * elflink.c (bfd_elf_size_dynamic_sections): Set
7568 elf_tdata (output_bfd)->relro from info->relro.
7569 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7571 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7573 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7574 a zero symndx for which we hadn't accounted a dynamic relocation.
7575 (_frvfdpic_add_rofixup): Likewise.
7577 2004-05-07 Brian Ford <ford@vss.fsi.com>
7578 DJ Delorie <dj@redhat.com>
7580 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7581 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7582 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7583 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7585 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7587 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7588 immediately if there's no link info.
7589 (elf32_frvfdpic_copy_private_bfd_data): New.
7590 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7592 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7594 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7595 filename argument is null; do not call strlen on a null pointer.
7597 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7599 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7602 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7604 * configure.in (bfd_elf32_frvfdpic_vec): New.
7605 * configure: Rebuilt.
7606 * targets.c (bfd_elf32_frvfdpic_vec): New.
7607 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7609 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7610 frvfdpic instead of frv. Rearrange elf-target macros such that
7611 the FDPIC-specific ones are only defined for this new target
7613 (bfd_elf32_frvfdpic_vec): Declare.
7615 (elf32_frv_relocate_section): Use it to enable segment checking
7616 and to control rofixup emission. Add output section vma to
7617 applied relocation in non-LOAD non-ALLOC sections. Use
7618 _bfd_error_handler for errors.
7619 (_frv_create_got_section): Create .rel.got and .rofixup only in
7620 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7622 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7623 (elf32_frvfdpic_modify_segment_map): Likewise.
7624 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7625 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7626 error message if we miscompute the rofixup size.
7627 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7628 (frvfdpic_elf_encode_eh_address): Likewise.
7629 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7630 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7631 relocs. Reject unknown relocation types.
7632 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7633 (frv_elf_merge_private_bfd_data): Likewise.
7634 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7635 0x4000 for newly-added elf32-frvfdpic.
7637 2004-05-05 Nick Clifton <nickc@redhat.com>
7640 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7641 returning NULL as most users of this function do not check its
7643 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7644 of bfd_cache_lookup().
7645 * sco5-core.c (sco5_core_file_p): Likewise.
7646 * trad-core.c (trad_unix_core_file_p): Likewise.
7648 2004-05-05 Nick Clifton <nickc@redhat.com>
7650 * cache.c (bfd_cache_lookup): Improve formatting.
7651 * archive.c: Fix formatting.
7653 2004-05-05 Peter Barada <peter@the-baradas.com>
7655 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7656 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7657 * bfd-in2.h(bfd_architecture): Regenerate.
7659 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7661 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7663 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7664 those against discarded link-once and SEC_MERGE section symbols.
7666 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7668 * section.c (bfd_get_section_by_name_if): New.
7669 * bfd-in2.h: Regenerated.
7671 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7673 * som.c (som_bfd_is_group_section): Define.
7675 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7677 * section.c (bfd_make_section_anyway): Copy the whole
7678 bfd_hash_entry, not just "next" from existing entry.
7680 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7682 * elf.c (bfd_section_from_shdr): Maintain the section order in
7684 (special_sections): Add ".note.GNU-stack".
7685 (elf_fake_sections): Handle section group for relocatable
7688 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7690 * section.c (bfd_sections_find_if): New.
7691 * bfd-in2.h: Regenerated.
7693 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7695 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7697 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7698 * elf.c (bfd_elf_is_group_section): New function.
7699 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7700 * section.c (bfd_generic_is_group_section): New function.
7701 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7702 (BFD_JUMP_TABLE_LINK): Adjust.
7703 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7704 * aout-target.h (MY_bfd_is_group_section): Define.
7705 * aout-tic30.c (MY_bfd_is_group_section): Define.
7706 * bfd.c (bfd_is_group_section): Define.
7707 * binary.c (binary_bfd_is_group_section): Define.
7708 * bout.c (b_out_bfd_is_group_section): Define.
7709 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7710 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7711 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7712 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7713 * coffcode.h (coff_bfd_is_group_section): Define.
7714 * i386msdos.c (msdos_bfd_is_group_section): Define.
7715 * i386os9k.c (os9k_bfd_is_group_section): Define.
7716 * ieee.c (ieee_bfd_is_group_section): Define.
7717 * ihex.c (ihex_bfd_is_group_section): Define.
7718 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7719 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7720 * mmo.c (mmo_bfd_is_group_section): Define.
7721 * nlm-target.h (nlm_bfd_is_group_section): Define.
7722 * oasys.c (oasys_bfd_is_group_section): Define.
7723 * pef.c (bfd_pef_bfd_is_group_section): Define.
7724 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7725 * srec.c (srec_bfd_is_group_section): Define.
7726 * tekhex.c (tekhex_bfd_is_group_section): Define.
7727 * versados.c (versados_bfd_is_group_section): Define.
7728 * vms.c (vms_bfd_is_group_section): Define.
7729 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7730 * bfd-in2.h: Regenerate.
7731 * libbfd.h: Regenerate.
7733 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7735 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7737 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7739 * configure.in: Update version to 2.15.91.
7740 * configure: Regenerate.
7742 2004-04-29 Brian Ford <ford@vss.fsi.com>
7744 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7745 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7746 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7747 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7748 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7749 .gnu.linkonce.wi. sections.
7750 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7751 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7753 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7754 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7756 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7758 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7759 * bfd-in2.h: Regenerate.
7760 * libbfd.h: Likewise.
7762 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7764 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7766 (setup_sections): Use som_subspace_dictionary_record struct instead
7767 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7768 is_comdat, is_common or dup_common.
7769 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7770 is_comdat, is_common and dup_common in section subspace_dict from
7772 (som_begin_writing): Use som_subspace_dictionary_record struct.
7773 (som_finish_writing): Likewise.
7774 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7775 is_common and dup_common flags in info for symbol. Add comment
7776 regarding linker support for these fields. Slightly reorganize
7778 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7779 dup_common fields in symbol table from symbol info.
7780 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7781 arguments. Set corresponding fields in copy_data. Change all callers.
7782 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7784 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7785 * som.h (som_subspace_dictionary_record): Define.
7786 (som_copyable_section_data_struct): Add is_comdat, is_common and
7788 (som_section_data_struct): Use som_subspace_dictionary_record struct
7789 instead of subspace_dictionary_record.
7790 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7792 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7794 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7795 if set. Check reloc_done flag before applying relocations. Use
7796 output addresses, both when applying relocations and when comparing
7797 against the specified section.
7798 (elf_xtensa_relocate_section): Use output address to check if dynamic
7799 reloc is in a literal pool. Set section's reloc_done flag.
7801 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7803 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7804 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7806 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7809 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7811 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7812 structure field removed in 2004-04-24 patch.
7813 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7815 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7817 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7818 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7819 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7820 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7821 field before calling elf_backend_section_flags.
7823 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7825 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7826 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7827 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7828 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7829 and BFD_RELOC_32_PCREL.
7830 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7831 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7832 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7833 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7834 (mips_elf_next_relocation): Move comment about matching HI/LO
7836 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7837 R_MIPS_GNU_REL_HI16.
7839 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7841 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7842 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7843 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7844 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7845 and update comments to reflect current usage.
7846 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7847 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7849 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7850 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7851 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7852 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7853 type number to be MIPS_R_PCREL16.
7854 (mips_relocate_section): Remove support for link-time relaxation
7855 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7856 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7857 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7858 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7859 relaxation of branches used by embedded-PIC.
7860 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7861 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7862 related members, update comment.
7863 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7864 code related to embedded-PIC.
7865 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7866 initialization of now-removed 'adjust' member of
7867 'struct ecoff_debug_info'.
7869 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7871 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7873 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7875 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7876 relocs for locally defined symbols during -shared final link.
7877 (elf32_arm_final_link_relocate): Likewise.
7879 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7881 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7882 ELF_LINK_POINTER_EQUALITY_NEEDED.
7883 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7884 if r_type is not R_X86_64_PC32.
7885 (elf64_x86_64_finish_dynamic_symbol): If
7886 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7889 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7891 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7892 (elf_backend_plt_sym_val): Define.
7894 2004-04-22 Andrew Cagney <cagney@redhat.com>
7896 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7898 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7900 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7902 * som.c (som_set_section_contents): Constantify second argument.
7903 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7904 (som_object_setup): Rework to avoid warning.
7905 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7908 2004-04-22 Andrew Cagney <cagney@redhat.com>
7910 * cache.c (bfd_cache_close): Check for a previously closed file.
7912 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7914 * bfd.c (bfd_get_synthetic_symtab): Define.
7915 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7916 NAME##_get_synthetic_symtab.
7917 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7918 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7919 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7921 (_bfd_elf_get_synthetic_symtab): New prototype.
7922 * elfcode.h (elf_get_synthetic_symtab): Define.
7923 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7924 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7925 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7926 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7927 * bfd-in2.h: Rebuilt.
7928 * libbfd.h: Rebuilt.
7929 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7930 (elf_backend_plt_sym_val): Define.
7931 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7932 (elf_backend_plt_sym_val): Define.
7933 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7934 (elf_backend_plt_sym_val): Define.
7935 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7936 (elf_backend_plt_sym_val): Define.
7937 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7938 (elf_backend_plt_sym_val): Define.
7939 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7940 (elf_backend_plt_sym_val): Define.
7941 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7942 (elf_backend_plt_sym_val): Define.
7943 * aout-target.h (MY_get_synthetic_symtab): Define.
7944 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7945 * coff-rs6000.c (rs6000coff_vec): Add
7946 _bfd_nodynamic_get_synthetic_symtab.
7947 (pmac_xcoff_vec): Likewise.
7948 * coff64-rs6000.c (rs6000coff64_vec): Add
7949 _bfd_nodynamic_get_synthetic_symtab.
7950 (aix5coff64_vec): Likewise.
7951 * sunos.c (MY_get_synthetic_symtab): Define.
7952 * vms.c (vms_get_synthetic_symtab): Define.
7954 2004-04-22 Nick Clifton <nickc@redhat.com>
7956 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7958 2004-04-22 Peter Barada <peter@the-baradas.com>
7960 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7961 * bfd2-in.h: Regenerate.
7962 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7964 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7966 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7967 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7968 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7969 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7970 * bfd-in2.h: Regenerate.
7972 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7974 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7975 require relocations against a weak symbol to reference the same
7976 symbol hash entry if not a final, static link.
7977 (get_cached_value, add_value_map): Add final_static_link argument.
7978 (remove_literals): Pass final_static_link argument as needed.
7980 2004-04-21 Andrew Cagney <cagney@redhat.com>
7982 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7983 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7984 (opncls_bwrite, opncls_bclose, opncls_bflush)
7985 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7986 bfd iovec that uses function callbacks.
7987 (bfd_close): Use the iovec's bclose.
7988 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7989 (cache_bclose, cache_bflush, cache_bstat)
7990 (cache_iovec): New functions and global variable, implement a
7991 cache "iovec", where applicable set bfd_error.
7992 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7993 * bfdio.c (struct bfd_iovec): Define.
7994 (real_read): Delete function.
7995 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7996 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7997 assume that bread and bwrite set bfd_error.
7998 * bfd.c (struct bfd): Add "iovec", update comments.
7999 * bfd-in2.h, libbfd.h: Re-generate.
8001 2004-04-21 Andrew Cagney <cagney@redhat.com>
8003 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8005 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8007 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8008 (bfd_elf_gc_sections): Fail if a shared object is being created.
8009 Do not fail if dynamic sections have been created. Instead call
8010 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8011 dynamically referenced symbols. Do not mark the whole graph
8012 rooted at .eh_frame, only the section proper.
8014 2004-04-20 DJ Delorie <dj@redhat.com>
8016 * reloc.c: Add BFD_RELOC_32_SECREL.
8017 * bfd-in2.h: Regenerate.
8018 * libbfd.h: Likewise.
8019 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8020 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8021 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8023 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8025 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8026 relocs against hidden/protected undefweak symbols properly.
8027 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8029 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8031 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8032 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8035 2004-04-17 Brian Ford <ford@vss.fsi.com>
8037 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8038 filepos for the SizeOfHeaders field.
8039 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8041 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8043 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8045 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8046 change reloc_done. Set and restore _cooked_size.
8049 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8051 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8054 2004-04-15 Nick Clifton <nickc@redhat.com>
8056 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8058 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8060 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8062 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8064 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8065 when it is a definition.
8067 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8069 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8070 when statically linking PIC code.
8071 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8073 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8075 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8076 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8077 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8078 * configure: Regenerate.
8080 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8082 * elflink.c: Include libiberty.h.
8083 * Makefile.am (elflink.lo): Depend on libiberty.h.
8084 * Makefile.in: Regenerate.
8086 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8088 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8091 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8093 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8094 reserve the memory for dynamic linker
8096 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8098 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8099 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8101 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8103 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8104 RELOC_FOR_GLOBAL_SYMBOL.
8105 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8107 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8109 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8110 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8112 2004-04-01 Paul Brook <paul@codesourcery.com>
8114 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8115 * elf32-arm.h (struct elf32_elf_section_map): New.
8116 (struct _arm_elf_section_data): New.
8117 (elf32_arm_section_data): Define.
8118 (struct elf32_arm_link_hash_table): Add byteswap_code.
8119 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8120 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8121 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8122 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8123 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8124 (bfd_elf32_new_section_hook, elf_backend_write_section,
8125 elf_backend_link_output_symbol_hook): Define.
8127 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8129 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8130 that keeps the characters in a B_INCL..B_EINCL range.
8131 (_bfd_link_section_stabs): When computing the sum of the
8132 characters in a B_INCL..B_EINCL range also keep a copy of those
8133 characters. Use this information to distinguish between
8134 include sections that have the same sum and the same length
8135 but which are nevertheless unique.
8137 2004-03-31 Paul Brook <paul@codesourcery.com>
8139 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8140 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8142 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8144 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8145 to 'sum_chars' and add field 'num_chars'.
8146 (_bfd_link_section_stabs): When computing the sum of the
8147 characters in a B_INCL..B_EINCL range also keep a count of the
8148 number of characters. Use this information to help distinguish
8149 between include sections when have the same sum but which
8150 nevertheless are still unique.
8152 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8154 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8156 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8157 Tomer Levi <Tomer.Levi@nsc.com>
8159 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8160 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8161 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8162 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8163 (cpu-cr16c.lo): New target.
8164 (elf32-cr16c.lo): Likewise.
8165 * Makefile.in: Regenerate.
8166 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8167 (bfd_archures_list): Add bfd_cr16c_arch.
8168 * config.bfd: Handle cr16c-*-elf*.
8169 * configure.in: Handle bfd_elf32_cr16c_vec.
8170 * configure: Regenerate.
8171 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8172 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8173 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8174 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8175 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8176 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8177 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8178 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8179 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8180 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8181 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8182 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8183 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8184 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8185 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8186 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8187 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8188 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8189 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8190 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8191 * targets.c (bfd_elf32_cr16c_vec): Declare.
8192 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8193 * cpu-cr16c.c: New file.
8194 * elf32-cr16c.c: Likewise.
8195 * libbfd.h: Regenerate.
8196 * bfd-in2.h: Likewise.
8198 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8200 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8202 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8204 * Makefile.am: Remove all mention of elflink.h.
8205 * Makefile.in: Regenerate.
8206 * bfd-in.h (bfd_elf_discard_info): Declare.
8207 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8208 * bfd-in2.h: Regenerate.
8209 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8210 bfd_elf32_link_record_dynamic_symbol,
8211 bfd_elf64_link_record_dynamic_symbol,
8212 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8213 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8214 _bfd_elf32_link_record_local_dynamic_symbol,
8215 _bfd_elf64_link_record_local_dynamic_symbol,
8216 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8217 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8218 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8219 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8220 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8221 _bfd_elf32_reloc_symbol_deleted_p,
8222 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8223 (bfd_elf_link_record_dynamic_symbol,
8224 bfd_elf_link_record_local_dynamic_symbol,
8225 bfd_elf_final_link, bfd_elf_gc_sections,
8226 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8227 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8228 bfd_elf_reloc_symbol_deleted_p): Declare.
8229 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8230 * elf32-arm.h: Update for changed function names. Remove local
8231 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8232 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8233 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8234 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8235 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8236 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8237 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8238 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8239 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8240 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8241 (bfd_elfNN_print_symbol): Define.
8242 * elfcode.h: Don't include elflink.h.
8243 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8244 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8245 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8246 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8247 elf_link_record_local_dynamic_symbol): Don't define.
8248 * elflink.c: Update for changed function names. Move elflink.h
8250 * elflink.h: Delete file.
8251 * po/SRC-POTFILES.in: Regenerate.
8252 * po/bfd.pot: Regenerate.
8254 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8256 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8257 "name" for global syms accidentally removed in 2004-03-20 change.
8259 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8261 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8262 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8263 where Elf_External_* is different for 64 and 32 bit, with
8264 corresponding elf_size_info field.
8265 (struct elf_final_link_info): Use "bfd_byte *" instead
8266 of "Elf_External_Sym *" for external_syms and symbuf.
8267 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8268 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8269 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8270 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8271 (elf_link_sort_cmp2): Adjust.
8272 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8273 using ELF_R_SYM macro. Set u.sym_mask.
8274 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8275 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8276 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8277 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8278 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8279 swap_syn_out functions. Rearrange dyn swap in/out switch.
8280 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8281 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8282 (elf_link_flush_output_syms): Add elf_backend_data arg.
8283 (elf_link_check_versioned_symbol): Likewise.
8284 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8285 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8286 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8287 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8288 ELF_R_TYPE and ELF_R_INFO macros.
8289 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8290 based on size rather than using ELF_R_INFO.
8291 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8293 (struct alloc_got_off_arg): New.
8294 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8295 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8296 (elf_gc_allocate_got_offsets): Adjust.
8297 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8298 ELF_R_SYM. Use bfd_section_from_elf_index.
8299 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8300 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8301 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8303 2004-03-26 Stan Shebs <shebs@apple.com>
8305 Remove MPW support, no longer used.
8306 * config.bfd (powerpc-*-mpw*): Remove configuration.
8307 * mpw-config.in, mpw-make.sed: Remove files.
8308 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8310 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8312 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8313 (ppc64_elf_add_symbol_hook): New function.
8314 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8315 const from Elf_Internal_Sym param.
8316 * elflink.c (elf_link_add_object_symbols): Adjust.
8317 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8318 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8319 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8320 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8321 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8322 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8323 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8324 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8325 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8326 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8327 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8328 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8329 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8330 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8331 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8332 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8334 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8336 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8337 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8338 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8339 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8340 (bfd_elf64_bfd_link_add_symbols): Delete.
8341 (bfd_elf_link_add_symbols): Declare.
8342 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8343 * elflink.c: Include safe-ctype.h.
8344 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8346 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8347 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8349 (elf_link_add_archive_symbols): Rename from
8350 _bfd_elf_link_add_archive_symbols, make static.
8351 (elf_link_add_object_symbols): New function. Corresponding
8352 elflink.h function converted to use elf_size_info.
8353 (bfd_elf_link_add_symbols): Likewise.
8354 (bfd_elf_size_dynamic_sections): Adjust.
8355 * elflink.h (elf_bfd_link_add_symbols): Delete.
8356 (elf_link_add_object_symbols): Delete.
8357 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8358 bfd_elf_link_add_symbols.
8359 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8361 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8363 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8364 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8366 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8367 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8368 (_bfd_elf_add_dt_needed_tag): Declare.
8369 (_bfd_elf_sort_symbol): Declare.
8370 (_bfd_elf_finalize_dynstr): Declare.
8371 (RELOC_FOR_GLOBAL_SYM): Formatting.
8372 * elfcode.h (elf_add_dynamic_entry): Delete.
8373 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8374 elflink.h function converted to use elf_size_info.
8375 (_bfd_elf_add_dt_needed_tag): Likewise.
8376 (_bfd_elf_sort_symbol): Likewise.
8377 (_bfd_elf_finalize_dynstr): Likewise.
8378 (compute_bucket_count): Likewise.
8379 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8380 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8381 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8382 * elflink.h: ..here.
8383 (sort_symbol, add_dt_needed_tag): Delete.
8384 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8385 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8387 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8388 * elf32-cris.c (add_dynamic_entry): Likewise.
8389 * elf32-hppa.c (add_dynamic_entry): Likewise.
8390 * elf32-i370.c (add_dynamic_entry): Likewise.
8391 * elf32-i386.c (add_dynamic_entry): Likewise.
8392 * elf32-m32r.c (add_dynamic_entry): Likewise.
8393 * elf32-m68k.c (add_dynamic_entry): Likewise.
8394 * elf32-ppc.c (add_dynamic_entry): Likewise.
8395 * elf32-s390.c (add_dynamic_entry): Likewise.
8396 * elf32-sh.c (add_dynamic_entry): Likewise.
8397 * elf32-sparc.c (add_dynamic_entry): Likewise.
8398 * elf32-vax.c (add_dynamic_entry): Likewise.
8399 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8400 * elf64-alpha.c (add_dynamic_entry): Likewise.
8401 * elf64-hppa.c (add_dynamic_entry): Likewise.
8402 * elf64-ppc.c (add_dynamic_entry): Likewise.
8403 * elf64-s390.c (add_dynamic_entry): Likewise.
8404 * elf64-sparc.c (add_dynamic_entry): Likewise.
8405 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8406 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8407 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8408 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8409 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8410 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8412 2004-03-23 Paul Brook <paul@codesourcery.com>
8414 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8416 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8418 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8419 literal tables and check for relocs outside of literal pools.
8420 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8421 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8423 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8424 (elf_xtensa_relocate_section): Read literal tables and check for
8425 dynamic relocations in read-only sections and not in literal pools.
8427 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8430 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8432 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8434 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8435 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8436 not defined by the executable, or defined in a DSO.
8437 <eliding run-time relocation of .got>: Initialize GOT entry for a
8438 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8440 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8441 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8442 a PLT reloc to GOT for an executable.
8443 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8444 .got for a DSO and explain why.
8445 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8446 and unreferenced symbols for which a PLT is defined. Adjust
8447 dynamic-symbol pruning correspondingly, to make sure we don't lose
8448 a dynamic symbol also defined by a DSO.
8450 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8452 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8453 and rel args. Group input and output args. Wrap to 80 columns.
8454 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8455 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8456 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8457 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8458 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8459 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8460 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8461 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8462 RELOC_FOR_GLOBAL_SYMBOL invocation.
8464 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8466 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8467 unresolved symbols in objects aren't allowed.
8469 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8471 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8472 (elf_hppa_unmark_useless_dynamic_symbols):
8473 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8474 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8475 (elf32_hppa_relocate_section): Likewise.
8476 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8477 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8478 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8479 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8480 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8482 * elf-m10200.c (mn10200_elf_relocate_section): Use
8483 RELOC_FOR_GLOBAL_SYMBOL.
8484 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8485 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8486 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8487 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8488 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8489 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8490 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8491 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8492 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8493 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8494 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8495 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8497 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8499 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8500 (final_link_relocate): Likewise.
8501 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8502 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8504 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8506 * Makefile.am: Run "make dep-am".
8507 * Makefile.in: Regenerate.
8508 * aclocal.m4: Regenerate.
8509 * config.in: Regenerate.
8510 * po/bfd.pot: Regenerate.
8512 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8513 H.J. Lu <hongjiu.lu@intel.com>
8515 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8516 type and size change code to where it was previously. Remove
8517 dt_needed param. Treat old weak syms as strong if new sym is
8518 from a shared lib, even when old sym is from another shared
8519 lib. Remove unnecessary tests of oldweak and newweak. Correct
8521 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8522 _bfd_elf_merge_symbol calls.
8523 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8524 dt_needed local var. Update comments.
8525 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8526 (_bfd_elf_add_default_symbol): Likewise.
8528 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8529 strong syms in one shared object overriding weak syms in another.
8531 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8533 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8534 dyn_lib_class field. Rearrange for better packing.
8535 (elf_dt_soname): Delete.
8536 (elf_dyn_lib_class): Define.
8537 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8538 (bfd_elf_set_dt_needed_soname): Delete.
8539 (bfd_elf_set_dyn_lib_class): New function.
8540 * elflink.h (add_dt_needed_tag): New function. Split out from..
8541 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8542 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8543 initialization of soname.
8544 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8546 * bfd-in.h (enum dynamic_lib_link_class): New.
8547 (bfd_elf_set_dt_needed_soname): Delete.
8548 (bfd_elf_set_dyn_lib_class): Declare.
8549 * bfd-in2.h: Regenerate.
8551 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8552 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8553 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8554 symbol loop. Instead use add_needed to flag tag as written.
8556 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8558 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8559 logic for null_input_bfd detection.
8561 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8563 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8565 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8567 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8570 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8572 * elflink.c (elf_link_read_relocs_from_section): Don't use
8573 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8574 (_bfd_elf_link_read_relocs): ..to here.
8575 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8577 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8579 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8580 values selected in configure.host. Require both to be defined
8581 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8582 corresponding BFD_HOST vars with quotes.
8583 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8584 Always require BFD_HOST_64_BIT_DEFINED.
8585 <file_ptr type>: Find off_t size before emitting message. Combine
8586 off_t and ftello64 conditional.
8587 * configure: Regenerate.
8589 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8591 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8592 aliasing warning. Remove trailing whitespace throughout file.
8594 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8596 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8597 input_section in calls to get_dyn_name.
8598 * 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
8600 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8602 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8604 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8605 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8606 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8607 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8608 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8609 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8610 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8612 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8613 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8614 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8615 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8616 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8617 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8618 (read_8_bytes, read_indirect_string, read_address): Likewise.
8619 (read_abbrevs, parse_comp_unit): Likewise.
8620 * targets.c (struct bfd_target): Likewise.
8621 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8622 * hppabsd-core.c: Likewise. Formatting.
8623 * hpux-core.c: Likewise.
8624 * irix-core.c: Likewise.
8625 * netbsd-core.c: Likewise.
8626 * osf-core.c: Likewise.
8627 * ptrace-core.c: Likewise.
8628 * sco5-core.c: Likewise.
8629 * trad-core.c: Likewise.
8630 * configure: Regenerate.
8631 * bfd-in2.h: Regenerate.
8633 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8635 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8636 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8637 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8638 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8639 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8640 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8641 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8642 * libbfd.c: Likewise in function definitions.
8643 (bfd_put_8): Mask with 0xff rather than casting to char.
8644 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8645 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8646 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8647 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8648 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8649 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8650 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8651 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8652 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8653 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8654 * archive.c (do_slurp_coff_armap): Update swap prototype.
8655 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8656 (tic54x_getl_signed_32): Likewise.
8657 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8658 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8659 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8660 (bfd_getp_signed_32, bfd_putp32): Likewise.
8661 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8662 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8663 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8664 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8665 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8666 bfd_h_getx_signed_16, bfd_h_putx16.
8667 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8668 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8669 * hpux-core.c: Likewise.
8670 * irix-core.c: Likewise.
8671 * netbsd-core.c: Likewise.
8672 * osf-core.c: Likewise.
8673 * ptrace-core.c: Likewise.
8674 * sco5-core.c: Likewise.
8675 * trad-core.c: Likewise.
8676 * bfd-in2.h: Regenerate.
8678 2004-03-15 Matt Thomas <matt@3am-software.com>
8680 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8683 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8685 * config.bfd: Add x86_64-*-openbsd*.
8686 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8688 * configure: Regenerate.
8690 2004-03-12 Nick Clifton <nickc@redhat.com>
8691 Dave Murphy <wintermute2k4@ntlworld.com>
8693 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8694 if the input bfd does not contain any code.
8696 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8698 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8700 2004-03-05 Fred Fish <fnf@redhat.com>
8702 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8703 mips16 symbols to be even rather than testing first for even/odd.
8704 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8706 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8708 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8711 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8713 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8714 undefined symbols as hash_new.
8716 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8718 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8720 * elf32-sh.c: Ditto.
8721 * bfd-in2.h: Regenerate.
8723 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8725 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8727 (_frv_count_got_plt_entries): Initialize them.
8728 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8730 (frv_pic_relocs_info_for_global): Likewise.
8731 (frv_pic_relocs_info_for_local): Likewise.
8732 (frv_pic_merge_early_relocs_info): New.
8733 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8735 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8736 Check that we don't exceed the allocated count for entry.
8737 (_frv_add_rofixup): Likewise.
8738 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8739 (elf32_frv_finish_dynamic_sections): Improve error message in case
8740 we emit too few rofixup entries.
8742 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8744 * archures.c (bfd_mach_fr450): New.
8745 * bfd-in2.h: Regenerate.
8746 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8747 (arch_info_500): Link to it.
8748 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8749 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8750 (frv_elf_arch_extension_p): New function.
8751 (frv_elf_merge_private_bfd_data): Use it.
8753 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8755 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8757 * elflink.h (is_global_data_symbol_definition): Moved to
8759 (elf_link_is_defined_archive_symbol): Likewise.
8760 (elf_link_add_archive_symbols): Likewise. Renamed to
8761 _bfd_elf_link_add_archive_symbols.
8763 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8764 of ELF symbol table entry from backend.
8765 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8766 instead of elf_link_add_object_symbols.
8768 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8770 * elf-bfd.h (struct elf_backend_data): Added
8771 elf_backend_can_make_relative_eh_frame,
8772 elf_backend_can_make_lsda_relative_eh_frame and
8773 elf_backend_encode_eh_address.
8774 (_bfd_elf_encode_eh_address): Declare.
8775 (_bfd_elf_can_make_relative): Declare.
8776 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8777 hooks to decide whether to attempt to make_relative and
8779 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8780 (_bfd_elf_can_make_relative): New.
8781 (_bfd_elf_encode_eh_address): New.
8782 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8783 (frv_elf_encode_eh_address): New.
8784 (elf_backend_can_make_relative_eh_frame): Define.
8785 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8786 (elf_backend_encode_eh_address): Define.
8788 (elf_backend_can_make_relative_eh_frame): Define.
8789 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8790 (elf_backend_encode_eh_address): Define.
8791 (elfNN_bed): Add them.
8793 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8795 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8796 complain_on_overflow to signed.
8798 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8800 * elflink.h (sort_symbol): New.
8801 (elf_link_add_object_symbols): Use a sorted symbol array for
8804 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8806 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8807 for pc relative relocs.
8808 (elf_s390_relocate_section): Likewise.
8809 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8810 for pc relative relocs.
8811 (elf_s390_relocate_section): Likewise.
8813 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8815 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8818 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8820 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8821 field to track if a relocation is against readonly section.
8822 (count_dyn_reloc): Take a new argument for rent->reltext.
8823 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8824 (get_reloc_section): Don't set ia64_info->reltext here.
8825 (allocate_dynrel_entries): Set ia64_info->reltext here.
8827 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8829 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8830 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8831 function's descriptor to symbol+offset, and map local undefweak
8832 symbol to NULL function descriptor.
8833 (elf32_frv_relocate_section): Likewise.
8835 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8837 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8839 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8840 (netbsd_core_file_p): Set architecture from machine ID for
8843 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8845 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8846 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8848 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8850 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8851 symbols with non-default visibility.
8853 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8855 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8856 IMAGE_SCN_MEM_WRITE on known sections only.
8858 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8860 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8861 symbols used in PIE relocs.
8863 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8865 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8868 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8870 * configure.in: Update version to 2.15.90.
8871 * configure: Regenerate.
8873 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8874 Richard Sandiford <rsandifo@redhat.com>
8876 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8877 _bfd_elf_symbol_refs_local_p to decide whether to decay
8878 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8879 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8880 relocs if the symbol wasn't defined by a regular object file.
8881 Don't check the symbol's dynindx.
8883 2004-02-16 Andrew Cagney <cagney@redhat.com>
8885 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8887 * bfd-in2.h: Re-generate.
8889 2004-02-14 Andrew Cagney <cagney@redhat.com>
8891 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8892 _LARGEFILE64_SOURCE.
8894 2004-02-13 Andrew Cagney <cagney@redhat.com>
8896 * elf.c (vma_page_aligned_bias): New function.
8897 (assign_file_positions_except_relocs)
8898 (assign_file_positions_for_segments): Replace broken modulo
8899 arithmetic with call to vma_page_aligned_bias.
8901 2004-02-11 Andrew Cagney <cagney@redhat.com>
8903 * bfd-in.h: Update copyright.
8904 (bfd_tell): Change return type to file_ptr.
8905 * bfd-in2.h: Re-generate.
8906 * cache.c: Update copyright.
8907 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8909 (close_one): Use real_ftell.
8910 * bfdio.c: Update copyright.
8911 (real_ftell, real_fseek): New functions.
8912 (bfd_tell): Use real_fseek and real_ftell, change return type to
8914 (bfd_seek): Use real_ftell and real_fseek, change type of
8915 file_position to a file_ptr.
8916 * libbfd-in.h: Update copyright.
8917 (real_ftell, real_fseek): Declare.
8918 * libbfd.h: Re-generate.
8920 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8921 fseeko and fseeko64. Determine bfd_file_ptr.
8922 * configure: Re-generate.
8923 * config.in: Re-generate.
8925 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8927 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8928 * elf32-h8300.c: Likewise.
8930 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8931 Nick Clifton <nickc@redhat.com>
8933 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8934 GOT entries with no associated GOT subsection.
8936 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8938 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8939 * elf.c (swap_out_syms): Use it to decide whether local section
8940 symbols should be named.
8941 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8942 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8943 (elf_backend_name_local_section_symbols): Define.
8944 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8946 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8948 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8949 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8952 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8954 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8955 to bfd_link_hash_entry passed by reference to
8956 _bfd_generic_link_add_one_symbol.
8958 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8960 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8961 relocations against dynamic symbols.
8963 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8965 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8968 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8970 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8971 * bfd-in2.h, libbfd.h: Rebuilt.
8973 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8975 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8976 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8977 flag has been cleared.
8979 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8981 * coff-h8300.c: Add and adjust comments about relaxation.
8982 * elf32-h8300.c: Likewise.
8984 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8986 * coff-h8300.c: Fix comment typos.
8987 * elf32-h8300.c: Likewise.
8989 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8991 * coff-h8300.c: Add comments about relaxation.
8992 * elf32-h8300.c: Likewise.
8994 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8996 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8998 * aclocal.m4: Regenerate.
8999 * configure: Regenerate.
9001 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9003 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9004 mips_elf64_rtype_to_howto instead of using howto_table.
9006 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9008 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9010 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9011 relocs which would not use the PLT.
9013 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9015 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9016 (ppc64_elf_gc_sweep_hook): Likewise.
9017 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9019 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9021 Adds linker relaxation support for bit manipulation insns like
9022 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9024 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9025 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9026 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9027 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9029 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9031 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9033 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9035 * elf32-h8300.c: Fix formatting.
9037 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9039 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9040 dynamic object is present. Declare r_symndx and h in an inner
9042 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9044 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9046 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9047 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9048 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9049 identically. Do not emit PC24 relocations for shared libraries.
9050 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9051 identically. Don't adjust pc_count.
9052 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9053 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9054 adjust count for branch relocations.
9055 (allocate_dynrelocs): Correct typo in call to
9056 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9057 PC24 or PLT32 relocs when linking.
9059 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9061 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9062 relocation howto with ARM_26 one for consistency.
9063 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9064 that will be converted to ARM_26D ones, since we always want 'done'
9065 relocations to be reflected in section's data.
9066 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9068 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9071 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9073 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9074 are not partial_inplace during a relocatable link.
9076 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9078 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9079 if no dynamic object is present. Declare r_symndx and h in an
9082 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9084 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9085 trampoline if it is known out of range.
9087 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9089 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9090 * elf32-frv.c (_frv_osec_readonly_p): New.
9091 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9093 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9094 (elf32_frv_relocate_section): Likewise. Error out if attempting
9095 to emit rofixups or dynamic relocs in read-only segments. Use
9096 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9097 dynamic relocations.
9098 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9099 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9100 relocations or fixups involving merged sections correctly. Avoid
9101 crash when undefined symbol is referenced by R_FRV_32 or
9102 R_FRV_FUNCDESC_VALUE.
9103 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9104 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9105 input section holding local symbol to addend of R_FRV_32 or
9106 R_FRV_FUNCDESC_VALUE dynamic relocation.
9107 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9108 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9109 (elf32_frv_always_size_sections): Don't store pointer to
9110 __stacksize symbol in sec_info.
9111 (elf32_frv_modify_segment_map): Look it up here.
9112 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9113 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9114 of the lazy PLT entry, not only its offset, as the low word of a
9115 function descriptor.
9116 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9117 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9118 if a hash table entry already exists but is not a definition.
9119 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9120 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9121 (_frv_add_rofixup): Don't inline.
9122 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9123 for undefweak symbols.
9124 (elf32_frv_relocate_section): Avoid crash while computing
9125 relocation when linking with shared library. Only emit rofixups
9126 and dynamic relocations for alloc&load sections. Mark binaries
9127 with inter-segment relocations for relocation as a unit.
9128 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9129 (DEFAULT_STACK_SIZE): New.
9130 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9131 emit rofixups or dynamic relocs when linking dynamic non-PIE
9133 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9134 shared libs too. Reserve the last entry for the GOT pointer.
9135 (elf32_frv_finish_dynamic_sections): Emit it.
9136 (elf32_frv_always_size_sections): New.
9137 (elf32_frv_modify_segment_map): New.
9138 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9140 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9141 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9142 (elf_backend_always_size_sections): New.
9143 (elf_backend_modify_segment_map): New.
9144 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9145 * config.bfd: Added frv-*-*linux*.
9146 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9147 ABS section, instead of crashing.
9148 (elf32_frv_relocate_section): Don't crash before warning about
9149 different segments in non-PIC relocation.
9150 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9151 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9152 relocs to undefweak symbols.
9153 (elf32_frv_relocate_section): Ditto for undefined symbols.
9154 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9155 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9156 gotfixup section was created.
9157 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9158 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9159 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9160 complain_overflow_signed.
9161 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9162 have not been allocated.
9163 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9164 privfd only if dynamic sections were created.
9165 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9166 for GPREL relocs. When linking relocatable FDPIC executables,
9167 emit warnings for relocations that would be illegal on PIE or
9168 shared libraries. Emit rofixup for R_FRV_32 only if input object
9170 (_frv_create_got_section): Define _gp symbol in the rofixup
9172 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9173 dynamic sections missing, error out requesting -melf32frvfd.
9174 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9175 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9176 computation of addends from section and global or local symbol
9177 value. Change return type to bfd_boolean, and return a failure if
9178 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9179 nonzero addend is required.
9180 (elf32_frv_relocate_section): Likewise. Print error for
9181 unsupported nonzero addends.
9182 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9183 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9184 force everything local.
9185 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9186 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9187 (frv_gotfixup_section): New.
9188 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9189 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9191 (_frv_add_rofixup): New.
9192 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9193 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9194 improve some ugly conditions.
9195 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9196 relocations in fdpic.
9197 (_frv_create_got_section): Create .rofixup.got section.
9198 (struct _frv_dynamic_got_info): Added fixups.
9199 (_frv_count_got_plt_entries): Account in-GOT relocations into
9200 relocs32, relocsfd and relocsfdv. Account them into relocs or
9201 fixups, as appropriate.
9202 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9204 (elf32_frv_finish_dynamic_sections): Verify that the right number
9205 of relocations and fixups was generated.
9206 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9208 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9209 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9210 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9211 descriptor of a (formerly-)global symbol is local.
9212 (struct frv_pic_relocs_info): Adjust comments.
9213 (_frv_emit_got_relocs_plt_entries): Adjust.
9214 (elf32_frv_relocate_section): Likewise.
9215 (_frv_count_got_plt_entries): Likewise.
9216 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9217 symbol's value to addend in the common preamble. Decay dynamic
9218 symbols to section+offset if they bind or call locally, for GOT
9219 and FUNCDESC_VALUE, respectively.
9220 (elf32_frv_relocate_section): Likewise.
9221 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9222 internal or hidden visibility.
9223 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9224 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9225 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9226 (elf32_frv_relocate_section): Pass relocation addend in. Use
9227 original relocation addend to look up the got relocs/plt entries
9228 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9229 processing relocations that reference .scommon symbols.
9230 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9231 Introduce support for dynamic linking.
9232 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9233 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9234 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9235 (frv_reloc_type_lookup): Return REL howtos for executables and
9237 (frv_info_to_howto_rel): New.
9238 (struct frv_elf_link_hash_table): New.
9239 (frv_hash_table, frv_got_section, frv_gotrel_section,
9240 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9241 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9242 (frv_elf_link_hash_table_create): New.
9243 (struct frv_pic_relocs_info): New.
9244 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9245 (frv_pic_relocs_info_find): New.
9246 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9248 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9249 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9250 (_frv_emit_got_relocs_plt_entries): New.
9251 (elf32_frv_relocate_section): Add support for dynamic linking.
9252 Handle new relocations.
9253 (_frv_create_got_section): New.
9254 (elf32_frv_create_dynamic_sections): New.
9255 (ELF_DYNAMIC_INTERPRETER): New.
9256 (struct _frv_dynamic_got_info): New.
9257 (_frv_count_got_plt_entries): New.
9258 (struct _frv_dynamic_got_plt_info): New.
9259 (_frv_compute_got_alloc_data): New.
9260 (_frv_get_got_entry, _frv_get_fd_entry): New.
9261 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9262 (_frv_resolve_final_relocs_info): New.
9263 (elf32_frv_size_dynamic_sections): New.
9264 (elf32_frv_finish_dynamic_sections): New.
9265 (elf32_frv_adjust_dynamic_symbol): New.
9266 (elf32_frv_finish_dynamic_symbol): New.
9267 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9269 (elf_info_to_howto_rel): Define.
9270 (bfd_elf32_bfd_link_hash_table_create): Define.
9271 (elf_backend_create_dynamic_sections): Define.
9272 (elf_backend_adjust_dynamic_symbol): Define.
9273 (elf_backend_size_dynamic_sections): Define.
9274 (elf_backend_finish_dynamic_symbol): Define.
9275 (elf_backend_finish_dynamic_sections): Define.
9276 (elf_backend_want_got_sym): Define.
9277 (elf_backend_got_header_size): Define.
9278 (elf_backend_want_got_plt): Define.
9279 (elf_backend_plt_readonly): Define.
9280 (elf_backend_want_plt_sym): Define.
9281 (elf_backend_plt_header_size): Define.
9282 (elf_backend_may_use_rel_p): Define.
9283 (elf_backend_may_use_rela_p): Define.
9284 (elf_backend_default_use_rela_p): Define.
9285 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9286 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9287 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9288 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9289 (frv_reloc_map): Map the corresponding BFD relocs to them.
9290 (frv_reloc_type_lookup): ... and back to BFD relocs.
9291 * reloc.c: New relocs.
9292 * bfd-in2.h, libbfd.h: Rebuilt.
9293 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9294 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9295 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9296 R_FRV_FUNCDESC_GOTLO): New.
9297 (frv_reloc_map): Map the corresponding BFD relocs to them.
9298 (frv_reloc_type_lookup): ... and back to BFD relocs.
9299 * reloc.c: New relocs.
9300 * bfd-in2.h, libbfd.h: Rebuilt.
9302 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9304 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9305 targets to support pages of up to 64kB.
9306 (elf32_bed): Redefine to get a separate backend data structure for
9307 traditional targets.
9308 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9309 targets to support pages of up to 64kB.
9310 (elf64_bed): Redefine to get a separate backend data structure for
9311 traditional targets.
9312 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9313 targets to support pages of up to 64kB.
9314 (elf32_bed): Redefine to get a separate backend data structure for
9315 traditional targets.
9317 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9319 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9321 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9323 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9324 (elf_i386_grok_psinfo): Likewise.
9326 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9328 * config.bfd: Add m68k-uClinux target.
9330 2004-01-01 Grant Edwards <grante@visi.com>
9332 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9333 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9334 (elf32_h8_gc_sweep_hook): New function.
9335 (elf_backend_gc_mark_hook): Define.
9336 (elf_backend_gc_sweep_hook): Define.
9337 (elf_backend_can_gc_sections): Define.
9339 For older changes see ChangeLog-0203
9345 version-control: never
projects / platform / upstream / binutils.git / blob